JPWO2023053567A5 - - Google Patents

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Publication number
JPWO2023053567A5
JPWO2023053567A5 JP2023551063A JP2023551063A JPWO2023053567A5 JP WO2023053567 A5 JPWO2023053567 A5 JP WO2023053567A5 JP 2023551063 A JP2023551063 A JP 2023551063A JP 2023551063 A JP2023551063 A JP 2023551063A JP WO2023053567 A5 JPWO2023053567 A5 JP WO2023053567A5
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JP
Japan
Prior art keywords
servo
magnetic tape
linear
region
width direction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2023551063A
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English (en)
Japanese (ja)
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JPWO2023053567A1 (https=
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2022/021026 external-priority patent/WO2023053567A1/ja
Publication of JPWO2023053567A1 publication Critical patent/JPWO2023053567A1/ja
Publication of JPWO2023053567A5 publication Critical patent/JPWO2023053567A5/ja
Pending legal-status Critical Current

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JP2023551063A 2021-09-29 2022-05-20 Pending JPWO2023053567A1 (https=)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021160001 2021-09-29
JP2021178339 2021-10-29
PCT/JP2022/021026 WO2023053567A1 (ja) 2021-09-29 2022-05-20 磁気テープ、磁気テープカートリッジ、サーボパターン記録装置、磁気テープドライブ、磁気テープシステム、検出装置、検査装置、サーボパターン記録方法、磁気テープの製造方法、検出方法、及び検査方法

Publications (2)

Publication Number Publication Date
JPWO2023053567A1 JPWO2023053567A1 (https=) 2023-04-06
JPWO2023053567A5 true JPWO2023053567A5 (https=) 2024-06-17

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ID=85782181

Family Applications (1)

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JP2023551063A Pending JPWO2023053567A1 (https=) 2021-09-29 2022-05-20

Country Status (4)

Country Link
US (1) US12374361B2 (https=)
EP (1) EP4411734A4 (https=)
JP (1) JPWO2023053567A1 (https=)
WO (1) WO2023053567A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2023053567A1 (https=) * 2021-09-29 2023-04-06
US11894027B2 (en) 2021-09-29 2024-02-06 Fujifilm Corporation Servo pattern recording device, magnetic tape, magnetic tape cartridge, magnetic tape drive, magnetic tape system, detection device, servo pattern recording method, and manufacturing method of magnetic tape
JPWO2024080223A1 (https=) * 2022-10-14 2024-04-18
CN120836057A (zh) * 2023-03-29 2025-10-24 富士胶片株式会社 磁带、磁带盒、磁带系统、检测方法及磁带的制造方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5309299A (en) * 1992-10-07 1994-05-03 International Business Machines Corporation Method and system for position error signal generation using auto correlation
US5790341A (en) * 1995-09-20 1998-08-04 International Business Machines Corporation Method and apparatus for reducing servo interference in a magneto-resistive head using skew between head and servo pattern
US6542325B1 (en) * 1999-03-10 2003-04-01 Imation Corp. Time-based servo for magnetic storage media
US6781784B2 (en) 2001-04-13 2004-08-24 Storage Technology Corporation Reading tape with transverse distortion
JP2005327386A (ja) * 2004-05-14 2005-11-24 Fuji Photo Film Co Ltd 磁気記録媒体、サーボ信号書込ヘッドユニット及びサーボライタ
JP2009123288A (ja) 2007-11-15 2009-06-04 Tdk Corp ヘッド装置、ドライブ装置およびトラッキング方法
JP2009151851A (ja) * 2007-12-19 2009-07-09 Sony Corp 磁気テープ、磁気テープ装置、サーボパターン記録装置、磁気テープの製造方法及び記録方法
US7864487B2 (en) * 2008-05-09 2011-01-04 International Business Machines Corporation Head design for writing servo patterns on magnetic tape
US8094402B2 (en) 2010-01-12 2012-01-10 International Business Machines Corporation Systems and methods for correcting magnetic tape dimensional instability
US8643968B2 (en) * 2012-04-26 2014-02-04 Imation Corp. Methods and systems for magnetic media servo writing
GB2503483A (en) * 2012-06-28 2014-01-01 Ibm Magnetic tape servo patterns and servo write head
GB2508388A (en) * 2012-11-30 2014-06-04 Ibm Tape servo pattern
US9019653B2 (en) * 2013-08-12 2015-04-28 International Business Machines Corporation High density timing based servo format for use with tilted transducer arrays
WO2020090124A1 (ja) * 2018-10-29 2020-05-07 ソニー株式会社 サーボパターン記録方法、サーボパターン記録装置、テープ状磁気記録媒体の製造方法及びテープ状磁気記録媒体
JP6972051B2 (ja) 2019-02-26 2021-11-24 富士フイルム株式会社 磁気テープ読取装置、磁気テープカートリッジ及び磁気テープ読取方法
JP7166042B2 (ja) 2019-02-27 2022-11-07 富士フイルム株式会社 磁気記録媒体および磁気記録再生装置
JP6645613B1 (ja) * 2019-08-16 2020-02-14 ソニー株式会社 磁気記録媒体、テープカートリッジ、及びデータ処理方法
JP7489808B2 (ja) 2020-03-30 2024-05-24 富士紡ホールディングス株式会社 研磨パッド、研磨方法及び研磨パッドの評価方法
JP7530697B2 (ja) 2020-05-12 2024-08-08 日伸工業株式会社 プレス加工品の製造方法
JPWO2023053567A1 (https=) * 2021-09-29 2023-04-06

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