An image analysis device (200) comprises: an input unit (230) that receives a user input; and a control unit (210) that generates, in accordance with the user input in the input unit, color conversion data for converting the color tone of an image captured by an imaging device. The control unit: receives, in the input unit, the user input for setting a target image that indicates a target color tone after the conversion by the color conversion data (S2); and generates, on the basis of the target image set in accordance with the user input in the input unit, the color conversion data so that an approximation to the color tone of the target image is estimated through application of the color conversion data (S3).
The present invention is characterized by comprising an electrode body (14) that includes a positive electrode and a negative electrode, a bottomed cylindrical outer can (20) that accommodates the electrode body (14), and a sealing body (30) that closes up an opening (24) in the outer can (20), wherein a lateral surface part (22) of the outer can (20) is provided with a grooved part (23) recessed inward in the radial direction of the outer can (20), the sealing body (30) includes a sealing plate (31) which has an outer peripheral edge sandwiched by a gasket 40 and which is fixed to the outer can (20) and a protruding part (32) that protrudes from the sealing plate (31) toward the electrode body (14), and at least a portion of a radially outer surface (32A) of the protruding part (32) is in contact with the gasket (40).
H01M 50/107 - Boîtiers primairesFourreaux ou enveloppes caractérisés par leur forme ou leur structure physique ayant une section transversale courbe, p. ex. ronde ou elliptique
A secondary battery negative electrode (12) is characterized in that: included are a negative electrode current collector (40) and a negative electrode mixture layer (42) that is provided on the negative electrode current collector (40); the negative electrode mixture layer (42) includes a first negative electrode mixture layer (42a) containing a first negative electrode active material and a first binder, and includes a second negative electrode mixture layer (42b) containing a second binder and a second negative electrode active material containing graphite coated with amorphous carbon; the first negative electrode mixture layer (42a) is disposed on the negative electrode current collector (40)-side; the second negative electrode mixture layer (42b) is disposed on the surface side of the negative electrode mixture layer (42); in the second negative electrode mixture layer (42b), the contained amount of graphite coated with amorphous carbon is 50 mass% or more with respect to the total mass of the second negative electrode active material; and the Young's modulus of the second binder in the second negative electrode mixture layer (42b) is greater than the Young's modulus of the first binder in the first negative electrode mixture layer (42a).
A secondary battery negative electrode (12) is characterized by comprising a negative electrode current collector (40), and a negative electrode mixture layer (42) provided on the negative electrode current collector (40), and is characterized in that: the negative electrode mixture layer (42) has a first negative electrode mixture layer (42a) containing a CMC-based material A and a first negative electrode active material containing natural graphite, and has a second negative electrode mixture layer (42b) containing a CMC-based material B and a second negative electrode active material that contains an artificial graphite; the contained amount of the natural graphite is not less than 50 mass% with respect to the total mass of the first negative electrode active material; the contained amount of the artificial graphite is not less than 50 mass% with respect to the total mass of the second negative electrode active material; the CMC-based material B has a higher thermal decomposition temperature than the CMC-based material A; and the viscosity of a 1% aqueous solution of the CMC-based material A and the viscosity of a 1% aqueous solution of the CMC-based material B are both greater than 1500 mPa·s.
An imaging device (10) comprises: a lens unit (LU); a pan/tilt direction drive mechanism (15a, 15b); a lens drive unit (13); a speed waveform generation unit (19); and a pan/tilt speed correction calculation unit (20). The lens drive unit (13) changes the relative positions of a plurality of lenses included in the lens unit (LU) to adjust an imaging range including a subject. The speed waveform generation unit (19) generates a speed waveform indicating a drive speed in which a pan/tilt direction and a zoom position are synchronized on the basis of the amount of movement between a current position and a target position when moving from a current angle of view to the target position. The pan/tilt speed correction calculation unit (20) corrects, with respect to the generated speed waveform, a speed waveform in the pan direction/tilt direction in accordance with a change in focal length with respect to elapsed time.
H04N 23/695 - Commande de la direction de la caméra pour modifier le champ de vision, p. ex. par un panoramique, une inclinaison ou en fonction du suivi des objets
G02B 7/08 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement adaptés pour fonctionner en combinaison avec un mécanisme de télécommande
G03B 15/00 - Procédés particuliers pour prendre des photographiesAppareillage à cet effet
A first determination unit (14A) of an information processing device (10) determines a system operation mode of a charging system, namely whether said mode is a system discharge mode in which power is discharged to a power system or a charging mode in which power is charged to a device, such determination performed on the basis of communication information in the charging system which includes one or more power devices an operation mode of which is switched to the system discharge mode or the charging mode. A second determination unit (14B) determines, on the basis of the communication information, whether the one or more power devices provided to the charging system include a power device which is in an operation mode different from the system operation mode. An abnormality detection unit (14C) detects an abnormality in the charging system if it is determined that the charging system includes a power device which is in an operation mode different from the system operation mode.
H02J 13/00 - Circuits pour pourvoir à l'indication à distance des conditions d'un réseau, p. ex. un enregistrement instantané des conditions d'ouverture ou de fermeture de chaque sectionneur du réseauCircuits pour pourvoir à la commande à distance des moyens de commutation dans un réseau de distribution d'énergie, p. ex. mise en ou hors circuit de consommateurs de courant par l'utilisation de signaux d'impulsion codés transmis par le réseau
B60L 3/00 - Dispositifs électriques de sécurité sur véhicules propulsés électriquementContrôle des paramètres de fonctionnement, p. ex. de la vitesse, de la décélération ou de la consommation d’énergie
B60L 53/66 - Transfert de données entre les stations de charge et le véhicule
B60L 53/68 - Surveillance ou commande hors site, p. ex. télécommande
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
A connector (1) comprises a housing (10) and a plurality of terminals (13) that are held by the housing (10). The plurality of terminals (13) have at least one terminal row (13B) that is lined up in a first direction, and are held by the housing (10). Each of the plurality of terminals (13) is provided with: a main body (141, 151) that has a contact part (141a, 151a) and extends in a second direction that intersects the first direction; a leg part (142, 152) that extends from one end of the main body (141, 151) in the second direction toward one side of a third direction that intersects the first direction and the second direction; a curved part (143, 153) that is continuously provided so as to curve in the first direction from an end part of the leg part (142, 152) on one side in the third direction; and a mounting part (144, 154) that is continuously provided to the curved part (143, 153) and can be connected to a connection member (1A).
A secondary-battery negative electrode (12) having a negative-electrode current collector (40) and a negative-electrode mixture layer (42) provided on the negative-electrode current collector (40) is characterized in that: the negative-electrode mixture layer (42) has a first negative-electrode mixture layer (42a) containing a first binder and a first negative-electrode active material including natural graphite, and a second negative-electrode mixture layer (42b) containing a second binder and a second negative-electrode active material including artificial graphite; the first negative-electrode mixture layer (42a) is disposed on the negative-electrode current collector (40) side; the second negative-electrode mixture layer (42b) is disposed on the surface-side of the negative-electrode mixture layer (42); the content of the natural graphite in the first negative-electrode mixture layer (42a) is 50 mass % or more of the total mass of the first negative-electrode active material; the content of the artificial graphite in the second negative-electrode mixture layer (42b) is 50 mass % or more of the total mass of the second negative-electrode active material; and the tensile strain at break of the first binding material in the first negative-electrode mixture layer (42a) is greater than the tensile strain at break of the second binding material in the second negative-electrode mixture layer (42b).
This multilevel inverter can suppress a voltage drop of a bootstrap circuit and sets one cycle of a carrier signal as a control cycle. In sixth processing, a control device (6) calculates a first total time of a first switching state, a second total time of a second switching state, and a third total time of a third switching state in a predetermined cycle. In the sixth processing, within one cycle of a carrier signal having a cycle of the same length as the total time of the first total time, the second total time, and the third total time, a zero vector, a voltage vector of twice the magnitude, a second voltage vector, and a third voltage vector are rearranged so as to achieve the order of the first switching state, the second switching state, the third switching state, the second switching state, and the first switching state, or the order of the third switching state, the second switching state, the first switching state, the second switching state, and the third switching state, while the times of the same switching states are uniformly distributed.
H02M 7/48 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande
Provided is an ultrasonic flow rate measuring device capable of appropriately transmitting and receiving ultrasonic waves regardless of the presence or absence of a fluid to be measured. In an ultrasonic flow rate measuring device (1A), a first ultrasonic transducer (3A) and a second ultrasonic transducer (3B) are separated from a measurement flow path (14) by a wall part (17), and a flow path formation part 2 has a first propagation path (R1) through which ultrasonic waves transmitted from one of the ultrasonic transducers (3A, 3B) reach the other, and a second propagation path (R2) through which ultrasonic waves transmitted from one of the ultrasonic transducers (3A, 3B) reach the other via another path.
G01F 1/667 - Dispositions de transducteurs pour les débitmètres à ultrasonsCircuits pour faire fonctionner les débitmètres à ultrasons
G01F 1/66 - Mesure du débit volumétrique ou du débit massique d'un fluide ou d'un matériau solide fluent, dans laquelle le fluide passe à travers un compteur par un écoulement continu en mesurant la fréquence, le déphasage, le temps de propagation d'ondes électromagnétiques ou d'autres types d'ondes, p. ex. en utilisant des débitmètres à ultrasons
An electronic component 1 includes a first insulating layer 10, a second insulating layer 20 laminated on an upper side Za of the first insulating layer 10, and a conductor 30 provided on the first insulating layer 10 and composed of a metal 30a. A groove 12 is provided on an upper surface 11 of the first insulating layer 10. The conductor 30 is positioned in the groove 12. The second insulating layer 20 covers the conductor 30 located in the groove 12 from the upper side Za. A second linear expansion coefficient α2 of the second insulating layer 20 is smaller than a first linear expansion coefficient α1 of the first insulating layer 10.
A socket device (8) comprises a pair of socket electrodes (30), (32) that are disposed to intersect each other in a cross shape when viewed in a direction perpendicular to a wall surface (6). One end (30a) of the socket electrode (30) in the longitudinal direction and one end (32a) of the socket electrode (32) in the longitudinal direction are electrically connected, respectively, to a pair of plug electrodes (68), (70) of a plug device (10).
H01R 25/00 - Pièces de couplage adaptées à la coopération simultanée avec plusieurs pièces complémentaires identiques, p. ex. pour la distribution d'énergie à plusieurs circuits
B01D 53/22 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par diffusion
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
14.
OPERATION UNIT OF WASHING MACHINE AND WASHING MACHINE
Provided is an operation display unit that can be manufactured more easily. An operation display unit disclosed herein comprises: a control board (31) comprising electronic components, such as a light-emitting element (43) and a switch element (44), and connector fitting parts (45, 46) for wire connection; and a case member (32) in which the control board (31) is accommodated. The electronic components and the connector fitting parts (45, 46) are provided on the same surface of the control board (31), the connector fitting parts (45, 46) are disposed along an edge of the control board (31) so that the connector fitting direction M is the in-plane direction of the control board (31), and the case member (32) comprises openings (37) that open in the in-plane direction and allow counterpart connectors to be fitted into the connector fitting parts (45, 46).
