TOYOTA JIDOSHA KABUSHIKI KAISHA patent applications on January 30th, 2025
Patent Applications by TOYOTA JIDOSHA KABUSHIKI KAISHA on January 30th, 2025
TOYOTA JIDOSHA KABUSHIKI KAISHA: 36 patent applications
TOYOTA JIDOSHA KABUSHIKI KAISHA has applied for patents in the areas of B60K35/22 (3), H01M10/0525 (3), B60K35/28 (3), H01M50/105 (2), C01B33/021 (2) C25D5/022 (2), B60K1/04 (2), H01M4/364 (1), G01C21/3484 (1), G05D1/221 (1)
With keywords such as: control, vehicle, portion, unit, member, electrode, battery, configured, material, and side in patent application abstracts.
Patent Applications by TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor(s): Eisuke AOKI of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Tomio Ikeda of Toyota-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): A61G15/00, A61G15/12, A63B22/06
CPC Code(s): A61G15/007
Abstract: an exercise chair allows a user to perform a lower extremity exercise in a sitting position. the exercise chair includes: a seating portion configured to allow the user to sit on; a backrest configured to support the back of the user; and a support mechanism configured to support the backrest. the support mechanism is configured to support the backrest so as to allow the backrest to reciprocate to right and left and to rotate in roll.
Inventor(s): Akira HATANO of Toyota-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B25J9/16, B25J9/12
CPC Code(s): B25J9/163
Abstract: a device includes: a motor drive configured to increase and decrease a drive current according to a control instruction value and to output a position present value corresponding to a rotational angle of a motor, the drive current being provided to the motor attached to a joint of a robot; a control instruction value generation unit configured to generate the control instruction value; and a correction processing unit configured to output a corrected position target value and a corrected virtual spring constant to the control instruction value generation unit in cycles synchronized with cyclic processes of the control instruction value generation unit. the correction processing unit is configured to perform a correction process in which a position control method is applied to a low-frequency disturbance component, among disturbances provided to the motor, and in which a virtual spring constant control method is applied to a high-frequency disturbance component.
Inventor(s): Yoshihiro OKUMATSU of Toyota-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B25J9/16
CPC Code(s): B25J9/1638
Abstract: a control system includes: a torque command generator configured to generate a torque command value for an actuator; an inertia compensation calculator configured to calculate an inertia compensation command value based on a derivative of a q-axis current of the actuator, and a drive command calculator configured to calculate a drive command value by adding the torque command value generated by the torque command generator to the inertia compensation command value calculated by the inertia compensation calculator, and output the drive command value to the actuator.
20250033434. THERMAL MANAGEMENT CIRCUIT_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Shoichi AKIYAMA of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Sohichi IMAI of Toyota-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60H1/00
CPC Code(s): B60H1/00885
Abstract: the thermal management circuit includes a battery, a first flow path through which a heat medium in which heat exchange is performed between the battery and the battery flows, a water pump (first flow rate adjusting unit), and a water pump (second flow rate adjusting unit). in the thermal management circuit, the flow rate of the heat medium is adjusted by each of the water pump and the water pump, whereby the flow state and the stop state are switched. in the above stop state, the flow of the heat medium toward one side in the first flow path and the flow of the heat medium toward the other side in the first flow path are canceled, whereby the flow of the heat medium in the first flow path is stopped.
20250033450. ELECTRIC VEHICLE_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Kazunori SAKAI of Nagoya-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60K1/02, B60K17/16
CPC Code(s): B60K1/02
Abstract: an electric vehicle in which a gear shaft provided with a helical gear is held by a first casing member through a first bearing. the gear shaft has a splined outer circumferential surface fitted in a splined inner circumferential surface of a rotor shaft that is held by a second casing member through a second bearing and is held by a third casing member through a third bearing. the gear shaft includes a large diameter portion which has a diameter larger than a diameter of the splined outer circumferential surface, and the large diameter portion is in contact, at its end surface, with an end surface of an inner race of the second bearing. the rotor shaft includes a stepped portion that is spaced apart from the third bearing by a clearance that is larger than an internal clearance of the second bearing.
