Ricoh Company, Ltd.

Japon

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Type PI
        Brevet 13 276
        Marque 388
Juridiction
        États-Unis 11 250
        International 2 076
        Canada 309
        Europe 29
Propriétaire / Filiale
[Owner] Ricoh Company, Ltd. 13 272
Ricoh Imaging Company, Ltd. 153
Pentax Ricoh Imaging Company, Ltd. 133
PTI Marketing Technologies Inc. 39
Ricoh Production Print Solutions LLC 12
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Date
Nouveautés (dernières 4 semaines) 39
2024 avril (MACJ) 25
2024 mars 33
2024 février 37
2024 janvier 40
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Classe IPC
H04N 1/00 - Balayage, transmission ou reproduction de documents ou similaires, p.ex. transmission de fac-similés; Leurs détails 986
G03G 15/00 - Appareils pour procédés électrographiques utilisant un dessin de charge 965
G06F 3/12 - Sortie numérique vers une unité d'impression 879
G03G 15/20 - Appareils pour procédés électrographiques utilisant un dessin de charge pour le fixage, p.ex. par la chaleur 713
G03G 15/08 - Appareils pour procédés électrographiques utilisant un dessin de charge pour développer en utilisant un développateur solide, p.ex. développateur en poudre 647
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Classe NICE
09 - Appareils et instruments scientifiques et électriques 267
42 - Services scientifiques, technologiques et industriels, recherche et conception 130
02 - Couleurs, vernis, laques 70
35 - Publicité; Affaires commerciales 64
37 - Services de construction; extraction minière; installation et réparation 43
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Statut
En Instance 1 279
Enregistré / En vigueur 12 385
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1.

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND NON-TRANSITORY RECORDING MEDIUM

      
Numéro d'application 18360072
Statut En instance
Date de dépôt 2023-07-27
Date de la première publication 2024-04-18
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s) Ando, Hiroshi

Abrégé

An image forming apparatus includes a head, a detector, and circuitry. The head forms an image on a recording medium. The detector detects a vertical movement of the recording medium and a distance to the recording medium in a vertical direction. The detector includes an optical sensor to project light to the recording medium and receive the light reflected from the recording medium. The circuitry sets a first area based on a result of detection performed by the detector. The first area is an area in which the recording medium and the head collide with each other. The circuitry retracts the head to prevent the recording medium and the head from colliding with each other, in a case where a position of the head is in the first area.

Classes IPC  ?

  • B41J 2/045 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre caractérisés par le procédé de formation du jet en produisant à la demande des gouttelettes ou des particules séparées les unes des autres par pression, p.ex. à l'aide de transducteurs électromécaniques
  • B41J 2/125 - Capteurs, p.ex. capteurs de déviation
  • B41J 25/304 - Mécanismes mobiles pour têtes d'impression ou chariots mobiles vers ou à partir de la surface du papier

2.

CLOUD PRINTING SERVICES FOR PRINTING TO DIFFERENT TYPES OF PRINTERS

      
Numéro d'application 18244706
Statut En instance
Date de dépôt 2023-09-11
Date de la première publication 2024-04-18
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Waller, Marquis G.
  • Boldt, Gerald Donald
  • Yamasaki, Tadao
  • Cousins, Steve

Abrégé

System, method, and software of providing a printing service. In one embodiment, a printing system comprises a cloud printing service that stores device capability information for different types of printers supervised by a print server. The cloud printing service receives a print job, identifies a plurality of the printers that are capable of printing the print job based on the device capability information, and transforms printable content and control data of the print job into a plurality of printer-specific print streams. Each of the printer-specific print streams is in a printable output format for one of the plurality of the printers. The cloud printing service provides one or more of the printer-specific print streams to the print server.

Classes IPC  ?

  • G06F 3/12 - Sortie numérique vers une unité d'impression

3.

IMAGE-CAPTURING SYSTEM, IMAGE-CAPTURING DEVICE, AND IMAGE-CAPTURING METHOD

      
Numéro d'application 18480967
Statut En instance
Date de dépôt 2023-10-04
Date de la première publication 2024-04-18
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s) Sekiguchi, Hiroyoshi

Abrégé

An image-capturing system includes circuitry to receive multiple phase images for each of multiple phases. The multiple phase images include multiple first phase images captured under a first condition and one or more second phase images captured under a second condition different from the first condition, and the multiple first phase images are greater in number than the one or more second phase images. The circuitry calculates, for each of the multiple phases, a motion amount, at least, among the multiple first phase images of a same phase; performs correction on the multiple first phase images of the same phase based on the motion amount; and performs addition processing on the multiple first phase images of the same phase, so as to generate a summed phase image for each of the multiple phases.

Classes IPC  ?

  • H04N 23/68 - Commande des caméras ou des modules de caméras pour une prise de vue stable de la scène, p. ex. en compensant les vibrations du boîtier de l'appareil photo
  • G01S 17/46 - Détermination indirecte des données relatives à la position

4.

Edge enhancement with compensation mechanism

      
Numéro d'application 18181608
Numéro de brevet 11962737
Statut Délivré - en vigueur
Date de dépôt 2023-03-10
Date de la première publication 2024-04-16
Date d'octroi 2024-04-16
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Kailey, Walter F.
  • Balogh, Claudiu Attila
  • Stanich, Mikel

Abrégé

A system is disclosed. The system includes at least one physical memory device to store edge enhancement logic and one or more processors coupled with the at least one physical memory device to execute the edge enhancement logic to receive a plurality of pels in a continuous tone image (CTI), receive a first halftone design associated with each of the plurality of pels, receive compensation data for pel forming elements associated with each of the plurality of pels, receive edge enhancement inverse transfer functions, determine whether each of the plurality of pels is an edge pel, perform edge enhancement processing for each of the determined edge pels, including generating a final halftone design for the pel based on the first halftone design associated with the pel, the edge enhancement inverse transfer function associated with the pel, and the compensation data associated with the pel and perform compensation processing for each of the determined not edge pels, including generating a final halftone design for the pel based on the first halftone design associated with the pel, and the compensation data associated with the pel.

Classes IPC  ?

  • H04N 1/405 - Conversion en demi-teintes, c.à d. conversion du signal d'image d'un original à tons continus en un signal correspondant ne possédant que deux niveaux
  • H04N 1/52 - Circuits ou dispositions pour l'affichage sur écran en demi-teinte

5.

HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

      
Numéro d'application 18263152
Statut En instance
Date de dépôt 2022-04-25
Date de la première publication 2024-04-11
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Adachi, Tomoya
  • Furuichi, Yuusuke

Abrégé

A heating device includes a planar heater, a heating rotator, a pressure rotator, and one or more charge eliminators. The planar heater includes a base and a resistive heat generator. The heating rotator contacts the heater and includes a conductive layer. The pressure rotator presses the heating rotator and has an outer surface including a conductive material. The one or more charge eliminators contact the conductive layer and the outer surface of the pressure rotator.

Classes IPC  ?

  • G03G 15/20 - Appareils pour procédés électrographiques utilisant un dessin de charge pour le fixage, p.ex. par la chaleur

6.

INK, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD

      
Numéro d'application 18472679
Statut En instance
Date de dépôt 2023-09-22
Date de la première publication 2024-04-11
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Yoshihara, Mayumi
  • Namba, Michihiko
  • Tamai, Takashi
  • Hasegawa, Shin
  • Nakamura, Yuta
  • Hasebe, Daiki

Abrégé

An ink contains water, a coloring material, a resin, and an organic solvent, wherein the dried layer of the ink has a surface free energy γS having a polar component γSp of from 3.5 to 20 J/m2 at 25 degrees C.

Classes IPC  ?

7.

PAPER FEEDING DEVICE AND IMAGE FORMING APPARATUS

      
Numéro d'application 18478803
Statut En instance
Date de dépôt 2023-09-29
Date de la première publication 2024-04-11
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Iwasaki, Takeshi
  • Satoh, Daiki
  • Okada, Katsumi

Abrégé

A paper feeding device includes: a bearing base to which a spool inserted into a paper roll, around which a paper is wound, is detachably attachable; a support including: a leading-end detection sensor to detect a leading end of the paper on the paper roll and output a sensor signal; and a roller disposed at a position in the support different from the leading-end detection sensor in a circumferential direction of the paper roll, to cause the leading-end detection sensor and the roller to contact a surface of the paper roll attached to the bearing base; and to cause the leading-end detection sensor and the roller to be directed toward an axial center of the spool; and a motor to rotate the spool in a feeding direction to feed the paper and in a reverse direction opposite to the feeding direction.

Classes IPC  ?

  • B65H 23/04 - Positionnement, tension, suppression des à-coups ou guidage des bandes longitudinal

8.

DISPLAY DEVICE, DISPLAY CONTROL METHOD, NON-TRANSITORY RECORDING MEDIUM, AND DISPLAY SYSTEM

      
Numéro d'application 18456796
Statut En instance
Date de dépôt 2023-08-28
Date de la première publication 2024-04-11
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s) Asanuma, Kohdai

Abrégé

A display device, a display control method, a non-transitory recoding medium, and a display system. The display device receives an image from a terminal device by wireless communication, outputs the image to a display, acquires operation information on the image being displayed at the display, and displays a first display component together with the image, the first display component for receiving an operation that executes to stop the output of the image and restrict transmission of the operation information to the terminal device.

Classes IPC  ?

  • G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice

9.

TRANSMISSION MANAGEMENT APPARATUS

      
Numéro d'application 18541813
Statut En instance
Date de dépôt 2023-12-15
Date de la première publication 2024-04-11
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Kato, Yoshinaga
  • Okuyama, Taro

Abrégé

A transmission management apparatus manages transmission states of a plurality of transmission terminals including a first transmission terminal and a second transmission terminal. The apparatus includes a terminal management table storage unit configured to store therein a terminal management table in which terminal information including an identifier and an identification name of each transmission terminal is managed; a receiving unit configured to receive a terminal information request signal from the first transmission terminal, the terminal information request signal indicating a request for information for identifying the second transmission terminal, the first and second transmission terminals being in transmission therebetween; a terminal state acquisition unit configured to acquire the information for identifying the second transmission terminal from the terminal management table in response to the terminal information request signal; and a transmitting unit configured to transmit the information acquired by the terminal state acquisition unit to the first transmission terminal.

Classes IPC  ?

  • H04N 7/14 - Systèmes à deux voies
  • H04L 65/1059 - Fonctionnalités du terminal de l'utilisateur final spécialement adaptées à la communication en temps réel
  • H04M 3/56 - Dispositions pour connecter plusieurs abonnés à un circuit commun, c. à d. pour permettre la transmission de conférences
  • H04N 7/15 - Systèmes pour conférences

10.

DISPLAY APPARATUS, COMMUNICATION SYSTEM, DISPLAY CONTROL METHOD, AND RECORDING MEDIUM

      
Numéro d'application 18276643
Statut En instance
Date de dépôt 2022-03-18
Date de la première publication 2024-04-11
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Ohtsuka, Aiko
  • Kudo, Koichi
  • Aoki, Junki
  • Bando, Hanako
  • Muroi, Mototsugu
  • Hosaka, Kento

Abrégé

A display apparatus (400) includes: a reception unit that receives a plurality of captured images (415a-415f); a display control unit that displays, on a display, the plurality of captured images for selection (420) by a user, as a candidate of a movement destination of a mobile apparatus; an operation input unit that receives selection of one or more captured images from among the plurality of captured images being displayed; an autonomous movement request generator that generates autonomous movement request information including information on the one or more selected captured images; and a transmission unit that transmits the autonomous movement request information that causes the mobile apparatus to autonomously move to one or more movement destinations each corresponding to an area indicated by corresponding one of the one or more selected captured images.

Classes IPC  ?

  • G05D 1/224 - Dispositions de sortie sur les dispositifs de commande à distance, p. ex. écrans, dispositifs haptiques ou haut-parleurs

11.

OPTICAL SYSTEM, VIRTUAL IMAGE DISPLAY DEVICE, AND HEAD-MOUNTED DISPLAY

      
Numéro d'application 18376851
Statut En instance
Date de dépôt 2023-10-05
Date de la première publication 2024-04-11
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Sudoh, Yoshifumi
  • Tsutsui, Takemasa

Abrégé

An optical system includes: a light guide to guide image light; a partial reflector; and a reflector. The partial reflector transmits a first image light guided in a first direction from a first side of the partial reflector in a light guide; and reflects second image light to exit outside from a light emission surface of the light guide, the second image light being guided in the light guide in a second direction opposite to the first direction from a second side of the partial reflector. The reflector at the second side of the partial reflector reflects the first image light back to the partial reflector as the second image light in the second direction. A dimension of the light guide in a thickness direction is longer than a beam diameter of the image light guided in the light guide. The light emission surface has a negative power.

Classes IPC  ?

  • G02B 27/01 - Dispositifs d'affichage "tête haute"

12.

IMAGE FORMING APPARATUS

      
Numéro d'application 18376850
Statut En instance
Date de dépôt 2023-10-05
Date de la première publication 2024-04-11
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Kuwabara, Nobuo
  • Takagi, Hiroaki

Abrégé

An image forming apparatus includes a body having an opening, a door on the body, a unit detachably attached to the body from the opening, a cover inside the door, a spring, and a lock. The door covers the opening at a first closed position. The unit is disposed at a mounting position inside the body. The cover is rotatable between a second closed position and an opening position in an opening direction. At the second closed position, the cover covers the unit at the mounting position. At the opening position, the cover forms an angle of 90 degrees or more with the body. The spring applies a force to the cover in the opening direction. The lock locks the cover at the second closed position. The cover displaced from the second closed position in the opening direction restricts a movement of the door to the first closed position.

Classes IPC  ?

  • G03G 21/16 - Moyens mécaniques facilitant la maintenance de l'appareil, p.ex. structures modulaires

13.

SHEET EJECTION DEVICE AND IMAGE FORMING APPARATUS

      
Numéro d'application 18376835
Statut En instance
Date de dépôt 2023-10-05
Date de la première publication 2024-04-11
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s) Ohya, Ryohhei

Abrégé

A sheet ejection device includes a stacker to stack a sheet ejected to the stacker in a sheet ejection direction, and a contact member to pivot when the contact member is in contact with an ejection sheet moving to the stacker. The contact member includes an ejection sheet contact portion to contact the ejection sheet, a stacked sheet contact portion disposed opposite the ejection sheet contact portion and including a contact portion to contact a stacked sheet stacked on the stacker, and a pressing portion to press the stacked sheet. The pressing portion is disposed at an intersection between the ejection sheet contact portion and the stacked sheet contact portion. The contact portion has a curved shape convex in the sheet ejection direction.

Classes IPC  ?

  • B65H 31/02 - Récepteurs de piles avec support d'extrémité fixe contre lequel la pile s'entasse

14.

