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)
01/2004
01/21/2004CN1135837C Automatic control apparatus for motion image adaptive speed-display and method thereof
01/21/2004CN1135544C Autoimatic loading system for recording medium cartridge
01/21/2004CN1135543C Tape cartridge loading & unloading device on cassette type video recorder tape drive
01/20/2004US6681276 Player having cassette playing unit and memory card playing unit
01/20/2004US6681076 Magnetic recording and reproducing apparatus for automatically setting the traveling speed of the recording medium in accordance with the transmission rate of the input digital signal
01/20/2004US6680817 Recording medium device containing recording medium and recording/reproducing device
01/20/2004US6678965 Method and apparatus for aligning a drum assembly used in a video recording device
01/15/2004WO2004006243A1 One and three quarters inch form factor tape cartridge autoloader
01/15/2004WO2004006242A2 Releasably latchable leader block in tape threading apparatus for data storage systems and method therefor
01/15/2004WO2004006241A1 Tape threading apparatus having take-up hub with gap filling block for data storage systems and method therefor
01/15/2004US20040008977 Digital information recording/reproducing apparatus
01/15/2004US20040008971 User interface for television schedule system
01/15/2004US20040008445 One and three quarters inch form factor tape cartridge autoloader
01/15/2004DE19940225B4 Magnetband-Aufzeichnungsvorrichtung und Verfahren zur Videosignalaufzeichnung A magnetic tape recording apparatus and method for video signal recording
01/15/2004CA2493115A1 Releasably latchable leader block in tape threading apparatus for data storage systems and method therefor
01/15/2004CA2491475A1 Tape threading apparatus having take-up hub with gap filling block for data storage systems and method therefor
01/14/2004EP1381031A1 Matrix of integrated magnetic recording heads of thin film technology
01/14/2004CN1134776C Storage device, storage container and storage system
01/14/2004CN1134775C Tape drive and tape transport roller
01/13/2004US6678397 Medical image filing system
01/13/2004US6678123 Rotary magnetic head mechanism with the head having a smooth flat face that extends perpendicularly to the diametrical direction of the rotary drum and further having a record/playback element disposed in a range of contact of the face with a tape medium
01/13/2004US6678118 Magnetic head cleaner mechanism having feature for bringing brush into secure contact with magnetic head when necessary
01/13/2004US6678111 Magnetic tape recording/reproducing apparatus having a tape guide post mechanism in that a tilt of the tape guide post is restricted
01/13/2004US6676070 Backward compatible tape support
01/13/2004US6676055 Tape reel assembly with tape drive clutch engagement feature
01/13/2004US6676026 System and method for autonomic environmental monitoring, adjusting, and reporting capability in a remote data storage and retrieval device
01/08/2004WO2003014909A3 Method and system for accessing tape devices in a computer system
01/08/2004US20040004925 Digital audio data reproducing system
01/08/2004US20040004911 Method and apparatus to control a step motor of an optical disk driving system
01/08/2004US20040004784 Gripper mechanism for tape cartridges
01/08/2004US20040004729 Inspection device of a tape reel
01/08/2004US20040004143 Tape threading apparatus having take-up hub with gap filling block for data storage systems and method therefor
01/08/2004US20040004142 Releasably latchable leader block in tape threading apparatus for data storage systems and method therefor
01/07/2004EP1378909A1 Recording medium control method and recording medium adapter
01/07/2004EP1378889A2 Magnetic recording/reproduction apparatus capable of reproducing digital data at minimun error rate
01/07/2004CN1466144A Device and method for controlling step motor of optical disc driving system
01/07/2004CN1134010C Data storage tape cartridge with misinsertion notch
01/07/2004CN1134007C Multi-industrial system VTR magnetic head converting automatic adjusting method and device thereof
01/07/2004CN1133999C Loading mechanism of magnetic recording-reproducing apparatus and method of assembling mechanism
01/07/2004CN1133998C Vibrating balancer
01/07/2004CN1133976C Rotary magnetic head and mfg method, magnetic head assembly and mfg method
01/06/2004US6675260 Virtual electronic data library supporting mixed drive types using virtual libraries within a single library
01/06/2004US6675141 Apparatus for converting reproducing speed and method of converting reproducing speed
