TOYOTA JIDOSHA KABUSHIKI KAISHA patent applications on March 28th, 2024
Patent Applications by TOYOTA JIDOSHA KABUSHIKI KAISHA on March 28th, 2024
TOYOTA JIDOSHA KABUSHIKI KAISHA: 48 patent applications
TOYOTA JIDOSHA KABUSHIKI KAISHA has applied for patents in the areas of G01R31/52 (6), H01M10/0525 (5), H01M4/04 (4), B60W40/08 (4), G06F8/65 (4)
With keywords such as: vehicle, unit, power, device, control, configured, battery, amount, data, and information in patent application abstracts.
Patent Applications by TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor(s): Keisuke MIURA of Toyota-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B25B21/00, B25B23/147, G06T7/00, G06T7/70
Abstract: a fastening work management system according to the present disclosure manages a fastening work of fastening a fastened member in a predefined fastening order to a plurality of fastening positions of a target member by using a fastening tool that is grasped and operated by an operator. the fastening work management system includes an image acquisition unit configured to acquire an inspection image including a position defined as a current fastening position in the fastening order included in the fastening work management information when the fastening work of a predetermined fastened member is completed and a detection unit configured to detect whether or not the fastened member, which has been fastened, is present at the current fastening position included in the inspection image.
Inventor(s): Yu HOSHINO of Toyota-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60H1/00, B60H1/22, B60H1/24
Abstract: a rear air-conditioning controller can execute limitation on the volume of air to a rear side of a vehicle cabin when a first condition is satisfied. the first condition is a condition where a grille shutter upper or a grille shutter lower is stuck in an open state and a defroster function is in an on state.
20240100973.VEHICLE_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Ryo Shiraishi of Toyota-shi Aichi-ken (JP) for toyota jidosha kabushiki kaisha, Kentaro Munemoto of Kuwana-shi Mie-ken (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60L53/16
Abstract: a vehicle includes: a battery; an electricity supply unit configured to be capable of supplying electric power from the battery to an external load; a charge port unit including a charge inlet that a charge connector is attached to and detached from, the charge connector being used for charging the battery with an external electricity source; and a control unit configured to control operation of a movable portion that is included in the charge port unit. when an external electricity supply process of supplying electric power from the electricity supply unit to the external load is executed, the control unit controls the movable portion of the charge port unit, to physically prohibit the charge connector from being connected to the charge inlet.
20240100985.POWER PROCESSING SYSTEM_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Tohru NAKAMURA of Toyota-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60L53/67, B60L53/16, H02J3/00, H02J3/38
Abstract: the power processing system includes a communication device and a processing device. the communication device is configured to communicate with both the facility and the management device. the processing device determines first power consumption, which is power consumption consumed in the facility during the aggregation period, among the power generation amounts of the renewable energy generated by the renewable energy power generation device during the predetermined aggregation period, and determines second power consumption, which is power consumption consumed in the facility, using normal power different from the renewable energy power. when the communication device receives the allocation request, the processing device executes the certificate issuance process.
Inventor(s): Yukimi MURASE of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Sho Masuda of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Tetsuya Ikuta of Miyoshi-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60Q1/08, B60K35/00
Abstract: a vehicle headlight system comprises a headlight that irradiates light in front of a host vehicle, a target detection section that is configured to detect a target present in front of the host vehicle, a display that is provided inside a vehicle cabin of the host vehicle, a first memory, a first processor that is coupled to the first memory, a second memory, and a second processor that is coupled to the second memory. the first processor includes a light irradiation control function that is configured to control light distribution of the headlight, based on a detection result by the target detection section. the second processor is configured to determine whether or not the light irradiation control function is in an active state, to control a display mode of the display so as to show a determination result, and in a case in which the light irradiation control function is in the active state, to control the display mode of the display so as to show, in addition to the determination result, a light distribution control state according to the light irradiation control function.