Edge enhancement with compensation mechanism

      
Numéro d'application 18181614
Numéro de brevet 11956403
Statut Délivré - en vigueur
Date de dépôt 2023-03-10
Date de la première publication 2024-04-09
Date d'octroi 2024-04-09
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Kailey, Walter F.
  • Balogh, Claudiu Attila
  • Stanich, Mikel

Abrégé

A system is disclosed. The system includes at least one physical memory device to store edge enhancement logic and one or more processors coupled with the at least one physical memory device to execute the edge enhancement logic to receive a plurality of pels in a continuous tone image (CTI), receive compensation data for pel forming elements associated with each of the plurality of pels, receive edge enhancement transfer functions, determine whether each of the plurality of pels is an edge pel, perform edge enhancement processing for each of the determined edge pels, including generating a final pel value for the pel based on the pel value for the pel, the edge enhancement transfer function associated with the pel, and the compensation data associated with the pel and perform compensation processing for each of the determined not edge pels, including generating a final pel value for the pel based on the pel value for the pel, and the compensation data associated with the pel.

Classes IPC  ?

  • H04N 1/00 - Balayage, transmission ou reproduction de documents ou similaires, p.ex. transmission de fac-similés; Leurs détails
  • H04N 1/405 - Conversion en demi-teintes, c.à d. conversion du signal d'image d'un original à tons continus en un signal correspondant ne possédant que deux niveaux
  • H04N 1/52 - Circuits ou dispositions pour l'affichage sur écran en demi-teinte

15.

DEFECTIVE NOZZLE LOCATING MECHANISM

      
Numéro d'application 17956181
Statut En instance
Date de dépôt 2022-09-29
Date de la première publication 2024-04-04
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Gim, Jiwon
  • Johnson, Scott R.
  • Zhang, Ziling
  • Stanich, Mikel

Abrégé

A printing system is disclosed. The printing system includes at least one physical memory device to store defective print element determination logic and one or more processors coupled with the at least one physical memory device to execute the defective print element determination logic to receive a print image comprising evaluation marks and locator marks applied to a print medium by a plurality of pel forming elements according to print instructions and identify pel forming elements associated with print defect pels in the print image among the plurality of pel forming elements based on the evaluation marks, the locator marks and the print instructions.

Classes IPC  ?

  • B41J 2/21 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre pour l'impression à plusieurs couleurs
  • B41J 2/045 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre caractérisés par le procédé de formation du jet en produisant à la demande des gouttelettes ou des particules séparées les unes des autres par pression, p.ex. à l'aide de transducteurs électromécaniques

16.

COMMUNICATION MANAGEMENT SERVER, COMMUNICATION SYSTEM, AND METHOD FOR MANAGING COMMUNICATION

      
Numéro d'application 18373294
Statut En instance
Date de dépôt 2023-09-27
Date de la première publication 2024-04-04
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s) Araumi, Yuichi

Abrégé

A communication management server includes circuitry to receive, from a mobile device being movable in a real space and a first communication terminal, information indicating positions of the mobile device and the first communication terminal in the real space. The circuitry generates a virtual space image including an icon of the mobile device and an icon of the first communication terminal that are associated with corresponding positions in a virtual space to appear on the virtual space image based on the information received, and including an icon of a second communication terminal. The circuitry transmits the virtual space image to the second communication terminal and establishes voice communication between the first communication terminal and the second communication terminal in response to receiving, via the second communication terminal, an operation of associating the icon of the second communication terminal with the icon of the mobile device on the virtual space image.

Classes IPC  ?

  • G06T 19/00 - Transformation de modèles ou d'images tridimensionnels [3D] pour infographie
  • H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p.ex. gestion de la mobilité

17.

MAINTENANCE DEVICE AND PRINTER

      
Numéro d'application 18458379
Statut En instance
Date de dépôt 2023-08-30
Date de la première publication 2024-04-04
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s) Satoh, Kaoru

Abrégé

A maintenance device includes: a cap detachably contactable with a nozzle face of a liquid discharge head; a suction device to suck liquid from the cap; a waste liquid storage to store the liquid sucked from the cap by the suction device; a waste liquid channel connecting the cap and the waste liquid storage; a cleaning liquid storage storing a cleaning liquid to be supplied to the cap; and a cleaning liquid channel connecting the cap and the cleaning liquid storage. The suction device sucks: the waste liquid in the cap to discharge the waste liquid to the waste liquid storage through the waste liquid channel; and the cleaning liquid in the cleaning liquid storage to supply the cleaning liquid to the cap through the cleaning liquid channel.

Classes IPC  ?

  • B41J 2/165 - Prévention du colmatage des ajutages, p.ex. nettoyage, obturation par un capuchon ou humidification des ajutages

18.

IMAGE PROCESSING DEVICE, IMAGE FORMING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSITORY RECORDING MEDIUM

      
Numéro d'application 18468973
Statut En instance
Date de dépôt 2023-09-18
Date de la première publication 2024-04-04
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Kondo, Paru
  • Fukuda, Hiroaki
  • Kurabayashi, Dai
  • Sawada, Takuroh

Abrégé

An image processing device includes: a first contamination detection circuit to detect contamination on an image reading device using a first relative threshold value calculated from a standard deviation of pixel values of a same-density region in a read image obtained by the image reading device, the image reading device reading a reference image formed on a recording medium by a line head including a plurality of inkjet heads and that has density regions of a plurality of gradations; a second contamination detection circuit to detect contamination on the image reading device using a second relative threshold value calculated from a standard deviation of pixel values of an area in the read image, the area being divided for each of the plurality of inkjet heads; and a contamination processing circuit to eliminate an influence of the contamination on the read image when at least one of the first contamination detection circuit or the second contamination detection circuit determines the contamination.

Classes IPC  ?

  • B41J 2/21 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre pour l'impression à plusieurs couleurs
  • G06K 15/00 - Dispositions pour produire une présentation visuelle permanente des données de sortie
  • G06K 15/02 - Dispositions pour produire une présentation visuelle permanente des données de sortie utilisant des imprimantes

19.

POINT CLOUD PROCESSING APPARATUS, POINT CLOUD PROCESSING METHOD, NON-TRANSITORY RECORDING MEDIUM, AND POINT CLOUD PROCESSING SYSTEM

      
Numéro d'application 18472745
Statut En instance
Date de dépôt 2023-09-22
Date de la première publication 2024-04-04
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s) Motohashi, Naoki

Abrégé

A point cloud processing apparatus includes circuitry to generate a selection screen displaying a plurality of options each of which indicates a corresponding one of a plurality of qualities for point cloud processing that is performed on point cloud data representing a three-dimensional point cloud. The circuitry stores, in a memory, a processing result of the point cloud processing performed with one of the plurality of qualities on the point cloud data. The one of the plurality of qualities is a selected one of the plurality of options.

Classes IPC  ?

  • G06F 3/04847 - Techniques d’interaction pour la commande des valeurs des paramètres, p.ex. interaction avec des règles ou des cadrans
  • G06F 3/0482 - Interaction avec des listes d’éléments sélectionnables, p.ex. des menus
  • G06T 19/00 - Transformation de modèles ou d'images tridimensionnels [3D] pour infographie

20.

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING SYSTEM, IMAGE PROCESSING METHOD, AND NON-TRANSITORY RECORDING MEDIUM

      
Numéro d'application 18477953
Statut En instance
Date de dépôt 2023-09-29
Date de la première publication 2024-04-04
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s) Oyama, Mei

Abrégé

An image processing apparatus communicates with an image capturing apparatus. The image processing apparatus includes circuitry to acquire an image of an imaging range of the image capturing apparatus, captured by the image capturing apparatus, recognize an identification that identifies an individual target object included in the image, calculate a trajectory of positions between which the target object included in the image moves, estimate an area in which the target object is present based on the trajectory, acquire the trajectory based on the positions at which the identification of the target object is recognized, and obtain individual area estimation information associating the estimated area corresponding to the acquired trajectory and the identification of the target object.

Classes IPC  ?

  • G06T 7/20 - Analyse du mouvement
  • G06T 7/70 - Détermination de la position ou de l'orientation des objets ou des caméras
  • G06V 10/25 - Détermination d’une région d’intérêt [ROI] ou d’un volume d’intérêt [VOI]

21.

POROUS INSULATING LAYER-APPLIED MATERIAL FOR ADHERING ELECTROCHEMICAL ELEMENT MEMBER, STACK, ELECTRODE, ELECTROCHEMICAL ELEMENT, METHOD OF PRODUCING STACK, METHOD OF PRODUCING ELECTRODE, AND METHOD OF ELECTROCHEMICAL ELEMENT

      
Numéro d'application IB2023059053
Numéro de publication 2024/069298
Statut Délivré - en vigueur
Date de dépôt 2023-09-13
Date de publication 2024-04-04
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Terai, Nozomi
  • Takauji, Keigo
  • Ohkimoto, Miku

Abrégé

A porous insulating layer-applied material includes a base material; and an adhesive porous insulating layer on the base material; where the adhesive porous insulating layer is a porous structure having an co-continuous structure including a resin as a backbone; the resin is a cross-linked resin; and the adhesive porous insulating layer gives a peel strength of 2 N/m or more in a peel measuring method with use of a peel strength measuring element derived by preparing the base material as one of two base materials each having a size of 30 mm x 100 mm, disposing the adhesive porous insulating layer through one entire face of each of the two base materials to provide adhesive porous insulating layers, placing the adhesive porous insulating layers to face each other, and performing thermal adhesion under conditions at a temperature of 140°C and an air cylinder thrust of 500 N for 1 minute.

Classes IPC  ?

  • H01M 10/052 - Accumulateurs au lithium
  • H01M 50/42 - Résines acryliques
  • H01M 50/46 - Séparateurs, membranes ou diaphragmes caractérisés par leur combinaison avec des électrodes
  • H01M 10/0585 - Structure ou fabrication d'accumulateurs ayant uniquement des éléments de structure plats, c. à d. des électrodes positives plates, des électrodes négatives plates et des séparateurs plats
  • H01M 10/0587 - Structure ou fabrication d'accumulateurs ayant uniquement des éléments de structure enroulés, c. à d. des électrodes positives enroulées, des électrodes négatives enroulées et des séparateurs enroulés

22.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, PROGRAM, AND INFORMATION PROCESSING SYSTEM

      
Numéro d'application JP2023032361
Numéro de publication 2024/070532
Statut Délivré - en vigueur
Date de dépôt 2023-09-05
Date de publication 2024-04-04
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Yamamoto Ryouji
  • Tatsuno Hibiki

Abrégé

In the present invention, the location of an unknown slope 80 is ascertained. A data management device 5 comprises a generation unit 54 that stitches together captured images pn obtained by dividing a target region 70 including the slope 80 and areas other than the slope 80 into a plurality of image-capture regions dn along the movement direction of a moving body 6 and capturing images of the plurality of image-capture regions dn by means of an image-capture device 7 installed on the moving body 6, and that generates an input/output screen 2000 which displays a composite image 2500 including the boundaries between the slope 80 and the areas other than the slope 80 in the movement direction of the moving body 6.

Classes IPC  ?

  • G06T 3/00 - Transformation géométrique de l'image dans le plan de l'image
  • E01C 23/01 - Dispositifs ou moyens auxiliaires préalables à la mise en place d'un nouveau revêtement ou pour en vérifier la configuration, p.ex. gabarits, supports de guide d'arasement; Applications des appareils de mesure, d'indication d'enregistrement de la configuration de surface d'un revêtement existant, p.ex. profilographes

23.

LIQUID DISCHARGE HEAD, LIQUID DISCHARGE UNIT, AND LIQUID DISCHARGE APPARATUS

      
Numéro d'application 18234880
Statut En instance
Date de dépôt 2023-08-17
Date de la première publication 2024-04-04
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Fujimura, Yuki
  • Masuda, Toshiaki

Abrégé

A liquid discharge head includes: a first substrate having a joint region; a sheet member having a first face joined to the first substrate with a joining agent applied to the joint region of the first substrate; and a second substrate joined to a second face opposite to the first face of the sheet member and the first substrate, the sheet member interposed between the first substrate and the second substrate, wherein the second substrate has a gap facing the second face of the sheet member opposite to a portion of the first face of the sheet member joined to the joint region of the first substrate across the sheet member.

Classes IPC  ?

24.

RETINAL PROJECTION DISPLAY DEVICE, HEAD-MOUNTED DISPLAY DEVICE, AND OPTOMETRIC DEVICE

      
Numéro d'application 18371036
Statut En instance
Date de dépôt 2023-09-21
Date de la première publication 2024-04-04
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Tanaka, Shu
  • Sangu, Suguru
  • Fujimura, Kayoko

Abrégé

A retinal projection display device for projection of an image onto a retina of a wearer wearing an eyeglass-type support is provided. The retinal projection display device includes the eyeglass-type support including a temple; a light source; an optical scanner disposed in the temple and configured to scan light from the light source so as to form the image; a projector configured to project the image formed by the optical scanner onto the retina; an optical deflector disposed in the temple and configured to change a projection direction of the image formed by the optical scanner; and a translation member configured to translate the optical scanner and the optical deflector in a direction in which the temple extends.

Classes IPC  ?

  • G02B 27/01 - Dispositifs d'affichage "tête haute"
  • G02B 26/10 - Systèmes de balayage
  • G02B 27/00 - Systèmes ou appareils optiques non prévus dans aucun des groupes ,

25.

METHOD FOR PRODUCING HYDROELECTRIC POWER GENERATOR AND HYDROELECTRIC POWER GENERATOR

      
Numéro d'application JP2023035508
Numéro de publication 2024/071334
Statut Délivré - en vigueur
Date de dépôt 2023-09-28
Date de publication 2024-04-04
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Saito, Akira
  • Miyake, Hirokazu
  • Katsuyama, Goro

Abrégé

To provide a method for producing a hydroelectric power generator. The method enables easy assembly and can promptly and easily perform replacement of parts, repair, and maintenance at a site of use, such as countries with emerging economies. A method for producing a hydroelectric power generator includes modeling a part having a shape corresponding to a shape of an electric generator using a 3D printer, and assembling a hydroelectric power generator with the part having the shape corresponding to the shape of the electric generator.

Classes IPC  ?

  • F03B 7/00 - Roues hydrauliques
  • H02K 7/18 - Association structurelle de génératrices électriques à des moteurs mécaniques d'entraînement, p.ex. à des turbines

26.

IMAGE FORMING METHOD, TONER, DEVELOPER, PRINTED PRODUCT, TONER STORAGE UNIT, AND IMAGE FORMING APPARATUS

      
Numéro d'application 18263360
Statut En instance
Date de dépôt 2021-12-27
Date de la première publication 2024-03-28
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Suzuki, Kazumi
  • Sawada, Toyoshi
  • Kurose, Katsunori
  • Kaneko, Akihiro

Abrégé

An image forming method includes forming an electrostatic latent image on an electrostatic latent image bearer, developing the electrostatic image with a toner to form a visible image, transferring the visible image onto a recording medium, and fixing the transferred visible image on the recording medium. The toner includes toner base particles each including a binder resin, a release agent, and particles of an inorganic antibacterial antiviral agent, and satisfies conditions (1) to (3) below. The image forming method satisfies a relationship of 2.0X (micrometers)≤Z≤2.5X (micrometers). Conditions (1) the number average particle diameter X of the particles of the inorganic antibacterial antiviral agent is 1.5 (micrometers)≤X≤2.5 (micrometers), (2) 3X (micrometers)≤Y≤4X (micrometers), and (3) an amount of the inorganic antibacterial antiviral agent in the toner is 2.8% by mass or greater, but 5.0% by mass or less.

