File management apparatus, file management method, program...

File management method

File management method

File organization on direct access disk device

Film feed mechanism for moving the film in normal and...

Film structure having undulating surface

Film type multi-layered magnetic recording medium and a...

Fine access method of an optical disk drive by means of...

Fine and coarse servo system for access and tracking on an...

Fine positioning for disk drive

Fine-metal-particle-based magnetic recording medium of...

Fireplace insert sound playback device

Fitting mechanism of rotary head and the like in vtr

Five and one-quarter inch form factor combination dat tape...

Fix reel type endless tape cassette

Fixed hard disc drive assembly and clean air system

Fixed head, direct access storage device

Flange for maintaining a disc on a support

Flash lamp configuration for magnetic imaging

Flat spring structure for magnetic tape cassettes, in...