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)
07/2000
07/20/2000WO2000042606A1 Production of customized compact discs
07/20/2000WO2000042515A1 Access control device and method for controlling access to recording medium
07/19/2000EP1021035A1 Universal remote control system with bar code setup
07/19/2000EP1020855A1 Disk, recording/reproduction apparatus, and recording/reproduction method
07/19/2000EP1020849A2 Record player
07/19/2000EP1019978A1 Linkage support system
07/19/2000EP1019909A1 Device for reading or writing on optical recording media with disk type recognition means
07/19/2000CN1260900A Iditification of program information on recording medium
07/19/2000CN1260567A Reproducing apparatus
07/19/2000CN1260563A Disk-driving apparatus
07/18/2000US6092232 Disk data reproducing apparatus and disk data reproducing method
07/18/2000US6092221 Method for calculating remaining life of semiconductor disk device
07/18/2000US6092195 Encryption of defects map
07/18/2000US6091886 Video viewing responsive to content and time restrictions
07/18/2000US6091685 Optical disc recording/playing apparatus and method for synchronizing recording of new data
07/18/2000US6091683 Data reproduction apparatus for disk medium
07/18/2000US6091676 Automatic disc changer for a disc reproducing system with time delay
07/18/2000US6091675 Integrated CD-ROM driving apparatus for driving different types of CD-ROMs in multimedia computer systems
07/18/2000US6091584 Recording medium with a band attached to both sides of a shutter for opening/closing the shutter
07/18/2000US6091573 Deployable drive for protruding rotatable data storage media
07/18/2000US6091568 Labyrinth seal for minimizing flow gradients leading to aerosoling of contaminants external to spindles
07/18/2000US6091566 Magnetoresistive head and hard drive system having offsets from center of the servo area to minimize microjogging
07/18/2000US6091563 Latent illuminance discrimination marker system for data storage cartridges
07/18/2000US6091559 Variable zone layout and track pitch parameter considerations for information storage disk drive
07/18/2000US6091557 Offset free thermal asperity T/A detector
07/14/2000CA2281279A1 Universal remote control system with bar code setup
07/13/2000WO2000004540A9 Digital video apparatus user interface
07/12/2000EP1018741A1 Control for suspending data recording onto disk
07/12/2000EP1018730A1 Method of enhanced data compression rate for a CD player
07/12/2000EP1018729A2 Optical recording/reproducing apparatus and method for using various sizes and types of recording/reproducing mediums therein
07/12/2000EP1018681A2 System and method for processing host system commands in a disk drive
07/12/2000EP1018604A2 Dynamic pressure bearing motor
07/12/2000EP1018090A1 Latent illuminance discrimination marker and system for data storage cartridges
07/12/2000EP0672289B1 Low height two and one-half inch form factor disk drive
07/12/2000CN1259733A Pause control device for recording data onto disc
07/12/2000CN1259731A Optical recording/reproducing device and method using various sized and type recording/reproducing medium
07/12/2000CN1259727A CD disc driving device having function for preventing disc from being eccentric and wobble
07/12/2000CN1259726A Magnetic head control unit for magnetic disc device
07/11/2000US6088506 Information record medium, apparatus for recording the same and apparatus for reproducing the same
07/11/2000US6088317 Optical pick-up apparatus capable of reading data irrespective of disc type
07/11/2000US6088315 Disc recording and/or reproducing apparatus and its motor drive control circuit
07/11/2000US6088314 Disc reading apparatus using optical pick-up
07/11/2000US6088191 Disk hub for a removable cartridge and spindle motor for using same
07/11/2000US6088185 Rotational vibration detection using a velocity sense coil
07/11/2000US6088176 Method and apparatus for separating magnetic and thermal components from an MR read signal
07/11/2000US6087798 Semiconductor integrated circuit device and disk drive apparatus
07/11/2000US6087644 Focus capture for optical disc system including detection of quad sum signal to close focus
07/06/2000WO2000039798A1 Cassette type audio data or signal recording and reproducing apparatus
07/06/2000WO2000039793A1 Optical recording/reproducing device having a system for the reduction of laser noise when reading data from the record carrier
07/06/2000DE19859069A1 Wiedergabegerät für doppelseitige Aufzeichnungsträger Reproducing apparatus for double-sided recording medium
07/05/2000EP1016082A1 Disc reproduction apparatus
07/05/2000EP1015893A1 Piezoelectric shock sensor
07/05/2000EP0946940B1 Cd-rom drive