20240101050.WIRE HARNESS FOR SLIDING DOOR_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Yoshihiko MINE of Nagoya-shi (JP) for toyota jidosha kabushiki kaisha, Mitsuhiro KATOH of Miyoshi-shi (JP) for toyota jidosha kabushiki kaisha, Hiroki TSUTSUMI of Chiryu-shi (JP) for toyota jidosha kabushiki kaisha, Hiroki UNO of Yokkaichi-shi (JP) for toyota jidosha kabushiki kaisha, Go UENO of Yokkaichi-shi (JP) for toyota jidosha kabushiki kaisha, Kazuya TAKAHASHI of Yokkaichi-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60R16/02, H02G11/00
Abstract: a wire harness is arranged between a vehicle body and a sliding door in a vehicle, in which: a protector is mounted on a bent region of the wire harness having a shape in which a middle of the wire harness in a longitudinal direction is bent in a crank shape; the protector includes a groove having a shape corresponding to the bent shape of the wire harness and has a larger width than a radial size of the wire harness; a bottom surface of the groove has a hole into which a pin is detachably inserted, the pin constraining the wire harness in a state where the wire harness has looseness so as not to contact an inner angle portion at a bent site of the groove; and one side of the bent region of the wire harness is fixed to the protector using a fastening member.
Inventor(s): Shinichi YAMAMOTO of Toyota-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60R25/33, B60R25/24, G07C9/00
Abstract: a controller is provided that is configured to perform: identifying a first user who is a user using a vehicle that is associated with a plurality of users; and transmitting, to a terminal of the first user, information about a parking position of the vehicle when the vehicle is parked, and not transmitting the information about the parking position of the vehicle to a terminal of a second user, who is a user other than the first user among the plurality of users.
Inventor(s): Yuta OHASHI of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Kazuki MIYAKE of Okazaki-shi (JP) for toyota jidosha kabushiki kaisha, Yusuke SUETAKE of Seto-shi (JP) for toyota jidosha kabushiki kaisha, Atsushi KUCHINOMACHI of Tokyo (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60T8/172, B60T7/22
Abstract: a motion manager mounted on a vehicle includes a processor. the processor receives, from an application that has determined that another object will collide with the vehicle, a motion request indicating that an additional braking force is needed, when the vehicle is stopped. the processor generates an instruction value for causing a brake device to generate a greater braking force than before the motion request is received, when the motion request indicating that the additional braking force is needed is received.
Inventor(s): Yuta OHASHI of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Kazuki MIYAKE of Okazaki-shi (JP) for toyota jidosha kabushiki kaisha, Atsushi KUCHINOMACHI of Tokyo (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60T8/50, B60W10/18
Abstract: a motion manager that is mounted on a vehicle includes a processor and a memory. the processor receives a motion request that corresponds to an application from individual applications. the processor arbitrates the received motion request. the processor generates, based on an arbitration result, an instruction value of an operation request to be output to a brake control unit. the memory stores, in advance, type information of an actuator to be controlled by the brake control unit. the processor generates the instruction value of the operation request using the type information.
Inventor(s): Taichi Kawanai of Susono-shi Shizuoka-ken (JP) for toyota jidosha kabushiki kaisha, Yusuke Hayashi of Susono-shi Shizuoka-ken (JP) for toyota jidosha kabushiki kaisha, Daichi Hotta of Meguro-ku Tokyo-to (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60W30/18, B60W40/08, B60W60/00
Abstract: a travel planner identifies, for a connection point where a travel lane in which a vehicle is traveling connects ahead of the vehicle with another lane different from the travel lane, an entry time range representing a time range during which entry of the vehicle from the travel lane to the connection point is recommended, and creates a travel plan including a transition of travel speed of the vehicle from a current position of the vehicle to the connection point so as to arrive at the connection point within the entry time range.
Inventor(s): Yoshihisa YAMADA of Nagoya-shi (JP) for toyota jidosha kabushiki kaisha, Taro KAWAI of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Shoji KUBOTA of Nagoya-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60W40/09, B60W30/095
Abstract: an information processing device calculates a feature related to driving of a driver. the information processing device includes: a processor that calculates the feature; and a transmission unit that transmits the calculated feature to an outside. the processor identifies whether there is a predetermined situation in which a risk in relation to a preceding vehicle occurs, and calculates, as the feature, information related to a behavior of the driver for reducing the risk when the predetermined situation is identified.
Inventor(s): Takuhiro OMI of Anjo-shi (JP) for toyota jidosha kabushiki kaisha, Hiroshi MORIMOTO of Tokyo-to (JP) for toyota jidosha kabushiki kaisha, Kenta YAMADA of Tokyo-to (JP) for toyota jidosha kabushiki kaisha, Udara Eshan MANAWADU of Tokyo-to (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60W50/14, B60W40/08
Abstract: with reference to a message table associating a plurality of messages to be notified to a driver of a vehicle with a first condition, a second condition, last notification time of the message, and renotification requirement, a notification device selects messages associated with an identified first condition corresponding to a situation of surroundings of a vehicle or a state of a driver, selects, from among the messages associated with the identified first condition, messages associated with an identified second condition corresponding to a state of the driver, specifies, from among the messages associated with the identified second condition, a message without a record of last notification time or a message with a record of last notification time and with a renotification requirement requiring a renotification, and notifies the specified message to the driver through an output device.
