TOYOTA JIDOSHA KABUSHIKI KAISHA patent applications on October 10th, 2024
Patent Applications by TOYOTA JIDOSHA KABUSHIKI KAISHA on October 10th, 2024
TOYOTA JIDOSHA KABUSHIKI KAISHA: 42 patent applications
TOYOTA JIDOSHA KABUSHIKI KAISHA has applied for patents in the areas of B60W60/00 (4), H01M4/02 (3), B60W30/06 (3), B60W50/14 (3), B60W50/00 (3) B60W30/06 (2), B29C45/14311 (1), G05D1/227 (1), F02D41/0027 (1), F02D41/1454 (1)
With keywords such as: vehicle, device, control, when, configured, lane, unit, power, battery, and steering in patent application abstracts.
Patent Applications by TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor(s): Hidehiro TAKENAKA of Miyoshi-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60G7/00, B62D7/18
CPC Code(s): B60G7/001
Abstract: a wheel-side device provided for each of a plurality of wheels of a vehicle includes: a drive mechanism provided on a suspension arm connecting a wheel support member that supports the wheel and a body-side member of the vehicle and including a drive actuator, an output shaft of the drive actuator being connected to the wheel via a constant velocity joint to rotationally drive the wheel; and a steering actuator provided between the suspension arm and the wheel support member without a link member interposed therebetween and configured to steer the wheel.
20240336106. VEHICLE_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Daisei TAGUCHI of Nagoya-shi, Aichi (JP) for toyota jidosha kabushiki kaisha, Hiroyuki OKAMOTO of Miyoshi-shi, Aichi (JP) for toyota jidosha kabushiki kaisha, Sachi FUJINUMA of Nagakute-shi, Aichi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60H1/00
CPC Code(s): B60H1/00028
Abstract: provided is a vehicle with a simpler structure capable of selectively blowing air for air conditioning to the vehicle interior from a desired location. the vehicle is a vehicle in which air for air conditioning is blown from an air outlet port of a first trim panel attached to a vehicle interior. the vehicle includes an air conditioner that generates the air; a pipe connected to the air conditioner and configured to divide the air discharged from the air conditioner into a plurality of flows; a blower fan removably attached to each end portion of the pipe and configured to blow the divided air to the air outlet port; and a cut-off member that blocks flow of the air in a portion where the blower fan is removed in a state where the blower fan is being detached from the pipe.
20240336112. IN-VEHICLE AIR CONDITIONER_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Yuha NAKAJIMA of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Makoto MIMOTO of Higashiura-cho (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60H1/00
CPC Code(s): B60H1/00828
Abstract: an in-vehicle air conditioner includes a blower configured to send blown air to a vehicle compartment, a cooling device having a heat exchanger for cooling the blown air, and a controller configured to control the blower and the cooling device. the controller operates the blower to perform a simplified pre-air-conditioning for introducing outside air into the vehicle compartment while the cooling device is stopped, in a case where an in-vehicle battery is being charged by an external power supply and no occupant is present in the vehicle compartment. in the simplified pre-air-conditioning, the controller increases output of the blower during a predetermined period of time in a case where the cooling device has been operating immediately before an ignition switch is turned off, so as to be greater as compared to a case where the cooling device has not being operating immediately before the ignition switch is turned off.
20240336128. ELECTRIFIED VEHICLE_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Yuuki MIYAMOTO of Nisshin-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60K6/40, B60L1/02, B60W20/00, F01N3/20
CPC Code(s): B60K6/40
Abstract: in electrified vehicle, a charger is disposed above the machine-electric integrated unit, and an input/output port for electric power is provided on the power source chamber side of a battery disposed on the power source chamber side vertically downward with respect to the driver's seat. further, the power control device is provided with a branching portion that branches an electric path from the battery, in which the power control device side of the first electric wiring connecting the input-output port and the power control device and the power control device side of the second electric wiring connecting the power control device and the charger are connected to each other.
