| Patents for G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826) |
|---|
| 08/26/1997 | US5661613 Rotary transformer circuit for multiple head video cassette recorder employing a single channel rotary head transformer |
| 08/26/1997 | US5661612 Magnetic head driving device and magnetooptical recording apparatus |
| 08/26/1997 | US5661449 Multilayer; alternating magnetic and nonmagnetic layers |
| 08/26/1997 | US5661447 Coil bobbin for a magnetic head core |
| 08/26/1997 | US5661389 Compact circuit for controlling a floppy disk driver |
| 08/26/1997 | US5661207 Carboxylic-acid functional polyurethane polymers and their use in magnetic recording media |
| 08/26/1997 | US5660930 Multilayered thin films for perpendicular magnetic recording |
| 08/26/1997 | US5660929 Perpendicular magnetic recording medium and method of producing same |
| 08/26/1997 | US5660927 Acicular metal iron fine particles, process for preparing same, magnetic coating composition and magnetic recording medium containing same |
| 08/26/1997 | US5660879 Heating to diffuse metal into ferromagnetic film from nonmagnetic film formed between ferromagnetic film and substrate and/or gap film for corrosion resistance/adhesion |
| 08/26/1997 | US5660760 Codispersant selecting from the group consisting of a tetraalkylammonium hydroxide, pentaalkyl- or pentaisoalkyl-guanidine or piperidine; uniform charging, stability |
| 08/26/1997 | US5660695 Measuring electrical resistance as function of wear resistance of sputtered carbon overcoat |
| 08/26/1997 | US5660114 Transport system for thin film sputtering system |
| 08/26/1997 | US5659945 For use in a tape drive |
| 08/22/1997 | CA2195260A1 Remote control of videocassette recorder operations over telephone lines |
| 08/21/1997 | WO1997030447A1 Device for protecting data on magnetic or magneto-optical media |
| 08/21/1997 | WO1997030443A1 Device for applying magnetizable binder-containing layers to a non-magnetic substrate by means of an extrusion caster |
| 08/21/1997 | WO1997030442A1 Vertical magnetic head with integrated coiling and process for making same |
| 08/21/1997 | DE19605899A1 Vorrichtung zum Auftragen magnetisierbarer bindemittelhaltiger Schichten auf einen unmagnetischen Schichtträger mittels eines Extrudergießers Apparatus for applying magnetizable layers of binder on a nonmagnetic substrate by means of an extrusion coater |
| 08/20/1997 | EP0790602A2 Method for production of magnetic recording medium |
| 08/20/1997 | EP0790601A1 Magnetic recording medium |
| 08/20/1997 | EP0790600A2 Magnetoresistive effect head |
| 08/20/1997 | EP0790327A1 Deposition-preventing part for physical vapor deposition apparatuses |
| 08/20/1997 | EP0789912A1 Method and apparatus for fingerprinting and authenticating various magnetic media |
| 08/20/1997 | EP0789906A1 Flexures which reduce friction in an actuator for a data storage device |
| 08/20/1997 | EP0789905A1 Head load/unload and cleaning in a data storage device |
| 08/20/1997 | EP0789904A1 Wing attachment for head load/unload in a data storage device |
| 08/20/1997 | EP0789903A1 Low flying magnetic heads for stabilizing flexible media |
| 08/20/1997 | EP0789877A1 System and method for on-line, real-time, data migration |
| 08/20/1997 | EP0737327A4 High performance tape path system |
| 08/20/1997 | CN1157479A Method for forming re-entrant photoresist lift-off profile for thin film device processing and thin film device made thereby |
| 08/20/1997 | CN1157459A Multiple zone data storage system and method |
| 08/20/1997 | CN1157453A Method for manufacturing magnetoresistance head |
| 08/19/1997 | US5659677 Data storage apparatus for disk array |
| 08/19/1997 | US5659451 Studless thin film magnetic head and process for making the same |
| 08/19/1997 | US5659450 Coil layer between upper and lower magnetic substances; hard-cured photoresist comprising aromatic carbon-carbon double bonding including hydrophilic groups |
| 08/19/1997 | US5659449 Direct access storage device with a molded actuator motor coil support |
| 08/19/1997 | US5659448 Magnetic head supporting mechanism including a slider fixed to a slider spacer by a fixing area smaller than a contact area |
| 08/19/1997 | US5659447 Magnetic slider design for precision wear-in |
| 08/19/1997 | US5659446 Magnetic recording system providing a magnetic head having opposite sides for applying different magnetic field strengths to a magnetic recording medium |
| 08/19/1997 | US5659438 Head positioning control system using stored voice coil motor correction data |
| 08/19/1997 | US5659437 Data storage apparatus having servo control system |
| 08/19/1997 | US5659436 Radial self propagation pattern generation for disk file servowriting |
| 08/19/1997 | US5659400 Information signal recording device for recording main information signal with index signal for rapidly and accurately searching main information signal |
| 08/19/1997 | US5659215 Small form factor actuator for improved functionality and linearity |
| 08/19/1997 | US5658680 Multilayer; nonmagnetic substrate, cobalt based alloy and protective coating |
| 08/19/1997 | US5658659 Magnetic alloy and method for manufacturing same |
