| 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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| 06/02/1992 | US5118577 Plasma treatment for ceramic materials |
| 06/02/1992 | US5118575 Plate-like composite ferrite fine particles for magnetic recording and a process for producing the same |
| 06/02/1992 | US5118565 Surface treated with phosphate or alkyl succinate and organosilicon compound |
| 06/02/1992 | US5118564 Longitudinal magnetic recording media with fine grain crystal magnetic layer |
| 06/02/1992 | US5118525 Method for manufacturing magnetic recording medium while preventing damage to same caused by scraping by coating head |
| 06/02/1992 | US5117589 Adjustable transfer tool for lapping magnetic head sliders |
| 05/30/1992 | CA2056189A1 Data storage system |
| 05/29/1992 | WO1992009091A1 Amorphous soft magnetic material |
| 05/29/1992 | WO1992009077A1 Multiple actuator disk drive |
| 05/29/1992 | WO1992009075A1 Magnetic film for inspecting magnetic head, method for detecting contamination of magnetic head by magnetic film, and device thereof |
| 05/29/1992 | WO1992009072A1 High performance disk drive architecture |
| 05/28/1992 | CA2056122A1 Signal recording apparatus |
| 05/27/1992 | EP0487334A1 Magnetic recording tape and method for fabricating same |
| 05/27/1992 | EP0487233A2 Near field scanning optical microscope and applications thereof |
| 05/27/1992 | EP0487230A1 Spinel-type spherical black iron oxide particles and process for producing the same |
| 05/27/1992 | EP0486820A2 Magnetic recording medium |
| 05/27/1992 | DE4138466A1 Single crystalline ferrite with small quantity of lanthanide-oxide - in matrix of ferric, zinc, and manganese-oxide, shows much improved high frequency permeability and saturation |
| 05/27/1992 | CN1061485A System and method for data recovery in multiple head assembly storage devices |
| 05/26/1992 | US5117408 Correlation of sectored servo position information |
| 05/26/1992 | US5117321 Soft magnetic thin film, method for preparing same and magnetic head |
| 05/26/1992 | US5117320 Magnetostrictive head with d.c. bias magnetic field |
| 05/26/1992 | US5117318 Rotational positioner latch for a magnetic disc storage |
| 05/26/1992 | US5117313 Digital transmission system, transmitter and receiver to be utilized in the transmission system and record carrier obtained by means of the transmitter in the form of a recording means |
| 05/26/1992 | US5116719 Top pole profile for pole tip trimming |
| 05/26/1992 | US5116685 Magnetic recording medium comprising a polyester polyurethane polymer and a small percentage of a low molecular weight polyol |
| 05/26/1992 | US5116683 Magnetic recording medium containing a specified ferromagnetic powder, polyurethane resin prepared from specified branched chain diols and a fatty acid ester |
| 05/26/1992 | US5116665 Multilayer protective coating for a substrate, process for protecting a substrate by a plasma deposition of such a coating, coatings obtained and applications thereof |
| 05/26/1992 | US5116658 Support and magnetic layer with specified surface waviness limits; durability, nonabrasive |
| 05/26/1992 | US5116437 Method for stabilization treatment of ferromagnetic metal powder |
| 05/26/1992 | US5116419 Cobalt |
| 05/26/1992 | CA1302004C Vinyl chloride resins and compositions incorporating such resins |
| 05/26/1992 | CA1301923C Magneto-optic memory |
| 05/26/1992 | CA1301918C Extended metal in gap head |
| 05/26/1992 | CA1301916C Audio signal recording and/or reproducing apparatus |
| 05/20/1992 | EP0486322A2 Automatic filter adjusting apparatus |
| 05/20/1992 | EP0486142A1 Fluorine containing compounds and their use as lubricants in magnetic recording media |
| 05/20/1992 | EP0485795A2 System and method for data recovery in multiple head assembly storage devices |
| 05/20/1992 | EP0485729A1 Soft magnetic film of iron and process of formation thereof |
| 05/20/1992 | EP0485704A2 Disk drive servosystem using gray code |
| 05/19/1992 | US5115364 Thin-film magnetic head having two magneto-resistant elements |
| 05/19/1992 | US5115363 Head/gimbal assembly having low stiffness cross band flexure |
| 05/19/1992 | US5115360 Embedded burst demodulation and tracking error generation |
| 05/19/1992 | US5115359 Fault tolerant frame, guardband and index detection methods |
| 05/19/1992 | US5115358 Configurable disk memory servowriter |
| 05/19/1992 | US5115357 Image forming recording device capable of carrying out frame or field recording |
| 05/19/1992 | US5115324 Information signal recording apparatus performing a cueing function |
| 05/19/1992 | US5114913 Magnetic head slider employing superconductor for levitation |
| 05/19/1992 | US5114801 Magnetic recording medium having a magnetic layer comprising hexagonal barium ferrite magnetic particles containing tin and magnesium in specified proportions |
| 05/19/1992 | US5114800 Soft magnetic thin film |
| 05/19/1992 | US5114798 Memory disc lubricated by N-acyl sarcosine derivative |
| 05/19/1992 | US5114793 Magnetic recording medium comprising a specified polyurethane binder |
| 05/19/1992 | US5114778 Texture |
| 05/19/1992 | US5114532 An aqueous solution of nitric acid and fluoride ions |
| 05/19/1992 | US5113575 Process for producing a magnetic head with an appropriately oriented easy axis of magnetization |
| 05/19/1992 | CA1301317C Magnetic head for magnetic tracks with strong coercive field and method to manufacture head of this type |
| 05/19/1992 | CA1301316C Magnetoresistive sensor |
| 05/19/1992 | CA1301315C Magneto-resistive thin film head for digital magnetic storage device |
| 05/19/1992 | CA1301314C Multichannel type head |
| 05/19/1992 | CA1301313C Method and apparatus for producing an audio magnetic tape recording at high speed from a preselected music library |
| 05/15/1992 | WO1992009073A1 Device for recording digital picture signal |
| 05/14/1992 | WO1992008227A1 Magnetic particles |
| 05/14/1992 | WO1992008226A1 Unshielded horizontal magnetoresistive head and method of fabricating same |
| 05/14/1992 | WO1992008165A2 Transparent magnetic recording layers and photographic elements containing the same |
| 05/13/1992 | EP0485359A2 An external magnetic field inverting apparatus for a magneto-optical disc apparatus |
| 05/13/1992 | EP0485129A1 Magnetoresistive device and method of making |
| 05/13/1992 | EP0484907A2 Magnetic head positioning scheme using a capacitive transducer |
| 05/13/1992 | EP0484906A2 Head mounting device |
| 05/13/1992 | EP0484905A2 Interface for disk drives |
| 05/13/1992 | EP0484780A1 Stitched servo pattern and method for positioning an optical-magnetic read/write head |
| 05/13/1992 | EP0484779A2 Magnetic media containing a half-checkered reference track for referencing the magnetic head position |
| 05/13/1992 | EP0484775A2 Media type identification system and method |
| 05/13/1992 | EP0484774A2 Very high-density diskette format method and computer-implemented process |
| 05/13/1992 | EP0484474A1 Shorted dual element magnetoresistive reproduce head exhibiting high density signal amplification. |
| 05/13/1992 | EP0484433A1 Architecture for 2-1/2 inch diameter single disk drive |
| 05/13/1992 | EP0332689B1 Least squares method and apparatus for determining track eccentricity of a disk |
| 05/12/1992 | US5113302 Magnetic recording medium having a coupling agent disposed between a protective layer and a lubricating layer |
| 05/12/1992 | US5113301 Structure of tape player/recorder magnetic head cleaner |
| 05/12/1992 | US5113300 Thin film magnetic head |
| 05/12/1992 | US5113299 Magnetic head with improved bonding between magnetic core halves |
| 05/12/1992 | US5113298 Rotary head drum apparatus with resiliently mounted ground plate |
| 05/12/1992 | US5113295 Recording and reproducing apparatus for rewriting data onto a previously recorded medium using a relaying operation |
| 05/12/1992 | US5113062 Magnetic card having thermal recording layer and arrangement of magnetic bars for recording security information |
| 05/12/1992 | US5112680 Magnetic recording medium |
| 05/12/1992 | US5112679 Magnetic disk |
| 05/12/1992 | US5112669 Porous thin metallic layer |
| 05/12/1992 | US5112662 Lubricant is a fluoroalkyl alcohol, phosphate or carboxylate |
| 05/12/1992 | CA1300747C Method and apparatus for recording a digital signal |
| 05/12/1992 | CA1300745C Electronic still camera with indicator for number of tracks available for video and/or audio recording |
| 05/10/1992 | WO1992009076A1 Improved magnetic head suspension |
| 05/10/1992 | CA2095829A1 Magnetic head suspension |
| 05/06/1992 | EP0484256A1 Coil switching device |
| 05/06/1992 | EP0483951A1 Process for producing acicular magnetic iron oxide particles for magnetic recording |
| 05/06/1992 | EP0483875A2 Method and apparatus for magnetic recording digital video signals and magnetic recording medium therefor |
| 05/06/1992 | EP0483874A2 Apparatus for recording and reproducing digital picture data |
| 05/06/1992 | EP0483873A2 Apparatus for magnetically recording digital data |
| 05/06/1992 | EP0483819A2 Magnetic write/read device |
| 05/06/1992 | EP0483785A1 Magnetic recording and/or reproducing method and magnetic head for effecting said method |
| 05/06/1992 | EP0483406A1 A magnetic recording medium |
| 05/06/1992 | EP0483373A1 Magnetoresistance effect element |
| 05/06/1992 | EP0324853B1 Magneto-optical disk |