Sumitomo Electric Industries, Ltd.

Japon

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Type PI
        Brevet 19 074
        Marque 321
Juridiction
        International 11 149
        États-Unis 8 111
        Canada 86
        Europe 49
Propriétaire / Filiale
[Owner] Sumitomo Electric Industries, Ltd. 14 303
Sumitomo Wiring Systems, Ltd. 9 527
Sumitomo Electric Hardmetal Corp. 984
Sumitomo Electric Device Innovations, Inc. 412
Sumitomo Electric Sintered Alloy, Ltd. 217
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Date
Nouveautés (dernières 4 semaines) 172
2024 juillet (MACJ) 63
2024 juin 147
2024 mai 192
2024 avril 109
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Classe IPC
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques 1 917
H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme 1 242
H02G 3/04 - Tubes ou conduits de protection, p.ex. échelles à câbles ou goulottes de câblage 979
H01R 13/52 - Boîtiers protégés contre la poussière, les projections, les éclaboussures, l'eau ou les flammes 651
B23B 27/14 - Outils de coupe sur lesquels les taillants ou éléments tranchants sont en matériaux particulier 630
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Classe NICE
09 - Appareils et instruments scientifiques et électriques 212
07 - Machines et machines-outils 122
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler 46
42 - Services scientifiques, technologiques et industriels, recherche et conception 38
06 - Métaux communs et minerais; objets en métal 28
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Statut
En Instance 1 617
Enregistré / En vigueur 17 778
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1.

WIRING MODULE AND ELASTIC WATER-STOP MEMBER

      
Numéro d'application 18269184
Statut En instance
Date de dépôt 2021-12-07
Date de la première publication 2024-07-11
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Komori, Hirokazu
  • Maruyama, Tsubasa

Abrégé

It is aimed to enable more reliable water stopping at a boundary part of an elastic water-stop member. A wiring module is provided with a wiring member including a linear wiring member, and an elastic water-stop member mounted on a part in a longitudinal direction of the wiring member. The elastic water-stop member includes a first divided member and a second divided member. The first divided member is formed with a first partially surrounding portion. The second divided member is formed with a second partially surrounding portion. The first partially surrounding portion is formed with a pair of first reinforcing wall portions and a first lip portion. The second partially surrounding portion is formed with a pair of second reinforcing wall portions and a second lip portion.

Classes IPC  ?

  • H01B 7/282 - Protection contre les dommages provoqués par des facteurs extérieurs, p.ex. gaines ou armatures par l'humidité, la corrosion, les attaques chimiques ou les conditions atmosphériques empêchant la pénétration de fluides dans les conducteurs ou les câbles

2.

OPTICAL FIBER BUNDLE AND OPTICAL SWITCH

      
Numéro d'application 18368900
Statut En instance
Date de dépôt 2023-09-15
Date de la première publication 2024-07-11
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Shimakawa, Osamu
  • Tazawa, Hidehisa
  • Tanaka, Masato

Abrégé

According to one embodiment, in an optical fiber bundle, in the cross section, arrangement of cores of a first multi-core fiber and arrangement of cores of a second multi-core fiber are the same as each other, arrangement of cores of a third multi-core fiber and arrangement of cores of a fourth multi-core fiber are the same as each other, and when the first multi-core fiber is rotated 180° in a circumferential direction of the first multi-core fiber, the arrangement of the cores of the first multi-core fiber is the same as the arrangement of the cores of the fourth multi-core fiber.

Classes IPC  ?

  • G02B 6/35 - Moyens de couplage optique comportant des moyens de commutation

3.

OPTICAL FIBER PRODUCTION APPARATUS AND OPTICAL FIBER PRODUCTION METHOD

      
Numéro d'application 18556194
Statut En instance
Date de dépôt 2022-04-22
Date de la première publication 2024-07-11
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Kobayashi, Yuzuki
  • Nakahara, Shinji

Abrégé

An optical fiber manufacturing device including a guide roller mechanism configured to bring a traveling optical fiber into contact with a predetermined groove to guide the traveling optical fiber. The guide roller mechanism includes a plurality of guide roller bodies each of which is configured to be rotated and configured to guide a traveling optical fiber, and a guide roller rotation shaft fixing mechanism configured to rotatably support rotation shafts of at least two guide roller bodies among the plurality of guide roller bodies. The guide roller rotation shaft fixing mechanism includes a position adjustment mechanism configured to adjust, for each of the rotation shafts, a horizontal two-axis position of a horizontal plane including an axial direction, and an angle adjustment mechanism configured to adjust an inclination angle of each of the rotation shafts.

Classes IPC  ?

  • C03B 37/07 - Commande ou régulation
  • C03B 37/12 - Traitement non chimique de fibres ou de filaments pendant leur enroulement
  • C03B 37/03 - Moyens d'étirage, p.ex. tambour d'étirage
  • C03C 25/105 - Gaines optiques organiques

4.

HIGH FREQUENCY CIRCUIT

      
Numéro d'application 18278928
Statut En instance
Date de dépôt 2021-12-27
Date de la première publication 2024-07-11
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Igarashi, Shun
  • Ueda, Hiroshi
  • Yamagishi, Suguru
  • Kuwayama, Ichiro

Abrégé

A high frequency circuit includes a first insulating layer; a second insulating layer stacked on the first insulating layer directly or with one or more intermediate layers interposed therebetween; a first ground disposed on a first surface that does not face the second insulating layer among the first surface and a second surface forming two surfaces of the first insulating layer; a first line having a first end portion to which a first alternating-current signal is to be supplied and a second line having a second end portion to which a second alternating-current signal is to be supplied that are disposed between the first insulating layer and the second insulating layer; a second ground disposed on a third surface that does not face the first insulating layer among the third surface and a fourth surface forming two surfaces of the second insulating layer; and a first shield via.

Classes IPC  ?

  • H05K 1/02 - Circuits imprimés - Détails
  • H01P 3/08 - Microrubans; Triplaques
  • H05K 1/11 - Eléments imprimés pour réaliser des connexions électriques avec ou entre des circuits imprimés

5.

CONNECTOR

      
Numéro d'application 18290225
Statut En instance
Date de dépôt 2022-03-30
Date de la première publication 2024-07-11
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Hayashi, Tomohiro
  • Yamada, Yusuke

Abrégé

A connector is provided with a connector housing including a wire pull-out opening, a terminal accommodated in the connector housing, a wire connected to the terminal and to be pulled out to outside of the connector housing through the wire pull-out opening, a wire holding portion made of synthetic resin and configured to hold a projecting part of the wire by being externally fit to the projecting part adjacent to the wire pull-out opening and projecting outward through the wire pull-out opening, a shield shell made of metal and configured to cover the connector housing by being fixed to the connector housing, and a wire pressing portion made of metal and to be bolt-fastened to the shield shell while sandwiching the wire holding portion between the shield shell and the wire pressing portion in a first direction intersecting an axial direction of the wire.

Classes IPC  ?

  • H01R 13/58 - Moyens pour atténuer l'effort de tension sur le câble de connexion, p.ex. serre-câble
  • H01R 13/6581 - Structure du blindage

6.

GROUND FAULT DETECTION DEVICE

      
Numéro d'application 18559130
Statut En instance
Date de dépôt 2022-04-22
Date de la première publication 2024-07-11
Propriétaire
  • AutoNetworks Technologies, Ltd. (Japon)
  • Sumitomo Wiring Systems, Ltd. (Japon)
  • Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s) Tanabe, Shinichi

Abrégé

The occurrence of a ground fault can be detected more accurately. A ground fault detection device is for detecting a ground fault in a conductive path for supply of power from a first power source to a second load in an in-vehicle system. The ground fault detection device includes a voltage detection unit that detects a voltage value of the conductive path, a current detection unit that detects a current value of the conductive path, and a control unit that determines whether or not a ground fault occurred in the conductive path, based on an evaluation value that increases as the voltage value detected by the voltage detection unit decreases, and based on the current value detected by the current detection unit.

Classes IPC  ?

  • G01R 31/52 - Test pour déceler la présence de courts-circuits, de fuites de courant ou de défauts à la terre

7.

WIRING MODULE

      
Numéro d'application 18271554
Statut En instance
Date de dépôt 2022-01-06
Date de la première publication 2024-07-11
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Ikeda, Shuya
  • Nakayama, Osamu
  • Morita, Mitsutoshi

Abrégé

A wiring module that is attached to a plurality of power storage elements, including: a circuit board; an electric wire; and a protector configured to hold the circuit board and the electric wire, wherein a conductive path is routed on the circuit board, and the conductive path includes a connection land that is electrically connected to an electrode terminal of a power storage element among the plurality of power storage elements, an electric wire land that is connected to one end of the electric wire, and a fuse portion provided between the connection land and the electric wire land.

Classes IPC  ?

  • H01M 50/519 - Interconnecteurs pour connecter les bornes des batteries adjacentes; Interconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie comprenant des circuits imprimés
  • H01M 50/507 - Interconnecteurs pour connecter les bornes des batteries adjacentes; Interconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie comprenant un arrangement de plusieurs barres omnibus réunies dans une structure de conteneur, p.ex. modules de barres omnibus
  • H01M 50/548 - Bornes caractérisées par la position des terminaux sur les cellules sur des côtés opposés de la cellule
  • H01M 50/583 - Dispositifs ou dispositions pour l’interruption du courant en réponse au courant, p.ex. fusibles

8.

ON-BOARD DEVICE, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM

      
Numéro d'application 18546878
Statut En instance
Date de dépôt 2022-02-10
Date de la première publication 2024-07-11
Propriétaire
  • AutoNetworks Technologies, Ltd. (Japon)
  • Sumitomo Wiring Systems, Ltd. (Japon)
  • Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s)
  • Furuto, Ken
  • Yasuda, Koji

Abrégé

An on-board device includes: a control unit in which a plurality of virtual devices serve as an operation environment for programs; and a storage unit that stores a virtualization operating system. Each of the virtual devices: includes a communication buffer to which an area from the storage unit is assigned; and writes the communication data addressed to another virtual device, to the virtual device's own communication buffer when communicating with the other virtual device, a management unit that manages the virtual devices: reads out the communication data written to the communication buffer; writes the communication data to a storage area that is accessible to the management unit; and writes the communication data written to the storage area to the communication buffer of the other virtual device. The other virtual device reads out the communication data transmitted from the virtual device, written to the other virtual device's own communication buffer.

Classes IPC  ?

  • G06F 9/455 - Dispositions pour exécuter des programmes spécifiques Émulation; Interprétation; Simulation de logiciel, p.ex. virtualisation ou émulation des moteurs d’exécution d’applications ou de systèmes d’exploitation

9.

CORD-RUBBER COMPOSITE BODY, RUBBER PRODUCT AND METHOD FOR PRODUCING CORD-RUBBER COMPOSITE BODY

      
Numéro d'application 18558615
Statut En instance
Date de dépôt 2022-06-13
Date de la première publication 2024-07-11
Propriétaire Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s)
  • Kanda, Ryoko
  • Sakaida, Hideaki
  • Okuno, Kazuki

Abrégé

A cord-rubber composite includes one or more steel cords each including a steel wire, and rubber covering at least a part of a surface of each of the one or more steel cords. The one or more steel cords each include the steel wire and a metal nanoparticle layer stacked on a surface of the steel wire. The metal nanoparticle layer contains a first metal nanoparticle and a second metal nanoparticle. The first metal nanoparticle contains copper. The second metal nanoparticle contains one or two or more selected from zinc, cobalt, tin, iron, nickel, aluminum, and oxides thereof.

Classes IPC  ?

  • D07B 1/06 - Cordes ou câbles de fils métalliques, p.ex. de fil métallique profilé autour d'un noyau de chanvre

10.

SILICON CARBIDE SUBSTRATE AND METHOD OF MANUFACTURING SILICON CARBIDE SUBSTRATE

      
Numéro d'application 18278421
Statut En instance
Date de dépôt 2021-11-24
Date de la première publication 2024-07-11
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Okita, Kyoko
  • Honke, Tsubasa
  • Ueta, Shunsaku

Abrégé

A silicon carbide substrate includes a first main surface, a second main surface, a threading screw dislocation, and a blind scratch. The second main surface is located opposite to the first main surface. The threading screw dislocation extends to each of the first main surface and the second main surface. The blind scratch is exposed at the first main surface and extends linearly as viewed in a direction perpendicular to the first main surface. A value obtained by dividing an area density of the blind scratch by an area density of threading screw dislocation is smaller than 0.13.

Classes IPC  ?

  • H01L 29/16 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués comprenant, mis à part les matériaux de dopage ou autres impuretés, seulement des éléments du groupe IV de la classification périodique, sous forme non combinée
  • H01L 21/306 - Traitement chimique ou électrique, p.ex. gravure électrolytique

11.

CUTTING INSERT

      
Numéro d'application 17927900
Statut En instance
Date de dépôt 2021-10-21
Date de la première publication 2024-07-11
Propriétaire
  • Sumitomo Electric Hardmetal Corp. (Japon)
  • AISIN FUKUI Corporation (Japon)
Inventeur(s)
  • Maeno, Hideo
  • Okida, Junya
  • Yamaguchi, Daichi

Abrégé

A cutting insert includes a first surface, a second surface, and an outer peripheral side surface. A ridgeline between the first surface and the outer peripheral side surface forms a first ridgeline. A ridgeline between the second surface and the outer peripheral side surface forms a second ridgeline. The first ridgeline includes a first straight portion, a first wiper edge, a first corner cutting edge, and a second straight portion. The second ridgeline includes a third straight portion, a second wiper edge, a second corner cutting edge, and a fourth straight portion. The outer peripheral side surface includes a first wiper flank surface, a first corner flank surface, a second wiper flank surface, a second corner flank surface, a first plane, and a second plane. The first plane is contiguous to each of the first corner flank surface and the second wiper flank surface.

Classes IPC  ?

  • B23B 27/16 - Outils de coupe sur lesquels les taillants ou éléments tranchants sont en matériaux particulier à éléments tranchants interchangeables, p.ex. pouvant être fixés par des brides

12.

ELECTRICAL JUNCTION BOX

      
Numéro d'application 18285620
Statut En instance
Date de dépôt 2022-03-17
Date de la première publication 2024-07-11
Propriétaire SUMITOMO WIRING SYSTEMS, LTD. (Japon)
Inventeur(s) Katsuse, Shunsuke

Abrégé

The present disclosure improves heat dissipation performance. An electrical junction box (A) includes: a box main body (10) constructed by assembling a side wall member (14) to an outer surface of a base member (13); and a busbar (12) housed in a busbar housing chamber (44) of the side wall member (14), and a heat dissipation space (72) that brings the busbar housing chamber (44) into communication with the outside of the box main body (10) is formed between the base member (13) and the side wall member (14). Heat in the busbar housing chamber (44) passes through the heat dissipation space (72) and is thus dissipated to the outside of the box main body (10).

Classes IPC  ?

  • H02G 3/03 - Réfrigération
  • H02G 3/08 - Boîtes de distribution; Boîtes de connexion ou de dérivation

13.

CONNECTOR BRACKET AND WIRE HARNESS

      
Numéro d'application 18280634
Statut En instance
Date de dépôt 2022-02-17
Date de la première publication 2024-07-11
Propriétaire SUMITOMO WIRING SYSTEMS, LTD. (Japon)
Inventeur(s) Hernandez, Noly

Abrégé

A connector bracket (14) includes a first holding portion (20) and a second holding portion (21) that hold a first connector (10). The first holding portion (20) is a portion to which the first connector (10), which is provided at one end of a first electric wire (5), is attached with a rail structure, the first holding portion (20) holding the attached first connector (10) with the rail structure. The second holding portion (21) cooperates with the first holding portion (20) to hold the first connector (10). The second holding portion (21) is a band portion (34) that supports the first connector (10) by surrounding it around the periphery thereof with a band-shaped binding portion (33).

Classes IPC  ?

  • H01R 13/422 - Fixation de manière démontable sur un socle ou dans un boîtier flexible en une seule pièce; Socle ou boîtier en une seule pièce comportant des moyens de verrouillage élastiques
  • H01R 13/506 - Socles; Boîtiers composés de différentes pièces assemblées par enclenchement réciproque des pièces

14.

