Data processing device with controlled insertion of recording me
Data reproducing apparatus and method for locking a reproducing
Detection scheme for compact disk or digital video disk...
Device and method for reducing power consumption in a disk drive
Device and method for reducing power consumption in a disk drive
Device for driving minidisk player
Device for driving trays in disk players
Device for loading a tray down into a pick up disk player
Device for receiving and transferring disks with wear reduction
Device for reproducing optical discs
Device insuring safe insertion of cartridges into loading appara
Disc apparatus
Disc apparatus
Disc apparatus
Disc apparatus for accepting a disc having at least one portion
Disc apparatus having a cover which opens by being linked with a
Disc apparatus with a guide for disk insertion
Disc blocker and guide for CD player
Disc cartridge
Disc cartridge and recording/reproducing apparatus discriminatin