Patents
Sitemap › G11 - Information storage › G11B - Information storage based on relative movement between record carrier and transducer › 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
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)
11/1998
11/10/1998US5833158 Recording and/or reproducing apparatus having means for selectively loading large or small tape cassette
11/10/1998US5833157 Tape tension adjusting device for use in a video cassette recorder
11/10/1998US5833125 Pinch roller assembly for use in a video cassette recorder
11/10/1998US5833109 Pinch roller driving device for video recording and reproducing system
11/05/1998WO1998049686A2 Apparatus for recording an information signal
11/05/1998WO1998049685A1 Program recording device and method
11/05/1998WO1998049683A2 Reproduction of an information signal from a record carrier
11/05/1998WO1998049682A2 Data cartridge library system
11/05/1998WO1998034228A3 Recording of a trick play signal in a helical scan type recording apparatus
11/05/1998WO1998034227A3 Recording of a trick play signal on a record carrier
11/05/1998WO1998034226A3 Recording of trick play signals on a record carrier
11/05/1998WO1998034225A3 Sync block numbering of trick play signals during recording of such signals on a record carrier
11/05/1998WO1998034224A3 Direction identifier for recording of trick play signals on a record carrier
11/05/1998DE19818501A1 Precision recording of video frames
11/04/1998EP0875890A2 Cue signal detection circuit of magnetic recording and reproducing device
11/04/1998EP0875061A1 Apparatus for the storage and/or reproduction of information on/from an information carrier
11/04/1998CN2296554Y A face priority device for two-way recorder
11/04/1998CN2296553Y Learning speak computer (multifunction)
11/04/1998CN1197982A Loading mechanism in video cassette deck
11/04/1998CN1197976A Orthoscopic speed-changing audio signal playback method and equipment
11/04/1998CN1040605C VCR apparatus having cable box control function and control method therefor
11/04/1998CN1040592C Method for recording series program in video cassette recorder
11/04/1998CN1040591C Cassette lid opening and closing system of magnetic recording and reproducing apparatus
11/03/1998US5832523 Archiving device and data file server using data file recorded in division over recording media
11/03/1998US5832174 Videocassette recorder for recording and reproducing a plurality signals
11/03/1998US5832173 Apparatus for reproducing a video signal recorded on tape and for searching the tape
11/03/1998US5831796 Apparatus for fixing a head cylinder
11/03/1998US5831789 Disc recording and/or reproducing apparatus having a disc cassette loading/discharging mechanism with a lock member responsive to a cassette insertion to unlock a sliding member
11/03/1998US5829702 Method and apparatus for counteracting interlayer slip in magnetic tape drive
10/1998
10/29/1998WO1998040810A3 Network attached virtual tape data storage subsystem
10/28/1998EP0874524A1 A system for unattended recording of television programs
10/28/1998EP0874367A2 Recording medium cassette
10/28/1998EP0874363A2 Magnetic tape cassette apparatus
10/28/1998EP0873597A1 Multi-media copy management system
10/28/1998EP0873559A1 Four channel azimuth and two channel non-azimuth read-after-write longitudinal magnetic head
10/28/1998CN1040497C VCR control of a cable converter unit
10/28/1998CN1040496C Infrared LED assembly for control cable conveter device
10/28/1998CN1040495C Automatic detection of kind of the cable converter unit coupled to a VCR
10/28/1998CN1040494C Appts. and method using compressed codes for television program record scheduling
10/28/1998CN1040482C Tape rewinding device for magnetic recording and reproducing appts.