This non-aqueous electrolyte secondary battery includes: an electrode body in which a first electrode (11) and a second electrode that are band-shaped and have different polarities are wound with a separator interposed therebetween; and an exterior body that accommodates the electrode body. The first electrode (11) has a core body (30) and a mixture layer (32) formed on a surface of the core body (30). An exposed portion (31) where the core body (30) is exposed is formed on a surface of the first electrode (11), and an electrode tab (19) is joined to the exposed portion (31). In the electrode tab (19), at least a corner portion between a tip surface (19a) in the winding axis direction of the electrode body overlapping the exposed portion (31) and a joining surface joined to the exposed portion (31) is chamfered.
H01M 50/533 - Connexions d’électrodes dans un boîtier de batterie caractérisées par la forme des conducteurs ou des languettes
H01M 4/133 - Électrodes à base de matériau carboné, p. ex. composés d'intercalation du graphite ou CFx
H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
H01M 4/38 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'éléments simples ou d'alliages
H01M 4/587 - Matériau carboné, p. ex. composés au graphite d'intercalation ou CFx pour insérer ou intercaler des métaux légers
H01M 10/0587 - Structure ou fabrication d'accumulateurs ayant uniquement des éléments de structure enroulés, c.-à-d. des électrodes positives enroulées, des électrodes négatives enroulées et des séparateurs enroulés
16.
TASK REPRODUCTION METHOD, TASK REPRODUCTION DEVICE, AND PROGRAM
A task reproduction method according to the present invention includes acquiring task instruction information for instructing shipment of a package and task performance information based on the instruction, classifying a plurality of elemental tasks making up the task to be performed on the basis of the instruction into a first elemental task in which time required for a worker to perform the task does not readily change and a second elemental task in which time required for a worker to perform the task can change, adjusting at least one of a start date and time and a completion date and time of the second elemental task on the basis of the task performance information, and generating elemental task history information in which task performance for each of the plurality of elemental tasks is reproduced by using the start date and time and the completion date and time of the first elemental task based on the task performance information and the adjustment results.
This information processing device acquires an image, acquires input information entered using a natural language regarding names of a plurality of objects, executes a first inference for classifying the plurality of objects included in the image and corresponding to the names of the plurality of objects on the basis of the image and the input information, extracts, from the input information, a set of names of at least two objects for which there is a possibility that a result of the first inference is improved, generates recommendation information for recommending execution of a second inference for classifying at least two objects in the extracted set among one or more objects classified by the first inference, and outputs the recommendation information.
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
G06V 10/44 - Extraction de caractéristiques locales par analyse des parties du motif, p. ex. par détection d’arêtes, de contours, de boucles, d’angles, de barres ou d’intersectionsAnalyse de connectivité, p. ex. de composantes connectées
G06V 10/56 - Extraction de caractéristiques d’images ou de vidéos relative à la couleur
G06V 10/422 - Extraction de caractéristiques globales par l’analyse du motif entier, p. ex. utilisant des transformations dans le domaine de fréquence ou d’autocorrélation pour représenter la structure du motif ou de la forme d’un objet à cet effet
18.
SMOKE DETECTION DEVICE, SENSOR DEVICE, AND SENSOR SYSTEM
The purpose of the present disclosure is to facilitate adjustment of smoke detection sensitivity. A smoke detection device (1) comprises a housing (H1), a light-emitting unit (11), and a light-receiving unit (12). The light-receiving unit (12) receives light within a light reception range (Ir1) including at least a portion of an irradiation range (Or1) of the light-emitting unit (11). The light-emitting unit (11) has a light-emitting element (1A) and a first mounting substrate (1C). The light receiving unit (12) has a light-receiving element (2A) and a second mounting substrate (2C). The second mounting substrate (2C) is the same substrate as the first mounting substrate (1C) or a substrate different from the first mounting substrate (1C). The irradiation range (Or1) is asymmetric with respect to a central axis (D1) of the light-emitting unit (11), and/or the light reception range (Ir1) is asymmetric with respect to a central axis (D2) of the light-receiving unit (12).
G08B 17/107 - Déclenchement par la présence de fumée ou de gaz utilisant un dispositif émetteur et récepteur de lumière pour détecter une diffusion de lumière due à de la fumée
G01N 21/53 - Dispersion, c.-à-d. réflexion diffuse dans un corps ou dans un fluide dans un courant de fluide, p. ex. dans la fumée
G08B 21/12 - Alarmes pour assurer la sécurité des personnes réagissant à l'émission indésirable de substances, p. ex. alarmes de pollution
19.
DISPLAY METHOD, MANAGEMENT SYSTEM, DETERIORATION PREDICTION SYSTEM, AND PROGRAM
This display method includes: a step for displaying, on a display unit (62), a first screen in which a marker indicating the position of a structure that deteriorates due to rust is displayed on a map; and a display step for performing at least one of a first display process for selectively displaying a designated marker among markers on the first screen, and a second display process for setting information related to the structure indicated by the marker to designated information and displaying the information on the first screen. When designating the information related to the structure, it is possible to designate the deterioration rank of the structure.
G06Q 50/26 - Services gouvernementaux ou services publics
G06Q 10/04 - Prévision ou optimisation spécialement adaptées à des fins administratives ou de gestion, p. ex. programmation linéaire ou "problème d’optimisation des stocks"
The present invention addresses the problem of reducing current ripple while suppressing voltage drop of a bootstrap circuit. A control device (6) subjects each of a plurality of inverter circuits (1) to vector replacement control when the output current is less than a threshold value, and to switching pattern control when the output current is equal to or greater than the threshold value. In the switching pattern control, the control device (6) includes a first control, a second control, and a third control. The third control controls a first switching element (Q1) to be off, a second switching element (Q2) to be on, a third switching element (Q3) to be off, and a fourth switching element (Q4) to be on. In the switching pattern control, immediately after the third control, the control is transitioned to the second control and then the first control.
H02M 7/48 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande
According to the present invention, a control device performs soft switching more reliably without directly controlling a plurality of switches for zero-voltage soft switching. A control device (51) sets a second dead time period between the high-level period of a first control signal to a first switching element (1) and the high-level period of the first control signal to a second switching element (2), said second dead time period being obtained by adding a predetermined time to a preset first dead time period. The predetermined time is determined according to the current value of a load current, the inductance of a resonance inductor (L1), and a voltage value of a regeneration capacitor (15). For each of a plurality of switches (8), a signal generation circuit (52) generates a second control signal having a high-level period according to the second dead time period for the corresponding switching circuit (10) among a plurality of switching circuits (10).
H02M 7/48 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande
This battery module 1 comprises a plurality of battery cells 10, a cell holder 20, and one or more heat pipes 50. Each battery cell 10 has a first end surface part 11 and a second end surface part 12 opposing each other in a cell length direction, and a side surface part 13 connecting the first end surface part 11 to the second end surface part 12. The cell holder 20 has a plurality of accommodation parts 21 for individually accommodating the plurality of battery cells 10 such that the cell length directions thereof are aligned with each other, and each accommodation part 21 surrounds the side surface part 13 of the battery cell 10. The heat pipe 50 is embedded in the cell holder 20, extends along the cell length direction between the plurality of accommodation parts 21, and has a protruding end part 50a protruding from the cell holder 20.
H01M 10/653 - Moyens de commande de la température associés de façon structurelle avec les éléments caractérisés par des matériaux électriquement isolants ou thermiquement conducteurs
H01M 10/6555 - Barres ou plaques disposées entre les éléments
H01M 10/6563 - Gaz avec circulation forcée, p. ex. par des soufflantes
H01M 50/202 - Boîtiers ou cadres autour du boîtier primaire d’une seule cellule ou d’une seule batterie
H01M 50/213 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules caractérisés par leur forme adaptés aux cellules ayant une section transversale courbée, p. ex. ronde ou elliptique
H01M 50/291 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par des éléments d’espacement ou des moyens de positionnement dans les racks, les cadres ou les blocs caractérisés par leur forme
H01M 50/293 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par des éléments d’espacement ou des moyens de positionnement dans les racks, les cadres ou les blocs caractérisés par le matériau
In the present invention, a voltage drop in a bootstrap circuit can be suppressed, and one period of a carrier signal is set as a control period. In a sixth process, a control device (6) calculates a first total time of a first switching state, a second total time of a second switching state, and a third total time of a third switching state in a prescribed period. In the sixth process, within one period of a carrier signal having a period of the same length as the total time of the first total time, the second total time, and the third total time, a zero vector, a voltage vector having twice the magnitude, a second voltage vector, and a third voltage vector are reordered so as to be in the order of the first switching state, the second switching state, the third switching state, the second switching state, and the first switching state, or in the order of the third switching state, the second switching state, the first switching state, the second switching state, and the third switching state, and time for the same switching state is allocated equally.
H02M 7/48 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande
A vehicle interior lighting system (1) comprises: at least one lighting device (3) that is installed in a vehicle cabin (2a) and emits illumination light; and a control unit (4) that implements dimming control of the at least one lighting device (3) when the vehicle is traveling. The at least one lighting device (3) includes at least one first lighting device configured such that a light emission unit is not visible to any occupant. The control unit (4) implements dimming control of the at least one lighting device (3) on the basis of the brightness outside the vehicle.
B60Q 3/20 - Agencement des dispositifs d’éclairage pour l’intérieur des véhiculesDispositifs d’éclairage spécialement adaptés à l’intérieur des véhicules pour l’éclairage d’accessoires spécifiques des habitacles des passagers ou du conducteurAgencement des dispositifs d’éclairage pour l’intérieur des véhiculesDispositifs d’éclairage spécialement adaptés à l’intérieur des véhicules montés sur des accessoires spécifiques des habitacles des passagers ou du conducteur
B60Q 3/72 - Agencement des dispositifs d’éclairage pour l’intérieur des véhiculesDispositifs d’éclairage spécialement adaptés à l’intérieur des véhicules caractérisés par leur objet pour éviter l’éblouissement du conducteur
B60Q 3/76 - Agencement des dispositifs d’éclairage pour l’intérieur des véhiculesDispositifs d’éclairage spécialement adaptés à l’intérieur des véhicules caractérisés par leur objet pour l’éclairage ponctuel, p. ex. lampes de lecture
A focal position deviation amount correction method according to the present invention involves positioning a camera (12) and a component (P1) of which an image is to be captured such that a focal point is on the component (P1). Input data that includes a focus evaluation value for the component (P1) as captured by the camera (12) is inputted into a learning model that, in response to input of the input data, outputs a relative position deviation amount for the focal position of the camera (12) and the component (P1), and the position of at least one of the camera (12) and the component (P1) is controlled on the basis of the relative position deviation amount outputted by the learning model.
This robot control device controls the operation of a robot arm having a joint portion. The robot control device comprises: a gravitational torque calculating unit that calculates gravitational torque (τg2) for the joint portion; a sign determining unit that determines the positive/negative sign of a velocity component of the joint portion; and a backlash correction value calculating unit that calculates a backlash correction value to be added to a position command for the joint portion. The backlash correction value calculating unit calculates a gravity correction coefficient (kgc) on the basis of the absolute value (|τg2|) of the gravitational torque (τg2), and calculates the backlash correction value on the basis of the positive/negative sign of the velocity component and the gravity correction coefficient (kgc).
