Patents Assigned to Toyota Jidosha Kabushiki Kaisha
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Patent number: 11999313Abstract: A vehicle side structure includes a window, which has a window opening defined in a side wall of a vehicle and a window glass for covering the window opening, a curtain air bag device attached to a position above the window, and a bar-shaped member configured to partition the window opening into upper and lower sections when viewed along a lateral direction of the vehicle. In the vehicle side structure, the bar-shaped member is placed inside the window opening or at a position located, in a vehicle width direction, on an inner side of the window opening and also on an outer side of a fully inflated curtain air bag, and at least a part of the fully inflated curtain air bag expands to a region below the bar-shaped member.Type: GrantFiled: April 7, 2023Date of Patent: June 4, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Makoto Sekizuka
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Patent number: 11999243Abstract: An electric vehicle includes a shift lever and a clutch pedal for simulating manual gear changes of a traditional vehicle equipped with an internal combustion engine and manual transmission, and includes a controller for controlling the operation of the electric vehicle. The driver operates the shift lever in a similar fashion to that of a traditional manual transmission shift lever, however the associated gear positions do not correspond to physical gears in a transmission but rather virtual gear stage modes that correspond to mapped torque characteristics with respect to the rotational speed of the electric motor. The clutch pedal is operated by the driver when the shift lever is operated. The controller calculates the virtual engine speed of the virtual engine based on the virtual gear stage mode selected by the shift lever and the operation amount of the clutch pedal, and displays the virtual engine speed on a display.Type: GrantFiled: June 21, 2021Date of Patent: June 4, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yoichiro Isami, Yoshio Itou, Hiroyuki Amano, Tatsuya Imamura, Akiko Nishimine, Hiroaki Ebuchi, Hiroaki Kodera
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Patent number: 12003345Abstract: An in-vehicle network system includes: first processors connected to a bus that is applied to a partial network; and a second processor. Each of the first processors or the second processor send at least one of the first processors in the sleep mode to switch them to the normal mode. Each of the first processors is configured to: assign at least one standby time to each of the first processors and differentiate a standby time assigned to at least one of the first processors from a standby time assigned to other of the first processors, start measuring one of the standby times when sending or receiving one of the NM messages and determine whether or not the standby time has elapsed, and switch at least one of the first processors in which all of the standby times have been determined to have elapsed, to the sleep mode.Type: GrantFiled: October 29, 2021Date of Patent: June 4, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Erika Ishii
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Patent number: 12001829Abstract: An OTA center includes: one or more storage devices configured to store regulation information; and one or more processors configured to communicate, via a network, with an OTA master mounted on the vehicle and configured to control software update for a target ECU, transmit update data of software of the target ECU to the OTA master, execute, by transmitting the update data, control for causing the OTA master to execute the software update for the target ECU, make a determination whether the software update to be executed is the specific software update, based on the regulation information, and when the determination is positive, transmit, to the OTA master, request information for requesting execution of the specific software update in the predetermined place.Type: GrantFiled: May 10, 2022Date of Patent: June 4, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Yoshikazu Sakai
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Patent number: 12002942Abstract: A method for manufacturing a rechargeable battery includes forming a mixture layer and an insulating layer on an electrode substrate having an edge extending in a specified direction so that an exposed portion where the electrode substrate is exposed extends between the edge and the insulating layer; pressing the mixture layer; and stretching an extension portion, located between the edge and the mixture layer, and the insulating layer in the specified direction. The stretching includes applying a stress greater than or equal to yield stress of the electrode substrate or greater than or equal to 0.2% proof stress of the electrode substrate and less than tensile strength of the electrode substrate to the extension portion, and applying a stress greater than or equal to yield stress of the insulating layer or greater than or equal to 0.2% proof stress of the insulating layer to the insulating layer.Type: GrantFiled: November 30, 2022Date of Patent: June 4, 2024Assignees: PRIMEARTH EV ENERGY CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA, PRIME PLANET ENERGY & SOLUTIONS, INC.Inventors: Masakazu Umehara, Naomichi Ishikawa, Naoto Ooshiro, Yuuki Kudou, Hideki Hayashi, Hiroki Yamada, Naoya Kishimoto
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Patent number: 12002304Abstract: A CEMS server includes a control device that executes a notification process of notifying a user of an electrified vehicle of promotion information for promoting charge or discharge, and a storage device that stores a program executable by the control device. The control device executes the notification process in a case where a first condition and a second condition are satisfied. The control device does not execute the notification process in a case where the first condition or the second condition is not satisfied. The first condition is a condition that a destination of the electrified vehicle is a predetermined place at which the charge or discharge of the electrified vehicle is possible. The second condition is a condition that a request for the charge or discharge is estimated in a period in which the electrified vehicle is present at the predetermined place.Type: GrantFiled: August 29, 2022Date of Patent: June 4, 2024Assignee: Toyota Jidosha Kabushiki KaishaInventor: Tohru Nakamura
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Patent number: 11999334Abstract: A brake system for a combination vehicle in which a plurality of vehicles are coupled in a line, including: a plurality of brake devices respectively provided for the plurality of vehicles; and a controller configured to control the plurality of brake devices, wherein the controller is configured to control a braking force applied to each of the plurality of vehicles based on a loaded weight or a weight of each of the plurality of vehicles.Type: GrantFiled: November 22, 2021Date of Patent: June 4, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Kazuki Takasuga
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Patent number: 12002307Abstract: In an information processing system of the present disclosure, each of a plurality of ECUs registers information indicating presence or absence of an actual alarm for an item under control of the ECU, among a plurality of items in the first alarm list having a common format, and uniformly registers information indicating absence of an alarm for an item that is not under the control of the ECU. Each of the plurality of ECUs transmits the first alarm list in which registration is completed to a communication terminal. The communication terminal aggregates the number of alarms registered in a plurality of the first alarm lists received from the plurality of ECUs for each item, and aggregates the number of alarms registered in the plurality of the first alarm lists.Type: GrantFiled: November 18, 2021Date of Patent: June 4, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Masaya Hizaki
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Patent number: 11999340Abstract: A vehicle control device for controlling platooning of platoon participating vehicles by connecting the platoon participating vehicles to one another via radio communication, the platoon participating vehicles include a lead vehicle and follow-up vehicles that perform automatic follow-up running in line at a predetermined intervehicle distance from the lead vehicle, the device comprises a control portion that, during execution of the platooning, sets a permissible output range of a drive amount with a current gear ratio of an automatic transmission remaining kept, as a change characteristic of the drive amount in each of the platoon participating vehicles so that change of the drive amount in response to change of a drive demand amount lies within a predetermined range, the automatic transmission being included in each of the platoon participating vehicles to transmit power of a power source to driving wheels.Type: GrantFiled: June 9, 2023Date of Patent: June 4, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Koichi Okuda, Masafumi Yamamoto, Yoshito Sekiguchi, Yuuki Makino, Atsushi Tabata
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Patent number: 12002126Abstract: A vehicle information processing apparatus includes a communication unit configured to communicate with a terminal of a first user, a storage unit configured to store an end-of-use position and an expected end-of-use time at which a second user of a vehicle ends use of the vehicle for each of a plurality of vehicles subjected to autonomous driving control and occupied by the second user, and a vehicle selection unit configured to acquire a boarding position and a boarding time at which the first user wants to get on a vehicle from the terminal via the communication unit and select at least one vehicle, of which the end-of-use position and the expected end-of-use time are in a predetermined relationship with the boarding position and the boarding time, from among the plurality of vehicles while referring to the storage unit.Type: GrantFiled: December 8, 2022Date of Patent: June 4, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Akihide Tachibana, Katsuhiro Sakai, Makoto Kawaharada, Tomoyuki Kuriyama
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Patent number: 12000410Abstract: A shroud for an air moving device includes a shroud body configured to at least partially surround one or more blades. The shroud body defines an annular cavity and an annular opening. The annular opening faces the one or more blades. The shroud also includes a Helmholtz resonator defined by the annular cavity and the annular opening. The Helmholtz resonator is configured to reflect sound generated by the one or more blades out of the shroud body.Type: GrantFiled: May 27, 2022Date of Patent: June 4, 2024Assignees: Toyota Motor Engineering & Manufacturing North America, Inc., Toyota Jidosha Kabushiki KaishaInventors: Taehwa Lee, Tsuyoshi Nomura, Ercan Mehmet Dede
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Patent number: 12002363Abstract: An information processing apparatus communicable with the vehicle includes one or more processors. The one or more processors are configured to: detect the vehicle before parking; determine the characteristic of the detected vehicle or the characteristic of a driver of the vehicle; set a parking frame for the vehicle in accordance with the characteristic; and transmit information indicating the parking frame to the vehicle.Type: GrantFiled: April 12, 2022Date of Patent: June 4, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Atsushi Okubo, Kento Nitta, Takaaki Kato, Daiki Kaneichi, Minoru Nakadori
