Patents
Sitemap › G11 - Information storage › G11B - Information storage based on relative movement between record carrier and transducer › G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
Patents for G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826)
10/2005
10/06/2005US20050221127 Multi-layer carbonless sheet product
10/06/2005US20050221010 Coating material applying method and apparatus with bar
10/06/2005US20050220991 Magnetic film forming method, magnetic pattern forming method and magnetic recording medium manufacturing method
10/06/2005US20050220990 Can process a magnetic film including a recording portion and a non-recording portion in accordance with a recording pattern; has at least one of Fe and Co and at least one of Pd and Pt
10/06/2005US20050219993 Disklike recording media, a method for detecting forged disks, an anti-forgery system for performing a true-false judgement based on information collected from the recording media, and a manufacturing apparatus for recording information in the disks
10/06/2005US20050219977 Digital recording/reproducing apparatus and rotating speed control method thereof
10/06/2005US20050219974 Method and device for recording information in units
10/06/2005US20050219973 Method for choosing the defect detection mode of an optical storage device
10/06/2005US20050219970 Recording method and apparatus for optical disk drive
10/06/2005US20050219966 Spindle unit and a spinstand and a method of disk exchanging in the spinstand
10/06/2005US20050219773 Fabrication method for an in-stack stabilized synthetic stitched CPP GMR head
10/06/2005US20050219772 Magnetoresistive effect transducer having longitudinal bias layer directly connected to free layer
10/06/2005US20050219771 Magnetic sensor, magnetic field sensing method, semagnetic recording head, and magnetic memory device
10/06/2005US20050219770 Double tunnel junction using self-pinned center ferromagnet
10/06/2005US20050219769 Magnetoresistive device and method for manufacturing same
10/06/2005US20050219768 Magneto-resistance effect element
10/06/2005US20050219767 Magneto-resistive element
10/06/2005US20050219766 Thin-film magnetic head, head gimbal assembly and hard disk drive
10/06/2005US20050219765 Composite type thin-film magnetic head
10/06/2005US20050219764 Perpendicular magnetic recording head and method of manufacturing the same
10/06/2005US20050219762 Recording disk drive
10/06/2005US20050219761 Disk device
10/06/2005US20050219760 Disk device
10/06/2005US20050219759 System for minimizing cross-talk in storage devices
10/06/2005US20050219758 Method for minimizing cross-talk in storage devices
10/06/2005US20050219757 Data storage device and suspension
10/06/2005US20050219756 Thin film magnetic recording head and sub-mount
10/06/2005US20050219755 Head slider for disk apparatus
10/06/2005US20050219754 Photoresist transfer pads
10/06/2005US20050219753 Thin film magnetic head and head gimbal assembly
10/06/2005US20050219752 Vertical recording magnetic head and method of manufacturing the same
10/06/2005US20050219751 Composite type thin-film magnetic head
10/06/2005US20050219750 Thin film magnetic head, method of manufacturing the same and magnetic recording apparatus
10/06/2005US20050219749 Magnetic head structure with enlarged insulating layer
10/06/2005US20050219748 Method of manufacturing a metal write gap for an inductive write head
10/06/2005US20050219747 Trailing edge taper design and method for making a perpendicular write head with shielding
10/06/2005US20050219746 Stitched shielded pole structure for a perpendicular magnetic recording write head
10/06/2005US20050219745 Inductive magnetic head with non-magnetic seed layer gap structure and method for the fabrication thereof
10/06/2005US20050219744 Method for manufacturing a perpendicular write head
10/06/2005US20050219743 Perpendicular write head with tapered main pole
10/06/2005US20050219741 Magnetic disk apparatus
10/06/2005US20050219739 Separator plate with head load/unload
10/06/2005US20050219737 Method for calibrating disk drive servo control system gain values during manufacturing
10/06/2005US20050219736 Method and apparatus of micro-actuator control of the flying height of a read/write head in a hard disk drive
10/06/2005US20050219735 Servo track writer calibration
10/06/2005US20050219734 Write head alignment for full amplitude time-based servo
10/06/2005US20050219732 Device and method for erasing recorded data of magnetic storage