20250033455. BATTERY MOUNTING STRUCTURE_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Gou SHIMURA of Toyota-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60K1/04, H01M50/249
CPC Code(s): B60K1/04
Abstract: in a vehicle, an elastic member is interposed between a first joining member joined to a body side and a second joining member joined to a battery case side in a joining portion between a body constituting a framework of the vehicle and a battery case mounted below a floor panel of the vehicle. thus, the battery case that is a heavy object functions as a dynamic damper and suppresses vibration of the body. in addition, a protruding portion protruding from the second joining member is provided in the first gap provided between the first joining member and the second joining member. accordingly, the load input to the body can be quickly conveyed to the battery case side through the protruding portion and dispersed. accordingly, the impact resistance in the event of a collision can be improved.
Inventor(s): Takayuki KUNIMASA of Okazaki-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60K1/04, B60K6/28
CPC Code(s): B60K1/04
Abstract: the battery mounting structure of the frame vehicle includes a pair of left and right side rails extending in the vehicle front-rear direction and a plurality of cross members extending in the vehicle width direction and connecting the side rails, and includes a frame to which the vehicle body is attached, a battery disposed on the vehicle upper side of the frame, and a cover member disposed on the vehicle width direction outer side of the battery and configured to be detachable from the vehicle body.
20250033475. VEHICLE DISPLAY CONTROL DEVICE_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Masaru KAWAKAMI of Toyota-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60K35/22, B60K35/28, B60K35/81, B60W30/16, B60W50/14
CPC Code(s): B60K35/22
Abstract: the vehicle display control device includes a control unit capable of executing a travel assist control for causing the vehicle to travel so that the vehicle speed coincides with the set vehicle speed or the vehicle follows the preceding vehicle, and a display device in which a status display element relating to an operating status of the travel assist control is displayed in a preset display area. the control unit is configured to set a display area to a first area when neither a first condition that travel assist control is on nor a second condition that the vehicle is traveling on an expressway is satisfied, and to set the display area to a second area when either or both of the first condition and the second condition are satisfied. the second area is set at a position that is more visible to a driver than the first area.
20250033477. DISPLAY CONTROL DEVICE_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Noritaka TAKUDA of Okazaki-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60K35/28, B60K35/22, B60L1/02
CPC Code(s): B60K35/28
Abstract: a display control device includes a drive device for driving a drive shaft connected to an axle, and a display device for displaying information, and is used in a vehicle that is mounted on the vehicle and travels with at least one of fuel and electricity as an energy source, and displays an estimated consumption rate estimated as an energy consumption rate of a vehicle in the future on a display device, wherein an average vehicle speed of the vehicle is estimated based on a predetermined parameter reflecting a travelable distance that is a travelable distance by an amount of an energy source mounted on the vehicle, or a travelable distance, and an estimated consumption rate is calculated based on the estimated average vehicle speed.
20250033545. VEHICLE PART RETAINING STRUCTURE_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Masayuki TADO of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Yusuke YAMAMOTO of Toyota-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60N3/02
CPC Code(s): B60N3/026
Abstract: a vehicle part retaining structure for retaining an assist grip to a center console includes an elongated hole provided in a right panel portion and a clip provided in the assist grip, and the clip includes a retaining claw that, when moved downward after being inserted into the elongated hole, retains to a peripheral edge of a lower short side portion of the elongated hole on a back surface of the right panel portion.
20250033558. AUTONOMOUS DRIVING KIT_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Haruki OGURI of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Ikuma SUZUKI of Okazaki-shi (JP) for toyota jidosha kabushiki kaisha, Hiroki ASAO of Kobe-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60Q1/50, B60Q1/52, B60R16/023
CPC Code(s): B60Q1/507
Abstract: adk includes a computer and a communication module. vp includes a non-redundant control system that performs a non-redundant control function, a first bus, a second bus, a first vcib that is configured to be communicable with the communication module via the first bus and provides a control instruction to the non-redundant control system in accordance with a non-redundant control command for controlling the non-redundant control system from adk, a second vcib that is configured to be communicable with the communication module via the second bus, and a third bus that connects the first vcib and the second vcib. when the communication via the first bus is abnormal, the computer controls the communication module to send a non-redundant control command to the first vcib via the second bus and the third bus.
20250033576. INTERIOR COMPONENT OF VEHICLE_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Takashi NAGAO of Miyoshi-shi (JP) for toyota jidosha kabushiki kaisha, Tohru SUGIURA of Nishio-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60R13/02
CPC Code(s): B60R13/0256
Abstract: an interior component of a vehicle includes: a base member; and a skin member that covers at least a part of the base member, in which a rib is provided on a back surface of a terminal of the base member and a terminal portion of the skin member is wrapped to the back surface of the base member, and is welded to the base member so as to contain the rib.