GROMMET AND WIRE HARNESS

      
Numéro d'application 18277764
Statut En instance
Date de dépôt 2022-03-02
Date de la première publication 2024-07-11
Propriétaire SUMITOMO WIRING SYSTEMS, LTD. (Japon)
Inventeur(s) Kobayashi, Taiki

Abrégé

The objective of the present invention is to provide a technology capable of suppressing torsional deformation in an attachment portion, even if a torsional moment is applied from an electric cable to a grommet. This grommet is provided with a tubular main body portion through which an electric cable is inserted, and an attachment portion used for attachment to an attachment target. The main body portion includes a holding portion used to hold the electric cable, and a linking portion joining the holding portion and the attachment portion. A recessed/protruding portion in which protruding portions and recessed portions are arranged alternately in a circumferential direction about an axis parallel to the insertion direction of the electric cable is provided in the linking portion.

Classes IPC  ?

  • B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
  • H02G 3/04 - Tubes ou conduits de protection, p.ex. échelles à câbles ou goulottes de câblage

15.

GROMMET

      
Numéro d'application 18546975
Statut En instance
Date de dépôt 2022-02-10
Date de la première publication 2024-07-11
Propriétaire
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • NISSAN MOTOR CO., LTD. (Japon)
Inventeur(s)
  • Ando, Yusuke
  • Kurokawa, Kouichi

Abrégé

A grommet includes an umbrella-shaped member that is separate from a grommet body. The umbrella-shaped member has a covering portion that covers an insertion hole of a sound insulator provided on one surface of a vehicle body panel. The covering portion is inclined to increase in diameter toward the sound insulator. The grommet body has an engagement portion that axially locks to a front end of the covering portion, which is the front end of the umbrella-shaped member.

Classes IPC  ?

  • H01B 17/58 - Tuyaux, manchons, perles isolantes ou bobines au travers desquels passe le conducteur
  • B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
  • F16L 5/02 - Scellement

16.

OPTICAL CONNECTOR FERRULE, OPTICAL CONNECTOR, AND OPTICAL COUPLING STRUCTURE

      
Numéro d'application JP2023042329
Numéro de publication 2024/147241
Statut Délivré - en vigueur
Date de dépôt 2023-11-27
Date de publication 2024-07-11
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s) Morishima Tetsu

Abrégé

An optical connector ferrule (20) disclosed herein comprises: a front end face (21); a rear end face (22) arranged side by side with the front end face in a first direction (X); an inner wall surface (26) that is formed between the front end face and the rear end face, and that intersects in the first direction; an introduction hole (24) that extends in the first direction from the rear end face to the inner wall surface, and can introduce, from the rear end face, a holding member (13) for holding a plurality of optical fibers (10); and a plurality of insertion holes (25) which extend in the first direction from the inner wall surface toward the front end face and are arranged in a second direction (Y) intersecting the first direction, and in which leading ends (10a) of the plurality of optical fibers protruding from an end face (13a) of the holding member can be inserted. Each of the plurality of insertion holes includes at least a holding portion (27) that extends in the first direction between the inner wall surface and the front end face, and that has a constant inner diameter capable of holding the leading ends of the optical fibers. The length of the insertion holes in the first direction is 1.5 mm or less.

Classes IPC  ?

17.

STATOR CORE, STATOR, ROTARY ELECTRIC MACHINE, AND METHOD OF MANUFACTURING STATOR CORE

      
Numéro d'application 18572208
Statut En instance
Date de dépôt 2022-04-15
Date de la première publication 2024-07-11
Propriétaire
  • Sumitomo Electric Industries, Ltd. (Japon)
  • Sumitomo Electric Sintered Alloy, Ltd. (Japon)
Inventeur(s)
  • Saito, Tatsuya
  • Ueno, Tomoyuki

Abrégé

A stator core configured to have a plurality of teeth each including a peripheral surface and a first end surface, wherein each of the plurality of teeth is formed of a dust core, the dust core includes a plurality of coated particles, and each of the plurality of coated particles includes a metallic particle and an electrically insulating coating, and wherein each of the first end surfaces has first regions formed of cross sections of the metallic particles and second regions formed of the electrically insulating coatings between the first regions, each of the peripheral surfaces is made of an oxide containing a constituent element of the soft magnetic material, an average thickness of the oxide in each of the peripheral surfaces is 10 μm or less, and a difference between a maximum value and a minimum value of a first heights is 0.02 mm or less.

Classes IPC  ?

  • H02K 1/14 - Noyaux statoriques à pôles saillants
  • H02K 1/02 - MACHINES DYNAMO-ÉLECTRIQUES - Détails du circuit magnétique caractérisés par le matériau magnétique
  • H02K 15/02 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques
  • H02K 21/24 - Moteurs synchrones à aimants permanents; Génératrices synchrones à aimants permanents avec des induits fixes et des aimants tournants avec des aimants disposés axialement en face des induits, p.ex. dynamos de bicyclette du type moyeu

18.

FUSION SPLICING MACHINE

      
Numéro d'application 18558378
Statut En instance
Date de dépôt 2022-05-19
Date de la première publication 2024-07-11
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Mouri, Shintaro
  • Endo, Soichi
  • Kimura, Akinori

Abrégé

A fusion splicing machine according to one embodiment includes: an optical fiber holder holding the optical fiber in the state of allowing a tip end of the optical fiber to protrude; a rotation mechanism arranged on the opposite side of the tip end of the optical fiber holder and rotating the optical fiber holder around the axis extending along the optical fiber; a bending portion bending the optical fiber; a light source irradiating the optical fiber bent by the bending portion with light from the side of the optical fiber; and a power supply unit supplying power to the light source. The bending portion and the light source are arranged on any of the tip end side of the optical fiber from the optical fiber holder, the optical fiber holder, and the rotation mechanism.

Classes IPC  ?

  • G02B 6/255 - Epissage des guides de lumière, p.ex. par fusion ou par liaison

19.

LIGHT-RECEIVING ELEMENT AND LIGHT DETECTION DEVICE

      
Numéro d'application 18528260
Statut En instance
Date de dépôt 2023-12-04
Date de la première publication 2024-07-11
Propriétaire Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s) Natsume, Kazutoshi

Abrégé

A light-receiving element includes a substrate having a first main surface, a first contact layer of a first conductivity type disposed on the first main surface, a light receiving layer disposed on the first contact layer, a pixel separation adjusting layer disposed on the light receiving layer, a second contact layer of a second conductivity type disposed on the pixel separation adjusting layer, a second groove formed in the second contact layer, the pixel separation adjusting layer and the light receiving layer outside the first grooves in a first direction parallel to the first main surface and reaching the first contact layer, a first electrode contacting the first contact layer at the bottom of the second groove, and a second electrode disposed on the second contact layer, a first region having a first electric resistance, and a second region having a second electric resistance higher than the first electric resistance.

Classes IPC  ?

  • H01L 31/02 - Dispositifs à semi-conducteurs sensibles aux rayons infrarouges, à la lumière, au rayonnement électromagnétique d'ondes plus courtes, ou au rayonnement corpusculaire, et spécialement adaptés, soit comme convertisseurs de l'énergie dudit rayonnement e; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives; Leurs détails - Détails
  • H01L 31/0232 - Dispositifs à semi-conducteurs sensibles aux rayons infrarouges, à la lumière, au rayonnement électromagnétique d'ondes plus courtes, ou au rayonnement corpusculaire, et spécialement adaptés, soit comme convertisseurs de l'énergie dudit rayonnement e; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives; Leurs détails - Détails Éléments ou dispositions optiques associés au dispositif
  • H01L 31/0236 - Textures de surface particulières

20.

APPARATUS MODULE

      
Numéro d'application 18561052
Statut En instance
Date de dépôt 2022-04-27
Date de la première publication 2024-07-11
Propriétaire
  • AutoNetworks Technologies, Ltd. (Japon)
  • Sumitomo Wiring Systems, Ltd. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Yamamoto, Yasuyuki
  • Sone, Kosuke
  • Sato, Tatsumi
  • Taniguchi, Takuya
  • Takehisa, Ai

Abrégé

An apparatus module includes: a rigid member disposed in an in-roof space between a roof panel and an interior member in a vehicle to be fixed to the roof panel; and an apparatus fixed to the rigid member. The rigid member is provided with a heat receiving part having contact with the apparatus to receive heat from the apparatus and a heat radiation part radiating heat received by the heat receiving part, the heat receiving part and the heat radiation part are provided in positions away from each other in a surface of the rigid member, and heat is transferred from the heat receiving part to the heat radiation part via a heat transfer path connecting the heat receiving part and the heat radiation part in the rigid member.

Classes IPC  ?

  • B60H 1/00 - Dispositifs de chauffage, de refroidissement ou de ventilation

21.

OPTICAL DEVICE

      
Numéro d'application 18007958
Statut En instance
Date de dépôt 2022-05-23
Date de la première publication 2024-07-11
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Ishida, Takuya
  • Nakanishi, Tetsuya
  • Nguyen, Hong Chuyen

Abrégé

An optical device includes: a host device having a first housing, a first optical connector arranged inside the first housing, and an electrical connector arranged inside the first housing; and a light-emitting device having a second optical connector optically connected to the first optical connector, an electrical plug electrically connected to the electrical connector, and a second housing accommodating the second optical connector and the electrical plug and inserted into the first housing. The second housing has a latch structure latched onto the first housing when inserted into the first housing.

Classes IPC  ?

  • G02B 6/42 - Couplage de guides de lumière avec des éléments opto-électroniques

22.

SINGLE-CRYSTAL DIAMOND AND METHOD OF MANUFACTURING THE SAME

      
Numéro d'application 18283790
Statut En instance
Date de dépôt 2022-03-30
Date de la première publication 2024-07-11
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Zuo, Yikang
  • Lee, Jin Hwa
  • Nishibayashi, Yoshiki
  • Kobayashi, Yutaka
  • Teramoto, Minori
  • Sumiya, Hitoshi

Abrégé

A single-crystal diamond having an X-ray diffraction rocking curve with a half-width of 20 seconds or less, a peak at a Raman shift in the range of 1332 cm−1 to 1333 cm−1 in a Raman spectrum has a half-width of 2.0 cm−1 or less, the single-crystal diamond has an etch-pit density of 10,000/cm2 or less, the single-crystal diamond has a nitrogen content in the range of 0.0001 ppm to 0.1 ppm based on the number of atoms, and the single-crystal diamond has a 13C content of less than 0.01% based on the number of atoms.

Classes IPC  ?

  • C30B 29/04 - Diamant
  • C30B 19/00 - Croissance d'une couche épitaxiale à partir de la phase liquide

23.

RADIO WAVE SENSOR INSTALLATION METHOD AND SIGHTING DEVICE

      
Numéro d'application 18277775
Statut En instance
Date de dépôt 2021-12-20
Date de la première publication 2024-07-11
Propriétaire Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s)
  • Kawanishi, Hiroaki
  • Ogiuchi, Yasuo

Abrégé

A radio wave sensor installation method has the following steps. A sighting device is mounted onto a radio wave sensor. The direction of the radio wave sensor is adjusted using the sighting device. The direction of the radio wave sensor is fixed. The sighting device is removed from the radio wave sensor. The sighting device includes a first transparent member and a second transparent member different from the first transparent member. In the step of adjusting the direction of the radio wave sensor using the sighting device, the direction of the radio wave sensor is adjusted using a first sighting mark indicated on the first transparent member and a second sighting mark indicated on the second transparent member.

Classes IPC  ?

  • G01S 7/40 - Moyens de contrôle ou d'étalonnage

24.

ON-BOARD SWITCHING DEVICE

      
Numéro d'application 18546659
Statut En instance
Date de dépôt 2022-02-01
Date de la première publication 2024-07-11
Propriétaire
  • AutoNetworks Technologies, Ltd. (Japon)
  • Sumitomo Wiring Systems, Ltd. (Japon)
  • Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s)
  • Isaji, Yusuke
  • Bando, Takayoshi

Abrégé

An on-board switching device includes: a switching circuit; a first conduction path through which a current flows in a series connection state and no current flows in a parallel connection state; a second conduction path through which a current flows in the parallel connection state and no current flows in the series connection state; a third conduction path that forms a path between a negative electrode of a first battery and a positive electrode of a second battery in the series connection state and forms a path between both positive electrodes or between both negative electrodes of the first battery and the second battery in the parallel connection state; and a current detection unit that detects a current flowing through the third conduction path.

Classes IPC  ?

  • B60L 58/19 - Commutation entre la connexion en série et la connexion en parallèle des modules de batterie
  • H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries

25.

INVERTER, PARALLEL INVERTER SYSTEM, AND METHOD OF CONTROLLING INVERTER

      
Numéro d'application 18278410
Statut En instance
Date de dépôt 2021-11-02
Date de la première publication 2024-07-11
Propriétaire Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s) Ayai, Naoki

Abrégé

An inverter according to the present disclosure is an inverter connected in parallel to an alternating-current circuit to which an alternating-current power source is connected, and configured to provide an independent output to the alternating-current circuit. The inverter includes a power converter configured to convert a direct-current power into an alternating-current power to supply power to the alternating-current circuit, a voltage sensor configured to detect an alternating-current voltage of the alternating-current circuit, and a controller configured to control the power converter. The controller is configured to add frequency feedback processing to an operation of calculating a frequency detection value in a phase locked loop to be executed based on the alternating-current voltage, the frequency feedback processing being processing of adding a frequency correction value obtained by performing a proportional integral operation on a comparison result between a previous value of the frequency detection value and a frequency reference value.

Classes IPC  ?

  • H02M 7/493 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande les convertisseurs statiques étant agencés pour le fonctionnement en parallèle
  • H02M 1/00 - APPAREILS POUR LA TRANSFORMATION DE COURANT ALTERNATIF EN COURANT ALTERNATIF, DE COURANT ALTERNATIF EN COURANT CONTINU OU VICE VERSA OU DE COURANT CONTINU EN COURANT CONTINU ET EMPLOYÉS AVEC LES RÉSEAUX DE DISTRIBUTION D'ÉNERGIE OU DES SYSTÈMES D'ALI; TRANSFORMATION D'UNE PUISSANCE D'ENTRÉE EN COURANT CONTINU OU COURANT ALTERNATIF EN UNE PUISSANCE DE SORTIE DE CHOC; LEUR COMMANDE OU RÉGULATION - Détails d'appareils pour transformation

26.

POWER CONVERTER APPARATUS

      
Numéro d'application 18558437
Statut En instance
Date de dépôt 2022-04-25
Date de la première publication 2024-07-11
Propriétaire
  • AutoNetworks Technologies, Ltd. (Japon)
  • Sumitomo Wiring Systems, Ltd. (Japon)
  • Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s) Aizawa, Kiyoshi

Abrégé

In a power converter apparatus, a control unit can perform cyclical control that cyclically repeats switching control that switches operations between a third operation, a first operation, the third operation, and a second operation in that order. The control unit performs at least first control, in which a third switching element is switched between off, on and off states in that order during each first operation in the above cyclical control, the third switching element is switched between the off, on and off states in that order during each second operation, and the third switching element is kept in the off state during each third operation.

Classes IPC  ?

  • H02M 3/335 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
  • H02M 1/14 - Dispositions de réduction des ondulations d'une entrée ou d'une sortie en courant continu

27.

WIRE HARNESS

      
Numéro d'application 17769547
Statut En instance
Date de dépôt 2020-04-13
Date de la première publication 2024-07-11
Propriétaire SUMITOMO WIRING SYSTEMS, LTD. (Japon)
Inventeur(s) Fuchigami, Masahiro

Abrégé

A wire harness including: a wire; an electromagnetic wave absorber provided on an outer circumference of a portion of the wire in a length direction of the wire; a protector that has an accommodation configured to accommodate the wire and accommodate the electromagnetic wave absorber; and a first fixing member configured to fix the electromagnetic wave absorber to the protector.

Classes IPC  ?