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Patent number: 12000350Abstract: A controller for a hydrogen engine is provided. Control circuitry performs, after a stop request for the hydrogen engine, a water reduction process that reduces a proportion of water vapor in exhaust gas. The control circuitry stops the hydrogen engine after operating the hydrogen engine with the water reduction process executed.Type: GrantFiled: October 23, 2023Date of Patent: June 4, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Atsushi Tabata, Koichi Okuda, Nobuhiko Satake, Daiki Sato
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Patent number: 12002366Abstract: A taxi system includes a taxi vehicle that runs autonomously with a user on board and transports the user, and at least one auxiliary vehicle capable of registering the taxi vehicle as a linkage target and running by following the taxi vehicle as the linkage target with luggage loaded in the at least one auxiliary vehicle.Type: GrantFiled: February 22, 2022Date of Patent: June 4, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Makoto Kakuchi, Osamu Izumida, Shunji Inoue, Takumi Hamajima, Mitsushi Kintaka, Toshihiro Andou, Masamitsu Takahira
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Patent number: 12001202Abstract: A vehicle control system comprises a portable terminal and a vehicle including a communication device and a drive device. When the drive device is in a non-actuation state and the communication device is in an inactivated state, the vehicle changes a state of the communication device from the inactivated state to an activated state when an activation condition is satisfied. The activation condition is satisfied when a user holding legitimate qualification exists within a communication possible range. When the drive device is in the non-actuation state, the vehicle changes the state of the communication device from the activated state to the inactivated state when an activation stop condition is satisfied. The activation stop condition is satisfied when an activation period in which the communication device is in the activated state reaches a predetermined period.Type: GrantFiled: September 10, 2021Date of Patent: June 4, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Keisuke Oyama
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Patent number: 12002959Abstract: A main object of the present disclosure is to provide an anode material that is used in a fluoride ion battery and can prevent the decrease in operating voltage while inhibiting occurrence of short circuit. The present disclosure achieves the object by providing an anode material to be used in a fluoride ion battery, the anode material comprising a Mg material containing a Mg element, and a fluoride ion conductive material containing at least one kind of metal element excluding a Mg element, and a F element.Type: GrantFiled: January 26, 2022Date of Patent: June 4, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kousuke Noi, Hidenori Miki
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Patent number: 12000198Abstract: A lid system is a system including a plurality of lids of a vehicle, the system including: a first lid that covers a power supply port that receives AC power, the first lid being openable and closable; a second lid that covers a power supply port that receives DC power, the second lid being openable and closable; a lid opener for opening the first and second lids; a position detecting unit that detects a current position of the vehicle; and an ECU that controls the lid system. The ECU obtains positions of power supply facilities of the AC power or the DC power, specifies a power supply facility located at a position close to the current position detected by the position detecting unit, and performs a prescribed process for opening, by the lid opener, the lid corresponding to an energy source supplied by the specified power supply facility.Type: GrantFiled: January 7, 2022Date of Patent: June 4, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Yuya Aoki
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Patent number: 12003367Abstract: Systems and methods for fast vehicular micro cloud formation are disclosed herein. In one example, a system includes a processor and a memory in communication with the processor and having instructions. When executed by the processor, the instructions cause the processor to receive an identifier of the vehicle and determine if the identifier matches the information in stored metadata. If the identifier matches the information in the stored metadata, the vehicle is allowed to join the vehicular micro cloud without performing a standard onboarding procedure. Otherwise, a standard onboarding procedure is performed to allow the vehicle to join the vehicular micro cloud.Type: GrantFiled: July 29, 2022Date of Patent: June 4, 2024Assignees: Toyota Motor Engineering & Manufacturing North America, Inc., Toyota Jidosha Kabushiki KaishaInventors: Seyhan Ucar, Takamasa Higuchi, Onur Altintas
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Patent number: D1029708Type: GrantFiled: January 7, 2022Date of Patent: June 4, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Tokio Koganemaru, Yukiko Uga
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Patent number: D1029712Type: GrantFiled: April 28, 2022Date of Patent: June 4, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Peter Kim, Scott Matthew Roller, Joonsung Ea