20250033612. VEHICLE CONTROL DEVICE_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Yuma ITO of Obu-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60T7/12, B60T13/12, B60T13/58, B60T13/66, B60W60/00
CPC Code(s): B60T7/12
Abstract: to effectively improve the accuracy of abnormality determination of a driver, provided is a vehicle control device comprising a stop hold release control unit configured to execute a stop hold control for holding by activating a brake apparatus, and execute a release control for releasing a stop hold by the brake apparatus when a predetermined release condition is satisfied, an operation input acquiring unit for acquire an operation input of a driver, a driver abnormality determining unit for determining whether the driver is in an abnormal state, and a determination correction unit configured to execute a determination correction for making the driver abnormality determination unit easily determine that the driver is in the abnormal state, when the release control is executed by the stop hold release control unit and the operation input acquisition unit does not acquire the operation input.
Inventor(s): Soichi OKUBO of Okazaki-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60W30/09, B60W30/182
CPC Code(s): B60W30/09
Abstract: a vehicle comprises a vehicle control apparatus which has a safety assistance function and a driving assistance function on condition that the safety assistance function is working. the safety assistance function is configured to work in one of first and second modes. the first mode is a mode of assisting safety of the vehicle based on first information detected by at least one first sensor, and the second mode is a mode of assisting the safety of the vehicle based on the first information and second information detected by at least one second sensor. the vehicle control apparatus activates the safety assistance function in the second mode and activates the driving assistance function when the at least one first sensor is not activated at a point of time when an activation of the driving assistance function is requested by an operator of the vehicle.
20250033655. CONTROL DEVICE_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Akifumi TSUKAMOTO of Toyoake-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60W50/08, B60W10/00
CPC Code(s): B60W50/085
Abstract: in the control device, the identifying unit specifies, as the first vehicle function, a vehicle function having a relatively high use frequency among the vehicle functions assigned to each of the plurality of operation units mounted in the vehicle. the suggesting unit proposes to the user of the vehicle that the identified first vehicle function is assigned to a second operation unit different from the first operation unit to which the first vehicle function is assigned in advance.
20250033664. AUTONOMOUS DRIVING SYSTEM_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Hiromitsu URANO of Numazu-shi Shizuoka-ken (JP) for toyota jidosha kabushiki kaisha, Masamichi OHSUGI of Sunto-gun Shizuoka-ken (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B60W60/00, G06F12/02
CPC Code(s): B60W60/001
Abstract: processing for autonomous driving control of a vehicle, processing to store log data related to the autonomous driving control in one or more memory devices during an execution of the autonomous driving control, and processing to predict a mileage of the vehicle is executed. in the processing to predict the mileage, a free space of the one or more memory devices in which log data is stored is acquired. in addition, the mileage is set according to the acquired free space. the mileage is set to be shorter as the free space is smaller.
20250033706. VEHICLE FRONT STRUCTURE_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Masahiro NOZAWA of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Hideyuki FUJIMAKI of Seto-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): B62D25/08, B60R19/24
CPC Code(s): B62D25/08
Abstract: the vehicle front structure is a part of a front fender panel, and includes a fender flange extending inward in the vehicle-width direction from an upper edge of a aesthetic surface of the front fender panel, a lamp unit disposed on the vehicle-downward side of the fender flange, and a bracket connecting the fender flange and the lamp unit. the bracket has a bent portion that extends in a direction toward one side in the vehicle-width direction toward the vehicle-upward side, and then turns back in a direction toward the opposite side in the vehicle-width direction toward the vehicle-upward side.
Inventor(s): Mitsutoshi OTAKI of Susono-shi (JP) for toyota jidosha kabushiki kaisha, Jun YOSHIDA of Mishima-shi (JP) for toyota jidosha kabushiki kaisha, Masafumi NOSE of Mishima-shi (JP) for toyota jidosha kabushiki kaisha, Yasuhiro YAMAGUCHI of Kariya-shi (JP) for toyota jidosha kabushiki kaisha, Tatsuya EGUCHI of Kariya-shi (JP) for toyota jidosha kabushiki kaisha, Masanori HARATA of Kariya-shi (JP) for toyota jidosha kabushiki kaisha, Tomohiro NIIMI of Kariya-shi (JP) for toyota jidosha kabushiki kaisha, Kayoko YUKAWA of Kariya-shi (JP) for toyota jidosha kabushiki kaisha, Kota URABE of Kariya-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): C01B33/021, H01M4/58, H01M10/0525
CPC Code(s): C01B33/021
Abstract: an electrode active material particle in the present disclosure includes a silicon clathrate portion and an amorphous silicon portion, and satisfies the following relational expression: 0 atom %<the number of silicon atoms in the amorphous silicon portion/(the number of silicon atoms in the amorphous silicon portion+the number of silicon atoms in the silicon clathrate portion)<50 atom %. an electrode composite material in the present disclosure includes the electrode active material particle in the present disclosure. further, a lithium-ion battery in the present disclosure includes an electrode active material layer, and the electrode active material layer contains the electrode composite material in the present disclosure.