  • H05K 9/00 - Blindage d'appareils ou de composants contre les champs électriques ou magnétiques
  • B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
  • H02G 3/04 - Tubes ou conduits de protection, p.ex. échelles à câbles ou goulottes de câblage

28.

TERMINAL MODULE

      
Numéro d'application 18277741
Statut En instance
Date de dépôt 2021-09-08
Date de la première publication 2024-07-11
Propriétaire SUMITOMO WIRING SYSTEMS, LTD. (Japon)
Inventeur(s)
  • Morinaga, Yosuke
  • Uchiyama, Takayuki

Abrégé

This terminal module (10) comprises a coil spring (14), a case (16), and a terminal member (18). The case (16) has a ceiling wall (20) and a pair of side walls (22, 22). The terminal member (18) has a first terminal (46) and a flexible conductor (50). Each of the pair of side walls (22, 22) has a side wall base part (24), a first division wall section (26), and a second division wall section (28). The first terminal (46) has a junction (55), a guided part (68), a first engagement part (70), and a second engagement part (72). The first division wall section (26) has a first terminal receiving unit (34). The second division wall section (28) has a second terminal receiving unit (42). The junction (55) is positioned on the outside of the case (16). With the first terminal (46) in a first position, the guided part (68) is positioned between the first division wall section (26) and the second division wall section (28), the second engagement part (72) is engaged with the second terminal receiving unit (42), and the first engagement part (70) is engaged with the first terminal receiving unit (34).

Classes IPC  ?

  • H01R 13/24 - Contacts pour coopération par aboutage montés élastiquement
  • H01R 13/15 - Broches, lames ou alvéoles ayant un ressort indépendant pour produire ou améliorer la pression de contact

29.

WIRE HARNESS

      
Numéro d'application 18546424
Statut En instance
Date de dépôt 2022-02-14
Date de la première publication 2024-07-11
Propriétaire SUMITOMO WIRING SYSTEMS, LTD. (Japon)
Inventeur(s) Wakimoto, Isao

Abrégé

A wire harness includes a resin housing that includes a holding part that holds a terminal and an electric wire and a hood part that has an opening that exposes the terminal there inside, a metal shield shell that covers the holding part and is fixed to a case of an apparatus, and a metal bracket that covers the holding part and is attached to the shield shell. The shield shell opens toward the case and covers the holding part from the side opposite the case. The bracket has a cylindrical part through which the holding part is inserted, and a protruding piece that protrudes from the cylindrical part toward the hood part and is positioned on the side opposite the shield shell with the holding part therebetween.

Classes IPC  ?

  • H01R 13/6581 - Structure du blindage
  • H01R 4/34 - Conducteurs logés sous la tête d'une vis
  • H01R 13/74 - Montage des pièces de couplage dans les ouvertures d'un panneau

30.

MACHINING SYSTEM, AND METHOD OF MANUFACTURING A MACHINED PRODUCT

      
Numéro d'application 18278625
Statut En instance
Date de dépôt 2022-03-03
Date de la première publication 2024-07-11
Propriétaire Sumitomo Electric Sintered Alloy, Ltd. (Japon)
Inventeur(s)
  • Unten, Masaki
  • Terai, Hiroaki
  • Sumi, Senichi

Abrégé

A machining system includes, a tool configured to machine a workpiece, a motor configured to rotate the tool or the workpiece, a controller configured to control the motor, a measurement device configured to acquire a load current of the motor, the controller is configured to change a rotational speed of the motor when a Mahalanobis distance exceeds a threshold, the Mahalanobis distance is a value determined by using a parameter based on the load current acquired by the measurement device in a specific machining range of the workpiece, and the parameter based on the load current includes a parameter obtained by performing Fourier transform on the load current and a measured value of the load current.

Classes IPC  ?

  • G05B 19/404 - Commande numérique (CN), c.à d. machines fonctionnant automatiquement, en particulier machines-outils, p.ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'u caractérisée par des dispositions de commande pour la compensation, p.ex. pour le jeu, le dépassement, le décalage d'outil, l'usure d'outil, la température, les erreurs de construction de la machine, la charge, l'inertie
  • G05B 19/4065 - Contrôle du bris, de la vie ou de l'état d'un outil

31.

SETTING DEVICE FOR RADIO WAVE SENSOR, RADIO WAVE SENSOR, SETTING METHOD FOR RADIO WAVE SENSOR, AND COMPUTER PROGRAM

      
Numéro d'application JP2023042105
Numéro de publication 2024/147237
Statut Délivré - en vigueur
Date de dépôt 2023-11-24
Date de publication 2024-07-11
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s) Higashi Atsushi

Abrégé

This setting device for a radio wave sensor comprises: an acquisition unit that acquires a result of sensing of an object moving on a crosswalk by the radio wave sensor; a generation unit that generates, on the basis of the sensing result, a moving trajectory of the object in a coordinate space which is preset for the radio wave sensor; and a determination unit that determines a sensing area corresponding to the crosswalk in the coordinate space on the basis of the moving trajectory of the object. The sensing area includes a first area including the crosswalk. The determination unit determines a borderline between the first area and a second area which is provided for a pedestrian to wait before crossing the crosswalk, on the basis of the moving trajectory of a vehicle traveling on a first roadway partially overlapping the crosswalk.

Classes IPC  ?

  • G08G 1/042 - Détection du mouvement du trafic pour le comptage ou la commande utilisant des détecteurs inductifs ou magnétiques
  • G01S 13/91 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques pour la commande du trafic
  • G01S 13/931 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques pour prévenir les collisions de véhicules terrestres

32.

JOINT TERMINAL

      
Numéro d'application 18563315
Statut En instance
Date de dépôt 2022-05-13
Date de la première publication 2024-07-04
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Nozaki, Shinji
  • Nakamura, Hideto
  • Miyamura, Tetsuya
  • Saito, Daisuke

Abrégé

It is aimed to provide a joint terminal enabling connection while suppressing enlargement. A joint terminal (10) is made of a metal plate material and provided with a base portion (26), a plurality of connecting portions (27) projecting forward from the base portion (26), and a guide portion (38) extending in a front-rear direction while surrounding the plurality of connecting portions (27). A mating connector (90) is fit to the guide portion (38).

Classes IPC  ?

  • H01R 31/08 - Pièces de court-circuitage pour contacts pontés dans une pièce complémentaire
  • H01R 13/422 - Fixation de manière démontable sur un socle ou dans un boîtier flexible en une seule pièce; Socle ou boîtier en une seule pièce comportant des moyens de verrouillage élastiques

33.

INTERIOR MEMBER-EQUIPPED ROOF MODULE, ROOF MODULE, AND METHOD OF MANUFACTURING INTERIOR MEMBER-EQUIPPED ROOF MODULE

      
Numéro d'application 18289005
Statut En instance
Date de dépôt 2022-05-02
Date de la première publication 2024-07-04
Propriétaire
  • AutoNetworks Technologies, Ltd. (Japon)
  • Sumitomo Wiring Systems, Ltd. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Sone, Kosuke
  • Taniguchi, Takuya
  • Takehisa, Ai

Abrégé

A roof interior member is a roof interior member covering a roof panel of a vehicle from a side of a vehicle interior and including a plurality of segmented roof interior members, wherein the plurality of segmented roof interior members form a continuous body continuously formed in a state of extending in different regions in the roof panel to have a shape of covering the roof panel from the side of the vehicle interior.

Classes IPC  ?

  • B60R 13/02 - Moulures décoratives; Gouttières; Garnitures des parois; Pavillons ou garnitures des toits
  • B60R 16/03 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique

34.

MANAGEMENT DEVICE, VEHICLE COMMUNICATION SYSTEM, VEHICLE, VEHICLE COMMUNICATION MANAGEMENT METHOD, AND VEHICLE COMMUNICATION MANAGEMENT PROGRAM

      
Numéro d'application 18596981
Statut En instance
Date de dépôt 2024-03-06
Date de la première publication 2024-07-04
Propriétaire
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
Inventeur(s)
  • Yamamoto, Yusuke
  • Takayama, Koichi
  • Tanaka, Hideyuki
  • Izumi, Tatsuya
  • Yano, Junji
  • Yabuuchi, Yasuhiro
  • Matsumoto, Tadashi
  • Hagihara, Takeshi

Abrégé

A network of a new configuration is flexibly constructed while maintaining a stable operation in the network. A management device includes: a detection unit that detects addition of a function unit to a network including one or a plurality of on-vehicle function units; an acquisition unit that acquires function unit information of a new function unit that is the function unit the addition of which has been detected by the detection unit and function unit information of each on-vehicle function unit, each piece of function unit information including information regarding network configuration of a layer lower than an application layer; and a generation unit that, based on the pieces of function unit information acquired by the acquisition unit, generates configuration information of a new network that is the network further including the new function unit.

Classes IPC  ?

  • H04L 67/12 - Protocoles spécialement adaptés aux environnements propriétaires ou de mise en réseau pour un usage spécial, p.ex. les réseaux médicaux, les réseaux de capteurs, les réseaux dans les véhicules ou les réseaux de mesure à distance
  • H04L 41/0813 - Réglages de configuration caractérisés par les conditions déclenchant un changement de paramètres
  • H04L 41/12 - Découverte ou gestion des topologies de réseau

35.

COIL DEVICE

      
Numéro d'application 18288807
Statut En instance
Date de dépôt 2022-12-26
Date de la première publication 2024-07-04
Propriétaire
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
  • SUMITOMO ELECTRIC PRINTED CIRCUITS, INC. (Japon)
Inventeur(s)
  • Ikebe, Maki
  • Nitta, Koji
  • Oka, Yoshio
  • Sakai, Shoichiro
  • Ogata, Michi

Abrégé

A coil device includes a base film that has a first principal surface and a second principal surface; a first coil wiring line that is disposed on the first principal surface and has a spirally wound portion; a second coil wiring line that is disposed on the second principal surface and has a spirally wound portion; a first protective layer that is disposed on the first principal surface to cover the first coil wiring line; a second protective layer that is disposed on the second principal surface to cover the second coil wiring line; and an electrically conductive section. A through hole is formed in the base film. The through hole extends through the base film along a thickness direction.

Classes IPC  ?

  • H01F 27/32 - Isolation des bobines, des enroulements, ou de leurs éléments
  • H01F 27/29 - Bornes; Aménagements de prises

36.

IN-VEHICLE APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM

      
Numéro d'application 18550159
Statut En instance
Date de dépôt 2022-02-28
Date de la première publication 2024-07-04
Propriétaire
  • AutoNetworks Technologies, Ltd. (Japon)
  • Sumitomo Wiring Systems, Ltd. (Japon)
  • Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s) Endo, Masahiro

Abrégé

An in-vehicle apparatus is an in-vehicle apparatus that is mounted in a vehicle and generates a plurality of virtual devices that are operating environments for a plurality of programs. The in-vehicle apparatus includes a management unit that manages the plurality of virtual devices. The management unit specifies a vehicle state that indicates the state of the vehicle and, based on the specified vehicle state, determines a piece of allocation information for allocating the virtual devices to the own apparatus, and applies the determined allocation information to the virtual devices.

Classes IPC  ?

  • G06F 9/455 - Dispositions pour exécuter des programmes spécifiques Émulation; Interprétation; Simulation de logiciel, p.ex. virtualisation ou émulation des moteurs d’exécution d’applications ou de systèmes d’exploitation
  • B60R 16/023 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour la transmission de signaux entre des parties ou des sous-systèmes du véhicule

37.

VEHICLE MOUNTED COMMUNICATION APPARATUS AND VEHICLE MOUNTED COMMUNICATION SYSTEM

      
Numéro d'application 18552004
Statut En instance
Date de dépôt 2022-03-08
Date de la première publication 2024-07-04
Propriétaire
  • AutoNetworks Technologies, Ltd. (Japon)
  • Sumitomo Wiring Systems, Ltd. (Japon)
  • Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s)
  • Kontani, Tsuyoshi
  • Ojima, Shoki

Abrégé

There is provided a vehicle-mounted communication apparatus and a vehicle-mounted communication system capable of reducing the number of locations where the connectors of communication lines are directly connected in a vehicle. A vehicle-mounted communication apparatus according to the present disclosure includes: a first connection unit, a second connection unit, and a third connection unit to which communication lines provided inside the vehicle are respectively connected; a communication unit configured to perform communication via the communication lines; a first communication path disposed between the first connection unit and the communication unit; a second communication path that directly connects the second connection unit and the third connection unit; and a switching unit for switching the first communication path and the second communication path between a connected state and a cut-off state.

Classes IPC  ?

  • B60R 16/023 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour la transmission de signaux entre des parties ou des sous-systèmes du véhicule
  • B60K 35/22 - Écrans d’affichage
  • B60W 10/10 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des boîtes de vitesses
  • B60W 10/184 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des systèmes de freinage avec des freins de roues
  • B60W 10/20 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des systèmes de direction
  • B60W 60/00 - Systèmes d’aide à la conduite spécialement adaptés aux véhicules routiers autonomes

38.

ON-BOARD RELAY APPARATUS, ON-BOARD APPARATUS, AND SLEEP NOTIFICATION METHOD

      
Numéro d'application 18570798
Statut En instance
Date de dépôt 2022-06-20
Date de la première publication 2024-07-04
Propriétaire
  • AutoNetworks Technologies, Ltd. (Japon)
  • Sumitomo Wiring Systems, Ltd. (Japon)
  • Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s)
  • Kikuchi, Yoshitaka
  • Hagihara, Takeshi
  • Urayama, Hirofumi
  • Maeda, Hideki
  • Go, Darmawan
  • Otsu, Tomohiro

Abrégé

An on-board relay apparatus includes: a relaying unit configured to relay information between a plurality of on-board apparatuses belonging to mutually different virtual local area networks (VLANs); a detecting unit configured to detect that the on-board apparatuses have transitioned to a sleep state; and a notifying unit configured to, if it is detected by the detecting unit that a first on-board apparatus among the plurality of on-board apparatuses has transitioned to the sleep state, provide a second on-board apparatus among the plurality of on-board apparatuses with a sleep notification indicating that the first on-board apparatus has transitioned to the sleep state.

Classes IPC  ?

39.

CUTTING TOOL

      
Numéro d'application 17924364
Statut En instance
Date de dépôt 2021-05-21
Date de la première publication 2024-07-04
Propriétaire Sumitomo Electric Hardmetal Corp. (Japon)
Inventeur(s)
  • Okuno, Susumu
  • Yamanishi, Takato
  • Hikiji, Masahito
  • Kobayashi, Fumiyoshi

Abrégé

A cutting tool includes a substrate and a coating provided on the substrate, the coating including: a first alumina layer provided on the substrate, a titanium compound layer provided directly on the first alumina layer, and a second alumina layer provided directly on the titanium compound layer; in which a portion adjacent to the titanium compound layer in the first alumina layer serves as an interface region, a portion that is not the interface region in the first alumina layer serves as a non-interface region, a content of nitrogen in the interface region is 0.2 at % or more and 10.5 at % or less, and a content of nitrogen in the non-interface region is 0 at % or more and 0.15 at % or less; and the titanium compound layer comprises a layer of titanium carbonitride adjacent to the first alumina layer.

Classes IPC  ?

40.

GALLIUM ARSENIDE SINGLE CRYSTAL SUBSTRATE AND METHOD FOR PRODUCING SAME

      
Numéro d'application JP2022048248
Numéro de publication 2024/142270
Statut Délivré - en vigueur
Date de dépôt 2022-12-27
Date de publication 2024-07-04
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Miyazaki, Yuichiro
  • Aoyama, Koichiro
  • Moriwake, Tatsuya
  • Hashio, Katsushi

Abrégé

Provided is a gallium arsenide single crystal substrate having a circular principal surface, wherein an average value of the dislocation density on the principal surface is 5 cm-2to 100 cm-2. In a virtual grating formed by spreading, on the principal surface, squares each having a side of 2 mm so as to be arranged the most in parallel without overlapping each other, the ratio of the number of the squares in which no dislocation is present with respect to the total number of the squares constituting the grating is 97.0-99.5%. The gallium arsenide single crystal substrate contains silicon, and the concentration of the silicon is 1.0×1018cm-3to 5.0×1019cm-3. The carrier concentration of the gallium arsenide single crystal substrate is 1.0×1018cm-3to 4.0×1018cm-3.