07/05/2000EP0788101B1 Multimedia optical disk which realizes dynamic switching between reproduced outputs, and reproducing apparatus
07/05/2000EP0658895B1 Recording disk apparatus and rotational supporting structure therefor
07/05/2000EP0565855B1 Data integrity apparatus for a disk drive upon a power failure
07/05/2000CN1258909A CD rotating apparatus
07/04/2000US6085024 Electronic still camera and magnetic disk
07/04/2000US6085021 Information recording medium apparatus for recording the same and apparatus for reproducing the same
07/04/2000US6084850 Method for optical data storage and optical data storage media
07/04/2000US6084831 Apparatus and method of averaging disk transfer rate including division of disks into disks accessible in a radially inward direction and disks accessible in a radially outward direction
07/04/2000US6084743 Magnetic recorder apparatus with reduced debris accumlation on the recorder head and slider
07/04/2000US6084741 Method for preventing head collision when detection of servo synchronizing signals fails
07/04/2000US6084739 Write synchronization system on a headerless format magnetic disk device
07/04/2000US6084738 Writing servo information to a disc drive at a constant density
07/04/2000US6084733 Storage device and error recovery method executing a plurality of error recovery routines based on error type
07/04/2000US6084731 Disk-like information recording medium, information recording/reproducing apparatus, and synchronizing method utilizing rotational angle
07/04/2000US6084729 Storage device for reliably maintaining data in a reproducible state for a long period of time
07/04/2000US6084323 Spindle motor having a magnet which is field centered relative to the stator
07/04/2000US6084236 System for mounting a hubless glassmaster onto an orders measurement device
07/04/2000US6083667 Security against an illegally reproducing process, surface formed with a track of pits, reflecting layer extends on the surface of the transparent substrate.
07/04/2000US6081990 Method for incorporating disk media into magnetic disk drive
06/2000
06/29/2000WO2000038186A1 Disk unit
06/29/2000DE19857832A1 Vorrichtung zur Wiedergabe mindestens einer Lautsequenz sowie Verwendungen derselben Apparatus for displaying at least one phone sequence and uses thereof
06/28/2000EP1014373A2 Optical disc drive
06/28/2000EP1014348A2 Reproduction apparatus for double-sided recording media
06/28/2000EP1014342A2 Head IC, head amplifier circuit, head suspension assembly, and magnetic disk drive for avoiding electrostatic breakdown of magnetic head
06/28/2000EP1014341A2 Magnetic reproducing apparatus with MR heads
06/28/2000EP1012843A1 Recording and reproducing apparatus provided with teletext recording capability
06/28/2000EP0856186B1 Information storage medium, information reproducing method, and information reproducing apparatus
06/28/2000EP0729621B1 System and method for controlling play of multiple audio tracks of a software carrier
06/28/2000EP0727074B1 Data block format for software carrier and player therefor
06/28/2000CN1258371A Magnetic recording device
06/28/2000CN1258075A Optical disk, and device and method for mfg. optical disk, recording or reproducing data of optical disk
06/28/2000CN1258065A Apparatus for replaying two-sided recording medium
06/28/2000CN1258064A Magnetic head control unit in magnetic disk device
06/27/2000US6081897 Apparatus for monitoring and preventing unauthorized copying of digital data
06/27/2000US6081785 Optical disk, optical recorder, optical reproducer, crytocommunication system and program license system
06/27/2000US6081492 Disc player reproduction circuit with reproduction speed dependent VFO
06/27/2000US6081491 Optical disk vibration sensing and reproducing device
06/27/2000US6081489 System for creating, reading and writing on rotatable information storage media, an apparatus for performing both read and write operations
06/27/2000US6081487 System for creating, reading and writing on rotatable information storage media, an apparatus for controlling laser positioning
06/27/2000US6081411 Thin film disk media using optimum surface orientation to written data tracks
06/27/2000US6081397 Method and apparatus for SID-to-SID period estimation
06/27/2000US6081396 Magnetic read/write head that detects open and short-circuits
06/27/2000US6081113 Cantilever magnetic force sensor for magnetic force microscopy having a magnetic probe coated with a hard-magnetic material
06/27/2000US6081057 Spindel motor for a disc drive
06/22/2000WO2000036601A1 Antihacking optical recording disc and method for reading same
06/22/2000WO1999060741A9 Method for minimizing pirating or unauthorized copying of data
06/21/2000EP1011102A1 Apparatus for the reproduction of at least one sound sequence as well as applications of the same