20240336141. DISPLAY DEVICE_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Hironori ITO of Tokyo (JP) for toyota jidosha kabushiki kaisha, Naoki NISHIMURA of Tokyo (JP) for toyota jidosha kabushiki kaisha, Takashi OTA of Tokyo (JP) for toyota jidosha kabushiki kaisha, Hisanobu INOUE of Kawasaki-shi (JP) for toyota jidosha kabushiki kaisha, Kana YAMASHITA of Yokohama-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60K35/81, B60K35/22
CPC Code(s): B60K35/81
Abstract: a display device includes an image generation unit configured to generate a status image presented to a driver of the vehicle, the status image representing to a current status of the vehicle and surroundings of the vehicle; a map information acquisition unit configured to acquire the map information and recognize an acquisition status of the map information; a display mode setting unit configured to set a display mode; and a display control unit configured to display the status image on a display unit in the display mode. the acquisition status includes a first case, a second case, and a third case in which the map information is temporarily unavailable. the display mode setting unit sets the display mode so that the display mode of the first case, the second case and the third case are different from each other.
20240336160. BATTERY CONTROL SYSTEM_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Sho KIYOSHIGE of Nisshin-shi (JP) for toyota jidosha kabushiki kaisha, Masaki SUGIURA of Seto-shi (JP) for toyota jidosha kabushiki kaisha, Masaaki KYO of Nisshin-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60L58/16, B60L58/14, G01R31/392, H01M10/42, H02J7/00
CPC Code(s): B60L58/16
Abstract: a battery that supplies power to an electrical load mounted on a vehicle, an information acquisition device that acquires the number of times a specific discharge has occurred from the battery and the time the vehicle has been used, and a specific discharge of the battery acquired by the information acquisition device. this battery control system includes a battery deterioration determination device that determines whether the battery is in a deterioration state due to grid corrosion or in a deterioration state due to active material softening based on the number of times and vehicle usage time.
20240336162. Power Supply System for Vehicles_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Tomohiro NAREMATSU of Nisshin-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60L58/20
CPC Code(s): B60L58/20
Abstract: when the auxiliary battery is being charged and the difference between the voltage value of the auxiliary battery and the target voltage value of the dcdc converter is equal to or greater than the determination voltage value, the vehicle power supply system determines that the dcdc converter is abnormal, stops the dcdc converter, drives the alternator, and decreases the determination voltage value when the voltage value of the auxiliary battery is equal to or less than the predetermined voltage value or the internal resistance value of the auxiliary battery is equal to or less than the predetermined resistance value.
Inventor(s): Masahiko Adachi of Susono-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60Q1/50, G08G1/16
CPC Code(s): B60Q1/543
Abstract: to effectively notify other vehicles around own vehicle that lca is canceled, provided is a vehicle control device configured to execute a lane change assist control for automatically changing a lane from a lane traveling on a own vehicle to a target lane adjacent to the lane. the vehicle control device is configured to cancel the lane change assist control, when a predetermined cancellation condition is satisfied during execution of the lane change assist control, and execute a cancel notification process for notifying an another vehicle of the fact that the lane change assist control has been canceled.
Inventor(s): Hiromi NEMOTO of Shinagawa-ku (JP) for toyota jidosha kabushiki kaisha, Masataka Sano of Shinagawa-ku (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60Q9/00
CPC Code(s): B60Q9/00
Abstract: a monitoring device has a processor configured to determine a degree to which a driver is participating in driving, determine whether a merging terrain exists in which an adjacent lane vanishes by merging with the traveling lane, within a predetermined range from a current location of the vehicle, and alert the driver to be attentive to vehicle surroundings regardless of whether or not the merging terrain exists, when it has been determined that the degree to which the driver is participating in driving is low and speed of the vehicle exceeds a reference speed, or to alert the driver to be attentive to the vehicle surroundings only when it has been determined that the merging terrain exists, when it has been determined that the degree to which the driver is participating in driving is low and the speed of the vehicle does not exceed the reference speed.