Classes IPC  ?

41.

CONNECTOR FOR POWER SUPERPOSITION, POWER DISTRIBUTION METHOD, CONNECTOR SYSTEM FOR POWER SUPERPOSITION, AND POWER DISTRIBUTION SYSTEM

      
Numéro d'application JP2023041517
Numéro de publication 2024/142658
Statut Délivré - en vigueur
Date de dépôt 2023-11-17
Date de publication 2024-07-04
Propriétaire
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
Inventeur(s)
  • Miyagawa, Yuta
  • Tanaka, Yuya

Abrégé

According to the present invention, a connector for power superposition includes: a housing that holds a first connection part that is coupled electrically to a communication line for transporting an electric signal, and a second connection part; and a power exchange circuit that is connected to the first connection part and the second connection part and is provided inside the housing, and that, between the first connection part and the second connection part, exchanges power superposed on the electric signal on the communication line and power on a power line connected to the second connection part.

Classes IPC  ?

  • H04L 25/02 - Systèmes à bande de base - Détails
  • H02J 13/00 - Circuits pour pourvoir à l'indication à distance des conditions d'un réseau, p.ex. un enregistrement instantané des conditions d'ouverture ou de fermeture de chaque sectionneur du réseau; Circuits pour pourvoir à la commande à distance des moyens de commutation dans un réseau de distribution d'énergie, p.ex. mise en ou hors circuit de consommateurs de courant par l'utilisation de signaux d'impulsion codés transmis par le réseau

42.

HOLDING SUBSTRATE, OPTICAL CONNECTION COMPONENT, AND METHOD FOR MANUFACTURING HOLDING SUBSTRATE

      
Numéro d'application JP2023042010
Numéro de publication 2024/142688
Statut Délivré - en vigueur
Date de dépôt 2023-11-22
Date de publication 2024-07-04
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s) Kumagai Tsutaru

Abrégé

[Problem] To provide a holding substrate which achieves, while ensuring holding of each of a plurality of optical fibers, high-density arrangement of the optical fibers. [Solution] A holding substrate (42) holds a plurality of optical fibers. The holding substrate (42) has at least one through-hole (43, 44). Said at least one through-hole (43, 44) includes a plurality of insertion holes (46) which extend in a first direction and into which the optical fibers are inserted in the first direction. Said at least one through-hole (43, 44) has a shape in which the insertion holes (46) adjacent to each other in a second direction crossing the first direction are mutually connected as seen in the first direction. The insertion holes (46) are arrayed in a line in the second direction. [Selected drawing] FIG. 5

Classes IPC  ?

43.

CONNECTION STRUCTURE BETWEEN ELECTRIC WIRE AND CIRCUIT BOARD AND TEMPERATURE MEASUREMENT UNIT

      
Numéro d'application JP2023043804
Numéro de publication 2024/142826
Statut Délivré - en vigueur
Date de dépôt 2023-12-07
Date de publication 2024-07-04
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s) Matsumura Nobuyuki

Abrégé

A connection structure 1 between an electric wire 20 and a circuit board 10 comprises: the electric wire 20, which has a core wire 21 and an insulating sheath 22 covering the outer circumference of the electric wire 21; the circuit board 10, which comprises an electric wire land to which the electric wire 21 is to be connected by soldering; and a hard circuit board 30 overlaid onto the circuit board 10 in the thickness direction of the circuit board 10, the hard circuit board 30 has an accommodating portion 33 which penetrates in the thickness direction and which opens in a direction orthogonal to the thickness direction, the accommodating portion 33 has a core wire accommodating portion 35 in which the core wire 21 is accommodated, and the accommodating portion 33 is overlaid onto the electric wire land in the thickness direction.

Classes IPC  ?

  • G01K 7/22 - Mesure de la température basée sur l'utilisation d'éléments électriques ou magnétiques directement sensibles à la chaleur utilisant des éléments résistifs l'élément étant une résistance non linéaire, p.ex. une thermistance
  • H01R 4/02 - Connexions soudées ou brasées

44.

REACTOR, CONVERTER, AND POWER CONVERSION DEVICE

      
Numéro d'application JP2023044031
Numéro de publication 2024/142854
Statut Délivré - en vigueur
Date de dépôt 2023-12-08
Date de publication 2024-07-04
Propriétaire
  • AUTONETWORKS TECHNOLOGIES,LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS,LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s) Murashita Masaya

Abrégé

The present invention provides a reactor comprising a coil and a magnetic core, wherein: the magnetic core is provided with a first core and a second core; the first core includes a first end core part and a side core part; the second core includes a second end core part; the first core and/or the second core include(s) at least part of a middle core part; the middle core part is disposed inside the coil; the side core part is disposed in parallel with the middle core part so as to sandwich the coil; the relative magnetic permeability of the first core is lower than the relative magnetic permeability of the second core; the side core part has a first end that is joined to the first end core part and a second end that is joined to the second end core part; the distance between the side core part and the coil is such that a second distance at the second end is greater than a first distance at the first end; and the ratio of the first distance to the second distance is 0.32-0.70.

Classes IPC  ?

  • H01F 37/00 - Inductances fixes non couvertes par le groupe
  • H01F 27/24 - Noyaux magnétiques
  • H01F 27/255 - Noyaux magnétiques fabriqués à partir de particules

45.

REACTOR, CONVERTER, AND ELECTRIC POWER CONVERSION DEVICE

      
Numéro d'application JP2023044032
Numéro de publication 2024/142855
Statut Délivré - en vigueur
Date de dépôt 2023-12-08
Date de publication 2024-07-04
Propriétaire
  • AUTONETWORKS TECHNOLOGIES,LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS,LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Murashita Masaya
  • Yoshikawa Kohei

Abrégé

This reactor comprises a coil and a magnetic core. The magnetic core comprises a first core and a second core. The first core includes a first end-core portion and at least a part of a side-core portion. The second core includes a second end-core portion and a remaining part of the side-core portion. At least one of the first core and the second core includes at least a part of a middle core portion. The side-core portion is disposed in parallel to the middle core portion with the coil therebetween. The first core is composed of a molding of a composite material in which a soft magnetic powder is dispersed in a resin. The first end-core portion has an inner surface, an outer surface, and a protruding portion provided on the outer surface. The protruding portion includes a first protruding portion and a second protruding portion. The first protruding portion is provided in a location corresponding to an interspace between the middle core portion and the first side-core portion. The second protruding portion is provided in a location corresponding to an interspace between the middle core portion and the second side-core portion.

Classes IPC  ?

  • H01F 37/00 - Inductances fixes non couvertes par le groupe
  • H01F 27/24 - Noyaux magnétiques
  • H01F 27/255 - Noyaux magnétiques fabriqués à partir de particules

46.

DELIVERY PLAN DETERMINATION DEVICE, DELIVERY PLAN DETERMINATION METHOD, AND COMPUTER PROGRAM

      
Numéro d'application JP2023044134
Numéro de publication 2024/142869
Statut Délivré - en vigueur
Date de dépôt 2023-12-11
Date de publication 2024-07-04
Propriétaire
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
  • WASEDA UNIVERSITY (Japon)
Inventeur(s)
  • Tsuyumine,yui
  • Hachikawa,takeshi
  • Kitada,tomoyuki
  • Masuda,kenichi
  • Togawa,nozomu
  • Shirai,tatsuhiko
  • Tawada,masashi
  • Yachi,yuta

Abrégé

The present invention acquires an objective function including first to ninth functions and optimizes the objective function using an annealing quantum computer to thereby determine a luggage delivery plan. First function: represents a required delivery time. Second function: represents the number of delivery points. Third function: relates to prohibiting movement between points in less than a required movement time. Fourth function: limits the number of visits to each delivery point by each vehicle to one or less, and relates to prohibiting a plurality of vehicles from visiting each delivery point in a plurality of time frames. Fifth function: relates to prohibiting a plurality of vehicles from visiting each delivery point in each time frame. Sixth function: relates to prohibiting each vehicle from visiting a departure point, a delivery point, and a return point before a departure time from the departure point. Seventh function: relates to prohibiting each vehicle from visiting a departure point, a delivery point, and a return point after a return time to the return point. Eighth function: relates to prohibiting each vehicle from visiting a departure point multiple times. Ninth function: relates to prohibiting each vehicle from visiting a return point multiple times.

Classes IPC  ?

  • G06Q 10/047 - Optimisation des itinéraires ou des chemins, p. ex. problème du voyageur de commerce
  • G06Q 10/083 - Expédition

47.

OPTICAL MODULE

      
Numéro d'application 18394168
Statut En instance
Date de dépôt 2023-12-22
Date de la première publication 2024-07-04
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s) Uemura, Hiroshi

Abrégé

An optical module according to one embodiment includes: a glass board having a first face, a second face, and a via. The optical module includes: an electrical element mounted on the first face; a heat conduction member mounted on the second face and thermally connected to an electrical element through the via, and an optical element mounted on the first face and converting between the electrical signal and the optical signal. The optical module includes: a temperature control element mounted on the second face and thermally connected to the optical element through the via and for adjusting the temperature of the optical element; electrical wiring electrically connecting the electrical element to the optical element and constituting a transmission line for transmitting the electrical signal; and a first housing connected to the first face and hermetically sealing the electrical element and the optical element.

Classes IPC  ?

  • G02B 6/42 - Couplage de guides de lumière avec des éléments opto-électroniques

48.

COIL, REACTOR, CONVERTER, POWER CONVERSION DEVICE, AND METHOD FOR MANUFACTURING A COIL

      
Numéro d'application 18563299
Statut En instance
Date de dépôt 2022-06-01
Date de la première publication 2024-07-04
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Kobayashi, Takehito
  • Furukawa, Naotoshi
  • Shitama, Seiji

Abrégé

A coil includes a first coil portion, wherein the first coil portion includes a plurality of first turns produced by edgewise winding of a flat wire into a spiral. Each of the plurality of first turns includes a first inner peripheral portion that constructs an inner periphery side of the first turn in the flat wire and a first outer peripheral portion that constructs an outer periphery side of the first turn in the flat wire. Each first outer peripheral portion is bent so as to be inclined with respect to the first inner peripheral portion in a first direction in an axial direction of the first coil portion.

Classes IPC  ?

  • H01F 27/28 - Bobines; Enroulements; Connexions conductrices
  • H01F 27/24 - Noyaux magnétiques
  • H01F 41/061 - Enroulement de feuilles ou de fils conducteurs plats

49.

DEVICE MODULE

      
Numéro d'application 18281910
Statut En instance
Date de dépôt 2022-03-11
Date de la première publication 2024-07-04
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Sato, Tatsumi
  • Sone, Kosuke
  • Yamamoto, Yasuyuki
  • Taniguchi, Takuya
  • Takehisa, Ai

Abrégé

One aim is to provide a technique allowing a device to be cooled without being housed inside a duct. A device module includes: a support member that is disposed in a roof inner space that is located between a roof panel and an interior member in a vehicle; and a device that is supported by a support surface among outer surfaces of the support member. A support-member-side flow path is formed inside the support member, and the support-member-side flow path is connected to a duct-side flow path in a duct in the vehicle.

Classes IPC  ?

  • B60H 1/26 - Ouvertures de ventilation donnant sur l'extérieur du véhicule; Conduits pour faire passer l'air de ventilation
  • B60H 1/00 - Dispositifs de chauffage, de refroidissement ou de ventilation

50.

CUTTING TOOL

      
Numéro d'application 18288575
Statut En instance
Date de dépôt 2021-04-28
Date de la première publication 2024-07-04
Propriétaire Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s)
  • Harada, Masashi
  • Kuriyama, Hiromitsu
  • Aoki, Tomoya

Abrégé

A cutting tool includes a body portion having a bar shape extending from a first end, which is an end on a side where a cutting tip for cutting the workpiece is placed, to a second end, which is an end opposite to the first end, and a sensor unit arranged on a surface of the body portion. The sensor unit includes a first sensor arranged on the surface of the body portion to detect a first physical quantity of the body portion, a board arranged on the surface of the body portion and electrically connected to the first sensor, a wireless communication unit mounted on the board and transmitting a signal containing information on the first physical quantity detected by first sensor to the outside, and a battery arranged in body portion and electrically connected to the board. The first sensor is closer to first end than battery.

Classes IPC  ?

  • B23B 27/16 - Outils de coupe sur lesquels les taillants ou éléments tranchants sont en matériaux particulier à éléments tranchants interchangeables, p.ex. pouvant être fixés par des brides

51.

VEHICLE-MOUNTED COMMUNICATION SYSTEM, RELAY DEVICE, AND RELAY METHOD

      
Numéro d'application 18556134
Statut En instance
Date de dépôt 2022-03-25
Date de la première publication 2024-07-04
Propriétaire
  • AutoNetworks Technologies, Ltd. (Japon)
  • Sumitomo Wiring Systems, Ltd. (Japon)
  • Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s)
  • Otsu, Tomohiro
  • Hagihara, Takeshi
  • Urayama, Hirofumi
  • Go, Darmawan
  • Kikuchi, Yoshitaka
  • Tanaka, Hideyuki
  • Izumi, Tatsuya
  • Yamamoto, Yusuke

Abrégé

A vehicle-mounted communication system includes: a plurality of vehicle-mounted devices; and a relay device, wherein a first vehicle-mounted device of the vehicle-mounted devices transmits a frame addressed to a second vehicle-mounted device of the vehicle-mounted devices to the relay device, the frame being a frame for transmission and reception of information between the first vehicle-mounted device and the second vehicle-mounted device, and the relay device determines whether or not relay of the frame to the second vehicle-mounted device is permissible based on a result of comparison between a required safety level and a system safety level, the required safety level being a level of safety required for communication between the first vehicle-mounted device and the second vehicle-mounted device, the system safety level being at least based on function safety levels of the first vehicle-mounted device and the second vehicle-mounted device regarding safety of a vehicle.

Classes IPC  ?

  • H04L 12/46 - Interconnexion de réseaux
  • B60R 16/023 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour la transmission de signaux entre des parties ou des sous-systèmes du véhicule

52.

PROTECTOR APPARATUS

      
Numéro d'application 18557211
Statut En instance
Date de dépôt 2022-03-22
Date de la première publication 2024-07-04
Propriétaire
  • AutoNetworks Technologies, Ltd. (Japon)
  • Sumitomo Wiring Systems, Ltd. (Japon)
  • Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s) Tanabe, Shinichi

Abrégé

A protector apparatus is used in a power supply system for supplying power to loads and includes a power path and a relay. The power path includes a first conductive path, which is connected to a first power supply unit, and a second conductive path, which is connected to a second power supply unit. A relay switches the first conductive path and the second conductive path between a permitted state and a cutoff state. The first conductive path is provided with first connecting portions in a protected region from the relay toward the first power supply unit. The first connecting portions of the first conductive path are entirely covered by a protector, and in the protected region, the protector insulates the first conductive path from the periphery of the protector. The second conductive path is connected to the load, which is a load to be protected, out of the loads.

Classes IPC  ?

  • H02H 7/26 - Protection sectionnelle de systèmes de câbles ou de lignes, p.ex. pour déconnecter une section dans laquelle un court-circuit, un défaut à la terre, ou une décharge d'arc se sont produits

53.

TERMINAL BLOCK UNIT

      
Numéro d'application 18289056
Statut En instance
Date de dépôt 2022-03-24
Date de la première publication 2024-07-04
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Hosoya, Yuta
  • Hashimoto, Daisuke
  • Tachi, Kentaro
  • Tsujii, Yoshitomo

Abrégé

A terminal block unit including: a terminal block; a case having the terminal block disposed thereinside, wherein: the terminal block includes a bus bar, a connection terminal that is separate from the bus bar, and a main body that holds the bus bar and the connection terminal, and the case has an access hole that enables access to the bus bar; and a cover that closes the access hole, wherein: the cover includes a connector disposed inside the cover, and the connector includes a conductive terminal configured to be electrically connected to the connection terminal.

Classes IPC  ?

54.