Inventor(s): Hiroshi Nakamura of Chofu-shi (JP) for toyota jidosha kabushiki kaisha, Katsuhiro Sakai of Kawasaki-shi (JP) for toyota jidosha kabushiki kaisha, Taisuke Sugaiwa of Chofu-shi (JP) for toyota jidosha kabushiki kaisha, Naoki Nagasaka of Nagakute-shi (JP) for toyota jidosha kabushiki kaisha, Ray Kawanishi of Chofu-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60W60/00, G06V20/58, G06V40/16
Abstract: a route planner detects a pedestrian from surrounding data representing a situation of surroundings of a vehicle, identifies a position of a pause-by object in the surroundings of the vehicle prompting the pedestrian to pause, creating a travel route over which the vehicle will travel when the pedestrian is detected, assuming the pedestrian will enter a road on which the vehicle will travel when the identified position of the pause-by object is not in the vicinity of the pedestrian, and assuming the pedestrian will not enter the road when the identified position of the pause-by object is in the vicinity of the pedestrian.
20240101194.DRIVING ASSISTANCE SYSTEM_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Shintaro SAIGO of Nisshin-shi (JP) for toyota jidosha kabushiki kaisha, Takeshi Hamaguchi of Seto-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B62D15/02
Abstract: a driving assistance system includes: a first control unit configured to output an output amount related to a required amount; and a second control unit configured to calculate a difference amount between the output amount output and an actually measured amount of an actuator, and control the actuator based on the difference amount and a torque map, in which in assist control (second driving assistance control), the first control unit calculates a difference amount between a second required amount and the actually measured amount, acquires a division amount by dividing the difference amount by a predetermined value, and outputs a total amount of the division amount and the actually measured amount as the output amount, and the second control unit calculates a difference amount between the total amount and the actually measured amount, and controls the actuator based on the difference amount and a second torque map.
Inventor(s): Kohei MATSUNOBU of Toyota-shi Aichi-ken (JP) for toyota jidosha kabushiki kaisha, Hiroshi Uyama of Suita-shi Osaka (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): C09D135/02, C08F122/10, C09D4/00, C09D5/02, C09D7/20
Abstract: a method for producing a porous body of the present disclosure includes: preparing a solution including a bi- or higher-functional polymerizable monomer and a solvent compatible with the polymerizable monomer, and not including a polymerization initiator; effecting direct radicalization of the polymerizable monomer included in the solution, polymerizing the polymerizable monomer, and forming, from the solution, a phase separation product including a porous body and the solvent; and vaporizing the solvent included in the phase separation product, the solvent including a predetermined solvent such as diethylene glycol diethyl ether.
20240102404.POWER TRANSMISSION DEVICE_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Hiroshi YAMAMOTO of Toyota-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): F01M11/00
Abstract: a power transmission device includes: a case including a first oil reservoir configured to store oil, a second oil reservoir configured to store the oil, and a partition wall configured to separate the first oil reservoir and the second oil reservoir from each other; the oil enclosed in the case; a rotating member configured to contact the oil in the first oil reservoir; and an opening and closing member located in the partition wall and configured to supply the oil from the second oil reservoir to the first oil reservoir. the oil level in the first oil reservoir when the opening and closing member is open is higher than the oil level in the first oil reservoir when the opening and closing member is closed, and is high enough for at least a part of the rotating member to be dipped in the oil.
20240102546.DRIVE UNIT_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Hideaki KOMADA of Gotemba-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): F16H57/037, B60K1/00, B60K17/16, B60L15/00, F16H37/08
Abstract: a drive unit may be configured to drive a pair of left and right wheels of a vehicle. the drive unit may include: a motor; a planetary gear mechanism including a sun gear; a parallel gear coaxially fixed to a carrier; a first and bearing rotatably supporting the carrier and the parallel gear; and a differential mechanism meshing with the parallel gear and configured to distribute power from the parallel gear to the pair of left and right wheels. the sun gear may be connected to the motor and power may be input to the planetary gear mechanism from the motor. the power may be input to the parallel gear from the carrier. the first bearing may be disposed on one side relative to the carrier and the parallel gear and the second bearing may be disposed on other side of the carrier and the parallel gear.