Inventor(s): Yuto TAGASHIRA of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Kazuki FUKAZAWA of Toyota-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60Q9/00, G01S15/931
CPC Code(s): B60Q9/008
Abstract: a driving assistance device () having a processor () that executes a process of detecting objects around a vehicle (), wherein the processor is configured to execute following processes: obtaining first detection values outputted from a plurality of sonar sensors provided in the vehicle, second detection values indicating the state of the shift range, and third detection values corresponding to the steering angle of the steering device, controlling a notification device () that operates in conjunction with the first detection values and adjusting notification contents to be output, calculating the relative distance between the vehicle and the objects existing around the vehicle based on the first detection values, determining the traveling direction of the vehicle based on the second detected values, calculating priorities according to the sonar sensors individually based on the traveling direction and the steering angle, adjusting the notification contents according to level of the priorities.
20240336225. VEHICLE CONTROL SYSTEM_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Hiroki Okada of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Ryuta Atsumi of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Satoshi Fujisaki of Nagoya-shi (JP) for toyota jidosha kabushiki kaisha, Daisuke Hiroki of Toda-shi (JP) for toyota jidosha kabushiki kaisha, Shinpei Asai of Okazaki-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60R25/24, B60R25/01, B60R25/25, B60R25/31, G07C9/00
CPC Code(s): B60R25/241
Abstract: a vehicle control system includes a terminal device and a vehicle. the terminal device includes a first verification unit that verifies whether the terminal devices matches the vehicle through wireless communication when the terminal device enters an area in which wireless communication between the terminal device and the vehicle is available, and an operation instruction unit that receives an instruction to execute a predetermined operation of the vehicle from the user and the first verification unit has verified that the terminal device matches the vehicle, and transmits a signal according to the instruction to the vehicle, and the vehicle includes a second verification unit that communicates with the first identification unit and verify whether with the vehicle matches the terminal device, and an operation controller that receives the signal from the operation instruction unit and executes the predetermined operation according to the signal.
20240336241. VEHICLE CONTROL APPARATUS_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Shogo ITO of Sunto-gun (JP) for toyota jidosha kabushiki kaisha, Kumiko KONDO of Numazu-shi (JP) for toyota jidosha kabushiki kaisha, Shinya KAWAMATA of Mishima-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60T7/22, B60L7/18
CPC Code(s): B60T7/22
Abstract: a vehicle control apparatus comprises a sensor that obtains object information on an object that is present in front of a vehicle; a regenerative brake device that applies a regenerative brake force to a wheel; a friction brake device that applies a friction brake force to the wheel; and a control unit that performs a deceleration control to control at least one of the regenerative brake device and the friction brake device, when an execution condition is satisfied, in such a manner that a total of the regenerative brake force and the friction brake force becomes equal to a target brake force. the control unit is configured to make a maximum regenerative brake force smaller when a friction condition is satisfied than when the friction condition is not satisfied. the friction condition is satisfied when it is predicted that the target brake force will become greater than a predetermined force.
Inventor(s): Keisuke HOTTA of Kariya-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60W30/06
CPC Code(s): B60W30/06
Abstract: a park assist device that assists in parking of a vehicle includes: a location storage unit configured to store location information of a parking place in a storage unit when the vehicle is parked in the parking place; and a proposal unit configured to, when determination is made based on current location information of the vehicle detected by a positioning sensor of the vehicle that the vehicle is located in a frequently used parking place out of parking places corresponding to the location information stored in the storage unit, propose an occupant of the vehicle to start automatic parking of the vehicle in the frequently used parking place, the frequently used parking place being a parking place where the vehicle has been parked at a predetermined frequency or more.
20240336257. AUTOMATIC PARKING CONTROL DEVICE_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Kota INOUE of Nagakute-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60W30/06, B60W50/14, B60W60/00
CPC Code(s): B60W30/06
Abstract: the processor of ecu is configured to park a vehicle at a designated position by a semi-automatic parking control in which the driver only operates a shift lever, and to temporarily interrupt the automatic parking control when the driver operates the shift lever to a parking range at the time of turning-back of the steering wheel during the automatic parking control.