B25J 9/10 - Manipulateurs à commande programmée caractérisés par des moyens pour régler la position des éléments manipulateurs
B25J 19/00 - Accessoires adaptés aux manipulateurs, p. ex. pour contrôler, pour observerDispositifs de sécurité combinés avec les manipulateurs ou spécialement conçus pour être utilisés en association avec ces manipulateurs
G05B 19/404 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique caractérisée par des dispositions de commande pour la compensation, p. ex. pour le jeu, le dépassement, le décalage d'outil, l'usure d'outil, la température, les erreurs de construction de la machine, la charge, l'inertie
A robot control device (20) constitutes a feedback control loop (L) in which a robot arm (2) is to be controlled, a position command (θref) for a motor (3) is to be a target value, and the motor position (θm) of the motor is to be a measurement value. The robot control device estimates, on the basis of a current command (Iref) for the motor and the motor speed (ωm) of the motor, an arm speed estimation value (ωˆL) for a robot arm and a torsion amount estimation value (θˆs) for a spring component (37) of a speed reducer (4), outputs a vibration suppression value (Twl) by multiplying the respective estimated values by corresponding state feedback gains (f1, f2) and executing addition of the resulting values; multiplies the vibration suppression value by a correction gain (Kon); and adds the resulting value to the feedback control loop. The correction gain is set so as to decrease immediately after a brake (38) of the motor is released and to increase as time (t) elapses after the brake is released.
B25J 9/10 - Manipulateurs à commande programmée caractérisés par des moyens pour régler la position des éléments manipulateurs
G05B 11/36 - Commandes automatiques électriques avec les dispositions nécessaires pour obtenir des caractéristiques particulières, p. ex. proportionnelles, intégrales, différentielles
G05B 13/02 - Systèmes de commande adaptatifs, c.-à-d. systèmes se réglant eux-mêmes automatiquement pour obtenir un rendement optimal suivant un critère prédéterminé électriques
H02P 29/00 - Dispositions pour la régulation ou la commande des moteurs électriques, adaptées à des moteurs à courant alternatif et à courant continu
The present disclosure addresses the problem of providing a converter device capable of reducing noise and increasing the power factor. A converter device (A1) comprises a first inverter (3), a transformer (Tr1), a second inverter (4), and a control circuit (5). The control circuit (5) controls the first inverter (3) so that a first switching element (Q1) and a second switching element (Q2) are alternately in on-states and the on-times thereof are the same. The control circuit (5) controls the second inverter (4) so that a third switching element (Q3) and a fourth switching element (Q4) are alternately in on-states and the on-times thereof are the same as the on-time of the first switching element (Q1). The control circuit (5) controls the switching frequencies of the first switching element (Q1) and the second switching element (Q2) so that the half voltage value of a DC bus voltage (Vdc) becomes a first predetermined value and controls the switching frequencies in accordance with an AC voltage (Vin).
H02M 3/28 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire
29.
CONTROL DEVICE, CONTROL SYSTEM, CONTROL METHOD, AND PROGRAM
A lighting control device (30) comprises a control unit (33) that executes control on a plurality of lighting fixtures (20) on the basis of a sensing result of a human detection sensor (31). The control unit (33): performs broadcast transmission of a first control signal by using a wireless communication unit (32) to thereby execute control on a first lighting fixture that has directly received the first control signal among the plurality of lighting fixtures (20); and performs unicast transmission of a second control signal to each of the plurality of lighting fixtures (20) after the transmission of the first control signal to thereby execute control on second lighting fixtures other than the first lighting fixture among the plurality of lighting fixtures (20).
H04W 84/18 - Réseaux auto-organisés, p. ex. réseaux ad hoc ou réseaux de détection
H05B 47/13 - Commande de la source lumineuse en réponse à des paramètres détectés en détectant la présence ou le mouvement d'objets ou d'êtres vivants en utilisant des détecteurs infrarouges passifs
H05B 47/19 - Commande de la source lumineuse par télécommande via une transmission sans fil
H05B 47/125 - Commande de la source lumineuse en réponse à des paramètres détectés en détectant la présence ou le mouvement d'objets ou d'êtres vivants en utilisant des caméras
A vehicle interior lighting system (1) comprises: at least one lighting device (3) that is installed in a vehicle interior (2a) and emits illumination light; and a control unit (4) that performs dimming control of the at least one lighting device (3). The control unit (4) changes the lighting atmosphere in the vehicle interior (2a) by performing the dimming control of the at least one lighting device (3) at a predetermined timing set in advance in the period from when a driver enters the vehicle to when the driver exits the vehicle.
B60Q 3/20 - Agencement des dispositifs d’éclairage pour l’intérieur des véhiculesDispositifs d’éclairage spécialement adaptés à l’intérieur des véhicules pour l’éclairage d’accessoires spécifiques des habitacles des passagers ou du conducteurAgencement des dispositifs d’éclairage pour l’intérieur des véhiculesDispositifs d’éclairage spécialement adaptés à l’intérieur des véhicules montés sur des accessoires spécifiques des habitacles des passagers ou du conducteur
B60Q 3/60 - Agencement des dispositifs d’éclairage pour l’intérieur des véhiculesDispositifs d’éclairage spécialement adaptés à l’intérieur des véhicules caractérisés par les aspects optiques
B60Q 3/76 - Agencement des dispositifs d’éclairage pour l’intérieur des véhiculesDispositifs d’éclairage spécialement adaptés à l’intérieur des véhicules caractérisés par leur objet pour l’éclairage ponctuel, p. ex. lampes de lecture
This gyro sensor comprises a vibrator, a plurality of electrodes, and a control unit. The plurality of electrodes include a drive electrode and a detection electrode. The drive electrode has applied thereto a drive signal for driving and vibrating the vibrator. The detection electrode outputs a detection signal generated by vibration of the vibrator. The control unit comprises a drive circuit unit, a detection circuit unit, and a mode switching unit. The drive circuit unit generates the drive signal. The detection circuit unit generates an angular velocity signal from the detection signal. The mode switching unit switches operation modes of the drive circuit unit and the detection circuit unit. The mode switching unit switches, on the basis of the detection signal inputted to the detection circuit unit, the operation mode to a sleep mode or an active mode.
An optical system according to the present disclosure is an optical system internally having at least one intermediate image forming position in a conjugate relationship with an enlargement conjugate point on an enlargement side and a reduction conjugate point on a reduction side, and comprises a first sub-optical system and a second sub-optical system that being arranged in order from the enlargement side. The first sub-optical system has a transmission surface closest to the enlargement side and at least one reflection surface. The second sub-optical system is constituted by a plurality of lens elements. The angle of the outermost angle principal light beam with respect to the normal of the transmission surface on the air side of the transmission surface exceeds 65 degrees.
A mounting apparatus according to the present disclosure comprises: a stage that supports a substrate; a mounting head that has a nozzle capable of holding a component; a first movement device that moves the mounting head relative to the stage in the lifting/lowering direction; a second movement device that moves the mounting head relative to the stage in a direction intersecting the lifting/lowering direction; an imaging device that captures a component image of the component and a substrate image of the substrate; and a control unit that controls the second movement device. The mounting head has a first feature part and a second feature part that is provided below the first feature part. The first movement device moves the mounting head relative to the stage between a first height at which the imaging device captures a first image of the first feature part and a second height at which the imaging device captures a second image of the second feature part. The control unit controls the second movement device on the basis of the first image, the second image, the component image, and the substrate image.
H01L 21/60 - Fixation des fils de connexion ou d'autres pièces conductrices, devant servir à conduire le courant vers le ou hors du dispositif pendant son fonctionnement
H01L 21/68 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils 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 pour le positionnement, l'orientation ou l'alignement
This nonaqueous electrolyte secondary battery comprises: an electrode body; a nonaqueous electrolyte; a bottomed cylindrical outer can (20) that accommodates the electrode body and the nonaqueous electrolyte; and a sealing body (30) that closes an opening of the outer can (20). The nonaqueous electrolyte secondary battery is characterized in that an annular groove (23) recessed inward in the radial direction of the outer can (20) is provided on a side surface of the outer can (20), and a protective member (40) containing an endothermic material that causes an endothermic reaction is provided inside the annular groove (23).
H01M 50/107 - Boîtiers primairesFourreaux ou enveloppes caractérisés par leur forme ou leur structure physique ayant une section transversale courbe, p. ex. ronde ou elliptique
The present disclosure addresses the problem of providing a converter device capable of controlling output power at a light load with high efficiency. A converter device (A1) comprises a rectifier (2), a first inverter (3), a first inductor (L1), a transformer (Tr1), a second inverter (4), a second inductor (L2), and a control circuit (5). The control circuit (5) controls the first inverter (3) and the second inverter (4) so that a first switching element (Q1) and a third switching element (Q3) perform switching operations at the same timing and a second switching element (Q2) and a fourth switching element (Q4) perform switching operations at the same timing. The control circuit (5) controls the ON periods or the OFF periods of the first switching element (Q1) and the second switching element (Q2) in accordance with the output voltage (Vo) of the second inverter (4).
H02M 3/28 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire
The present disclosure addresses the problem of identifying information relating to lighting fixtures in a reference image. An estimating system (1) according to the present disclosure comprises an input unit (31), an extracting unit (211), and an identifying unit (212). The input unit (31) accepts input of a reference image. The extracting unit (211) estimates and extracts, from the reference image accepted by the input unit (31), a fixture feature, which is a feature of the lighting fixtures disposed in a space in the reference image. The identifying unit (212) identifies fixture information, which is information relating to the lighting fixtures, from the fixture feature extracted by the extracting unit (211). The fixture feature includes at least one of the illumination range of light from each lighting fixture, the color temperature of the light, the number of lighting fixtures arranged in the space, and the position of the lighting fixtures in the space.
The present invention suppresses occurrence of positional deviation between a component and a substrate due to elevation and lowering of a mounting head in a mounting device. A mounting head (5) comprises a nozzle (51) and a housing (52) including a first transparent part (54) that is transparent. A tip (106A) of an imaging device (106) is moved to an internal space (K1) of the housing (52) of the mounting head (5) by a second moving device (69). The imaging device (106) captures, through the first transparent part (54), a superposed image including first recognition marks (71A, B) on the component (11) and second recognition marks (72A, B) on the substrate (12).
Provided is an outdoor unit capable of appropriately draining dew condensation water and meltwater. This outdoor unit has a bottom plate, a pressure reducer, and a flow divider. The bottom plate includes a drain hole for draining water, the pressure reducer and the flow divider are connected by a connection pipe, and a water guide part for guiding water dripped from the connection pipe to the drain hole is provided below the connection pipe.
A control method is executed by one node among a plurality of nodes that manage a blockchain, the control method comprising: acquiring transaction data in which object data is subjected to first error correction encoding and which includes encrypted first encrypted data (S104); decrypting the first encrypted data included in the transaction data using a first encryption key to generate first decrypted data (S105); executing first error correction on the first decrypted data to generate first corrected data (S106); and, in cases where a source data portion of the first corrected data is the same as the object data, generating a block relating to the transaction data (S108).