Classes IPC  ?

  • G03G 15/16 - Appareils pour procédés électrographiques utilisant un dessin de charge pour transférer un dessin à un second support d'un dessin de teinte, p.ex. dessin de poudre
  • G03G 9/09 - Agents colorants pour les particules de toner
  • G03G 9/10 - Développateurs avec des particules de toner caractérisés par les particules porteuses

27.

SERVICE SYSTEM, INFORMATION PROCESSING APPARATUS, AND SERVICE PROVIDING METHOD

      
Numéro d'application 18530227
Statut En instance
Date de dépôt 2023-12-06
Date de la première publication 2024-03-28
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Mitsui, Satoshi
  • Kushimoto, Kei
  • Nishide, Kohichi
  • Sato, Tomotoshi

Abrégé

A service system includes a mobile terminal and an information processing device capable of communication via a network. The mobile terminal includes a first transmission unit that transmits spherical images taken in respective imaging locations and positional information about the imaging locations to the information processing device. The information processing device includes a reception unit that receives the spherical images transmitted by the first transmission unit; a map data obtaining unit that obtains map data from a map data storage, the map data including the imaging locations of the spherical images; a path information creation unit that creates information about a path made by connecting the imaging locations in the map data obtained by the map data obtaining unit; and a content providing unit that makes content available for a request through the network, the content including the map data, the information about the path, and the spherical images.

Classes IPC  ?

  • H04N 23/698 - Commande des caméras ou des modules de caméras pour obtenir un champ de vision élargi, p. ex. pour la capture d'images panoramiques
  • H04N 1/00 - Balayage, transmission ou reproduction de documents ou similaires, p.ex. transmission de fac-similés; Leurs détails
  • H04N 1/21 - Enregistrement intermédiaire de l'information
  • H04N 1/32 - Circuits ou dispositions pour la commande ou le contrôle entre l'émetteur et le récepteur
  • H04N 21/258 - Gestion de données liées aux clients ou aux utilisateurs finaux, p.ex. gestion des capacités des clients, préférences ou données démographiques des utilisateurs, traitement des multiples préférences des utilisateurs finaux pour générer des données co
  • H04N 21/2743 - Hébergement vidéo de données téléchargées à partir du dispositif client
  • H04N 21/4223 - Caméras
  • H04N 21/45 - Opérations de gestion réalisées par le client pour faciliter la réception de contenu ou l'interaction avec le contenu, ou pour l'administration des données liées à l'utilisateur final ou au dispositif client lui-même, p.ex. apprentissage des préféren
  • H04N 21/81 - Composants mono média du contenu
  • H04N 23/80 - Chaînes de traitement de la caméra; Leurs composants

28.

LIQUID DISCHARGE APPARATUS

      
Numéro d'application 18366412
Statut En instance
Date de dépôt 2023-08-07
Date de la première publication 2024-03-28
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s) Eto, Daiki

Abrégé

A liquid discharge apparatus includes a liquid discharge head, a stage, a guide rail, and an opening-and-closing cover. The liquid discharge head discharges a liquid to a recording medium. The stage moves in a vertical direction to move the recording medium on the stage. The guide rail holds the stage. The stage is movable in a conveyance direction intersecting the vertical direction. The opening-and-closing cover is slidable in one of the conveyance direction and a main scanning direction intersecting both the conveyance direction and the vertical direction. The opening-and-closing cover includes a retraction portion retractable above the stage.

Classes IPC  ?

29.

INKJET RECORDING METHOD

      
Numéro d'application 18461145
Statut En instance
Date de dépôt 2023-09-05
Date de la première publication 2024-03-28
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Kuronuma, Makoto
  • Kobashi, Toshiyuki
  • Hirade, Tomohiro

Abrégé

An inkjet recording method is provided that includes the following steps: applying a pretreatment liquid to a fabric; applying a first white ink by an inkjet method and a wet on wet method onto an application region of the pretreatment liquid obtained in the applying of the pretreatment liquid, to form an image; applying a second white ink by an inkjet method and a wet on wet method onto the image formed in the applying of the first white ink; and applying a color ink by an inkjet method and a wet on wet method onto an image obtained in the applying of the second white ink.

Classes IPC  ?

  • D06P 5/30 - Impression par jet d'encre
  • B41J 2/21 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre pour l'impression à plusieurs couleurs
  • B41J 3/407 - Machines à écrire ou mécanismes d'impression ou de marquage sélectif caractérisés par le but dans lequel ils sont construits pour le marquage sur des matériaux particuliers
  • B41M 1/26 - Impression sur d'autres surfaces que le papier ordinaire
  • C09D 11/102 - Encres d’imprimerie à base de résines artificielles contenant des composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
  • C09D 11/30 - Encres pour l'impression à jet d'encre
  • C09D 11/54 - Encres à base de deux liquides, l’un des liquides étant l’encre, l’autre liquide étant une solution de réaction, un fixateur ou une solution de traitement pour l’encre
  • D06P 1/52 - Procédés généraux de teinture ou d'impression des textiles ou procédés généraux de teinture du cuir, des fourrures ou des substances macromoléculaires solides de toutes formes, classés selon les teintures, les pigments ou les substances auxiliaires u utilisant des pigments insolubles ou des substances auxiliaires, p.ex. liants utilisant des compositions contenant des substances macromoléculaires synthétiques
  • D06P 5/00 - Autres caractéristiques de la teinture ou de l'impression des textiles ou de la teinture du cuir, des fourrures ou des substances macromoléculaires de toutes formes

30.

DISPLAY DEVICE

      
Numéro d'application 18228676
Statut En instance
Date de dépôt 2023-08-01
Date de la première publication 2024-03-21
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s) Saito, Yoshito

Abrégé

A display device includes a housing having a rectangular shape in plan view, a display having a screen surface exposed from a front face of the housing, and a stand disposed on a rear face of the housing and pivotable on a rotation axis at a center in a short-side direction of the housing, to open and close relative to the housing. The stand has a width in a long-side direction of the housing smaller than a width of the housing in the long-side direction.

Classes IPC  ?

  • G06F 1/16 - TRAITEMENT ÉLECTRIQUE DE DONNÉES NUMÉRIQUES - Détails non couverts par les groupes et - Détails ou dispositions de structure
  • G06F 1/18 - Installation ou distribution d'énergie

31.

INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD

      
Numéro d'application 18283211
Statut En instance
Date de dépôt 2022-03-16
Date de la première publication 2024-03-21
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s) Suzuki, Yuuki

Abrégé

An information processing apparatus includes a display control unit configured to display on a display unit a three-dimensional image that is determined based on an output of a light receiving unit that receives light projected on an object and reflected from the object, wherein the display control unit is configured to display, on the display unit, a display image including position identification information identifying a position of the light receiving unit obtained when the light receiving unit receives light reflected from the object, based on the position identification information identifying the position of the light receiving unit obtained when the light receiving unit receives light reflected from the object, and including the three-dimensional image.

Classes IPC  ?

  • G06T 7/521 - Récupération de la profondeur ou de la forme à partir de la projection de lumière structurée
  • H04N 23/63 - Commande des caméras ou des modules de caméras en utilisant des viseurs électroniques
  • H04N 23/698 - Commande des caméras ou des modules de caméras pour obtenir un champ de vision élargi, p. ex. pour la capture d'images panoramiques

32.

TARGET NUCLEIC ACID DETECTION DEVICE AND MANUFACTURING METHOD FOR SAME

      
Numéro d'application 18359706
Statut En instance
Date de dépôt 2023-07-26
Date de la première publication 2024-03-21
Propriétaire
  • RICOH COMPANY, LTD. (Japon)
  • RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Osaki, Yusuke
  • Yonekawa, Yuuki
  • Hashimoto, Michie
  • Unno, Hirotaka

Abrégé

The present invention has an object to develop and provide a target nucleic acid detection device having a low copy number of IPC nucleic acids placed therein, and a method for producing the device, to avoid a decrease caused in the detection sensitivity to a target nucleic acid through competitive inhibition of the target nucleic acid by addition of an internal positive control (IPC) nucleic acid. Provided is a target nucleic acid detection device in which a low copy number of IPC nucleic acids that do not inhibit the amplification reaction of a target nucleic acid is preliminarily placed in a reaction well.

Classes IPC  ?

  • C12Q 1/6851 - Amplification quantitative
  • B01L 3/00 - Récipients ou ustensiles pour laboratoires, p.ex. verrerie de laboratoire; Compte-gouttes
  • B01L 7/00 - Appareils de chauffage ou de refroidissement; Dispositifs d'isolation thermique
  • C12Q 1/70 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismes; Compositions à cet effet; Procédés pour préparer ces compositions faisant intervenir des virus ou des bactériophages

33.

LIQUID DISCHARGE APPARATUS

      
Numéro d'application 18368020
Statut En instance
Date de dépôt 2023-09-14
Date de la première publication 2024-03-21
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Ueno, Satoshi
  • Okeguchi, Muneyuki

Abrégé

A liquid discharge apparatus includes a holder, a pre-treatment head, a smoother, and a print head. The holder reciprocally moves while holding a recording medium. The pre-treatment head discharges a pre-treatment liquid onto a surface of the recording medium held by the holder. The smoother smooths the pre-treatment liquid, which is discharged onto the surface of the recording medium, along the surface of the recording medium by a movement of the holder. The print head discharges a printing liquid onto the surface of the recording medium with the pre-treatment liquid smoothed.

Classes IPC  ?

  • B41J 3/407 - Machines à écrire ou mécanismes d'impression ou de marquage sélectif caractérisés par le but dans lequel ils sont construits pour le marquage sur des matériaux particuliers
  • B41J 29/387 - Dispositifs d'arrêt automatique

34.

IMAGE FORMING APPARATUS MANAGEMENT SYSTEM, IMAGE FORMING APPARATUS, MANAGING APPARATUS, TERMINAL APPARATUS, IMAGE FORMING APPARATUS MANAGING METHOD, AND IMAGE FORMING PROGRAM

      
Numéro d'application 18384978
Statut En instance
Date de dépôt 2023-10-30
Date de la première publication 2024-03-21
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Sakagami, Atsushi
  • Sakurai, Naoto
  • Sasaki, Koji
  • Miyasaka, Daiya
  • Nishizawa, Tomoko
  • Tsugawa, Yasuhiko
  • Ono, Yohei

Abrégé

A disclosed managing apparatus and image forming apparatus management system ensure confidentiality of information in an image forming apparatus while usability is maintained. An image forming apparatus acquires IC card identifying information with an IC card reader. A management server acquires a user ID associated with the acquired IC card identifying information and use limit information concerning use of the image forming apparatus. A process is performed in the image forming apparatus in accordance with the use limit information.

Classes IPC  ?

  • H04N 1/44 - Systèmes à secret
  • G06F 3/12 - Sortie numérique vers une unité d'impression
  • H04N 1/00 - Balayage, transmission ou reproduction de documents ou similaires, p.ex. transmission de fac-similés; Leurs détails
  • H04N 1/21 - Enregistrement intermédiaire de l'information

35.

LIQUID DISCHARGE HEAD, LIQUID DISCHARGE HEAD UNIT, AND LIQUID DISCHARGE APPARATUS

      
Numéro d'application 18368035
Statut En instance
Date de dépôt 2023-09-14
Date de la première publication 2024-03-21
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Miwa, Keishi
  • Hirabayashi, Takuma

Abrégé

A liquid discharge head includes: a nozzle plate having multiple nozzles; a diaphragm facing an inner face of the nozzle plate; multiple individual chambers between the nozzle plate and the diaphragm, the multiple individual chambers respectively communicating with the multiple nozzles; multiple actuators on a first face of the diaphragm opposite to a second face of the diaphragm facing the multiple individual chambers, the multiple actuators to deform the diaphragm to discharges a liquid in the multiple individual chambers from the multiple nozzles, respectively; a holder facing the multiple actuators and the diaphragm and joined to a peripheral portion of the diaphragm; a first joint at a first position around a periphery of the holder and joining the diaphragm and the holder; and multiple second joints joining the diaphragm and the holder at multiple second positions inside the first position, respectively.

Classes IPC  ?

36.

CONVEYANCE DEVICE, DRYING DEVICE, IMAGE FORMING APPARATUS, AND LIQUID DISCHARGE APPARATUS

      
Numéro d'application 18369235
Statut En instance
Date de dépôt 2023-09-18
Date de la première publication 2024-03-21
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Asada, Kohki
  • Nozawa, Kenji
  • Kawamichi, Genichiroh
  • Seki, Takayuki
  • Kamihara, Kazuaki
  • Hida, Ryusaku

Abrégé

A conveyance device includes a conveyance member, a guide, and a rotator. The conveyance member has a conveyance surface with a joint, the conveyance member to convey an object to be conveyed, with the object on the conveyance surface. The guide approaches the conveyance surface and guides the object from or to the conveyance member. The rotator contacts the conveyance surface. The guide displaces in a direction perpendicular to the conveyance surface, in conjunction with displacement of the rotator when the rotator contacts the joint.

Classes IPC  ?

  • B65H 5/02 - Transfert des articles retirés des piles; Alimentation des machines en articles par courroies ou chaînes
  • B41J 11/00 - Dispositifs ou agencements pour supporter ou manipuler un matériau de copie en feuilles ou en bandes
  • B65H 5/36 - Guides ou lissoirs pour articles, p.ex. mobiles pendant le travail

37.

POLYLACTIC ACID RESIN COMPOSITION, AND MOLDED BODY AND PRODUCTION METHOD THEREOF

      
Numéro d'application 18461814
Statut En instance
Date de dépôt 2023-09-06
Date de la première publication 2024-03-21
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Nemoto, Taichi
  • Tanaka, Chiaki
  • Sato, Yuichi

Abrégé

A polylactic acid resin composition includes a polylactic acid resin in an amount of 99% by mass or more. A complex viscosity η*(20) of the polylactic acid resin composition is 2×103 Pa·s or higher. A ratio of the complex viscosity η*(20) to a complex viscosity η*(5), which is represented by [η*(20)/η*(5)], is 0.6 or higher. The complex viscosity η*(5) and the complex viscosity η*(20) are complex viscosities respectively measured 5 minutes and 20 minutes after the start of measurement using a parallel plate-type rotary viscometer under measurement conditions below: A polylactic acid resin composition includes a polylactic acid resin in an amount of 99% by mass or more. A complex viscosity η*(20) of the polylactic acid resin composition is 2×103 Pa·s or higher. A ratio of the complex viscosity η*(20) to a complex viscosity η*(5), which is represented by [η*(20)/η*(5)], is 0.6 or higher. The complex viscosity η*(5) and the complex viscosity η*(20) are complex viscosities respectively measured 5 minutes and 20 minutes after the start of measurement using a parallel plate-type rotary viscometer under measurement conditions below: [Measurement Conditions] Parallel plates: 20 mm in diameter, made of aluminum; Temperature: 200° C.; Gap between the parallel plates: 1.00 mm; Frequency: 1 Hz (6.28 rad/s); Atmosphere: under dry air (dew point: −60° C.); and Size of measurement sample: a strip that is 30 μm thick, 7 mm wide, and 35 mm long.

