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)
04/2004
04/14/2004EP1408486A1 Head drum assemblies
04/14/2004CN2612030Y Driving gear of tape player
04/14/2004CN1145946C Reproduction device of information signal from record carrier
04/14/2004CN1145945C Audio-visual device and system thereof
04/14/2004CN1145944C Device for preventing recording medium form mis-recording and cantilever assembly
04/13/2004US6721954 Personal preferred viewing using electronic program guide
04/13/2004US6721625 Barcode dual laser scanner targeting
04/13/2004US6721118 Recording medium library device and control method thereof
04/13/2004US6721116 Method for determining whether tape is recordable and apparatus therefor
04/13/2004US6719238 High speed tape packing
04/13/2004US6719231 Tape drive device
04/08/2004WO2004029811A1 Device and method for providing data exchange and storage
04/08/2004US20040066725 Tape cleaner
04/08/2004US20040066584 Head drum assembly for tape recorder and method of making same
04/08/2004US20040066119 Reconfigurable data cartridge import/export drawer
04/08/2004US20040065761 Optical detection of alignment and/or absence of tape cartridge leader pin
04/07/2004EP1406440A2 System and process for VCR scheduling
04/07/2004EP1406439A2 Recording /reproducing apparatus
04/07/2004EP1406263A2 Recording/reproduction apparatus and methods, input/output apparatus and methods, storage apparatus, transmission apparatus, and information processing apparatus and methods
04/07/2004CN1487733A Function control equipment with remoto controller and controlling method thereof
04/07/2004CN1487516A Pinch roller unit for magnetic recording/fetch device
04/07/2004CN1487515A Cylinder base parts for magnetic recording/reproducing apparatus
04/07/2004CN1487514A Model changing apparatus for cassette tape playing machine
04/07/2004CN1145150C Data stream recording/reproducing apparatus, recording reproducing method and recording medium
04/06/2004US6718228 High density data storage library with horizontal array structures
04/06/2004US6718117 Method and device for keyframe-based video displaying using a video cursor frame in a multikeyframe screen
04/06/2004US6717767 Magnetic tape device
04/06/2004US6717766 Automatic changer for cartridge-type recording medium
04/06/2004US6717761 Recording/reproducing apparatus
04/06/2004CA2112419C Tape cassette including memory unit storing reproduction control instructions
04/01/2004WO2002054248A3 Method and system for providing field scalability across a storage product family
04/01/2004US20040062521 Capstan motor connection structure for a tape recorder
04/01/2004US20040062170 Deck mechanism for magnetic recording/reproducing apparatus
04/01/2004US20040061971 Tape recording and reproduction apparatus capable of stable operation with reduced wear
04/01/2004US20040061966 Precise positioning of media
04/01/2004US20040061012 Tape drive leader connection sensing assembly
04/01/2004DE10230882B4 Verfahren zum Herstellen einer Rolle A method of producing a roller
03/2004
03/31/2004EP1403872A2 Recording/reproduction apparatus and methods, input/output apparatus and methods, storage apparatus, transmission apparatus, and information processing apparatus and methods
03/31/2004EP1403862A2 Tape recording/reproducing apparatus
03/31/2004CN1485755A Recrudescer having program source recording and automatic recording functions
03/31/2004CN1485754A Recrudescer having wireless transmission function
03/31/2004CN1144456C Device and method for digital data recording/rendition
03/31/2004CN1144203C Magnetic tape wind-up device
03/31/2004CN1144202C Spiral track data recording and playback system
03/31/2004CN1144186C Method of changing rotational rate of storage medium from initial rate to desired rate
03/30/2004US6714722 Multimedia recorder with enhanced EPG-related functions
03/30/2004US6714490 Concentric ring carousel concept for data storage libraries
03/30/2004US6714381 Tape media guiding assembly for protecting a tape head
03/30/2004US6714375 Magnetic recording and reproducing apparatus and magnetic tape accessing method
03/30/2004US6714372 Method of manufacturing a disk drive by measuring the read width in the servo-writer to set the write unsafe limit