H04L 9/32 - Dispositions pour les communications secrètes ou protégéesProtocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
G06F 21/64 - Protection de l’intégrité des données, p. ex. par sommes de contrôle, certificats ou signatures
A control method according to the present invention includes a decision step and a generation step. At the decision step, a first method or a second method is decided as a method for generating a control command for a target time point from among a plurality of time points that is the next time point after a time point of interest. The first method is a method for generating the control command by performing predictive control for a control target that is based on the time point of interest. The second method is a method for generating the control command without using predictive control for the control target that is based on the time point of interest. At the generation step, the method decided from among the first method and the second method at the decision step is used to generate the control command for the target time point.
G05B 13/04 - Systèmes de commande adaptatifs, c.-à-d. systèmes se réglant eux-mêmes automatiquement pour obtenir un rendement optimal suivant un critère prédéterminé électriques impliquant l'usage de modèles ou de simulateurs
41.
PERSON DETECTION SYSTEM, ROOM ENTRY/EXIT DETERMINATION SYSTEM, PERSON DETECTION METHOD, AND PROGRAM
The purpose of the present disclosure is to provide a person detection system, a room entry/exit determination system, a person detection method, and a program that make it possible to accurately detect whether a person is present regardless of the height at which a temperature acquisition unit is installed. A human detection system (1) comprises a temperature acquisition unit (11), a filter (12), a detection unit (141), a height acquisition unit (13), and a parameter setting unit (142). The temperature acquisition unit (11) acquires information related to the temperature in a detection region (X1) as a thermal image. The detection unit (141) detects whether a person (A1) is present in the detection region (X1) on the basis of the thermal image averaged by the filter (12). The height acquisition unit (13) acquires an installation height, which is the height at which the temperature acquisition unit (11) is installed. The parameter setting unit (142) sets a parameter related to the averaging by the filter (12) in accordance with the installation height.
The present disclosure provides a hair removal device capable of more efficiently irradiating the skin with light emitted from a light source. A hair removal device according to the present disclosure comprises a body part, a blade part provided to the body part, and a light-emitting member (50) capable of irradiating skin (S) with light (L1). The light-emitting member (50) includes a light source (52), and a light guide (51) that can guide the light (L1) emitted from the light source (52) into the light guide, and irradiate the skin (S) with the light (L1) guided thereinto. The light guide (51) includes a first surface (51a) that guides the light (L1) emitted from the light source (52) into the light guide, and a second surface (51b) that extends along a light guiding direction of the light (L1) guided from the first surface (51a). The second surface (51b) includes an optical treatment unit (51ba) capable of irradiating the skin (S) with the light (L1) guided from the first surface (51a) while in contact with the skin (S).
B26B 19/42 - Parties constitutives ou accessoires des tondeuses à cheveux ou des rasoirs à sec, p. ex. boîtiers, poignées ou protecteurs permettant le redressage des cheveux à couper, p. ex. au moyen de poils dursParties constitutives ou accessoires des tondeuses à cheveux ou des rasoirs à sec, p. ex. boîtiers, poignées ou protecteurs permettant de tendre la peau, p. ex. au moyen de rouleaux, de bandes
B26B 19/04 - Têtes coupantes à cet effetOutils de coupe à cet effetÉquipements de sécurité de ceux-ci
This positive electrode has one or more positive-electrode core exposed parts which are each adjacent to a positive electrode mixture layer in the positive electrode width direction and, in each of which, a positive electrode core is exposed. The positive electrode leads are joined one by one to the positive electrode core body exposed parts. When a positive electrode width direction region of the positive electrode in which the positive electrode core body exposed part is present is referred to as an α layer, and a positive electrode width direction region of the positive electrode in which the positive electrode core body exposed part is not present is referred to as a β layer, the average expansion coefficient of a first region (70) of the negative electrode mixture layer (42) radially facing the α layer is greater than the average expansion coefficient of a second region (80) of the negative electrode mixture layer (42) radially facing the β layer.
H01M 4/13 - Électrodes pour accumulateurs à électrolyte non aqueux, p. ex. pour accumulateurs au lithiumLeurs procédés de fabrication
H01M 4/134 - Électrodes à base de métaux, de Si ou d'alliages
H01M 4/38 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'éléments simples ou d'alliages
H01M 10/0587 - Structure ou fabrication d'accumulateurs ayant uniquement des éléments de structure enroulés, c.-à-d. des électrodes positives enroulées, des électrodes négatives enroulées et des séparateurs enroulés
H01M 50/167 - Couvercles caractérisés par le procédé d’assemblage des boîtiers avec des couvercles par sertissage
H01M 50/538 - Connexions de plusieurs conducteurs ou languettes d’électrodes empilées enroulées ou pliées
H01M 50/586 - Moyens pour empêcher un usage ou une décharge indésirables pour empêcher les contacts incorrects à l’intérieur ou à l’extérieur des batteries à l’intérieur des batteries p. ex. les contacts incorrects des électrodes
This motor includes a rotor having a rotary shaft extending in an axial direction, a stator that generates a magnetic force acting on the rotor, a bearing that rotatably supports the rotary shaft, a conductive bracket that holds the bearing, a circuit board disposed facing the bracket, a circuit element mounted on the circuit board, and an insulative heat dissipation member disposed between the bracket and the circuit board. The circuit board has a first surface that is a surface on the bracket side and a second surface that is a surface opposite to the first surface. The circuit element includes a heat generating component mounted on the second surface of the circuit board, and the heat dissipation member is disposed at a position overlapping the heat generating component when viewed from the axial direction.
H02K 11/33 - Circuits d’entraînement, p. ex. circuits électroniques de puissance
H02K 5/173 - Moyens de support des paliers, p. ex. supports isolants ou moyens pour ajuster les paliers dans leurs flasques utilisant des roulements à rouleaux, p. ex. des roulements à billes
H02K 11/02 - Association structurelle de machines dynamo-électriques à des organes électriques ou à des dispositifs de blindage, de surveillance ou de protection pour la suppression des parasites d’origine électromagnétique
45.
BATTERY ANALYSIS SYSTEM, BATTERY ANALYSIS METHOD, AND BATTERY ANALYSIS PROGRAM
A data acquisition unit 111 acquires time-series battery data including the voltage, current, and temperature of a secondary battery. A deterioration estimation unit 112: estimates, by referring to a plurality of deterioration maps generated in advance for respective deterioration factors of the secondary battery, the deterioration amounts for the respective deterioration factors of the secondary battery; and estimates the deterioration amount of the secondary battery by adding up the deterioration amounts for the respective deterioration factors. A first deterioration map represents capacity deterioration due to growth of a coating film formed on the surface of a negative electrode. A second deterioration map represents capacity deterioration due to a physical change of an active material caused by expansion and contraction of the active material due to charging and discharging. A third deterioration map represents capacity deterioration caused by a third factor in which capacity deterioration rapidly progresses from a certain deterioration state.
In a power storage device 10, a battery module 40 can be charged and discharged. A discharge circuit 46 is connected between both ends of the battery module 40 and discharges the battery module 40. A control unit 50 controls the resistance value of the discharge circuit 46 to be smaller as the voltage of the battery module 40 is lower.
In an electricity storage device 10, a battery module 40 includes a plurality of battery cells S1-Sn connected in series. A plurality of adjustment circuits B1, B2 can individually adjust the voltage of each of the plurality of battery cells S1-Sn. A discharge circuit 46 discharges the battery module 40. A control unit 50 controls the plurality of adjustment circuits B1, B2 and the discharge circuit 46. When the voltage of any of the plurality of battery cells S1-Sn becomes equal to or lower than a predetermined determination voltage during discharging by the discharge circuit 46, the control unit 50 causes the discharge circuit 46 to stop discharging and causes the adjustment circuits B1, B2 to individually discharge each of the plurality of battery cells S1-Sn.
H02J 7/02 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries pour la charge des batteries par réseaux à courant alternatif au moyen de convertisseurs
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
Provided is a power storage device 10 wherein a battery module 40 can be charged and discharged. A discharge circuit 46 has a resistor R1 and switch SW1 connected in series between the two ends of the battery module 40, and discharges the battery module 40. A control unit 50 supplies, to the switch SW1, a pulse signal for causing the switch SW1 conduct electricity, and controls the duty ratio of the pulse signal to become larger in following with the voltage of the battery module 40 becoming lower.
H02J 7/02 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries pour la charge des batteries par réseaux à courant alternatif au moyen de convertisseurs
H01M 10/42 - Procédés ou dispositions pour assurer le fonctionnement ou l'entretien des éléments secondaires ou des demi-éléments secondaires
An electrochemical model computation unit 225 calculates a battery voltage between terminals of a battery as a state estimation value by using an electrochemical model of the battery including, as state variables, an open circuit voltage, an activation overvoltage, an ohmic overvoltage, and a concentration overvoltage that are each estimated on the basis of current pattern data of a flow that should be present in the battery. A temperature model computation unit 226 calculates a battery temperature of the battery as a state estimation value by using a battery temperature model including, as state variables, an open circuit voltage, the sum of an activation overvoltage and an ohmic overvoltage, and a current based on the current pattern data that are each estimated on the basis of the specifications of the battery and the current pattern data. The electrochemical model computation unit 225 further calculates, as a state estimation value, a battery voltage difference between a battery voltage at a current time step and a battery voltage at a previous time step.
H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p. ex. le niveau ou la densité de l'électrolyte
G01R 31/367 - Logiciels à cet effet, p. ex. pour le test des batteries en utilisant une modélisation ou des tables de correspondance
G01R 31/378 - Dispositions pour le test, la mesure ou la surveillance de l’état électrique d’accumulateurs ou de batteries, p. ex. de la capacité ou de l’état de charge spécialement adaptées à un type de batterie ou d’accumulateur
G01R 31/385 - Dispositions pour mesurer des variables des batteries ou des accumulateurs
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
A manufacturing device 1 for an electrode mixture sheet S comprises a second roll 4 and a third roll 6 that convey the electrode mixture sheet S. The second roll 4 and the third roll 6 transfer the electrode mixture sheet S supported by the second circumferential surface 4a of the second roll 4 and conveyed to a gap between the second roll 4 and the third roll 6 from the second circumferential surface 4a to the third circumferential surface 6a of the third roll 6, and support and convey the electrode mixture sheet S via the third circumferential surface 6a. The arithmetic mean curvature Spc of the peak of the second circumferential surface 4a satisfies the condition 46.2 < Spc < 54.1. The Spc of the third circumferential surface satisfies the condition 48.8 ≤ Spc < 74.0.
Provided is a die that can adjust the amount of a processing oil that is between an object and a shaping surface that has recesses when the shape of the shaping surface is imparted to the object. A die (1) has a shaping surface (11) and is to be used to impart a shape that corresponds to the shape of the shaping surface (11) to an object (4). The shaping surface (11) has a plurality of recesses (12). The die (1) contains a suction passage (13), and the surface of at least one recess (12) of the plurality of recesses (12) has a suction port (14) that communicates with the suction passage (13).
B29C 33/56 - RevêtementsAgents de démoulage, de lubrification ou de séparation
B30B 15/00 - Parties constitutives des presses ou accessoires de pressesMesures auxiliaires prises en rapport avec le pressage
52.