Classes IPC  ?

  • C08G 63/08 - Lactones ou lactides
  • B29C 48/00 - Moulage par extrusion, c. à d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désirée; Appareils à cet effet
  • B29C 48/88 - Traitement thermique de l’écoulement de matière extrudée, p.ex. refroidissement
  • C08G 63/82 - Procédés de préparation caractérisés par le catalyseur utilisé
  • C08G 63/90 - Purification; Séchage
  • C08K 3/32 - Composés contenant du phosphore
  • C08K 5/13 - Phénols; Phénolates
  • C08K 5/29 - Composés contenant des liaisons doubles carbone-azote

38.

SUSTAINED RELEASING PARTICLE AND METHOD OF PRODUCING SUSTAINED RELEASING PARTICLE

      
Numéro d'application 18462842
Statut En instance
Date de dépôt 2023-09-07
Date de la première publication 2024-03-21
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Sato, Yuichi
  • Inoue, Ryota
  • Moritani, Tatsuru

Abrégé

A sustained releasing particle contains a water-soluble physiologically active substance and a fat-soluble base material, wherein the sustained releasing particle has a ratio of a surface area to a volume is 0.6 or less.

Classes IPC  ?

  • A61K 9/50 - Microcapsules
  • A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p.ex. composés antiphlogistiques et pour le cœur 
  • A61K 47/34 - Composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone, p.ex. polyesters, acides polyaminés, polysiloxanes, polyphosphazines, copolymères de polyalkylène glycol o

39.

Alternative media generation mechanism

      
Numéro d'application 18180908
Numéro de brevet 11934731
Statut Délivré - en vigueur
Date de dépôt 2023-03-09
Date de la première publication 2024-03-19
Date d'octroi 2024-03-19
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Otey, Ned
  • Stokes, David

Abrégé

A system to is described. The system includes at least one physical memory device to store print workflow manager and one or more processors coupled with the at least one physical memory devices to execute the print workflow manager receive a print job including print data to be printed, wherein the print data comprises a first presentation format, convert the received print data from the first presentation format to generate second print data in a second presentation format, duplicate the second print data to generate third print data, process the second print data to generate data to be printed to a first page size and process the third print data to generate data to be printed to a second page size.

Classes IPC  ?

  • G06F 3/12 - Sortie numérique vers une unité d'impression

40.

VALIDATION OF AUTOENCODERS THAT PERFORM TIMESTAMP COMPRESSION FOR PRINTING SYSTEM DATA

      
Numéro d'application 17944447
Statut En instance
Date de dépôt 2022-09-14
Date de la première publication 2024-03-14
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Wilkins, Ian
  • Hajiahmadifoomani, Farnaz

Abrégé

Systems and methods are provided for validating an autoencoder for a printing system. In one embodiment, a system stores values associated with individual features at a printing system and further stores times indicating when the values were determined at the printing system. The system also operates an autoencoder to perform time-compression upon the values and the times. Validating the autoencoder includes: determining predictive powers of the individual features prior to time-compression via partial F tests, determining predictive powers of the individual features after time-compression via partial F tests, and determining differences between the predictive powers of the individual features before time-compression and the predictive powers of the individual features after time-compression. Depending upon differences in the predictive powers, a report is generated indicating validity or invalidity of the autoencoder.

Classes IPC  ?

  • G06F 3/12 - Sortie numérique vers une unité d'impression
  • G06N 3/08 - Méthodes d'apprentissage

41.

IMAGE FORMING APPARATUS

      
Numéro d'application 18235887
Statut En instance
Date de dépôt 2023-08-21
Date de la première publication 2024-03-14
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s) Suga, Tomoaki

Abrégé

An image forming apparatus includes a belt unit and a detector unit including a detector that is disposed opposite a tension roller via a belt and a detector support that supports the detector. The detector support includes a first lateral end portion that is disposed at one lateral end of the detector support in an axial direction of the tension roller and is movably attached to an apparatus body. The detector support further includes a second lateral end portion that is disposed at another lateral end of the detector support in the axial direction of the tension roller and is attached to the apparatus body. The first lateral end portion includes an engaging groove that engages a shaft of the tension roller. The engaging groove has a mouth that is disposed at a downstream end of the engaging groove in a detaching direction of the belt unit.

Classes IPC  ?

  • G03G 15/00 - Appareils pour procédés électrographiques utilisant un dessin de charge
  • G03G 21/16 - Moyens mécaniques facilitant la maintenance de l'appareil, p.ex. structures modulaires

42.

OPTICAL SYSTEM, VIRTUAL IMAGE DISPLAY DEVICE, AND HEAD-MOUNTED DISPLAY

      
Numéro d'application 18243671
Statut En instance
Date de dépôt 2023-09-08
Date de la première publication 2024-03-14
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Tsutsui, Takemasa
  • Sudoh, Yoshifumi

Abrégé

An optical system for a virtual display device includes: a light guide; a partial reflector to: transmit first image light guided in a first direction from a first side of the partial reflector through the light guide; and reflect second image light to exit outside the light guide, the second image light guided in a second direction, different from the first direction, from a second side different from the first side through the light guide; a reflector at the second side of the partial; and a polarizer. The polarizer rotates a polarization of the first image light polarized in a first polarization direction; and rotates a polarization of the second image light to polarize the second image light in a second polarization direction. The partial reflector has a lower reflectance for light polarized in the first polarization direction than for light polarized in the second polarization direction.

Classes IPC  ?

  • G02B 27/01 - Dispositifs d'affichage "tête haute"

43.

SHEET CONVEYING DEVICE, AUTOMATIC DOCUMENT FEEDER, AND IMAGE FORMING APPARATUS

      
Numéro d'application 18243687
Statut En instance
Date de dépôt 2023-09-08
Date de la première publication 2024-03-14
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Iida, Yosuke
  • Nakai, Yusuke
  • Kato, Chisa
  • Kuno, Hiroyuki
  • Mizuno, Yotaro

Abrégé

A sheet conveying device includes a conveyor, a sound collector, and circuitry. The conveyor conveys a sheet. The conveyor conveys a sheet in a sheet conveyance direction. The sound collector collects an operating sound generated by a conveyance of the sheet. The circuitry is to extract a feature amount of the operating sound collected by the sound collector, and determine, at different positions in the sheet conveyance direction based on the feature amount, whether an abnormal conveyance of the sheet occurs until the sheet is conveyed to a given position in the sheet conveyance direction.

Classes IPC  ?

  • B65H 7/06 - Commande de l'alimentation en articles, de l'enlèvement des articles, de l'avance des piles ou d'appareils associés permettant de tenir compte d'une alimentation incorrecte, de la non présence d'articles ou de la présence d'articles défectueux par palpeurs ou détecteurs sensibles à la présence d'articles défectueux ou à l'enlèvement ou à une alimentation incorrecte

44.

ELECTRODE MANUFACTURING METHOD AND ELECTRODE MANUFACTURING APPARATUS

      
Numéro d'application 18272816
Statut En instance
Date de dépôt 2022-02-28
Date de la première publication 2024-03-14
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Kuriyama, Hiromichi
  • Nakajima, Satoshi
  • Goto, Shun
  • Kajita, Tomomasa
  • Nomura, Masayoshi
  • Takauji, Keigo
  • Ohkimoto, Miku

Abrégé

An electrode manufacturing method includes a first step of applying an electrode liquid composition in a desired shape at a desired position on a substrate, the electrode liquid composition containing an electrode mixture material; a second step of acquiring positional information as to where the electrode liquid composition is applied; and a third step of cutting only the substrate at a desired position in a region other than an electrode mixture material region where the electrode liquid composition is applied to obtain an electrode cut out in a desired shape.

Classes IPC  ?

  • H01M 4/04 - Procédés de fabrication en général
  • B23K 26/38 - Enlèvement de matière par perçage ou découpage
  • G06T 7/73 - Détermination de la position ou de l'orientation des objets ou des caméras utilisant des procédés basés sur les caractéristiques
  • H01M 4/139 - Procédés de fabrication
  • H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
  • H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p.ex. liants, charges

45.

IMAGE PROCESSING METHOD, RECORDING MEDIUM, IMAGE PROCESSING APPARATUS, AND IMAGE PROCESSING SYSTEM

      
Numéro d'application 18275416
Statut En instance
Date de dépôt 2022-01-25
Date de la première publication 2024-03-14
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Odamaki, Makoto
  • Fujiki, Hirochika

Abrégé

An image processing method performed by an image processing apparatus includes acquiring multiple still images of omnidirectional views captured at different image-capturing positions in a site by an image-capturing apparatus; acquiring a moving image captured by the image-capturing apparatus during movement of the image-capturing apparatus from a first location to a second location in the site; estimating the image-capturing positions of the multiple still images based on the acquired moving image; and generating a processed image including the multiple still images associated with each other based on the estimated image-capturing positions.

Classes IPC  ?

  • G06T 7/70 - Détermination de la position ou de l'orientation des objets ou des caméras
  • G06T 7/579 - Récupération de la profondeur ou de la forme à partir de plusieurs images à partir du mouvement

46.

COMMUNICATION TERMINAL, IMAGE COMMUNICATION SYSTEM, AND METHOD OF DISPLAYING IMAGE

      
Numéro d'application 18515313
Statut En instance
Date de dépôt 2023-11-21
Date de la première publication 2024-03-14
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Annaka, Hidekuni
  • Morita, Kenichiro

Abrégé

A communication terminal including circuitry to: receive video data including a captured image, from a communication management server that manages the captured image of video data distributed from another communication terminal different from the communication terminal; determine whether any predetermined-area information indicating a predetermined area of the captured image to be displayed during a reproduction time of the video data is stored in a memory; and control a display to display an image representing the predetermined area indicated by the predetermined-area information, based on a determination that the predetermined-area information is stored in the memory.

Classes IPC  ?

  • H04N 23/698 - Commande des caméras ou des modules de caméras pour obtenir un champ de vision élargi, p. ex. pour la capture d'images panoramiques
  • H04N 23/661 - Transmission des signaux de commande de la caméra par le biais de réseaux, p. ex. la commande via Internet

47.

PLAYFUL WORK

      
Numéro de série 98441014
Statut En instance
Date de dépôt 2024-03-08
Propriétaire Ricoh Company, Ltd. (Japon)
Classes de Nice  ?
  • 09 - Appareils et instruments scientifiques et électriques
  • 35 - Publicité; Affaires commerciales
  • 41 - Éducation, divertissements, activités sportives et culturelles
  • 42 - Services scientifiques, technologiques et industriels, recherche et conception
  • 44 - Services médicaux, services vétérinaires, soins d'hygiène et de beauté; services d'agriculture, d'horticulture et de sylviculture.

Produits et services

Downloadable and recorded application software; computer servers; cloud servers; telecommunication machines and apparatus; personal digital assistants; computers; computer programs and software; printer; scanners; multifunction printers [MFP]; downloadable image files; electronic publications, downloadable; computer programs and software using gaming for improving work skills and motivation at work; electronic publications, downloadable for improving work skills and motivation at work Advertising and publicity services; business management analysis and business consultancy; providing information relating to the sale of goods; Employment agency services; providing employment information; providing information about newspaper articles; Consulting services in the field of human resources development, namely, for the promotion of employee retention, career growth, and increased productivity for employees and employers; Consulting services in the field of human resources development, namely, for the promotion of employee retention, career growth, increased productivity improvement of work skills and motivation for employees and employers; Business consultation services in the field of business leadership development; Business collaboration services, namely, providing a national computer-based networking web site for health care educators and medical educators to collaborate across disciplines to help improve health care education and medical education Educational and instruction services relating to arts, crafts, sports or general knowledge; arranging, conducting and organization of seminars; providing online electronic publications, not downloadable; art exhibition services; book publishing; Business training consultancy services; Business training services; Virtual training services in the field of human resources; Educational services, namely, providing a learning and innovation center featuring fully customized leadership, motivational, educational, and brainstorming training Non-downloadable and online application software; design and development application software; providing online non-downloadable application software; design and development computer software; providing online non-downloadable computer software; computer software consulting; consultancy relating to computer systems; rental of server memory space; cloud server hosting; cloud hosting provider services; providing virtual computer systems and virtual computer environments through cloud computing; software as a service [SaaS]; platform as a service [PaaS] Providing medical information; medical examination services; dietary and nutritional guidance; nursing care

48.

LIGHT-SOURCE DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

      
Numéro d'application 18139959
Statut En instance
Date de dépôt 2023-04-27
Date de la première publication 2024-03-07
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Takano, Yohei
  • Fujita, Kazuhiro
  • Nakamura, Kasumi

Abrégé

A light-source device includes an excitation light source, an optical member, and a wavelength converter. The excitation light source is configured to emit first color light. The optical member has a reflecting surface configured to reflect the first color light emitted from the excitation light source. The wavelength converter includes a wavelength conversion member on which the first color light reflected by the optical member is incident. The wavelength conversion member is configured to convert at least part of the first color light into second color light having a wavelength different from a wavelength of the first color light and emit the second color light. A center of the first color light on the reflecting surface of the optical member does not intersect with a light flux of the first color light emitted from the wavelength converter.

Classes IPC  ?

  • H04N 9/31 - Dispositifs de projection pour la présentation d'images en couleurs
  • G02B 27/09 - Mise en forme du faisceau, p.ex. changement de la section transversale, non prévue ailleurs
  • G02B 27/10 - Systèmes divisant ou combinant des faisceaux
  • G02B 27/18 - Systèmes ou appareils optiques non prévus dans aucun des groupes , pour projection optique, p.ex. combinaison de miroir, de condensateur et d'objectif
  • G03B 21/20 - Boîtes à lumière

49.

DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

      
Numéro d'application 18235885
Statut En instance
Date de dépôt 2023-08-21
Date de la première publication 2024-03-07
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Saito, Kei
  • Fujiwara, Yoshihiro
  • Takahashi, Masaki
  • Tsuchiya, Yuuki

Abrégé

A developing device includes a developer bearer rotatable in a rotation direction and forming a developing range, a holder, and an entrance seal. The holder has a facing face facing the developer bearer upstream from the developing range in the rotation direction, a support face defining a part of an outer face of the developing device, and a relay face extending from one end of the support face to one end of the relay face connected to the facing face to form an acute tip portion closer to the developing range than the one end. The entrance seal has a free end projecting from the one end as a cantilever, and a length of the entrance seal from a tip of the free end of the entrance seal to the one end is shorter than a length of the relay face from the acute tip portion to the one end.

