Abrégé

A control method includes receiving, by a first air conditioner, a detection value of a shared sensor sent by a second air conditioner, and controlling operation of the first air conditioner according to the detection value. The shared sensor is configured to detect outdoor environment information.

Classes IPC  ?

• F24F 11/63 - Traitement électronique

Abrégé

According to an embodiment, an interior permanent-magnet rotor includes: a rotor shaft; permanent magnets at least one of which is provided at each magnetic pole; and a rotor core attached to a radially outer side of the rotor shaft and formed with permanent magnet housing holes for storing the permanent magnets, respectively. Each of the permanent magnet housing holes has an opening part in communication with a radially outer side of the rotor core and sandwiched between an opening-part circumferentially inner-side tip and an opening-part circumferentially outer-side tip of the rotor core. The rotor core has a relaxing part formed with shapes of the opening-part circumferentially inner-side tip and the opening-part circumferentially outer-side tip.

Classes IPC  ?

• H02K 1/28 - Moyens de montage ou de fixation des parties magnétiques tournantes sur ou aux structures constituant le rotor
• H02K 1/276 - Aimants encastrés dans le noyau magnétique, p.ex. aimants permanents internes [IPM]

Abrégé

According to one embodiment, a wafer includes a silicon substrate, a first layer, and a plurality of structures. The first layer includes aluminum and nitrogen. The plurality of structures are provided between a part of the silicon substrate and a part of the first layer in a first direction from the silicon substrate to the first layer. The plurality of structures includes a first element and silicon. The first element includes at least one selected from the group consisting of Ni, Cu, Cr, Mn, Fe and Co. Another part of the first layer is in contact with another part of the silicon substrate.

Classes IPC  ?

• H01L 21/02 - Fabrication ou traitement des dispositifs à semi-conducteurs ou de leurs parties constitutives
• H01L 29/20 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués comprenant, à part les matériaux de dopage ou autres impuretés, uniquement des composés AIIIBV
• H01L 29/778 - Transistors à effet de champ avec un canal à gaz de porteurs de charge à deux dimensions, p.ex. transistors à effet de champ à haute mobilité électronique HEMT

Abrégé

According to one embodiment, a semiconductor device includes a first electrode, a second electrode, a third electrode, a first semiconductor region, and a second semiconductor region. The first to third electrodes extend in the first direction. A second direction from the first electrode to the second electrode is perpendicular to the first direction. The first semiconductor region includes Alx1Ga1−x1N (0≤x1<1). The first semiconductor region includes first to fifth partial regions. A third direction from the first partial region to the first electrode crosses a plane including the first and second directions. A direction from the second partial region to the second electrode, and a direction from the third partial region to the third electrode are along the third direction. The second semiconductor region includes Alx2Ga1−x2N (0

Classes IPC  ?

• H01L 29/06 - Corps semi-conducteurs caractérisés par les formes, les dimensions relatives, ou les dispositions des régions semi-conductrices
• H01L 29/20 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués comprenant, à part les matériaux de dopage ou autres impuretés, uniquement des composés AIIIBV
• H01L 29/40 - Electrodes
• H01L 29/51 - Matériaux isolants associés à ces électrodes

Abrégé

According to one embodiment, an information processing device includes one or more processors. The one or more processors are configured to: detect whether input waveform data is in a first state by using a detection model; acquire a plurality of pieces of second state waveform data in a second state detected in advance by using the detection model when detected to be in the first state; learn a classification model for classifying whether waveform data is in the first state or the second state, by using first state waveform data detected to be in the first state and the plurality of pieces of second state waveform data as learning data, to generate one or more partial waveform patterns serving as a basis for indicating that the first state waveform data is in the first state; and output the generated partial waveform pattern.

Classes IPC  ?

• G06N 20/00 - Apprentissage automatique

Abrégé

A sheet feeder includes a cassette has a sheet container space configured to hold a sheet having a wireless tag. The cassette feeds the sheet to a first side in a first direction. A horizontal direction orthogonal to the first direction is a second direction. A range in the second direction occupied by the wireless tag of the sheet held in the sheet container space is a first range. A range in the second direction including at least a part of the first range is a second range. A range in the second direction occupied by the sheet container space is a third range. In the cassette front wall, a height in a vertical direction in the third range except the second range is smaller than a height in the vertical direction in the second range.

Classes IPC  ?

• B65H 1/04 - Supports ou magasins pour les piles dans lesquelles on prélève des articles adaptés pour supporter les articles en position sensiblement horizontale, p.ex. pour les enlever en partant du haut de la pile
• B65H 3/06 - Rouleaux ou séparateurs rotatifs analogues
• B65H 5/06 - Transfert des articles retirés des piles; Alimentation des machines en articles par rouleaux
• B65H 5/38 - Guides ou lissoirs pour articles, p.ex. mobiles pendant le travail fixes pendant le travail
• 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
• G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire

Abrégé

Disclosed in the present application are a control method for an air conditioner, an air conditioner and a storage medium. The method comprises: acquiring an outdoor environment temperature; according to the outdoor environment temperature, determining a target frequency of a compressor of an air conditioner and a target opening degree of an electronic expansion valve of the air conditioner; and controlling the compressor to operate at the target frequency, and controlling the electronic expansion valve to operate at the target opening degree.

Classes IPC  ?

• F24F 11/86 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de la température de l’air fourni en commandant des compresseurs dans les circuits de pompes à chaleur ou de réfrigération
• F24F 11/84 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de la température de l’air fourni en commandant l’apport en fluides échangeurs de chaleur aux échangeurs de chaleur au moyen de valves
• F24F 11/64 - Traitement électronique utilisant des données mémorisées au préalable
• F24F 11/30 - Aménagements de commande ou de sécurité en relation avec le fonctionnement du système, p.ex. pour la sécurité ou la surveillance

Abrégé

According to one embodiment, an information processing apparatus includes a processor. The processor is configured to acquire first received power measured by a moving vehicle at a first position of the moving vehicle which receives a first signal which is a radio wave, and acquire a coefficient which associates the acquired first received power with a radio wave shielding state in an environment including a second position different from the first position.

Classes IPC  ?

• G01C 21/00 - Navigation; Instruments de navigation non prévus dans les groupes
• G01C 21/34 - Recherche d'itinéraire; Guidage en matière d'itinéraire
• H04B 17/318 - Force du signal reçu

Abrégé

According to an embodiment, a handling system includes a holder and controller. The holder holds an object. The controller controls the holder. The controller acquires information about physical properties of the object. The controller generates a holding plan for holding the object by the holder on the basis of the physical properties. The holding plan includes information of a holding region of the object in which the object is held by the holder. The controller causes the holder to hold the object on the basis of the holding plan.

Classes IPC  ?

• B25J 9/16 - Commandes à programme
• B25J 15/08 - Têtes de préhension avec des éléments en forme de doigts

Abrégé

According to an embodiment, a winding apparatus includes a winding core and an air flow controller. The winding core winds a belt-shaped structure comprising a substrate and an edge-coating part that covers an edge of a substrate in a width direction, the edge-coating part being coated with a material liquid on a surface of the substrate. The air flow controller has a nozzle that performs at least either ejection or suction of a gas, and adjusts an air flow in the vicinity of the edge-coating part of the film of the belt-shaped structure, which is wound by a winding core.

Classes IPC  ?

• B05C 13/00 - Moyens pour manipuler ou tenir des objets, p.ex. des objets individuels
• B05C 5/02 - Appareillages dans lesquels un liquide ou autre matériau fluide est projeté, versé ou répandu sur la surface de l'ouvrage à partir d'un dispositif de sortie en contact, ou presque en contact, avec l'ouvrage
• B05C 11/00 - APPAREILS POUR L'APPLICATION DE MATÉRIAUX FLUIDES AUX SURFACES, EN GÉNÉRAL - Parties constitutives, détails ou accessoires non prévus dans les groupes

Abrégé

According to one embodiment, a capacitor includes a substrate having a first main surface and a second main surface is provided. The capacitor includes at least one first recess provided on the first main surface of the substrate along one direction, and at least one second recess provided on the second main surface of the substrate along said one direction. In the substrate, the at least one first recess and the at least one second recess are alternately aligned along said one direction.

Classes IPC  ?

• H01G 4/005 - Electrodes

Abrégé

A hydride-ion-conducting device includes a first layer, a first protective layer, a second protective layer and a conductive layer. The first layer includes a hydride-ion-conducting material. The first layer includes a protrusion protruding in an upward direction. The first protective layer is located on the first layer. The first protective layer includes an upper surface extending in a first direction crossing the upward direction. The upper surface of the first protective layer is aligned with an upper end of the protrusion in the first direction. The second protective layer is located on the first layer and on the first protective layer. The conductive layer is located on the second protective layer.

Classes IPC  ?

• H01M 8/0276 - Moyens d’étanchéité caractérisés par leur forme
• H01M 8/0286 - Procédés de formation des joints d’étanchéité
• H01M 8/22 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Éléments à combustible; Leur fabrication Éléments à combustible dans lesquels le combustible est à base de matériaux comprenant uniquement des éléments autres que le carbone, l'oxygène ou l'hydrogène

Abrégé

A server apparatus that communicates with a plurality of image forming apparatuses respectively having scan functions and a user terminal that provides an image that should be formed by any one of the plurality of image forming apparatuses. The server apparatus includes a receiving unit, an analyzing unit, and a determining unit. The receiving unit receives job information indicating the image that should be formed transmitted by the user terminal. The analyzing unit analyzes density in the image from the job information. The determining unit determines, based on the density information and image quality information of each of the plurality of image forming apparatuses obtained by scanning, in each of the plurality of image forming apparatuses, reference paper on which monochrome reference images having gradations in a second direction orthogonal to a first direction are formed in separated positions of at least two parts in the first direction, a proper machine suitable for forming the image out of the plurality of image forming apparatuses.

Classes IPC  ?

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

Abrégé

According to one embodiment, detection of a foreign object mixed in a container can be efficiently performed. A foreign object detection device includes: a determination unit configured to determine, based on a reading result of a wireless tag obtained by radiating a radio wave for reading the wireless tag for a container housing an article and a data file in which a tag identifier held by a wireless tag attached to a foreign object different from the article is registered, whether the wireless tag attached to the foreign object is read; and a notification unit configured to notify that the foreign object is detected if it is determined that the wireless tag attached to the foreign object is read.

Classes IPC  ?

