About 3270 results
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https://drivepatents.com/patents/1387804 · 18 Feb 2026
An eight-way valve (Y) including a housing (300) and a rotary member (400) is provided. The housing (300) includes an annular wall (305), a first chamber, a second chamber, a third chamber, and a fourth chamber. The annular wall is provided with 16 upper-t...
https://drivepatents.com/patents/1388967 · 28 Jan 2026
A positive electrode active material (5) comprises an active material particle (1) and a coating film (2). The coating film (2) covers at least part of a surface of the active material particle (1). The coating film (2) includes a first compound or a secon...
https://drivepatents.com/patents/1397899 · 28 Jan 2026
An electrode material containing active material powder is prepared. Dry classification of the electrode material is performed by a classifier (100). An electrode (30) is manufactured by using the electrode material subjected to the dry classification. The...
https://drivepatents.com/patents/1386331 · 21 Jan 2026
A monitoring device monitors a vehicle (100) that travels through unattended operation using an electric motor as a power source, and includes: a selection unit (210) that selects which one of a first method and a second method is used to acquire a speed o...
https://drivepatents.com/patents/1394686 · 21 Jan 2026
A hydrogen supplying device (30) includes a liquid hydrogen pump (32), an evaporator (37), a pressure chamber (45) configured to be filled with hydrogen gas flowing therein from the evaporator (37) and to supply the filled hydrogen gas to a hydrogen engine...
https://drivepatents.com/patents/1396621 · 14 Jan 2026
A braking force control method to be executed by a computer of a vehicular braking force control device (100) of a braking force control system (10), the braking force control system (10) being further equipped with a plurality of actuators capable of gene...
https://drivepatents.com/patents/1387210 · 14 Jan 2026
Provided is a position information acquisition system including: a position information acquisition unit configured to acquire position information from a plurality of sensors or devices operating on an object; and a switching unit configured to switch the...
https://drivepatents.com/patents/1387881 · 14 Jan 2026
A vehicle controller includes a situation determination unit 31 that determines whether a vehicle 1 under manual driving control is in a situation that allows for starting autonomous driving control of the vehicle 1, and a transition determination unit 32 ...
https://drivepatents.com/patents/1388225 · 31 Dec 2025
A fuel cell system (1) includes a controller (50) configured to control opening and closing of a drain valve (28) and opening and closing of an exhaust valve (29). The controller (50) is configured to, when an amount of water stored in a gas-liquid separat...
https://drivepatents.com/patents/1386430 · 24 Dec 2025
A hybrid electric vehicle is provided that includes a drive device, a driving battery, a mechatronic unit, and an air conditioner. The drive device includes an electric motor and a power transmission device to which the electric motor is connected in a pow...