JP2006012353A5 - - Google Patents
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- Publication number
- JP2006012353A5 JP2006012353A5 JP2004191183A JP2004191183A JP2006012353A5 JP 2006012353 A5 JP2006012353 A5 JP 2006012353A5 JP 2004191183 A JP2004191183 A JP 2004191183A JP 2004191183 A JP2004191183 A JP 2004191183A JP 2006012353 A5 JP2006012353 A5 JP 2006012353A5
- Authority
- JP
- Japan
- 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.)
- Withdrawn
Links
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004191183A JP2006012353A (ja) | 2004-06-29 | 2004-06-29 | ディスク装置及びその製造方法 |
| CNB2005100811002A CN100454427C (zh) | 2004-06-29 | 2005-06-29 | 磁盘装置及其制造方法 |
| US11/172,199 US7423825B2 (en) | 2004-06-29 | 2005-06-29 | Disk unit and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004191183A JP2006012353A (ja) | 2004-06-29 | 2004-06-29 | ディスク装置及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006012353A JP2006012353A (ja) | 2006-01-12 |
| JP2006012353A5 true JP2006012353A5 (enExample) | 2007-06-28 |
Family
ID=35505385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004191183A Withdrawn JP2006012353A (ja) | 2004-06-29 | 2004-06-29 | ディスク装置及びその製造方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US7423825B2 (enExample) |
| JP (1) | JP2006012353A (enExample) |
| CN (1) | CN100454427C (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8397998B1 (en) | 1999-10-23 | 2013-03-19 | Ultracard, Inc. | Data storage device, apparatus and method for using same |
| US7487908B1 (en) * | 1999-10-23 | 2009-02-10 | Ultracard, Inc. | Article having an embedded accessible storage member, apparatus and method for using same |
| CN100429697C (zh) * | 2005-02-16 | 2008-10-29 | Tdk股份有限公司 | 磁记录介质、记录重放装置及压印模 |
| US20100002326A1 (en) * | 2006-05-11 | 2010-01-07 | Ade Technologies, Inc. | Method and system for perpendicular magnetic media metrology |
| JP2008234822A (ja) * | 2007-02-21 | 2008-10-02 | Hitachi High-Technologies Corp | 磁気ディスクの検査方法および磁気ディスク検査装置 |
| WO2009028014A1 (ja) * | 2007-08-30 | 2009-03-05 | Fujitsu Limited | デイスク装置の製造方法、記憶ディスクのサーボ情報書き込み方法及びデイスク装置 |
| US7787205B2 (en) * | 2007-10-02 | 2010-08-31 | Seagate Technology Llc | Detecting and correcting insertion and deletion of bits for bit patterned media storage systems |
| KR20090084197A (ko) * | 2008-01-31 | 2009-08-05 | 삼성전자주식회사 | 하드 디스크 드라이브의 불량 서보 트랙 검출 방법 |
| US7715144B2 (en) * | 2008-03-31 | 2010-05-11 | Kabushiki Kaisha Toshiba | Track error measurement and recovery |
| US20130073790A1 (en) * | 2011-09-16 | 2013-03-21 | Avalanche Technology, Inc. | Magnetic random access memory with burst access |
| JP5902025B2 (ja) | 2012-04-23 | 2016-04-13 | 株式会社日立製作所 | マイクロ波アシスト磁気記録によるサーボパターン、垂直磁気記録媒体、磁気記憶装置、及びその製造方法 |
| JP5894868B2 (ja) * | 2012-06-18 | 2016-03-30 | 株式会社日立製作所 | マイクロ波アシスト磁気記録方式及び磁気記憶装置 |
| JP7170583B2 (ja) * | 2019-05-17 | 2022-11-14 | 株式会社東芝 | 磁気記録装置及びその磁気ヘッド制御方法 |
| US10818319B1 (en) * | 2019-10-23 | 2020-10-27 | International Business Machines Corporation | Read error recovery in a tape drive |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4498146A (en) * | 1982-07-30 | 1985-02-05 | At&T Bell Laboratories | Management of defects in storage media |
| GB2265747B (en) * | 1991-06-26 | 1995-10-11 | Maxtor | Method & apparatus for detecting data track misregistration |
| JP2611730B2 (ja) | 1993-11-29 | 1997-05-21 | 日本電気株式会社 | トラック幅検査装置 |
| JP3123710B2 (ja) * | 1997-07-22 | 2001-01-15 | インターナショナル・ビジネス・マシーンズ・コーポレ−ション | ディスク装置、トラック位置決め方法及び位置誤差信号生成方法 |
| US6005740A (en) * | 1997-10-01 | 1999-12-21 | Maxtor Corporation | Method and apparatus for developing position error curves for magneto-resistive heads |
| US6791778B2 (en) * | 2000-09-14 | 2004-09-14 | Samsung Electronics Co., Inc. | Method and apparatus to detect and manage servo sectors with defect on servo pattern area in hard disk drives |
| US6906883B2 (en) * | 2000-09-14 | 2005-06-14 | Samsung Electronics Ltd., Co. | Servo defect management scheme in hard disk drives |
| US6785084B2 (en) * | 2000-10-24 | 2004-08-31 | Seagate Technology Llc | Correction of dynamic track spacing errors in storage devices |
| US7177106B2 (en) * | 2001-02-26 | 2007-02-13 | Matsushita Electric Industrial Co., Ltd. | Disk storage apparatus |
| JP2002260355A (ja) * | 2001-02-27 | 2002-09-13 | Internatl Business Mach Corp <Ibm> | 回転記録装置の検査方法および回転記録装置 |
| KR100688492B1 (ko) * | 2002-05-11 | 2007-03-09 | 삼성전자주식회사 | 하드 디스크 드라이브를 위한 오프 트랙 발생 예방 방법및 장치 |
| WO2004017321A1 (en) * | 2002-08-19 | 2004-02-26 | Koninklijke Philips Electronics N.V. | Detecting anomalies in a scanning signal |
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2004
- 2004-06-29 JP JP2004191183A patent/JP2006012353A/ja not_active Withdrawn
-
2005
- 2005-06-29 CN CNB2005100811002A patent/CN100454427C/zh not_active Expired - Fee Related
- 2005-06-29 US US11/172,199 patent/US7423825B2/en not_active Expired - Fee Related