Inventor(s): Haruki KONDOH of Okazaki-shi (JP) for toyota jidosha kabushiki kaisha, Koji Inagaki of Toyota-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): C25D5/02
CPC Code(s): C25D5/022
Abstract: a masking member includes a mesh portion, a mask portion provided on front and back sides of the mesh portion and sandwiched between the electrolyte membrane and substrate, and a penetrating portion penetrating the mask portion in accordance with a predetermined pattern to expose the mesh portion. the masking member includes a connecting channel provided in a part of the mask portion sandwiched between the electrolyte membrane and mesh portion, the connecting channel connecting adjacent two penetrating portions or the penetrating portion and a space facing a region where the predetermined pattern is not formed on the substrate so as to allow a plating solution to flow therethrough.
Inventor(s): Haruki KONDOH of Okazaki-shi (JP) for toyota jidosha kabushiki kaisha, Koji INAGAKI of Toyota-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): C25D5/02, C25D3/38
CPC Code(s): C25D5/022
Abstract: a masking member is for forming, by electroplating, a metal film in a predetermined pattern on the surface of the substrate on which a metal layer is formed. the masking member includes a mask portion in which a penetrating portion corresponding to the predetermined pattern is formed and a metal mesh as a conductive member that contacts the metal layer. the mask portion is made of an elastic material. the metal mesh is embedded in the mask portion such that a part of the metal mesh is exposed from a contact surface, which contacts the metal layer, of a surface of the mask portion.
20250035036. ALTERNATOR_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Ryo WATANABE of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Toshiyuki Yano of Nagakute-shi (JP) for toyota jidosha kabushiki kaisha, Hisao Fukuhara of Okazaki-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): F02B67/06, F16H7/02
CPC Code(s): F02B67/06
Abstract: an alternator includes a body portion, a rotating shaft, a pulley, a belt, and a retaining member fixed to the body portion and reducing or eliminating the possibility of the pulley coming off the rotating shaft, wherein the retaining member is located away from the rotating shaft and the pulley in an axial direction of the rotating shaft and opposed to the rotating shaft and the pulley, and a width of the belt in the axial direction is smaller than a width of the pulley in the axial direction, and a distance of the retaining member and the belt in the axial direction is equal to or greater than a width of the pulley in the axial direction, and a distance of the retaining member and the rotating shaft in the axial direction is smaller than a width of the pulley in the axial direction.
20250035456. TRAVEL ROUTE PRESENTATION SYSTEM_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Koichiro ISOBE of Toyota-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): G01C21/34, A61B5/00
CPC Code(s): G01C21/3484
Abstract: the travel route presentation system according to the present disclosure includes: an acquisition unit that acquires predetermined information about a user; an estimation unit that estimates a health state of the user from the predetermined information about the user; a selection unit that selects at least one travel route from a current location of the vehicle to a destination based on the estimated result; and a presentation unit that presents the selected travel route. accordingly, the travel route presentation system according to the present disclosure can propose comfortable driving by the user.
Inventor(s): Kosuke AKATSUKA of Mishima-shi (JP) for toyota jidosha kabushiki kaisha, Hirofumi Momose of Numazu-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): G05D1/221, G05D1/86, G05D109/10, G05D111/30
CPC Code(s): G05D1/221
Abstract: the remote support system includes a mobile body, a mobile terminal, and a safety device. the mobile terminal wirelessly transmits a control signal based on an operation input from an operator who remotely supports the mobile body to the mobile body. the safety device is physically connected to the mobile terminal and exchanges diagnostic signals with the mobile body via the mobile terminal. the mobile body executes the traveling control of the mobile body based on the control signal from the mobile terminal when the abnormality is not detected in the diagnostic signal received from the safety device via the mobile terminal, and does not execute the traveling control when the abnormality is detected.