Inventor(s): Kentaro Suzuki of Kariya-shi Aichi-ken (JP) for toyota jidosha kabushiki kaisha, Yuta Sugiyama of Toyota-shi Aichi-ken (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): G01R31/392, B60L58/16, G01R31/367, G01R31/396
Abstract: when a pcu (inverter) of an electrically powered vehicle fails, a first map where a temperature and a current of a battery are defined as parameters or a second map where a temperature and a rate of change in voltage of the battery are defined as parameters is used to determine whether or not rapid deterioration of the battery has occurred. when it is determined that the rapid deterioration of the battery has occurred, a battery replacement indicator is turned on.
20240103135.LASER RADAR MOUNTING STRUCTURE_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Eisuke IKENO of Toyota-shi Aichi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): G01S7/481, G01S13/931
Abstract: a laser radar mounting structure is for mounting a laser radar to a vehicle. the laser radar has an irradiation unit configured to irradiate an electromagnetic wave for detecting an object around the vehicle. the laser radar mounting structure includes: an installation hole provided near a front pillar on a windshield of the vehicle, near a rear pillar on a rear glass of the vehicle, near the front pillar on a roof of the vehicle, or near the rear pillar on the roof of the vehicle; the laser radar provided in the installation hole; and a cover portion that covers the laser radar and transmits the electromagnetic wave. the laser radar is provided in the installation hole such that the irradiation unit faces the outside of the vehicle through the cover portion.
20240103502.RECYCLING SUPPORT SYSTEM_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Tadayoshi SUMIYA of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Yasunobu SEKI of Nisshin-shi (JP) for toyota jidosha kabushiki kaisha, Koseki SUGIYAMA of Sunto-gun (JP) for toyota jidosha kabushiki kaisha, Yuto KAWATA of Ichinomiya-shi (JP) for toyota jidosha kabushiki kaisha, Hiroki AWANO of Susono-shi (JP) for toyota jidosha kabushiki kaisha, Kosuke YONEKAWA of Nisshin-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): G05B19/418, G06Q10/30
Abstract: a recycling support system for a production facility performing a plurality of types of recycling processing using marine plants includes a measurement unit configured to measure an amount of remaining energy used to operate the production facility, and a control unit configured to control a proportion of each of the plurality of types of recycling processing carried out in the production facility according to the amount of remaining energy used to operate the production facility measured by the measurement unit.
Inventor(s): Yurika TANAKA of Yokosuka-shi (JP) for toyota jidosha kabushiki kaisha, Makoto KAKUCHI of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Daisuke TSUTSUMI of Nagoya-shi (JP) for toyota jidosha kabushiki kaisha, Kazuya TSUCHIYA of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Hiroaki SUGIYAMA of Nagoya-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): G05D1/02, B60L58/12
Abstract: a method for controlling a mobile shop includes: determining a selling situation of a plurality of items using information about an inventory status of the plurality of items and information about a well-selling time of the plurality of items; setting a charging schedule for a battery (secondary battery) based on the selling situation; and causing the mobile shop to move to evse (charging facility) according to the charging schedule.
Inventor(s): Tomoyasu ISHIKAWA of Nagoya-shi (JP) for toyota jidosha kabushiki kaisha, Hiroshi INOUE of Nagoya-shi (JP) for toyota jidosha kabushiki kaisha, Shunsuke TANIMORI of Arlington VA (US) for toyota jidosha kabushiki kaisha, Nana KIKUIRE of Toyota-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): G06F8/65
Abstract: a mobile terminal includes: one or more memories; and one or more processors configured to receive, from a vehicle, pre-update software of a single-bank computer mounted on the vehicle; and transmit, to the vehicle, update software acquired from a server after the received pre-update software is stored in the one or more memories.
Inventor(s): Akira HAYASHIDERA of Nisshin-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): G06F8/65, B60R16/023, H04L67/00, H04W4/40
Abstract: a vehicle controller includes: an execution unit configured to execute a control program for controlling a vehicle; a storage unit having a first program storage area to store the control program and a second program storage area to store an update program that is an updated version of the control program and created based on update data acquired from a device located outside the vehicle through a network; and an update unit that stores the update program in the second program storage area based on the update data, regardless of whether the execution unit is executing the control program.