Classes IPC  ?

  • G03G 15/08 - Appareils pour procédés électrographiques utilisant un dessin de charge pour développer en utilisant un développateur solide, p.ex. développateur en poudre
  • G03G 15/09 - Appareils pour procédés électrographiques utilisant un dessin de charge pour développer en utilisant un développateur solide, p.ex. développateur en poudre utilisant une brosse magnétique

50.

PRINTING APPARATUS AND PRINTING APPARATUS BODY

      
Numéro d'application 18260894
Statut En instance
Date de dépôt 2022-01-31
Date de la première publication 2024-03-07
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Ishida, Masatoshi
  • Fujii, Tomoya
  • Hirata, Munekazu
  • Ishigure, Kanako

Abrégé

A printing apparatus includes a removable member including a printing unit, a battery that drives the printing unit, a control board that controls the printing unit, and a body unit that holds the removable member, the battery, and the control board. The removable member and the battery are disposed on a straight line extending in a sub-scanning direction perpendicular to a main scanning direction of the body unit. The control board is disposed in the body unit with a side, as a facing side, of the control board being along a height direction of the printing apparatus and facing the removable member and the battery in the main scanning direction.

Classes IPC  ?

51.

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

      
Numéro d'application 18359014
Statut En instance
Date de dépôt 2023-07-26
Date de la première publication 2024-03-07
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s) Ohtani, Masaharu

Abrégé

An image forming apparatus includes an image forming device, a base, circuitry, and a detector. The image forming device includes a recording head to form an image on a recording medium conveyed in a conveyance direction. The base supports the recording medium and is movable in the conveyance direction. A type of the base is changeable according to a type of the recording medium. The circuitry sets a detection range in the conveyance direction. The detector detects, before the image is formed, a collision between the recording head and the recording medium on the base, in the detection range set by the circuitry.

Classes IPC  ?

  • B41J 11/00 - Dispositifs ou agencements pour supporter ou manipuler un matériau de copie en feuilles ou en bandes
  • B41J 25/308 - Mécanismes mobiles pour têtes d'impression ou chariots mobiles vers ou à partir de la surface du papier avec des mécanismes de réglage de la distance entre l'élément d'impression et le matériau d'impression

52.

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, INFORMATION PROCESSING APPARATUS, AND NON-TRANSITORY RECORDING MEDIUM

      
Numéro d'application 18450610
Statut En instance
Date de dépôt 2023-08-16
Date de la première publication 2024-03-07
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Kawasaki, Hajime
  • Aoki, Makoto

Abrégé

An information processing system includes one or more image capturing devices and circuitry. The one or more image capturing devices capture a first slip and a second slip to generate one or more images. The first slip has a first image code corresponding to a first type of identification information thereon, and the second slip has a second image code corresponding to a second type of identification information thereon. The circuitry is to manage a position of the first slip based on the first image code recognized from the one or more images, manage a position of the second slip based on the second image code recognized from the one or more images, and display the position of the second slip in response to an operation performed by a user.

Classes IPC  ?

  • G06F 3/12 - Sortie numérique vers une unité d'impression
  • G06K 7/12 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant une longueur d'onde choisie, p.ex. pour lire des marques rouges et ignorer des marques bleues

53.

ENVELOPE PROCESSING APPARATUS AND IMAGE FORMING SYSTEM

      
Numéro d'application 18461031
Statut En instance
Date de dépôt 2023-09-05
Date de la première publication 2024-03-07
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Yoshizawa, Shingo
  • Suzuki, Michitaka
  • Suzuki, Nobuyoshi
  • Shibasaki, Yuusuke
  • Matsuda, Takahiro
  • Shinoda, Atsushi
  • Watanabe, Takahiro
  • Morinaga, Takuya

Abrégé

An envelope processing apparatus conveys an envelope to an enclosing position and encloses an enclosure on which specific information is formed at a formation position. The enclosing device includes: an envelope conveyor to convey the enclosure to the enclosing position to insert the enclosure into the envelope; a sensor to acquire, as an image, a structure of the envelope during conveyance, and acquire transparent-portion information indicating a position of a transparent portion in the envelope; an envelope holder to hold the envelope in a state in which the enclosure is insertable; and control circuitry to output position adjustment information for adjusting a position of the envelope in a width direction of the envelope at the enclosing position or a position of the specific information in a conveyance direction of the envelope, based on relative positions between the formation position of the specific information and the position of the transparent portion.

Classes IPC  ?

  • B43M 5/04 - Dispositifs pour fermer des enveloppes automatiques
  • B65H 43/00 - Utilisation de dispositifs de commande de vérification ou de sécurité, p.ex. dispositifs automatiques comportant un élément pour détecter une variable

54.

UNIT ACCOMMODATION APPARATUS AND IMAGE FORMING APPARATUS

      
Numéro d'application 18232354
Statut En instance
Date de dépôt 2023-08-10
Date de la première publication 2024-03-07
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s) Suga, Tomoaki

Abrégé

A unit accommodation apparatus includes a first unit and a second unit that are to be installed into and removed from an apparatus body through an opening in an installation-removal direction and are held by a unit holder. The unit holder includes a first positioner that is disposed opposite one lateral end of the first unit and the second unit and is detachably attached to the first unit and the second unit. A second positioner is disposed opposite another lateral end of the first unit and the second unit and holds the first unit and the second unit in a state in which the first unit and the second unit are detachably attached to the second positioner. The first positioner and the second positioner secure a relative position of the first unit relative to the second unit in a direction parallel to a hypothetical orthogonal plane perpendicular to the installation-removal direction.

Classes IPC  ?

  • G03G 21/16 - Moyens mécaniques facilitant la maintenance de l'appareil, p.ex. structures modulaires
  • G03G 15/02 - Appareils pour procédés électrographiques utilisant un dessin de charge pour déposer une charge uniforme, p.ex. pour sensibiliser; Dispositifs pour la décharge corona
  • G03G 15/16 - Appareils pour procédés électrographiques utilisant un dessin de charge pour transférer un dessin à un second support d'un dessin de teinte, p.ex. dessin de poudre

55.

LIQUID DISCHARGE HEAD, LIQUID DISCHARGE HEAD MODULE, AND LIQUID DISCHARGE APPARATUS

      
Numéro d'application 18364826
Statut En instance
Date de dépôt 2023-08-03
Date de la première publication 2024-03-07
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s) Watanabe, Yu

Abrégé

A liquid discharge head includes: a nozzle substrate including a nozzle, from which a liquid is discharged in a discharge direction, on a nozzle face; a chamber forming plate on a first face of the nozzle substrate and including a pressure chamber communicating with the nozzle, the first face opposite to the nozzle face in the discharge direction; and a frame holding the chamber forming plate on a second face and including a rib on each end of the frame outside the nozzle substrate in a longitudinal direction orthogonal to the discharge direction, and a leading end of the rib protruding from the second face of the frame toward the nozzle face and not protruding from the nozzle face in the discharge direction.

Classes IPC  ?

56.

INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING METHOD

      
Numéro d'application 18504539
Statut En instance
Date de dépôt 2023-11-08
Date de la première publication 2024-03-07
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s) Kitoh, Naoya

Abrégé

An information processing system includes a user terminal that receives input from a user; an operator terminal that receives input from an operator; and one or more information processing apparatuses connected to the user terminal and the operator terminal. The information processing system includes circuitry configured to: acquire identification information from the user terminal and input information input to the user terminal; search response information for the input information; respond to the user terminal with the response information in response to the input information; determine, based on the identification information acquired from the user terminal, whether to perform a switching operation to perform a chat between the user terminal and the operator terminal; and control the switching operation based on a determination result.

Classes IPC  ?

  • H04L 51/02 - Messagerie d'utilisateur à utilisateur dans des réseaux à commutation de paquets, transmise selon des protocoles de stockage et de retransmission ou en temps réel, p.ex. courriel en utilisant des réactions automatiques ou la délégation par l’utilisateur, p.ex. des réponses automatiques ou des messages générés par un agent conversationnel
  • H04L 51/046 - Interopérabilité avec d'autres applications ou services réseau
  • H04L 51/216 - Gestion de l'historique des conversations, p.ex. regroupement de messages dans des sessions ou des fils de conversation

57.

Miscellaneous Design

      
Numéro de série 98434401
Statut En instance
Date de dépôt 2024-03-05
Propriétaire Ricoh Company, Ltd. (Japon)
Classes de Nice  ?
  • 09 - Appareils et instruments scientifiques et électriques
  • 42 - Services scientifiques, technologiques et industriels, recherche et conception

Produits et services

Downloadable and recorded computer software for printing, scanning, mailing, electronic device management, business collaboration and co-working; downloadable and recorded application software for printing, scanning, mailing, electronic device management, business collaboration and co-working; computer servers, document printers and scanners for printing, scanning, mailing, electronic device management, business collaboration and co-working; downloadable and recorded computer software featuring a dashboard to review printing, scanning and mailing status; downloadable and recorded computer software featuring facility management and electronic device management; downloadable and recorded computer software featuring an activity log from multiple services; multifunction printers for use in printing, copying, facsimiles and scanning; downloadable computer software for printing, scanning, mailing, electronic device management, business collaboration and co-working; downloadable application software for printing, scanning, mailing, electronic device management, business collaboration and co-working Providing temporary use of non-downloadable and online non-downloadable computer software for printing, scanning, mailing, electronic device management, business collaboration and co-working; providing temporary use of non-downloadable and online nondownloadable application software for printing, scanning, mailing, electronic device management, business collaboration and co-working; providing on-line data storage services; Providing temporary use of on-line non-downloadable software development tools for use in data file management, use in data analysis, use in information security management, use in device management and use in administration and operation management; providing software as a service (SaaS) for printing, scanning, mailing, electronic device management, business collaboration and co-working

58.

Printer calibration mechanism

      
Numéro d'application 18182932
Numéro de brevet 11922241
Statut Délivré - en vigueur
Date de dépôt 2023-03-13
Date de la première publication 2024-03-05
Date d'octroi 2024-03-05
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Stanich, Mikel
  • Kailey, Walter F.
  • Johnson, Scott R.
  • Premkumar, Pallavi
  • Manchester, William

Abrégé

A printing system is disclosed. The printing system includes at least one physical memory device to store calibration logic and one or more processors coupled with the at least one physical memory device to execute the calibration logic to receive a reference halftone design, receive reference ink drop size data, receive a reference printer transfer function corresponding to the reference halftone design, a reference printer response target and a reference print substrate, receive first print measurement data corresponding to the reference halftone design, the reference printer transfer function and a first print substrate, receive first printer response target, generate a first intermediate print substrate transfer function based on the first print measurement data and the first printer response target, generate a first printer transfer function based on the first intermediate print substrate transfer function, the reference halftone design, the reference ink drop size data and the reference printer transfer function and generate a first print substrate transfer function as an approximation of a function with input values determined as the first printer transfer function evaluated at digital count values and output values determined as the composition of the first intermediate print substrate transfer function and the reference printer transfer function evaluated at the digital count values, wherein a transfer function comprises a mapping of an input digital count to an output digital count.

Classes IPC  ?

  • G06K 15/02 - Dispositions pour produire une présentation visuelle permanente des données de sortie utilisant des imprimantes
  • B41J 2/045 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre caractérisés par le procédé de formation du jet en produisant à la demande des gouttelettes ou des particules séparées les unes des autres par pression, p.ex. à l'aide de transducteurs électromécaniques

59.

SHEET CONVEYING DEVICE, AUTOMATIC DOCUMENT FEEDER, AND IMAGE FORMING APPARATUS

      
Numéro d'application 18236948
Statut En instance
Date de dépôt 2023-08-23
Date de la première publication 2024-02-29
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s) Nakai, Yusuke

Abrégé

A sheet conveying device includes a conveyor, a sound collector, and circuitry. The conveyor conveys a sheet. The sound collector collects an operating sound when the sheet is conveyed. The circuitry is to extract a feature amount of the operating sound collected by the sound collector, select, among multiple sets of index data serving as index to determine whether an abnormal conveyance of the sheet is to be occurred, a set of index data corresponding to a conveyance condition of the sheet, and determine whether the abnormal conveyance of the sheet is to be occurred based on the feature amount and the set of index data selected from the multiple sets of index data.

Classes IPC  ?

  • B65H 26/02 - Dispositifs de sécurité ou d'avertissement, p.ex. détecteurs automatiques de défectuosités, mécanismes d'arrêt, pour mécanismes d'avance des bandes sensibles à la présence d'irrégularités dans la bande courante

60.

HEATING APPARATUS, IMAGE FORMING APPARATUS, AND LIQUID DISCHARGE APPARATUS

      
Numéro d'application 18238524
Statut En instance
Date de dépôt 2023-08-28
Date de la première publication 2024-02-29
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Kuwabara, Akitomo
  • Takenaga, Noriaki
  • Takaki, Hiroshi
  • Kobayashi, Makoto
  • Kuwana, Kohji
  • Moribe, Junichi
  • Kido, Takuto

Abrégé

A heating apparatus, an image forming apparatus, and a liquid discharge apparatus. The heating apparatus includes a heating roller having a heat source inside, an end holder in which a portion of the heat source is disposed, the end holder holding an axial end of the heating roller rotatably, and an air supply device configured to supply air into the end holder in a direction intersecting with an axial direction of the heating roller. The heating apparatus includes a heating roller having a heat source inside, and an end holder in which a portion of the heat source is disposed, the end holder rotatably holding an axial end of the heating roller. In the heating apparatus, the end holder has an air inlet opening through which air is supplied into the end holder and an air outlet opening through which air is ejected outside from inside the end holder.

Classes IPC  ?

  • B41J 11/00 - Dispositifs ou agencements pour supporter ou manipuler un matériau de copie en feuilles ou en bandes
  • B41J 29/02 - Bâtis
  • B41J 29/377 - Dispositions pour le refroidissement ou la ventilation

61.

LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARGE APPARATUS

      
Numéro d'application 18271848
Statut En instance
Date de dépôt 2022-01-19
Date de la première publication 2024-02-29
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Ueda, Keiji
  • Kuroda, Takahiko
  • Masuda, Toshiaki
  • Morita, Kaname

Abrégé

A liquid discharge head includes a nozzle layer having a nozzle through which a liquid is discharged from a second side toward a first side, a liquid chamber substrate, and a drive circuit. The nozzle layer includes a vibration layer, a piezoelectric actuator adjacent to the nozzle and over the first side, a circuit connection over the first side, a first protective layer around the circuit connection, a second protective layer over the piezoelectric actuator, a first water-resistant film over the first protective layer, and a second water-resistant film over the second protective layer. The second protective layer is separated from the first protective layer. The first protective layer defines an opening above the circuit connection. The liquid chamber substrate has a liquid chamber communicating with the nozzle. The drive circuit is disposed over the second side and connected to the circuit connection to drive the piezoelectric actuator.

Classes IPC  ?

62.

