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)
10/2000
10/04/2000EP1041554A2 Method for recording digital data
10/04/2000EP1041552A1 Recording medium reproducing apparatus
10/04/2000EP1041551A2 Method and apparatus for exchanging data cartridges in a jukebox data storage system
10/04/2000EP1041550A2 Tape transport device
10/04/2000EP1040481A1 Method for reproducing a recording signal with positioning means
10/04/2000EP1040477A2 Recording and reproducing device for multiple-speed reproduction
10/04/2000EP1040476A2 Recording device having detection means for the detection of additional information in reception data
10/04/2000CN1268744A Magnetic recording regeneration device
10/04/2000CN1268734A Magnetic regeneration device
10/04/2000CN1057169C Method and apparatus for VCR tracking control
10/03/2000US6128433 Controlling frequency drift of a digital video tape drive
10/03/2000US6128265 Portable disc player
10/03/2000US6128161 Method and apparatus for determining and controlling operating modes of a device based on switching signals and a motor rotation signal
10/03/2000US6128158 Magnetic recording/reproducing apparatus
10/03/2000US6128157 Structure for pressing a cassette in a magnetic record and playback machine
10/03/2000US6128156 Device for driving tape-like recording medium
10/03/2000US6128152 Method and apparatus for regulating the speed of a tape
10/03/2000US6128150 Video tape recording apparatus for recording reproduction control signals for stabilizing operation of a tape transport means
10/03/2000US6128149 Method and system for detecting common mode disturbances from a dual stripe magnetoresistive head
10/03/2000US6128148 Memory device having multiple memory regions for a recording device
10/03/2000US6126257 Two position removable quick load tape cartridge magazine
09/2000
09/28/2000WO2000057354A1 Intelligent media reader and label printer
09/28/2000WO2000057353A1 Intelligent media reader and label printer
09/28/2000WO2000043969A3 Hands-free remote control
09/27/2000EP1039459A1 Cassette changer
09/27/2000EP1039410A1 Intelligent media reader and label printer
09/27/2000EP1038296A1 A break away lever for a tape drive handle
09/26/2000US6125427 Magnetic disc control apparatus with parallel data transfer between disc control unit and encoder circuit
09/26/2000US6125231 Method of adding titles to a directory of television programs recorded on a video tape
09/26/2000US6125096 Dynamic/stationary tape guide
09/26/2000US6125002 Recording and/or reproducing apparatus provided with rotatable and slidable reel braking device
09/26/2000US6125001 Method and apparatus for recording digital signal and drum unit for recording FM audio signal and digital signal
09/26/2000US6124999 Apparatus for recording/reproducing digital information to/from a memory device
09/26/2000US6124997 Data reproducing apparatus equipped with adaptive processing circuit
09/26/2000US6124995 Fixed bit-rate encoding method and apparatus therefor, and tracking method for high-speed search using the same
09/26/2000US6124993 Digital servo track format with leading and trailing identifiers
09/21/2000WO2000023992A3 Variable speed recording method and apparatus for a magnetic tape drive
09/21/2000EP1145235A3 Variable speed recording method and apparatus for a magnetic tape drive
09/20/2000EP1037210A1 Method for recording digital data
09/20/2000EP1037200A2 Rotary magnetic recording/reproducing apparatus and method of fabricating the same
09/20/2000EP1036392A1 Optical servo system for a tape drive
09/19/2000US6122610 Noise suppression for low bitrate speech coder
09/19/2000US6122435 Digital recording and playback unit with an error correction device
09/19/2000US6122432 Information signal recording apparatus
09/19/2000US6122232 Isolation apparatus for use in disc drive system to mitigate effects of undesired mechanical forces and disc drive system including same
09/19/2000US6122147 Negative pressure head contour in a linear tape recording system with tape deforming cavity
09/19/2000US6122146 Autostop mechanism for tape driving apparatus
09/19/2000US6122140 Cover opening and closing mechanism of a recording and reproducing apparatus
09/19/2000US6122137 Loading mechanism for a recording and reproducing apparatus wherein a switch mechanism and the loading mechanism are a single unit
09/19/2000US6122136 Recording and/or reproducing apparatus having a tape loading mechanism
09/19/2000US6122129 Apparatus for reproducing signals from a tape medium
09/19/2000US6122128 Using rotational velocity to detect scanner cleaning in magnetic tape drive