• G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
• G06K 19/07 - Supports d'enregistrement avec des marques conductrices, des circuits imprimés ou des éléments de circuit à semi-conducteurs, p.ex. cartes d'identité ou cartes de crédit avec des puces à circuit intégré

Abrégé

A sheet processing device includes a folding unit, a first roller, and a pair of second rollers. The folding unit folds a sheet and forms a fold in the sheet. The pair of second rollers moves in a fold direction and additionally folds the fold. The first roller includes a first large diameter section and a first small diameter section. Each of the pair of second rollers includes a second large diameter section and a second small diameter section. The second large diameter section holds the sheet between the second large diameter section and the first small diameter section. The second small diameter section holds the sheet between the second small diameter section and the first large diameter section.

Classes IPC  ?

• B65H 45/18 - Plieuses à lame à mouvement oscillant ou alternatif

Abrégé

A light source module capable of combining light beams emitted by two semiconductor lasers mounted on the same substrate before entering a collimator lens to be focused on an image plane is provided. The light source module includes the two semiconductor lasers and a light beam combining element. The two semiconductor lasers are arranged so as to have parallel light axes. The light beams emitted by the two semiconductor lasers enter the light beam combining element which emits the light beams with respective light axes made closer to each other. An air conversion length of a total distance from a light emitting surface of one semiconductor laser to an exit surface of the light beam combining element, and an air conversion length of a total distance from a light emitting surface of the other semiconductor laser to the exit surface are equal to each other.

Classes IPC  ?

• G02B 27/10 - Systèmes divisant ou combinant des faisceaux
• G02B 27/28 - Systèmes ou appareils optiques non prévus dans aucun des groupes , pour polariser
• H04N 1/028 - Balayage, transmission ou reproduction de documents ou similaires, p.ex. transmission de fac-similés; Leurs détails - Détails des têtes de balayage pour la lecture d'images

Abrégé

An image forming apparatus includes an image supporter, a charger, a toner image forming device, a transfer device, a detector, and a controller. The charger includes a charging member adjacent to the surface of the image supporter, and applies a voltage obtained by superimposing an AC voltage on a DC voltage to a charging member to thereby homogenously charge the surface of the image supporter. The toner image forming device forms a latent image provided to the image supporter and then develop the latent image. The transfer device transfers the toner image to a transfer body. The detector detects a resistance value of the transfer device. The controller estimates a saturation value of a surface potential of the image supporter, and then sets a peak value of the AC voltage which is applied by the charger to the charging member, in accordance with the saturation value estimated.

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
• G03G 15/00 - Appareils pour procédés électrographiques utilisant un dessin de charge
• 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

Abrégé

A heat treatment furnace device according to an embodiment heats a storage container, which is made of stainless steel and in which a plurality of ceramic metal substrates are stored, when joining a metal plate to a ceramic substrate by brazing to subject the plurality of ceramic metal substrates to the heat treatment at a temperature of 600°C or more and less than 950°C. The heat treatment furnace device comprises: a rail part on which a storage container installed in a furnace body is conveyed; and a conveyance means which conveys the storage container placed on the rail part in a prescribed conveyance direction along the rail part while moving the storage container in a direction perpendicular to the rail part.

Classes IPC  ?

• F27B 9/24 - Fours dans lesquels la charge est déplacée mécaniquement, p.ex. du type tunnel; Fours similaires dans lesquels la charge se déplace par gravité caractérisés par le procédé de déplacement de la charge pendant le traitement la charge se déplaçant sur un trajet sensiblement rectiligne sur un transporteur
• F27B 9/04 - Fours dans lesquels la charge est déplacée mécaniquement, p.ex. du type tunnel; Fours similaires dans lesquels la charge se déplace par gravité adaptés pour le traitement de la charge sous vide ou sous atmosphère contrôlée

Abrégé

An image forming apparatus includes a processing unit, a sensor, and a processor. The processing unit has a developing device using a developer containing two components of a toner and a carrier. The sensor outputs a detection value corresponding to a toner concentration of the developer during operation of the processing unit. The processor performs a process of determining whether a service call to a service person is necessary based on the detection value of the sensor. The processor operates the processing unit at either a high process speed or a low process speed to acquire the detection value of the sensor, before determining whether the service call is necessary. The processor determines the process speed at which the processing unit is to be operated based on the detection value. The processor operates the processing unit at the determined process speed to determine whether the service call is necessary.

Classes IPC  ?

• G03G 15/00 - Appareils pour procédés électrographiques utilisant un dessin de charge
• 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 15/10 - Appareils pour procédés électrographiques utilisant un dessin de charge pour développer en utilisant un développateur liquide

Abrégé

An image forming apparatus includes a housing, a charging roller, an image forming section, a bearing member, a holding member, an urging member, a fixing section, and an unfixing section. A cylindrical image bearing body is attached to the housing. The charging roller comes into contact with the surface of the image bearing body and charges the surface. The image forming section forms an image on the charged surface. The holding member holds the bearing member. The urging member urges the bearing member in a first direction. The fixing section fixes the bearing member in a first position. The unfixing section separates the charging roller from the surface of the image bearing body and positions the holding member in the housing, unfixes the bearing member, moves the bearing member to a second position, and brings the charging roller into contact with the surface of the image bearing body.

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 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

Abrégé

A cold storage material of an embodiment includes a rare earth oxysulfide containing a rare earth element, a garnet-type rare earth oxide containing a rare earth element and Al, and an aluminum oxide, and a ratio of X-ray diffraction peak intensity of the garnet-type rare earth oxide to X-ray diffraction peak intensity of the rare earth oxysulfide is 0.1% or more and 40% or less.

Classes IPC  ?

• C09K 5/14 - Substances solides, p.ex. pulvérulentes ou granuleuses
• C01F 17/294 - Oxysulfures
• F25D 3/00 - Dispositifs utilisant d'autres agents froids; Dispositifs utilisant des récipients conservant le froid

Abrégé

A semiconductor device includes a semiconductor part having a first surface and a second surface opposite to the first surface, a first electrode on the first surface, a second electrode on the second surface, first to third control electrodes between the first electrode and the semiconductor part. The first to third control electrodes are biased independently from each other. The semiconductor part includes a first layer of a first-conductivity-type, a second layer of a second-conductivity-type, a third layer of the first-conductivity-type and the fourth layer of the second-conductivity-type. The second layer is provided between the first layer and the first electrode. The third layer is selectively provided between the second layer and the first electrode. The fourth layer is provided between the first layer and the second electrode. The second layer opposes the first to third control electrode with insulating films interposed.

Classes IPC  ?

• H01L 29/739 - Dispositifs du type transistor, c.à d. susceptibles de répondre en continu aux signaux de commande appliqués commandés par effet de champ
• H01L 23/522 - Dispositions pour conduire le courant électrique à l'intérieur du dispositif pendant son fonctionnement, d'un composant à un autre comprenant des interconnexions externes formées d'une structure multicouche de couches conductrices et isolantes inséparables du corps semi-conducteur sur lequel elles ont été déposées
• H01L 29/423 - Electrodes caractérisées par leur forme, leurs dimensions relatives ou leur disposition relative ne transportant pas le courant à redresser, à amplifier ou à commuter
• H01L 29/66 - Types de dispositifs semi-conducteurs
• H03K 17/16 - Modifications pour éliminer les tensions ou courants parasites
• H03K 17/60 - Commutation ou ouverture de porte électronique, c. à d. par d'autres moyens que la fermeture et l'ouverture de contacts caractérisée par l'utilisation de composants spécifiés par l'utilisation, comme éléments actifs, de dispositifs à semi-conducteurs les dispositifs étant des transistors bipolaires

Abrégé

A battery of embodiments includes a container member, an electrode terminal, an electrode group, a conductive member and a joint part. The electrode group is housed in an inner cavity of the container member, and the conductive member electrically connects the electrode terminal and the current collecting tab of the electrode group. In the joint part of the current collecting tab and the conductive member, the recess is recessed toward a side where the conductive member is located in the current collecting tab, and, in the recess, a second dimension in a second direction crossing a first direction is less than a first dimension in the first direction. A peripheral edge portion surrounds the recess, and a residual amount of burrs is greater in a part neighboring the recess from the first direction, than in a part neighboring the recess from the second direction.

Classes IPC  ?

• H01M 50/533 - Connexions d’électrodes dans un boîtier de batterie caractérisées par la forme des conducteurs ou des languettes
• B23K 20/10 - Soudage non électrique par percussion ou par une autre forme de pression, avec ou sans chauffage, p.ex. revêtement ou placage utilisant des vibrations, p.ex. soudage ultrasonique
• B23K 101/38 - Conducteurs
• H01M 50/536 - Connexions d’électrodes dans un boîtier de batterie caractérisées par le procédé de fixation des conducteurs aux électrodes, p.ex. soudage

Abrégé

A commodity registration system comprises a camera and a commodity registration device including a processor configured to: acquire images of a commodity being placed in a housing unit from the camera; determine, based on at least one of the acquired images, commodity type identifications for the commodity; and when the commodity type identifications are different: store each of the commodity type identifications in second registration information, the second registration information identifying candidates for commodities to be purchased; and in response to a user selection of one of the commodity type identifications stored in the second registration information, store the selected commodity type identification in first registration information, the first registration information identifying commodities to be purchased.

Classes IPC  ?

• G07G 1/00 - Caisses enregistreuses
• G07G 1/12 - Caisses enregistreuses à commande électronique

Abrégé

A water heater data processing method, apparatus and system, and a network side device, applied to the technical field of water heaters. The method comprises: inputting a current operating parameter of a target heat pump water heater into a digital twin model of the target heat pump water heater, and simulating the operating process of the target heat pump water heater by means of the digital twin model so as to output performance parameters reflecting the real performance of the target heat pump water heater, wherein the performance parameters comprise at least a water outflow temperature simulation value of the target heat pump water heater; and on the basis of the water outflow temperature simulation value, determining parameter information representing the current remaining heat of the target heat pump water heater.

Classes IPC  ?

• G05B 19/418 - Commande totale d'usine, c.à d. commande centralisée de plusieurs machines, p.ex. commande numérique directe ou distribuée (DNC), systèmes d'ateliers flexibles (FMS), systèmes de fabrication intégrés (IMS), productique (CIM)
• G05B 15/02 - Systèmes commandés par un calculateur électriques

Abrégé

According to one embodiment, an electronic circuit includes a first base and a first structure. The first base includes a first face, a first side face, a second side face, a third side face, and a third other side face. The first side face, the second side face, the third side face, and the third other side face cross a plane along the first face. The first structure includes a first nonlinear element, and first to third conductive members. The first nonlinear element includes first and second element portions, and an intermediate Josephson junction provided between the first element portion and the second element portion. The first conductive member includes a first region and a first connection region. The second conductive member includes a second region and a second connection region. The third conductive member includes a third region and a third other region.

Classes IPC  ?

• H10N 69/00 - Dispositifs intégrés, ou ensembles de plusieurs dispositifs, comportant au moins un élément supraconducteur couvert par le groupe

Abrégé

An electric motor controller of an embodiment includes: a PWM signal generation unit that generates three-phase PWM signal patterns to follow a magnetic pole position of the motor; a current detection unit that detects a phase current of the motor; a current change amount detection unit that outputs a difference between current values detected twice for each of two phases, as current change amounts; and a magnetic pole position estimation unit that estimates a magnetic pole position of the motor based on the current change amounts. The PWM signal generation unit uses a triangular carrier wave, generates three-phase PWM signal patterns to allow the current detection unit to detect current of each two phase twice at timing of four points within a carrier wave period of the PWM signal, shifts a maximum phase in one direction of an advancing or delay side, and oppositely shifts a medium phase.

Classes IPC  ?

• H02P 21/18 - Estimation de la position ou de la vitesse
• H02M 1/00 - APPAREILS POUR LA TRANSFORMATION DE COURANT ALTERNATIF EN COURANT ALTERNATIF, DE COURANT ALTERNATIF EN COURANT CONTINU OU VICE VERSA OU DE COURANT CONTINU EN COURANT CONTINU ET EMPLOYÉS AVEC LES RÉSEAUX DE DISTRIBUTION D'ÉNERGIE OU DES SYSTÈMES D'ALI; TRANSFORMATION D'UNE PUISSANCE D'ENTRÉE EN COURANT CONTINU OU COURANT ALTERNATIF EN UNE PUISSANCE DE SORTIE DE CHOC; LEUR COMMANDE OU RÉGULATION - Détails d'appareils pour transformation
• H02P 21/22 - Commande du courant, p.ex. en utilisant une boucle de commande
• H02P 27/08 - Dispositions ou procédés pour la commande de moteurs à courant alternatif caractérisés par le type de tension d'alimentation utilisant une tension d’alimentation à fréquence variable, p.ex. tension d’alimentation d’onduleurs ou de convertisseurs utilisant des convertisseurs de courant continu en courant alternatif ou des onduleurs avec modulation de largeur d'impulsions

Abrégé

The disclosure provides a vehicle lighting device, a vehicle lamp, and a method for manufacturing a vehicle lighting device. The vehicle lighting device according to an embodiment includes: a socket; a substrate provided on one end side of the socket; a light-emitting element provided on the substrate; a frame part provided on the substrate and surrounding the light-emitting element; and a reflection part provided on the substrate and between a side surface of the light-emitting element and an inner wall of the frame part. An upper surface of the reflection part is a concave curved surface that protrudes toward the substrate side.

Classes IPC  ?

• F21S 43/31 - Leur conception optique
• F21S 43/33 - Dispositifs de signalisation spécialement adaptés à l’extérieur des véhicules, p.ex. feux de freinage, feux clignotants indicateurs de direction ou feux de recul caractérisés par des réflecteurs carcatérisés par leur matériau, leur traitement de surface ou leurs revêtements
• F21S 45/47 - Refroidissement passif, p.ex. en utilisant des ailettes, des éléments thermiquement conducteurs ou des ouvertures
• F21S 45/50 - Agencements intérieurs des dispositifs d’éclairage de véhicules spécialement adaptés à l’extérieur des véhicules à des fins autres que l’émission ou la distribution de lumière pour l’étanchéité
• F21Y 115/10 - Diodes électroluminescentes [LED]

Abrégé

Provided is a commodity registration system by which occurrence of erroneous registration of a commodity can be reduced. The commodity registration system includes: an imaging unit provided in a housing unit configured to house a commodity that is a purchase target, an inside of the housing unit being included in an imaging area; a specifying unit configured to recognize a commodity from an image captured by the imaging unit and specify the commodity to be housed in the housing unit based on the recognition result; a registration unit configured to register the commodity specified by the specifying unit as the commodity that is the purchase target; and a changing unit configured to change, based on a quantity of commodities registered by the registration unit or the image, a recognition area in the image from which the specifying unit recognizes a commodity.

Classes IPC  ?

• G06Q 20/20 - Systèmes de réseaux présents sur les points de vente
• G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire

Abrégé

Disclosed are a heat pump water heater control method and apparatus, and a heat pump water heater. The method comprises: acquiring a water tank temperature requirement value of a next water consumption plan; in response to the next water consumption plan, acquiring input parameters and inputting the input parameters into a water tank temperature prediction model for prediction to obtain a water tank temperature prediction value of a heat storage water tank at a water consumption moment of the next water consumption plan; and comparing the water tank temperature prediction value with the water tank temperature requirement value, and controlling the starting/stopping of a heat pump unit according to the comparison result, so that the actual water tank temperature of the heat storage water tank meets the water tank temperature requirement value at the water consumption moment of the next water consumption plan.

Classes IPC  ?

• F24H 9/20 - Disposition ou montage des dispositifs de commande ou de sécurité
• F24H 15/486 - Commande des appareils de chauffage de fluides caractérisée par le type des unités de commande utilisant des minuteurs
• F24H 15/223 - Température de l’eau dans le réservoir d’eau
• F24H 15/421 - Commande des appareils de chauffage de fluides caractérisée par le type des unités de commande utilisant un traitement électronique, p.ex. par ordinateur utilisant des données préenregistrées
• F24H 15/443 - Commande des appareils de chauffage de fluides caractérisée par le type des unités de commande utilisant un traitement électronique, p.ex. par ordinateur utilisant une unité de commande centrale connectée à plusieurs sous-unités de commande
• F24H 15/375 - Commande de pompes à chaleur
• F24H 15/254 - Température de la pièce

Abrégé

An information processing device includes one or more hardware processors configured to function as a reception unit, an extraction unit, a calculation unit, and a determination unit. The reception unit receives inputs of an image including image regions having a specific relation and region information indicating a first image region in the image. The extraction unit extracts one or more second image regions from the image. The calculation unit calculates a relational-feature indicating a relation between the first image region indicated by the region information and another image region in the image by using the image, and calculates a self-feature indicating a feature of a region for each second image region. The determination unit determines the second image region having the specific relation with the first image region based on a similarity between the relational feature and the self-feature.

Classes IPC  ?

• G06V 30/19 - Reconnaissance utilisant des moyens électroniques
• G06V 30/148 - Découpage de zones de caractères
• G06V 30/18 - Extraction d’éléments ou de caractéristiques de l’image
• G06V 30/41 - Analyse du contenu de documents

Abrégé

An optical module according to the present embodiment includes a photoelectric element and a gain adjusting unit. The photoelectric element performs at least one of conversion from an electrical signal to an optical signal or conversion from an optical signal to an electrical signal. The gain adjusting unit adjusts a gain of a signal level of at least one of an electrical signal or an optical signal that are output from the photoelectric element in a test of the optical module.

Classes IPC  ?

• H04B 10/40 - Systèmes de transmission utilisant des ondes électromagnétiques autres que les ondes hertziennes, p.ex. les infrarouges, la lumière visible ou ultraviolette, ou utilisant des radiations corpusculaires, p.ex. les communications quantiques Émetteurs-récepteurs
• H04B 10/073 - Dispositions pour la surveillance ou le test de systèmes de transmission; Dispositions pour la mesure des défauts de systèmes de transmission utilisant un signal hors service

Abrégé

An object is to provide an information processing apparatus and a communication system that are capable of observing communication settings. According to an embodiment, an information processing apparatus is connected between a terminal device and a server apparatus that communicates with the terminal device via a network. The information processing apparatus includes a first communication unit, a second communication unit, and a control unit. The first communication unit is connected to a server apparatus via the network. The second communication unit is connected to the terminal device. The control unit is linked up to a communication management apparatus by the first communication unit, and is linked up to a terminal device by the second communication unit, after communication settings based on communication setting information, which indicates whether or not the terminal device can communicate with another terminal device, are completed.

Classes IPC  ?

• H04L 9/40 - Protocoles réseaux de sécurité

Abrégé

A printer that forms an image on paper includes a movable blade configured to approach a fixed blade and cut the paper located between the movable blade and the fixed blade by at least the distal end of the movable blade running on the fixed blade, a housing including an opening, through which the movable blade can be inserted, and configured to house the movable blade, and a closing guide configured to close a gap between the opening and the movable blade and, if the distal end of the movable blade runs on the fixed blade, follow the running-on to thereby continue the closing.

Classes IPC  ?

• B41J 11/70 - Utilisation de dispositifs coupants coupant perpendiculairement à la direction de l'avance du papier
• B41J 15/04 - Dispositifs de supports, d'alimentation ou de guidage; Montages pour rouleaux ou axes

Abrégé

A water tank assembly for an air conditioner, and an air conditioner having a water tank assembly. The water tank assembly comprises a water tank body, a cover plate, a float holder and a float, wherein an accommodating cavity of a water tank is formed in the water tank body; the top of the water tank body is open to form a mounting opening, which is in communication with the accommodating cavity of the water tank; the cover plate is arranged at the top of the water tank body and is suitable for sealing the mounting opening; the float holder is arranged in the accommodating cavity of the water tank, extends to the top of the water tank body from the bottom of the accommodating cavity of the water tank, and abuts against the cover plate; a float cavity in communication with the accommodating cavity of the water tank is formed in the float holder; and the float is movably arranged in the float cavity in a direction in which the float holder extends.

Classes IPC  ?

• F24F 13/00 - CONDITIONNEMENT DE L'AIR; HUMIDIFICATION DE L'AIR; VENTILATION; UTILISATION DE COURANTS D'AIR COMME ÉCRANS - Détails communs ou relatifs au conditionnement de l'air, à l'humidification de l'air, à la ventilation ou à l'utilisation de courants d'air comme écrans
• F24F 1/0007 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs

Abrégé

Disclosed is a dehumidifier (1000). The dehumidifier (1000) has a first direction and a second direction defining an included angle, and comprises a compressor (100), a mounting structure (210), a heat exchange assembly (300), an air duct assembly (400), and a water tank (220). The mounting structure (210) is arranged on one side of the compressor (100) in the first direction of the dehumidifier (1000). An inner cavity (211) is formed in the mounting structure (210). A mounting opening (212) in communication with the inner cavity (211) is arranged at the end of the mounting structure (210) distal to the compressor (100). A first notch (2111) is arranged at the end of the bottom wall of the inner cavity (211) proximal to the mounting opening (212). The heat exchange assembly (300) is arranged above the mounting structure (210). The air duct assembly (400) is arranged in parallel with the heat exchange assembly (300) in the second direction of the dehumidifier (1000), and is located above the mounting structure (210). The water tank (220) is detachably arranged in the inner cavity (211) through the mounting opening (212). The lower end of the water tank (220) is provided with a buckle groove (2201), and the buckle groove (2201) is exposed through the first notch (2111).

Classes IPC  ?

• F24F 3/14 - Systèmes de conditionnement d'air dans lesquels l'air conditionné primaire est fourni par une ou plusieurs stations centrales aux blocs de distribution situés dans les pièces ou enceintes, blocs dans lesquels il peut subir un traitement secondaire; Appareillage spécialement conçu pour de tels systèmes caractérisés par le traitement de l'air autrement que par chauffage et refroidissement par déshumidification
• F24F 13/00 - CONDITIONNEMENT DE L'AIR; HUMIDIFICATION DE L'AIR; VENTILATION; UTILISATION DE COURANTS D'AIR COMME ÉCRANS - Détails communs ou relatifs au conditionnement de l'air, à l'humidification de l'air, à la ventilation ou à l'utilisation de courants d'air comme écrans
• F24F 13/22 - Moyens pour éviter la condensation ou pour évacuer le condensat

Abrégé

An optical device comprises a light source, an intensity control element (adjustable between an on-state and an off-state), an optical channel, and an optical component. The light source supplies an optical pulse to the intensity control element, which modulates an intensity of the received pulse and to provides the modulated pulse to the channel. The intensity of the modulated pulse is higher when the intensity control element is in the on-state than in the off-state. The optical component receives the modulated pulse from the channel. The optical intensity modulator is configured such that at least a portion of the pulse is modulated in the on-state, the leading edge of said portion exits the intensity modulator at a first time, and the intensity modulator is in the off-state at a second time which is twice the propagation time measured from to the first time.

Classes IPC  ?

• H01S 5/062 - Dispositions pour commander les paramètres de sortie du laser, p.ex. en agissant sur le milieu actif en faisant varier le potentiel des électrodes
• H01S 5/00 - Lasers à semi-conducteurs
• H01S 5/065 - Accrochage de modes; Suppression de modes; Sélection de modes
• H04B 10/50 - Systèmes de transmission utilisant des ondes électromagnétiques autres que les ondes hertziennes, p.ex. les infrarouges, la lumière visible ou ultraviolette, ou utilisant des radiations corpusculaires, p.ex. les communications quantiques Émetteurs
• H04B 10/70 - Communications quantiques photoniques

Abrégé

According to an embodiment, a machine learning device is con configured to: acquire observation information including information on a speed of a control target point at a control target time; output control information including information on speed control of the control target point, the control information being determined in accordance with the observation information and a control policy; determine a corrected reward obtained by correcting a reward in accordance with a speed of the control target point included in the observation information, the reward being higher as an error between a value of an evaluation parameter and a goal is smaller, the evaluation parameter being a parameter other than a speed derived from the observation information; and perform reinforcement learning of the control policy based on the observation information and the corrected reward.

Classes IPC  ?

• G06N 3/092 - Apprentissage par renforcement

Abrégé

A solar cell of an embodiment includes a first solar cell panel, a second solar cell panel, a first sealing layer, a second sealing layer, a third sealing layer, and a first protective member. A thickness of the first sealing layer is 50 μm or more and 400 μm or less. A thickness of the second sealing layer is 30 μm or more and 400 μm or less. A thickness of the third sealing layer is 50 μm or more and 400 μm or less. A thickness of the first protective member is 25 μm or more and 200 μm or less. A thickness of the solar cell is 350 μm or more and 1140 μm or less at a portion at which the first solar cell panel and the second solar cell panel overlap each other.

Classes IPC  ?

• H01L 31/048 - Encapsulation de modules

Abrégé

An information transmitter/receiver system includes a transmitter and a receiver. The receiver includes a first communication unit, an interface, a storage unit and a first processor. The transmitter includes a second communication unit and a second processor. The interface is connected to a biometric authentication device. The storage unit which stores a first key of a recipient who has succeeded in the biometric authentication performed by the biometric authentication device and a second key of the recipient corresponding to the first key. The first processor causes the transmitter to store electronic data locked with the second key of the recipient and unlocks the electronic data locked with the second key of the recipient using the first key of the recipient. The second processor transmits to the receiver the electronic data locked with the second key of the recipient.

Classes IPC  ?

• H04L 9/32 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
• H04L 9/08 - Répartition de clés

Abrégé

A method and device for detecting a foreign matter for a wireless power transmission system, a household appliance and an air conditioning system are provided. The wireless power transmission system includes a transmitting end and a receiving end. The receiving end includes a receiving detection coil and a receiving work coil, and a mutual inductance corresponding to the receiving detection coil is greater than a mutual inductance corresponding to the receiving work coil. The method includes: controlling the transmitting detection coil of the transmitting end to send an electric energy to the receiving end and obtaining a transmitting power of the transmitting end; obtaining a receiving power when the receiving end receives the electric energy transmitted by the transmitting end; obtaining a result of a foreign matter detection based on the transmitting power and the receiving power.

Classes IPC  ?

• H02J 50/60 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique sensibles à la présence d’objets étrangers, p.ex. détection d'êtres vivants
• H02J 50/12 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage inductif du type couplage à résonance

Abrégé

A printer configured to form an image on roll paper includes a housing configured to house the roll paper and a first guide and a second guide coupled to the housing, the first guide and the second guide each being movable in a width direction of the roll paper, and the first guide being separated from the second guide in the width direction to hold the roll paper therebetween. The printer further includes a detection assembly configured to detect a position of the first guide and a position of the second guide and a controller configured to determine a width of the roll paper based on a detection result of the detection assembly.

Classes IPC  ?

• B41J 11/00 - Dispositifs ou agencements pour supporter ou manipuler un matériau de copie en feuilles ou en bandes
• B41J 15/02 - Rouleaux ou axes; Fixation des bandes sur des noyaux ou axes
• B41J 15/04 - Dispositifs de supports, d'alimentation ou de guidage; Montages pour rouleaux ou axes

Abrégé

According to one embodiment, a coupler includes first to fourth capacitors, first and second inductors, and a first Josephson junction. The first capacitor includes a first capacitor end portion and a first capacitor other-end portion. The first inductor includes a first inductor end portion, and a first inductor other-end portion. The second inductor includes a second inductor end portion, and a second inductor other-end portion. The first Josephson junction includes a first Josephson junction end portion, and a first Josephson junction other-end portion. A space is surrounded with the first inductor, the second inductor, and the first Josephson junction. The third capacitor includes a third capacitor end portion, and a third capacitor other-end portion. The fourth capacitor includes a fourth capacitor end portion, and a fourth capacitor other-end portion.

Classes IPC  ?

• H03H 11/02 - Réseaux à plusieurs accès

Abrégé

According to one embodiment, a wireless communication device includes a control unit and a wireless unit. The control unit is configured to confirm whether or not a notification that a first frame was successfully transmitted is received from a second communication device. The control unit is configured to transmit, in a case where the notification is not received, the first frame to a first communication device via the wireless unit, and transmit, in a case where a response frame with respect to the first frame is successfully received from the first communication device, the notification to the second communication device. The control unit is configured to discard, in a case where the notification is received, the first frame.

Classes IPC  ?

• H04W 72/21 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens ascendant de la liaison sans fil, c. à d. en direction du réseau
• H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission

Abrégé

A system for controlling the operation of a co-simulator comprising two or more sub-simulators, each sub-simulator being configured to simulate the behaviour of a respective sub-system of a second system, the co-simulator being configured to perform one or more iterations of a simulation in which the output of the sub-simulators is combined to determine a value of one or more properties of the second system, the system comprising: a controller configured to receive, at one or more time points during each iteration of the simulation, results of intermediate calculations performed by one or more of the sub-simulators, and to coordinate the input of the received results into other(s) of the sub-simulators for use in subsequent calculations to be performed during the course of the iteration; and an optimiser configured to determine, at each of the one or more time points and based on the results of the intermediate calculations, one or more elements of the co-simulator to adjust so as to optimise the process of determining the value of the one or more properties of the second system.

Classes IPC  ?

• G06F 30/20 - Optimisation, vérification ou simulation de l’objet conçu

Abrégé

According to one embodiment, a magnetic head includes a first element, a second element, a first shield terminal, a first opposing shield terminal, a second shield terminal, a second opposing shield terminal, a first side shield terminal, a second side shield terminal, and a common side shield terminal. The first element includes a first shield, a first opposing shield, a first side shield, a first opposing side shield, and a first magnetic member. A direction from the first shield to the first opposing shield is along a first direction. The second element includes a second shield, a second opposing shield, a second side shield, a second opposing side shield, and a second magnetic member. A direction from the second shield to the second opposing shield or a direction from the second opposing shield to the second shield is along the first direction.

Classes IPC  ?

• G11B 5/11 - Blindage de la tête contre les champs électriques ou magnétiques

Abrégé

According to one embodiment, a transmission line includes a first structure, a second structure, and a first intermediate conductive layer. The first structure includes a first conductive layer, a first opposing conductive layer, and a first conductive line. The first conductive line extends along a first direction. The first direction crosses a second direction from the first conductive layer to the first opposing conductive layer. The second structure includes a second conductive layer, a second opposing conductive layer, and a second conductive line. The second conductive line extends along the first direction. The first intermediate conductive layer includes a first line extending along the first direction and a second line extending along the first direction. A third direction from the first line to the second line crosses a plane including the first direction and the second direction.

Classes IPC  ?

• H01P 3/00 - Guides d'ondes; Lignes de transmission du type guide d'ondes

Abrégé

An erroneous-writing-to-register prevention circuit includes: a selection circuit configured to select any first register in relation to which erroneous write is prevented among a plurality of registers; a memory configured to store a first address of the first register; an address comparator configured to compare the first address and a second address when a write signal for a register with the second address among the plurality of registers is inputted, and to output a match signal when the first address and the second address match; and a write control circuit configured not to output the write signal to the first register in a case where the match signal is inputted once from the address comparator.

Classes IPC  ?

• G06F 12/14 - Protection contre l'utilisation non autorisée de mémoire
• G06F 9/30 - Dispositions pour exécuter des instructions machines, p.ex. décodage d'instructions

Abrégé

A semiconductor device includes a semiconductor part, first and second electrodes, and a control electrode. The semiconductor part is provided between the first and second electrodes. The control electrode is provided in a trench of the semiconductor part between the semiconductor part and the second electrode. The semiconductor part includes first to third layers. The first layer of a first conductivity type extends between the first and second electrodes. The second layer of a second conductivity type is provided between the first layer and the second electrode. The second layer is connected to the second electrode. The third layer of the second conductivity type is provided between the second layer and the control electrode. The third layer includes a second-conductivity-type impurity with a higher concentration than a second-conductivity-type impurity of the second layer. The third layer contacts the second electrode, and is electrically connected to the second electrode.

