Hitachi, Ltd.

Subaru Corporation

Makoto Nakamoto

Katsuhiro Aoki

Yusuke Komatsu

Hitoshi Tanaka

Takafumi Matsushita

Koichi Hachio

A vehicle control apparatus includes a first electric motor, a second electric motor, a power storage device, a first consumption amount calculator, a first saving amount calculator, a saving balance calculator, and a display controller. The first consumption amount calculator calculates a first fuel amount consumed by the engine owing to charging when the power storage device is charged. The first saving amount calculator calculates a first fuel amount saved by the engine owing to discharge when the power storage device is discharging. The saving balance calculator calculates, based on the first fuel amount consumed and the first fuel amount saved, a fuel saving balance for each calculation period. The display controller controls, based on the fuel saving balance, fuel saving information to be displayed on a display.

Vehicle control apparatus

Since both a physical storage place and a logical storage place in a storage system are separately managed as a directory structure, or a hierarchical structure, even in such a case that the physical storage place has been changed, the logical storage place which is displayed to the user is not changed, and thus, the user can use the file while the user need not become aware of the change of the file. When the contents of a file is displayed, a physical storage destination of the file is acquired based upon both a reference path and a relative path of the file, and then, the file is acquired from the physical storage destination.

File management system

Growing community of inventors

Tokyo, Japan

Makoto Nakamoto