| Patents for G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826) |
|---|
| 02/14/1995 | US5389498 Photosensitive element for production of near infrared absorbing images; magnetic recording media |
| 02/14/1995 | US5389493 Dye-receiving resin for sublimation transfer image receiving material and image receiving material comprising same |
| 02/14/1995 | US5389422 Biaxially oriented laminated film |
| 02/14/1995 | US5389418 Flexible magnetic recording disk and method for preparing the same |
| 02/14/1995 | US5389398 Method of manufacturing magnetic recording medium for contact recording |
| 02/14/1995 | US5389147 Cleaning method and apparatus for application-edge surfaces |
| 02/14/1995 | US5388325 Process for fabricating a magnetic head core slider |
| 02/14/1995 | US5388324 Process for fabricating an integral thin-film magnetic head with an improved efficiency |
| 02/14/1995 | CA1334447C Perpendicular anisotropy in thin film devices |
| 02/09/1995 | WO1995004353A1 Magnetic disc device, and method for assembling magnetic head supporting part therein |
| 02/09/1995 | WO1995004351A1 Contact duplication tape degausser |
| 02/09/1995 | WO1995004350A1 Substrate having a carbon rich coating |
| 02/09/1995 | WO1995004349A1 Floating magnetic head and production method thereof |
| 02/09/1995 | DE4326101A1 Magnetic recording carrier |
| 02/09/1995 | CA2167064A1 Substrate having a carbon rich coating |
| 02/08/1995 | EP0637822A2 Magnetic head drive device and magnetic recording apparatus using the same |
| 02/08/1995 | EP0637821A1 Substrate for magnetic recording medium |
| 02/08/1995 | CN1098540A Disk drive with passive multiple PLY height slider and cooperative disk pattern |
| 02/08/1995 | CN1098538A Rotative transformer of equipment for replaying magnetic recording |
| 02/07/1995 | US5388020 Magnetic disk having improved surface configuration and magnetic disk unit including same |
| 02/07/1995 | US5388019 Magnetic thin film structures fabricated with edge closure layers |
| 02/07/1995 | US5388018 Scanning device for a magnetic-tape apparatus having a radially expandable clamping hub |
| 02/07/1995 | US5388017 Disk file with air-bearing slider having skids |
| 02/07/1995 | US5388014 Apparatus and method of sensing the position of a magnetic head |
| 02/07/1995 | US5388011 Peak detector with look ahead |
| 02/07/1995 | US5388010 Peak detector for detecting accurate pulse peaks produced by a magnetic head exhibiting residual magnetism |
| 02/07/1995 | US5388008 Device for recording and playing back information signals |
| 02/07/1995 | US5388007 Apparatus for recording and reproducing signals which provides guard bands between sets of recording tracks to improve editing |
| 02/07/1995 | US5387464 Increasing the adhesion between a nonmagnetic supports and a magnetic layer by an anionic polyesters, polyurethanes or polyesterurethane copolymers; bonding strength, dispersion, wear resistance, nonabrasive |
| 02/07/1995 | US5387457 Mixture of abrasive grains of differing sizes and degrees of hardness |
| 02/07/1995 | US5386666 Automated system for controlling taper length during the lapping of air bearing surface of magnetic heads |
| 02/02/1995 | WO1995003606A1 Magnetic head with self-regulating wear regions |
| 02/02/1995 | WO1995003604A1 Magnetic structure with stratified layers |
| 02/02/1995 | WO1995003603A1 Magnetic recording medium and its manufacture |
| 02/02/1995 | DE4325590A1 Method and device for quality control of carrier foils provided with a thin film |
| 02/01/1995 | EP0637015A1 Apparatus for removing air from between a master magnetic medium and a slave magnetic medium preceding anhysteretic transfer of signals from master to slave |
| 02/01/1995 | EP0637014A2 Magnetic head |
| 02/01/1995 | EP0636045A1 Sporting device steerable by weight displacement and a steerable wheel assembly for use therein. |
| 02/01/1995 | EP0397885B1 Magnetic powder, its production method, magnetic recording medium and magnetic recording method |
| 01/31/1995 | US5386400 Magneto-optical head device having a lubricated member |
| 01/31/1995 | US5386333 Head drum cleaning device for magnetic recording and reproducing apparatus |
| 01/31/1995 | US5386332 Magnetic head for high-frequency, high density recording |
| 01/31/1995 | US5386331 Load beam and flexure assembly having flexible arms with specific width ratios |
| 01/31/1995 | US5386328 Current mirror based write driver |
| 01/31/1995 | US5386327 Recording and reproducing apparatus |
| 01/31/1995 | US5386326 Oscillating erase current circuit |
| 01/31/1995 | US5386325 Video signal processing system for double deck tape recorder |
| 01/31/1995 | US5385779 High density, durability, smooth layers |
| 01/31/1995 | US5385637 Stabilizing domains in inductive thin film heads |
| 01/26/1995 | WO1995002882A1 Improved transducer settle method for a hard disc drive |
