CN1260710C - 磁复制方法 - Google Patents
磁复制方法 Download PDFInfo
- Publication number
- CN1260710C CN1260710C CNB03106440XA CN03106440A CN1260710C CN 1260710 C CN1260710 C CN 1260710C CN B03106440X A CNB03106440X A CN B03106440XA CN 03106440 A CN03106440 A CN 03106440A CN 1260710 C CN1260710 C CN 1260710C
- Authority
- CN
- China
- Prior art keywords
- magnetic
- magnetic field
- subordinate medium
- fixator
- main carrier
- 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.)
- Expired - Fee Related
Links
Images
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
- G11B5/86—Re-recording, i.e. transcribing information from one magnetisable record carrier on to one or more similar or dissimilar record carriers
-
- 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
- G11B5/86—Re-recording, i.e. transcribing information from one magnetisable record carrier on to one or more similar or dissimilar record carriers
- G11B5/865—Re-recording, i.e. transcribing information from one magnetisable record carrier on to one or more similar or dissimilar record carriers by contact "printing"
-
- 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
- G11B5/596—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 disks
- G11B5/59633—Servo formatting
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
- Magnetic Record Carriers (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002048118A JP2003248922A (ja) | 2002-02-25 | 2002-02-25 | 磁気転写方法 |
JP2002048118 | 2002-02-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1441408A CN1441408A (zh) | 2003-09-10 |
CN1260710C true CN1260710C (zh) | 2006-06-21 |
Family
ID=27655435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB03106440XA Expired - Fee Related CN1260710C (zh) | 2002-02-25 | 2003-02-25 | 磁复制方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6972915B2 (zh) |
EP (1) | EP1339046A3 (zh) |
JP (1) | JP2003248922A (zh) |
KR (1) | KR100585826B1 (zh) |
CN (1) | CN1260710C (zh) |
MY (1) | MY134739A (zh) |
SG (1) | SG108904A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4076056B2 (ja) * | 2001-05-21 | 2008-04-16 | 富士フイルム株式会社 | 磁気転写方法 |
JP4339865B2 (ja) * | 2006-03-17 | 2009-10-07 | 富士通株式会社 | 磁気ディスクの製造方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63183623A (ja) | 1987-01-23 | 1988-07-29 | Sony Corp | 可撓性デイスクへの接触磁界転写方法 |
US5121258A (en) * | 1991-08-12 | 1992-06-09 | Eastman Kodak Company | Apparatus for anhysteretic duplication of a flexible magnetic disk |
TW342495B (en) * | 1996-07-22 | 1998-10-11 | Matsushita Electric Ind Co Ltd | Master information carrier, method of producing the same, and method for recording master information signal on magnetic recording medium |
JP3361740B2 (ja) * | 1998-03-23 | 2003-01-07 | 松下電器産業株式会社 | マスター情報磁気記録装置及び磁気記録媒体の製造方法 |
US6433944B1 (en) * | 1998-09-25 | 2002-08-13 | Fuji Photo Film Co., Ltd. | Master carrier for magnetic transfer and method for transfer |
JP2001014667A (ja) | 1999-04-26 | 2001-01-19 | Fuji Photo Film Co Ltd | 磁気転写方法および磁気転写装置 |
JP2001143258A (ja) * | 1999-11-10 | 2001-05-25 | Fuji Photo Film Co Ltd | 磁気転写方法 |
SG92760A1 (en) * | 2000-03-29 | 2002-11-19 | Fuji Photo Film Co Ltd | Magnetic transfer method and system |
EP1205915A2 (en) * | 2000-11-07 | 2002-05-15 | Fuji Photo Film Co., Ltd. | Method and device for magnetic transfer and magnetic recording medium |
US6906875B2 (en) * | 2001-05-15 | 2005-06-14 | Fuji Photo Film Co., Ltd. | Magnetic transfer device |
US20020187295A1 (en) * | 2001-05-15 | 2002-12-12 | Fuji Photo Film Co., Ltd. | Magnetic transfer master medium |
CN1253857C (zh) * | 2001-06-21 | 2006-04-26 | 富士胶片株式会社 | 磁复制装置 |
CN1260709C (zh) * | 2002-02-12 | 2006-06-21 | 富士胶片株式会社 | 磁复制方法 |
JP2003303413A (ja) * | 2002-04-04 | 2003-10-24 | Fuji Photo Film Co Ltd | 磁気転写装置 |
EP1376548A3 (en) * | 2002-06-25 | 2008-07-30 | FUJIFILM Corporation | Magnetic transfer system |
-
2002
- 2002-02-25 JP JP2002048118A patent/JP2003248922A/ja active Pending
-
2003
- 2003-02-24 MY MYPI20030628A patent/MY134739A/en unknown
- 2003-02-24 SG SG200300772A patent/SG108904A1/en unknown
- 2003-02-24 US US10/370,477 patent/US6972915B2/en not_active Expired - Fee Related
- 2003-02-24 KR KR1020030011349A patent/KR100585826B1/ko not_active IP Right Cessation
- 2003-02-25 EP EP03004211A patent/EP1339046A3/en not_active Withdrawn
- 2003-02-25 CN CNB03106440XA patent/CN1260710C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
MY134739A (en) | 2007-12-31 |
US20030161060A1 (en) | 2003-08-28 |
KR20030070550A (ko) | 2003-08-30 |
KR100585826B1 (ko) | 2006-06-07 |
JP2003248922A (ja) | 2003-09-05 |
EP1339046A3 (en) | 2008-05-28 |
US6972915B2 (en) | 2005-12-06 |
CN1441408A (zh) | 2003-09-10 |
EP1339046A2 (en) | 2003-08-27 |
SG108904A1 (en) | 2005-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: FUJI PHOTO FILM CO., LTD. Free format text: FORMER OWNER: FUJIFILM HOLDINGS CORP. Effective date: 20070803 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: FUJIFILM HOLDINGS CORP. Free format text: FORMER NAME OR ADDRESS: FUJI PHOTO FILM CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Tokyo, Japan Patentee after: Fujifilm Corp. Address before: Kanagawa Patentee before: FUJIFILM Corp. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20070803 Address after: Tokyo, Japan Patentee after: FUJIFILM Corp. Address before: Tokyo, Japan Patentee before: Fujifilm Corp. |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |