Patents Assigned to Toyota Jidosha Kabushiki Kaisha
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Publication number: 20240146140Abstract: In this stator, lead wire extended portions and a power wire extended portion are extended from a resin portion by an extended portion separating portion such that the lead wire extended portions are separated from the power wire extended portion by distances that are greater than a maximum value of the width of clearance between an end-side portion of the lead wire extended portion and a facing portion located next to the end-side portion, the resin portion being provided so as to cover lead wire portions and a power wire portion.Type: ApplicationFiled: February 1, 2022Publication date: May 2, 2024Applicants: AISIN CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA, DENSO CORPORATIONInventors: Toshiya SUGIYAMA, Munehiro TAKAHASHI, Keisuke KIMURA, Ken TAKEDA, Takahito NOZAWA, Takashi MATSUMOTO, Yoshitada YAMAGISHI, Katsuhide KITAGAWA, Hajime KATO
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Publication number: 20240147194Abstract: A system, method and apparatus for wireless communications is provided. A user equipment (UE) transmits to a base station, a first message comprising a first field and a second field. The first field corresponds to information associated with receiving data of at least one MBS service. The second field associated with receiving data of the at least one MBS service via at least one first beam. The UE then receives data of the at least one MBS service via the at least one first beam.Type: ApplicationFiled: December 22, 2023Publication date: May 2, 2024Applicant: Toyota Jidosha Kabushiki KaishaInventor: Alireza Babaei
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Publication number: 20240147289Abstract: A method of controlling an SDN system, an SDN sub-controller, and an SDN system is provided. The SDN controller sends a keepalive notification to the SDN switch and the SDN sub-controller. The SDN switch sends a switching request to the SDN sub-controller on condition that the keepalive notification cannot be received during a predetermined specific period. The SDN sub-controller starts to control a communication setting of the SDN switch on condition that the keepalive notification cannot be received during the specific period and that the switching request has been received.Type: ApplicationFiled: October 18, 2023Publication date: May 2, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yasuhiro YAMASAKI, Hideki GOTO, Ikuyoshi OTAKE
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Publication number: 20240147511Abstract: In a communication system that a relay station non-regeneratively relays a signal from a transmitting station to a first receiving station, when the relay station performs non-regenerative relay using a first resource block that is assigned to the relay station and the first receiving station for the non-regenerative relay and a second resource block that uses a baseband signal obtained by inverting the frequencies of a baseband signal relating to the first resource block, an information processing apparatus determines, based on information indicating a reception signal strength of a signal received by the relay station from a second receiving station other than the first receiving station, whether or not interference with the second receiving station is allowable, and assigns the second resource block to the relay station and the first receiving station as an additional resource block for the non-regenerative relay when the determining that the interference is allowable.Type: ApplicationFiled: November 1, 2023Publication date: May 2, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Kenichi TAKIZAWA
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Publication number: 20240147193Abstract: A system, method and apparatus for wireless communications is provided. A user equipment (UE) transmits to a base station, a first message comprising a first field and a second field. The first field corresponds to information associated with receiving data of at least one MBS service. The second field associated with receiving data of the at least one MBS service via at least one first beam. The UE then receives data of the at least one MBS service via the at least one first beam.Type: ApplicationFiled: December 21, 2023Publication date: May 2, 2024Applicant: Toyota Jidosha Kabushiki KaishaInventor: Alireza Babaei
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Publication number: 20240146391Abstract: A communication system includes a first communication station, a second communication station, a relay station to non-regenerative-relay communications between the first communication station and the second communication station, and a control apparatus. The relay station relay-transmits a relay wave with a relay power value of such a limit as to fulfill a second condition when a transmission wave being transmitted from the first communication station and being relay-transmitted by the relay station fulfills a first condition about a signal-to-interference noise power ratio (SINR) and when the relay wave being relay-transmitted by the relay station and reaching the second communication station fulfills the second condition about the signal-to-interference noise power ratio (SINR) and the relay power value in the relay station.Type: ApplicationFiled: November 1, 2023Publication date: May 2, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Kenichi TAKIZAWA
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Publication number: 20240140345Abstract: A lower limb restraint airbag device, including: an airbag that is configured to be inflated and deployed toward a knee and a shin of a passenger seated in a vehicle seat by gas ejected from an inflator, and to make contact with at least the knee; a reaction force plate that is configured to be pulled out to a seat front side of the airbag in conjunction with inflation and deployment of the airbag; and a lock mechanism that is configured to block movement toward a seat front side of the pulled out reaction force plate.Type: ApplicationFiled: October 11, 2023Publication date: May 2, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Mitsuyoshi OHNO