IMAGE FORMING APPARATUS, CONTROL METHOD, AND NON-TRANSITORY RECORDING MEDIUM

      
Numéro d'application 18355492
Statut En instance
Date de dépôt 2023-07-20
Date de la première publication 2024-02-29
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s) Yamamoto, Yuusuke

Abrégé

An image forming apparatus includes an image bearer, a power source to generate a voltage, a voltage applying device facing the image bearer, the voltage applying device being applied with the voltage, and circuitry to control the voltage of the power source. The circuitry switches the voltage between a first direct current (DC) bias and a second DC bias different from the first DC bias, and changes the first DC bias in accordance with a speed of the image bearer, based on a DC component of a current flowing between the power source and the image bearer during application of the second DC bias.

Classes IPC  ?

  • G03G 15/02 - Appareils pour procédés électrographiques utilisant un dessin de charge pour déposer une charge uniforme, p.ex. pour sensibiliser; Dispositifs pour la décharge corona

63.

DISPLAY APPARATUS

      
Numéro d'application 18360064
Statut En instance
Date de dépôt 2023-07-27
Date de la première publication 2024-02-29
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s) Iijima, Hideaki

Abrégé

A display apparatus includes a plurality of connectors including a first connector and a second connector, a power supply, a display panel, and circuitry. Each of the plurality of connectors is connectable with one of a plurality of external devices including a first external device and a second external device. The circuitry is to detect that one of the plurality of external devices is connected to one of the plurality of connectors, perform negotiation on electric power with the external device that is detected, and control the power supply to output, based on a result of the negotiation, electric power to be used by the external device that is detected from the connector. In a case that the circuitry detects that the first external device is connected to the first connector and the second external device is connected to the second connector, the circuitry is further to control the power supply to output electric power, input from the first connector connected to the first external device, from the second connector to the second external device. In a case that the electric power to be output from the second connector is determined to be smaller in amount than the electric power to be used by the second external device, the circuitry is to control the power supply to reduce power consumption of the display apparatus to output an amount of the electric power to be used by the second external device from the second connector.

Classes IPC  ?

  • G06F 13/42 - Protocole de transfert pour bus, p.ex. liaison; Synchronisation
  • G06F 13/38 - Transfert d'informations, p.ex. sur un bus

64.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY RECORDING MEDIUM

      
Numéro d'application 18360860
Statut En instance
Date de dépôt 2023-07-28
Date de la première publication 2024-02-29
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Sato, Chiharu
  • Maeo, Yukiko

Abrégé

An information processing apparatus, an information processing system, an information processing method, and a non-transitory recording medium. The information processing apparatus acquires a print job, selects printing paper according to an operation on an operation device, acquires a color conversion dictionary from among color conversion dictionaries corresponding to respective representative paper sorted into a plurality of groups based on physical property of the selected printing paper, presents information on the color conversion dictionary through a display, receives an operation input indicating whether to accept or to reject a presented color conversion dictionary through the operation device, and converts color information of the print job using the color conversion dictionary accepted by the operation input received through the operation device.

Classes IPC  ?

  • G06K 15/02 - Dispositions pour produire une présentation visuelle permanente des données de sortie utilisant des imprimantes
  • G06K 15/00 - Dispositions pour produire une présentation visuelle permanente des données de sortie

65.

INFORMATION PROCESSING APPARATUS, METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

      
Numéro d'application 18387470
Statut En instance
Date de dépôt 2023-11-07
Date de la première publication 2024-02-29
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s) Mohri, Takanori

Abrégé

An information processing apparatus outputs answer information corresponding to inquiry information that is input. The information processing apparatus includes a memory and circuitry. The memory is configured to store a plurality of databases each having at least a first field and a second field. The circuitry is configured to: perform morphological analysis on the inquiry information, to divide the inquiry information into morphemes; perform a first matching process based on the morphemes and the first field of each of the plurality of databases, to determine whether to adopt the database as an extraction source from which the answer information is to be extracted; and perform a second matching process based on the morphemes and the first field of the database, which is determined to be adopted as the extraction source, to output, as the answer information, data in the second field corresponding to data in the first field.

Classes IPC  ?

  • G06F 16/9032 - Formulation de requêtes
  • G06F 16/33 - Requêtes
  • G06F 16/332 - Formulation de requêtes
  • G06F 16/903 - Requêtes
  • G06F 40/205 - Analyse syntaxique
  • G06F 40/268 - Analyse morphologique
  • G10L 15/22 - Procédures utilisées pendant le processus de reconnaissance de la parole, p.ex. dialogue homme-machine 
  • H04L 51/02 - Messagerie d'utilisateur à utilisateur dans des réseaux à commutation de paquets, transmise selon des protocoles de stockage et de retransmission ou en temps réel, p.ex. courriel en utilisant des réactions automatiques ou la délégation par l’utilisateur, p.ex. des réponses automatiques ou des messages générés par un agent conversationnel

66.

Figure mark

      
Numéro d'application 231323900
Statut En instance
Date de dépôt 2024-02-29
Propriétaire Ricoh Company, Ltd. (Japon)
Classes de Nice  ?
  • 09 - Appareils et instruments scientifiques et électriques
  • 42 - Services scientifiques, technologiques et industriels, recherche et conception

Produits et services

(1) Downloadable computer software to facilitate team and employee collaboration, communication and interaction; Downloadable and recorded computer software for enabling collaborative work by organizing workplace data, workflows and communications in one place; Downloadable and recorded computer software to collaborate Multifunction printers(MFP), printers, scanners, facsimile machines with groupware; Downloadable and recorded computer software to customize groupware; Downloadable and recorded application software to collaborate Multifunction printers (MFP), printers, scanners, facsimile machines with groupware; Downloadable and recorded application software to customize groupware; computer servers; computer printers; computer scanners; image scanners; laser scanners; portable document scanners; multifunctional printer; multifunctional photocopier; Computer software for use in controlling and improving workflow and business management. (1) Computer software development; platform as a service (PaaS) featuring computer software enabling users to collaborate by organizing workplace data, workflows and communications in one place; software as a service (SaaS) services featuring software for enabling users to collaborate by organizing workplace data, workflows and communications in one place; Development and provision of computer software for use in collaborating Multifunction printers(MFP), printers, scanners, facsimile machines with groupware; Development and provision of computer software for use in customizing groupware; development and provision of application software for use in collaborating Multifunction printers(MFP), printers, scanners, facsimile machines with groupware; development and provision of application software for use in customizing groupware; rental of server memory space; software as a service (SaaS), featuring software for use in collaborating Multifunction printers(MFP), printers, scanners, facsimile machines with groupware; software as a service (SaaS), featuring software for use in customizing groupware.

67.

IMAGE FORMING APPARATUS, SYSTEM, AND METHOD

      
Numéro d'application 18234878
Statut En instance
Date de dépôt 2023-08-17
Date de la première publication 2024-02-29
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Yokoyama, Takuhei
  • Hashimoto, Ayumu
  • Nakamura, Shogo
  • Yoshimura, Akito
  • Yoshino, Masaki
  • Kunimi, Keiji

Abrégé

An image forming apparatus, a system, and a method. The image forming apparatus includes an image forming engine to form an image on a recording medium, interrupts an image formation by the image forming engine in response to a malfunction, detects a recording medium on which the image formation is interrupted, and notifies an external device of a detection result of the recording medium.

Classes IPC  ?

  • G06F 3/12 - Sortie numérique vers une unité d'impression

68.

SHEET CONVEYING DEVICE, AUTOMATIC DOCUMENT FEEDER, AND IMAGE FORMING APPARATUS

      
Numéro d'application 18239756
Statut En instance
Date de dépôt 2023-08-30
Date de la première publication 2024-02-29
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Kawamoto, Kota
  • Youda, Yasunobu

Abrégé

A sheet conveying device includes a housing, an opening unit, and a drive rotator. The opening unit is openably close the housing, the opening unit including a driven rotator including first driven rollers at each end regions of an axis of the driven rotator, and a second driven roller at a center region of the axis. The drive rotator forms a conveyance roller pair with the driven rotator to convey a sheet. The second driven roller has an outer diameter greater than each of the first driven rollers.

Classes IPC  ?

  • B65H 29/20 - Délivrance ou progression des articles à la sortie des machines; Progression des articles vers ou dans les piles par contact avec des éléments rotatifs à friction, p.ex. rouleaux, brosses ou cylindres

69.

ELECTRONIC DEVICE AND IMAGE FORMING APPARATUS

      
Numéro d'application 18449923
Statut En instance
Date de dépôt 2023-08-15
Date de la première publication 2024-02-29
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Nagasawa, Kohhei
  • Etoh, Kohya

Abrégé

An electronic device includes: a voltage divider circuit including a plurality of first resistors connected in series between a first node and a second node, and a plurality of second resistors connected in parallel between the second node and a ground line; and a voltage level detection circuit connected to the second node and to detect a voltage level of a divisional voltage generated at the second node.

Classes IPC  ?

  • G01R 31/28 - Test de circuits électroniques, p.ex. à l'aide d'un traceur de signaux
  • G05F 1/56 - Régulation de la tension ou de l'intensité là où la variable effectivement régulée par le dispositif de réglage final est du type continu utilisant des dispositifs à semi-conducteurs en série avec la charge comme dispositifs de réglage final
  • G06K 15/00 - Dispositions pour produire une présentation visuelle permanente des données de sortie

70.

Shift compensation mechanism

      
Numéro d'application 18181898
Numéro de brevet 11917115
Statut Délivré - en vigueur
Date de dépôt 2023-03-10
Date de la première publication 2024-02-27
Date d'octroi 2024-02-27
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Kailey, Walter F.
  • Neagu, Florin

Abrégé

A printing system is disclosed. The printing system includes at least one physical memory device to store compensation logic and one or more processors coupled with the at least one physical memory device to execute the compensation logic to receive a contone image, receive a first halftone threshold array, receive alignment correction data and generate a halftoned print image based on the contone image, first halftone threshold array and the alignment correction data by applying the alignment correction data to shift one or more of the contone image, the halftoned print image and the halftone threshold array based on one or more non-zero values of the alignment correction data, wherein for non-zero values of the alignment correction data, the contone image and the halftone print image are shifted in relation to each other and the halftone threshold array is shifted based on the alignment correction data.

Classes IPC  ?

  • G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales
  • H04N 1/401 - Compensation de la réponse inégale selon la position de la tête de lecture ou de reproduction
  • H04N 1/405 - Conversion en demi-teintes, c.à d. conversion du signal d'image d'un original à tons continus en un signal correspondant ne possédant que deux niveaux

71.

ADAPTIVE INK FLUSHING OF OVERLAP NOZZLES OF A PRINTER

      
Numéro d'application 17821229
Statut En instance
Date de dépôt 2022-08-22
Date de la première publication 2024-02-22
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Kailey, Walter F.
  • Johnson, Scott R.

Abrégé

Systems and methods are provided for enhanced flushing of printing systems. One embodiment is a printing system that includes an ink flushing controller. The ink flushing controller is able to identify an overlap region wherein nozzles at adjacent printheads of a marking engine overlap along a widthwise direction, to detect primary nozzles that print image data within the overlap region, and to detect overlap nozzles that do not have firing instructions to eject ink within the overlap region. The ink flushing controller is further able to analyze nozzle firing data for each overlap nozzle to determine inactive firing spans for each overlap nozzle, and in response to determining that an inactive firing span for an overlap nozzle exceeds a threshold, to generate a firing instruction directing the overlap nozzle to eject ink.

Classes IPC  ?

  • B41J 2/165 - Prévention du colmatage des ajutages, p.ex. nettoyage, obturation par un capuchon ou humidification des ajutages
  • B41J 2/21 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre pour l'impression à plusieurs couleurs

72.

IMAGE FORMING APPARATUS

      
Numéro d'application 18224574
Statut En instance
Date de dépôt 2023-07-21
Date de la première publication 2024-02-15
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Takagi, Hiroaki
  • Suga, Tomoaki
  • Konishi, Takahiro

Abrégé

An image forming apparatus includes a photoconductor that bears an image and an intermediate transfer device that forms a primary transfer nip between the photoconductor and the intermediate transfer device. The intermediate transfer device primarily transfers the image from the photoconductor onto the intermediate transfer device at the primary transfer nip. A secondary transfer device forms a secondary transfer nip between the intermediate transfer device and the secondary transfer device. The secondary transfer device secondarily transfers the image from the intermediate transfer device onto a recording medium at the secondary transfer nip. At least one support shaft supports the intermediate transfer device. The at least one support shaft supports, on an identical axis, one lateral end and another lateral end of the secondary transfer device in a width direction of the recording medium.

Classes IPC  ?

  • G03G 15/16 - Appareils pour procédés électrographiques utilisant un dessin de charge pour transférer un dessin à un second support d'un dessin de teinte, p.ex. dessin de poudre

73.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, METHOD FOR PROCESSING INFORMATION, AND NON-TRANSITORY RECORDING MEDIUM

      
Numéro d'application 18228685
Statut En instance
Date de dépôt 2023-08-01
Date de la première publication 2024-02-15
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Ishikura, Kazuki
  • Oyama, Tadaaki
  • Hashimoto, Ayumu
  • Nakada, Yuuki

Abrégé

An information processing apparatus includes circuitry. The circuitry transmits document data in response to a request signal transmitted from an information processing terminal and requesting output of the document data. Based on an information signal transmitted from the information processing terminal and indicating information that is not described in a document indicated by the document data, the circuitry generates latent-image data as a latent image including the information signal and the document data. The circuitry outputs the latent-image data and the document data.

Classes IPC  ?

  • H04N 1/44 - Systèmes à secret
  • H04N 1/387 - Composition, repositionnement ou autre modification des originaux
  • H04N 1/00 - Balayage, transmission ou reproduction de documents ou similaires, p.ex. transmission de fac-similés; Leurs détails

74.

DISPLAY SYSTEM, COMMUNICATIONS SYSTEM, DISPLAY CONTROL METHOD, AND PROGRAM

      
Numéro d'application 18283223
Statut En instance
Date de dépôt 2022-03-18
Date de la première publication 2024-02-15
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Muroi, Mototsugu
  • Sakamura, Yuuki
  • Bando, Hanako

Abrégé

A display system for performing a predetermined operation with respect to a moving body is disclosed. The display system includes an operation reception unit configured to receive a switching operation to switch an operation mode between a manual operation mode and an autonomous movement mode, the manual operation mode being selected for moving the moving body by manual operation and the autonomous movement mode being selected for moving the moving body by autonomous movement; and a display controller configured to display notification information representing accuracy of the autonomous movement.

Classes IPC  ?

  • G05D 1/00 - Commande de la position, du cap, de l'altitude ou de l'attitude des véhicules terrestres, aquatiques, aériens ou spatiaux, p.ex. pilote automatique
  • G05D 1/02 - Commande de la position ou du cap par référence à un système à deux dimensions

75.