Classes IPC  ?

• H01L 27/07 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun comprenant des éléments de circuit passif intégrés avec au moins une barrière de potentiel ou une barrière de surface le substrat étant un corps semi-conducteur comprenant une pluralité de composants individuels dans une configuration non répétitive les composants ayant une région active en commun
• H01L 29/06 - Corps semi-conducteurs caractérisés par les formes, les dimensions relatives, ou les dispositions des régions semi-conductrices
• H01L 29/739 - Dispositifs du type transistor, c.à d. susceptibles de répondre en continu aux signaux de commande appliqués commandés par effet de champ

Abrégé

A conveyance control apparatus according to an embodiment includes a memory and a processor. The memory stores management information including article identification information identifying articles and storage destination identification information identifying storage destinations of the articles. The processor outputs, if a storage destination of a first article corresponding to first article identification information included in the order is a predetermined movable rack corresponding to first storage destination identification information, a first conveyance instruction to convey the predetermined movable rack, and outputs, if a storage destination of a second article corresponding to second article identification information included in the order is a predetermined case corresponding to second storage destination identification information, the second conveyance instruction to convey the predetermined case, based on the order and the management information.

Classes IPC  ?

• B65G 1/137 - Dispositifs d'emmagasinage mécaniques avec des aménagements ou des moyens de commande automatique pour choisir les objets qui doivent être enlevés

Abrégé

According to one embodiment, a hydrogen sensor is disclosed. The hydrogen sensor includes a capacitor, a gas detector, a heater, and a determiner. The capacitor includes a deformable member that deforms by absorbing or adsorbing hydrogen and varies a capacitance value corresponding to a deformation of the deformable member. The gas detector detects gas based on a capacitance value of the capacitor. The heater heats the deformable member. The determiner determines whether gas detected by the gas detector contains a substance other than hydrogen or not, wherein the gas detector detects the gas during a heating period during which the heater heats the deformable member.

Classes IPC  ?

• G01N 27/12 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de la réaction avec un fluide
• B81B 7/02 - Systèmes à microstructure comportant des dispositifs électriques ou optiques distincts dont la fonction a une importance particulière, p.ex. systèmes micro-électromécaniques (SMEM, MEMS)

Abrégé

A housing assembly includes a top panel provided with connection side members at opposite ends of the top panel, respectively, and extending downward, and a middle frame including two opposite side panels. An upper end of each of the side panels is connected to a corresponding one of the connection side members. A buckle structure and a screw lock structure are provided between the upper end of each of the side panels and the corresponding one of the connection side members.

Classes IPC  ?

• F24F 13/20 - Enveloppes ou couvercles
• F24F 1/04 - Aménagements pour les rendre portatifs
• F24F 13/08 - Organes de réglage de l'écoulement d'air, p.ex. persiennes, grilles, volets ou plaques directrices

Abrégé

An electric control box includes a heat dissipation device and a support base at which the heat dissipation device is mounted. A plurality of heat dissipation flow channels are formed at the support base and sequentially arranged in a height direction of the electric control box. Air outlets of at least two of the plurality of heat dissipation flow channels corresponding to the heat dissipation device.

Classes IPC  ?

• F24F 1/24 - Refroidissement des composants électriques

Abrégé

According to one embodiment, an information processing device includes one or more processors. The one or more processors are configured to generate a generation function for generating a local waveform used for a continuous wavelet transform, at least part of the generation function being expressed by a machine learning model; and learn the generation function by using learning data including a first input signal.

Classes IPC  ?

• G06N 3/08 - Méthodes d'apprentissage

Abrégé

According to one embodiment, a method includes receiving a first wireless signal transmitted from a first wireless device, receiving a second wireless signal transmitted from a second wireless device, and estimating a range of a propagation loss index corresponding to a space between the first wireless device and an information processing device based on a strength of the first wireless signal at the time of reception, a strength of the second wireless signal at the time of reception, and a distance between the first wireless device and the second wireless device. The propagation loss index is used to convert the strength of the first wireless signal into the distance between the first wireless device and the information processing device.

Classes IPC  ?

• G01S 11/06 - Systèmes pour déterminer la distance ou la vitesse sans utiliser la réflexion ou la reradiation utilisant les ondes radioélectriques utilisant des mesures d'intensité
• H04W 24/08 - Réalisation de tests en trafic réel

Abrégé

According to one embodiment, a particle beam control system comprising: a control computer configured to control two scanning electromagnets, wherein the control computer is configured to: calculate deviation amount between a centroid position and a spot position that is a designed irradiation position of the two scanning electromagnets; calculate at least one correction value for correcting the centroid position to the spot position by using the deviation amount; store the at least one correction value in a memory; and correct at least one current value by using the at least one correction value stored in the memory, the at least one current value being a design reference when power is supplied from at least one of two power supplies to at least one of the two scanning electromagnets.

Classes IPC  ?

• A61N 5/10 - Radiothérapie; Traitement aux rayons gamma; Traitement par irradiation de particules
• G21K 1/093 - Déviation, concentration ou focalisation du faisceau par des moyens électriques ou magnétiques par des moyens magnétiques

Abrégé

A gas circuit breaker of an embodiment includes an airtight container, a first arc contact and a second arc contact, an operation mechanism, and a spray unit. The first arc contact and the second arc contact are separated from each other for opening in a pole-open state. The operation mechanism separates the first arc contact from the second arc contact for opening. The spray unit sprays the arc-quenching gas accumulated under pressure to an arc discharge firing between the first arc contact and the second arc contact in the pole-open state after a state transitions from the pole-closed state to the pole-open state. A discharge channel that allows the space between the first arc contact and the second arc contact to communicate with an exhaust port formed at a position away from the contacts includes an accelerated taper in which a channel cross-sectional area of the discharge channel widens in a stepped shape from a position at which the first arc contact comes in contact with the second arc contact in the pole-closed state toward the exhaust port. A start point corner part and an end point corner part of a channel forming surface forming the discharge channel are rounded, the start point corner part and the end point corner part being located at a start point and an end point of the accelerated taper.

Classes IPC  ?

• H01H 33/91 - Interrupteurs comportant des moyens séparés pour diriger, obtenir ou augmenter l'écoulement du fluide extincteur d'arc l'écoulement du fluide extincteur d'arc étant produit ou augmenté par le mouvement de pistons ou d'autres organes produisant une pression ce mouvement étant réalisé par ou conjointement avec le mécanisme qui actionne les contacts le fluide extincteur d'arc étant de l'air ou un gaz

Abrégé

According to one embodiment, a treatment method for treating a mixture containing one or both of halosilanes and hydrolysates of the halosilanes is provided. The method includes bringing the mixture into contact with a treatment liquid. The treatment liquid has a pH of 8 to 14. The treatment liquid has a mass corresponding to 100 times or more a mass of the mixture.

Classes IPC  ?

• C01B 33/107 - Silanes halogénés

Abrégé

According to an embodiment, a printer includes a damper that moves towards a continuous sheet by a predetermined distance and applies a tensile force to the continuous sheet on a conveying path on which the continuous sheet is conveyed by the feed roller. The printer further includes a limiter that switches a state of the damper between an unlimited state in which a movement distance for the damper is not limited and a limited state in which the movement distance for the damper is limited so that no tensile force is applied to the continuous sheet.

Classes IPC  ?

• B41J 15/16 - Moyens pour maintenir la bande sous tension ou pour l'enrouler
• 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 15/02 - Rouleaux ou axes; Fixation des bandes sur des noyaux ou axes
• B41J 15/04 - Dispositifs de supports, d'alimentation ou de guidage; Montages pour rouleaux ou axes

Abrégé

According to an embodiment, a printer includes a damper that applies tension to continuous paper by moving a predetermined distance toward the continuous paper in a conveying path of the continuous paper to be conveyed. The printer further includes a limiter that switches a state of the damper between a non-limited state in which a moving distance of the damper is not limited and a limited state in which the moving distance of the damper is limited to reduce tension to be applied to the continuous paper.

Classes IPC  ?

• B41J 15/16 - Moyens pour maintenir la bande sous tension ou pour l'enrouler
• 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 15/02 - Rouleaux ou axes; Fixation des bandes sur des noyaux ou axes
• B41J 15/04 - Dispositifs de supports, d'alimentation ou de guidage; Montages pour rouleaux ou axes

Abrégé

An electric control box includes a box body. The box body includes a bottom plate, a box cover covering the bottom plate, an electric control assembly mounted at the bottom plate and including an electric control board and a heat sink mounted at the electric control board, and a sealing sleeve sleeved on a circumference of the heat sink. The box cover is provided with an extension opening for the heat sink to protrude outward. An inner surface of the box cover is formed with a sink groove on a circumference of the extension opening, and the sink groove is fitted and engaged with the sealing sleeve.

Classes IPC  ?

• F24F 1/20 - Composants électriques pour éléments extérieurs séparés
• F24F 11/89 - Aménagements ou montage des dispositifs de commande ou de sécurité
• F24F 13/20 - Enveloppes ou couvercles

Abrégé

An air duct component and an air treatment device. The air duct component comprises an air duct assembly and a functional assembly; the functional assembly comprises a first shell and a functional module; the first shell is integrally formed in the air duct assembly, and defines an air duct cavity together with the air duct assembly; the functional module is arranged on the side of the first shell facing away from the air duct cavity; a ventilation hole is formed in the first shell; and the functional module is configured to measure parameters of gas in the air duct cavity.

Classes IPC  ?

• F24F 1/0007 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs
• F24F 110/50 - Propriétés liées à la qualité de l’air

Abrégé

Provided in the embodiments of the present application are a fresh air fan and an electric control box. The fresh air fan comprises a casing assembly and an electric control box; the casing assembly comprises a casing and a cover plate; the casing is provided with an accommodation chamber and an opening, a first air inlet and a first air outlet which communicate with the accommodation chamber; the accommodation chamber is internally provided with an exchange core mounting space, an air passage and an electric control box mounting space, the air passage being located between the first air inlet and the exchange core mounting space; a first airflow path passing through the air passage and the exchange core mounting space is formed between the first air inlet and the first air outlet; the electric control box mounting space is located on the side of the air passage close to the opening; the cover plate covers the opening; and the electric control box is arranged inside the electric control box mounting space.

Classes IPC  ?

