Patents
Patents for G11B 15 - Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function (21,557)
01/2006
01/03/2006US6982847 Method and apparatus for implementing autonomous variation of media dismount time in a robotic media library
01/03/2006US6982846 Tamper resistant write once recording of a data storage cartridge having rewritable media
12/2005
12/29/2005US20050289576 Transducer for heat assisted magnetic recording
12/29/2005US20050289571 Slot-in optical reproducing apparatus
12/29/2005US20050286862 Adaptive recording method in combination system
12/29/2005US20050286379 System, method, and computer program for verifying data on information recording medium
12/29/2005US20050286372 Optical recording method and apparatus with different recording rates
12/29/2005US20050286370 Disk apparatus, information recording and reproducing method, and disk rotation speed control method
12/29/2005US20050286367 Method for recording and reproducing data and apparatus for the same
12/29/2005US20050286174 Head drum assembly and magnetic recording/reproducing apparatus having the same and a method for assembling a head drum assembly
12/29/2005US20050286161 Storage system having a reader with a light sensing portion inclined with respect to an axis of a label of a storage medium
12/29/2005US20050286153 Position sensor
12/29/2005DE4447746B4 Bandwiedergabegerät Tape playback device
12/29/2005DE102005028207A1 Informationsverwaltungsverfahren, Informationswiedergabevorrichtung und Informationsverwaltungsvorrichtung Information management method, information reproducing apparatus and information management device
12/28/2005CN1713288A CD player and its control
12/28/2005CN1234121C Guide post base seat component element driving device of magnetic tape recorder
12/27/2005US6981116 System and method for information control block tracking streams for universal disk format file systems
12/27/2005US6980884 Intrusion monitors for media storage systems
12/27/2005US6980692 Method and apparatus for dynamic thresholding of grayscale images to delineate image attributes
12/27/2005US6980489 Information recording/reproducing apparatus for recording/reproducing information with respect to information storing medium with guide tracks and information tracks, and tracking method using the information storing medium
12/27/2005US6978959 Magnetic recording/reproducing apparatus and electric apparatus
12/22/2005US20050281540 Information management method, information playback apparatus, and information management apparatus
12/22/2005US20050281165 Copy protection of optical discs
12/22/2005US20050280950 Head drum assembly for magnetic recording/reproducing apparatus
12/22/2005US20050280949 Head-drum assembly for magnetic recording/reproducing apparatus, and a method of manufacturing a head-drum assembly
12/22/2005US20050280931 Lever fixing apparatus of cassette housing and magnetic recording and reproducing apparatus with the same
12/22/2005US20050280930 Cassette tape ejecting apparatus, and magnetic recording/reproducing apparatus having the same
12/22/2005US20050280929 Deck plate and magnetic recording/playing apparatus having the same
12/22/2005US20050280928 Pole base loading apparatus and main chassis for magnetic recording/reading device
12/22/2005US20050280927 Magnetic recording and/or reading apparatus and manufacturing method of power transmitting gear
12/22/2005US20050280926 Deck for magnetic recording/reproducing apparatus
12/22/2005US20050280925 Magnetic recording and reading apparatus with means for preventing noise
12/22/2005US20050279873 Apparatus for threading a tape from a cartridge
12/21/2005EP1607976A2 Reel brake for a tape deck
12/21/2005EP1607973A2 Leader tape, method for manufacturing the same, and magnetic tape cartridge
12/21/2005EP1607962A2 A tape cassette deck
12/21/2005EP1607961A2 Cassette tape deck having a snap fit construction
12/21/2005EP1607960A2 Cassette tape eject mechanism
12/21/2005EP1607959A2 Hollow transmission component
12/21/2005EP1607958A2 A tape deck
12/21/2005EP1607957A2 A tape deck
12/21/2005EP1607956A2 Reel cover for tape deck chassis
12/21/2005EP1607955A2 Cassette tape deck
12/21/2005CN1710666A Tape reel of magnetic recording/reproducing and mfg. method
12/21/2005CN1710656A Lever fixing apparatus of cassette housing and magnetic recording and reproducing apparatus with the same
12/21/2005CN1710655A Magnetic recording and reproducing device and its operating method
12/21/2005CN1710654A Deck plate and magnetic recording/playing apparatus having the same
