Patents
Patents for G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826)
03/1996
03/19/1996US5500774 Current setting circuit to provide a write current to a recording apparatus
03/19/1996US5500296 Magnetic recording medium, process for producing magnetic recording medium, apparatus for producing magnetic recording medium, and magnetic recording apparatus
03/19/1996US5500243 Heating in reducing or inert atmosphere to leave carbon residue; hardness, wear resistance
03/19/1996US5499731 Substrate for a magnetic disc and manufacture thereof
03/15/1996CA2158219A1 Magnetic recording medium
03/14/1996WO1996008041A1 Integrated digital magnetic field detectors
03/14/1996WO1996008012A1 Method and apparatus for fingerprinting and authenticating various magnetic media
03/14/1996WO1996007927A2 Transconductance amplifier having a digitally variable transconductance as well as a variable gain stage and an automatic gain control circuit comprising such a variable gain stage
03/14/1996WO1996007926A1 Magnetic field detector device
03/14/1996DE19528245A1 Magneto-resistive head for reading signals from magnetic recording medium
03/14/1996CA2199601A1 Method and apparatus for fingerprinting and authenticating various magnetic media
03/13/1996EP0701380A2 Reproduction of digital video signals
03/13/1996EP0701250A1 Magnetic recording media
03/13/1996EP0701249A2 Negative pressure air bearing sliders
03/13/1996EP0701248A1 Magnetic disk apparatus
03/13/1996EP0701247A2 Magneto-resistive head
03/13/1996EP0701246A2 Apparatus and method for providing multimedia data
03/13/1996EP0701142A1 Magnetoresistance effect film and production process thereof
03/13/1996EP0700567A1 Magnetic tape recording head cleaning apparatus
03/13/1996EP0700564A1 A method and a device for locally altering the magnetization direction in a body of magnetic material
03/13/1996CN1118554A Fixed bit-rate encoding method and apparatus there for, and tracking method for high-speed search using the same
03/13/1996CN1118495A Low profile thin film write head
03/13/1996CN1118494A Digital signal magnetic recording replaying apparatus
03/13/1996CN1031303C Magnetic recording and playing apparatus
03/13/1996CN1031298C Photofinishing apparatus with film information exchange system using dedicated magnetic tracks on film
03/13/1996CA2157967A1 Actuator arm assembly with self-locking arm
03/12/1996US5499153 Floating magnetic head device and its securing method
03/12/1996US5499150 Magnetic head
03/12/1996US5499149 Slider with transverse ridge sections supporting air-bearing pads and disk drive incorporating the slider
03/12/1996US5499148 Digital video tape reproducing apparatus compatible with tapes having a track width different from a rotary magnetic head width
03/12/1996US5499144 Magnetic recording/playback apparatus which shifts the head scan by a 1/2 tr
03/12/1996US5499105 Maximizing the quality of a signal reproduced from a recording disk
03/12/1996US5499104 Apparatus for recording a video signal and stereophonic audio signals
03/12/1996US5498840 Transducer signal terminator
03/12/1996US5498685 Reaction with polar-functional dicarboxylic acid anhydrides
03/12/1996US5498512 Photographic element having a transparent magnetic recording layer
03/12/1996US5498457 Magnetic recording medium having a lubricant layer comprising ionically interbonded fluoropolyethers with acidic and basic terminal groups
03/12/1996US5498359 Chains of perfluoropolyether, perfluoroalkyl, and polyoxyalkylene
03/07/1996WO1996007180A1 Method and apparatus for virtual edge detection of magnetic tape
03/07/1996WO1996007178A1 Data track pattern including embedded servo sectors for magneto-resistive head structure for a disk drive
03/07/1996WO1996007074A1 Fine positioning apparatus with atomic resolution
03/07/1996WO1996006891A1 High purity ferromagnetic iron oxide pigments
03/07/1996DE4431299A1 Integrierte Digitale Magnetfeld-Detektoren Integrated Digital magnetic field detectors
03/07/1996DE19531746A1 Magnetic recording disk drive levitation type head slide
03/07/1996CA2157447A1 Method and apparatus for varying-speed reproduction of digital video signals
03/06/1996EP0700219A2 Recording and reproduction of video signals
03/06/1996EP0700044A2 Peak shift correction circuit and magnetic storage medium playback apparatus
03/06/1996EP0700043A2 Peak detection circuit and magnetic storage medium playback apparatus
03/06/1996EP0700035A1 Magnetic recording medium
03/06/1996EP0700034A1 Transducer suspension system
03/06/1996EP0700033A2 Side-mounted thin film magnetic head and method of fabrication thereof