09/19/2000US6120230 Roller-inserter for use with cartridge style information storage media
09/19/2000US6119823 Brake mechanism for rotator
09/14/2000WO2000054267A1 Tape running drive device and tape recording and/or reproducing device
09/14/2000WO2000019430A9 Latent irradiance discrimination method and marker system for cartridgeless data storage disks
09/14/2000DE10001157A1 Display device for audio system, has control unit to operate display portions of display using operation units, to display broadcast information stored in memory
09/13/2000EP1035545A1 Recording device and method, reproducing device and method, and recording medium
09/12/2000US6118930 Apparatus for recording digital signals by controlling frequency characteristics of digital signals utilizing bit extraction and interleaved NRZI modulation
09/12/2000US6118737 Device for reproducing encoded data with a low reproduction error rate
09/12/2000US6118630 Compliant edge guiding and following system for tape
09/12/2000US6118625 Magnetic head with lateral shielding limbs and a common contact face
09/12/2000US6116535 Tapered rolling tape edge guide mechanism and methods
09/08/2000WO2000052688A1 Two position removable quick load tape cartridge magazine
09/08/2000WO2000019423A9 Retention array feature for a magazine of a storage library system
09/06/2000EP1033709A1 Automatic splaying picker finger
09/06/2000EP1033707A2 Tape loading device of magnetic recording/reproducing apparatus
09/05/2000US6115535 Audio and video data recording and reproducing apparatus and method thereof
09/05/2000US6115532 Digital VCR with trick play image control
09/05/2000US6115531 Method and apparatus for reproducing/recording at variable speeds dependent upon the bit rate of the MPEG encoded signal
09/05/2000US6115530 Apparatus for discriminating programmed-recording tape and programmed-recording method using the apparatus
09/05/2000US6115218 Tape support system for arcuate scan rotating head
09/05/2000US6115209 Cassette loading device
09/05/2000US6115208 Tape drives for use with tape cartridges
09/05/2000US6115207 Cassette storage with carrier having gripping and transfer apparatus
09/05/2000US6115206 Performance optimized magnetic tape assembly
09/05/2000US6113021 One-way clutch and brake control device using the one-way clutch
09/05/2000US6113020 Reel lock and coupling engagement mechanisms for a cartridge
09/05/2000CA2197966C Apparatus for recording and playback television broadcast signal capable of playback with commercials skipped by simple operation
08/2000
08/31/2000WO2000030098A3 Recording and/or reproducing device having compact drive means for driving the actuating means of a cassette holder means
08/30/2000EP1031977A1 Data cartridge exchange apparatus
08/30/2000EP1031149A1 Robotic docking apparatus for a cartridge library system having a cartridge storage array
08/30/2000EP0763238B1 Recording and reproduction of an information signal comprising packets that may occur irregularly as a function of time in the serial datastream of the information signal
08/29/2000US6112180 Data transmission and reception methods and data transmission and reception apparatus
08/29/2000US6111721 Tray loading type magnetic recording and reproducing apparatus for different size tape cassettes
08/29/2000US6111719 Linear speed measurement independent of lateral position in linear tape systems
08/29/2000US6111713 Recording-medium mis-recording preventing mechanism
08/29/2000US6111708 Apparatus and method for detecting read/write gap failure and switching to an alternative read/write gap
08/29/2000CA2035708C Reproducing apparatus for video signal
08/23/2000EP1030300A2 Magnetic recording and reproducing apparatus
08/23/2000EP1030291A2 Digital magnetic recording on tapes of different widths
08/23/2000EP1029324A1 Recording and/or reproducing apparatus having an active mode activable by means of a drive motor
08/23/2000EP1029323A1 Device having tension control means including a coil spring for controlling the tension in an elongate material
08/23/2000CN1264486A Copy protection system and method for optical disks and copy protected optical disk
08/23/2000CN1264126A Tape cartridge
08/23/2000CN1264117A Logical control type tape recorder
08/22/2000US6108165 Rotary drum equipment and recording/reproducing equipment using the same
08/22/2000US6108161 Cartridge loading method and apparatus
08/22/2000US6108160 Autostop mechanism having a rotatable spring member
08/22/2000US6108155 Recording or reproducing apparatus and method for taking up tape when ejecting tape cassette
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