CEMENTED CARBIDE AND MOLD FOR ULTRA-HIGH PRESSURE GENERATING DEVICE USING THE SAME

      
Numéro d'application 17922004
Statut En instance
Date de dépôt 2022-03-04
Date de la première publication 2024-07-04
Propriétaire Sumitomo Electric Hardmetal Corp. (Japon)
Inventeur(s)
  • Yamanaka, Syunsuke
  • Yamamoto, Eiji
  • Hirose, Kazuhiro

Abrégé

A cemented carbide including a first phase being composed of a plurality of tungsten carbide grains and a second phase containing cobalt, wherein the cemented carbide contains chromium and vanadium, a mass-based percentage of the chromium to the cobalt is 5% or more and 9% or less, a mass-based percentage of the vanadium to the cobalt is 2% or more and 5% or less, an area ratio of the second phase is 7.5 area % or more and 13.5 area % or less, and a number of the second phases is 1000 or more, wherein the area ratio of the second phase and the number of the second phases are measured in a measurement field of 101 μm2 by performing image processing on a scanning electron microscope image of a cross section of the cemented carbide.

Classes IPC  ?

  • C22C 29/00 - Alliages à base de carbures, oxydes, borures, nitrures ou siliciures, p.ex. cermets, ou d'autres composés métalliques, p.ex. oxynitrures, sulfures
  • C22C 29/08 - Alliages à base de carbures, oxydes, borures, nitrures ou siliciures, p.ex. cermets, ou d'autres composés métalliques, p.ex. oxynitrures, sulfures à base de carbures ou de carbonitrures à base de carbures mais ne contenant pas d'autres composés métalliques à base de carbure de tungstène

55.

CUTTING TOOL

      
Numéro d'application 17924366
Statut En instance
Date de dépôt 2021-05-21
Date de la première publication 2024-07-04
Propriétaire Sumitomo Electric Hardmetal Corp. (Japon)
Inventeur(s)
  • Okuno, Susumu
  • Yamanishi, Takato
  • Hikiji, Masahito
  • Kobayashi, Fumiyoshi

Abrégé

A cutting tool comprises a substrate and a coating provided on the substrate, the coating including a first alumina layer provided on the substrate, a titanium compound layer provided directly on the first alumina layer, and a second alumina layer provided directly on the titanium compound layer, in which a portion adjacent to the titanium compound layer in the first alumina layer serves as an interface region, a portion that is not the interface region in the first alumina layer serves as a non-interface region, a content of nitrogen in the interface region is 0.2 at % or more and 11 at % or less, and a content of nitrogen in the non-interface region is 0 at % or more and 0.15 at % or less; and the titanium compound layer comprises a layer of titanium carbonitroxide adjacent to the first alumina layer.

Classes IPC  ?

56.

CUTTING TOOL

      
Numéro d'application 17924360
Statut En instance
Date de dépôt 2021-05-21
Date de la première publication 2024-07-04
Propriétaire Sumitomo Electric Hardmetal Corp. (Japon)
Inventeur(s)
  • Okuno, Susumu
  • Yamanishi, Takato
  • Hikiji, Masahito
  • Kobayashi, Fumiyoshi

Abrégé

A cutting tool comprises a substrate and a coating provided on the substrate, the coating including: a first alumina layer, a titanium compound layer, and a second alumina layer; in which a portion adjacent to the titanium compound layer in the first alumina layer serves as an interface region, a portion that is not the interface region in the first alumina layer serves as a non-interface region, a content of nitrogen in the interface region is 0.2 at % to 12 at %, and a content of nitrogen in the non-interface region is 0 at % to 0.15 at %; and the titanium compound layer includes a multilayer structure layer adjacent to the first alumina layer, the multilayer structure layer is composed of a first unit layer and a second unit layer, the first unit layer is made of titanium carbonitride, and the second unit layer is made of titanium carbonitroxide.

Classes IPC  ?

57.

CONNECTOR ASSEMBLY

      
Numéro d'application 18396988
Statut En instance
Date de dépôt 2023-12-27
Date de la première publication 2024-07-04
Propriétaire SUMITOMO WIRING SYSTEMS, LTD. (Japon)
Inventeur(s) Sago, Ikki

Abrégé

A connector assembly is provided with a first connector to be fixed to a metal case and a second connector connectable to the first connector. The first connector includes a first housing and a first terminal. The second connector includes a second housing connectable to the first housing by being relatively moved along a connection direction with respect to the first housing, a second terminal connected to the first terminal in a housing connected state where the second housing is connected to the first housing, and a sealing rubber held in the second housing to stop water between the first and second housings in the housing connected state. The first housing includes a temporary holding portion for temporarily holding the second housing by a friction force with the sealing rubber in a pre-connected state before the housing connected state.

Classes IPC  ?

  • H01R 13/621 - Boulon, vis de serrage ou attache à vis
  • H01R 13/52 - Boîtiers protégés contre la poussière, les projections, les éclaboussures, l'eau ou les flammes

58.

POWER SUPPLY UNIT

      
Numéro d'application JP2022048313
Numéro de publication 2024/142292
Statut Délivré - en vigueur
Date de dépôt 2022-12-27
Date de publication 2024-07-04
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s) Sumida, Tatsuya

Abrégé

Disclosed herein is a power source unit capable of suppressing vibration of a capacitor while reducing the number of components, cost, and size of the unit. This power supply unit 10 comprises a printed board 14 accommodated in a case 12, and a capacitor 16 mounted on the printed board 14. The capacitor 16 has a pair of electrodes 66a, 66b on both axial-direction end faces of a cylindrical body 62, and metal plates 90a, 90b are conductively adhered to the respective electrodes 66a, 66b. Each metal plate 90a, 90b has a connection part 108 which is inserted and soldered in a through-hole 48 in the printed board 14, and at least one of the metal plates 90a, 90b has a press-fit part 104 press-fitted in a press-fit hole 50 of the printed board 14. The press-fitting of the press-fit part 104 into the press-fit hole 50 causes the capacitor 16 to be fixedly held to the printed board 14.

Classes IPC  ?

  • H01G 2/06 - Dispositifs de montage spécialement adaptés pour le montage sur un support de circuit imprimé
  • H01G 2/02 - Dispositifs de montage
  • H01G 4/228 - Bornes
  • H01G 9/008 - Bornes
  • H01G 11/74 - Bornes, p.ex. extensions des collecteurs de courant

59.

DATA COLLECTION DEVICE, DATA COLLECTION METHOD, DATA COLLECTION PROGRAM, CUTTING TOOL, AND DATA COLLECTION SYSTEM

      
Numéro d'application JP2022048439
Numéro de publication 2024/142342
Statut Délivré - en vigueur
Date de dépôt 2022-12-28
Date de publication 2024-07-04
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Toyoshima, Akihiro
  • Kuriyama, Yusuke

Abrégé

This data collection device includes: an information acquisition unit that acquires information from a machine tool, which has a plurality of attachment units to which a plurality of cutting tools are attachable and switches the plurality of cutting tools to use for machining a workpiece, the information identifying an attachment unit to which a cutting tool being used by the machine tool is attached; and an information storage unit that stores information about an attachment unit to which a first cutting tool is attached. The first cutting tool has a sensor that detects the state of the first cutting tool, and an output unit that outputs data output by the sensor. The data collection device further includes a data reception unit that executes or stops receiving of data from the first cutting tool, in accordance with whether or not the information acquired by the information acquisition unit matches the information about the attachment unit to which the first cutting tool is attached.

Classes IPC  ?

  • B23Q 17/09 - Agencements sur les machines-outils pour indiquer ou mesurer pour indiquer ou mesurer la pression de coupe ou l'état de l'outil de coupe, p.ex. aptitude à la coupe, charge sur l'outil
  • B23B 29/24 - Porte-outils pour plusieurs outils de coupe, p.ex. tourelles

60.

DUCT COMPONENT, DUCT, CONCRETE STRUCTURE, AND METHOD FOR FORMING CONCRETE STRUCTURE

      
Numéro d'application JP2023036314
Numéro de publication 2024/142530
Statut Délivré - en vigueur
Date de dépôt 2023-10-05
Date de publication 2024-07-04
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Takano Koichi
  • Yamada Masato
  • Kasahara Rei

Abrégé

A duct component which constitutes part of a duct of an external cable, said duct component having a main body section into which a PC steel material is inserted and which is filled with grout, one or more cylinder sections which project outward from the outer-circumferential surface of the main body section, and a lid part provided to the one or more cylinder sections, and being configured in a manner such that the one or more cylinder sections have a first end section which is connected to the main body section and a second end section to which the lid part is provided.

Classes IPC  ?

61.

SILICON CARBIDE SUBSTRATE, METHOD FOR PRODUCING SILICON CARBIDE SINGLE CRYSTAL, METHOD FOR PRODUCING SILICON CARBIDE SUBSTRATE, METHOD FOR PRODUCING EPITAXIAL SUBSTRATE, AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE

      
Numéro d'application JP2023036546
Numéro de publication 2024/142534
Statut Délivré - en vigueur
Date de dépôt 2023-10-06
Date de publication 2024-07-04
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Uemura, Masahiro
  • Ueta, Shunsaku
  • Sasaki, Sho
  • Sakaiya, Shogo

Abrégé

This silicon carbide substrate has a principal surface. The silicon carbide substrate contains vanadium. The diameter of the principal surface is at least 100 mm. The principal surface comprises an outer edge, an outer peripheral region extending for up to 5 mm from the outer edge, and a central region surrounded by the outer peripheral region. If the central region is subdivided into a plurality of square regions with a side length equal to 1/64 the diameter of the central region, and the electrical resistivity of each of the plurality of square regions at 27°C is measured: the plurality of square regions are on the inner side from the boundary between the central region and the outer peripheral region; the mean electrical resistivity of the plurality of square regions is at least 1 × 105Ωcm; and dividing a value found by subtracting the minimum electrical resistivity of the plurality of square regions from the maximum electrical resistivity of the plurality of square regions by twice the mean electrical resistivity of the plurality of square regions produces a value that is 45% or less.

Classes IPC  ?

  • C30B 29/36 - Carbures
  • C30B 23/06 - Chauffage de l'enceinte de dépôt, du substrat ou du matériau à évaporer
  • C30B 25/20 - Croissance d'une couche épitaxiale caractérisée par le substrat le substrat étant dans le même matériau que la couche épitaxiale
  • H01L 21/338 - Transistors à effet de champ à grille Schottky
  • H01L 29/778 - Transistors à effet de champ avec un canal à gaz de porteurs de charge à deux dimensions, p.ex. transistors à effet de champ à haute mobilité électronique HEMT
  • H01L 29/812 - Transistors à effet de champ l'effet de champ étant produit par une jonction PN ou une autre jonction redresseuse à grille Schottky

62.

VEHICLE-MOUNTED DEVICE, CONTROL METHOD, AND PROGRAM

      
Numéro d'application JP2023043558
Numéro de publication 2024/142801
Statut Délivré - en vigueur
Date de dépôt 2023-12-06
Date de publication 2024-07-04
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Uchino, Takeo
  • Oda, Kota
  • Taninaka, Yuta

Abrégé

A vehicle-mounted device according to one embodiment of the present disclosure is installed in a vehicle and controls power supply to at least one load. The vehicle state includes a normal-current state in which the current consumption by the load is a normal current, and a low-current state in which the current consumption by the load is low. The vehicle-mounted device comprises: a mechanical relay connected between a battery power supply of the vehicle and the load; a first semiconductor relay connected in parallel to the mechanical relay; a first control circuit that turns the mechanical relay ON when the vehicle is in the normal current state, and turns the mechanical relay OFF when the vehicle is in the low-current state; and a second control circuit that turns the first semiconductor relay OFF when the vehicle is in the normal current state, and turns the first semiconductor relay ON when the vehicle is in the low-current state.

Classes IPC  ?

  • H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
  • H02H 7/00 - Circuits de protection de sécurité spécialement adaptés pour des machines ou appareils électriques de types particuliers ou pour la protection sectionnelle de systèmes de câble ou ligne, et effectuant une commutation automatique dans le cas d'un chan

63.

PRESS-FIT TERMINAL

      
Numéro d'application JP2023043755
Numéro de publication 2024/142823
Statut Délivré - en vigueur
Date de dépôt 2023-12-07
Date de publication 2024-07-04
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s) Yamanaka, Takuya

Abrégé

Provided is a press-fit terminal that while suppressing interference/contact with a through-hole, can distribute stress caused by deformation while being inserted into the through-hole. This press-fit terminal 1, when the insertion direction into the through hole is defined as the front side, the direction opposite the insertion direction is defined as the rear side, and a direction perpendicular to the insertion direction is defined as the width direction, comprises: a front end part 10 positioned on a front end; a base part 20 positioned in the rear of the front end part 10: and a pair of elastic contact pieces 30 which are disposed to face each other with an opening 40 therebetween, are positioned between the front end part 10 and the base part 20 to connect the front end part and the base part, and extend outward in the width direction, wherein a stress distribution part 50 is provided to a side edge 1a on the outside in the width direction, and the stress distribution part 50 has a front recess section, where the side edge 1a recessed inwards in the width direction, further on the front side than a boundary section between the front end part 10 and the elastic contact pieces 30.

Classes IPC  ?

  • H01R 12/58 - Connexions fixes pour circuits imprimés rigides ou structures similaires caractérisées par les bornes bornes pour insertion dans des trous

64.

SUMICRYSTAL V

      
Numéro d'application 1796360
Statut Enregistrée
Date de dépôt 2024-04-08
Date d'enregistrement 2024-04-08
Propriétaire Sumitomo Electric Industries, Ltd. (Japon)
Classes de Nice  ? 07 - Machines et machines-outils

Produits et services

Metalworking machines and tools; circular saw blades being parts of machines; finishing machines; metalworking machine tools; machine tools, namely, milling cutters, taps, gear cutters, hobs, chasers, broaches, reamers, lathes, and routers; drilling bits [parts of machines]; diamond tools for metal working; cutting tools being parts of machines; cemented carbide tools; milling machines; milling cutters; milling cutters [machine tools]; lathes [machine tools]; grinding machines; grinding tools for grinding machines; electrical discharge machine wire guides and their parts; drilling heads [parts of machines]; cutting machines; cutting devices being parts of machines; boring machines; planing machines for metalworking; electric planers; tool bits for lathes; tool bits for metalworking machines; cutting inserts for machine tools; metal cutting inserts [parts of machines]; cemented carbide tips; mining machines and apparatus; mineworking machines; construction machines and apparatus; loading and unloading machines and apparatus; lumbering, woodworking, or veneer or plywood making machines and apparatus; woodworking machines; glassware manufacturing machines and apparatus; glass-working machines; plastic processing machines and apparatus; stone working machines and apparatus; machine elements, not for land vehicles; shafts, axles or spindles, machine elements other than land vehicles; bearings, machine elements not for land vehicles; shafts, couplings or connectors, machine elements not for land vehicles; bearings [parts of machines], machine elements not for land vehicles; transmissions for machines, machine elements not for land vehicles.

65.

SHIELDING MEMBER AND WIRE HARNESS

      
Numéro d'application 18287495
Statut En instance
Date de dépôt 2022-03-18
Date de la première publication 2024-06-27
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s) Shimizu, Takeshi

Abrégé

A shield including: a plurality of insulating filaments that extend in an X direction; and a plurality of conductive filaments that extend in a Y direction intersecting the X direction and are interknitted with the plurality of insulating filaments, wherein the plurality of insulating filaments includes: a first pair of insulating filaments that are adjacent to each other in the Y direction at a first interval, and a second pair of insulating filaments that are adjacent to each other in the Y direction at a second interval that is larger than the first interval.

Classes IPC  ?

  • H01B 7/22 - Fils rubans ou métalliques, p.ex. d'acier
  • H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
  • H01B 7/18 - Protection contre les dommages provoqués par des facteurs extérieurs, p.ex. gaines ou armatures par l'usure, la contrainte mécanique ou la pression
  • H01B 7/20 - Tubes métalliques, p.ex. gaines de plomb

66.

