Patents
Patents for G11B 19 - Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function (26,229)
06/1996
06/12/1996EP0716239A1 Method for making precision self-contained hydrodynamic bearing assembly
06/11/1996USRE35269 Portable computer hard disk protective reflex system
06/11/1996US5526334 Information processing apparatus with multiple probes and method therefor
06/11/1996US5526331 Method for recording additional information on an optical disc
06/11/1996US5526328 Recording and reproducing apparatus with varying amounts of data in different tracks
06/11/1996US5526212 For indicating the condition of a disk drive apparatus
06/11/1996US5526201 Magnetic disk apparatus
06/11/1996US5526200 Clock reproducing apparatus and data reproducing apparatus utilizing weighting-adding of samples
06/11/1996US5524986 Fluid retention principles for hydrodynamic bearings
06/06/1996WO1996017347A1 Method and apparatus for detecting degradation in data storage system spindle motor performance
06/04/1996US5523990 Apparatus for using window signal generators to enable detection of heater information such as an address mark, sector mark, or address information recorded on each sector of a disc recording medium only where such information could be present
06/04/1996US5523988 Optical pickup control apparatus
06/04/1996US5523903 Sector architecture for fixed block disk drive
06/04/1996US5523900 Head position detecting method and apparatus
06/04/1996US5523857 Image signal recording control in accordance with the detected state or type of power supply
06/04/1996US5523855 Discriminating device for automatically discriminating between recorded video signal reproduction modes
06/04/1996US5523853 Circuit for including a copy-inhibit signal with a video signal
05/1996
05/30/1996WO1996016410A1 Large capacity recording medium, method and apparatus for reproducing data, and method and apparatus for recording
05/30/1996WO1996016406A1 Information transfer method, information carrier, arrangement for transmitting and arrangement for receiving information
05/30/1996WO1996016404A1 Disc-like record carrier, recording and/or reading apparatus for recording/reading information in the record carrier
05/30/1996WO1996016401A1 Marking generating apparatus, method of forming laser marking on optical disk, reproducing apparatus, optical disk and optical disk producing method
05/29/1996EP0714098A2 Large capacity recording medium, method and apparatus for reproducing data from a large-capacity recording medium, and method and apparatus for recording data on a large-capacity recording media
05/29/1996EP0714097A2 Disc player apparatus
05/29/1996EP0714096A1 Disc player
05/29/1996EP0701468A4 Talking video games
05/29/1996EP0466692B1 Disk file including means for ensuring disk/hub concentricity
05/29/1996CN1123445A Apparatus for replaying recording medium
05/29/1996CN1031909C Small electric motor with bearing and method for fastening of bearing
05/28/1996US5521900 Disk having a lead-in region containing display data and an apparatus for recording and/or reproducing the disc
05/28/1996US5521899 Optical disk apparatus for mechanically restricting the distance between an optical disk and an optical head
05/28/1996US5521896 Adaptive system for optimizing disk drive power consumption
05/28/1996US5521895 Optical disk reproducing apparatus for controlling the rotational speed of a spindle motor between a CLV control and a CAV control
05/28/1996US5521893 Data recording apparatus
05/28/1996US5521891 Speed detection apparatus, speed control motor, and track jump control circuit
05/28/1996US5521777 Automatic apparatus for selectively sliding a write-protect tab
05/28/1996US5521774 Memory storage module for storing and accessing
05/28/1996US5521772 Disk drive with accerleration rate sensing
05/28/1996US5521770 Disc apparatus having a plurality of reading/recording head driving manners for disc track seeking movement
05/28/1996US5521768 Low-power hard disk drive system architecture
05/28/1996US5521476 CMOS disk drive motor control circuit having back-EMF blocking circuitry
05/23/1996WO1996015523A1 Method for playback in hand held recorder
05/22/1996EP0713210A1 Magnetic disk apparatus
05/22/1996CN1122938A Recording medium capable of recording a first data-type and a second data-type, playback method and playback device for playing back from the recording medium, and recording device for recording......