| 01/26/1995 | WO1994021386A3 Polymers useful in forming self-assembled bonded anisotropic ultrathin layers and their use |
| 01/25/1995 | EP0635937A1 Circuit for controlling the overall upper cutoff frequency of an amplifier stage |
| 01/25/1995 | EP0635824A1 Magnetic recording medium |
| 01/25/1995 | EP0635823A2 Rotary transformer |
| 01/25/1995 | EP0635822A2 Magnetoresistive thin-film magnetic head |
| 01/25/1995 | EP0635821A1 A process for the fabrication of thin film magnetic heads |
| 01/25/1995 | EP0635769A1 Media for magnetographic printer and use of such media |
| 01/25/1995 | EP0410973B1 Carrier and method for attachment of disk file head/arm assemblies |
| 01/25/1995 | CN2188224Y Diskette copying press |
| 01/24/1995 | US5384790 Magnetic recording system with pulse qualification and error correction circuitry |
| 01/24/1995 | US5384757 Magneto-optical disc recording and/or reproducing apparatus |
| 01/24/1995 | US5384680 Perpendicular anisotropy in thin film devices |
| 01/24/1995 | US5384677 Architecture for low-profile disk drive device |
| 01/24/1995 | US5384676 Magnetic head position controller in a magnetic recording and reproducing apparatus |
| 01/24/1995 | US5384675 Disk drive with controlled actuator oscillation for release of head carriers |
| 01/24/1995 | US5384671 PRML sampled data channel synchronous servo detector |
| 01/24/1995 | US5384670 Digital data apparatus for providing spatial multiplexing and demultiplexing of compressed data to be recorded and reproduced |
| 01/24/1995 | US5384668 Data recording system having unique end-of-recording and start-of-recording format indicators |
| 01/24/1995 | US5384666 Digital picture signal recording apparatus in which a field interval is recorded in a plurality of tracks exhibiting a track pitch no greater than 5.5 μm by a rotary drum having a diameter no greater than 25 mm and a rotary speed no less than 150 rps |
| 01/24/1995 | US5384664 Combined recording of magnetic data and optical guide track on photographic film |
| 01/24/1995 | US5384524 Voice coil motor control circuit and method for servo system control in a computer mass storage device |
| 01/24/1995 | US5384432 Two-layered tape lead wire for magnetic head |
| 01/24/1995 | US5384362 Graft polymers formed from diols and polyisocyanates and sulfonate groups on the polyurethane |
| 01/24/1995 | US5384195 Friction resistant body with diamond crystals formed by vapor deposition for slides |
| 01/24/1995 | US5384182 Multilayer element with ferromagnetic powders |
| 01/24/1995 | US5384175 Magnetic recording disc comprising a non-magnetic underlayer and a magnetic layer comprising ferromagnetic particles and a binder |
| 01/24/1995 | US5384158 Method for preparing a magnetic recording medium |
| 01/24/1995 | CA1334112C Tracking head system with memory for storing correct tracking positions |
| 01/22/1995 | CA2115494A1 Magnetographic printer medium and utilisation of said medium |
| 01/19/1995 | WO1995002242A1 Doped magnetic iron oxide particles and method of preparing the same |
| 01/19/1995 | WO1995002241A1 Electrical lapping guides for thin-film disk sliders |
| 01/19/1995 | WO1994022266A3 Copy protection for hybrid digital video tape recording and unprotected source material |
| 01/19/1995 | DE4323353A1 Cobalt-containing iron-oxide pigments, process for their production and their use |
| 01/18/1995 | EP0634740A2 Magnetoresistive read transducer |
| 01/18/1995 | EP0634739A2 Thin-film magnetic head, magnetoresistance effect magnetic head and composite magnetic head |
| 01/18/1995 | EP0634465A1 Method of polishing a surface of copper or an alloy comprising mainly copper |
| 01/18/1995 | EP0634464A1 Method of polishing a surface of a noble metal or an alloy comprising mainly noble metal |
| 01/18/1995 | EP0634394A2 Organic fluorine compound |
| 01/18/1995 | EP0634374A1 Fine-grained canasite glass-ceramics for making memory storage devices |
| 01/18/1995 | EP0526509B1 Process for producing a thin-film magnetic tape head |
| 01/17/1995 | US5383076 Magnetic head device with cleaning means for cleaning sliding surface thereof |
| 01/17/1995 | US5383074 Auto-reverse magnetic-head unit having a flexible conductor board |
| 01/17/1995 | US5383073 Magnetic head supporting apparatus having a fulcrum point of load support offset from a slider center in an air upstream direction |
| 01/17/1995 | US5383071 Apparatus for tracking control using recorded pilot signals |
| 01/17/1995 | US5383070 Method and device for measuring disk drive alignment |
| 01/17/1995 | US5383068 Head position recognition method, a speed calculation method, and a head movement speed control device |
| 01/17/1995 | US5383065 Magnetic disk recorder |
| 01/17/1995 | US5383064 Automatic closed loop adjustment of analog read signals under microprocessor control |
| 01/17/1995 | US5383058 Zoom lens |
| 01/17/1995 | US5382887 Method and apparatus for compensating positioning error in magnetic-head and magnetic-disk tester |