POSITIONING SYSTEM, TAB LEAD PROCESSING SYSTEM, POSITIONING METHOD, TAB LEAD PROCESSING METHOD, AND METHOD FOR MANUFACTURING CYLINDRICAL SECONDARY BATTERY
T is a natural number of 1 or more. Q is a natural number that is not less than 1 and not more than T. A cylindrical cell (700) has a central axis (O), a circumferential direction (722) around the central axis (O), and T tab leads (719). A conveyance path (800) conveys the cylindrical cell (700). An imaging device (320) captures an image of the cylindrical cell (700) on the conveyance path (800) to obtain a captured image. A control device (620) positions the cylindrical cell (700) in the circumferential direction (722) on the basis of the coordinates of the central axis (O) in the captured image and the coordinates of Q tab leads (719) among the T tab leads (719) in the captured image.
One aspect of the present invention relates to a resin composition which comprises: a maleimide compound (A) that includes at least one compound selected from the group consisting of a maleimide compound (A1) that has an indane structure represented by formula (1) in each molecule, a maleimide compound (A2) that has an arylene structure oriented and bonded to the meta position in each molecule, and a maleimide compound (A3) that has the indane structure and an arylene structure oriented and bonded to the meta position in each molecule; a reaction product (B) that is obtained by subjecting a phenol, a diamine, and formaldehyde to a condensation reaction, and includes a benzoxazine compound (B1) that has a structure represented by formula (2); and a styrene polymer (C) that is in a solid state at 25°C.
C08L 61/34 - Polymères de condensation d'aldéhydes ou de cétones avec des monomères couverts par au moins deux des groupes , et
B32B 5/28 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses une des couches étant fibreuse ou filamenteuse imprégnée de matière plastique ou enrobée dans une matière plastique
B32B 15/04 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique
C08J 5/24 - Imprégnation de matériaux avec des prépolymères pouvant être polymérisés en place, p. ex. fabrication des "prepregs"
C08K 3/013 - Charges, pigments ou agents de renforcement
C08L 25/04 - Homopolymères ou copolymères du styrène
C08L 35/00 - Compositions contenant des homopolymères ou des copolymères de composés possédant un ou plusieurs radicaux aliphatiques non saturés, chacun ne contenant qu'une seule liaison double carbone-carbone l'un au moins étant terminé par un radical carboxyle et contenant au moins un autre radical carboxyle dans la molécule, ou leurs sels, anhydrides, esters, amides, imides ou nitrilesCompositions contenant des dérivés de tels polymères
H05K 1/03 - Emploi de matériaux pour réaliser le substrat
54.
DRIVING ASSISTANCE METHOD, DRIVING ASSISTANCE DEVICE, AND ELECTRIC BICYCLE
This driving assistance method includes: a step (S11) for acquiring first vehicle information (host vehicle information) relating to a first vehicle in which the driver's riding position is provided at the center in the vehicle width direction; a step (S11) for communicating with a second vehicle and/or a roadside device present in the vicinity of the first vehicle to acquire second vehicle information (peripheral vehicle information) relating to the second vehicle; a step (S14) for calculating, on the basis of the first vehicle information and the second vehicle information, the timing for issuing a notification relating to the risk of a collision between the first vehicle and the second vehicle; and a step (S16) for issuing a notification to the driver of the first vehicle at the calculated timing.
A robot control system according to the present disclosure comprises: a robot including a work tool; and a robot controller that controls driving of the robot. The robot controller: acquires teaching information for teaching a position and a posture of the work tool of the robot; inputs the teaching information to a machine learning model in which machine learning has been performed using, as teacher data, driving information of the robot and position/posture information including the position and the posture of the work tool which has moved on the basis of the driving information, thereby acquiring control information of the robot output from the machine learning model; and drives the robot on the basis of the control information.
A battery (10) comprises: an electrode body; an exterior can (20) that houses the electrode body; and a sealing body that closes an opening of the exterior can (20) via a gasket (24). The sealing body has: a sealing plate (22); a terminal plate (21) to which a positive electrode lead extending from the electrode body is joined and to which the sealing plate (22) is joined on the center side in the radial direction; and an annular insulating plate (23) having insulating properties and including a hold part held between the sealing plate (22) and the terminal plate (21). The sealing plate (22) includes a protrusion (70) protruding toward the electrode body side in the axial direction. At least a portion of the protrusion (70) is disposed at a location overlapping the terminal plate (21) in the axial direction.
H01M 50/578 - Dispositifs ou dispositions pour l’interruption du courant en réponse à la pression
H01M 50/107 - Boîtiers primairesFourreaux ou enveloppes caractérisés par leur forme ou leur structure physique ayant une section transversale courbe, p. ex. ronde ou elliptique
H01M 50/152 - Couvercles caractérisés par leur forme pour des cellules ayant une section transversale courbée, p. ex. ronde ou elliptique
57.
CYLINDRICAL BATTERY AND MANUFACTURING METHOD FOR CYLINDRICAL BATTERY
This cylindrical battery comprises: an electrode body that has a positive electrode, a negative electrode, and a separator, and that is formed via the positive electrode and the negative electrode being wound with the separator therebetween; an outer can (15) that stores the electrode body and that has a bottomed cylinder shape; a sealing body (17) that blocks an opening of the outer can (15); and a gasket (30) that is disposed between the outer can (15) and the sealing body (17) and that has a ring shape in plan view. A recess (34) that spans the entire circumference is provided to a surface of the gasket (30) which faces a side surface of the sealing body (17). The recess (34) is provided so as to cover the edge of the sealing body (17) on the outer can (15) opening side. A movement restriction part (35) where the recess (34) is not formed is provided on the outer can (15) bottom side of the region of the gasket (30) which faces the side surface of the sealing body (17).
An objective of the present is to provide a determination system that determines an abnormal state on the basis of waveform data, in a general-purpose manner. A determination system (1) comprises an acquiring unit (11), a feature calculating unit (12), a learning unit (14), and a determining unit (15). The acquiring unit (11) acquires waveform data (31) from a sensor (22) installed in a production facility (2). The feature calculating unit (12) calculates a plurality of features (33) from the waveform data (31). The learning unit (14) generates a trained model on the basis of the plurality of features (33) of each of a plurality of sets of reference waveform data (41). The plurality of sets of reference waveform data (41) are acquired from the sensor (22). The determining unit (15) determines whether the operation of the production facility (2) corresponding to the waveform data (31) is normal or abnormal on the basis of a degree of abnormality calculated from the plurality of features (33) of the waveform data (31) using the trained model.
The purpose of the present disclosure is to provide a determination system for determining an abnormal state on the basis of waveform data. A determination system (1) comprises an acquisition unit (11), a feature amount calculation unit (12), a learning unit (14), and a determination unit (15). The acquisition unit (11) acquires waveform data (31) from a sensor (22) installed in production equipment (2) that is a die press device. The feature amount calculation unit (12) calculates a plurality of feature amounts (33) from the waveform data (31). The learning unit (14) generates a trained model on the basis of the plurality of feature amounts (33) of each of a plurality of pieces of reference waveform data (41). The plurality of pieces of reference waveform data (41) are acquired from the sensor (22). The determination unit (15) determines whether the operation of the production equipment (2) corresponding to the waveform data (31) is normal or abnormal on the basis of a degree of abnormality calculated from the plurality of feature amounts (33) of the waveform data (31) using the trained model. An abnormality in the operation of the production equipment is caused by material buildup.
DGDGG of the G band in the Raman spectrum of the carbon material is 0.5 or more and less than 1.2. In preparing the electrode-forming material, particles having a median diameter of more than 2.5 μm and less than 9 μm are used as the electrode active material 20.
H01B 1/06 - Conducteurs ou corps conducteurs caractérisés par les matériaux conducteurs utilisésEmploi de matériaux spécifiés comme conducteurs composés principalement d'autres substances non métalliques
H01M 4/48 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques
H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges
61.
INFORMATION PROCESSING METHOD, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING PROGRAM
This information processing method comprises: acquiring first device characteristic information related to a characteristic of a first device having a multilayer structure and device configuration information related to a configuration of a layer of a second device having a multilayer structure to be predicted; generating first design parameter information indicating one or more first design parameters in a configuration of at least one layer of the second device by using the first device characteristic information and the device configuration information; and outputting the first design parameter information.
G06F 30/27 - Optimisation, vérification ou simulation de l’objet conçu utilisant l’apprentissage automatique, p. ex. l’intelligence artificielle, les réseaux neuronaux, les machines à support de vecteur [MSV] ou l’apprentissage d’un modèle
G06F 30/39 - Conception de circuits au niveau physique
G16C 60/00 - Science informatique des matériaux, c.-à-d. TIC spécialement adaptées à la recherche des propriétés physiques ou chimiques de matériaux ou de phénomènes associés à leur conception, synthèse, traitement, caractérisation ou utilisation
62.
NON-AQUEOUS ELECTROLYTIC SOLUTION AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
This information processing device acquires past daily inventory levels, demand, and incoming quantities of a product. On the basis of the inventory levels, the device calculates a moving average convergence/divergence (MACD) value of the past daily inventory levels and a signal value indicating a moving average of the MACD value. Using the inventory levels, demand, incoming quantities, MACD value, and signal value, the device creates an analysis report analyzing the inventory status and outputs the analysis report.
G06Q 10/087 - Gestion d’inventaires ou de stocks, p. ex. exécution des commandes, approvisionnement ou régularisation par rapport aux commandes
G06Q 10/04 - Prévision ou optimisation spécialement adaptées à des fins administratives ou de gestion, p. ex. programmation linéaire ou "problème d’optimisation des stocks"
64.
POSITIVE-ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS-ELECTROLYTE SECONDARY BATTERY, NONAQUEOUS-ELECTROLYTE SECONDARY BATTERY, AND METHOD FOR PRODUCING POSITIVE-ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS-ELECTROLYTE SECONDARY BATTERY
This positive-electrode active material to be contained in a nonaqueous-electrolyte secondary battery comprises a lithium-transition metal composite oxide and one or more modification compounds present on the surfaces of primary particles of the lithium-transition metal composite oxide or at the interfaces between the primary particles, wherein the amount of Ni contained in the lithium-transition metal composite oxide is 50 mol%≤Ni amount≤97 mol%, the modification compounds include an S-containing compound and the amount of S contained in the modification compounds is 0.1 mol%≤S amount≤3 mol%. An S2p spectrum obtained by X-ray photoelectron spectroscopy has two peaks respectively having tops at 170±2 eV and at 167±2 eV. In an O1s spectrum, a peak having a top at 531±1 eV is higher in top height than a peak having a top at 529±1 eV.
