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) |
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05/15/2002 | EP1206133A2 Recording device which handles recording reservations and recording method which handles recording reservations |
05/15/2002 | EP1205928A2 Write-to read switching improvement for differential preamplifier circuits in hard disk drive systems |
05/15/2002 | EP1205921A2 Focus servo controlling method and apparatus |
05/15/2002 | CN1349301A Electric motor control device able to measuring rotary speed of rotator of electric motor |
05/15/2002 | CN1084914C Method and product for setting unique identifier for optical media |
05/15/2002 | CN1084910C Servo control system for disk player |
05/14/2002 | US6389399 Audio dubbing system for digital audio recorder |
05/14/2002 | US6389221 Machine-readable data medium having interactive reproduction procedures with menu items by a user, a reproduction apparatus and method of interacting |
05/14/2002 | US6388987 Information recording medium having wobbled groove structure and plural zones |
05/14/2002 | US6388986 Information recording medium having wobbled groove structure |
05/14/2002 | US6388982 Spindle motor inclination angle adjusting mechanism in optical disk apparatus |
05/14/2002 | US6388981 Disk player, and turntable incorporating self-compensating dynamic balancer, clamper incorporating self-compensating dynamic balancer and spindle motor incorporating self-compensating dynamic balancer adopted for disk player |
05/14/2002 | US6388962 Disc-like record carrier, recording and/or reading apparatus for recording/reading information in the record carrier |
05/14/2002 | US6388961 Recording apparatus, playback apparatus, recording method, and playback method |
05/14/2002 | US6388960 Disk player having automatic control based upon audio disk or memory disk determination |
05/14/2002 | US6388959 Recording and reproduction apparatus, reproduction apparatus, recording and reproduction method, and reproduction method |
05/14/2002 | US6388834 Grounding post to reduce EMI noise effects in disc drives |
05/14/2002 | US6388832 Method and system for providing spindle motor control for head loading in a disk drive |
05/14/2002 | US6388831 Apparatus and method for limiting the reproduction of main information |
05/14/2002 | US6388830 Head switching operation utilizing an automatic dummy load |
05/10/2002 | WO2002035910A2 Data storage system that selects performance level and acoustic noise level based on system profile |
05/09/2002 | US20020054755 Apparatus and method for recording and reproducing video data |
05/09/2002 | US20020054753 Recording device which handles recording reservations and recording method which handles recoding reservations |
05/09/2002 | US20020054720 Compound bearing apparatus, and spindle motor and swing arm for hard disk drive means including such bearing apparatus |
05/09/2002 | US20020054543 Apparatus and method for reproducing stream data and recording medium therefor |
05/09/2002 | US20020054542 Apparatus and method for reproducing stream data and recording medium therefor |
05/09/2002 | US20020054454 Metal sleeve with precision dimples |
05/09/2002 | US20020054449 Apparatus for developing a dynamic servo signal from data in a magnetic disc drive and method |
05/09/2002 | US20020054441 Recording/reproducing apparatus and control method thereof |
05/09/2002 | US20020054049 Image playback apparatus, image recording apparatus, and methods thereof |
05/09/2002 | US20020054025 Electronic equipment, recording medium and method for generating images and/or sound |
05/09/2002 | US20020053890 Disk drive apparatus and motor |
05/09/2002 | US20020053845 Method for setting gaps in hydrodynamic bearings |
05/09/2002 | US20020053840 Spindle motor with magnetic seal |
05/09/2002 | US20020053138 Apparatus and method for setting bearing gaps in an electric motor |
05/08/2002 | EP1204112A2 A reproduction apparatus and method for reproducing digital information recorded on an optical disc |
05/08/2002 | EP1204104A2 Reproducing apparatus for a recordable optical disk |
05/08/2002 | EP1204103A2 Recording apparatus for a recordable optical disk |
05/08/2002 | EP1204102A2 Recording method for recordable optical disk |
05/08/2002 | EP1204101A2 Recordable optical disk |
05/08/2002 | EP1204100A2 Recordable optical disk |
05/08/2002 | EP1204099A2 Recordable optical disk |
05/08/2002 | EP1204098A2 Recordable optical disk |
05/08/2002 | EP1203377A1 System, method and article of manufacture for updating content stored on a portable storage medium |
05/08/2002 | EP0965125B1 Reproduction and/or recording device for optical recording media having a unit for adjusting the inclination of a bearing |
05/08/2002 | CN1348184A Recording apparatus and recording method |
05/08/2002 | CN1348183A Hongke CD drive |
