| Patents for G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826) |
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| 09/02/1998 | EP0862163A1 Magnetic recording medium |
| 09/02/1998 | EP0861488A1 Head tilting mechanism for drives |
| 09/02/1998 | EP0861228A1 Lipopolyamines as transfection agents and pharmaceutical uses thereof |
| 09/02/1998 | EP0657884B1 Magnetic recording medium, method of producing it, and magnetic recording apparatus using it |
| 09/02/1998 | EP0604435B1 1.8" winchester drive card |
| 09/02/1998 | CN1192023A Hydrogenated carbon thin films |
| 09/02/1998 | CN1192022A Testing method and testing device for magnetic head unit |
| 09/02/1998 | CN1192021A Recording head for single layer magnetic film perpendicular magnetization medium |
| 09/01/1998 | US5802584 Hardware alignment in a headerless disk drive architecture |
| 09/01/1998 | US5802243 Time expansion method and system for slower than real-time playback with video cassette recorders |
| 09/01/1998 | US5801984 Magnetic tunnel junction device with ferromagnetic multilayer having fixed magnetic moment |
| 09/01/1998 | US5801910 Long saturation zone magnetic write head |
| 09/01/1998 | US5801909 Thin film magnetic head including durable wear layer and non-magnetic gap structures |
| 09/01/1998 | US5801908 Magnetic disk drive comprising rotary actuator arm having optimal arm length for minimizing track misregistration |
| 09/01/1998 | US5801907 Magnetic disk drive with automatic actuator and locking structure |
| 09/01/1998 | US5801906 Magnetic head device incorporating a ferroelectric thin film |
| 09/01/1998 | US5801905 For supporting a magnetic head in a disk drive assembly |
| 09/01/1998 | US5801904 Actuator arm with magnetic flux response to bias arm to a stop position |
| 09/01/1998 | US5801903 Contact recording slider for use in a lubricant containing information storage system |
| 09/01/1998 | US5801897 Head positioning control system for use in a disk storage system |
| 09/01/1998 | US5801896 Method and apparatus for servo pulse detection with high AC coupling and large pulse asymmetry |
| 09/01/1998 | US5801895 Disk drive servo demodulation system which suppresses noise on the position error signal |
| 09/01/1998 | US5801894 Power-saving high performance data storage system |
| 09/01/1998 | US5801531 Apparatus and method for testing magnetic heads using translational slides and a rotatable arm |
| 09/01/1998 | US5801505 Disk drive stiction release system |
| 09/01/1998 | US5800967 Method for fabricating a planar thin film structure |
| 09/01/1998 | US5800935 Magnetoresistive head |
| 09/01/1998 | US5800931 Magnetic recording medium with a MgO sputter deposited seed layer |
| 09/01/1998 | US5800917 Magnetic recording medium |
| 09/01/1998 | US5800915 Nonmagnetic substrate with layer containing magnetic powder, a polyesterurethane copolymer blended with cellulose derivatives as binder and cyclic alkyl ester and/or silicone oil as lubricants |
| 09/01/1998 | US5800863 Carbon seedlayer on non-metallic substrates for magnetic recording media |
| 09/01/1998 | US5800253 Disc streak pattern forming method and apparatus |
| 09/01/1998 | US5799389 Method for producing magnetic head |
| 09/01/1998 | US5799388 Manufacture of magnetic heads having asymmetric air bearing surfaces |
| 09/01/1998 | US5799338 Swimming goggles |
| 08/27/1998 | WO1998037553A1 Method for manufacturing a magnetic recording medium |
| 08/27/1998 | WO1998037552A1 Piezoelectric head loading and unloading device for rigid disc drives |
| 08/27/1998 | WO1998037551A2 Single-channel magnetic head with magnetoresistive element |
| 08/27/1998 | WO1998037550A2 Multi-channel magnetic head with magnetoresistive elements |
| 08/27/1998 | WO1998037549A2 Recording and/or reproducing device with a magnetic head having an optimized crystal orientation, and magnetic head having an optimized crystal orientation |
| 08/27/1998 | WO1998037548A1 Magnetic recording/reproducing apparatus |
| 08/27/1998 | WO1998037546A2 Actuator latch with improved shock resistance |
| 08/27/1998 | WO1998037545A2 Methods and apparatus for preventing disk drive damage due to microprocessor failures |
| 08/27/1998 | WO1998037429A1 A magnetic recording head tester |
| 08/27/1998 | WO1998037384A1 Optical position sensor utilizing a sinusoidal pattern |
| 08/27/1998 | WO1998037162A1 Magnetic disc polishing composition and polishing liquid containing it |
| 08/27/1998 | WO1998036867A1 Method and apparatus for laser texturing a magnetic recording disk substrate |
| 08/27/1998 | DE19707562A1 Wiedergabe- und/oder Aufzeichnungsgerät für optische Aufzeichnungsträger mit Einrichtung zur Justage der Neigung eines Lagers Playback and / or recording device for optical recording media with means for adjusting the inclination of a bearing |