| 08/19/1997 | US5658658 Magnetoresistance effect elements and method of fabricating the same |
| 08/19/1997 | US5658618 Method and apparatus for treating the surface of flexible tape-like material webs |
| 08/19/1997 | US5658475 Apparatus for laser texturing disks |
| 08/19/1997 | US5658470 Diamond-like carbon for ion milling magnetic material |
| 08/19/1997 | US5658469 Method for forming re-entrant photoresist lift-off profile for thin film device processing and a thin film device made thereby |
| 08/19/1997 | US5658191 Burnish head for magnetic media |
| 08/19/1997 | US5657531 Magnetic head arm, method of producing the same and apparatus for producing the same |
| 08/14/1997 | WO1997029488A1 Audio and video data recording and reproducing apparatus and method thereof |
| 08/14/1997 | WO1997029058A1 Method for treating glass substrates |
| 08/14/1997 | DE19705264A1 Time lapse video recording device for surveillance |
| 08/13/1997 | EP0789489A2 Apparatus and method for video signal recording and reproducing for digital video cassette tape recorder |
| 08/13/1997 | EP0789352A1 Flex circuit head module within a tape drive |
| 08/13/1997 | EP0789351A1 Conductive trace flexure for a magnetic head suspension assembly |
| 08/13/1997 | EP0789350A2 Thin film giant magnetoresistive CPP transducer with flux guide yoke structure |
| 08/13/1997 | EP0789250A2 Thin film giant magnetoresistive cip transducer with flux guide yoke structure |
| 08/13/1997 | EP0669038B1 Cassette cleaning device |
| 08/13/1997 | CN1156943A Apparatus and method for video signal recording and reproducing for digital video cassette tape recorder |
| 08/13/1997 | CN1156881A Intelligent envelope detector and method for gain control for PRML data |
| 08/13/1997 | CN1156880A Packet data recording/reproducing system |
| 08/13/1997 | CN1156874A Method and apparatus for positioning dual element magnetoresistive head |
| 08/13/1997 | CN1156873A Method and apparatus for restoring thermal response signal of magnetoresistive head |
| 08/13/1997 | CN1156651A Method and apparatus for lapping sliders |
| 08/12/1997 | US5657300 Magnetic head having elastic members for magneto-optical recording device |
| 08/12/1997 | US5657192 Thin film magnetic head including crater for recessed structure and process for making the same |
| 08/12/1997 | US5657191 Stabilization of giant magnetoresistive transducers |
| 08/12/1997 | US5657190 Apparatus for detecting a magnetic field using a giant magnetoresistance effect multilayer |
| 08/12/1997 | US5657189 Hall-effect magnetic sensor and a thin-film magnetic head using such a hall-effect magnetic sensor |
| 08/12/1997 | US5657188 Head suspension with tracking microactuator |
| 08/12/1997 | US5657187 Load beam having tuned resonance mode performance for supporting a read/write head |
| 08/12/1997 | US5657186 Device for supporting a magnetic head slider and magnetic head apparatus provided with the device including grounding electrical connection |
| 08/12/1997 | US5657185 Floating magnetic head having a reinforced structure and a manufacturing method thereof |
| 08/12/1997 | US5657184 Disk drive |
| 08/12/1997 | US5657183 Disk drive apparatus |
| 08/12/1997 | US5657179 Method for reducing noise during track seeking in a disc drive |
| 08/12/1997 | US5657176 Method and apparatus for optimizing the recording and reproducing of information from magnetic disks |
| 08/12/1997 | US5656877 Swing-type actuator and method of making same |
| 08/12/1997 | US5656385 Magnetic recording medium and information recording-reproduction method using the same |
| 08/12/1997 | US5656381 Magnetoresistance-effect element |
| 08/12/1997 | US5656356 Biaxially oriented laminated polyester film |
| 08/12/1997 | US5656349 Magnetic disk, method of manufacturing the same and magnetic disk apparatus including the magnetic disk |
| 08/12/1997 | US5655475 Method of grinding thin-film magnetic heads using optical grinding markers |
| 08/12/1997 | US5655286 Integrated transducer-suspension structure for longitudinal recording |
| 08/12/1997 | US5655285 Method for attaching a printed circuit cable to an actuator arm in a disc drive assembly |
| 08/07/1997 | WO1997028529A1 Disc drive system using multiple pairs of embedded servo bursts |
| 08/07/1997 | WO1997028528A1 Magnetic head with magnetoresistive sensor, and scanning device provided with the magnetic head |
| 08/07/1997 | DE19603749A1 Data storage technique uses nuclear or electron spin properties |
| 08/06/1997 | EP0788120A1 Articles comprising magnetically soft thin films and methods for making such articles |
| 08/06/1997 | EP0788093A1 A glass-ceramic substrate for a magnetic disk |
| 08/06/1997 | EP0788092A1 Record head alignment for a helical scan recorder using play head information |
| 08/06/1997 | EP0787579A1 Biaxially oriented laminate films and magnetic recording media |
| 08/06/1997 | EP0502208B1 Thermoplastic polyester composition and film produced therefrom |
| 08/06/1997 | CN1156514A Method and apparatus for smoothing gravure coating in manufacture of magnetic recording tape |
| 08/06/1997 | CN1156306A Magnetoresistance sensitive element and its producing method |