• F24F 7/003 - Ventilation combinée avec le nettoyage de l'air
• F24F 8/108 - Traitement, p.ex. purification, de l'air fourni aux locaux de résidence ou de travail des êtres humains autrement que par chauffage, refroidissement, humidification ou séchage par séparation, p.ex. par filtrage utilisant des éléments filtrants secs
• F24F 8/30 - Traitement, p.ex. purification, de l'air fourni aux locaux de résidence ou de travail des êtres humains autrement que par chauffage, refroidissement, humidification ou séchage par ionisation
• F24F 13/28 - Agencement ou montage de filtres
• F24F 13/30 - Agencement ou montage d'échangeurs de chaleur
• F24F 11/89 - Aménagements ou montage des dispositifs de commande ou de sécurité
• H02G 3/04 - Tubes ou conduits de protection, p.ex. échelles à câbles ou goulottes de câblage

Abrégé

The present application discloses an air conditioner control method, a device, and a computer-readable storage medium. The control method comprises: predicting, on the basis of the current operation data, a predicted temperature adjustment result corresponding to the current temperature adjustment stage, and determining, according to an expected temperature control curve, an expected temperature adjustment result corresponding to the current temperature adjustment stage; determining a compensation parameter according to a difference quantity between the predicted temperature adjustment result and the expected temperature adjustment result; and controlling an air conditioner to perform a temperature adjustment compensation action on the basis of the compensation parameter.

Classes IPC  ?

• F24F 11/89 - Aménagements ou montage des dispositifs de commande ou de sécurité
• F24F 11/61 - Aménagements de commande ou de sécurité caractérisés par des interfaces utilisateurs ou par la communication utilisant des minuteurs
• F24F 11/64 - Traitement électronique utilisant des données mémorisées au préalable
• F24F 11/80 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de la température de l’air fourni

Abrégé

The present application discloses an oil return control method for an air conditioner, and a device and a computer-readable storage medium. The oil return control method comprises: determining an operation duration between a moment corresponding to operation at a frequency first greater than a preset frequency threshold and a current moment, and a maximum oil return gap duration corresponding to the current moment; and performing oil return control according to the operation duration and the maximum oil return gap duration.

Classes IPC  ?

• F24F 11/64 - Traitement électronique utilisant des données mémorisées au préalable

Abrégé

Disclosed in the present application are a control method and apparatus for a multi-channel PFC circuit, and a device and a storage medium. The control method comprises: on the basis of a fault detection result for each path of PFC in a multi-channel PFC circuit, updating a fault frequency value of each path of PFC; and in response to the fault frequency value being greater than or equal to a set frequency threshold value, adjusting a current-limiting value of the corresponding path of PFC.

Classes IPC  ?

• H02M 1/32 - Moyens pour protéger les convertisseurs autrement que par mise hors circuit automatique

Abrégé

Disclosed in the present application are an air-conditioner circuit and a multi-split air conditioner. The air-conditioner circuit comprises an outdoor-unit circuit (100), a carrier communication cable (200) and an indoor-unit circuit (300). The outdoor-unit circuit (100) comprises an outdoor-unit power supply circuit (110); the carrier communication cable (200) is connected to an output end of the outdoor-unit power supply circuit (110), so as to acquire a carrier power supply; and the indoor-unit circuit (300) comprises a power supply input end (310), an indoor-unit power supply circuit (320), a switch device (330) and a wire controller circuit (340), wherein the indoor-unit power supply circuit (320) acquires electric energy from the power supply input end by means of the switch device (330); a control end of the switch device (330) is connected to the carrier communication cable (200); the wire controller circuit (340) is connected to the carrier communication cable (200), so as to acquire electric energy; the wire controller circuit (340) is provided with a standby switch (341) which is connected to the carrier communication cable (200); and the standby switch (341) is used for triggering, when turned on, an overload protection function of the outdoor-unit power supply circuit (110) by means of the carrier communication cable (200).

Classes IPC  ?

• F24F 11/88 - Aspects électriques, p.ex. circuits
• F24F 11/46 - Amélioration de l’efficacité électrique ou économie d’énergie électrique
• H04B 3/54 - Systèmes de transmission par lignes de réseau de distribution d'énergie

Abrégé

Disclosed in the present application are an air conditioner circuit and an air conditioner. The air conditioner circuit comprises an indoor unit circuit (100), an outdoor unit circuit (200) and a wire controller circuit (300). The indoor unit circuit (100) comprises a power supply output end (110), an indoor unit switch power supply (120) and a first switch device (130). The outdoor unit circuit (200) acquires electric energy from the power supply output end (110) by means of the first switch device (130), and a control end of the first switch device (130) is connected to an output end of the indoor unit switch power supply (120). The wire controller circuit (300) is connected to the output end of the indoor unit switch power supply (120) to acquire electric energy. The wire controller circuit (300) is further provided with a standby switch (310) connected to the output end of the indoor unit switch power supply (120), the standby switch (310) being used for triggering an overload protection function of the indoor unit switch power supply (120).

Classes IPC  ?

• F24F 11/88 - Aspects électriques, p.ex. circuits

Abrégé

Disclosed in the present application are a piezoelectric drive circuit, an air-conditioning device control method, and an air-conditioning device. A piezoelectric drive circuit (100) comprises an input voltage boost power (200), a pulse cluster generation and amplification unit (300) and an output coupling unit (400). The input voltage boost power (200) is configured to boost input voltage to obtain power supply voltage; the pulse cluster generation and amplification unit (300) is connected to an output end of the input voltage boost power (200) and is configured to generate a pulse cluster signal and perform signal amplification on the pulse cluster signal according to the power supply voltage to obtain a high-voltage pulse cluster signal, wherein an amplitude of the high-voltage pulse cluster signal is the power supply voltage; the output coupling unit (400) is connected to an output end of the pulse cluster generation and amplification unit (300) and is configured to perform filtering transformation on the high-voltage pulse cluster signal to form a full-period sinusoidal alternating current voltage by coupling.

Classes IPC  ?

• H02N 2/00 - Machines électriques en général utilisant l'effet piézo-électrique, l'électrostriction ou la magnétostriction

Abrégé

1-xxa1-y-zyzb1.5(a + b)1.5(a + b), where M in this composition contains one or more of Si, Ge, and Sn, and x, y, and z satisfy 0.002 ≤ x ≤ 0.500, 0.1 ≤ y ≤ 0.8, and 0.0010 ≤ z ≤ 0.1000, respectively.

Classes IPC  ?

• C09K 11/80 - Substances luminescentes, p.ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant des métaux des terres rares contenant de l'aluminium ou du gallium
• C09K 11/00 - Substances luminescentes, p.ex. électroluminescentes, chimiluminescentes
• C09K 11/08 - Substances luminescentes, p.ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes
• G01T 1/20 - Mesure de l'intensité de radiation avec des détecteurs à scintillation

Abrégé

An electrolysis cell 20 includes: a cathode 31 to reduce a reducible gas; an anode 41 to oxidize an oxidizable substance in an electrolytic solution, the cathode 41 containing titanium; and a separator 50 separating the cathode 31 from the anode 41. The separator 50 includes a porous membrane. The porous membrane gives a pore size distribution defined by a graph having a horizontal axis and a vertical axis, the horizontal axis representing pore sizes of through holes of the porous membrane, the pore sizes being determined by using a porometer, the vertical axis representing a pore size flow distribution of pore volumes corresponding to the pore sizes, and the pore size distribution having a peak top in a range of not less than 0.01 μm nor more than 0.3 μm. The porous membrane has an ISO air permeance of not less than 0.8 μm/Pa·s nor more than 150 μm/Pa·s.

Classes IPC  ?

• C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau
• C25B 3/26 - Réduction du dioxyde de carbone
• C25B 9/23 - Cellules comprenant des électrodes fixes de dimensions stables; Assemblages de leurs éléments de structure avec des diaphragmes comprenant des membranes échangeuses d'ions dans ou sur lesquelles est incrusté du matériau pour électrode
• C25B 11/032 - PROCÉDÉS ÉLECTROLYTIQUES OU ÉLECTROPHORÉTIQUES POUR LA PRODUCTION DE COMPOSÉS ORGANIQUES OU MINÉRAUX, OU DE NON-MÉTAUX; APPAREILLAGES À CET EFFET Électrodes; Leur fabrication non prévue ailleurs caractérisées par la configuration ou la forme perforées ou foraminées Électrodes poreuses Électrodes à diffusion de gaz
• C25B 11/061 - Métal ou alliage
• C25B 11/065 - Carbone
• C25B 13/02 - PROCÉDÉS ÉLECTROLYTIQUES OU ÉLECTROPHORÉTIQUES POUR LA PRODUCTION DE COMPOSÉS ORGANIQUES OU MINÉRAUX, OU DE NON-MÉTAUX; APPAREILLAGES À CET EFFET Éléments d'espacement caractérisés par la configuration ou la forme
• C25B 13/08 - PROCÉDÉS ÉLECTROLYTIQUES OU ÉLECTROPHORÉTIQUES POUR LA PRODUCTION DE COMPOSÉS ORGANIQUES OU MINÉRAUX, OU DE NON-MÉTAUX; APPAREILLAGES À CET EFFET Éléments d'espacement caractérisés par le matériau à base de matériaux organiques
• C25B 15/025 - Paramètres de l’électrolyte

Abrégé

According to one embodiment, a magnetic head includes first and second magnetic poles, and a stacked body provided between the first and second magnetic poles. The stacked body includes a first magnetic layer, a second magnetic layer provided between the first magnetic layer and the second magnetic pole, a first nonmagnetic layer provided between the first and second magnetic layers, a second nonmagnetic layer provided between the second magnetic layer and the second magnetic pole, and a third nonmagnetic layer provided between the first magnetic pole and the first magnetic layer. The first magnetic layer includes a first element including at least one of Fe, Co, or Ni. The second magnetic layer includes (Fe100-xCox)100-yEy. A second element E includes at least one selected from the group consisting of Cr, V, Mn, Yi, and Sc. The first magnetic layer does not include the second element.

Classes IPC  ?

• G11B 5/21 - Structure ou fabrication de la surface de la tête en contact physique avec le milieu d'enregistrement ou immédiatement adjacente à celui-ci; Pièces polaires; Entrefers les pièces polaires étant en feuilles de métaux ferreux
• G11B 5/127 - Structure ou fabrication des têtes, p.ex. têtes à variation d'induction
• G11B 5/31 - Structure ou fabrication des têtes, p.ex. têtes à variation d'induction utilisant des films minces

Abrégé

A method of dividing an input image signal into pixel blocks, and performing inter-prediction on the divided pixel blocks. This method includes selecting predicted motion information from a motion information buffer storing motion information in an encoded region, and predicting motion information of an encoding target block by using the predicted motion information. The method further includes acquiring representative motion information from a plurality of items of motion information in an encoded region in accordance with first information indicating a method of selecting the predicted motion information, thereby obtaining only the representative motion information.