Inventor(s): Kazuyuki SASAKI of Nisshin-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): G06N5/02, G06N5/04
Abstract: a processing device for time-series data for reducing a data amount of time-series data, comprising: a compression processing unit that performs predetermined compression processing on original data of quantized time-series data, reduces the data amount, and converts the data into data for storage in a form that can be stored in a storage unit, wherein the compression processing unit calculates a first statistical index related to the original data, excludes data corresponding to an exclusion condition from the original data as a missing value, performs compression processing on the original data excluding a missing value, generates compressed data in which the data amount is reduced, and stores the compressed data and the first statistical index in the storage unit as data for storage.
20240104488.DELIVERY SUPPORT APPARATUS_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Hiroto TOMIDA of Tokyo-to (JP) for toyota jidosha kabushiki kaisha, Ryosuke KOBAYASHI of Nagakute-shi (JP) for toyota jidosha kabushiki kaisha, Satoshi KOMAMINE of Nagoya-shi (JP) for toyota jidosha kabushiki kaisha, Tetsuya IDE of Tokyo-to (JP) for toyota jidosha kabushiki kaisha, Mayuko ABE of Tokyo-to (JP) for toyota jidosha kabushiki kaisha, Makoto AKAHANE of Yokohama-shi (JP) for toyota jidosha kabushiki kaisha, Haruki OGURI of Toyota-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): G06Q10/0833, G06Q10/0832
Abstract: a delivery support apparatus according to the present disclosure includes a controller configured to acquire information about a vehicle used for delivery of a package, the information having been acquired on the vehicle, determine, based on the information about the vehicle, a loading/unloading location at which the package was loaded or unloaded, and generate, based on the loading/unloading location, information about a location at which packages can be loaded/unloaded.
Inventor(s): Hiroaki SUTO of Toyota-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): G07C5/08
Abstract: a proposal device is provided, the proposal device including: a memory; and a processor coupled to the memory, the processor being configured to: acquire, from a vehicle, status information related to a state of the vehicle and a state of an onboard device, perform diagnosis of a trend in operation of the onboard device by a driver of the vehicle, based on the acquired status information, and propose, to the driver, introduction of an application that provides notification of a forgotten operation, in a case in which results of the diagnosis indicate a tendency by the driver to forget to operate the onboard device.
20240104977.ABNORMAL SOUND DIAGNOSTIC SYSTEM_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Yu UEDA of Toyota-shi Aichi-ken (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): G07C5/08, G01M13/028
Abstract: the abnormal sound diagnostic system of the present disclosure includes an abnormal sound diagnostic system including a diagnostic device for diagnosing abnormal sound generated in a vehicle based on data of sound emitted from a vehicle and inquiry information about abnormal sound generated in a vehicle, the abnormal sound diagnostic system including an calculation processing unit for acquiring a spectrogram indicating a relationship between time, frequency, and sound pressure from the sound data, a voice recognition unit for extracting a vocal time zone that is a time zone including a human voice from the sound data by speech recognition, a display unit for displaying a spectrogram, and a display control unit for causing the display unit to display a spectrogram so that the vocal time zone extracted by the voice recognition unit is visually distinguished from a time zone that does not include a human voice.
20240105049.NOTIFICATION DEVICE_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Ryota NAKANISHI of Obu-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): G08B25/10, G08G1/16
Abstract: a notification device, comprising a processor, wherein the processor is configured to receive an abnormality notification from an occupant of a vehicle, and in a case in which the abnormality notification has been received, notify a third party of vehicle information including position information of the vehicle and an image of surroundings of the vehicle, which are stored at the vehicle, and notify the third party that the vehicle is in an abnormal situation.
Inventor(s): Katsushi ENOKIHARA of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Noriyuki Kato of Nagoya-shi Aichi-ken (JP) for toyota jidosha kabushiki kaisha, Kiminori Unno of Hamamatsu-shi Shizuoka-ken (JP) for toyota jidosha kabushiki kaisha, Kenji Koura of Toyota-shi Aichi-ken (JP) for toyota jidosha kabushiki kaisha, Takeshi Kondo of Kariy-shi Aichi-ken (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): H01M4/04, H01M4/36
Abstract: a production device of an electrode member to be used for a battery, the production device including: a backup roll configured to support a current collector to be carried; a first die configured to form a first coating layer by coating the current collector on the backup roll with a first slurry; and a second die configured to form a second coating layer by coating the first coating layer on the backup roll with a second slurry, wherein each of the first die and the second die are independent; and when horizontal direction is regarded as a reference 0�, perpendicular downward is regarded as +90�, and perpendicular upward is regarded as −90�, a discharge angle of the second slurry in the second die is −90� or more and +60� or less.