05/21/1996US5519688 Spindle motor mounting structure and disk unit having the same
05/21/1996US5519682 Method of and apparatus for recording digital data on an optical disk with two optical heads
05/21/1996US5519680 Disc recording and reproducing device for improved recording of table of contents information
05/21/1996US5519270 Spindle motor and disk drive having the same
05/15/1996EP0712130A1 Optical disk write method
05/15/1996EP0712122A2 Information recording and/or reproducing apparatus
05/15/1996EP0712120A1 Data recorder
05/15/1996EP0711479A1 Cd prom encryption system
05/15/1996CN1122493A Image display apparatus using compact disc graphics
05/15/1996CN1122418A Seal for bearings in small angle oscillation applications
05/14/1996US5517649 Adaptive power management for hard disk drives
05/14/1996US5517631 Miniature disk drive having embedded sector servo with split data fields and automatic on-the-fly data block sequencing
05/14/1996US5517472 Magnetic-field generator for use in a magneto-optical disk unit
05/14/1996US5517374 Magnetic disk drive apparatus having disk clamp attachable using a single fastener
05/08/1996EP0710955A2 Data storage apparatus
05/08/1996EP0672289A4 Low height two and one-half inch form factor disk drive.
05/08/1996EP0536404B1 Method for reproducing signal in optically recording medium
05/08/1996EP0526641B1 Method for reproducing signal in optically recording medium
05/08/1996CN1122039A Optical disk reproducing device and its seek operation method
05/08/1996CN1122037A Individual MR tranducer head/disk/channel adaptive bias current system
05/07/1996US5515500 Recording apparatus and method for an arrayed recording apparatus
05/07/1996US5515351 Method and apparatus for executing a CD playback setup operation in a CD player particularly suited to playback of partially recorded CDs
05/07/1996CA2025724C Information processor and disk memory used in the same
05/02/1996WO1996013035A1 Reproducing device, reproducing method, and recording medium
05/01/1996EP0709836A2 Method of access to recording medium and apparatus and method for processing information
05/01/1996EP0708967A1 System architecture for hdd
05/01/1996EP0708966A1 Improved transducer settle method for a hard disc drive
05/01/1996EP0708962A1 Optical recording medium and recording system
05/01/1996EP0454685B1 Under-the-hub disk drive spin motor
05/01/1996CN1121627A Disc recording/reproduction apparatus
05/01/1996CN1121625A Apparatus for replaying recording medium
05/01/1996CN1121624A Write-once optical disc recording device
04/1996
04/30/1996US5513170 Multiple data surface optical data storage system
04/30/1996US5513164 Optical recording and reproducing apparatus
04/30/1996US5513162 Recording apparatus having a function to prevent recording of a signal into a specific area of a recording medium
04/30/1996US5513157 Loading apparatus for recording medium and method for controlling the same
04/30/1996US5513155 CAV-type optical disk player having a pause function
04/25/1996WO1996012285A1 Disk cartridge and data storage device for receiving same
04/25/1996WO1996012284A1 Movable internal platform for a disk drive
04/25/1996WO1996012279A1 Apparatus for performing multiple functions in a data storage device using a single electro-mechanical device
04/25/1996WO1996012278A1 Integral hub and disk clamp for a disk drive storage device
04/25/1996WO1996012277A1 Disk cartridge detection methods and apparatus
04/25/1996CA2203006A1 Disk cartridge and data storage device for receiving same
04/25/1996CA2203003A1 Apparatus for performing multiple functions in a data storage device using a single electro-mechanical device
04/25/1996CA2203001A1 Movable internal platform for a disk drive
04/25/1996CA2203000A1 Disk cartridge detection methods and apparatus
04/25/1996CA2197917A1 Integral hub and disk clamp for a disk drive storage device
04/24/1996EP0708443A2 Reproducing method and reproducing apparatus of recording medium
04/24/1996EP0707735A1 Juke-box
04/24/1996CN1121288A CDP-incorporated television receiver
04/24/1996CN1121237A Information recorded disk
04/23/1996US5511228 Apparatus and method for employing a host mode setting command to turn-off or leave-on a laser in an optical disk drive
04/23/1996US5511183 Non-volatile memory controlling apparatus and applications of the same to electronic computer peripheral equipments
04/23/1996US5511062 Looking slide drive for a disc scanner
04/23/1996US5511061 Filter circuit, filtering method and disc rotation control method and apparatus
04/23/1996US5510905 Video storage server using track-pairing
04/23/1996US5510900 Video signal recording apparatus with rerecording inhibit circuit