Toyota Patent Applications

VEHICLE

Granted: April 10, 2025
Application Number: 20250115153
A vehicle performs power transfer between the vehicle and electrical equipment while communicating therewith. A control device requests the electrical equipment to wait during the power transfer, sets the vehicle to the standby state when the standby request is accepted by the electrical equipment, and resumes the power transfer when the resumption condition is satisfied when the vehicle is in the standby state. The standby includes a first standby in which the vehicle stands by in a…

ROTOR MANUFACTURING APPARATUS AND ROTOR MANUFACTURING METHOD

Granted: April 10, 2025
Application Number: 20250119039
A rotor manufacturing apparatus includes a first welding device configured to weld a first end plate to a first end of a rotor core, a first detection unit configured to detect whether an end plate to be supplied to the first welding device is the first end plate, a second welding device configured to weld a second end plate to a second end of the rotor core having the first end plate welded to the first end, and a second detection unit configured to detect whether an end plate to be…

METHOD OF PRODUCING BATTERY, AND BATTERY

Granted: April 10, 2025
Application Number: 20250118809
A method of producing a battery, the method including: a first process of disposing an electrode body at an internal space of an exterior body; a second process of supplying an electrolytic solution to the internal space of the exterior body at which the electrode body has been disposed; and a third process of pressurizing the exterior body, to which the electrolytic solution has been supplied, at a portion corresponding to a periphery of the electrode body, the internal space of the…

METHOD OF MANUFACTURING CURRENT COLLECTOR FOIL

Granted: April 10, 2025
Application Number: 20250118723
A first electrode foil having a pinhole, a second electrode foil, a method of manufacturing a current collector foil to obtain a current collecting foil for a liquid-based battery by laminating, the first electrode foil and the second electrode foil, one is a positive electrode foil, the other is a negative electrode foil, the application step of applying an adhesive to the first electrode foil, suction from the surface side opposite to the surface to which the adhesive is applied in the…

SOFT MAGNETIC MATERIAL AND METHOD FOR PRODUCING THE SAME

Granted: April 10, 2025
Application Number: 20250118470
A soft magnetic material and a method for producing the same. The soft magnetic material is: Fe100-x-y-z-wBxNiySizMw (In the formula, M is one or more inevitable elements selected from Nb, Mo, Ta, W, Co, and Sn, and x, y, z, and w are in atomic percent satisfying 12?x?17, 1?y?3, 0<z?1, 0<w?0.1). Soft magnetic material includes ?-Fe phase which contains crystals whose average particle size is 30 nm or less. The average particle size of crystals is average value of projected area…

CONTROL DEVICE AND CONTROL METHOD

Granted: April 10, 2025
Application Number: 20250117013
A control device includes a processor. The processor is configured to: specify, in a case where an abnormal state occurs in a plurality of mobile bodies being performing automated driving autonomously or through remote control, at least one mobile body to be preferentially handled as a target mobile body, from among the plurality of mobile bodies, based on a state of the plurality of mobile bodies; and perform control of taking necessary measures on the target mobile body.

BLOW-BY GAS RECIRCULATION DEVICE

Granted: April 10, 2025
Application Number: 20250116215
A first passage communicating a portion downstream side of the compressor in the intake passage and an upstream side of the intercooler with the crankcase, a second passage communicating a portion downstream of the intercooler in the intake passage with the crankcase, and a third passage communicating a portion upstream of the compressor in the intake passage with the crankcase are installed in the turbocharged engine, and a switching valve for switching between a state in which the…

STEERING SYSTEM

Granted: April 10, 2025
Application Number: 20250115293
A steering system for a vehicle includes: a front wheel steering device configured to steer a front wheel, a rear wheel steering device configured to steer a rear wheel, and a controller configured to control the front wheel steering device and the rear wheel steering device such that the front wheel and the rear wheel are steerable independently of each other. When the front wheel passes unevenness, the controller executes a rear wheel avoidance control to avoid the rear wheel from…

SYSTEMS AND METHODS FOR PROTECTING A FIRST VEHICLE USING A SECOND VEHICLE

Granted: April 10, 2025
Application Number: 20250115272
System, methods, and other embodiments described herein relate to improving the protection of a first vehicle using a second vehicle. In one embodiment, a method includes processing sensor data about surroundings of a first vehicle to identify suspicious activity in the surroundings of the first vehicle. The method further includes, in response to identifying the suspicious activity, controlling a second vehicle to perform a reactive maneuver.