CLOUD STREAM Design

      
Numéro d'application 231086700
Statut En instance
Date de dépôt 2024-02-15
Propriétaire Ricoh Company, Ltd. (Japon)
Classes de Nice  ?
  • 09 - Appareils et instruments scientifiques et électriques
  • 42 - Services scientifiques, technologiques et industriels, recherche et conception

Produits et services

(1) Computer software, downloadable for printing, scanning, mailing, electronic device management, business collaboration and co-working; Application software, downloadable for printing, scanning, mailing, electronic device management, business collaboration and co-working; Computer servers; Printers; Scanners; Computer software, downloadable having function of Dashboard of printing, scanning and mailing status; Computer software, downloadable having function of facility management and electronic device management; Multifunction printers (MFPs) having functions of printer, copy, facsimile and scanner (1) Providing computer software, non downloadable for printing, scanning, mailing, electronic device management, business collaboration and co-working; Providing application software, non downloadable for printing, scanning, mailing, electronic device management, business collaboration and co-working; On-line data storage services; Providing on-line and non downloadable applications and software tools; Software as a service (SaaS) for printing, scanning, mailing, electronic device management, business collaboration and co-working; Providing computer software, non downloadable having function of Dashboard of printing, scanning and mailing status; Providing computer software, non downloadable having function of facility management and electronic device management

76.

SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE SHEET FEEDING DEVICE

      
Numéro d'application 18230671
Statut En instance
Date de dépôt 2023-08-07
Date de la première publication 2024-02-15
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s) Yamamoto, Kazuya

Abrégé

A sheet feeding device includes a sheet stacker, first and second feeders, a separation member, first and second sensors, and circuitry. The sheet stacker stacks multiple sheets including a sheet. The first and second feeder feed the sheet stacked on the sheet stacker in a sheet conveyance direction. The separation member contacts the second feeder to form a nip region. The first and second sensors detect the first or second sheet. The circuitry is to determine that a trailing end of the first sheet reaches at a given position downstream from the first sensor, and start feeding the second sheet in response to detecting the trading end of the first sheet by the second sensor, detecting the trailing end of the first sheet by the first sensor, or determining that the trailing end of the first sheet reaches at the given position.

Classes IPC  ?

  • B65H 7/14 - Commande de l'alimentation en articles, de l'enlèvement des articles, de l'avance des piles ou d'appareils associés permettant de tenir compte d'une alimentation incorrecte, de la non présence d'articles ou de la présence d'articles défectueux par palpeurs ou détecteurs par palpeurs ou détecteurs photo-électriques
  • B65H 3/06 - Rouleaux ou séparateurs rotatifs analogues

77.

CLEANING BLADE, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE

      
Numéro d'application 18283213
Statut En instance
Date de dépôt 2022-03-10
Date de la première publication 2024-02-15
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Ohmori, Masahiro
  • Juri, Keiichiro

Abrégé

Provided is a cleaning blade including an elastic blade having a strip shape, and a supporting member supporting the elastic blade. The cleaning blade is configured to bring a leading end ridgeline portion of the elastic blade into contact with a cleaning target member that is moving, and remove a residual matter from a surface of the cleaning target member. At least a surface layer portion of the elastic blade including the leading end ridgeline portion is formed of a rubber having a hysteresis loss ratio of 15% or less.

Classes IPC  ?

  • G03G 21/00 - Dispositions non prévues dans les groupes , p.ex. nettoyage, élimination des charges résiduelles

78.

BIOMAGNETIC FIELD MEASUREMENT DEVICE, BIOMAGNETIC FIELD MEASUREMENT SYSTEM, AND BIOMAGNETIC FIELD MEASUREMENT METHOD

      
Numéro d'application 18366777
Statut En instance
Date de dépôt 2023-08-08
Date de la première publication 2024-02-15
Propriétaire
  • Ricoh Company, Ltd. (Japon)
  • National University Corporation Tokyo Medical and Dental University (Japon)
Inventeur(s)
  • Takada, Masahiro
  • Kawabata, Shigenori
  • Kinoshita, Akira

Abrégé

A biomagnetic field measurement device includes an irradiation unit configured to irradiate a subject with radiation; an imaging unit having a light-receiving surface for receiving radiation, the imaging unit being configured to image the subject based on the radiation from the irradiation unit; a marker part configured to absorb the radiation from the irradiation unit; and a processing circuit configured to output biological information based on third position information of the marker part and an imaged result of the subject by the imaging unit, the third position information of the marker part being calculated from first position information of the marker part, second position information of the irradiation unit, and a captured image of the marker part imaged by the imaging unit.

Classes IPC  ?

  • A61B 90/00 - Instruments, outillage ou accessoires spécialement adaptés à la chirurgie ou au diagnostic non couverts par l'un des groupes , p.ex. pour le traitement de la luxation ou pour la protection de bords de blessures
  • A61B 6/04 - Mise en position des patients; Lits inclinables ou similaires

79.

Miscellaneous Design

      
Numéro d'application 018986217
Statut En instance
Date de dépôt 2024-02-14
Propriétaire Ricoh Company, Ltd. (Japon)
Classes de Nice  ?
  • 09 - Appareils et instruments scientifiques et électriques
  • 42 - Services scientifiques, technologiques et industriels, recherche et conception

Produits et services

Downloadable and non-downloadable computer software for printing, scanning, mailing, electronic device management, business collaboration and co-working; Downloadable and non-downloadable application software for printing, scanning, mailing, electronic device management, business collaboration and co-working; Computer servers; Printers; Scanners; Computer software for printing, scanning, mailing, electronic device management, business collaboration and co-working; Computer software creating a Dashboard for printing, scanning and mailing status; Computer software for facility management and electronic device management; Multifunction printers (MFPs) having functions of printer, copy, facsimile and scanner. Providing computer software for printing, scanning, mailing, electronic device management, business collaboration and co-working; Providing application software for printing, scanning, mailing, electronic device management, business collaboration and co-working; On-line data storage services; Providing on-line applications and software tools; Software as a service (SaaS) for printing, scanning, mailing, electronic device management, business collaboration and co-working.

80.

Automatic tuning compensation system that determines optimal compensation target values for each of plurality of tint levels

      
Numéro d'application 18171835
Numéro de brevet 11900189
Statut Délivré - en vigueur
Date de dépôt 2023-02-21
Date de la première publication 2024-02-13
Date d'octroi 2024-02-13
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Zhang, Ziling
  • Hajiahmadi Foomani, Farnaz
  • Stanich, Mikel

Abrégé

A printing system is disclosed. The printing system includes at least one physical memory device to store compensation logic and one or more processors coupled with the at least one physical memory device to execute the compensation logic to receive measurement data corresponding to a print medium printed with a plurality of non-functioning pel forming elements, a plurality of functioning pel forming elements and a plurality of tint levels; wherein adjacent ones of the plurality of functioning pel forming elements print with compensation transfer functions applied and are located adjacent to the plurality of non-functioning pel forming elements, associate measurement data with the plurality of non-functioning pel forming elements, the compensation transfer functions and the plurality of tint levels and determine optimal compensation by selecting the compensation transfer functions that have corresponding measurement data values closest to compensation target values for each of the plurality of tint levels.

Classes IPC  ?

  • G06K 15/02 - Dispositions pour produire une présentation visuelle permanente des données de sortie utilisant des imprimantes
  • G06K 15/10 - Dispositions pour produire une présentation visuelle permanente des données de sortie utilisant des imprimantes par imprimantes en matrices de points
  • G06V 10/56 - Extraction de caractéristiques d’images ou de vidéos relative à la couleur

81.

Automatic tuning compensation mechanism

      
Numéro d'application 18177243
Numéro de brevet 11900187
Statut Délivré - en vigueur
Date de dépôt 2023-03-02
Date de la première publication 2024-02-13
Date d'octroi 2024-02-13
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Zhang, Ziling
  • Hajiahmadi Foomani, Farnaz
  • Stanich, Mikel

Abrégé

A printing system is disclosed. The printing system includes at least one physical memory device to store compensation logic and one or more processors coupled with the at least one physical memory device to execute the compensation logic to receive measurement data corresponding to a print medium printed with a plurality of pel forming elements in adjacent printheads and a plurality of tint levels, wherein the plurality of pel forming elements comprise gap adjacent pel forming elements that print with applied compensation halftone design and non-gap adjacent pel forming elements, associate measurement data values with the gap adjacent pel forming elements, the applied compensation halftone design and the plurality of tint levels and determine optimal compensation by selecting the compensation halftone design that has corresponding measurement data values closest to compensation target values for each of the plurality of tint levels.

Classes IPC  ?

  • G06K 15/02 - Dispositions pour produire une présentation visuelle permanente des données de sortie utilisant des imprimantes
  • G06K 15/00 - Dispositions pour produire une présentation visuelle permanente des données de sortie
  • B41J 2/21 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre pour l'impression à plusieurs couleurs

82.

CONVEYING DEVICE AND IMAGE FORMING APPARATUS

      
Numéro d'application 18360052
Statut En instance
Date de dépôt 2023-07-27
Date de la première publication 2024-02-08
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Takahashi, Yoshihiro
  • Takahashi, Motoharu

Abrégé

A conveying device includes a conveyor, a detector, and circuitry. The conveyor conveys a recording medium in a conveyance direction. The detector detects a skew amount and a shift amount of a posture of the recording medium to be sent to the conveyor and detects, in parallel, end positions of the recording medium in a width direction of the recording medium intersecting with the conveyance direction, at at least three different points in the conveyance direction on one end of the recording medium in the width direction. The circuitry controls an operation of the conveyor and causes the detector to detect a corner folded portion of the recording medium based on the end positions of the recording medium in the width direction detected at the at least three different points.

Classes IPC  ?

  • B41J 11/00 - Dispositifs ou agencements pour supporter ou manipuler un matériau de copie en feuilles ou en bandes

83.

ENCLOSING DEVICE, ENCLOSING-SEALING APPARATUS, AND IMAGE FORMING SYSTEM

      
Numéro d'application 18360865
Statut En instance
Date de dépôt 2023-07-28
Date de la première publication 2024-02-08
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Tohkaishi, Shuuto
  • Takayama, Ryota
  • Fujisaki, Kanako

Abrégé

An enclosing device includes an envelope conveyance path, an envelope loader, an envelope-position restrictor, and an envelope-position adjuster. The envelope conveyance path conveys an envelope to an enclosing position at which an enclosure is enclosed into the envelope. The envelope loader loads the envelope to be supplied to the envelope conveyance path. The envelope-position restrictor restricts a loaded position of the envelope in the envelope loader. The envelope-position adjuster adjusts a position of the envelope with respect to a conveyance direction of the envelope while maintaining a state in which the envelope-position restrictor restricts the loaded position of the envelope.

Classes IPC  ?

  • G03G 15/00 - Appareils pour procédés électrographiques utilisant un dessin de charge
  • B43M 5/04 - Dispositifs pour fermer des enveloppes automatiques

84.

Miscellaneous Design

      
Numéro d'application 018984283
Statut En instance
Date de dépôt 2024-02-08
Propriétaire Ricoh Company, Ltd. (Japon)
Classes de Nice  ?
  • 09 - Appareils et instruments scientifiques et électriques
  • 42 - Services scientifiques, technologiques et industriels, recherche et conception

Produits et services

Downloadable and recorded computer software; Workflow management software; Workflow management software that organizes data, workflows and workforce inputs; Downloadable and recorded computer software which combines Multifunction printers (MFP), printers, scanners and facsimile machines with groupware; Downloadable and recorded computer software to customize groupware; Downloadable and recorded application software; Downloadable and recorded application software which combines Multifunction printers (MFP), printers, scanners, facsimile machines with groupware; Downloadable and recorded application software to customize groupware; computer servers; computer printers; scanners; Multifunction document printers for use in printing, copying, facsimiles and scanning. Development and provision of computer software; Development and provision of computer software for use in combining Multifunction printers (MFP), printers, scanners, facsimile machines with groupware; Development and provision of computer software for use in customizing groupware; development and provision of application software; development and provision of application software for use in combining Multifunction printers (MFP), printers, scanners, facsimile machines with groupware; development and provision of application software for use in customizing groupware; rental of memory space on servers to third parties for electronic storage of digital content, images, photos, and videos through cloud computing; provision of online application software (SaaS); software as a service (SaaS), featuring software for use in combining Multifunction printers (MFP), printers, scanners, facsimile machines with groupware; software as a service (SaaS), featuring software for use in customizing groupware; Workflow management platform as a service; software as a service, namely, the provision of a workflow management software that organizes data, workflows and workforce inputs.

85.

RESIN PARTICLE, TONER, DEVELOPING AGENT, TONER ACCOMMODATING UNIT, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD

      
Numéro d'application 18360102
Statut En instance
Date de dépôt 2023-07-27
Date de la première publication 2024-02-08
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Sugiyama, Toshihiko
  • Watanabe, Junichi
  • Mizoguchi, Yuka
  • Fuwa, Kazuoki

Abrégé

A resin particle contains a binder resin, wherein the resin particle has a loss tangent δ of 1.8 or greater at angular velocity of from 0.1 to 100 rad/s as measured by frequency sweep at 80 degrees C.

Classes IPC  ?

  • G03G 9/087 - Liants pour les particules de toner
  • C08G 63/183 - Acides téréphtaliques
  • C08G 18/10 - Procédés mettant en œuvre un prépolymère impliquant la réaction d'isocyanates ou d'isothiocyanates avec des composés contenant des hydrogènes actifs, dans une première étape réactionnelle
  • C08G 18/42 - Polycondensats contenant des groupes ester carboxylique ou carbonique dans la chaîne principale
  • C08G 18/75 - Polyisocyanates ou polyisothiocyanates cycliques cycloaliphatiques

86.

LIQUID COMPOSITION, LAMINATED STRUCTURE BODY, METHOD OF MANUFACTURING LAMINATED STRUCTURE BODY, AND METHOD OF MANUFACTURING POWER STORAGE ELEMENT OR POWER GENERATION ELEMENT

      
Numéro d'application 18360411
Statut En instance
Date de dépôt 2023-07-27
Date de la première publication 2024-02-08
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Ohkimoto, Miku
  • Takauji, Keigo
  • Nose, Daisuke

Abrégé

Provided is a liquid composition including a polymerizable compound and a liquid. The polymerizable compound includes a polymerizable compound having a functional group capable of forming a covalent bond with a hydroxyl group. The liquid composition forms a porous resin by polymerization. The light transmittance at a wavelength of 550 nm measured while stirring the liquid composition is 30% or more. In a process where the liquid composition forms the porous resin by polymerization, an increase rate of a haze value of a haze measuring element before and after the polymerization is 1.0% or more.

Classes IPC  ?

  • H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p.ex. liants, charges
  • H01M 4/04 - Procédés de fabrication en général
  • H01M 50/42 - Résines acryliques
  • H01M 50/491 - Porosité

87.

Printer

      
Numéro d'application 29824022
Numéro de brevet D1013774
Statut Délivré - en vigueur
Date de dépôt 2022-01-21
Date de la première publication 2024-02-06
Date d'octroi 2024-02-06
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Hibi, Shoichi
  • Minagawa, Yoshihisa
  • Yano, Ryota
  • Kohda, Shunsuke
  • Ogawa, Risa
  • Kurosawa, Kaede

88.