20250036342. DISPLAY DEVICE FOR A VEHICLE_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Yoshinori YAMADA of Nagakute-shi Aichi-ken (JP) for toyota jidosha kabushiki kaisha, Masaki ITO of Toyota-shi Aichi-ken (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): G06F3/14, B60K35/00, B60K35/22, B60K35/28, B60K35/81, B60W50/10, G09G5/14, G09G5/38
CPC Code(s): G06F3/1423
Abstract: a display control device for a vehicle is provided. the display control device includes a processor configured to display a primary plan on a first display and a secondary plan on a second display. the primary plan is to be performed next after a vehicle action currently being performed, and the secondary plan is to be performed subsequently to the primary plan. the first display may be provided on an upper side of the second display. the first display may be a head-up display, and the second display may be a meter panel.
Inventor(s): Shoichi NAGAMITSU of Miyoshi-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): G06F8/654
CPC Code(s): G06F8/654
Abstract: a software update apparatus controls software update of an electronic control unit. the software update apparatus includes a control unit configured to, when a software update process of the electronic control unit is executed, control a timing for executing an approval request process for requesting an approval for the software update process according to the type of non-volatile memory included in an electronic control unit to be updated.
Inventor(s): Mitsuhiro ONO of Yokosuka-shi (JP) for toyota jidosha kabushiki kaisha, Masanori ITOH of Kodaira-shi (JP) for toyota jidosha kabushiki kaisha, Takuya YOSHIDA of Higashimurayama-shi (JP) for toyota jidosha kabushiki kaisha, Atsushi MAKITA of Chofu-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): G06F11/00, G06F11/07
CPC Code(s): G06F11/008
Abstract: an information processing device includes a processor configured to: determine, by using an anomaly detection model, whether an anomaly has occurred in a first system; when determination is made that the anomaly has occurred in the first system, presume whether the anomaly is influenced by a failure in an external system connected to the first system; and when presumption is made that the determined anomaly is influenced by the failure in the external system, update the anomaly detection model to reduce influence of the failure in the external system.
Inventor(s): Mitsutoshi OTAKI of Susono-shi (JP) for toyota jidosha kabushiki kaisha, Jun YOSHIDA of Mishima-shi (JP) for toyota jidosha kabushiki kaisha, Masafumi NOSE of Mishima-shi (JP) for toyota jidosha kabushiki kaisha, Yasuhiro YAMAGUCHI of Kariya-shi (JP) for toyota jidosha kabushiki kaisha, Tatsuya EGUCHI of Kariya-shi (JP) for toyota jidosha kabushiki kaisha, Masanori HARATA of Kariya-shi (JP) for toyota jidosha kabushiki kaisha, Tomohiro NIIMI of Kariya-shi (JP) for toyota jidosha kabushiki kaisha, Kayoko YUKAWA of Kariya-shi (JP) for toyota jidosha kabushiki kaisha, Kota URABE of Kariya-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): H01M4/36, H01M4/02, H01M4/04, H01M4/38, H01M10/0525, H01M10/058
CPC Code(s): H01M4/364
Abstract: an electrode composite material in the present disclosure includes a silicon clathrate particle and an amorphous silicon particle, and satisfies the following relational expression: 0 atom %<the number of silicon atoms in the amorphous silicon particle/(the number of silicon atoms in the amorphous silicon particle+the number of silicon atoms in the silicon clathrate particle)<50 atom %. a lithium-ion battery in the present disclosure includes an electrode active material layer, and the electrode active material layer contains the electrode composite material in the present disclosure. further, a production method for a lithium-ion battery in the present disclosure includes forming an electrode active material layer, and the electrode active material layer contains the electrode composite material in the present disclosure.