OPTICAL SEMICONDUCTOR ELEMENT

      
Numéro d'application 18390432
Statut En instance
Date de dépôt 2023-12-20
Date de la première publication 2024-06-27
Propriétaire
  • Sumitomo Electric Industries, Ltd. (Japon)
  • Sumitomo Electric Device Innovations, Inc. (Japon)
Inventeur(s)
  • Inoue, Daisuke
  • Aoyama, Konosuke

Abrégé

An optical semiconductor element includes a substrate having a first main surface whose plane orientation is {100}, a first semiconductor layer provided on the first main surface and in which a mesa is formed, and a second semiconductor layer. The mesa has a laser portion and an optical amplifier portion. The laser portion has a first surface and a second surface. The optical amplifier portion has a third surface, a fourth surface, a fifth surface, a sixth surface, and an end surface. A first distance is smaller than a second distance. The first surface and the second surface are parallel to a {01-1} plane of the substrate. The end surface is perpendicular to the {01-1} plane. In a plane parallel to the first main surface, the third surface and the fourth surface are inclined from the {01-1} plane in directions identical to each other.

Classes IPC  ?

  • H01S 5/50 - Structures amplificatrices non prévues dans les groupes
  • H01S 5/02 - Lasers à semi-conducteurs - Détails ou composants structurels non essentiels au fonctionnement laser
  • H01S 5/227 - Structure mesa enterrée

67.

RECEIVER CIRCUIT AND OPTICAL RECEIVER CIRCUIT

      
Numéro d'application 18545182
Statut En instance
Date de dépôt 2023-12-19
Date de la première publication 2024-06-27
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Sugimoto, Yoshiyuki
  • Tanaka, Keiji

Abrégé

A receiver circuit includes: a constant current circuit to generate second paired current signals according to first paired current signals; a current splitter circuit to output third differential signals having amplitudes smaller than the second paired current signals, from a first and second output nodes; first and second load resistor elements connected between a DC voltage node and the first and second output nodes, respectively; a differential transimpedance amplifier circuit to output paired voltage signals according to the third paired current signals, from first and second output terminals; and a voltage regulator circuit to adjust a gate voltage of an FET connected between a power supply wire and the DC voltage node, so as to reduce at least a difference in respective average potentials of the first and second output nodes and the first and second output terminals.

Classes IPC  ?

  • H04B 10/69 - Dispositions électriques dans le récepteur
  • H03F 3/26 - Amplificateurs push-pull; Déphaseurs pour ceux-ci
  • H03F 3/45 - Amplificateurs différentiels

68.

IN-VEHICLE RELAY DEVICE, RELAY METHOD, AND RELAY PROGRAM

      
Numéro d'application 18557378
Statut En instance
Date de dépôt 2022-03-25
Date de la première publication 2024-06-27
Propriétaire
  • AutoNetworks Technologies, Ltd. (Japon)
  • Sumitomo Wiring Systems, Ltd. (Japon)
  • Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s) Kamiguchi, Shogo

Abrégé

Provided is an in-vehicle relay device including a relay unit that relays frames transmitted and received between one in-vehicle device and another in-vehicle device in an in-vehicle network, a calculation unit that calculates a processing load of the other in-vehicle device based on frames that were received from the in-vehicle device by the relay unit and are addressed to the other in-vehicle device, and a determination unit that determines whether or not the relay unit is to relay the frames addressed to the other in-vehicle device based on the processing load calculated by the calculation unit.

Classes IPC  ?

  • H04L 9/40 - Protocoles réseaux de sécurité
  • B60R 16/023 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour la transmission de signaux entre des parties ou des sous-systèmes du véhicule
  • H04L 12/44 - Réseaux en étoile ou réseaux arborescents

69.

MULTICORE CABLE

      
Numéro d'application 18558047
Statut En instance
Date de dépôt 2022-03-08
Date de la première publication 2024-06-27
Propriétaire Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s)
  • Tanaka, Shigeyuki
  • Matsumura, Yutaka
  • Ogasawara, Yoshitaka
  • Yokoyama, Naoshi
  • Ooshima, Takumi

Abrégé

A multicore cable according to an aspect of the present disclosure includes: a core wire made by stranding a pair of first core electric wires and a wire; and a sheath layer disposed around the core wire. The first core electric wires each include a conductor and an insulating layer covering an outer surface of the conductor. The ratio d2/d1 of an average outer diameter d2 of the wire to an average outer diameter d1 of each first core electric wire is more than 0.5 and less than 2.0.

Classes IPC  ?

  • H01B 7/02 - Disposition de l'isolement
  • H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
  • H01B 13/02 - Toronnage
  • H01B 13/14 - Isolation des conducteurs ou des câbles par boudinage

70.

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

      
Numéro d'application 18542965
Statut En instance
Date de dépôt 2023-12-18
Date de la première publication 2024-06-27
Propriétaire SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC. (Japon)
Inventeur(s) Watanabe, Kenichi

Abrégé

A semiconductor device includes a substrate; a first insulating layer provided on the substrate; a first metal layer provided on the first insulating layer; a second metal layer provided on the first metal layer; and a second insulating layer covering the first metal layer and the second metal layer. An upper surface of the first metal layer has a first region that is in contact with the second metal layer, and a second region that is separated from the second metal layer. The second insulating layer is in direct contact with a side surface and the second region of the first metal layer and an upper surface and a side surface of the second metal layer. A width of the first metal layer is greater than or equal to a width of the second metal layer in a direction parallel to the substrate.

Classes IPC  ?

  • H01L 23/485 - Dispositions pour conduire le courant électrique vers le ou hors du corps à l'état solide pendant son fonctionnement, p.ex. fils de connexion ou bornes formées de couches conductrices inséparables du corps semi-conducteur sur lequel elles ont été déposées formées de structures en couches comprenant des couches conductrices et isolantes, p.ex. contacts planaires
  • H01L 21/3213 - Gravure physique ou chimique des couches, p.ex. pour produire une couche avec une configuration donnée à partir d'une couche étendue déposée au préalable
  • H01L 21/56 - Capsulations, p.ex. couches de capsulation, revêtements
  • H01L 23/31 - Capsulations, p.ex. couches de capsulation, revêtements caractérisées par leur disposition

71.

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

      
Numéro d'application 18545295
Statut En instance
Date de dépôt 2023-12-19
Date de la première publication 2024-06-27
Propriétaire SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC. (Japon)
Inventeur(s)
  • Sasaki, Atsuya
  • Nose, Yukinori

Abrégé

A semiconductor device includes a first nitride semiconductor layer having a first surface, and a first recess formed in the first surface, a second nitride semiconductor layer provided inside the first recess, a first insulating film, covering the first nitride semiconductor layer and the second nitride semiconductor layer, and having a first opening exposing at least a portion of the second nitride semiconductor layer, and an interconnect layer making ohmic contact with the second nitride semiconductor layer through the first opening. The second nitride semiconductor layer has a second surface opposing the interconnect layer. A second recess, continuous with the first opening, is formed in the second surface. The interconnect layer makes direct contact with the second nitride semiconductor layer at an inner surface of the second recess.

Classes IPC  ?

  • H01L 29/66 - Types de dispositifs semi-conducteurs
  • H01L 29/20 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués comprenant, à part les matériaux de dopage ou autres impuretés, uniquement des composés AIIIBV
  • H01L 29/778 - Transistors à effet de champ avec un canal à gaz de porteurs de charge à deux dimensions, p.ex. transistors à effet de champ à haute mobilité électronique HEMT

72.

CABLE, INFORMATION MANAGEMENT SYSTEM FOR CABLE, AND INFORMATION MANAGEMENT METHOD FOR CABLE

      
Numéro d'application JP2022046704
Numéro de publication 2024/134732
Statut Délivré - en vigueur
Date de dépôt 2022-12-19
Date de publication 2024-06-27
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Sato Fumiaki
  • Inai Maki

Abrégé

A cable (1) comprises: a cable core (11); and a jacket (12) formed on the circumference of the cable core (11). The cable (1) is configured so that a 2D code (15) is attached to the cable core (11).

Classes IPC  ?

  • G02B 6/44 - Structures mécaniques pour assurer la résistance à la traction et la protection externe des fibres, p.ex. câbles de transmission optique

73.

SWITCHING SYSTEM AND SWITCHING DEVICE

      
Numéro d'application JP2022046782
Numéro de publication 2024/134746
Statut Délivré - en vigueur
Date de dépôt 2022-12-20
Date de publication 2024-06-27
Propriétaire
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
Inventeur(s)
  • Bando, Takayoshi
  • Hirota, Masayoshi

Abrégé

A switching system according to the present invention includes a storage battery, a first relay that is arranged between the storage battery and a drive unit that performs drive using power supplied from the storage battery, a second relay that has a first terminal part and a second terminal part, the first terminal part being connected to wiring for connecting the storage battery and the first relay, and a third relay that has a third terminal part that is connected to the first relay and a fourth terminal part that is connected to the second terminal part.

Classes IPC  ?

  • H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
  • H01M 10/44 - Méthodes pour charger ou décharger
  • H02J 1/00 - Circuits pour réseaux principaux ou de distribution, à courant continu
  • H02J 3/32 - Dispositions pour l'équilibrage de charge dans un réseau par emmagasinage d'énergie utilisant des batteries avec moyens de conversion

74.

METAL SHEET, BATTERY, NICKEL-ZINC BATTERY, AND METAL SHEET MANUFACTURING METHOD

      
Numéro d'application JP2022047714
Numéro de publication 2024/134892
Statut Délivré - en vigueur
Date de dépôt 2022-12-23
Date de publication 2024-06-27
Propriétaire
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
  • SUMITOMO ELECTRIC TOYAMA CO., LTD. (Japon)
Inventeur(s)
  • Takeyama Tomoharu
  • Okuno Kazuki
  • Majima Masatoshi
  • Tsuchida Hitoshi

Abrégé

This disclosure provides a plate-shaped metal sheet having a main surface located on one side in the thickness direction, the metal sheet comprising: a plurality of strut sections; and node sections where ends of the plurality of strut sections are connected to each other. The strut sections and the node sections form a mesh structure, and the plurality of strut sections are in close contact.

Classes IPC  ?

  • H01M 4/80 - Plaques poreuses, p.ex. supports frittés
  • H01M 4/66 - Emploi de matériaux spécifiés

75.

METAL SHEET, BATTERY, NICKEL-ZINC BATTERY, AND METHOD FOR PRODUCING METAL SHEET

      
Numéro d'application JP2022047715
Numéro de publication 2024/134893
Statut Délivré - en vigueur
Date de dépôt 2022-12-23
Date de publication 2024-06-27
Propriétaire
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
  • SUMITOMO ELECTRIC TOYAMA CO., LTD. (Japon)
Inventeur(s)
  • Takeyama Tomoharu
  • Okuno Kazuki
  • Majima Masatoshi
  • Tsuchida Hitoshi

Abrégé

The present disclosure provides a metal sheet which is plate-shaped and has a principal surface positioned toward one side in the thickness direction, said sheet having a plurality of struts and a node section where the end sections of the plurality of struts are connected to one another, and being configured in a manner such that a network structure is formed from the struts and the node section, the plurality of struts are tightly adhered to one another, and there are a plurality of through-holes which pass through the principal surface in the thickness direction.

Classes IPC  ?

  • H01M 4/80 - Plaques poreuses, p.ex. supports frittés
  • H01M 4/66 - Emploi de matériaux spécifiés

76.

PUMP ASSEMBLY

      
Numéro d'application JP2023029751
Numéro de publication 2024/134974
Statut Délivré - en vigueur
Date de dépôt 2023-08-17
Date de publication 2024-06-27
Propriétaire
  • SUMITOMO ELECTRIC SINTERED ALLOY, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Takada Shoichi
  • Yoshida Kentaro
  • Saito Tatsuya
  • Ueno Tomoyuki

Abrégé

This pump assembly is provided with: an axial gap motor having a first stator, a motor rotor, and a motor shaft; and a first pump having a first pump rotor configured to be rotated by the motor rotor. The first stator is provided with a first annular yoke and a plurality of first teeth disposed on a first surface of the first yoke. The first pump is disposed in a first inner space surrounded by the plurality of first teeth.

Classes IPC  ?

  • F04C 15/00 - "MACHINES" À LIQUIDES À DÉPLACEMENT POSITIF, À PISTON ROTATIF OU OSCILLANT; POMPES À DÉPLACEMENT POSITIF, À PISTON ROTATIF OU OSCILLANT - Parties constitutives, détails ou accessoires des "machines", des pompes ou installations de pompage non couverts par les groupes
  • H02K 7/14 - Association structurelle à des charges mécaniques, p.ex. à des machines-outils portatives ou des ventilateurs

77.

TERMINAL BASE MODULE, ROTATING ELECTRIC MACHINE WIRING UNIT, AND COIL END MODULE

      
Numéro d'application JP2023039638
Numéro de publication 2024/135117
Statut Délivré - en vigueur
Date de dépôt 2023-11-02
Date de publication 2024-06-27
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Abe Tomoki
  • Hashimoto Daisuke
  • Tachi Kentaro
  • Yasumura Haruko

Abrégé

The purpose of the present invention is to make it possible to easily connect wiring, which is connected to a temperature sensor built in a rotating electric machine, to wiring outside the rotating electric machine. This terminal base module is fixed to a device case of a rotating electric machine equipped with a temperature sensor. The terminal module comprises: a connection member for electrically connecting an inner bus bar terminal which is inside the device case and an outer bus bar terminal outside the device case to each other; a terminal base body that is fixed, in a state of holding the connection member, to the device case; a temperature sensor internal connector that has a temperature sensor inner terminal and is supported by the terminal base body so as to be positioned within the device case; and temperature sensor wiring, at least a part of which is held within the terminal base body and which connects the temperature sensor inner terminal to a circuit that is from outside the device case.

Classes IPC  ?

  • H02K 5/22 - Parties auxiliaires des enveloppes non couvertes par les groupes , p.ex. façonnées pour former des boîtes à connexions ou à bornes
  • G01K 1/14 - Supports; Dispositifs de fixation; Dispositions pour le montage de thermomètres en des endroits particuliers
  • H02K 11/21 - Dispositifs pour détecter la vitesse ou la position, ou actionnés par des valeurs de ces variables
  • H02K 11/25 - Dispositifs pour détecter la température ou actionnés par des valeurs de cette variable
  • H02K 11/33 - Circuits d’entraînement, p.ex. circuits électroniques de puissance

78.

TERMINAL BLOCK MODULE AND TERMINAL BLOCK MODULE INTEGRATED WITH SPEED SENSOR

      
Numéro d'application JP2023039672
Numéro de publication 2024/135118
Statut Délivré - en vigueur
Date de dépôt 2023-11-02
Date de publication 2024-06-27
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Abe Tomoki
  • Hashimoto Daisuke
  • Tachi Kentaro
  • Yasumura Haruko

Abrégé

The purpose of the present invention is to make it possible for wiring connected to a speed sensor incorporated in a rotary electric machine to be easily connected to wiring outside the rotary electric machine. This terminal block module is fixed to a device case of a rotary electric machine comprising a speed sensor. The terminal module comprises: a connection member for electrically connecting an inner busbar terminal on the inside of the device case and an outer busbar terminal on the outside of the device case; a terminal block body fixed to the device case in a state of holding the connection member; an internal connector for a speed sensor, said connector having an inner terminal for a speed sensor and being supported by the terminal block body so as to be positioned inside the device case; and speed sensor wiring that is at least partially held in the terminal block body and connects the inner terminal for a speed sensor to a circuit from outside the device case.

Classes IPC  ?

  • H02K 5/22 - Parties auxiliaires des enveloppes non couvertes par les groupes , p.ex. façonnées pour former des boîtes à connexions ou à bornes
  • H01R 9/22 - Socles, p.ex. barrette, bloc, panneau
  • H02K 11/21 - Dispositifs pour détecter la vitesse ou la position, ou actionnés par des valeurs de ces variables
  • H02K 11/30 - Association structurelle à des circuits de commande ou à des circuits d’entraînement

79.