Inventor(s): Kaoru SHIMURA of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Yuki TEZUKA of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Koki SUWABE of Toyota-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60W30/12, B60W10/20, G06V20/56
CPC Code(s): B60W30/12
Abstract: a running control device for a vehicle comprising a lane information acquisition device and an electronic control unit that performs a running control in which a target steering angle for bringing a lateral position of the vehicle with respect to a lane to a target position is calculated and an automatic steering device is controlled so that a steering angle becomes the target steering angle, and is configured to calculate a lane curvature based on lane information, calculate an estimated lateral acceleration of the vehicle based on the lane curvature, obtain information about a lane cant in front of the vehicle, and calculate an estimated cant lateral acceleration based on the lane cant, and perform no running control when a magnitude of the estimated lateral acceleration of the vehicle which is corrected by subtracting the estimated cant lateral acceleration exceeds a determination reference value.
Inventor(s): Hidehito YOKOKAWA of Toyota-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60W30/18, B60W30/14
CPC Code(s): B60W30/18163
Abstract: to effectively prevent the traveling of the rear vehicles from being interfered by lca of the own vehicle, provided is a vehicle control device configured to execute a lane change assist control for automatically changing a lane from a lane traveling on a own vehicle to a target lane adjacent to the lane. the vehicle control device is configured to obtain a relative distance and a relative speed between the own vehicle and a rear vehicle traveling behind the one vehicle, and shorten the time from the establishment of the specific condition for permitting the execution of the lane change assist control to the start of the lane change, when the relative distance is shorter and/or a speed of the rear vehicle is higher than a speed of the own vehicle and the relative speed is larger.
Inventor(s): Udara Eshan Manawadu of Tokyo-to (JP) for toyota jidosha kabushiki kaisha, 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
IPC Code(s): B60W30/182, B60W50/10
CPC Code(s): B60W30/182
Abstract: a vehicle control device for a vehicle in which driving is automatically controlled in a predetermined driving mode established by automatic control parameters. the vehicle control device has a processor configured to acquire a response from a driver in regard to driving of the vehicle, as a numerical value, when driving of the vehicle by automatic control has ended, and to change the automatic control parameters based on the numerical value of the response from the driver.
Inventor(s): Takuhiro OMI of Anjo-shi (JP) for toyota jidosha kabushiki kaisha, Hiroshi MORIMOTO of Ota-ku (JP) for toyota jidosha kabushiki kaisha, Kenta YAMADA of Shinagawa-ku (JP) for toyota jidosha kabushiki kaisha, Udara Eshan MANAWADU of Edogawa-ku (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60W40/08, B60W60/00, G06V20/59, G06V40/16, G06V40/20
CPC Code(s): B60W40/08
Abstract: a driver monitoring device has vehicle control part performing autonomous driving control of a vehicle, first determination part performing first determination of whether there is a possibility of a driver of the vehicle being in a sleeping state or strongly drowsy state, and second determination part performing second determination of whether the driver is using an electronic device based on an image including a face of the driver and behavioral feature information showing a difference between a behavioral feature of the driver when the driver is in the sleeping state or strongly drowsy state and the behavioral feature of the driver when the driver is using the electronic device.
Inventor(s): Hiroshi TANAKA of Toyota-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60W50/14, B60W30/06, B60W30/16, B60W30/182, B60W50/00
CPC Code(s): B60W50/14
Abstract: a parking assistance device, comprising: a prediction unit for predicting whether or not a distance to an obstacle around the vehicle becomes less than or equal to a reference distance while the vehicle is automatically parked; and a notification unit for performing a notification indicating that a distance to the obstacle may be close during parking to an occupant, when the distance to the obstacle is predicted to be equal to or less than the reference distance.