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Publication number: 20240139716Abstract: Provided is an exhaust gas purification catalyst providing a catalyst performance and an OSC performance at the same time even at low temperature. The present disclosure relates to an exhaust gas purification catalyst including a substrate and a catalyst coating layer coated on the substrate. The catalyst coating layer includes a first catalyst coating layer containing Pd and/or Pt and a second catalyst coating layer containing Rh. The first catalyst coating layer is formed from an end portion in an upstream side with respect to an exhaust gas flow direction in the exhaust gas purification catalyst. The second catalyst coating layer includes an upstream coating layer and a downstream coating layer. Rh in the upstream coating layer and the downstream coating layer are supported on specific carrier particles. Further, a particle diameter of Rh is controlled.Type: ApplicationFiled: October 17, 2023Publication date: May 2, 2024Applicants: Toyota Jidosha Kabushiki Kaisha, Cataler CorporationInventors: Takahiro NISHIO, Nobuyuki Takagl, Takumi Tojo, Shogo Shirakawa, Kengo Shimizu, Sho Hoshino, Shun Sakamoto, Yosuke Toda
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Publication number: 20240140022Abstract: A sensor includes a grayscale digital light processing (g-DLP) 3D printed monolithic substrate with at least one microfluid channel. The monolithic substrate is formed from a resin configured to form a solid polymer using g-DLP 3D printing with a Young's modulus ranging from 0.1 MPa to 100 MPa. The resin includes a donor moiety, an acceptor moiety different than the donor moiety, a rigid moiety, a photoinitiator, and a photoabsorber. The donor moiety is in the form of an acrylate monomer with a side group, the acceptor moiety is in the form of an acrylate monomer with a side group, and the rigid moiety is in the form of an acrylate monomer with a side group. Also, the sensor can include a sensor fluid disposed within the at least one microfluid channel.Type: ApplicationFiled: October 31, 2022Publication date: May 2, 2024Applicants: Toyota Motor Engineering & Manufacturing North America, Inc., Georgia Tech Research Corporation, Toyota Jidosha Kabushiki KaishaInventors: Yuyang Song, Masato Tanaka, Liang Yue, Hang Qi
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Publication number: 20240139580Abstract: An exercise system includes a rowing exercise device and a chair. The rowing exercise device achieves a lower limb exercise which includes repetitive extension and flexion of at least a knee joint and a hip joint. The chair is the one on which a user who performs the lower limb exercise using the lower limb exercise device sits. The chair includes a seat on which the user sits and a support mechanism capable of supporting the seat in such a manner that the seat can carry out a roll oscillation. The seat carries out a roll oscillation during the lower limb exercise, which causes a motion linkage between a lower limb and a trunk.Type: ApplicationFiled: September 28, 2023Publication date: May 2, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Eisuke AOKI
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Publication number: 20240140186Abstract: A power storage device is a power storage device provided on a lower surface of a floor panel of a vehicle, the power storage device including: a housing case; a power storage module housed in the housing case; and a cooler housed in the housing case to cool the power storage module, wherein the housing case includes a bottom plate, a refrigerant passage through which a refrigerant flows is formed in a portion of the housing case, the portion being located above the bottom plate, and the refrigerant passage is connected to the cooler.Type: ApplicationFiled: December 29, 2023Publication date: May 2, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yutaroh Gotoh, Yukinari Tanabe, Yugo Mochizuki
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Publication number: 20240139583Abstract: A lower limb exercise device that enables a user to perform a lower limb exercise effectively is achieved. A lower limb exercise device according to one embodiment of the present disclosure enables a user to perform a lower limb exercise while the user is seated on a chair. The lower limb exercise device includes exercise equipment for the user to perform the lower limb exercise, and a restriction mechanism configured to restrict movement of at least one caster of the chair from a reference arrangement range of the caster during the lower limb exercise.Type: ApplicationFiled: October 10, 2023Publication date: May 2, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Eisuke AOKI, Tomio Ikeda, Tadashi Odashima, Takahiro Takeda
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Publication number: 20240140203Abstract: The controller is installed in the vehicle together with a motor for driving, an air conditioning unit for air conditioning the passenger compartment, auxiliary equipment, and a battery that supplies power to the motor, air conditioning unit, and auxiliary equipment. The controller is programmed to calculate the driving electricity cost based on the battery energy consumption integrated value, the integrated distance traveled, the air conditioning energy consumption integrated value, the auxiliary equipment energy consumption integrated value, and the positional energy variation of the vehicle during the trip, at the end of the trip. And then the controller is programmed to learn the driving learning electricity cost using the driving electricity cost, when the driving electricity cost is less than the threshold value.Type: ApplicationFiled: October 30, 2023Publication date: May 2, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shingo ETO, Noritaka TAKUDA
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Publication number: 20240140421Abstract: A deceleration support device is applied to a vehicle provided with a steering assist device that requests a driver to perform hands-on when a vehicle speed or a lateral acceleration of the vehicle exceeds a corresponding control reference value in a situation where a steering mode is a hands-off mode, and includes a control unit that calculates a target deceleration based on a traveling situation of the vehicle when the vehicle needs to be decelerated, and decelerates the vehicle based on the target deceleration. The control unit calculates the target deceleration so that neither the vehicle speed nor the lateral acceleration of the vehicle exceeds the corresponding control reference value when the vehicle needs to be decelerated in a situation where the steering mode is the hands-off mode.Type: ApplicationFiled: August 10, 2023Publication date: May 2, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Koki SUWABE, Yuki TEZUKA
