Patents-Review.com
ClassID:

198418 ⎘

G11B15/43 - CPC Classification

Classification description:

Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function; Driving; Starting; Stopping; Arrangements for control or regulation thereof Control or regulation of mechanical tension of record carrier, e.g. tape tension

Recent Application in this class:
#1
20250232791
2025-07-17

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, SERVO PATTERN RECORDING DEVICE, MAGNETIC TAPE DRIVE, MAGNETIC TAPE SYSTEM, DETECTION DEVICE, INSPECTION DEVICE, SERVO PATTERN RECORDING METHOD, MANUFACTURING METHOD OF MAGNETIC TAPE, DETECTION METHOD, AND INSPECTION METHOD

 #2
20240321303
2024-09-26

MAGNETIC TAPE APPARATUS

 #3
20240212708
2024-06-27

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, SERVO PATTERN RECORDING DEVICE, MAGNETIC TAPE DRIVE, MAGNETIC TAPE SYSTEM, DETECTION DEVICE, INSPECTION DEVICE, SERVO PATTERN RECORDING METHOD, MANUFACTURING METHOD OF MAGNETIC TAPE, DETECTION METHOD, AND INSPECTION METHOD

 #4
20240203455
2024-06-20

MAGNETIC RECORDING CARTRIDGE

 #5
20240119963
2024-04-11

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

 #6
20240105223
2024-03-28

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

 #7
20240013807
2024-01-11

MAGNETIC TAPE APPARATUS, MAGNETIC TAPE, AND MAGNETIC TAPE CARTRIDGE

 #8
20230290379
2023-09-14

Magnetic tape cartridge, magnetic tape drive, magnetic tape system, and method of operating magnetic tape drive

 #9
20230206948
2023-06-29

Magnetic tape cartridge, magnetic tape drive, magnetic tape system, and method of operating magnetic tape drive

 #10
20230186949
2023-06-15

Tape drive tension management

 #11
20230154494
2023-05-18

MAGNETIC TAPE CARTRIDGE, MAGNETIC TAPE DRIVE, MAGNETIC TAPE SYSTEM, AND METHOD OF OPERATING MAGNETIC TAPE DRIVE

 #12
20230119551
2023-04-20

MAGNETIC RECORDING MEDIUM

 #13
20220415350
2022-12-29

Magnetic tape cartridge group and magnetic recording and reproducing device

 #14
20220351748
2022-11-03

Magnetic tape cartridge and magnetic recording and reproducing device

 #15
20220277772
2022-09-01

Magnetic tape container

 #16
20220254375
2022-08-11

Magnetic tape cartridge, magnetic tape drive, magnetic tape system, and method of operating magnetic tape drive

 #17
20220254370
2022-08-11

Cartridge, memory, data recording apparatus, and data reproduction apparatus including information for adjusting magnetic tape width

 #18
20220208226
2022-06-30

Magnetic tape cartridge and magnetic tape device

 #19
20220208224
2022-06-30

Tape drive with head-gimbal assembly and contact plate

 #20
20220199118
2022-06-23

Data storage device rewinding tape so as to reduce tape distortion

 #21
20220076699
2022-03-10

Magnetic recording medium

 #22
20220013146
2022-01-13

Magnetic tape cartridge and magnetic tape device having characterized winding deviation occurrence load

 #23
20210375319
2021-12-02

MAGNETIC TAPE DEVICE, MAGNETIC TAPE, AND MAGNETIC TAPE CARTRIDGE

 #24
20210375318
2021-12-02

MAGNETIC TAPE DEVICE, MAGNETIC TAPE, AND MAGNETIC TAPE CARTRIDGE

 #25
20210343311
2021-11-04

Tape drive with head-gimbal assembly and contact plate

 #26
20210295868
2021-09-23

Magnetic recording medium

 #27
20210257001
2021-08-19

Magnetic tape device, magnetic tape, and magnetic tape cartridge

 #28
20210249044
2021-08-12

Cartridge including cartridge case housing magnetic tape and memory storing information for adjusting tape width, data recording apparatus, and data reproduction apparatus

 #29
20210241795
2021-08-05

Magnetic tape with characterized servo bands, magnetic tape cartridge, and magnetic tape apparatus

 #30
20210241787
2021-08-05

Magnetic tape having controlled dimensions, magnetic tape cartridge, and magnetic tape apparatus