Inventor(s): Kentaro HAMADA of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Takeshi HAMAGUCHI of Seto-shi (JP) for toyota jidosha kabushiki kaisha, Shusaku SUGAMOTO of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Shintaro SAIGO of Nisshin-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B62D5/00, B60W10/20, B60W30/09, B60W30/095, B60W30/12, B60W50/00, B62D15/02
CPC Code(s): B62D5/006
Abstract: in a vehicle driving assist device including a control device, the control device is configured to set, in steering assist control, an upper limit value of a steering angle in a counterclockwise direction as a left limit steering angle or an upper limit value of the steering angle in a clockwise direction as a right limit steering angle. when the steering angle exceeds the left limit steering angle in the counterclockwise direction, the control device is configured to apply an assist steering force in the clockwise direction to a steering operation. when the steering angle exceeds the right limit steering angle in the clockwise direction, the control device is configured to apply the assist steering force in the counterclockwise direction to the steering operation.
20240336303. VEHICLE REAR SECTION STRUCTURE_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Tomohiro Tamanyu of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Shota Shimizu of Nagoya-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B62D21/15
CPC Code(s): B62D21/152
Abstract: a rear side member is provided with a first bead that is set so as to be weaker than other portions of the rear side member. the first bead is set so as to induce deformation of the rear side member toward a vehicle width direction inner side and toward a lower side when a collision load is input from a rear cross member at a time of a rear collision of a vehicle, and when the collision load is input from the rear cross member at the time of a rear collision of the vehicle, the rear side member is deformed toward the vehicle width direction inner side, and is deformed toward the lower side, with the first bead as a starting point.
20240336825. COOLANT COMPOSITION_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Yasuaki KODAMA of Seto-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): C09K5/10
CPC Code(s): C09K5/10
Abstract: a coolant composition capable of maintaining an insulating property even when water is mixed in, reducing odor, and having high workability when a coolant is replaced is provided. the coolant composition of the present disclosure contains mineral oil and/or synthetic oil, and boric acid ester. a conductivity of the coolant composition is set to less than 0.1 �s/cm.
Inventor(s): Hiroaki KOSAKA of Toyota-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): F02D41/00, F02M21/02, F02M25/025
CPC Code(s): F02D41/0027
Abstract: an internal combustion engine and a controller for the internal combustion engine are provided. a water axis is an injection axis of water from a water injection valve. a fuel axis is an injection axis of gaseous fuel from a fuel injection valve. the internal combustion engine has a specific cross-section that is a plane. the specific cross-section is parallel to a cylinder central axis. the specific cross-section includes a water valve tip and a fuel valve tip. in the specific cross-section, the water axis and the fuel axis intersect each other in the cylinder.
20240337226. CONTROLLER FOR HYDROGEN ENGINE_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Yoshihiro OKADA of Susono-shi (JP) for toyota jidosha kabushiki kaisha, Makoto YAMAZAKI of Gotenba-shi (JP) for toyota jidosha kabushiki kaisha, Toshiki MIKAMI of Susono-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): F02D41/14
CPC Code(s): F02D41/1454
Abstract: a controller for a hydrogen engine that includes an in-cylinder pressure sensor and an air-fuel ratio sensor includes processing circuitry. the processing circuitry is configured to execute a process that calculates a fluctuation amount of a combustion pressure based on an output of the in-cylinder pressure sensor and a process that calculates a correction amount based on the fluctuation amount. the correction amount is used to correct a rich deviation of an output of the air-fuel ratio sensor due to unburned hydrogen in exhaust gas.
Inventor(s): Tateru Fukagawa of Fujisawa-shi (JP) for toyota jidosha kabushiki kaisha, Hayato Masuki of Fuji-shi (JP) for toyota jidosha kabushiki kaisha, Kazutaka Kimura of Mishima-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): F03D5/00, B63B35/44, B63H25/04, F03D13/25
CPC Code(s): F03D5/015
Abstract: an aquatic wind power generation system includes: a hull that navigates on water; a power generation system that includes a kite connected to the hull via a tether, and repeats between a power generation mode, in which wind power is generated by an unwinding operation of the tether due to flight of the kite, and retraction mode, in which the tether is retracted by a winding operation of the tether; and a controller that performs control to direct a bow of the hull in a leeward direction in the retraction mode.