12/21/2005CN1710653A Magnetic recording and/or reading apparatus and manufacturing method of power transmitting gear
12/21/2005CN1710652A Magnetic recording and reproducing device and method for braking tape and disc assembly
12/21/2005CN1710651A Cassette tape ejecting apparatus, and magnetic recording/reproducing apparatus having the same
12/21/2005CN1710650A Deck for magnetic recording/reproducing apparatus
12/21/2005CN1710645A Head-drum assembly for magnetic recording/reproducing apparatus, and a method of manufacturing a head-drum assembly
12/21/2005CN1232973C Tape threading apparatus and data storage device
12/20/2005US6978080 Video switcher
12/20/2005US6977964 Digital VTR for recording and replaying data depending on replay modes
12/20/2005US6977875 Tracking system for recording/reading a data medium and recording medium
12/15/2005US20050275970 Disk device and slider
12/15/2005US20050275965 Lockout ramp
12/14/2005EP1605452A2 Adaptive tape drive roller guide
12/14/2005EP1206406B1 High speed tape packing
12/14/2005CN1708801A Magnetic recorder/reproducer
12/14/2005CN1707623A Disk device and slider
12/14/2005CN1707620A Magnetic head device
12/14/2005CN1231915C Recording medium device contg. recording medium and recording and /or reproducing device
12/13/2005US6975807 Video tape recorder
12/13/2005US6975477 Micro actuator DC gain calibration scheme for HDD dual-stage actuator systems
12/13/2005US6975476 Disk drives and host devices including a resetable shock sensor
12/08/2005WO2005117006A2 Fluid dynamic pressure bearing, spindle motor and storage disk drive device having the fluid dynamic pressure bearing and a method of manufacturing thereof
12/08/2005US20050271365 Simultaneous video recording processing method of copy-protected contents and video apparatus therefor
12/08/2005US20050270923 Tilt adjustment device for an optical disk drive
12/08/2005US20050270727 Loading cartridge latch structure
12/08/2005US20050270701 Magnetic head device
12/08/2005US20050270697 Magnetic disk device and magnetic head slider
12/08/2005US20050270688 Cartridge tray to be incorporated in cartridge drive apparatus
12/08/2005US20050270678 Data storage device and data storage device control
12/08/2005DE10000121B4 Medienhaltevorrichtung, die einen Medienverriegelungsmechanismus beinhaltet Media holding device that includes a media locking mechanism
12/07/2005EP1603130A1 Off-timer function for a video display device incorporating a recording/reproducing device
12/07/2005CN1230818C Magnetic tape guide device used together with magnetic tape transmitting system in tape recorder
12/07/2005CN1230800C Head drum with dynamic gap adjustment
12/06/2005US6973369 System and method for virtual vaulting
12/06/2005US6972404 Optical control device having a controller that controls track movement of a driven member through a drive unit with reflecting regions
12/06/2005US6971603 Reel brake assembly for a magnetic recording/reading apparatus
12/01/2005US20050268313 Contactless power and/or data transmission in an automated data storage library employing segmented coils
12/01/2005US20050268034 Diskarray system for suppressing disk fault
12/01/2005US20050265549 Recording medium and apparatus for protecting copyrighted digital data
12/01/2005US20050265194 Device and method of polynomial power control for optical drives
12/01/2005US20050265176 Optical reproducing method for optical medium with aligned prepit portion
12/01/2005US20050265175 Optical reproducing method for optical medium with aligned prepit portion
12/01/2005US20050265174 Optical reproducing method for optical medium with aligned prepit portion
12/01/2005US20050265173 Optical reproducing method for optical medium with aligned prepit portion
12/01/2005US20050265167 Reproducing device or recording/reproducing device or video display device incorporating reproducing device or recording/reproducing device
12/01/2005US20050264944 Planar magnetic thin film head
12/01/2005US20050264939 Integral wear-pad for slider-disk interference detection
12/01/2005US20050264919 Servo write head assembly and servo writer
11/2005
11/30/2005EP1600967A2 Servo track having periodic frames of tone field and embedded synchronization marks
11/30/2005EP1600949A1 Diskarray system for suppressing disk fault
11/30/2005CN2743933Y Cassette magnetic tape
11/30/2005CN1703752A System having tape drive emulator and data cartridge carrying a non-tape storage medium
11/30/2005CN1702749A Method for restarting servo control system
11/30/2005CN1702611A Disk array system for suppressing disk fault
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