Inventor(s): Satoshi MORIYAMA of Nagoya-shi Aichi-ken (JP) for toyota jidosha kabushiki kaisha, Takenori IKEDA of Owariasahi-shi Aichi-ken (JP) for toyota jidosha kabushiki kaisha, Masashi YAMAKITA of Nagoya-shi Aichi-ken (JP) for toyota jidosha kabushiki kaisha, Tetsuya MIMURA of Chiryu-shi Aichi-ken (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): H01M4/04
Abstract: a manufacturing method of an electrode sheet comprising: a preparation step of preparing a wet granulated body containing an electrode material and a solvent, a film forming step of passing the wet granulated body through a gap between a first roll and a second roll having a solvent absorbing portion on an outer peripheral surface to form an electrode material layer on an outer peripheral surface of the second roll, and a transfer step of transferring the electrode material layer onto a substrate.
Inventor(s): Azusa Nakanishi of Susono-shi Shizuoka-ken (JP) for toyota jidosha kabushiki kaisha, Shinji Nakanishi of Mishima-shi Shizuoka-ken (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): H01M4/134, H01M4/04, H01M4/133, H01M4/1393, H01M4/1395, H01M4/38, H01M4/587, H01M4/62, H01M10/0525, H01M10/0562
Abstract: a negative electrode active material layer and a solid-state battery, which can exhibit the inherent performance of porous silicon particles, are provided. the negative electrode active material layer of the present disclosure contains porous silicon particles, graphite particles, and inorganic solid electrolyte particles, and the ratio of the mass of the graphite particles to the total mass of the porous silicon particles and the graphite particles is 10 mass % to 25 mass %. in addition, the solid-state battery of the present disclosure comprises the negative electrode active material layer of the present disclosure, the solid electrolyte layers, and the positive electrode active material layer in this order.
20240105947.All-Solid-State Battery_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Toru KIDOSAKI of Miyoshi-shi Aichi-ken (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): H01M4/62, H01M10/0562
Abstract: an all-solid-state battery includes an electrode layer. the electrode layer includes an active material and a sulfide solid electrolyte. in the electrode layer, the sulfide solid electrolyte satisfies a relationship represented by the following formula (1): “c/(c+c+c)>0.5”. c, c, and ceach represent an abundance ratio of a skeleton structure unit included in the sulfide solid electrolyte. crepresents an abundance ratio of a ps unit. crepresents an abundance ratio of a psunit. crepresents an abundance ratio of a pounit.
20240106247.Power Storage System_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Yoshiaki KIKUCHI of Toyota-shi Aichi-ken (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): H02J7/00, G06F1/26, H01M10/0525, H01M10/46, H01M50/512
Abstract: a power storage system includes: a power conversion device to which power is supplied from an external system; and a controller that controls an operation of the power conversion device. first and second battery packs different from each other in type are connected to the power conversion device in parallel. the controller stores a first charge profile for the first battery pack and a second charge profile for the second battery pack. the controller charges the first battery pack by operating the power conversion device based on the first charge profile. the controller charges the second battery pack by operating the power conversion device based on the second charge profile.
20240106254.Power Storage System_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Yoshiaki Kikuchi of Toyota-shi Aichi-ken (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): H02J7/00
Abstract: a power storage system performing charging and discharging with an external system includes first and second battery units connected in parallel and each including a plurality of battery packs connected in parallel to a power converter. the power storage system includes a controller controlling operation of each power converter. the first and second battery units include a first battery pack and a second battery pack higher in internal resistance than the first battery pack, as the plurality of battery packs. the controller selects two second battery packs from a plurality of second battery packs included in the power storage system. in a standby state where charging and discharging are not performed with the external system, the controller performs, at different timings, control to discharge one of the selected two second battery packs and thereby charge the other, and control to discharge the other and thereby charge the one.