Inventor(s): Tomoki NAKASHIMA of Nagoya-shi (JP) for toyota jidosha kabushiki kaisha, Osamu Sawai of Akazaki-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): F17C5/06, F17C13/04
CPC Code(s): F17C5/06
Abstract: among the connectors between the cartridge and the gas consumption device, one of the connectors has a plurality of positioning teeth protruding from the outer circumferential surface formed at intervals in the circumferential direction around the axis. a plurality of positioning grooves having groove widths corresponding to circumferential tooth widths of the positioning teeth are formed at intervals in the circumferential direction of the inner peripheral surface of the other connector. the inner peripheral surface of the other connector is further formed with a rotation groove in which the positioning teeth that have passed through the positioning groove rotate around the axis. a stopper is formed in the rotation groove to which one positioning tooth comes into contact so as to limit rotation of the cartridge at a predetermined rotation angle.
Inventor(s): Takafumi KUWAHARA of Okazaki-shi (JP) for toyota jidosha kabushiki kaisha, Daisuke Tanizaki of Kariya-shi (JP) for toyota jidosha kabushiki kaisha, Tetsuro Ishii of Nagoya-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): G01C21/36
CPC Code(s): G01C21/3697
Abstract: an information processing device includes one or a plurality of processors configured to execute: acquiring a first quotation in response to satisfaction of a first condition, the first quotation being a quotation on a selling price of a resupply object at one or more resupply facilities in a first area that includes a current position of a vehicle; and outputting quotation information that includes the first quotation.
20240338029. VEHICLE_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Haruki OGURI of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Kenichi YAMADA of Nisshin-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): G05D1/227, B60W50/08, B60W60/00
CPC Code(s): G05D1/227
Abstract: a vehicle includes an autonomous driving system and a vehicle platform that controls the vehicle according to commands from the automated driving system. the autonomous driving system is configured to send to the vehicle platform commands for autonomous driving, which is autonomous driving of the vehicle alone, and commands for remote driving, which is automatic driving based on signals from outside the vehicle. the vehicle is configured to be operable in an automatic mode, in which the vehicle platform is under control of an autonomous driving system, and in a manual mode, in which the vehicle is under control of a driver. when the vehicle is not in remote operation, switching to remote operation is allowed in manual mode and prohibited in automatic mode.
20240338836. ESTIMATION DEVICE_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Hisamasa MORI of Miyoshi-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): G06T7/50, G06T7/00
CPC Code(s): G06T7/50
Abstract: an estimation device includes a memory; and a processor coupled to the memory, wherein the processor is configured to: acquire an image of a tread of a tire that is installed at a vehicle; and estimate a depth of a groove of the tire based on the image.
20240338979. DRIVING DIAGNOSIS DEVICE_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Yukiya KUSHIBIKI of Gifu-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): G07C5/02, G07C5/00
CPC Code(s): G07C5/02
Abstract: the control unit extracts a temporary stop scene from image information and vehicle information for a predetermined diagnosis time longer than the first time every predetermined first time, and performs a driving diagnosis for safety confirmation.
20240339034. DRIVING ASSISTANCE DEVICE_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Masahiro TAKAHASHI of Toyota-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): G08G1/16, G01S13/86, G01S13/931, G06V20/56, G06V20/58
CPC Code(s): G08G1/166
Abstract: the driving assistance device controls the notification device to issue a predetermined alert to the occupants of the own vehicle if, at a first point in time, it detects the existence of a first driving lane l adjacent to the lane l in which the own vehicle is traveling, and no stationary object is present in a predetermined area r[n+10] located ahead of the own vehicle in that first driving lane l, and then, at a second point in time after the first point in time, when the own vehicle is positioned on the side of this predetermined area, it detects the presence of a solid object ob within said area and that the distance �d between this solid object ob and the own vehicle is less than a threshold.
Inventor(s): So YUBUCHI of Sunto-gun (JP) for toyota jidosha kabushiki kaisha, Jun YOSHIDA of Mishima-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): H01M4/36, H01M4/02, H01M10/0525, H01M10/0562
CPC Code(s): H01M4/364
Abstract: disclosed is a technique that can improve capacity of a positive electrode active material having an o2-type structure when applied to a positive electrode active material layer of a lithium-ion battery. the positive electrode mixture of the present disclosure comprises a first active material and a second active material, the first active material has an o2-type structure and is plate-like, the second active material has an o2-type structure and is spherical, a ratio d/dof a long diameter dof the first active material to a diameter dof the second active material is 0.1 or greater and 1.5 or less, and a ratio of the first active material relative to a total of the first active material and the second active material is 10% by mass or greater and 90% by mass or less.