03/30/2004US6712302 Delta velocity tension control for tape
03/30/2004CA2130011C Cassette eject mechanism, battery loading mechanism and mechanical chassis supporting mechanism
03/30/2004CA2125122C Cassettes having a plurality of sizes for storing recording mediums therein
03/25/2004WO2004025648A1 Method and apparatus for adaptively allocating a spare area in a recording medium, and a recording medium having a spare area allocated using the same
03/25/2004US20040057346 Apparatus and methods for cartridge retrieval and insertion in a storage library system
03/25/2004US20040057161 Head drum assembly mounting structure on a deck of a tape recorder
03/25/2004US20040056568 Easily configurable and swappable multicomponent library system
03/25/2004DE10147196B4 Aufzeichnungsbandkassette mit vergrößerbarem Gehäuse Recording tape cartridge housing vergrößerbarem
03/24/2004EP1400965A2 Cassette tape deck
03/24/2004EP1078357A4 Tape leader pin assembly and method for making the same
03/24/2004CN1484232A Cossette playing device
03/24/2004CN1143481C Electronic aparatus, method for controlling its operation, and controlling method thereof
03/24/2004CN1143274C Tape video recording/playing apparatus plate and lower magnetic drum fixing assembly
03/23/2004US6711345 Data stream recording/reproducing apparatus, recording/reproducing method, and recording medium
03/23/2004US6710971 Interpose lever which can be reduced in number of components and assembling steps and tape drive using the same
03/23/2004US6710970 Ejection mechanism for use in a tape drive that has an adjustable ejection amount
03/23/2004US6710969 Rotary magazine tape storage system
03/23/2004US6710968 Guideless tape transport
03/23/2004US6710962 Automated tape library
03/23/2004US6708913 Magnetic tape unit
03/18/2004US20040055009 Digital broadcast receiving apparatus
03/18/2004US20040053074 Magnetic recording medium and magnetic recording/reproducing system
03/18/2004US20040051995 Electric power supply device of a tape-end detecting sensor for a tape recorder
03/18/2004US20040051991 Calibration of tape drive velocity employing DC motor hall sensor
03/17/2004EP1397802A1 Storage device mounted in portable data storage media type cartridges
03/17/2004CN1483190A Head drum with magnetic mounting of rotary transformer
03/17/2004CN1482801A Digital data recording/reproducing apparatus and method with means for adding arrival time to a data packet
03/17/2004CN1142553C Magnetic tape winding apparatus
03/17/2004CN1142549C Transfer device for recording medium
03/16/2004US6707770 Picker shipping lock mechanism for data storage system
03/16/2004US6707636 Cartridge picker assembly
03/16/2004US6705557 Idler device for magnetic recording/reproducing apparatus
03/11/2004WO2004021190A2 Moving data among storage units
03/11/2004US20040049313 Disk cartridge data storage methods and apparatus
03/11/2004US20040047247 Appartaus and method for retrieving data related to a data cartridge in a media storage system
03/11/2004US20040047068 Pinch-roller unit of a magnetic recording/reading apparatus
03/11/2004US20040046515 Verification of operational capability of a tape drive
03/10/2004EP1396860A2 Recording/reproduction apparatus and methods, input/output apparatus and methods, storage apparatus, transmission apparatus, and information processing apparatus and methods
03/10/2004CN1480933A Recording and/or reproducing appts.
03/10/2004CN1141843C digital camcorder apparatus with MPEG-2 compatible video compression
03/10/2004CN1141704C Recording/reproducing device
03/09/2004US6704490 Information recorder/reproducer
03/09/2004US6704171 Apparatus and systems for lifting a tape drive transducer head
03/09/2004US6704155 Tape stopping mechanism
03/09/2004US6702217 Recording tape cartridge and drive device thereof
03/09/2004US6702080 Clutch device for magnetic recording/reproducing apparatus
03/04/2004US20040044854 Method, system, and program for moving data among storage units
03/04/2004US20040042354 Library apparatus
03/04/2004US20040042121 Pivotable head brush assembly for cleaning read/write heads in a media tape drive
03/04/2004US20040042120 Retractable low profile head brush assembly for cleaning read/write heads in a media tape drive
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