Inventor(s): Ryosuke IKEMURA of Susono-shi (JP) for toyota jidosha kabushiki kaisha, Shogo TSUGE of Fuji-shi (JP) for toyota jidosha kabushiki kaisha, Masato MAEMURA of Nisshin-shi (JP) for toyota jidosha kabushiki kaisha, Toshiya HASHIMOTO of Miyoshi-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): H02J50/12
Abstract: a power reception device includes: a power reception coil that receives power transmitted from a power transmission coil in a non-contact manner; and a control device that executes a short-circuit mode in which a plurality of switching elements provided between the power reception coil and a load are caused to perform switching operations to short-circuit between output terminals of the power reception coil. further, when a phase of a current and a phase of a voltage in the power reception device are deviated from each other, the control device sets switching timings of the switching elements to the short-circuit mode in a manner that the phase of the voltage is shifted in a direction in which a power factor of power supplied to the load is deteriorated.
20240106343.POWER CONVERTER_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Takashi NOZAWA of Nagoya-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): H02M7/217, H02M1/00
Abstract: the power converter includes a first connection unit to which a dc power source is connected, a second connection unit to which an ac power source or a power consuming device is connected, a conversion unit that performs power conversion between the first connection unit and the second connection unit, and a control unit that controls an operation of the conversion unit. the control unit performs both ac control for controlling the operation of the conversion unit so that the input or output of ac power is performed in the second connection unit, and dc control for controlling the operation of the conversion unit so that the output of dc power is performed in the second connection unit.
Inventor(s): Kenichi TAKIZAWA of Koganei-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): H04B7/15, H04W72/0446
Abstract: a communication system includes a first communication station, a second communication station, a relay station to relay a communication between the first communication station and the second communication station without changing a timeslot of the communication based on time division multiplexing and a control apparatus. the control apparatus permits the relay station to perform a further communication in response to a communication request occurring in the relay station while relaying the communication, the further communication being directed to a third communication station when the communication to be relayed fulfill a first condition and when the further communication in response to the communication request fulfill a second condition.
20240106791.INFORMATION PROCESSING APPARATUS_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Kazuya OKADA of Kita-ku Tokyo-to (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): H04L61/2539, H04L61/4511, H04L61/5007
Abstract: an information processing apparatus comprises a controller configured to execute: obtaining, from a user device, a query requesting name resolution of a first device accessible via a wide area network by dns protocol; obtaining a first ip address, which is an ip address of the first device, based on the query; generating a second ip address that is a dummy ip address corresponding to the first ip address; replacing the first ip address with the second ip address, and transmitting a response to the query to the user device, with the second ip address as result of the name resolution; when a connection request addressed to the second ip address is received from the user device, transmitting the connection request to the wide area network, after replacing a destination from the second ip address to the first ip address.
TOYOTA JIDOSHA KABUSHIKI KAISHA patent applications on March 28th, 2024
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- B25B21/00
- B25B23/147
- G06T7/00
- G06T7/70
- Toyota jidosha kabushiki kaisha
- B60H1/00
- B60H1/22
- B60H1/24
- B60L53/16
- B60L53/67
- H02J3/00
- H02J3/38
- B60Q1/08
- B60K35/00
- B60R16/02
- H02G11/00
- B60R25/33
- B60R25/24
- G07C9/00
- B60T8/172
- B60T7/22
- B60T8/50
- B60W10/18
- B60W30/18
- B60W40/08
- B60W60/00
- B60W40/09
- B60W30/095
- B60W50/14
- G06V20/58
- G06V40/16
- B62D15/02
- C09D135/02
- C08F122/10
- C09D4/00
- C09D5/02
- C09D7/20
- F01M11/00
- F16H57/037
- B60K1/00
- B60K17/16
- B60L15/00
- F16H37/08
- G01R31/392
- B60L58/16
- G01R31/367
- G01R31/396
- G01S7/481
- G01S13/931
- G05B19/418
- G06Q10/30
- G05D1/02
- B60L58/12
- G06F8/65
- B60R16/023
- H04L67/00
- H04W4/40
- G06N5/02
- G06N5/04
- G06Q10/0833
- G06Q10/0832
- G07C5/08
- G01M13/028
- G08B25/10
- G08G1/16
- H01M4/04
- H01M4/36
- H01M4/134
- H01M4/133
- H01M4/1393
- H01M4/1395
- H01M4/38
- H01M4/587
- H01M4/62
- H01M10/0525
- H01M10/0562
- H02J7/00
- G06F1/26
- H01M10/46
- H01M50/512
- H02J50/12
- H02M7/217
- H02M1/00
- H04B7/15
- H04W72/0446
- H04L61/2539
- H04L61/4511
- H04L61/5007
- G01R31/52