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
H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
H01M 4/505 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de manganèse d'oxydes ou d'hydroxydes mixtes contenant du manganèse pour insérer ou intercaler des métaux légers, p. ex. LiMn2O4 ou LiMn2OxFy
B29B 11/16 - Fabrication de préformes caractérisées par la structure ou la composition comprenant des charges ou des agents de renforcement
B32B 15/08 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
D03D 1/00 - Tissus conçus pour faire des articles particuliers
D06M 11/45 - Oxydes ou hydroxydes d'éléments des groupes 3 ou 13 du tableau périodiqueAluminates
D06M 11/79 - Traitement des fibres, fils, filés, tissus ou des articles fibreux faits de ces matières, avec des substances inorganiques ou leurs complexesUn tel traitement combiné avec un traitement mécanique, p. ex. mercerisage avec du silicium ou ses composés avec du dioxyde de silicium, des acides siliciques ou leurs sels
D06M 13/152 - Traitement des fibres, fils, filés, tissus ou articles fibreux faits de ces matières, avec des composés organiques non macromoléculairesUn tel traitement combiné avec un traitement mécanique avec des composés oxygénés ayant un groupe hydroxy lié à un atome de carbone d'un cycle aromatique à six chaînons
H05K 1/03 - Emploi de matériaux pour réaliser le substrat
B29K 105/08 - Présentation, forme ou état de la matière moulée contenant des agents de renforcement, charges ou inserts de grande longueur, p. ex. ficelles, mèches, mats, tissus ou fils
A power storage device comprises: a bottomed tubular case (16); an electrode element (14) which is disposed in the case (16) and has a first electrode, a second electrode having a polarity different from that of the first electrode, and a separator (13), and in which the first electrode and the second electrode are wound with the separator (13) interposed therebetween; and a current collector plate (19) which is fixed to the bottom (68) of the case (16) and is fixed to the axial end of the electrode element (14). The current collector plate (19) has: a body (60) fixed to an end portion of the electrode element (14); a covering part (90) protruding from an outer circumferential portion (62) of the body (60) in a direction toward the center of the body (60); and a bent part (91) provided between the outer circumferential portion (62) of the body (60) and the covering part (90). The case (16) and the current collector plate (19) are welded. The body (60), the covering part (90), and the bent part (91) are the same member. The current collector plate (19) is folded at the bent part (91) as the turning point.
H01M 50/533 - Connexions d’électrodes dans un boîtier de batterie caractérisées par la forme des conducteurs ou des languettes
H01G 11/72 - Collecteurs de courant spécialement adaptés pour être intégrés dans des condensateurs hybrides ou EDL multiples ou empilés
H01G 11/76 - Bornes, p. ex. extensions des collecteurs de courant spécialement adaptées pour être intégrées dans des condensateurs hybrides ou EDL multiples ou empilés
H01M 10/0587 - Structure ou fabrication d'accumulateurs ayant uniquement des éléments de structure enroulés, c.-à-d. des électrodes positives enroulées, des électrodes négatives enroulées et des séparateurs enroulés
H01M 50/107 - Boîtiers primairesFourreaux ou enveloppes caractérisés par leur forme ou leur structure physique ayant une section transversale courbe, p. ex. ronde ou elliptique
This welding system comprises: a welding torch (TC1) attached to the tip of a robot; wire feeding devices (RR1, RR2) that feed a welding wire to the welding torch (TC1); and a conduit cable (CC1) that accommodates a liner (LN) constituting a passage for the welding wire and connects to the welding torch (TC1). The welding torch (TC1) has: a connection part (CMF1) to which the conduit cable (CC1) and the welding torch (TC1) are connected; a wire guide (WGD) accommodated in the connection part and provided with a through hole (HL3) for guiding the fed welding wire; and a relay wire guide (RWGD) provided so as to abut the wire guide (WGD) and the liner (LN) accommodated in the conduit cable (CC1).
A cylindrical battery 10 includes: an electrode body that is formed by wrapping a positive electrode and a negative electrode with a separator interposed therebetween; a bottomed cylindrical outer can 15 that accommodates the electrode body; a sealing body 17 that closes an opening portion of the outer can 15; and a gasket 30 that is disposed between the outer can 15 and the sealing body 17 and that has a ring shape in a plan view. A grooved portion 16 that protrudes radially inward and that is formed over the circumferential direction of the outer can 15 is formed in a side surface of the outer can 15. The gasket 30 has a reinforcing portion 34 that protrudes toward the bottom of the outer can 15 and that includes a shape conforming to the shape of the grooved portion 16, and the reinforcing portion 34 is provided with a lead passing portion 35 that is aligned in the radial direction of the gasket 30 with a positive electrode lead 20 extending from the electrode body 14.
H01M 50/184 - Éléments de scellement caractérisés par leur forme ou leur structure
H01M 50/107 - Boîtiers primairesFourreaux ou enveloppes caractérisés par leur forme ou leur structure physique ayant une section transversale courbe, p. ex. ronde ou elliptique
H01M 50/152 - Couvercles caractérisés par leur forme pour des cellules ayant une section transversale courbée, p. ex. ronde ou elliptique
H01M 50/186 - Éléments de scellement caractérisés par la position des éléments de scellement
H01M 50/528 - Connexions électriques fixes, c.-à-d. non prévues pour être déconnectées
H01M 50/531 - Connexions d’électrodes dans un boîtier de batterie
H01M 50/566 - Bornes caractérisées par leur procédé de fabrication par soudage, brasage ou brasage tendre
A battery holder (50), which is an example of an embodiment, includes a plurality of housing parts (51) that respectively accommodate a plurality of cylindrical batteries (10) such that the outer peripheries of the cylindrical batteries (10) in the longitudinal direction are held in a state in which the positive electrode sides and the negative electrode sides thereof are aligned. Each cylindrical battery (10) includes: an electrode body (14); a bottomed cylindrical exterior can (16) that accommodates the electrode body (14); and a positive electrode cap (27) that seals the opening of the exterior can (16). The positive electrode cap (27) has a slit (64). Each housing part (51) has a locking part (52) that engages with the slit (64) to fix and hold the cylindrical battery (10) at a prescribed position.
H01M 50/213 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules caractérisés par leur forme adaptés aux cellules ayant une section transversale courbée, p. ex. ronde ou elliptique
H01M 50/107 - Boîtiers primairesFourreaux ou enveloppes caractérisés par leur forme ou leur structure physique ayant une section transversale courbe, p. ex. ronde ou elliptique
H01M 50/152 - Couvercles caractérisés par leur forme pour des cellules ayant une section transversale courbée, p. ex. ronde ou elliptique
H01M 50/289 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par des éléments d’espacement ou des moyens de positionnement dans les racks, les cadres ou les blocs
H01M 50/291 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par des éléments d’espacement ou des moyens de positionnement dans les racks, les cadres ou les blocs caractérisés par leur forme
A positive electrode active material according to one embodiment of the present disclosure is characterized in comprising a lithium transition metal composite oxide, and a carbonaceous film and a first compound are provided on the surface of the lithium transition metal composite oxide, the carbonaceous film containing an alkali metal, and the first compound containing a polyacid and a heteroatom.
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
H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
H01M 4/505 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de manganèse d'oxydes ou d'hydroxydes mixtes contenant du manganèse pour insérer ou intercaler des métaux légers, p. ex. LiMn2O4 ou LiMn2OxFy
71.
POSITIVE ELECTRODE MATERIAL, POSITIVE ELECTRODE, AND BATTERY
A positive electrode material 100 according to the present disclosure includes a positive electrode active material 110, a solid electrolyte 112, and a conduction assistance agent 114, wherein: the positive electrode active material 110 includes a lithium cobalt oxide and a lithium nickel cobalt manganese oxide; and the content ratio of the lithium cobalt oxide in the positive electrode active material 110 is 8-92 mass%. The positive electrode active material 110 may include a mixture of particles of the lithium cobalt oxide and particles of the lithium nickel cobalt manganese oxide.
H01M 4/1391 - Procédés de fabrication d'électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges
H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy
H01M 4/505 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de manganèse d'oxydes ou d'hydroxydes mixtes contenant du manganèse pour insérer ou intercaler des métaux légers, p. ex. LiMn2O4 ou LiMn2OxFy
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
The present disclosure provides a sealed battery in which both increased capacity and improved PTC element operability can be achieved while also having excellent sealing properties. A sealed battery according to the present disclosure comprises: a bottomed cylindrical battery case having an opening; an electrode body and an electrolyte solution accommodated in the battery case; and a sealing member that seals the opening of the battery case. In the sealing member, a terminal cap, a PTC element, and a bottom plate are arranged side by side in the above order, a peripheral edge part of the PTC element is located farther inward than a peripheral edge part of the terminal cap and a peripheral edge part of the bottom plate, the PTC element is in contact with the terminal cap and the bottom plate, the peripheral edge part of the terminal cap and the peripheral edge part of the bottom plate are laminated with an insulating layer interposed therebetween, and the open end of the battery case is formed by crimping the peripheral edge part of the terminal cap and the peripheral edge part of the bottom plate farther outward than the peripheral edge part of the PTC element, with a gasket interposed therebetween.
H01M 50/107 - Boîtiers primairesFourreaux ou enveloppes caractérisés par leur forme ou leur structure physique ayant une section transversale courbe, p. ex. ronde ou elliptique
H01M 50/152 - Couvercles caractérisés par leur forme pour des cellules ayant une section transversale courbée, p. ex. ronde ou elliptique
H01M 50/167 - Couvercles caractérisés par le procédé d’assemblage des boîtiers avec des couvercles par sertissage
H01M 50/184 - Éléments de scellement caractérisés par leur forme ou leur structure
H01M 50/545 - Bornes formées par le boîtier de l’élément
H01M 50/559 - Bornes adaptées aux cellules ayant une section transversale courbée, p. ex. ronde ou elliptique
H01M 50/586 - Moyens pour empêcher un usage ou une décharge indésirables pour empêcher les contacts incorrects à l’intérieur ou à l’extérieur des batteries à l’intérieur des batteries p. ex. les contacts incorrects des électrodes
Provided is technology for more appropriately controlling a dryer. A dryer (1) comprises: a housing part (3) that houses a drying object; an antenna (8) that radiates microwaves onto the drying object housed in the housing part (3); and a microwave intensity detection unit (21) that detects the intensity of the microwaves by detecting the temperature of an absorber that absorbs the microwaves and generates heat. The microwave intensity detection unit (21) is provided at a position which is in the interior of the housing part (3) and at which the absorption of microwaves by the microwave intensity detection unit (21) does not inhibit the propagation of microwaves by the antenna (8).
F26B 3/347 - Chauffage électromagnétique, p. ex. chauffage par induction ou par micro-ondes
F26B 9/00 - Machines ou appareils pour le séchage d'un matériau solide ou d'objets au repos animés uniquement d'une agitation localeAération des placards ou armoires d'appartements
A secondary battery according to the present invention comprises: an electrode plate group in which a strip-shaped first electrode, a strip-shaped second electrode, and a separator inserted between the first electrode and the second electrode are wound in a spiral shape; a metal case in which the electrode plate group is housed; and a sealing portion that seals an upper opening of the metal case. The metal case has a bottom surface provided with a protrusion on the inner side, and a side surface integrally molded with the bottom surface. The first electrode has a metal foil containing a first metal, and an end of the metal foil is exposed on one end surface of the electrode plate group. The end of the metal foil and the protrusion on the bottom surface of the metal case are welded.