 #31
20210201945
2021-07-01

Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus

 #32
20200005825
2020-01-02

Read from a non-trimming portion of a data track written to magnetic tape

 #33
20190325910
2019-10-24

Behavioral model for dynamic tension compensation

 #34
20190311740
2019-10-10

Methods for selecting wrap angle for inducing tape tenting above transducer

 #35
20190304502
2019-10-03

Methods for selecting wrap angle for inducing tape tenting above transducer

 #36
20190304501
2019-10-03

Methods for selecting wrap angle for inducing tape tenting above transducer

 #37
20190206430
2019-07-04

Tape head having sensors proximate to an edge

 #38
20190206429
2019-07-04

Tape head having sensors proximate to an edge

 #39
20190180781
2019-06-13

Resin film with controlled youngs modulus

 #40
20180374508
2018-12-27

Tape transport control with suppression of time-varying tension disturbances

 #41
20180130489
2018-05-10

Spindle speed adjusting device in machining and method thereof

 #42
20180122410
2018-05-03

Tape head having sensors proximate to a region between tented tape regions

 #43
20180061448
2018-03-01

Tape transport control with feedback of velocity and tension

 #44
20170178679
2017-06-22

Magnetic tape device and magnetic tape maintenance method

 #45
20160257152
2016-09-08

Motor control system

 #46
20160171998
2016-06-16

Dynamic adjustments of tape head wrap angles

 #47
20160125909
2016-05-05

Tension feedback for tape tension

 #48
20160019927
2016-01-21

Utilizing stored write environment conditions for read error recovery

 #49
20150124348
2015-05-07

Adjusting tension in a tape media to counter tape dimensional stability (TDS) errors in a tape media

 #50
20150085396
2015-03-26

Line-shaped material conveyance mechanism, line-shaped material conveyance method, and tape conveyance mechanism

 #51
20150062744
2015-03-05

Controlling the transport of a tape within a tape transport system

 #52
20140327985
2014-11-06

Adjusting tension in a tape media to counter tape dimensional stability (TDS) errors in a tape media

 #53
20140312154
2014-10-23

Controlling the transport of a tape within a tape transport system

 #54
20140126080
2014-05-08

Tension transients suppression during acceleration and/or deceleration for storage tape drive

 #55
20140063643
2014-03-06

Tension transients suppression during acceleration and/or deceleration for storage tape drive

 #56
20130188271
2013-07-25

Tape width measurements

 #57
20130039685
2013-02-14

Motor control system

 #58
20130016439
2013-01-17

TAPE REWIND TO LIMIT AIR ENTRAPMENT

 #59
20120305692
2012-12-06

Magnetic tape winding-up method, magnetic tape winding-up apparatus, manufacturing method of magnetic tape cartridge, and magnetic tape cartridge

 #60
20110170214
2011-07-14

Systems and methods for correcting magnetic tape dimensional instability

 #61
20100188770
2010-07-29

Data transfer apparatus

 #62
20100039731
2010-02-18

Apparatus, system, and method for overcoming stiction in a magnetic tape device

 #63
20090316296
2009-12-24

Servo control in tape drives

 #64
20090302143
2009-12-10

Applying whip effect to magnetic tape exhibiting a tape stick condition

 #65
20090289138
2009-11-26

Operating a Tape Drive During and After a Transition To a Stand-By Mode

 #66
20090222232
2009-09-03

REEL MOTOR TORQUE CALIBRATION DURING TAPE MOTION

 #67
20090219643
2009-09-03

Determining angular position of a tape reel using timing based servo format

 #68
20090206190
2009-08-20

Dynamic tape drive calibration

 #69
20080253017
2008-10-16

Apparatus for recording or retrieving data on magnetic tape

 #70
20080247076
2008-10-09

Tape tension sensor

 #71
20080240830
2008-10-02

Tape drive tension control

 #72
20080219743
2008-09-11

TAPE DRIVE

 #73
20080218905
2008-09-11

Tape tension modulation system and method

 #74
20080217454
2008-09-11

TAPE DRIVE

 #75
20080156919
2008-07-03

Method for reducing occurrences of tape stick conditions in magnetic tape

 #76
20080068753
2008-03-20

Tape path control system with precision-aligned conjugated rollers

 #77
20070131811
2007-06-14

Tape tension modulation system and method

 #78
20070076316
2007-04-05

Magnetic tape cartridge

 #79
20060285240
2006-12-21

Environmental watch device for magnetic storage

 #80
20060232872
2006-10-19

Prevention of data storage tape detachment from data storage cartridges

 #81
20060163409
2006-07-27

Reel brake device having simple structure and a magnetic recording/reproducing apparatus having the same

 #82
20060092547
2006-05-04

Method and a device for recording and reproducing data onto and from a magnetic tape

 #83
20060072235
2006-04-06

Recording/ reproducing method and recording/reproducing apparatus for magnetic tape

 #84
20050173578
2005-08-11

Reel clutch of a tape recorder

 #85
20050057843
2005-03-17

Tension feedback system for a tape drive

 #86
17215404
2022-04-19

Optimizing tape drives in a tape library

 #87
17083355
2021-11-16

Optimized tape unmount operation

 #88
17083352
2021-10-19

Optimized tape unmount operation

 #89
16430546
2020-09-08

Adaptive tension position changing for magnetic tape recording device

 #90
16430537
2020-06-16

Adaptive tension position change on tape drive

 #91
16109818
2019-12-03

Rewinding a tape medium

 #92
16022923
2019-05-28

Read from a non-trimming portion of a data track written to magnetic tape

 #93
15961682
2019-04-30

Behavioral model for dynamic tension compensation

 #94
15339823
2017-12-05

Tape head having sensors proximate to an edge

 #95
14732015
2016-10-11

Angular position tracking of data accesses to mitigate risk of data loss

 #96
14567154
2016-01-05

Dynamic adjustments of tape head wrap angles

 #97
14024498
2015-09-22

Power management for data storage device