CN1353415A - 磁性复制方法与装置及磁性记录介质 - Google Patents
磁性复制方法与装置及磁性记录介质 Download PDFInfo
- Publication number
- CN1353415A CN1353415A CN01134546A CN01134546A CN1353415A CN 1353415 A CN1353415 A CN 1353415A CN 01134546 A CN01134546 A CN 01134546A CN 01134546 A CN01134546 A CN 01134546A CN 1353415 A CN1353415 A CN 1353415A
- Authority
- CN
- China
- Prior art keywords
- subordinate
- master carrier
- magnetic
- subordinate medium
- magnetic field
- 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.)
- Granted
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
Landscapes
- Manufacturing Of Magnetic Record Carriers (AREA)
- Magnetic Record Carriers (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000339023A JP2002150555A (ja) | 2000-11-07 | 2000-11-07 | 磁気転写方法および装置並びに磁気記録媒体 |
JP2000339023 | 2000-11-07 | ||
JP2000380304A JP2002183948A (ja) | 2000-12-14 | 2000-12-14 | 磁気転写方法および磁気転写装置 |
JP2000380304 | 2000-12-14 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200510120267 Division CN1790489A (zh) | 2000-11-07 | 2001-11-07 | 磁性复制方法与磁性复制装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1353415A true CN1353415A (zh) | 2002-06-12 |
CN1253856C CN1253856C (zh) | 2006-04-26 |
Family
ID=26603525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011345462A Expired - Fee Related CN1253856C (zh) | 2000-11-07 | 2001-11-07 | 磁性复制方法与磁性复制装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20020054442A1 (zh) |
EP (1) | EP1205915A2 (zh) |
KR (1) | KR20020035776A (zh) |
CN (1) | CN1253856C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100437759C (zh) * | 2004-09-27 | 2008-11-26 | 株式会社东芝 | 记录介质的制造方法及制造装置 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JP3329259B2 (ja) | 1998-03-20 | 2002-09-30 | 松下電器産業株式会社 | マスター情報担体、および、磁気記録媒体の製造方法 |
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 |
JP3344651B2 (ja) | 1998-10-29 | 2002-11-11 | 松下電器産業株式会社 | マスター情報担体を用いた磁気記録媒体の製造方法 |
JP2002163823A (ja) | 2000-09-12 | 2002-06-07 | Fuji Photo Film Co Ltd | 磁気転写装置 |
US20020187295A1 (en) * | 2001-05-15 | 2002-12-12 | Fuji Photo Film Co., Ltd. | Magnetic transfer master medium |
KR20030043747A (ko) * | 2001-11-28 | 2003-06-02 | 후지 샤신 필름 가부시기가이샤 | 자기전사용 마스터 담체 및 자기전사방법 |
JP2003248922A (ja) * | 2002-02-25 | 2003-09-05 | Fuji Photo Film Co Ltd | 磁気転写方法 |
JP3727603B2 (ja) | 2002-03-15 | 2005-12-14 | 富士写真フイルム株式会社 | 磁気転写装置のホルダー |
KR20040080340A (ko) * | 2003-03-07 | 2004-09-18 | 후지 샤신 필름 가부시기가이샤 | 자기전사장치 |
JP2005166197A (ja) * | 2003-12-04 | 2005-06-23 | Fuji Photo Film Co Ltd | 磁気転写マスターの位置測定装置および位置決め装置 |
JP2009146557A (ja) * | 2007-11-21 | 2009-07-02 | Fujifilm Corp | 磁気転写用マスター担体、及びこれを用いた磁気転写方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US5991104A (en) * | 1996-11-27 | 1999-11-23 | Seagate Technology, Inc. | Using servowriter medium for quickly written servo-patterns on magnetic media |
-
2001
- 2001-11-07 CN CNB011345462A patent/CN1253856C/zh not_active Expired - Fee Related
- 2001-11-07 US US09/986,178 patent/US20020054442A1/en not_active Abandoned
- 2001-11-07 EP EP01126413A patent/EP1205915A2/en not_active Withdrawn
- 2001-11-07 KR KR1020010069127A patent/KR20020035776A/ko not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100437759C (zh) * | 2004-09-27 | 2008-11-26 | 株式会社东芝 | 记录介质的制造方法及制造装置 |
Also Published As
Publication number | Publication date |
---|---|
KR20020035776A (ko) | 2002-05-15 |
CN1253856C (zh) | 2006-04-26 |
EP1205915A2 (en) | 2002-05-15 |
US20020054442A1 (en) | 2002-05-09 |
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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: 20070727 |
|
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. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Fujifilm Corp. Address before: Kanagawa County, Japan Patentee before: FUJIFILM Corp. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20070727 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 |