ClassID:

197666

G11B2005/001 - page 2 - CPC Classification

Classification description:

Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor; Special dispositions or recording techniques; Arrangements, methods or circuits Controlling recording characteristics of record carriers or transducing characteristics of transducers by means not being part of their structure

Recent Application in this class:
#301
20050134999
2005-06-23

Interconnect structure having multiple layers of traces for electrical connection to a tape head assembly

#302
20050134990
2005-06-23

Composite magnetic head arranged so the reproducing elements do not overlap a pole of a recording element

#303
20050128629
2005-06-16

Methods to determine gross and fine positioning on a reference surface of a media

#304
20050128627
2005-06-16

Apparatus for locking a moveable part of a magnetic disk apparatus

#305
20050122615
2005-06-09

Magnetic tape cartridge, servo writer, magnetic tape drive and method for reading servo signal

#306
20050117247
2005-06-02

Perpendicular recording magnetic disk apparatus

#307
20050111129
2005-05-26

Photoconductive optical write driver for magnetic recording

#308
20050111127
2005-05-26

Magnetic storage write heads using micro-electro mechanical shutters

#309
20050106420
2005-05-19

Magnetic recording medium

#310
20050099718
2005-05-12

Method and device for recording data and erasing servo data

#311
20050094301
2005-05-05

Magnetic recording channel utilizing control fields for timing recovery, equalization, amplitude and amplitude asymmetry

#312
20050094300
2005-05-05

Method and apparatus for write control in a disk drive

#313
20050083600
2005-04-21

Methods and systems for magnetic recording

#314
20050083047
2005-04-21

High throughput missing pattern detector for servo printed recording media

#315
20050078413
2005-04-14

Head gimbal assembly with magnetic head slider and magnetic disk drive apparatus with head gimbal assembly

#316
20050078398
2005-04-14

Apparatus and method to read information from a tape storage medium

#317
20050076175
2005-04-07

System and method for determining hard disk drive performance

#318
20050069732
2005-03-31

Magnetic recording medium and method for manufacturing the same

#319
20050068660
2005-03-31

Slider fly-height measurement using viscoelastic material

#320
20050068653
2005-03-31

Hard disk drive having drive temperature self-adjustment for temperature-sensitive measurements

#321
20050068651
2005-03-31

Disk drive having improved timing marks

#322
20050068025
2005-03-31

Drive temperature self-adjustment for temperature-sensitive measurements

#323
20050063084
2005-03-24

Apparatus controlling write current supplied to head and method for the apparatus

#324
20050057855
2005-03-17

Substrate for magnetic recording medium

#325
20050057841
2005-03-17

Head with heating element and control regime therefor

#326
20050057839
2005-03-17

Servo band recorded magnetic tape, manufacturing method of the same, servo band writer and servo band writing method

#327
20050057837
2005-03-17

Eccentricity correction data recording method and recording medium having eccentricity correction data

#328
20050046988
2005-03-03

Method, apparatus and program storage device for providing protrusion feedback for a read/write element

#329
20050042473
2005-02-24

Process of producing master carrier for magnetic transfer

#330
20050036227
2005-02-17

Method and system of a head for a storage media

#331
20050031319
2005-02-10

Data recording apparatus and system having sustained high transfer rates

#332
20050031318
2005-02-10

Data recording apparatus and system having sustained high transfer rates

#333
20050030660
2005-02-10

Amplitude spike detector for head instability

#334
20050030014
2005-02-10

Method for hard disk drive flip disk diagnostics

#335
20050028042
2005-02-03

Information recording and reproducing method and information recording and reproducing device

#336
20050025022
2005-02-03

Data recording/reproducing apparatus, data recording/reproducing method, program, and recording medium

#337
20050024761
2005-02-03

Dynamic measurement of head media spacing modulation

#338
20050024759
2005-02-03

Method and apparatus for decoding sync marks in a disk

#339
20050024046
2005-02-03

Method of detecting polarity reversal in a magnetoresistive sensor

#340
20050019609
2005-01-27

Magnetic anisotropy adjusted laminated magnetic thin films for magnetic recording

#341
20050018348
2005-01-27

Perpendicular magnetic head having thermally assisted recording element

#342
20050018337
2005-01-27

Preamble pattern and magnetic recording system using the pattern

#343
20050014028
2005-01-20

Magnetic recording medium, magnetic storage apparatus and recording method

#344
20050013047
2005-01-20

Discrete track magnetic recording medium with lift-adjusting surface

#345
20050013046
2005-01-20

Magnetic recording and reproduction method

#346
20050013034
2005-01-20

Method for magnetic recording on laminated media with improved media signal-to-noise ratio

#347
20050013033
2005-01-20

Magnetic recording disk drive with laminated media and improved media signal-to-noise ratio

#348
20050013031
2005-01-20

Systems for searching for SAM patterns at multiple nominal frequencies

#349
20050013030
2005-01-20

Methods for searching for SAM patterns at multiple nominal frequencies

#350
20050013028
2005-01-20

Method, apparatus and program storage device for determining sector block sizes using existing controller signals

#351
20050010836
2005-01-13

Apparatus for testing hard disk drive

#352
20050002295
2005-01-06

Method and apparatus for measuring head gap length of composite head

#353
16440306
2020-07-07

Wire assisted magnetic recording with an alternating current driving the wire

#354
14706686
2015-12-01

Split-ring resonator (SRR) NFT design for use in HAMR

#355
14475090
2015-12-22

Thermally-assisted magnetic recording head including a heat sink