RESIN COMPOSITION FOR COLORED COATING OF OPTICAL FIBER, OPTICAL FIBER, AND OPTICAL FIBER RIBBON

      
Numéro d'application JP2023041878
Numéro de publication 2024/135207
Statut Délivré - en vigueur
Date de dépôt 2023-11-21
Date de publication 2024-06-27
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Hamakubo Katsushi
  • Iwaguchi Noriaki
  • Ikegawa Miho

Abrégé

This resin composition for colored coating of an optical fiber comprises a photopolymerizable compound, a photopolymerization initiator, a photosensitizer and an organic pigment, in which the photosensitizer comprises at least one component selected from the group consisting of an anthracene-based photosensitizer and a naphthalene-based photosensitizer, and the content of the photosensitizer is 0.01 part by mass or more and less than 3.00 parts by mass relative to the whole mass, i.e., 100 parts by mass, of the photopolymerizable compound.

Classes IPC  ?

  • C03C 25/475 - Revêtements contenant des matériaux composites contenant des agents colorants
  • C03C 25/1065 - Revêtements multiples
  • C03C 25/24 - Revêtements contenant des substances organiques
  • C03C 25/285 - Résines acryliques
  • C03C 25/50 - Revêtements contenant uniquement des matériaux organiques
  • C03C 25/6226 - Ultraviolet
  • G02B 6/44 - Structures mécaniques pour assurer la résistance à la traction et la protection externe des fibres, p.ex. câbles de transmission optique

80.

RESIN COMPOSITION FOR COLOR-COATING OF OPTICAL FIBERS, OPTICAL FIBER, AND OPTICAL FIBER RIBBON

      
Numéro d'application JP2023042978
Numéro de publication 2024/135280
Statut Délivré - en vigueur
Date de dépôt 2023-11-30
Date de publication 2024-06-27
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Hamakubo Katsushi
  • Iwaguchi Noriaki
  • Ikegawa Miho

Abrégé

This resin composition for color-coating of optical fibers comprises: a photopolymerizable compound; a photopolymerization initiator; and an organic pigment. The photopolymerization initiator contains an α-aminoacetophenone compound. The contained amount of the α-aminoacetophenone compound is 1.0-11.0 parts by mass with respect to a total of 100 parts by mass of the photopolymerizable compound. The α-aminoacetophenone compound contains at least one selected from the group consisting of polyethylene glycol di(β-4-[4-(2-dimethylamino-2-benzyl)butanoylphenyl]piperazine)propionate, 2-benzyl-2-(dimethylamino)-4'-morpholinobutyrophenone, and 2-dimethylamino-2-(4-methyl-benzyl)-1-(4-morpholin-4-yl-phenyl)-butan-1-one.

Classes IPC  ?

  • C03C 25/475 - Revêtements contenant des matériaux composites contenant des agents colorants
  • C03C 25/1065 - Revêtements multiples
  • C03C 25/24 - Revêtements contenant des substances organiques
  • C03C 25/285 - Résines acryliques
  • C03C 25/50 - Revêtements contenant uniquement des matériaux organiques
  • C03C 25/6226 - Ultraviolet
  • G02B 6/44 - Structures mécaniques pour assurer la résistance à la traction et la protection externe des fibres, p.ex. câbles de transmission optique

81.

OPERATION MANAGEMENT DEVICE, OPERATION MANAGEMENT METHOD, AND COMPUTER PROGRAM

      
Numéro d'application JP2023043399
Numéro de publication 2024/135340
Statut Délivré - en vigueur
Date de dépôt 2023-12-05
Date de publication 2024-06-27
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Kitada,tomoyuki
  • Haga,tsuyoshi

Abrégé

This operation management device comprises: a satellite data acquisition unit which acquires satellite data obtained by observing a prescribed area; a vehicle location acquisition unit which acquires the locations of vehicles in the area on the basis of the satellite data; a congestion state identification unit which identifies, on the basis of the locations of the vehicles in the area, a congestion state of vehicles in the area; and a predicted waiting time calculation unit which calculates a predicted waiting time of an object vehicle in the area on the basis of the location of the object vehicle and the congestion state.

Classes IPC  ?

  • G08G 1/00 - Systèmes de commande du trafic pour véhicules routiers
  • B65G 61/00 - Utilisation d'appareils de prise ou de transfert, ou de manipulateurs, pour empiler ou désempiler des objets, non prévus ailleurs
  • G06Q 10/083 - Expédition
  • G08G 1/01 - Détection du mouvement du trafic pour le comptage ou la commande
  • G08G 1/123 - Systèmes de commande du trafic pour véhicules routiers indiquant la position de véhicules, p.ex. de véhicules à horaire déterminé

82.

BUS BAR FOR BATTERY CONNECTION AND METHOD FOR PRODUCING BATTERY STACK

      
Numéro d'application JP2023043484
Numéro de publication 2024/135345
Statut Délivré - en vigueur
Date de dépôt 2023-12-05
Date de publication 2024-06-27
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s) Mitani Kenichi

Abrégé

The present invention provides a technology which is suited to connection paths of various patterns and is capable of connecting batteries. A bus bar for battery connection according to the present invention is provided with: a multilayer conductor which is obtained by stacking a plurality of conductive bands in such a manner that the conductive bands are mutually movable over the entire length in the longitudinal direction; a first insertion hole for connection, which penetrates the plurality of conductive bands in the stacking direction at a first end of the multilayer conductor in the longitudinal direction, and which is formed of first through holes that are respectively provided in the plurality of conductive bands so as to overlap with each other; and a second insertion hole for connection, which penetrates the plurality of conductive bands in the stacking direction at a second end of the multilayer conductor in the longitudinal direction, and which is formed of second through holes that are respectively provided in the plurality of conductive bands so as to overlap with each other. At least one of the plurality of second through holes is a long hole that is long in the longitudinal direction of the conductive band.

Classes IPC  ?

  • H01M 50/526 - Interconnecteurs pour connecter les bornes des batteries adjacentes; Interconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie caractérisées par le matériau ayant une structure en couches
  • H01M 50/503 - Interconnecteurs pour connecter les bornes des batteries adjacentes; Interconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie caractérisées par la forme des interconnecteurs
  • H01M 50/505 - Interconnecteurs pour connecter les bornes des batteries adjacentes; Interconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie comprenant une barre omnibus unique
  • H01M 50/588 - Moyens pour empêcher un usage ou une décharge indésirables pour empêcher les contacts incorrects à l’intérieur ou à l’extérieur des batteries à l’extérieur des batteries, p.ex. les contacts incorrects des bornes ou des barres omnibus
  • H01M 50/591 - Couvercles

83.

WIRING MODULE

      
Numéro d'application JP2023044807
Numéro de publication 2024/135519
Statut Délivré - en vigueur
Date de dépôt 2023-12-14
Date de publication 2024-06-27
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Yamada Yuhei
  • Takahashi Hideo

Abrégé

This wiring module is attached to a plurality of power storage elements having an electrode terminal, the wiring module comprising a bus bar 30, and a protector provided with a bus bar housing unit 41 that houses the bus bar 30. The bus bar 30 is provided with electrode connection parts 31 that are connected to the electrode terminals, and an elastically deformable flexible part 32 that is placed between adjacent electrode connection parts 31 in a first direction. The bus bar housing unit 41 is provided with a bottom wall 43 placed between the bus bar 30 and a storage element 11 in a second direction orthogonal to the first direction, and a holding wall 44 that is placed at least at one end of the bus bar housing unit 41 in the first direction, and is placed facing the electrode connection part 31 from the side opposite to the bottom wall 43 in the second direction. The bottom wall 43 and the holding wall 44 constitute an insertion port 45 into which the end of the bus bar 30 in the first direction can be inserted.

Classes IPC  ?

  • H01M 50/507 - Interconnecteurs pour connecter les bornes des batteries adjacentes; Interconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie comprenant un arrangement de plusieurs barres omnibus réunies dans une structure de conteneur, p.ex. modules de barres omnibus
  • H01M 50/503 - Interconnecteurs pour connecter les bornes des batteries adjacentes; Interconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie caractérisées par la forme des interconnecteurs
  • H01M 50/522 - Matériau inorganique
  • H01M 50/526 - Interconnecteurs pour connecter les bornes des batteries adjacentes; Interconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie caractérisées par le matériau ayant une structure en couches

84.

WIRING MODULE

      
Numéro d'application JP2023044976
Numéro de publication 2024/135548
Statut Délivré - en vigueur
Date de dépôt 2023-12-15
Date de publication 2024-06-27
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Yoshito Daiji
  • Takahashi Hideo
  • Ikai Yoshinori

Abrégé

A wiring module 20 comprises: a plurality of bus bars; a plurality of circuit substrates; a plurality of voltage sensing wires 40; a protector 50 that holds the plurality of bus bars, the plurality of circuit substrates, and the plurality of voltage sensing wires 40; and a connector 60 positioned outside the protector 50. Provided inside the protector 50 are a trunk line accommodating portion 52 in which a trunk line M composed of the plurality of voltage sensing wires 40 integrally bundled together is accommodated, and a fixing portion 58 by which the trunk line M is fixed to the protector 50. The trunk line M includes a linear portion M1 extending in a first direction, and an excess-length portion M2 in which a part of the linear portion M1 is contracted in the first direction. The trunk line accommodating portion 52 includes a linear routing region M1R in which the linear portion M1 is routed, a lead-out opening 56 for leading the trunk line M from the inside to the outside of the protector 50, and an excess-length routing region M2R which is provided between the lead-out opening 56 and the fixed portion 58 and in which the excess-length portion M2 is routed.

Classes IPC  ?

  • H01M 50/569 - Connexions conductrices de courant pour les cellules ou les batteries - Détails de construction des connexions conductrices de courant pour détecter les conditions à l'intérieur des cellules ou des batteries, p.ex. détails des bornes de détection de tension
  • H01M 50/204 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules
  • H01M 50/284 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports comprenant l’insertion de cartes de circuits, p.ex. de cartes de circuits imprimés
  • H01M 50/296 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports caractérisés par les bornes des blocs de batterie
  • H01M 50/298 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports caractérisés par le câblage des blocs de batterie
  • H01M 50/507 - Interconnecteurs pour connecter les bornes des batteries adjacentes; Interconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie comprenant un arrangement de plusieurs barres omnibus réunies dans une structure de conteneur, p.ex. modules de barres omnibus
  • H01M 50/519 - Interconnecteurs pour connecter les bornes des batteries adjacentes; Interconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie comprenant des circuits imprimés

85.

TERMINAL-EQUIPPED CONDUCTIVE MEMBER

      
Numéro d'application JP2023045628
Numéro de publication 2024/135712
Statut Délivré - en vigueur
Date de dépôt 2023-12-20
Date de publication 2024-06-27
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Kawata, Yuji
  • Miyamoto, Kenji

Abrégé

Disclosed is a terminal-equipped conductive member that is capable of increasing the degree of freedom in cabling, and suppressing the transmission of vibrations from the conductive member to the terminal. A terminal-equipped conductive member 10 comprises: a terminal 12; a conductive member 18; and a metal relay part 34 that conduction-connects the terminal 12 and the conductive member 18. The relay part 34 has a first fastening section 20 fastened to the terminal 12, a second fastening section 22 fastened to the conductive member 18, and a cylindrical intermediate coupling section 24 coupling the first fastening section 20 and the second fastening section 22. The intermediate coupling section 24 includes a bendable bellows section 30 that has a plurality of crests 26 and troughs 28 alternately connected along the axis direction of the intermediate coupling section 24.

Classes IPC  ?

  • H01R 35/02 - Connecteurs de ligne flexibles
  • H01R 4/18 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c. à d. se touchant l'un l'autre; Moyens pour réaliser ou maintenir de tels contacts; Connexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation effectuées uniquement par torsion, enroulage, pliage, sertissage ou autre déformation permanente par sertissage
  • H01R 13/24 - Contacts pour coopération par aboutage montés élastiquement

86.

CONNECTOR

      
Numéro d'application JP2023042445
Numéro de publication 2024/135238
Statut Délivré - en vigueur
Date de dépôt 2023-11-28
Date de publication 2024-06-27
Propriétaire SUMITOMO WIRING SYSTEMS, LTD. (Japon)
Inventeur(s) Yamaguchi Takeshi

Abrégé

In the present invention, a housing (20) has a housing body (21) and a locking arm (22) that is continuous with the housing body (21). The locking arm (22) has a locking hole (37), inside of which a counterpart locking portion (211) of a counterpart housing (200) is positioned. A holder (50) has a blocking portion (67) that blocks a bending space (36), and an engaging portion (58) that is positioned alongside the counterpart locking portion (211) inside of the locking hole (37). The locking hole (37) has a locking surface (37A) that faces the counterpart locking portion (211) so as to be capable of making contact therewith in a direction in which the counterpart housing (200) separates from the housing body (21), and a locking surface (37B) that is positioned on the opposite side from the locking surface (37A) and faces the engaging portion (58) so as to be capable of making contact therewith in a direction in which the holder (50) separates from the housing body (21).

Classes IPC  ?

  • H01R 13/639 - Moyens additionnels pour maintenir ou verrouiller les pièces de couplage entre elles après l'engagement
  • H01R 13/52 - Boîtiers protégés contre la poussière, les projections, les éclaboussures, l'eau ou les flammes

87.

CONNECTOR

      
Numéro d'application JP2023042450
Numéro de publication 2024/135240
Statut Délivré - en vigueur
Date de dépôt 2023-11-28
Date de publication 2024-06-27
Propriétaire SUMITOMO WIRING SYSTEMS, LTD. (Japon)
Inventeur(s)
  • Matsuda Hidekazu
  • Ido Maika

Abrégé

In the present invention, a second housing (22) provided to a connector (10) has: a locking arm (51) that is engaged with a first housing (18) and maintains a fitted state of the second housing (22) and the first housing (18); and a second lance (48) that is engaged with a female terminal (F) and retains the female terminal (F), which is accommodated in a second terminal-accommodating portion (47). The second housing (22) has a lance-bending space (S2) that allows for elastic deformation of the second lance (48), and an arm-bending space (S1) that allows for elastic deformation of the locking arm (51). A protruding portion (51G) with which the elastically deformed second lance (48) can make contact is provided to the surface of the locking arm (51) that faces the arm-bending space (S1). A locking protrusion (51B) is provided to a surface of the locking arm (51) that is on the opposite side from the surface facing the arm-bending space (S1), the locking protrusion (51B) and the protruding portion (51G) being positioned in a misaligned manner in the fitting direction.

Classes IPC  ?

  • H01R 13/639 - Moyens additionnels pour maintenir ou verrouiller les pièces de couplage entre elles après l'engagement
  • H01R 13/42 - Fixation de manière démontable

88.

CONNECTOR

      
Numéro d'application JP2023044374
Numéro de publication 2024/135448
Statut Délivré - en vigueur
Date de dépôt 2023-12-12
Date de publication 2024-06-27
Propriétaire SUMITOMO WIRING SYSTEMS, LTD. (Japon)
Inventeur(s) Kashiwada Tomokazu

Abrégé

The present disclosure provides a connector that can be made compact in the width direction. A connector (11) according to one aspect of the present disclosure is fixed to a plurality of electric wires (12) each having a core wire (12a) and an insulating coating (12b). The connector (11) comprises a terminal (21) connected to the core wire (12a), a resin housing (22) that covers the core wire (12a) and the terminal (21), a metal shell (23) that covers the resin housing (22) and has a fixing hole (23e) for fixing to a metal case, and a rubber plug (24) that blocks the intrusion of liquid along the insulating coating (12b). The rubber plug (24) is interposed between the insulating coating (12b) and the metal shell (23), and the fixing hole (23e) is provided between the plurality of electric wires (12) in a width direction in which the plurality of electric wires (12) are provided side by side.

Classes IPC  ?

  • H01R 13/52 - Boîtiers protégés contre la poussière, les projections, les éclaboussures, l'eau ou les flammes
  • H01R 13/621 - Boulon, vis de serrage ou attache à vis

89.

