A vehicle fluid controller to be applied to a vehicle. The vehicle fluid controller includes a jet generator, a wind detector, and a jet controller. The jet generator is configured to generate a jet of air and is disposed at an edge of a vehicle-body openi...

A seat includes a seat surface member, a seat back, a rigidity changer, a steering operation prediction unit, and a rigidity change controller. On the seat surface member, a waist and thighs of an occupant who is to perform steering operation on a vehicle ...

A vehicle includes an engine including cylinders, an intake air flow path coupled to the engine, a supercharger configured to pressurize intake air to be supplied to the engine through the intake air flow path, a fuel tank configured to store fuel, a canis...

Provided is a driver assistance system or the like that makes it possible to assist a driver in taking a driving behavior more effectively by stimulating the auditory sense of the driver without executing complicated processing. A management server repeate...

A clutch operation device includes: a clutch operator; a vibration applicator; a transition state detector; and a vibration application controller. The clutch operator is configured to switch between an engaged state and a disengaged state. In the engaged ...

A charger that charges a battery for a vehicle includes a cable unit, a plug-locking mechanism, a connector-locking mechanism, a current-voltage controller, a detector, a report controller, and an authenticator. The cable unit includes a charging plug that...

A server apparatus includes one or more processors and a storage medium storing a program. The program includes one or more instructions. The one or more instructions cause the one or more processors to execute: instructing an automatically drivable provid...

A vehicle travel control device includes a surrounding environment recognition device and a travel control unit. The surrounding environment recognition device is configured to acquire surrounding environment information of a vehicle. The travel control un...