Classes IPC  ?

• H04N 19/51 - Estimation ou compensation du mouvement
• H04N 19/426 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques - caractérisés par les détails de mise en œuvre ou le matériel spécialement adapté à la compression ou à la décompression vidéo, p.ex. la mise en œuvre de logiciels spécialisés caractérisés par les dispositions des mémoires utilisant des procédés de diminution de taille de mémoire
• H04N 19/52 - Traitement de vecteurs de mouvement par encodage par encodage prédictif

Abrégé

There are provided a CO production device and a CO2 electrolysis device which allow a promotion of effective use of CO2 and a reduction in emission of CO2 into the air. A CO production device and CO2 electrolysis device 1 of an embodiment includes: a CO2 electrolysis apparatus 3 including a cathode 6 which electrolyzes CO2 to produce CO and an anode 7 which oxidizes a substance to be oxidized to produce an oxide; a CO purifier 4 which purifies CO from a gas containing CO supplied from the CO2 electrolysis apparatus 3; and a H2 purifier 5 which purifies H2 from a CO-extracted residual gas discharged from the CO purifier.

Classes IPC  ?

• C25B 1/23 - Oxyde de carbone ou gaz de synthèse
• C25B 9/67 - Moyens de chauffage ou de refroidissement
• C25B 15/021 - Commande ou régulation des opérations de chauffage ou de refroidissement
• C25B 15/08 - Alimentation ou vidange des réactifs ou des électrolytes; Régénération des électrolytes

Abrégé

A mobile robot system includes a placement platform, and a mobile robot configured to transfer a workpiece placed at a prescribed position of the placement platform, which includes a guide including an opening part having an opening greater than a prescribed width and a body part having the prescribed width. The mobile robot includes an arm part configured to transfer the workpiece placed at the prescribed position, two or more rotatable rollers with mutually-parallel rotation axes arranged along one straight line crossing an extension direction of the rotation axes, an omni-directionally movable moving part, and a controller configured to drive a drive part to move the mobile robot so that the body part receives at least two of the rollers. The guide is positioned so that the arm part can transfer the workpiece placed at the prescribed position when the body part receives the at least two rollers.

Classes IPC  ?

• B66F 9/06 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p.ex. chariots élévateurs à fourche
• B66F 9/075 - Caractéristiques de construction ou détails

Abrégé

A dehumidifier includes a water tank, a body having a working state, including a drainage position, and configured to extend out relative to the water tank in the working state, a drainage pump having a water inlet end communicated with the water tank and a water outlet end communicated with the drainage position, a joint assembly provided at a housing of the body with one end communicated with the water inlet end of the drainage pump, and an avoidance recess provided at an outer side surface of the housing and extending to a bottom of the body. The joint assembly is provided at and penetrates a bottom of the avoidance recess.

Classes IPC  ?

• F24F 3/14 - Systèmes de conditionnement d'air dans lesquels l'air conditionné primaire est fourni par une ou plusieurs stations centrales aux blocs de distribution situés dans les pièces ou enceintes, blocs dans lesquels il peut subir un traitement secondaire; Appareillage spécialement conçu pour de tels systèmes caractérisés par le traitement de l'air autrement que par chauffage et refroidissement par déshumidification
• F24F 13/20 - Enveloppes ou couvercles
• F24F 13/22 - Moyens pour éviter la condensation ou pour évacuer le condensat
• F24F 13/28 - Agencement ou montage de filtres

Abrégé

An article registration device detects an area where a merchandise item is put, performs image capture corresponding to the brightness of the area, and registers the article within the captured image, a cart POS system equipped with an article registration device, and an article registration method. The article registration device includes an image pickup device, an illumination unit, a position detection unit, and an information terminal. The position detection unit divides an image capture area into a plurality of areas and detects an area where the article is put under the illumination of the illumination unit. The information terminal sets an exposure time under the illumination of the illumination unit on a per image pickup device basis in such a way that the set amount of exposure is achieved, and causes the capture an image, recognize the article within the captured image, and register the article.

Classes IPC  ?

• G06Q 20/20 - Systèmes de réseaux présents sur les points de vente
• G06Q 20/18 - Architectures de paiement impliquant des terminaux en libre-service, des distributeurs automatiques, des bornes ou des terminaux multimédia
• G06V 10/25 - Détermination d’une région d’intérêt [ROI] ou d’un volume d’intérêt [VOI]
• G07G 1/00 - Caisses enregistreuses

Abrégé

A portable terminal device of an embodiment includes, a coupon storage unit that stores coupon information related to a coupon; a display device; and a processor configured to display on the display device an image of a coupon, which includes a coupon code related to the coupon which has been designated and a use button of the coupon; determine, when the use button is operated, whether or not a predetermined time has elapsed since the use button was operated; and prohibit, when it is determined that the predetermined time has elapsed, use of the coupon displayed on the display device by displaying a piece of information other than the coupon code with a size and at a position to overlap with the coupon code, thereby making the coupon code unreadable.

Classes IPC  ?

• G06Q 30/0235 - Remises ou incitations, p.ex. coupons ou rabais limitées dans le temps ou par une date d’expiration
• G06Q 20/38 - Architectures, schémas ou protocoles de paiement - leurs détails

Abrégé

Provided are an air conditioner control method, an air conditioner, and a computer-readable storage medium. The method comprises: determining a correction coefficient according to a temperature control deviation and a historical temperature control expectation corresponding to an executed temperature adjustment stage; determining, on the basis of a temperature control curve, a temperature control expectation corresponding to the current temperature adjustment stage, and adjusting the temperature control expectation according to the correction coefficient; and determining a target control parameter according to the adjusted temperature control expectation, and according to the target control parameter, controlling an air conditioner to operate.

Classes IPC  ?

• F24F 11/64 - Traitement électronique utilisant des données mémorisées au préalable

Abrégé

The present application discloses a control method and apparatus for an interleaved PFC circuit, a device, and a storage medium. The control method comprises: acquiring at least two current sampling values of each channel of PFC in an interleaved PFC circuit in a single carrier period; and on the basis of the at least two current sampling values of each channel of PFC, adjusting the driving carrier frequency and driving signal duty ratio of the interleaved PFC circuit.

Classes IPC  ?

• H02M 1/42 - Circuits ou dispositions pour corriger ou ajuster le facteur de puissance dans les convertisseurs ou les onduleurs

Abrégé

A heat exchanger (100) and an air conditioning system (1000). The heat exchanger (100) comprises a first header pipe component (1), a second header pipe component (2), and a plurality of heat exchange units (3). The first header pipe component (1) and the second header pipe component (2) are arranged opposite to each other in a first direction and are spaced apart from each other. The plurality of heat exchange units (3) are provided between the first header pipe component (1) and the second header pipe component (2) and define an airflow pathway (35). The two ends of the heat exchange units (3) in the first direction are respectively connected to the first header pipe component (1) and the second header pipe component (2). Each heat exchange unit (3) extends in the first direction and is provided with a heat exchange pathway (33) extending in the first direction. An airflow is suitable for flowing through the airflow pathway (35) in a third direction, the first direction, the second direction and the third direction intersecting in pairs.

Classes IPC  ?

• F28D 9/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes en forme de plaques ou de laminés pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation

Abrégé

This ceramic scintillator according to an embodiment comprises a garnet compound containing Pr. In the ceramic scintillator, the ratio of the absorptance at a wavelength of 320 [nm] to the absorptance at a wavelength of 280 [nm] is 0.15 or less.

Classes IPC  ?

• C09K 11/80 - Substances luminescentes, p.ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant des métaux des terres rares contenant de l'aluminium ou du gallium
• C09K 11/00 - Substances luminescentes, p.ex. électroluminescentes, chimiluminescentes
• C09K 11/08 - Substances luminescentes, p.ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes
• G01T 1/20 - Mesure de l'intensité de radiation avec des détecteurs à scintillation

Abrégé

According to one embodiment, a crystal phase information extraction apparatus includes a first estimation unit and a second estimation unit. The first estimation unit estimates first crystal phase information on a first polycrystalline material. The second estimation unit performs, using the first crystal phase information, iterative optimization on diffraction data acquired from a second polycrystalline material having a component ratio of a crystal phase of interest smaller than that of the first polycrystalline material, and estimates second crystal phase information on the second polycrystalline material.

Classes IPC  ?

• G01N 23/207 - Diffractométrie, p.ex. en utilisant une sonde en position centrale et un ou plusieurs détecteurs déplaçables en positions circonférentielles

Abrégé

According to embodiments, a commodity identification system comprises a camera interface and a processor. The processor is configured to: acquire a first image of a commodity from a camera; detect a commodity area within the first image, that shows the commodity; attempt to identify the commodity from the commodity area based on a first copy of previously stored visual features for a plurality of commodities; and upon the attempt to identify the commodity from the commodity area being unsuccessful, perform the following: acquire a second image of the commodity from the camera, wherein the second image includes a visible code; generate error identification data that includes the first image and includes a commodity code associated with the visible code; and update the first copy of the previously stored visual features to include visual features of the commodity that are extracted from the first image.

Classes IPC  ?

• G07G 3/00 - Indicateurs d'alarme, p.ex. sonneries
• G06V 10/25 - Détermination d’une région d’intérêt [ROI] ou d’un volume d’intérêt [VOI]
• G06V 10/96 - Gestion de tâches de reconnaissance d’images ou de vidéos
• G06V 20/50 - Contexte ou environnement de l’image
• G07G 1/00 - Caisses enregistreuses

Abrégé

According to embodiments, a commodity registration system comprises a processor configured to: acquire an image from a camera; attempt to detect in the acquired image, a commodity region showing a commodity, a hand region showing a purchaser's hand, and a seal region showing a discount seal attached to the commodity; when a detected commodity region is in contact with a detected hand region in the image, attempt to identify the commodity from the detected commodity region; when the detected commodity region is in contact with the detected hand region in the image and the seal region is detected from the image, attempt to identify the discount seal from the detected seal region; and when the detected commodity region is not in contact with the detected hand region and the seal region is detected from the image, attempt to identify the discount seal from the detected seal region.

Classes IPC  ?