STEEL WIRE AND SPRING

      
Numéro d'application 17802486
Statut En instance
Date de dépôt 2002-02-03
Date de la première publication 2024-06-27
Propriétaire Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s)
  • Okada, Taichi
  • Watanabe, Takashi
  • Uwano, Takafumi
  • Goto, Kazuhiro
  • Izumida, Hiromu

Abrégé

A steel wire is composed of a steel containing: not less than 0.5 mass % and not more than 0.7 mass % carbon, not less than 1 mass % and not more than 2.5 mass % silicon, not less than 0.3 mass % and not more than 1 mass % manganese, and not less than 0.5 mass % and not more than 2 mass % chromium, with the balance being iron and unavoidable impurities. The steel wire has a wire diameter of not less than 0.5 mm and not more than 2 mm, and a tensile strength of not less than 2000 N/mm2 and not more than 2700 N/mm2. The steel has a pearlite structure. A value obtained by dividing a sum of 5.8885×10−3 and a lattice strain S of the steel by the tensile strength T, (S+5.8885×10−3)/T, the tensile strength T being in N/mm2, is not less than 4.8×10−6.

Classes IPC  ?

  • C22C 38/02 - Alliages ferreux, p.ex. aciers alliés contenant du silicium 
  • C21D 8/06 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de barres ou de fils
  • C21D 9/02 - Traitement thermique, p.ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliers; Fours à cet effet pour ressorts
  • C22C 38/04 - Alliages ferreux, p.ex. aciers alliés contenant du manganèse
  • C22C 38/18 - Alliages ferreux, p.ex. aciers alliés contenant du chrome

90.

METAL SHEET, BATTERY, NICKEL-ZINC BATTERY AND METHOD FOR MANUFACTURING METAL SHEET

      
Numéro d'application 18258053
Statut En instance
Date de dépôt 2022-12-23
Date de la première publication 2024-06-27
Propriétaire
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
  • SUMITOMO ELECTRIC TOYAMA CO., LTD. (Japon)
Inventeur(s)
  • Takeyama, Tomoharu
  • Okuno, Kazuki
  • Majima, Masatoshi
  • Tsuchida, Hitoshi

Abrégé

A flat metal sheet has a principal surface located on one side along a thickness direction, a plurality of struts, and a node part where end portions of the plurality of struts are connected to one another. The strut and the node part form a mesh structure, and the plurality of the struts are in close contact with each other.

Classes IPC  ?

91.

COMMUNICATION ASSISTANCE PROGRAM, COMMUNICATION ASSISTANCE METHOD, COMMUNICATION ASSISTANCE SYSTEM, TERMINAL DEVICE, AND NON-VERBAL EXPRESSION PROGRAM

      
Numéro d'application 18597974
Statut En instance
Date de dépôt 2024-03-07
Date de la première publication 2024-06-27
Propriétaire Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s)
  • Dai, Guiming
  • Kakii, Toshiaki
  • Hosoya, Toshifumi
  • Nomura, Yasushi
  • Okina, Yuna
  • Fang, Tingting

Abrégé

A communication assistance program is a communication assistance program assisting communication of a user, the communication assistance program causing a computer to perform a step of integrally displaying identification information that can be used for identifying a communication target and a state animation representing a state of the communication target.

Classes IPC  ?

  • G06F 3/16 - Entrée acoustique; Sortie acoustique
  • G06T 13/20 - Animation tridimensionnelle [3D]

92.

CUTTING TOOL

      
Numéro d'application 17913859
Statut En instance
Date de dépôt 2022-01-26
Date de la première publication 2024-06-27
Propriétaire Sumitomo Electric Hardmetal Corp. (Japon)
Inventeur(s) Kubo, Ryota

Abrégé

A cutting tool is rotatable about a central axis and has a front end in an axial direction along the central axis. The cutting tool includes a body, a blade, a first attachment screw, an adjustment piece, and a second attachment screw. The body has an outer peripheral surface. A pocket is formed in the outer peripheral surface at an end portion on the front end side. The blade is attached to the body by screwing the first attachment screw into the body in the pocket. The blade has a blade side surface facing inward in a radial direction that is orthogonal to the axial direction and that passes through the central axis. An inner wall surface of the pocket has a contact surface facing the blade side surface with a space being interposed between the blade side surface and the contact surface in the radial direction.

Classes IPC  ?

  • B23B 27/16 - Outils de coupe sur lesquels les taillants ou éléments tranchants sont en matériaux particulier à éléments tranchants interchangeables, p.ex. pouvant être fixés par des brides

93.

ELECTRICAL UNIT AND ATTACHMENT METHOD

      
Numéro d'application 18555816
Statut En instance
Date de dépôt 2022-03-22
Date de la première publication 2024-06-27
Propriétaire Sumitomo Wiring Systems, Ltd. (Japon)
Inventeur(s)
  • Kuroda, Atsushi
  • Oda, Akihiro
  • Hamada, Ryoma

Abrégé

An electrical unit including a casing-shaped junction box having one surface provided with an engagement recess, and an ECU configured to be attached to the one surface and having an engagement portion configured to slide over the one surface and engage with the engagement recess, the electrical unit including: a slit formed in the one surface and configured to guide sliding of the engagement portion to the engagement recess; and a rib provided on the engagement portion and configured to be inserted into the slit during sliding of the engagement portion.

Classes IPC  ?

  • H01R 13/631 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p.ex. moyens pour aligner ou guider, leviers, pression de gaz pour l'engagement uniquement
  • H01R 13/627 - Fixation du type à action brusque
  • H01R 33/94 - Supports servant de pièces intermédiaires pour joindre une pièce complémentaire à une pièce de couplage
  • H01R 43/26 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour engager ou séparer les deux pièces d'un dispositif de couplage
  • H05K 5/00 - Enveloppes, coffrets ou tiroirs pour appareils électriques

94.

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

      
Numéro d'application 18545249
Statut En instance
Date de dépôt 2023-12-19
Date de la première publication 2024-06-27
Propriétaire SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC. (Japon)
Inventeur(s) Kato, Hiroaki

Abrégé

A semiconductor device includes a substrate having a first surface and a second surface opposite to the first surface; a first nitride semiconductor layer having a third surface that is in contact with the second surface and a fourth surface opposite to the third surface, a recess being formed in the fourth surface; a second nitride semiconductor layer provided in the recess; and a first metal layer provided on the second nitride semiconductor layer. A through-hole is formed to penetrate the substrate, the first nitride semiconductor layer, and the second nitride semiconductor layers and expose the first metal layer. The semiconductor device further includes a second metal layer that is in contact with the first metal layer and that covers the first surface and an inner wall surface of the through-hole. The second nitride semiconductor layer contains impurity atoms at a concentration of 1.0×1018 cm−3 or greater.

Classes IPC  ?

  • H01L 29/45 - Electrodes à contact ohmique
  • H01L 21/768 - Fixation d'interconnexions servant à conduire le courant entre des composants distincts à l'intérieur du dispositif
  • H01L 23/48 - Dispositions pour conduire le courant électrique vers le ou hors du corps à l'état solide pendant son fonctionnement, p.ex. fils de connexion ou bornes
  • H01L 29/20 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués comprenant, à part les matériaux de dopage ou autres impuretés, uniquement des composés AIIIBV
  • H01L 29/40 - Electrodes
  • H01L 29/66 - Types de dispositifs semi-conducteurs
  • H01L 29/778 - Transistors à effet de champ avec un canal à gaz de porteurs de charge à deux dimensions, p.ex. transistors à effet de champ à haute mobilité électronique HEMT

95.

OPTICAL FIBER CABLE AND INFORMATION MANAGEMENT METHOD FOR OPTICAL FIBER CABLE

      
Numéro d'application JP2022046705
Numéro de publication 2024/134733
Statut Délivré - en vigueur
Date de dépôt 2022-12-19
Date de publication 2024-06-27
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Sato Fumiaki
  • Inai Maki
  • Kimura Toyoaki
  • Suzuki Yohei

Abrégé

An optical fiber cable (1) comprises a cable core (11) and an outer sheath (12) formed around the cable core (11). The dynamic coefficient of friction between the optical fiber cables (1) is 0.5 or less, and information relating to the optical fiber cable (1) is laser engraved on the outer sheath (12).

Classes IPC  ?

  • G02B 6/44 - Structures mécaniques pour assurer la résistance à la traction et la protection externe des fibres, p.ex. câbles de transmission optique

96.

ROTATING ELECTRIC MACHINE CONNECTION DEVICE AND TERMINAL CONNECTION DEVICE

      
Numéro d'application JP2023039627
Numéro de publication 2024/135116
Statut Délivré - en vigueur
Date de dépôt 2023-11-02
Date de publication 2024-06-27
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Abe Tomoki
  • Hashimoto Daisuke
  • Tachi Kentaro
  • Yasumura Haruko

Abrégé

The purpose of the present invention is to simplify an inter-terminal connection structure. This rotating electric machine connection device comprises: a coil end module having a coil end lead-out terminal that is connected to a coil wire and a coil end holding portion that supports the coil end lead-out terminal along the rotational axis direction in a cantilever manner; and a terminal base module having a connection member and a terminal base body that holds the connection member. The connection member has a support member having a bottom portion, and a biasing member. The end portion of the coil end lead-out terminal is located opposite the bottom portion with respect to the biasing member. An outside bus bar terminal is located opposite the biasing member with respect to the coil end lead-out terminal. The biasing member is interposed, in a compressed state, between the bottom portion and the end portion of the coil end lead-out terminal and presses the end portion of the coil end lead-out terminal against the outside bus bar terminal.

Classes IPC  ?

  • H02K 5/22 - Parties auxiliaires des enveloppes non couvertes par les groupes , p.ex. façonnées pour former des boîtes à connexions ou à bornes
  • H01R 9/22 - Socles, p.ex. barrette, bloc, panneau
  • H02K 11/30 - Association structurelle à des circuits de commande ou à des circuits d’entraînement

97.

WIRING MODULE

      
Numéro d'application JP2023043803
Numéro de publication 2024/135381
Statut Délivré - en vigueur
Date de dépôt 2023-12-07
Date de publication 2024-06-27
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Yoshito Daiji
  • Takahashi Hideo

Abrégé

This wiring module 20, which is attached to a plurality of power storage elements, comprises a plurality of circuit boards, a plurality of electric wires 40, and a protector 50 which holds the plurality of circuit boards and the plurality of electric wires 40, wherein: the electric wires 40 are connected to the circuit boards and at least some of the plurality of electric wires 40 are integrally bundled and constitute a main line 43; the protector 50 comprises a placement surface 54 on which the circuit boards are placed, an electric wire accommodation part 52 in which the plurality of electric wires 40 are accommodated, and a main line accommodation part 57 which overlaps the electric wire accommodation part 52 in a first direction orthogonal to the placement surface 54 and accommodates at least a portion of the main line 43; the plurality of electric wires 40 include at least one overlap electric wire disposed to overlap the main line 43 when viewed in the first direction; and the main line accommodation part 57 separates the main line 43 and the at least one overlap electric wire.

Classes IPC  ?

  • H01M 50/507 - Interconnecteurs pour connecter les bornes des batteries adjacentes; Interconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie comprenant un arrangement de plusieurs barres omnibus réunies dans une structure de conteneur, p.ex. modules de barres omnibus
  • H01M 50/204 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules
  • H01M 50/284 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports comprenant l’insertion de cartes de circuits, p.ex. de cartes de circuits imprimés
  • H01M 50/298 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports caractérisés par le câblage des blocs de batterie
  • H01M 50/519 - Interconnecteurs pour connecter les bornes des batteries adjacentes; Interconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie comprenant des circuits imprimés
  • H01M 50/569 - Connexions conductrices de courant pour les cellules ou les batteries - Détails de construction des connexions conductrices de courant pour détecter les conditions à l'intérieur des cellules ou des batteries, p.ex. détails des bornes de détection de tension

98.

WIRING MODULE

      
Numéro d'application JP2023044806
Numéro de publication 2024/135518
Statut Délivré - en vigueur
Date de dépôt 2023-12-14
Date de publication 2024-06-27
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Yamada Yuhei
  • Takahashi Hideo

Abrégé

A wiring module 20 is attached to a plurality of power storage elements each having an electrode terminal. The wiring module 20 is provided with a bus bar 30, and a protector provided with a bus bar housing part 41 that houses the bus bar 30. The bus bar 30 is provided with an electrode connection part 31 that is connected to the electrode terminal, a flexible part 32 that is disposed between adjacent electrode connection parts 31 and is elastically deformable, and a conduction part 33 that conducts electricity between the electrode connection part 31 and the flexible part 32. The conduction part 33 is provided so as to be recessed or protruded from a mounting surface 30A disposed on the power storage element side of the bus bar 30. The bus bar housing part 41 is provided with a bottom wall 41B that is disposed between the bus bar 30 and the power storage elements and faces the mounting surface 30A, and an engagement part 43 that is formed on the bottom wall 41B and engages with the conduction part 33.

Classes IPC  ?

  • H01M 50/507 - Interconnecteurs pour connecter les bornes des batteries adjacentes; Interconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie comprenant un arrangement de plusieurs barres omnibus réunies dans une structure de conteneur, p.ex. modules de barres omnibus
  • H01M 50/503 - Interconnecteurs pour connecter les bornes des batteries adjacentes; Interconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie caractérisées par la forme des interconnecteurs
  • H01M 50/522 - Matériau inorganique
  • H01M 50/526 - Interconnecteurs pour connecter les bornes des batteries adjacentes; Interconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie caractérisées par le matériau ayant une structure en couches

99.

CONNECTOR

      
Numéro d'application JP2023042448
Numéro de publication 2024/135239
Statut Délivré - en vigueur
Date de dépôt 2023-11-28
Date de publication 2024-06-27
Propriétaire SUMITOMO WIRING SYSTEMS, LTD. (Japon)
Inventeur(s) Matsuda Hidekazu

Abrégé

A fitting cylinder part (78) of a first housing (18) includes: a top wall (78A) that covers a second housing (22); a pair of ribs (78B) that protrude inward from the top wall (78A) and face each other in the left-right direction; and a lock section (78C) that protrudes inward from the top wall (78A) and is disposed between the ribs (78B). The second housing (22) has a lock arm (51) disposed between the ribs (78B). The lock arm (51) includes an arm body (51A), and a lock projection (51B) that engages with the lock section (78C). The dimension of the lock projection (51B) in the left-right direction is smaller than the dimension of the arm body (51A) in the left-right direction. The first housing (18) has reinforcing sections (78D) which are disposed at positions to the outside of the lock projection (51B) in the left-right direction and which overlap with the arm body (51A) in the left-right direction. The reinforcing sections (78D) are provided so as to protrude over the ribs (78B) from the top wall (78A).

Classes IPC  ?

  • H01R 13/639 - Moyens additionnels pour maintenir ou verrouiller les pièces de couplage entre elles après l'engagement

100.

CONNECTOR

      
Numéro d'application JP2023043049
Numéro de publication 2024/135290
Statut Délivré - en vigueur
Date de dépôt 2023-12-01
Date de publication 2024-06-27
Propriétaire SUMITOMO WIRING SYSTEMS, LTD. (Japon)
Inventeur(s) Osawa Kiyoshi

Abrégé

The present disclosure provides a connector, the configuration of which can be simplified. A connector (11) according to one aspect of the present disclosure is fixed to a plurality of electric wires (12) each having a core wire and an insulating coating (12b). The connector (11) comprises: a terminal (21) connecting to the core wire; a resin housing (22) that covers the core wire and the terminal (21); a metal shell (23) that covers the resin housing (22) and is fixed to a metal case; and a metal bracket (26) to which a collective shielding member (29) that covers the insulating coating (12b) is connected, and which connects to the metal shell (23). The metal shell (23) has a female threaded portion (23g), and the metal bracket (26) has a fastening hole (26e). The connector (11) comprises a fastening screw (30) that penetrates through the fastening hole (26e) to screw into the female threaded portion (23g), thereby fixing the metal bracket (26) to the metal shell (23).

Classes IPC  ?

  • H01R 13/652 - Dispositions de protection par mise à la terre ou par blindage sur les dispositifs de couplage avec broche, lame ou alvéole de mise à la terre
  • H01R 13/52 - Boîtiers protégés contre la poussière, les projections, les éclaboussures, l'eau ou les flammes
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