Inventor(s): Mitsutoshi OTAKI of Susono-shi (JP) for toyota jidosha kabushiki kaisha, Jun YOSHIDA of Mishima-shi (JP) for toyota jidosha kabushiki kaisha, Masafumi NOSE of Mishima-shi (JP) for toyota jidosha kabushiki kaisha, Yasuhiro YAMAGUCHI of Kariya-shi (JP) for toyota jidosha kabushiki kaisha, Tatsuya EGUCHI of Kariya-shi (JP) for toyota jidosha kabushiki kaisha, Masanori HARATA of Kariya-shi (JP) for toyota jidosha kabushiki kaisha, Tomohiro NIIMI of Kariya-shi (JP) for toyota jidosha kabushiki kaisha, Kayoko YUKAWA of Kariya-shi (JP) for toyota jidosha kabushiki kaisha, Kota URABE of Kariya-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): H01M4/38, C01B33/021, H01M10/0525
CPC Code(s): H01M4/386
Abstract: silicon-clathrate electrode active material particles of this disclosure meet the following relational expression: 0<surface oxygen ratio (wt %)/specific surface area (m/g)<0.3. an electrode composite material of this disclosure includes the electrode active material particles of this disclosure. further, a lithium-ion battery of this disclosure has an electrode active material layer, and the electrode active material layer contains the electrode composite material of this disclosure.
20250038292. BATTERY MODULE_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Kazuhito KATO of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Masato ONO of Nagoya-shi (JP) for toyota jidosha kabushiki kaisha, Yusuke KINTSU of Miyoshi-shi (JP) for toyota jidosha kabushiki kaisha, Atsushi YAMANAKA of Nagoya-shi (JP) for toyota jidosha kabushiki kaisha, Takaaki GOTO of Seto-shi (JP) for toyota jidosha kabushiki kaisha, Shintaro UTSUMI of Susono-shi (JP) for toyota jidosha kabushiki kaisha, Hiroki AWANO of Susono-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): H01M10/613, B60L50/64, H01M10/625, H01M10/647, H01M10/653, H01M10/6551, H01M10/6554, H01M50/105, H01M50/119, H01M50/121, H01M50/124, H01M50/211, H01M50/249
CPC Code(s): H01M10/613
Abstract: a battery module includes a battery cell and a heat dissipation member that is in contact with a battery cell case. the battery cell includes an electrode body including plural layered structures layered one on another, each including a positive electrode, a negative electrode, and a separator disposed between the positive electrode and the negative electrode, and the battery cell case that hermetically encloses the electrode body inside the battery cell case. the battery cell case includes at least a metal layer and a fusion resin layer disposed at the inner face side of the metal layer and has an exposed portion, at which the metal layer is exposed, at at least part of the outer face of the battery cell case. the heat dissipation member is in contact with the exposed portion.
Inventor(s): Masashi CHIHARA of Nagoya-shi (JP) for toyota jidosha kabushiki kaisha, Kenichi Kakishita of Nagoya-shi (JP) for toyota jidosha kabushiki kaisha, Sumiko Kito of Nagoya-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): H01M50/24, H01M50/186
CPC Code(s): H01M50/24
Abstract: the laminated battery has an electrode body and a laminate film encapsulating the electrode body, and the laminate film has a fused portion in which end parts are overlapped and an inner surface is fused, and the fused portion has two bent parts bent in an angular shape or an arcuate shape so as to have an angle of 90� or less, and a roll part arranged closer to the front end side of the fused portion than the bent parts at places and rounded in a roll shape.
20250038377. BATTERY PACK AND BATTERY SYSTEM_simplified_abstract_(toyota jidosha kabushiki kaisha)
Inventor(s): Keisuke UKITA of Toyoake-shi (JP) for toyota jidosha kabushiki kaisha, Yusuke KURUMA of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Tsubasa MIGITA of Osaka (JP) for toyota jidosha kabushiki kaisha, Kei MORIKAWA of Toyota-shi (JP) for toyota jidosha kabushiki kaisha, Yasumasa OGUMA of Nagoya-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): H01M50/569, H01M50/105
CPC Code(s): H01M50/569
Abstract: a cell is a sulfide-based all-solid-state cell. the bus bar of the battery module composed of cells electrically connected in series is connected to the voltage detecting circuit via a printed circuit board including a first conductive trace, a second conductive trace, and a third conductive trace. a portion of the third conductive trace is exposed from the insulating coating film by a cutout portion (missing portion) of the insulating coating film. when the difference between the cell voltage between the first conductive trace and the second conductive trace and the cell voltage between the first conductive trace and the third conductive trace is equal to or larger than a predetermined value, it is determined that the exposed portion of the third conductive trace has been corroded by gas generated from the cell and that gas has been generated from the cell.