05/08/2002 | CN1348182A Optical disk reproducing apparatus and disk type distinguishing method |
05/08/2002 | CN1348181A CD driver and mehtod for distinguishing the CD mounted on the same |
05/08/2002 | CN1348180A CD drive tray position sensing structure and its inducer |
05/08/2002 | CN1348179A 光记录介质 The optical recording medium |
05/08/2002 | CN1348175A Recording and reproducing equipment, recording reproducing method and recording medium |
05/08/2002 | CN1348069A Hydrodynamic gas-lubricated bearing and magnetic disk apparatus with the same apparatus |
05/08/2002 | CN1084542C Rotor and its assembling method, and motor using with the same rotor |
05/08/2002 | CN1084508C Magnetic data reading apparatus and method with inductive magnetic head and magnetoresistive head |
05/07/2002 | US6385152 Recording/playback apparatus, recording/playback method, presentation medium and recording medium |
05/07/2002 | US6385149 Disc player, and disc playback method |
05/07/2002 | US6385143 Method and apparatus of multibeam optical disc readout |
05/07/2002 | US6385015 Magnetoresistive effect type reproducing head and magnetic disk apparatus equipped with the reproducing head |
05/07/2002 | US6385000 System and method for extending the operating life of a magnetoresistive transducer provided in a disk drive system |
05/07/2002 | US6384997 Method and apparatus for sustaining write throughput in disk drives |
05/07/2002 | US6384514 Reversible piezoelectric positioning device and a disk drive using same |
05/07/2002 | US6384495 Motor, method of manufacturing motor and rotary apparatus equipped with motor |
05/07/2002 | CA2163053C Self-servowriting timing pattern generation |
05/02/2002 | WO2002035338A1 Data recorder |
05/02/2002 | WO2000042606A9 Production of customized compact discs |
05/02/2002 | US20020052988 Image manipulating system |
05/02/2002 | US20020052732 DVD-Audio playback method and playback device |
05/02/2002 | US20020051625 Information storage medium and apparatus for reproducing the same |
05/02/2002 | US20020051624 Recording and reproduction apparatus, medium and information assembly |
05/02/2002 | US20020051588 Hydrodynamic bearing unit |
05/02/2002 | US20020051587 Bearing member and method for manufacturing the same and dynamic pressure bearing device |
05/02/2002 | US20020051413 Disk cartridge and disk drive apparatus |
05/02/2002 | US20020051412 Recording apparatus and recording method |
05/02/2002 | US20020051409 Data record medium, data recording method, data recording apparatus, accessing method, and accessing apparatus |
05/02/2002 | US20020051312 Hydrodynamic spindle motor with an internally disposed heating element |
05/02/2002 | US20020051310 Information management apparatus |
05/02/2002 | US20020051019 Operating system user interface for staged write media |
05/02/2002 | US20020050749 Motor with aligned magnetic centers |
05/02/2002 | EP1202270A2 Disk drive apparatus and motor thereof |
05/02/2002 | EP1202158A2 Operating system user interface for staged write media |
05/02/2002 | EP1016082B1 Disc reproduction apparatus |
05/01/2002 | CN1347557A Rotationally optimized seek initiation |
05/01/2002 | CN1347117A Method and apparatus for providing stream link in audio/video disk medium |
05/01/2002 | CN1347108A Record medium and device for protection of digital data with copyright, and method therefor |
05/01/2002 | CN1347088A Disk apparatus |
04/30/2002 | US6381588 Optical disk recordable using both a cipher key and disk identification information for encryption |
04/30/2002 | US6381405 Information recording apparatus |
04/30/2002 | US6381204 Power save mode control method and storage unit |
04/30/2002 | US6381202 Information recording/reproducing apparatus and information recording method |
04/30/2002 | US6381088 Apparatus for developing a dynamic servo signal from data in a magnetic disc drive and method |
04/30/2002 | US6381087 Information storing device and method for controlling same to record/reproduce information by selecting one of working modes |
04/30/2002 | US6380703 Digital PLL filter and VCO for use in controlling a spindle motor of a mass data storage device |
04/30/2002 | US6378874 Apparatus and method for providing a ferrofluidic seal |
04/30/2002 | US6378209 Method of producing fluid bearing device |
04/30/2002 | CA2055498C Television program receiver-recorder |
04/25/2002 | WO2002033704A1 Information processing system |
04/25/2002 | WO2001082301A3 Power management for optical drives |
04/25/2002 | US20020049678 Method and apparatus for encrypting and recording received content information on a recording medium using both medium identification information and a cipher key for encryption |
04/25/2002 | US20020048451 Recording, edit, and playback methods of audio information, and information storage medium |