10/06/2005US20050219730 Magnetic recording media, method of manufacturing the same and magnetic recording apparatus
10/06/2005US20050219729 Asymmetry correction for magneto-resistive heads
10/06/2005US20050219728 Magnetic stripe reader
10/06/2005US20050219727 Signal processing device and signal processing method
10/06/2005US20050219726 Input/output device and patrol method
10/06/2005US20050219725 Read head preamplifier with thermal asperity transient control
10/06/2005US20050218890 Method for controlling a burnish cycle to minimize cycle time
10/06/2005US20050218857 Stepping motor driving system, information recording and reproducing device, and stepping motor driving method
10/06/2005US20050218853 Motor drive semiconductor integrated circuit and magnetic disk storage apparatus
10/06/2005US20050218236 Document having an encoded data structure
10/06/2005US20050217992 Magnetron sputtering source and chamber therefor
10/06/2005US20050217760 Magnetic recording medium, and method for producing the same
10/06/2005US20050217353 Solid body surface evaluation method, magnetic disk evaluation method, magnetic disk, and manufacturing method thereof
10/06/2005US20050217106 Apparatus and method for precise lapping of recessed and protruding elements in a workpiece
10/06/2005DE19721446B4 Verfahren zum Steuern eines Positionsfehlersignals eines Festplattenantriebs A method for controlling a position error signal of a hard disk drive
10/06/2005CA2560321A1 Gathering data concerning publication usage
10/05/2005EP1583097A2 Leader tape and magnetic tape cartridge
10/05/2005EP1583096A2 Leader tape, magnetic tape cartridge, and magnetic recording and reproduction method
10/05/2005EP1583095A2 Leader tape and magnetic tape cartridge using the same
10/05/2005EP1583080A2 Head slider for disk apparatus
10/05/2005EP1583079A2 Magnetic head device and magneto-optical disc apparatus
10/05/2005EP1583078A1 CPP STRUCTURE MAGNETORESISTANCE EFFECT ELEMENT AND HEADb SLIDER
10/05/2005EP1583077A2 Magnetic head structure with enlarged insulating layer
10/05/2005EP1581931A2 Hydrogen storage, distribution, and recovery system
10/05/2005EP1297526B1 Magnetic recording medium and method for fabricating a magnetic recording medium
10/05/2005CN1679122A Amorphous alloys for magnetic devices
10/05/2005CN1679107A Storage system with non volatile memory for storing data
10/05/2005CN1679092A Optical storage device and control method
10/05/2005CN1679086A Magnetic head and magnetic recording/reproducing device
10/05/2005CN1678956A Device for transferring a pattern to an object
10/05/2005CN1678054A Recording/reproduction device for encrypting and recording data on storage medium and method thereof
10/05/2005CN1677558A Magneto-resistive element
10/05/2005CN1677548A Disk device
10/05/2005CN1677547A Recording/reproduction device and method thereof
10/05/2005CN1677541A Method, medium, and apparatus, for determining whether a medium is copy protected
10/05/2005CN1677540A Apparatus for providing head amplitude characterization
10/05/2005CN1677532A Disc clamping apparatus and optical disc drive adopting the same
10/05/2005CN1677519A Pick-up unit control device, CD device and control method for CD pick-up unit
10/05/2005CN1677509A Substrate for a perpendicular magnetic recording medium and a perpendicular magnetic recording medium using the substrate
10/05/2005CN1677508A Flying head slider and magnetic disk apparatus
10/05/2005CN1677507A Slider, head assembly and disk apparatus
10/05/2005CN1677506A Read-write head slider for disk apparatus
10/05/2005CN1677505A Magnetic-head cantilever assembly and its mfg. method
10/05/2005CN1677504A Magnetic-head cantilever assembling and its mfg. method
10/05/2005CN1677503A Data reproducing apparatus and data reproducing method
10/05/2005CN1677502A Method and apparatus for testing tunnel magnetoresistive effect element
10/05/2005CN1677501A Magnetic head device and magneto-optical disc apparatus
10/05/2005CN1677500A Composite type thin-film magnetic head
10/05/2005CN1677499A Composite type thin-film magnetic head
10/05/2005CN1677498A Manufacturing method of magnetic head slider, magnetic head slider and magnetic device
10/05/2005CN1677497A Magnetic head structure with enlarged insulating layer
10/05/2005CN1677496A Inductive magnetic head with non-magnetic seed layer gap structure and method for the fabrication thereof
10/05/2005CN1677495A Trailing edge taper design and method for making a perpendicular write head with shielding
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