Inventor(s): Ryosuke FURUYA of Gotemba-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): H01M4/36, H01M4/02, H01M4/38, H01M10/0562
CPC Code(s): H01M4/366
Abstract: an object of the present disclosure is to provide a negative electrode active material layer, in which electrical conductivity of silicon active material particles is improved by decreasing the amount of oxygen atoms in the silicon active material particles while electrical resistance is less likely to deteriorate even when charging capacity of a battery is low, and a solid-state secondary battery comprising such a negative electrode active material layer. the negative electrode active material layer of the present disclosure contains silicon active material particles and solid electrolyte particles, wherein an amount of oxygen atoms in the silicon active material particles is less than 5.0% by mass, and an average particle size of the solid electrolyte particles is 1.0 �m or less and/or a ratio of an average particle size of the solid electrolyte particles relative to an average particle size of the silicon active material particles is 0.9 or less.
Inventor(s): Masaharu SENOUE of Seto-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): H01M4/72, H01M4/02, H01M4/04
CPC Code(s): H01M4/72
Abstract: a lithium-ion battery includes a positive electrode, a negative electrode, and a separator. the negative electrode forms a honeycomb core. the honeycomb core includes a first face, a second face, a partition, and a circumferential wall. the second face faces the first face. the partition is formed between the first face and the second face. the partition extends in a grid pattern to separate a plurality of hollow cells. the circumferential wall surrounds a circumference of the partition. the separator includes a first layer and a second layer. the first layer covers at least part of the partition. the second layer covers at least part of the first face and the second face. the positive electrode includes a first region and a second region. the first region is inserted in the hollow cells. the second region extends outwardly beyond the second layer of the separator.
20240339674. POWER SOURCE SYSTEM_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Yasuhiro ENDO of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Junta IZUMI of Nagoya-shi (JP) for toyota jidosha kabushiki kaisha, Hironori MIKI of Nagoya-shi (JP) for toyota jidosha kabushiki kaisha, Kenji KIMURA of Nagoya-shi (JP) for toyota jidosha kabushiki kaisha, Takayuki BAN of Nishio-shi (JP) for toyota jidosha kabushiki kaisha, Takuya MIZUNO of Nagakute-shi (JP) for toyota jidosha kabushiki kaisha, Naoki YANAGIZAWA of Nagakute-shi (JP) for toyota jidosha kabushiki kaisha, Shuji TOMURA of Nagakute-shi (JP) for toyota jidosha kabushiki kaisha, Kazuo OOTSUKA of Nagakute-shi (JP) for toyota jidosha kabushiki kaisha, Hiroshi TSUKADA of Nagakute-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): H01M10/42, G01R19/10, G01R19/165, H01M10/48, H01M50/509, H02J7/00
CPC Code(s): H01M10/4228
Abstract: a battery string is configured such that a plurality of battery circuit modules can be connected in series. a middle point between a first capacitor and a second capacitor provided on a detection line connecting a positive electrode output line and a negative electrode output line of the battery string to each other is grounded by a ground line through a limiting resistor. during operation of the battery string, an electric leakage detection unit sets a battery circuit module in a pass-through state, and detects electric leakage in the battery string based on a differential voltage that is a difference between a first voltage being the voltage of the first capacitor and a second voltage being the voltage of the second capacitor.