Inventor(s): Akinori MORISHIMA of Naka-gun (JP) for toyota jidosha kabushiki kaisha, Takafumi MATSUMURA of Ashiya-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): H02J3/32, B60L53/68, H02J7/00
CPC Code(s): H02J3/32
Abstract: in the plan control, the control right of hems is held by the energy management server , and hems is controlled based on a power supply and demand plan developed in advance. the edge-control is such that hems controllers has a control right of hems and control hems based on the actual status of hems surplus power and power demand. hems includes an electrified vehicle (storage battery). the energy management server switches the power management control from the edge control to the planning control when it is predicted that the actual soc of electrified vehicle is insufficient for the target soc at the scheduled departure time of electrified vehicle during the execution of the edge control.
Inventor(s): Akihito GOTO of Toyota-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): H02P23/28, H02P23/00, H02P23/20, H02P25/03
CPC Code(s): H02P23/28
Abstract: a motor control system includes: an inverter circuit that includes switching elements; an inverter drive circuit configured to switch the switching elements between an on state and an off state; and a power source configured to supply power to the inverter drive circuit. the power source is switched from a first power source to a second power source that is different from the first power source when short-circuit braking is applied to a motor, the first power source being configured to supply power to the inverter circuit.
Inventor(s): Hirofumi MOMOSE of Numazu-shi (JP) for toyota jidosha kabushiki kaisha
IPC Code(s): H04N7/01, H04N7/18
CPC Code(s): H04N7/0127
Abstract: a video transmission system transmits a video from a moving body that is a target of remote driving by a remote driver to a terminal on a side of the remote driver. the video transmission system executes an active operation determining process to detect or predict an active operation in which a degree of intensity of a driving operation by the remote driver exceeds a first threshold value, and a video quality increase process to increase quality of a video transmitted to the terminal during a first period after the active operation is detected or predicted, as compared with during a period other than the first period.
TOYOTA JIDOSHA KABUSHIKI KAISHA patent applications on January 30th, 2025
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- A61G15/00
- A61G15/12
- A63B22/06
- CPC A61G15/007
- Toyota jidosha kabushiki kaisha
- B25J9/16
- B25J9/12
- CPC B25J9/163
- CPC B25J9/1638
- B60H1/00
- CPC B60H1/00885
- B60K1/02
- B60K17/16
- CPC B60K1/02
- B60K1/04
- H01M50/249
- CPC B60K1/04
- B60K6/28
- B60K35/22
- B60K35/28
- B60K35/81
- B60W30/16
- B60W50/14
- CPC B60K35/22
- B60L1/02
- CPC B60K35/28
- B60N3/02
- CPC B60N3/026
- B60Q1/50
- B60Q1/52
- B60R16/023
- CPC B60Q1/507
- B60R13/02
- CPC B60R13/0256
- B60T7/12
- B60T13/12
- B60T13/58
- B60T13/66
- B60W60/00
- CPC B60T7/12
- B60W30/09
- B60W30/182
- CPC B60W30/09
- B60W50/08
- B60W10/00
- CPC B60W50/085
- G06F12/02
- CPC B60W60/001
- B62D25/08
- B60R19/24
- CPC B62D25/08
- C01B33/021
- H01M4/58
- H01M10/0525
- CPC C01B33/021
- C25D5/02
- CPC C25D5/022
- C25D3/38
- F02B67/06
- F16H7/02
- CPC F02B67/06
- G01C21/34
- A61B5/00
- CPC G01C21/3484
- G05D1/221
- G05D1/86
- G05D109/10
- G05D111/30
- CPC G05D1/221
- G06F3/14
- B60K35/00
- B60W50/10
- G09G5/14
- G09G5/38
- CPC G06F3/1423
- G06F8/654
- CPC G06F8/654
- G06F11/00
- G06F11/07
- CPC G06F11/008
- H01M4/36
- H01M4/02
- H01M4/04
- H01M4/38
- H01M10/058
- CPC H01M4/364
- CPC H01M4/386
- H01M10/613
- B60L50/64
- H01M10/625
- H01M10/647
- H01M10/653
- H01M10/6551
- H01M10/6554
- H01M50/105
- H01M50/119
- H01M50/121
- H01M50/124
- H01M50/211
- CPC H01M10/613
- H01M50/24
- H01M50/186
- CPC H01M50/24
- H01M50/569
- CPC H01M50/569
- H02J3/32
- B60L53/68
- H02J7/00
- CPC H02J3/32
- H02P23/28
- H02P23/00
- H02P23/20
- H02P25/03
- CPC H02P23/28
- H04N7/01
- H04N7/18
- CPC H04N7/0127