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Publication number: 20240140455Abstract: An information processing apparatus includes a receiver configured to receive a data set including a requested acceleration as information representing movement of a vehicle in a front-rear direction and any one of a steering angle, a yaw rate, and a rotation radius as information representing movement of the vehicle in a lateral direction from each of a plurality of applications, an arbitration unit configured to perform arbitration of information representing the movement of the vehicle in the front-rear direction and arbitration of information representing the movement of the vehicle in the lateral direction based on a plurality of the data sets received by the receiver, and a first output unit configured to output instruction information for driving an actuator based on an arbitration result of the arbitration unit.Type: ApplicationFiled: January 5, 2024Publication date: May 2, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Ikuma SUZUKI, Wataru KANDA, Kaiji ITABASHI, Yoshihisa YAMADA, Kazuki MIYAKE, Tamotsu KONDOH
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Publication number: 20240140343Abstract: An occupant protection device includes a first side airbag disposed at an outer side in a width direction of a first seat, a second side airbag disposed at an outer side in the width direction of a second seat, and a far-side airbag disposed at an inner side in the width direction of the first seat and near the first seat, wherein when a side collision toward the first seat is detected, deployment of the far-side airbag is started after a first delay time has elapsed after deployment of the first side airbag is started, when a side collision toward the second seat is detected, deployment of the far-side airbag is started after a second delay time has elapsed after deployment of the second side airbag is started, and the first delay time is greater than the second delay time.Type: ApplicationFiled: October 26, 2023Publication date: May 2, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Isao KOBAYASHI, Masato KUNISADA, Kazushi FURUMAYA
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Publication number: 20240140394Abstract: A hybrid electric vehicle comprising: an engine; a filter for collecting particulate matter from the engine; a motor provided on a power transmission path between the engine and the drive wheels; a torque converter having a lock-up clutch provided on the power transmission path between the motor and the drive wheels; and a control device, wherein the control device includes: a first determination unit that determines whether there is a request for regeneration control of the filter by a fuel cut in the engine; a second determination unit that determines whether the lock-up clutch cannot be engaged; and a regeneration control unit that, when an affirmative determination is made in the first determination unit and a negative determination is made in the second determination unit, executes auxiliary regeneration control that assists the rotation of the engine by the motor while releasing the lock-up clutch and executing the fuel cut.Type: ApplicationFiled: August 14, 2023Publication date: May 2, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Takehiro KOMATSU, Akihito HAYASAKA
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Publication number: 20240140353Abstract: A seatbelt device, including: a seatbelt formed in a belt shape; a tongue plate through which the seatbelt has been inserted; a buckle that is provided at one side in a seat width direction of a vehicle seat, with the tongue plate being attachably and detachably anchored to the buckle; and a belt-end anchor section that is provided at another side in the seat width direction of the vehicle seat, and that includes a separation operation portion, with an end portion of the seatbelt being anchored to the belt-end anchor section and the end portion of the seatbelt becoming separable as a result of an occupant of the vehicle operating the separation operation portion during a vehicle emergency.Type: ApplicationFiled: October 11, 2023Publication date: May 2, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Mitsuyoshi OHNO
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Publication number: 20240145863Abstract: The present disclosure provides a separator for a zinc secondary battery that can inhibit short circuiting in a zinc secondary battery. The separator for a zinc secondary battery of the disclosure has a porous substrate layer and a titanium oxide-containing porous layer laminated onto the porous substrate layer, wherein the titanium oxide-containing porous layer comprises a titanium oxide represented by TixOy, where 0<x, 0<y, and y<2x. The titanium oxide may be TiO, Ti2O, Ti2O3, Ti3O, Ti3O5, Ti4O5, Ti4O7, Ti5O9, Ti6O, Ti6O11, Ti7O13, Ti8O15 or Ti9O17.Type: ApplicationFiled: January 5, 2024Publication date: May 2, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Hiroshi SUYAMA
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Publication number: 20240140391Abstract: A control apparatus for an all-wheel drive vehicle that includes (i) a power source, (ii) a power distribution device for distributing a power from the power source to front and rear wheels, (iii) a differential limiting mechanism for placing the power distribution device in a differential limiting state in which a rotational difference between the front wheels and the rear wheels is limited, and (iv) a braking device for applying a wheel braking torque to each of the front and rear wheels. When the power distribution device is placed in the differential limiting state and the wheel braking torque is applied to each of the front wheels and the rear wheels, a torque limiting control is executed for setting an upper limit value of a torque of the power source to a smaller value when the wheel braking torque is large than when the wheel braking torque is small.Type: ApplicationFiled: September 12, 2023Publication date: May 2, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Atsushi KAWAMATA