• G06Q 30/0207 - Remises ou incitations, p.ex. coupons ou rabais
• G06Q 20/20 - Systèmes de réseaux présents sur les points de vente
• G06Q 30/0601 - Commerce électronique [e-commerce]
• G06V 10/25 - Détermination d’une région d’intérêt [ROI] ou d’un volume d’intérêt [VOI]

Abrégé

According to an embodiment, a printer apparatus includes a guide member that guides an ink ribbon and a print sheet nipped by a thermal head and a platen roller and guides only the ink ribbon after the printing towards the winding reel. The printer apparatus further includes a sheet-like elastic member attached to a surface of surfaces in contact with the ink ribbon of the guide member, the surface guiding only the ink ribbon after the printing towards the winding reel.

Classes IPC  ?

• B41J 33/06 - Rubans associés aux appuis des machines mais non solidaires de ceux-ci, p.ex. situés dans le sens transversal de l'appui
• B41J 33/00 - Appareils ou agencements pour l'avance des rubans encreurs ou des matériaux de transfert d'impression similaires ayant des dimensions voisines de celles des caractères
• B41J 35/06 - Guides de rubans encreurs fixes

Abrégé

A communication apparatus includes a first determination processing unit that determines, based on measurement of a target including one or more wireless tags by a measurement unit, an arrangement of the target with respect to a predetermined range. A movement control unit controls movement of an antenna. An acquisition unit acquires, based on a radio wave of each of the wireless tags received by the antenna, a plurality of pieces of tag data on the wireless tag at a plurality of relative positions of the antenna. A second determination processing unit determines, based on data output from a trained model in response to input of the plurality of pieces of tag data on the wireless tag to the trained model, a positional relationship of the wireless tag with respect to the predetermined range, the trained model being selected from a plurality of trained models.

Classes IPC  ?

• H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p.ex. gestion de la mobilité
• H04B 17/318 - Force du signal reçu
• H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement
• H04W 24/10 - Planification des comptes-rendus de mesures

Abrégé

A point of sale (POS) terminal for registering commodities for purchase at a store, includes a code reader, a memory that stores a commodity master with an entry for each commodity sold at a store in association with a full price for the commodity and a discount amount, and a processor configured to upon reading of a code via the code reader, register a commodity corresponding to the code in a transaction, calculate a total amount of payment due in the transaction based on the full price and the discount amount of the registered commodity, generate transaction information indicating an image of a receipt of the transaction, the image including first text indicating the total amount of payment due and second text indicating a total amount of discount, the second text being highlighted relative to the first text, and output the transaction information for printing.

Classes IPC  ?

• G06Q 20/20 - Systèmes de réseaux présents sur les points de vente

Abrégé

A driver generation device includes a processor and a memory. The memory stores kernel source code for an embedded device with Linux installed, driver source code for a device driver for the embedded device, a container including a cross compiler that compiles the driver source, and container virtualization software that manages the container. The memory is configured to store a driver generation program, when executed by the processor, causes the computer to (a) mount the kernel source code from the computer to a first directory within the container, the first directory having the same path as a second directory on the computer containing the kernel source code, (b) mount the driver source code within the container, and (c) compile the driver source code to generate the device driver.

Classes IPC  ?

• G06F 8/41 - Compilation
• G06F 9/455 - Dispositions pour exécuter des programmes spécifiques Émulation; Interprétation; Simulation de logiciel, p.ex. virtualisation ou émulation des moteurs d’exécution d’applications ou de systèmes d’exploitation

Abrégé

A cross-flow fan includes a volute internally provided with an air supply duct, a cross-flow fan wheel disposed in the air supply duct and dividing the air supply duct into an air inlet duct located upstream of the cross-flow fan wheel and an air outlet duct located downstream of the cross-flow fan wheel, and a flow guide member disposed at a side wall of the air outlet duct close to an end of the cross-flow fan wheel.

Classes IPC  ?

• F24F 1/0025 - Ventilateurs tangentiels ou à flux transversal

Abrégé

According to one embodiment, a speech input support device includes a recording unit and a processor. The recording unit records speech of a user using a speech input device. The processor includes hardware. The processor recognizes the recorded speech separately from speech recognition for input of a first recording content by the speech input device. The processor generates a second recording content based on a result of the separately recognized speech and a next operation for the user for the input using the speech input device. The processor compares the first recording content with the second recording content.

Classes IPC  ?

• G10L 15/22 - Procédures utilisées pendant le processus de reconnaissance de la parole, p.ex. dialogue homme-machine 
• G10L 25/51 - Techniques d'analyses de la parole ou de la voix qui ne se limitent pas à un seul des groupes spécialement adaptées pour un usage particulier pour comparaison ou différentiation

Abrégé

According to one embodiment, a semiconductor device includes a semiconductor element on a substrate. A first surface of the semiconductor element faces away from the substrate and a second surface faces the substrate. A first surface electrode is on the first surface of the semiconductor element. A bonding wire is connected to the first surface electrode at a bonding portion. A first sealing member covers the bonding portion. A second sealing member covers a portion of the first surface electrode outside the bonding portion. A third sealing member covers the first sealing member and the second sealing member.

Classes IPC  ?

• H01L 23/31 - Capsulations, p.ex. couches de capsulation, revêtements caractérisées par leur disposition
• H01L 23/00 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
• H01L 23/26 - Matériaux de remplissage caractérisés par le matériau ou par ses propriétes physiques ou chimiques, ou par sa disposition à l'intérieur du dispositif complet incluant des matériaux destinés à absorber ou à réagir avec l'humidité ou d'autres substances indésirables
• H01L 23/29 - Capsulations, p.ex. couches de capsulation, revêtements caractérisées par le matériau

Abrégé

According to one embodiment, a method for manufacturing a particle beam therapy system that comprising steps of: designing a main transport line such that a phase lead of a beta function representing a betatron oscillation of a charged particles passing through the main transport line from a first connection point to a second connection point is an integer multiple of π; and setting a beam shape such that respective beam optical parameters match at each boundary between a rotating portion and a fixed portion of each of a plurality of rotating gantries.

Classes IPC  ?

• G21K 5/04 - Dispositifs d'irradiation avec des moyens de formation du faisceau
• G21K 5/10 - Dispositifs d'irradiation pourvus de dispositions permettant un mouvement relatif entre la source du rayonnement et l'objet à irradier

Abrégé

According to one embodiment, a treatment method may include making a byproduct come into contact with a treatment solution, wherein the byproduct is a solid or liquid byproduct formed by polymerizing components contained in an exhaust gas discharged by synthesizing a silicon-containing material using a gas which includes silicon and halogen. The treatment solution may include at least one of an inorganic base or an organic base, and is basic.

Classes IPC  ?

• C23C 16/30 - Dépôt de composés, de mélanges ou de solutions solides, p.ex. borures, carbures, nitrures
• A62D 3/36 - Détoxification au moyen de réactifs acides ou alcalins
• A62D 101/40 - Substances inorganiques
• C23C 16/44 - Revêtement chimique par décomposition de composés gazeux, ne laissant pas de produits de réaction du matériau de la surface dans le revêtement, c. à d. procédés de dépôt chimique en phase vapeur (CVD) caractérisé par le procédé de revêtement
• C23C 16/56 - Post-traitement
• C30B 19/10 - Commande ou régulation
• C30B 19/12 - Croissance d'une couche épitaxiale à partir de la phase liquide caractérisée par le substrat
• H01L 21/67 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitement; Appareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants

Abrégé

According to one embodiment, a radiotherapy system comprising: a radioactive-ray irradiation apparatus configured to irradiate an irradiation target existing at an irradiation position with therapeutic radioactive rays; a 3D image acquisition apparatus configured to acquire a 3D image of the irradiation target at a position different from the irradiation position; a treatment table on which the irradiation target is placed; a treatment-table controller configured to control a position of the treatment table; and a memory configured to store the position of the treatment table for acquiring the 3D image as an imaging position.

Classes IPC  ?

• A61N 5/10 - Radiothérapie; Traitement aux rayons gamma; Traitement par irradiation de particules

Abrégé

According to one embodiment, a determination device is configured to determine a suitability of a classification model. The classification model includes a neural network. The classification model is further configured to output a classification result according to an input of an image. The determination device is further configured to acquire intermediate data of an intermediate layer of the neural network when an input image is input to the classification model. The classification model is further configured to determine the suitability by using a plurality of sets of the intermediate data and a plurality of sets of reference data. The plurality of sets of reference data being prepared beforehand.

Classes IPC  ?

• G06V 10/764 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant la classification, p.ex. des objets vidéo
• G06T 7/00 - Analyse d'image
• G06V 10/82 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant les réseaux neuronaux

Abrégé

According to one embodiment, provided is an electrode including an active material-containing layer containing an active material. The active material includes a lithium-nickel-cobalt-manganese composite oxide having an average primary particle diameter of 2 μm or more and 7 μm or less. A specific surface area SBET of the active material-containing layer according to a N2 gas adsorption method and a pore specific surface area SHg of the active material-containing layer according to a mercury intrusion method satisfy a relationship of 0.8

Classes IPC  ?

• H01M 4/525 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de nickel, de cobalt ou de fer d'oxydes ou d'hydroxydes mixtes contenant du fer, du cobalt ou du nickel pour insérer ou intercaler des métaux légers, p.ex. LiNiO2, LiCoO2 ou LiCoOxFy
• C01G 53/00 - Composés du nickel
• H01M 4/02 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Électrodes Électrodes composées d'un ou comprenant un matériau actif

Abrégé

A paper conveying device includes a support shaft configured to pivotally support a roll of paper having a center measured in a width direction, a guide movable in the width direction of the roll based on a size of the roll and configured to position the center of the roll in a reference position, and a sensor coupled to the guide and configured to detect that the roll contains less than a threshold amount of paper based on a diameter of the roll.

Classes IPC  ?

• B65H 16/02 - Support de la bobine

Abrégé

A thermal printer includes a thermal head, a drive data generation unit, a clock generation unit, and a drive data supply unit. The thermal head is configured such that a large number of heating elements divided into a plurality of blocks are mounted thereon, and is configured to input drive data for driving the large number of heating elements to the plurality of blocks in parallel in synchronization with a plurality of different first clock signals. The drive data generation unit is configured to generate a plurality of pieces of drive data for each of the plurality of blocks from print data and to output the plurality of pieces of drive data in synchronization with a plurality of second clock signals. The clock generation unit is configured to generate a plurality of clock signals whose phases are shifted from each other. The drive data supply unit is configured to take in the plurality of pieces of drive data, which are output from the drive data generation unit, in synchronization with the plurality of second clock signals and to supply the plurality of pieces of drive data to the thermal head in synchronization with the plurality of first clock signals.

Classes IPC  ?

• B41J 2/355 - Circuits de commande pour la sélection de l'élément chauffant
• B41J 2/335 - Structure des têtes thermiques