03/06/1996EP0699917A2 A system for testing the voice coil element of a disk drive rotary actuator
03/06/1996EP0699721A2 Modified polysiloxane coated inorganic particles
03/06/1996EP0577766A4 Apparatus and method for high throughput sputtering
03/06/1996CN1118100A Magnetic head
03/05/1996US5497283 Magnetic head having coil bobbins separated from a terminal assembly
03/05/1996US5497282 Disk drive system having open slot swage connection
03/05/1996US5497111 Peak detection circuit for suppressing magnetoresistive thermal asperity transients in a data channel
03/05/1996US5497085 Method for determining an outer diameter rolloff in a process for making magnetic disks
03/05/1996US5496653 Magnetic recording medium with longitudinal glossiness 200% or more
03/05/1996US5496645 Magnetic recording medium comprising a magnetic metallic thin film and a layer containing a specified fluorine compound and a specified tetrazaindene cyclic compound or thiouracil cyclic compound
03/05/1996US5496633 Transfer film with magnetic layer
03/05/1996US5496632 Magnetic recording medium and manufacturing method thereof
03/05/1996US5496631 Spinel crystal thin films on substrates for corrosion and oxidation resistance
03/05/1996US5496622 Magnetic recording medium comprising an underlayer containing α-iron oxide powder and a magnetic layer containing ferromagnetic metallic powder
03/05/1996US5496620 Magnetic recording medium
03/05/1996US5496618 Polyester film for magnetic recording media, process for preparation thereof and magnetic recording medium
03/05/1996US5496614 Vinyl chloride copolymer
03/05/1996US5496607 Magnetic recording medium
03/05/1996US5496606 Texture, undercoat
03/05/1996US5496595 Method for forming film by plasma CVD
03/05/1996US5496419 Wear-resistant high permeability magnetic alloy and method of manufacturing the same
03/05/1996CA2050133C Magnetic disk device
02/1996
02/29/1996WO1996006430A1 Differential-speed gravure coating of magnetizable layers in the manufacture of magnetic recording media
02/29/1996WO1996006429A1 Method and apparatus for smoothing gravure coatings in the manufacture of magnetic recording tape
02/29/1996WO1996006428A1 Low profile thin film write head
02/29/1996WO1996006426A2 Apparatus for recording and/or reproducing video signals and audio signals in/from inclined tracks on a magnetic tape, and magnetic tape for such apparatus
02/29/1996WO1996006329A1 Magnetic signal detector
02/29/1996WO1996006128A1 Aromatic polyamide film, process for producing the same, and magnetic recording medium and solar cell produced by using the same
02/29/1996DE4430285A1 Hochreine ferromagnetische Eisenoxidpigmente Highly pure ferromagnetic iron oxide pigments
02/28/1996EP0698879A1 Magnetic disk storage module
02/28/1996EP0698878A1 Thin film magnetic head and method of fabricating the same
02/28/1996EP0674590A4 Coated biaxially oriented copolyester film.
02/28/1996EP0674588A4 Biaxially oriented copolyester film.
02/28/1996EP0674587A4 Improved biaxially oriented copolyester film for magnetic recording media.
02/28/1996EP0621975A4 Method and apparatus for recording digital audio onto magnetic tape.
02/28/1996EP0510202B1 Amorphous soft magnetic material
02/28/1996EP0473719B1 Magnetic latch for disk drive actuator
02/28/1996CN1117637A Sector architecture for fixed block disk drive
02/27/1996US5495379 Erase bands for vertical recording
02/27/1996US5495378 Magnetoresistive sensor with improved performance and processability
02/27/1996US5495377 Apparatus for attaching a printed circuit cable to an actuator arm in a disc drive assembly utilizing alignment pins
02/27/1996US5495375 Actuator arm assembly with self-locking arm
02/27/1996US5495372 Motor drive circuit with emergency auxiliary power supply energized by motor
02/27/1996US5495371 Magnetic tape library device and method for maintaining magnetic recording and reproducing device and magnetic head
02/27/1996US5495369 Apparatus for recording and/or reproducing an electric signal on/from a magnetic record carrier
02/27/1996US5494943 A two-component initiator system for curing an epoxy monomer comprising a metallocene catalyst and a stabilizer; storage stability; coatings; adhesives; abrasive binders; magnetic recording media
02/27/1996US5494749 Magnetic powder for magnetic recording and magnetic recording medium containing the same
02/27/1996US5494742 Magnetic recording medium having improved running time and corrosion resistance
02/27/1996US5494739 Useful as a base film for magnetic recording medium