20240339838. POWER MANAGEMENT SYSTEM_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Shunsuke KOBUNA of Mishima-shi (JP) for toyota jidosha kabushiki kaisha, Masato EHARA of Gotenba-shi (JP) for toyota jidosha kabushiki kaisha, Yusuke HORII of Nagoya-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): H02J3/32, B60L53/68, B60L55/00, H02J3/00, H02J3/38
CPC Code(s): H02J3/322
Abstract: a power management system for managing at least one power generation system connected to an electrical grid and at least one energy storage device connected to the electrical grid, wherein the energy storage device is charged or discharged in a time period in which the reliability of the prediction of the amount of power generation and the power demand per time period is high based on a predicted amount of power generation which is an amount of power generation of the power generation system predicted for each time period and a predicted power demand which is a power demand for the electrical grid. thus, more proper energy management can be performed.
20240339983. NOISE REMOVAL FILTER_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Tatsuya FURUKAWA of Toyota-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): H03H7/01, H02G5/02
CPC Code(s): H03H7/0153
Abstract: a noise removal filter for removing noise propagated through a plurality of bus bars to which an output of an electric-power control device is to be supplied. the noise removal filter includes: an annular inductance attached to the plurality of bus bars that are inserted through the annular inductance; and a capacitor unit including a capacitor having a terminal electrically connected to surfaces of the plurality of bus bars and another terminal electrically connected to a reference potential. the inductance and the capacitor unit are attached to the plurality of bus bars in variable positions.
TOYOTA JIDOSHA KABUSHIKI KAISHA patent applications on October 10th, 2024
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- B60G7/00
- B62D7/18
- CPC B60G7/001
- Toyota jidosha kabushiki kaisha
- B60H1/00
- CPC B60H1/00028
- CPC B60H1/00828
- B60K6/40
- B60L1/02
- B60W20/00
- F01N3/20
- CPC B60K6/40
- B60K35/81
- B60K35/22
- CPC B60K35/81
- B60L58/16
- B60L58/14
- G01R31/392
- H01M10/42
- H02J7/00
- CPC B60L58/16
- B60L58/20
- CPC B60L58/20
- B60Q1/50
- G08G1/16
- CPC B60Q1/543
- B60Q9/00
- CPC B60Q9/00
- G01S15/931
- CPC B60Q9/008
- B60R25/24
- B60R25/01
- B60R25/25
- B60R25/31
- G07C9/00
- CPC B60R25/241
- B60T7/22
- B60L7/18
- CPC B60T7/22
- B60W30/06
- CPC B60W30/06
- B60W50/14
- B60W60/00
- B60W30/12
- B60W10/20
- G06V20/56
- CPC B60W30/12
- B60W30/18
- B60W30/14
- CPC B60W30/18163
- B60W30/182
- B60W50/10
- CPC B60W30/182
- B60W40/08
- G06V20/59
- G06V40/16
- G06V40/20
- CPC B60W40/08
- B60W30/16
- B60W50/00
- CPC B60W50/14
- B62D5/00
- B60W30/09
- B60W30/095
- B62D15/02
- CPC B62D5/006
- B62D21/15
- CPC B62D21/152
- C09K5/10
- CPC C09K5/10
- F02D41/00
- F02M21/02
- F02M25/025
- CPC F02D41/0027
- F02D41/14
- CPC F02D41/1454
- F03D5/00
- B63B35/44
- B63H25/04
- F03D13/25
- CPC F03D5/015
- F17C5/06
- F17C13/04
- CPC F17C5/06
- G01C21/36
- CPC G01C21/3697
- G05D1/227
- B60W50/08
- CPC G05D1/227
- G06T7/50
- G06T7/00
- CPC G06T7/50
- G07C5/02
- G07C5/00
- CPC G07C5/02
- G01S13/86
- G01S13/931
- G06V20/58
- CPC G08G1/166
- H01M4/36
- H01M4/02
- H01M10/0525
- H01M10/0562
- CPC H01M4/364
- H01M4/38
- CPC H01M4/366
- H01M4/72
- H01M4/04
- CPC H01M4/72
- G01R19/10
- G01R19/165
- H01M10/48
- H01M50/509
- CPC H01M10/4228
- H02J3/32
- B60L53/68
- B60L55/00
- H02J3/00
- H02J3/38
- CPC H02J3/322
- H03H7/01
- H02G5/02
- CPC H03H7/0153