01/06/2004US6675063 Apparatus and method for calibrating multi-gripper equipped accessor in an automated data storage library
01/06/2004US6674961 Magnetic recording device and method, magnetic reproduction device and method, and tape recording medium
01/06/2004US6674711 Stocker and changer for information recording media
01/06/2004US6674599 Data storage method, apparatus and medium
01/06/2004US6674597 Recording medium storage apparatus and medium transfer mechanism
01/06/2004US6674596 Memory in cassette has use restriction recorded in read-only memory
01/06/2004US6674538 Image reproduction system for reproducing a still image from a video tape
01/06/2004US6672509 Library apparatus and method for reading markers on recording media therein
01/06/2004CA2245598C System and method for interfacing multiple electronic devices
01/02/2004EP1376588A2 Method and apparatus for recording text data
01/02/2004EP1376570A2 Media storage system and coupler therefor
01/02/2004EP1374239A1 Device for driving the hub of a tape cartridge, associated cartridge and print equipment using said device
01/01/2004US20040001702 Method and apparatus for recording text data
01/01/2004US20040001701 Broadcast recording
01/01/2004US20040001412 Method for controlling an optical drive to record data
01/01/2004US20040001284 Stationary guide assembly for tape drives
01/01/2004US20040001271 Apparatus and method to erase a magnetic tape
12/2003
12/31/2003CN1465184A Image recordimg device and method
12/31/2003CN1133333C Digital recording reproducing device
12/31/2003CN1133163C Loading machanism
12/30/2003US6671580 Outer route for robots in a horizontal storage library
12/30/2003US6671574 Position detecting apparatus and library apparatus
12/30/2003US6671455 Magnetic recording apparatus and method therefor, and magnetic recording and reproduction apparatus and method therefor
12/30/2003US6671454 Program information providing apparatus and record/playback control apparatus
12/30/2003US6671123 Magnetic tape device
12/30/2003US6671122 Magnetic recording/reproduction apparatus
12/30/2003US6669431 Robotic docking apparatus for a cartridge library system having a cartridge storage array
12/30/2003US6669430 Library service port
12/30/2003US6668991 Redundant power supply system and method for an automated robotic device in a data storage system
12/25/2003US20030235004 Intermittent gear member, intermittent gear mechanism, and magnetic recording and reproduction apparatus including the same
12/25/2003US20030235003 Magnetic recording and reproduction apparatus including gear mechanism
12/25/2003US20030234999 Vertical and horizontal path sensing apparatus and method
12/25/2003US20030234998 Method and apparatus for maintaining consistent track pitch in helical scan recorder
12/24/2003CN2594919Y Movement of electric control recording player
12/24/2003CN1463437A Recording medium control method and recording medium adapter
12/24/2003CN1132421C Digit recording and rendition device
12/24/2003CN1132417C 数字视频录像机错误恢复方法 Digital Video Recorder error recovery method
12/24/2003CN1132171C Storage medium loading mechanism and storage medium storage and/or reproducing appts.
12/23/2003US6668133 Apparatus and method using compressed codes for scheduling broadcast information recording
12/23/2003US6668132 Recording time extension using a remote control
12/23/2003US6668131 Tape end detector and video cassette reproducing apparatus
12/23/2003US6667851 Magnetic tape cassette with light shielding member
12/23/2003US6667847 Magnetic tape apparatus with L shaped coupling shaft
12/23/2003US6667846 Information storage device having tape cassette with noncontact memory and antenna
12/23/2003US6666805 Grooved tape guide
12/23/2003US6666397 Tape cassette and cassette holder
12/18/2003WO2003105147A1 Recorder and cassette containing recording medium
12/18/2003US20030233512 Managing option information in a combination VCR/DVD player
12/18/2003US20030231430 Servo writer
12/18/2003US20030231421 Apparatus for measuring lateral shift of running magnetic tape
12/17/2003CN1131510C Head drum asembly for tap video recorder
12/16/2003US6665488 Video signal processing apparatus
12/16/2003US6665137 Method for locating data tracks on a tape media
12/16/2003US6663034 Data storage tape cartridge with datum pads for registration with a tape drive
12/16/2003US6663003 Apparatus and method for retrieving data related to a data cartridge in a media storage system
12/11/2003US20030227834 Media storage system and coupler therefor
12/11/2003US20030227720 Magnetic head and manufacturing method of the same, and magnetic recording / reproducing apparatus
1 ... 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 ... 216