| 08/26/1998 | EP0860827A2 Data verification |
| 08/26/1998 | EP0860825A2 Information storage device having transducers operating in a pulse mode in synchronism with a clock |
| 08/26/1998 | EP0860816A1 Magnetic recording medium and system |
| 08/26/1998 | EP0860815A1 Short-moment-arm head assembly and gimbal for floppy disk drives |
| 08/26/1998 | EP0860814A2 A cleaning device |
| 08/26/1998 | EP0860813A2 Information signal recording apparatus |
| 08/26/1998 | EP0860812A2 Magnetic data storage drives |
| 08/26/1998 | EP0860239A2 Apparatus and method for polishing a flat surface using a belted polishing pad |
| 08/26/1998 | EP0860084A1 Flexible disk mode observer |
| 08/26/1998 | EP0860007A1 A tape head actuator assembly having a shock suppression sleeve |
| 08/26/1998 | EP0860006A1 Low inertia flux motor rotary actuator |
| 08/26/1998 | EP0860005A1 Control loops for low power, high speed prml sampling data detection channel |
| 08/26/1998 | EP0727935B1 Method for processing signal wire |
| 08/25/1998 | US5799130 Video signal recording apparatus |
| 08/25/1998 | US5798898 Magnetic head with a tape-guide device |
| 08/25/1998 | US5798897 Inductive write head with insulation stack configured for eliminating reflective notching |
| 08/25/1998 | US5798896 Apparatus for detecting a magnetic field using a giant magnetoresistance effect multilayer and method for preventing an output reduction of the multilayer |
| 08/25/1998 | US5798895 Magnetic reading head having a magnetoresistant element and improved polarization means |
| 08/25/1998 | US5798894 Rotary head type magnetic recording reproducing apparatus |
| 08/25/1998 | US5798893 Head drum assembly for use in a video cassette recorder |
| 08/25/1998 | US5798891 Rotary head drum for a VCR having ring shaped and circular magnets |
| 08/25/1998 | US5798890 Disk drive with identical three-element, side-by-side heads on opposite disk surfaces |
| 08/25/1998 | US5798889 Negative pressure air bearing |
| 08/25/1998 | US5798885 Head positioning control for disk apparatus using peak detection, polarity detection and sector mark detection |
| 08/25/1998 | US5798884 Multiple zone data storage system and method |
| 08/25/1998 | US5798181 Expanded polytetrafluoroethylene skin, adhesive layer, substrate; release coatings for printer rollers and belts |
| 08/25/1998 | US5798176 Magnetic recording medium |
| 08/25/1998 | US5798164 Zone textured magnetic recording media |
| 08/25/1998 | US5798135 Method for producing a magnetic recording medium having a carbon protective layer |
| 08/25/1998 | CA2009438C Vcr loader |
| 08/20/1998 | WO1998036410A1 Thin film magnetic head, recording/reproduction separation type head, magnetic disk apparatus and process for producing thin film magnetic head |
| 08/20/1998 | WO1998036409A1 Magnetic recording method |
| 08/20/1998 | WO1998036408A2 A magnetic structure urging an actuator assembly toward a home position |
| 08/20/1998 | DE19757399A1 Magnetoresistive element for detector or recording device |
| 08/19/1998 | EP0859362A2 A data decoding apparatus |
| 08/19/1998 | EP0859355A1 Thin film magnetic head |
| 08/19/1998 | EP0859274A1 Fluorinated particles as lubricants for transparent magnetic recording media |
| 08/19/1998 | EP0858974A1 Glass for information recording medium substrate and glass substrate |
| 08/19/1998 | EP0858968A1 Glassy carbon and process for the preparation thereof |
| 08/19/1998 | EP0858654A1 Tool for processing magnetic read/write heads and associated method |
| 08/19/1998 | EP0827619A4 Suspension design for supporting a low mass read/write head |
| 08/19/1998 | EP0793808B1 Magnetoresistive sensor |
| 08/19/1998 | CN1190780A Method for determining encentric position and quality of fixed axle rotation magnetic head unit and apparatus thereof |
| 08/19/1998 | CN1190776A Magnetic disk group with laser convex mark |
| 08/19/1998 | CN1190774A Thin-film magnetic head |
| 08/18/1998 | US5796912 Digital signal recording/reproducing apparatus capable of recording sequence signals in slanted and longitudinal tracks on a magnetic tape |
| 08/18/1998 | US5796710 Information recording medium encoded to enable track following and method of recording |
| 08/18/1998 | US5796703 Apparatus for controlling an electrical current passed to a writing device in an optical storage system |
| 08/18/1998 | US5796564 Magnetic head having a recessed portion corresponding to a magnetic path and method of manufacturing the same |
| 08/18/1998 | US5796562 Magnetic head comprising a multilayer structure with electrically conducting head elements |
| 08/18/1998 | US5796561 Self-biased spin valve sensor |
| 08/18/1998 | US5796560 Magnetoresistive head |