OPERATION ANALYSIS SYSTEM, OPERATION ANALYSIS APPARATUS, OPERATION ANALYSIS METHOD, AND NON-TRANSITORY RECORDING MEDIUM

      
Numéro d'application 18219715
Statut En instance
Date de dépôt 2023-07-10
Date de la première publication 2024-02-01
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Miyazaki, Ryonosuke
  • Yamamura, Hiroki

Abrégé

An operation analysis system, an operation analysis apparatus, an operation analysis method, and a non-transitory recording medium. The operation analysis system acquires information related to printing from a printing device, calculates an operating rate of the printing device based on the information related to printing, determines whether the operating rate is equal to or lower than a first predetermined value, identifies a system configuration model for improving the operating rate of the printing device that has the operating rate equal to or lower than the first predetermined value based on a property of the printing device, and generates screen information of a presentation screen for presenting the system configuration model.

Classes IPC  ?

  • G06F 3/12 - Sortie numérique vers une unité d'impression

89.

ABSORBER, LIQUID RECEIVER, AND LIQUID DISCHARGE APPARATUS

      
Numéro d'application 18220827
Statut En instance
Date de dépôt 2023-07-12
Date de la première publication 2024-02-01
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Kodama, Hiromi
  • Ishijima, Yukiko

Abrégé

An absorber for absorbing liquid discharged from a liquid discharge head includes three or more laminated layers. The three or more laminated layers include an uppermost layer, a lowermost layer, and an inner layer. The uppermost layer of nonwoven fabric has through holes that penetrate through the uppermost layer in a lamination direction in which the laminated layers are laminated. The lowermost layer of nonwoven fabric has through holes that penetrate through the lowermost layer in the lamination direction. The inner layer is between the uppermost layer and the lowermost layer and has a porous structure higher in liquid absorption capacity than each of the uppermost layer and the lowermost layer.

Classes IPC  ?

  • B41J 2/165 - Prévention du colmatage des ajutages, p.ex. nettoyage, obturation par un capuchon ou humidification des ajutages

90.

SHEET FEEDER, IMAGE FORMING APPARATUS, SHEET FEEDING METHOD, AND STORAGE MEDIUM

      
Numéro d'application 18221828
Statut En instance
Date de dépôt 2023-07-13
Date de la première publication 2024-02-01
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Edo, Yohsuke
  • Sugawara, Tatsuya
  • Takamiya, Yohsuke
  • Kojima, Hidetoshi

Abrégé

A sheet feeder includes a sheet loading tray, an air blower, a side air blower, and processing circuitry. The sheet loading tray loads sheets. The air blower blows air to the sheets to float and separate the sheets. The side air blower blows air to the sheets to separate the sheets. The processing circuitry controls a tray elevator to rise the sheet loading tray to move the sheets to an upper limit position, after a predetermined time has elapsed from a time when the sheets are loaded on the sheet loading tray. The processing circuitry causes the air blower and the side air blower to blow air to the sheets to perform sheet separation and controls the tray elevator to lower the sheet loading tray to a position at which an intermediate remaining-sheet sensor is disposed, after the sheet separation ends.

Classes IPC  ?

  • B65H 3/08 - Enlèvement des articles des piles en utilisant la force pneumatique
  • B65H 3/48 - Jets d'air agissant sur les bords ou en dessous des articles
  • B65H 1/14 - Supports ou magasins pour les piles dans lesquelles on prélève des articles avec moyens pour faire avancer la pile en vue de présenter les articles à un dispositif d'enlèvement comportant des dispositifs mécaniques à action directe

91.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY RECORDING MEDIUM

      
Numéro d'application 18224073
Statut En instance
Date de dépôt 2023-07-20
Date de la première publication 2024-02-01
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s) Gyobu, Yoshikazu

Abrégé

An information processing apparatus includes circuitry to generate an input-and-output screen. The input-and-output screen displays, in a superimposed manner, a map, a first position image indicating a first image capturing position positioned with respect to the map, and a second position image indicating a second image capturing position temporarily positioned with respect to the first image capturing position, and receives a position change operation being an operation of changing a relative position of the second position image with respect to the first position image.

Classes IPC  ?

  • G06F 3/14 - Sortie numérique vers un dispositif de visualisation
  • G06T 5/50 - Amélioration ou restauration d'image en utilisant plusieurs images, p.ex. moyenne, soustraction
  • G06T 7/70 - Détermination de la position ou de l'orientation des objets ou des caméras

92.

SHOCK ABSORBER AND PACKAGING SYSTEM

      
Numéro d'application 18225159
Statut En instance
Date de dépôt 2023-07-24
Date de la première publication 2024-02-01
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s)
  • Suehiro, Shinya
  • Kobayashi, Yuta
  • Ikeda, Tadakatsu

Abrégé

A shock absorber and two packaging systems. The shock absorber is to he attached to an object to be packaged, and the shock absorber includes a first shock absorber including a first base structure having a frame shape and at least one first shock-absorbing rib disposed inside the first base structure, and a second shock absorber having a second base structure in a shape of a plate and at least one second shock-absorbing rib disposed on a plane of the second base structure. In the shock absorber, the first shock absorber and the second shock absorber are coupled to each other. One of the two packaging systems includes shock absorbers including the shock absorber, and two of the shock absorbers are used for each object to be packaged. In the other one of the two packaging systems, four of the shock absorbers are used for each object to be packaged.

Classes IPC  ?

  • B65D 81/02 - Réceptacles, éléments d'emballage ou paquets pour contenus présentant des problèmes particuliers de stockage ou de transport ou adaptés pour servir à d'autres fins que l'emballage après avoir été vidés de leur contenu spécialement adaptés pour protéger leur contenu des dommages mécaniques

93.

IMAGE PROCESSOR, IMAGE FORMING APPARATUS, AND IMAGE PROCESSING METHOD

      
Numéro d'application 18346475
Statut En instance
Date de dépôt 2023-07-03
Date de la première publication 2024-02-01
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s) Ichimura, Shuji

Abrégé

An image processor includes a memory, a signal processing circuit to process a visible light component including an invisible light component and an invisible light component from an image sensor, a signal setting circuit to set a first enable signal valid in a first period based on execution of signal processing, and set a second enable signal valid after the first period elapses, an offset component removal circuit to remove an offset component from the visible light component and the invisible light component in a period in which the first enable signal is valid while storing data in process in the memory, and an invisible component removal circuit to remove the invisible light component from the visible light component, to output image data of a visible light component in a period in which the second enable signal is valid while storing data in process in the memory.

Classes IPC  ?

  • H04N 23/11 - Caméras ou modules de caméras comprenant des capteurs d'images électroniques; Leur commande pour générer des signaux d'image à partir de différentes longueurs d'onde pour générer des signaux d'image à partir de longueurs d'onde de lumière visible et infrarouge
  • G06T 5/00 - Amélioration ou restauration d'image
  • H04N 23/15 - Génération des signaux d'image avec des circuits pour éviter ou corriger le mauvais recalage d'image

94.

SHEET PROCESSING APPARATUS, IMAGE FORMING APPARATUS, AND IMAGE FORMING SYSTEM

      
Numéro d'application 18356639
Statut En instance
Date de dépôt 2023-07-21
Date de la première publication 2024-02-01
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Tanaka, Yusuke
  • Fukami, Kentaroh
  • Itoh, Shigeyuki
  • Kuriyama, Atsushi
  • Nakagawa, Yuuki
  • Chen, Yiru
  • Sawada, Ken
  • Fukuhara, Takuya
  • Suzuki, Ryoh
  • Ohba, Yasuo
  • Iwata, Akikazu

Abrégé

A sheet processing apparatus includes a first guide plate and a second guide plate facing with a given space in a thickness direction and having second and third openings, a sheet conveyance passage between the first and second guide plates, and a sheet conveyor including a drive source, a drive roller, a first driven roller, and a second driven roller. The drive roller protrudes from the first guide plate toward the sheet conveyance passage through the first opening. The first driven roller faces the drive roller and protrudes from the second guide plate toward the sheet conveyance passage through the second opening. The second driven roller protrudes from the second guide plate toward the sheet conveyance passage through the third opening. The second driven roller is disposed at a position shifted from the drive roller in a width direction orthogonal to the sheet conveyance direction and the thickness direction.

Classes IPC  ?

  • B65H 5/06 - Transfert des articles retirés des piles; Alimentation des machines en articles par rouleaux

95.

VIBRATION DETECTOR, SOUND WAVE DETECTOR, MICROPHONE, AND WEARABLE DEVICE

      
Numéro d'application 18357429
Statut En instance
Date de dépôt 2023-07-24
Date de la première publication 2024-02-01
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s) Yoda, Mitsuhiro

Abrégé

A vibration detector includes: a vibration member to vibrate in a thickness direction; a fixed end beam member connected to the vibration member at one end of the fixed end beam member in a first direction; a fixed member connected to another end of the fixed end beam member in the first direction; and a strain detection member on at least one of the fixed end beam member or the vibration member and to detect strain of the vibration member. A length of the one end in a second direction perpendicular to the first direction and the thickness direction is shorter than a length of one side of the vibration member in the second direction, the one side of the vibration member is opposed to the fixed member in the first direction.

Classes IPC  ?

  • G01H 11/08 - Mesure des vibrations mécaniques ou des ondes ultrasonores, sonores ou infrasonores par détection des changements dans les propriétés électriques ou magnétiques par des moyens électriques utilisant des dispositifs piézo-électriques

96.

METHOD FOR CAPTURING IMAGE, METHOD FOR PROCESSING IMAGE, IMAGE CAPTURING SYSTEM, AND INFORMATION PROCESSING SYSTEM

      
Numéro d'application 18357447
Statut En instance
Date de dépôt 2023-07-24
Date de la première publication 2024-02-01
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s)
  • Tatsuno, Hibiki
  • Akita, Yasuhiro
  • Sakuma, Hideomi
  • Ushio, Kohei

Abrégé

A method for capturing a subject, using an image capturing device mounted on a mobile apparatus. The image capturing device divides a target area of the subject into a plurality of image capturing areas in a moving direction of the mobile apparatus, and captures the plurality of image capturing areas, while moving with the mobile apparatus. The method includes: setting, as a focusing condition for the image capturing device, a focus distance that is commonly used to capture the plurality of image capturing areas in the target area, such that the plurality of image capturing areas are within depth of field; and capturing, with the image capturing device, the plurality of image capturing areas at the focus distance that is set as the focusing condition.

Classes IPC  ?

  • H04N 23/67 - Commande de la mise au point basée sur les signaux électroniques du capteur d'image
  • H04N 23/695 - Commande de la direction de la caméra pour modifier le champ de vision, p. ex. par un panoramique, une inclinaison ou en fonction du suivi des objets
  • H04N 23/55 - Pièces optiques spécialement adaptées aux capteurs d'images électroniques; Leur montage
  • B60R 11/04 - Montage des caméras pour fonctionner pendant la marche; Disposition de leur commande par rapport au véhicule

97.

MAINTENANCE MANAGEMENT SYSTEM, MAINTENANCE SCHEDULE DISPLAY METHOD, INFORMATION PROCESSING SYSTEM, AND NON-TRANSITORY COMPUTER-EXECUTABLE MEDIUM

      
Numéro d'application 18357468
Statut En instance
Date de dépôt 2023-07-24
Date de la première publication 2024-02-01
Propriétaire Ricoh Company, Ltd. (Japon)
Inventeur(s) Yamamura, Hiroki

Abrégé

A maintenance management system includes circuitry. The circuitry, in a case that, in addition to a first maintenance, a second maintenance is to be performed, the second maintenance being a maintenance that is extraordinarily added differently from the first maintenance, sets a recommended time period for executing the second maintenance to be longer than a time required for the second maintenance, and displays a maintenance schedule including a recommended time period for executing the first maintenance and the recommended time period for executing the second maintenance.

Classes IPC  ?

  • G06Q 10/20 - Administration de la réparation ou de la maintenance des produits
  • G06Q 10/1093 - Ordonnancement basé sur un agenda pour des personnes ou des groupes

98.

DEVICE MANUFACTURING METHOD, HEAD MANUFACTURING METHOD, PIEZOELECTRIC DEVICE, LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS

      
Numéro d'application IB2023056938
Numéro de publication 2024/023608
Statut Délivré - en vigueur
Date de dépôt 2023-07-05
Date de publication 2024-02-01
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s) Tanaka, Makoto

Abrégé

A device manufacturing method for manufacturing a piezoelectric device, the device manufacturing method includes: forming a CMOS element on a first surface of a substrate; forming a piezoelectric element over the first surface of the substrate on which the CMOS element is formed; forming a first insulating film in a region where the piezoelectric element is formed when forming the CMOS element or the piezoelectric element, forming a lower electrode layer, a piezoelectric layer, an upper electrode layer, and a second insulating film on the first insulating film when forming the piezoelectric element; and forming a CMOS wiring layer of the CMOS element and a piezoelectric wiring layer of the piezoelectric element after forming the CMOS element and the piezoelectric element on the substrate.

Classes IPC  ?

99.

IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD

      
Numéro d'application 18220824
Statut En instance
Date de dépôt 2023-07-12
Date de la première publication 2024-02-01
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s) Katsunoi, Ichiro

Abrégé

In an image processing device, an image capturing section receives light reflected by a document, captures an image of the document with the light, and generates read data of the image. The light includes visible light and invisible light. The image includes a visible image and an invisible image. A first image processing circuit detects coordinates of first points on a boundary between the document and a white reference plate in the visible image and coordinates of second points on the boundary in the invisible image, calculates a first detection result, first detection error information, a second detection result, and second detection error information, and selects the first or second detection result based on the first and second error information. The calculation of the first detection result and the first error information and the calculation of the second detection result and the second error information are sequentially performed.

Classes IPC  ?

  • G06V 10/143 - Détection ou éclairage à des longueurs d’onde différentes
  • G06T 7/13 - Détection de bords
  • G06V 10/24 - Alignement, centrage, détection de l’orientation ou correction de l’image

100.

TRANSFER DEVICE AND IMAGE FORMING APPARATUS

      
Numéro d'application 18223554
Statut En instance
Date de dépôt 2023-07-19
Date de la première publication 2024-02-01
Propriétaire RICOH COMPANY, LTD. (Japon)
Inventeur(s) Takagi, Hiroaki

Abrégé

A transfer device includes a belt, a transferor, a holder, a biasing member, and a movement mechanism. The transferor is movable to contact the belt, The holder holds the transferor. The biasing member biases the transferor toward the belt. The movement mechanism contacts the holder and causes the transferor to move in a direction opposite to a direction in which the biasing member biases the transferor. The holder includes a contact portion to contact the movement mechanism and a holder portion. The contact portion includes a material having a higher rigidity than the holder portion.

Classes IPC  ?

  • G03G 15/16 - Appareils pour procédés électrographiques utilisant un dessin de charge pour transférer un dessin à un second support d'un dessin de teinte, p.ex. dessin de poudre
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