H01M 10/0587 - Structure ou fabrication d'accumulateurs ayant uniquement des éléments de structure enroulés, c.-à-d. des électrodes positives enroulées, des électrodes négatives enroulées et des séparateurs enroulés
H01M 50/103 - Boîtiers primairesFourreaux ou enveloppes caractérisés par leur forme ou leur structure physique prismatique ou rectangulaire
H01M 50/107 - Boîtiers primairesFourreaux ou enveloppes caractérisés par leur forme ou leur structure physique ayant une section transversale courbe, p. ex. ronde ou elliptique
This battery (10) comprises: an electrode body (14) in which a positive electrode (11) and a negative electrode (12) are wound with a separator (13) interposed therebetween; an outer can (16) that accommodates the electrode body (14); a sealing body (17) that closes an opening of the outer can (16) with a gasket (28) interposed therebetween; an upper insulating plate (18) disposed on an end surface of the electrode body (14) on the sealing body (17) side; and a negative electrode lead (21) joined to the negative electrode (12) and including an extension part extending from the end surface. The extension part is joined to a side surface of the outer can (16) at a position closer to the opening than a position facing the upper insulating plate (18).
H01M 50/59 - Moyens pour empêcher un usage ou une décharge indésirables pour empêcher les contacts incorrects à l’intérieur ou à l’extérieur des batteries caractérisés par les moyens de protection
H01M 50/107 - Boîtiers primairesFourreaux ou enveloppes caractérisés par leur forme ou leur structure physique ayant une section transversale courbe, p. ex. ronde ou elliptique
H01M 50/152 - Couvercles caractérisés par leur forme pour des cellules ayant une section transversale courbée, p. ex. ronde ou elliptique
H01M 50/184 - Éléments de scellement caractérisés par leur forme ou leur structure
H01M 50/186 - Éléments de scellement caractérisés par la position des éléments de scellement
H01M 50/533 - Connexions d’électrodes dans un boîtier de batterie caractérisées par la forme des conducteurs ou des languettes
H01M 50/545 - Bornes formées par le boîtier de l’élément
H01M 50/586 - Moyens pour empêcher un usage ou une décharge indésirables pour empêcher les contacts incorrects à l’intérieur ou à l’extérieur des batteries à l’intérieur des batteries p. ex. les contacts incorrects des électrodes
76.
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, AND METHOD FOR PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
This positive electrode active material included in a nonaqueous electrolyte secondary battery comprises: a lithium-transition metal composite oxide; and a modification compound present on the surface of primary particles of the lithium-transition metal composite oxide or at a grain boundary between the primary particles. The percentage of metal elements other than Li present in a Li layer of a layered structure of the lithium-transition metal composite oxide is 1.5-6 mol%. The modification compound contains: an inorganic sulfate containing Me (where Me is at least one type of element included in the third or subsequent periods of alkali metals); and Ca and/or Sr. The amount of Me contained in the modification compound satisfies 0 mol% < amount of Me ≤ 3 mol%, the amount of S contained in the modification compound satisfies 0.1 mol% ≤ amount of S ≤ 3 mol%, and the amount of Ca and the amount of Sr contained in the modification compound satisfy 0 mol% < amount of Ca + amount of Sr ≤ 2 mol%.
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
H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
H01M 4/505 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de manganèse d'oxydes ou d'hydroxydes mixtes contenant du manganèse pour insérer ou intercaler des métaux légers, p. ex. LiMn2O4 ou LiMn2OxFy
A load sensor according to the present invention comprises: an element that has a plurality of pressure-sensitive parts that undergo a change in capacitance in response to loads and detects loads on the basis of the capacitance of the plurality of pressure-sensitive parts; and a load distribution plate that is laid over the element and distributes applied loads. Loads applied to the element are distributed by the load distribution plate and applied to the pressure-sensitive parts. As a result, loads applied to the element are detected appropriately even when applied to the element locally.
G01L 5/00 - Appareils ou procédés pour la mesure des forces, du travail, de la puissance mécanique ou du couple, spécialement adaptés à des fins spécifiques
G01L 1/14 - Mesure des forces ou des contraintes, en général en mesurant les variations de la capacité ou de l'inductance des éléments électriques, p. ex. en mesurant les variations de fréquence des oscillateurs électriques
78.
TEMPERATURE MEASUREMENT DEVICE AND TEMPERATURE MEASUREMENT METHOD
A temperature measurement device 100 according to the present disclosure comprises a first camera 12 which continuously images a surface of an object 16 to generate a plurality of surface images IMGv, and a second camera 14 which images the surface of the object 16 to generate an infrared image IMGi. The phase state of the surface of the object 16 is determined on the basis of changes over time occurring in the plurality of surface images IMGv, and emissivity corresponding to the phase state determination result is used to create surface temperature data IMGc from the infrared image IMGi.
G01J 5/48 - ThermographieTechniques utilisant des moyens entièrement visuels
B23K 26/00 - Travail par rayon laser, p. ex. soudage, découpage ou perçage
G01J 5/70 - Compensation passive des mesures du pyromètre, p. ex. par utilisation de mesures de la température ambiante ou de la température interne du boîtier
79.
ELECTRODE BODY FOR POWER STORAGE DEVICE, POWER STORAGE DEVICE, AND METHOD FOR MANUFACTURING ELECTRODE BODY FOR POWER STORAGE DEVICE
An electrode body (14) for a power storage device comprises a positive electrode, a negative electrode (12), and a separator disposed between the positive electrode and the negative electrode (12), wherein the positive electrode and the negative electrode (12) are wound with the separator interposed therebetween. One electrode (12) of the negative electrode (12) and the positive electrode has: a core body; a lamination part in which a mixture layer is laminated on at least one surface of the core body; and an uncoated part (44) which is provided at an end portion positioned closer to one side in the axial direction than the lamination part, and in which the mixture layer is not laminated. The tip-side portion of the uncoated part (44) is continuously tilted toward the inner peripheral side along the entire periphery.
H01M 10/0587 - Structure ou fabrication d'accumulateurs ayant uniquement des éléments de structure enroulés, c.-à-d. des électrodes positives enroulées, des électrodes négatives enroulées et des séparateurs enroulés
H01M 50/533 - Connexions d’électrodes dans un boîtier de batterie caractérisées par la forme des conducteurs ou des languettes
80.
NONAQUEOUS ELECTROLYTE AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
This nonaqueous electrolyte of the present disclosure is characterized by containing an amphoteric surfactant expressed with formula (I) presented below, where L1represents an alkylene group having 2 to 5 carbon atoms, R1to R3each independently represent an organic functional group, and at least one of R1to R3 is an organic functional group containing a carbonyl group.
This recognition device comprises: an acquisition unit that acquires, from a plurality of cameras that capture images of an article placed on a placement table from mutually different angles, captured images of the article; an object recognition unit that recognizes the article placed on the placement table by object recognition processing using the images; and an output unit that outputs information indicating the recognized article.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
G06Q 20/20 - Systèmes de réseaux présents sur les points de vente
G06Q 30/06 - Transactions d’achat, de vente ou de crédit-bail
This secondary battery comprises: a wound electrode group having a positive electrode, a negative electrode, and a separator disposed between the positive electrode and the negative electrode; a nonaqueous electrolyte; a core member disposed in the hollow of the electrode group; and a buffer member disposed between the electrode group and the core member. The buffer member can expand and contract in the radial direction of the electrode group.
H01M 10/0587 - Structure ou fabrication d'accumulateurs ayant uniquement des éléments de structure enroulés, c.-à-d. des électrodes positives enroulées, des électrodes négatives enroulées et des séparateurs enroulés
H01M 4/134 - Électrodes à base de métaux, de Si ou d'alliages
H01M 4/38 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'éléments simples ou d'alliages
H01M 50/489 - Séparateurs, membranes, diaphragmes ou éléments d’espacement dans les cellules caractérisés par leurs propriétés physiques, p. ex. degré de gonflement, hydrophilicité ou propriétés pour court-circuiter
This secondary battery comprises: an electrode group including a positive electrode, a negative electrode on the opposite of the positive electrode, and a separator disposed between the positive electrode and the negative electrode; and a nonaqueous electrolyte. A spacer layer having a line-shaped protrusion extending in the shape of a line is disposed between the separator and at least one of the positive electrode and the negative electrode. The line-shaped protrusion has a length D1 in a lengthwise direction in which the line-shaped protrusion extends, and a length D2 in a width direction perpendicular to the lengthwise direction, and satisfies the relationship D1≥D2. The edge of the line-shaped protrusion in the width direction has a contour having a wave line shape.
This battery pack (1) has a plurality of batteries (30) accommodated in a case (10). The plurality of batteries (30) have safety valves (37), which are opened by an increase in internal pressure and through which an internal gas is discharged, and are immersed in a cooling liquid (50) in the case (10). The case (10) includes: a case body (14) in which the plurality of batteries are accommodated; and a protruding part (12) that protrudes from a portion in the vertical direction of a terminal protruding side surface in the lateral direction of the case body (14) and has an exhaust hole (13) in the upper surface of same. A pack safety valve (82) is provided at a position above the protruding part (12) and covering the exhaust hole (13). The upper end of the pack safety valve (82) is disposed at a position lower than the uppermost end of the case (10).
H01M 50/204 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules
H01M 50/213 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules caractérisés par leur forme adaptés aux cellules ayant une section transversale courbée, p. ex. ronde ou elliptique
H01M 50/271 - Couvercles des boîtiers secondaires, des bâtis ou des blocs
The present disclosure addresses the problem of providing a resin composition that realizes excellent circuit filling properties, dielectric loss tangent, water absorption, and laser processability. This resin composition comprises: a polyphenylene ether compound (A) having a carbon-carbon unsaturated double bond; a maleimide compound (B) having a functional group equivalent of 230-500 g/eq.; a free radical compound (C) that has a molecular weight of 160-800 and that has at least one selected from the group consisting of groups represented by formula (1), formula (2), formula (3), and formula (4); and an inorganic filler (D). The resin composition does not contain a phenol compound, or the resin composition contains a phenol compound and the percentage content of the phenol compound is not more than 0.01 mass% with respect to the total amount of solid content of the resin composition.
C08F 290/00 - Composés macromoléculaires obtenus par polymérisation de monomères sur des polymères modifiés par introduction de groupes aliphatiques non saturés terminaux ou latéraux
B32B 15/088 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique comprenant des polyamides
B32B 27/34 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyamides
C08J 5/04 - Renforcement des composés macromoléculaires avec des matériaux fibreux en vrac ou en nappes
H05K 1/03 - Emploi de matériaux pour réaliser le substrat
86.
SECONDARY BATTERY AND POSITIVE ELECTRODE FOR SECONDARY BATTERY
A cylindrical battery (10) is provided with an electrode body (14) in which a positive electrode (11) and a negative electrode (12) are wound with a separator (13) interposed therebetween. A first tape (51) and a second tape (52) are affixed to the positive electrode (11) so as to cover a positive electrode start end (11x) positioned on the winding start side of the electrode body (14). A length (A) in the winding direction of a first portion of the first tape (51) overlapping the winding outer surface of a positive electrode mixture layer (31) is shorter than a length (B) in the winding direction of a second portion of the second tape (52) overlapping the winding inner surface of the positive electrode mixture layer (31).
H01M 50/586 - Moyens pour empêcher un usage ou une décharge indésirables pour empêcher les contacts incorrects à l’intérieur ou à l’extérieur des batteries à l’intérieur des batteries p. ex. les contacts incorrects des électrodes
87.
