198347 ⎘
Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups - or by different subgroups of group ; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording and a beam of light for reproducing, e.g. light-induced thermomagnetic recording, Kerr effect reproducing; Disposition or mounting of transducers relative to record carriers Flying heads
Head gimbal assembly and magnetic disk device having the same
#2Head gimbal assembly and magnetic disk device with the same with slider having intermittent capture grooves
#3Concurrent modulation and frictional heating head disk contact detection
#4Recording/reproducing apparatus and recording/producing system
#5Recording/reproducing apparatus and recording/producing system
#6INTEGRATED MICRO-OPTICAL SYSTEMS AND CAMERAS INCLUDING THE SAME
#7Optical Recording Head And Optical Recording Apparatus
#8Meta-material slab with anisotropic permittivity
#9Near-field light generating device including surface plasmon generating element
#10Recording/reproduction apparatus and recording/reproduction system
#11Recording/reproducing apparatus and recording/reproducing system
#12INTEGRATED MAGNETIC RECORDING HEAD AND NEAR FIELD LASER
#13Optical Waveguide With Reflector
#14Optical recording head, optical recording head manufacturing method and recording/reproducing device
#15Near-field optical head with inclined magnetic poles and information recording/reproducing device
#16Heat-assisted magnetic recording head constituted of slider and light source unit, and manufacturing method of the head
#17System to deliver light to a slider for heat-assisted recording
#18Heat-assisted magnetic recording medium and magnetic recording apparatus with the medium
#19Magnetic recording device and magnetic recording head drive mechanism having a magnetic applying section of a specific length
#20Near-field light generating element and heat-assisted magnetic recording head utilizing surface plasmon mode
#21Near-field optical head including waveguide having polyhedron core
#22Recording head and data recording and reproducing apparatus
#23Solid immersion focusing apparatus for high-density heat assisted recording
#24Near-field thermally assisted magnetic recording head and recording apparatus thereof
#25Head gimbal mechanism and information recording/reproducing apparatus
#26OPTICAL RECORDING HEAD, MAGNETO-OPTICAL RECORDING HEAD AND OPTICAL RECORDING APPARATUS
#27Slider, integrated slider, and hybrid storage device
#28Optical head for near-field recording and reproducing device
#29Optically assisted magnetic recording device with semiconductor laser, optically assisted magnetic recording head and magnetic disk device
#30Optically assisted magnetic recording device with semiconductor laser, optically assisted magnetic recording head and magnetic disk device
#31Optically assisted magnetic recording device with semiconductor laser, optically assisted magnetic recording head and magnetic disk device
#32Electromagnetic field generating element, information recording/reproducing head and information recording/reproduction apparatus
#33Optical fly height measurement
#34Method of Manufacturing a Magneto-Optical Device
#35Information recording device and head
#36Integrated micro-optical systems and cameras including the same
#37Integrated magneto-Optical Write/Read Head
#38Information recording apparatus
#39Optical near-field generator and recording and reproduction apparatus
#40Recording head and recorder
#41Magneto-optical device
#42METHOD OF MANUFATURING A DIGITAL MAGNETO-OPTICAL SIGNAL WRITE/READ HEAD
#43Magnetization detecting method and apparatus
#44Recording head for magneto-optical recording device and magneto-optical recording device comprising the same
#45Read-write head with integrated microactuator
#46Information recording and reproducing apparatus, information recording medium and information recording apparatus
#47Recording disk drive with enhanced swinging member
#48Method for forming optical aperture, near-field optical head, method for fabricating near-field optical head, and information recording/reading apparatus
#49Applications of acoustic waves in data storage devices
#50Electromagnetic field generating element, information recording/reproducing head, and information recording/reproducing apparatus
#51Thin-film coil, coil driving circuit and magnetic head
#52Magneto-optical device
#53Optical recording and reading system, optical data storage medium and use of such medium
#54Optical recording medium
#55Magneto-optical head and magneto-optical read/write apparatus
#56Microelectro mechanical system for magneto-optic data storage apparatus
#57Float type slider optical head device and information processing device
#58Magnetic head device
#59Devices for optical near-files second surface recording
#60Optically assisted magnetic recording device with semiconductor laser, optically assisted magnetic recording head and magnetic disk device
#61Magneto-optical head and magneto-optical disk drive
#62Magneto-optical head and magneto-optical disk drive
#63Optical head device, and optical recording/reproducing device
#64Optical recording medium, magneto-optical recording medium, information recording/reading-out apparatus, method for recording/reading-out information and magnetic recording apparatus
#65Near-field hybrid magnetic-optical head system
#66Flying head slider and manufacturing method of the head slider
#67Recording head with focusing structure
#68Thermally-assisted magnetic recording head having inclined main magnetic pole and core
#69System and method for detecting reader-writer offset in a heat-assisted magnetic recording head
#70Inverse tapered waveguide for use in a heat assisted magnetic recording head