10/27/1998US5828524 Rotary head assembly with angularly displaced heads
10/27/1998US5828517 Door opening mechanism of cassette loading device
10/27/1998US5828514 Servo error detection in a noisy environment
10/27/1998US5828511 Writing and reading high density magnetic tapes
10/27/1998US5828507 Method for recording data onto tape-shaped recording media for high-speed retrieval based on system log information recorded in a leading partition
10/27/1998US5828417 Television receiver with on screen display for reserving programs to be recorded or viewed
10/27/1998US5828054 Focusing method and system for focus capture and focus control in optical disc system including detection of Quad Sum signal to close focus
10/22/1998DE19816426A1 Magnetic tape apparatus
10/22/1998DE19815629A1 Time period reservation system for video recording
10/21/1998EP0872120A1 System and method for selective recording of information
10/21/1998CN2295258Y Improved adjustable pause mechanism of recorder
10/21/1998CN2295257Y Small playback-machine core
10/20/1998US5825971 Magnetic head replacement structure in helical scan magnetic recording and reproducing apparatus and method thereof
10/20/1998US5825969 Information management apparatus for inhibiting reproduction in a video cassette recorder
10/20/1998US5825968 Apparatus for controlling a record operation based on a copy inhibiting signal
10/20/1998US5825584 Tape cassette loading device in tape recorder for smoothly inserting tape cassette into holder
10/20/1998US5825583 Magnetic recording and reproducing apparatus deck mechanism with a slide base and a power transmission mechanism respectively disposed on opposite side surfaces of a fixed base plate
10/20/1998US5825574 Automatic reversible tape recorder
10/20/1998US5825573 Correction of the tape-counting devices of a recorder
10/20/1998US5825572 Apparatus and method for recording data according to a measured transfer speed
10/20/1998US5825571 Input switching network
10/20/1998US5825567 Apparatus for recording digital signals by controlling frequency characteristics of digital signals utilizing bit extraction and interleaved NRZI molulation
10/20/1998US5823455 Belt-driven data storage device with corner roller assemblies preselected to have different drag force profiles
10/15/1998WO1998045844A1 Device and method for recording an information signal in a recording carrier
10/15/1998WO1998045836A1 Recording format for automatic adjustement, recording device therefor, and automatic adjustement device
10/15/1998WO1998021714A3 Three roller tape guide
10/14/1998EP0871161A2 Recording medium driver
10/14/1998EP0870302A1 Apparatus for recording and/or reproducing information on/from an information carrier
10/14/1998EP0870301A1 Apparatus for the storage and/or reproduction of information on/from an information carrier
10/14/1998EP0869910A1 Tape winding devices
10/14/1998EP0769185B1 Belt-driven data cartridge with pack belt
10/14/1998CN1195841A Head drum assembly for tape recorder
10/14/1998CN1040260C Mode switching transmitting mechanism for tape player
10/13/1998US5822754 Recording and reproducing apparatus with selectable I/O control
10/13/1998US5822491 Track deviation measuring method and track deviation measuring apparatus
10/13/1998US5822149 Positioning guide mechanism and erroneous insertion detecting and discharging mechanism for a recording and producing apparatus
10/13/1998US5822001 Battery loading mechanism for a video camera-recorder
10/13/1998US5821719 Recording and reproducing apparatus having no capstan and no pinch roller and method of controlling the same
10/13/1998US5820055 Tape library cartridge manipulation apparatus
10/13/1998US5820010 Flywheel device having metal disk and resin portion and method of producing the flywheel device
10/08/1998WO1998044728A1 Video production system of progress television mode and recording and reproducing device therefor
10/08/1998WO1998044505A1 Recording tape driving belt, process for producing the driving belt and driving type recording tape cartridge equipped with the driving belt
10/08/1998WO1998044504A1 Thin retroreflective marker for data storage cartridge
10/08/1998WO1998044503A1 Digital information signal recording device and method
10/08/1998WO1998044499A1 Recording and/or reproducing system including a magnetic-tape cassette comprising a coupling element
10/08/1998WO1998044486A1 Thermomagnetic recording and reproducing device
10/08/1998WO1998044485A2 Apparatus for and method of recording information signals on a record carrier
10/07/1998EP0869490A2 Magnetic tape cassette apparatus
10/07/1998EP0868723A1 Library cartridge storage and control system
10/07/1998EP0868722A1 Library cartridge manipulation x-y positioning system
10/07/1998CN1195167A Storage medium loading mechanism and storage maedium storage and/or reproducing apparatus
10/06/1998US5819309 Automated tape cartridge library with accelerated calibration
10/06/1998US5819002 Method for automatic setting of a timer reservation mode and an associated clock in a V.C.R.
10/06/1998US5818660 Loading worm guide apparatus
10/06/1998US5818652 Device for reproducing a recording medium having plural recording areas
10/06/1998US5816521 Magnetic-tape-cassette apparatus having a deck for magnetic-tape cassettes
10/06/1998US5816520 Reel brake apparatus for a VCR
10/06/1998US5816519 Automatic tape guide arm with three dimensional range of motion and method of operating the same
10/01/1998WO1998028743A3 Belt-driven data storage device with corner roller assemblies preselected to have different drag force profiles
09/1998
09/30/1998EP0867875A2 Tape tensioner for use in magnetic recording-playback device
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