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERIES, NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND METHOD FOR PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERIES
This non-aqueous electrolyte secondary battery comprises a positive electrode active material which contains: a lithium transition metal composite oxide that satisfies 50 mol% ≤ Ni content ≤ 97 mol% and 0 mol% < Mn content < 50 mol%; and a modification compound that is present on the surfaces of primary particles of the lithium transition metal composite oxide or at grain boundaries between the primary particles. The proportion of metal elements other than Li that are present in a Li layer of a layered structure of the lithium transition metal composite oxide is 1.5-6 mol%. The modification compound contains an inorganic sulfate that contains Me (where Me is at least one element of alkali metals contained in the third period or later). The Me content in the modification compound satisfies 0 mol% < Me content ≤ 3 mol%, and the S content in the modification compound satisfies 0.1 mol% ≤ S content ≤ 3 mol%.
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
H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
H01M 4/505 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de manganèse d'oxydes ou d'hydroxydes mixtes contenant du manganèse pour insérer ou intercaler des métaux légers, p. ex. LiMn2O4 ou LiMn2OxFy
In this battery pack (1h), a plurality of batteries are housed in a case (10e). The plurality of batteries have a battery safety valve that opens due to an increase in the internal pressure and exhausts internal gas, and are immersed in cooling liquid while being held by a battery holder (60a) within the case (10e). An exhaust hole (13) is provided in a lateral side surface of the case (10e). A pack safety valve is provided on the outer side, on the lateral side surface of the case (10e). Inside the case (10e), provided in a portion covering the exhaust hole (13) is a pocket part (96) having an opening (P) at the upper end thereof and being closed at the lower end thereof. The pocket part (96) is formed so as to include a part of the battery holder (60a) and a part of the case (10e), and a part of the battery holder forms a wall of the pocket part.
H01M 50/204 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules
H01M 50/213 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules caractérisés par leur forme adaptés aux cellules ayant une section transversale courbée, p. ex. ronde ou elliptique
H01M 50/289 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par des éléments d’espacement ou des moyens de positionnement dans les racks, les cadres ou les blocs
H01M 50/291 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par des éléments d’espacement ou des moyens de positionnement dans les racks, les cadres ou les blocs caractérisés par leur forme
This solid electrolytic capacitor includes a first electrode, a dielectric layer covering at least a part of the first electrode, and a second electrode covering at least a part of the dielectric layer. The second electrode includes a solid electrolyte layer, a conductive carbon layer covering at least a part of the solid electrolyte layer, and a metal particle layer covering at least a part of the carbon layer. The solid electrolyte layer includes a pyrrole electrolytic polymerization layer, the carbon layer includes carbon particles and a binder, and the binder includes rubber particles.
A secondary battery according to the present invention comprises a positive electrode, a negative electrode, an electrolyte, and a separator. The positive electrode and the negative electrode are wound with the separator therebetween. The positive electrode comprises a band-shaped positive electrode collector and a positive electrode mixture layer that is provided to the positive electrode collector. The positive electrode has a first region that includes one end in the short direction of the positive electrode and a second region that is outside the first region. The first region includes an exposed part of the positive electrode collector that is discretely present at one or more locations along the long direction of the positive electrode collector. The positive electrode mixture layer is not present at the exposed part from the one end in the short direction to the second region. The positive electrode mixture layer includes a positive electrode active material and a binding material. The binding material includes at least a rubber polymer that is concentrated in the first region.
H01M 10/0587 - Structure ou fabrication d'accumulateurs ayant uniquement des éléments de structure enroulés, c.-à-d. des électrodes positives enroulées, des électrodes négatives enroulées et des séparateurs enroulés
91.
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, AND METHOD FOR PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
A positive electrode active material for a nonaqueous electrolyte secondary battery according to one embodiment of the present invention comprises a lithium (Li) transition metal composite oxide wherein the total content of nickel (Ni) and manganese (Mn) is 80 mol% or more, relative to the total molar amount of metal elements excluding Li; a sulfur compound; and a boron compound. The lithium transition metal composite oxide has a single-particle morphology with a volume-based median diameter of 0.5–5.0 μm and a crystallite size of 370–1500 Å. The sulfur compound is at least one selected from the group consisting of a compound containing an S-S bond, a compound having a sulfur valence of less than 6, and a decomposition product thereof.
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
H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
H01M 4/505 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de manganèse d'oxydes ou d'hydroxydes mixtes contenant du manganèse pour insérer ou intercaler des métaux légers, p. ex. LiMn2O4 ou LiMn2OxFy
92.
NONAQUEOUS ELECTROLYTE FOR SECONDARY BATTERY, AND SECONDARY BATTERY
This nonaqueous electrolyte for secondary batteries comprises a nonaqueous solvent, a salt that dissolves in the nonaqueous solvent, and an additive that dissolves in the nonaqueous solvent. The additive contains a carbodiimide compound, and the salt contains an imide salt.
This nonaqueous electrolyte for secondary batteries comprises a nonaqueous solvent, a salt that dissolves in the nonaqueous solvent, and an additive that dissolves in the nonaqueous solvent. The additive contains a carbodiimide compound and a sulfur-containing compound. The sulfur-containing compound contains at least one compound selected from the group consisting of hexavalent sulfur compounds and tetravalent sulfur compounds.
An information processing device 100 comprises at least an input unit 130, a processing unit 132, and an output unit 136. The input unit 130 receives, as inputs thereto, a material parameter relating to a material that constitutes a power storage device, chemical reaction data pertaining to the material when the power storage device overheats, and information pertaining to an oxygen parameter when the power storage device overheats. The processing unit 132 calculates a heat generation parameter by causing the material parameter and the information pertaining to the oxygen parameter to be reflected in the chemical reaction data. The output unit 136 outputs the heat generation parameter.
H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p. ex. le niveau ou la densité de l'électrolyte
95.
SIMULATION METHOD, PROGRAM, STORAGE MEDIUM, SIMULATION DEVICE, AND DATA STRUCTURE
A simulation device 100 executes a simulation related to an internal short circuit occurring in an electricity storage device. An input unit 130 inputs a physical property value of a material constituting the power storage device. Here, the physical property value includes at least one of density having temperature dependency, specific heat having temperature dependency, thermal conductivity having temperature dependency, and resistivity having temperature dependency. A processing unit 132 uses the physical property value to execute coupled calculations of heat and electricity by means of a finite element method, to thereby acquire a change in voltage and/or current and a temperature distribution when an internal short circuit occurs. An output unit 136 outputs the change in voltage and/or current and the temperature distribution.
G06F 30/20 - Optimisation, vérification ou simulation de l’objet conçu
G06F 30/23 - Optimisation, vérification ou simulation de l’objet conçu utilisant les méthodes des éléments finis [MEF] ou les méthodes à différences finies [MDF]
G06F 119/08 - Analyse thermique ou optimisation thermique
This lithium secondary battery comprises: an electrode group including a positive electrode, a negative electrode, and a first separator disposed between the positive electrode and the negative electrode; and a nonaqueous electrolyte. In the negative electrode, lithium metal is deposited during charging, and lithium metal is dissolved in the nonaqueous electrolyte during discharging. At least a part of a surface of the negative electrode is covered with a protective layer that contains a heat-resistant resin.
H01M 50/449 - Séparateurs, membranes ou diaphragmes caractérisés par le matériau ayant une structure en couches
H01M 50/489 - Séparateurs, membranes, diaphragmes ou éléments d’espacement dans les cellules caractérisés par leurs propriétés physiques, p. ex. degré de gonflement, hydrophilicité ou propriétés pour court-circuiter
The present disclosure addresses the problem of providing a film capacitor with which it is possible to improve voltage resistance. This film capacitor (100) is provided with a capacitor main body (1) in which two metallized films (3) are stacked and wound or alternately laminated. In a first metallized film (31), a metal oxide layer (6) is disposed on the upper surface side or the lower surface side of a first metal layer (71), a dielectric film (41 or 42) is disposed so as to face a surface of the first metal layer, the surface being opposite to the surface that is in contact with the metal oxide layer, and the dielectric breakdown voltage of the dielectric film that faces the first metal layer on which the metal oxide layer is disposed is higher than the dielectric breakdown voltage of the dielectric film that faces the metal oxide layer.
This negative electrode 10 comprises a long negative electrode current collector 11 and a long negative electrode mixture layer 12. At least part of a negative electrode mixture layer (12) satisfies the relational expression (1) if: each region obtained by dividing said negative electrode mixture layer (12) into a center region (121) including the center in the width direction and end regions (122) including both ends in the width direction, and further dividing said layer into a surface-side region and a collector-side region by equally dividing the negative electrode mixture layer (12) into two in the thickness direction is defined as either a first region, which is a region of the negative electrode mixture layer which is an end region and a surface-side region, a second region, which is a region of the negative electrode mixture layer which is an end region and a collector-side region, a third region, which is a region of the negative electrode mixture layer which is a center region and a surface-side region, or a fourth region, which is a region of the negative electrode mixture layer which is a center region and a collector-side region; and the porosity of the first region is defined as A, the porosity of the second region is defined as B, and the porosity of the third region is defined as C. (1): C>A>B
This non-aqueous electrolyte secondary battery comprises an electrode body in which a positive electrode and a negative electrode (12) are wound with a separator interposed therebetween. The positive electrode in an unwound state has, at a plurality of positions in the longitudinal direction, positive electrode uncoated sections on a part of the width direction where a positive electrode mixture layer is not formed. An inner peripheral region (70), which does not face the positive electrode, of the negative electrode in an unwound state includes: a first region (A) that overlaps the positive electrode uncoated sections in the width direction (Y2), the first region (A) having, in at least a portion in the longitudinal direction (X2), a negative electrode double-sided coated section (42a) where a negative electrode mixture layer (42) is formed on opposite sides; and a second region (B) that does not overlap the positive electrode uncoated sections in the width direction, the second region (B) having a negative electrode uncoated section (41b) positioned at one side of the negative electrode double-sided coated portion of the first region in the width direction, located adjacent to the negative electrode mixture layer in the longitudinal direction, and having at least one surface where the negative electrode mixture layer is not formed.
H01M 10/0587 - Structure ou fabrication d'accumulateurs ayant uniquement des éléments de structure enroulés, c.-à-d. des électrodes positives enroulées, des électrodes négatives enroulées et des séparateurs enroulés
H01M 50/538 - Connexions de plusieurs conducteurs ou languettes d’électrodes empilées enroulées ou pliées
A nonaqueous electrolyte secondary battery (10) includes: an electrode body (14) in which a positive electrode and a negative electrode are wound with a separator interposed therebetween; and an exterior can (15). A first electrode, which is one of the positive electrode and the negative electrode, has: a core body; and a lamination part in which a mixture layer is laminated on at least one surface of the core body; and has an uncoated part which is provided at an end part positioned closer to one side in the axial direction than the lamination part and in which the mixture layer is not laminated. The uncoated part is joined to a collector plate (52). The collector plate (52) and the exterior can (15) are joined by a joining part (60) on the outer peripheral side of a bottom part (15b) of the exterior can (15).
H01M 50/536 - Connexions d’électrodes dans un boîtier de batterie caractérisées par le procédé de fixation des conducteurs aux électrodes, p. ex. soudage
H01M 50/107 - Boîtiers primairesFourreaux ou enveloppes caractérisés par leur forme ou leur structure physique ayant une section transversale courbe, p. ex. ronde ou elliptique
brevets