SYSTEMS, METHODS, AND APPARATUS FOR SMART MULTI-TIER POWER RUNNING BOARD WITH GROUND SENSING TECHNOLOGIES

Granted: April 10, 2025
Application Number: 20250115187
An apparatus, a system, and a method for providing a smart multi-tier power running board (PRB) with ground sensing technologies. The apparatus includes one or more support bars, one or more steps, an actuator connected to one end of each support bar of the one or more support bars, one or more sensors, and a controller coupled to the actuator and the one or more sensors. The controller is configured to: obtain data indicative of a request to move the one or more support bars from a…

VEHICLE DISPLAY CONTROL DEVICE

Granted: April 10, 2025
Application Number: 20250115129
A vehicle display control device including a processor and a display section that is provided at a vehicle capable of executing driving assistance control, and that is configured to display a vehicle image representing the vehicle, wherein the processor is configured to determine whether or not a switching condition for switching the driving assistance control from a non-actuated state to an actuated state has been satisfied, and, when it has been determined that the switching condition…

DISPLAY DEVICE FOR VEHICLE, DISPLAY METHOD FOR VEHICLE, AND NON-TRANSITORY RECORDING MEDIUM

Granted: April 10, 2025
Application Number: 20250115128
A display device for a vehicle that is provided at a vehicle and that, when a detecting device detects a relative moving body, which is positioned at a periphery of the vehicle, in a predetermined detection range, can display a moving image representing the relative moving body by control by a processor, wherein, in a case in which a relative distance of the relative moving body from the vehicle is in a usual range, the processor changes a display condition, which is at least one of a…

DRIVE DEVICE

Granted: April 10, 2025
Application Number: 20250115107
A first drive unit including a first motor and a first gear for driving a left wheel of the vehicle, a second drive unit including a second motor and a second gear for driving a right wheel of the vehicle, a housing for accommodating the first drive unit and the second drive unit, and capable of storing the lubricant to such an extent that a part of the first gear and the second gear is immersed, and a lubricant merging portion for merging the lubricant scraped up by the first gear and…

SINTERED MEMBER AND MANUFACTURING METHOD THEREOF

Granted: April 10, 2025
Application Number: 20250114842
A sintered member according to an aspect of the present disclosure includes a single powder compact made of a metal powder and having a stepped part, the powder compact being obtained by sintering. At a surface of a recessed corner part of the stepped part, a brazing material penetrates gaps between sintered metal powder particles.

POWER SUPPLY SYSTEM

Granted: April 3, 2025
Application Number: 20250112489
A power supply system for controlling power supply to a load using a main equipment battery and an auxiliary equipment battery, the power supply system comprising: an acquisition unit that acquires charge/discharge information of the auxiliary equipment battery at a predetermined timing and accumulates the charge/discharge information as a charge/discharge history; a correction unit that corrects an internal resistance value of the auxiliary equipment battery based on the…

THERMAL MANAGEMENT CIRCUIT

Granted: April 3, 2025
Application Number: 20250113465
The thermal management circuit includes a battery circuit (low-temperature circuit) (apparatus arrangement circuit) through which a heat medium that is heat-exchanged with a battery (eAxel) (temperature adjustment target apparatus) circulates, a refrigeration cycle connected to the chiller and the water-cooled capacitor, a heat exchange device that performs heat exchange between the outside air and the heat medium, and a switching device. The heat exchanger device includes a LT radiator…

APPARATUS, SYSTEM, AND METHOD FOR AUTOMATICALLY SWITCHING TO A DIGITAL MULTIMEDIA CONTENT PROVIDER

Granted: April 3, 2025
Application Number: 20250113076
Apparatuses, systems, and methods for automatically switching to a digital multimedia content provider. The system includes a server in data communication with one or more vehicles and one or more digital multimedia content provider servers. The server may include a memory storing keyword data and a processor connected to the memory. The processor may receive identifying information corresponding to a vehicle occupant or interest information associated with the vehicle occupant from a…

COMMUNICATION SYSTEM, CONTROL DEVICE, AND COMMUNICATION METHOD

Granted: April 3, 2025
Application Number: 20250112939
A communication system configured to provide a communication network to a communication device includes a control device. The control device is configured to execute: a reception process of receiving, from an organization outside the communication system, threat information regarding a threat to the communication device that uses the communication network; and a protection process of protecting the communication device based on the received threat information.

SYSTEM TO DISPLAY A VIVID IMAGE ON SOLAR CELLS HAVING FLEXIBLE PROPERTIES

Granted: April 3, 2025
Application Number: 20250112590
Systems herein relate to a device having a lens that directs angles of light toward solar cells and display sections having components that improve image clarity, reflectivity, and vividness. In one embodiment, a system includes a lens that directs incident light within a first angular range for absorption and a second angular range toward viewing material. The system also includes that the viewing material is within sections of the lens and forms an image. The system also includes…

HIGHLY SCALABLE MULTI-LAYER BURIED-VIA-FREE OPTIMIZED WOVEN COPPER TRACE DESIGN FOR HIGH-POWER EV WIRELESS CHARGING

Granted: April 3, 2025
Application Number: 20250112499
Devices, systems and methods are provided for an electrical coil, for example, a printed circuit board coil. Examples include a substrate, a plurality of conductor layers that include a plurality of trace segments, and a plurality of interlayer connectors electrically interconnecting the plurality of trace segments of different conductor layers to define one or more traces that wind around the substrate. Each of the one or more traces have a density that is based on spacing between each…