JPWO2023210382A1 - - Google Patents
Info
- Publication number
- JPWO2023210382A1 JPWO2023210382A1 JP2024517986A JP2024517986A JPWO2023210382A1 JP WO2023210382 A1 JPWO2023210382 A1 JP WO2023210382A1 JP 2024517986 A JP2024517986 A JP 2024517986A JP 2024517986 A JP2024517986 A JP 2024517986A JP WO2023210382 A1 JPWO2023210382 A1 JP WO2023210382A1
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B5/584—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/02—Driving or moving of heads
- G11B21/10—Track finding or aligning by moving the head ; Provisions for maintaining alignment of the head relative to the track during transducing operation, i.e. track following
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/04—Magazines; Cassettes for webs or filaments
- G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
- G11B23/107—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using one reel or core, one end of the record carrier coming out of the magazine or cassette
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
- G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/29—Structure or manufacture of unitary devices formed of plural heads for more than one track
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022073647 | 2022-04-27 | ||
| PCT/JP2023/014929 WO2023210382A1 (ja) | 2022-04-27 | 2023-04-12 | 信号処理装置、磁気テープドライブ、磁気テープ、磁気テープカートリッジ、信号処理方法、磁気テープ製造方法、及びプログラム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023210382A1 true JPWO2023210382A1 (https=) | 2023-11-02 |
| JPWO2023210382A5 JPWO2023210382A5 (https=) | 2025-01-16 |
Family
ID=88518481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024517986A Pending JPWO2023210382A1 (https=) | 2022-04-27 | 2023-04-12 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20250054514A1 (https=) |
| JP (1) | JPWO2023210382A1 (https=) |
| CN (1) | CN119072747A (https=) |
| WO (1) | WO2023210382A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025192027A1 (ja) * | 2024-03-12 | 2025-09-18 | 富士フイルム株式会社 | 制御装置、磁気テープシステム、制御方法、及びプログラム |
| WO2025192026A1 (ja) * | 2024-03-12 | 2025-09-18 | 富士フイルム株式会社 | 磁気テープ、磁気テープカートリッジ、磁気テープシステム、及び磁気テープの製造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001026112A1 (en) * | 1999-09-30 | 2001-04-12 | Fujitsu Limited | Method for administrating life of storage medium, storage, storage system, and storage medium |
| CN102308336B (zh) * | 2009-02-10 | 2014-08-06 | 国际商业机器公司 | 数据记录装置、数据读出装置、带驱动器、数据记录方法和数据读出方法 |
| JP7395541B2 (ja) * | 2020-08-28 | 2023-12-11 | 富士フイルム株式会社 | 磁気テープカートリッジ、磁気テープドライブ、磁気テープシステム、及び磁気テープドライブの動作方法 |
-
2023
- 2023-04-12 CN CN202380036142.0A patent/CN119072747A/zh active Pending
- 2023-04-12 JP JP2024517986A patent/JPWO2023210382A1/ja active Pending
- 2023-04-12 WO PCT/JP2023/014929 patent/WO2023210382A1/ja not_active Ceased
-
2024
- 2024-10-24 US US18/925,628 patent/US20250054514A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN119072747A (zh) | 2024-12-03 |
| US20250054514A1 (en) | 2025-02-13 |
| WO2023210382A1 (ja) | 2023-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20241022 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20260304 |