JPH053643B2 - - Google Patents

Info

Publication number
JPH053643B2
JPH053643B2 JP58084055A JP8405583A JPH053643B2 JP H053643 B2 JPH053643 B2 JP H053643B2 JP 58084055 A JP58084055 A JP 58084055A JP 8405583 A JP8405583 A JP 8405583A JP H053643 B2 JPH053643 B2 JP H053643B2
Authority
JP
Japan
Prior art keywords
recording
disk
erasing
information
recorded
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 - Lifetime
Application number
JP58084055A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59212359A (ja
Inventor
Hiroshi Sonobe
Yutaka Hara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP58084055A priority Critical patent/JPS59212359A/ja
Publication of JPS59212359A publication Critical patent/JPS59212359A/ja
Publication of JPH053643B2 publication Critical patent/JPH053643B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
    • G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing

Landscapes

  • Collation Of Sheets And Webs (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Paper Feeding For Electrophotography (AREA)
JP58084055A 1983-05-16 1983-05-16 情報処理装置 Granted JPS59212359A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58084055A JPS59212359A (ja) 1983-05-16 1983-05-16 情報処理装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58084055A JPS59212359A (ja) 1983-05-16 1983-05-16 情報処理装置

Publications (2)

Publication Number Publication Date
JPS59212359A JPS59212359A (ja) 1984-12-01
JPH053643B2 true JPH053643B2 (en]) 1993-01-18

Family

ID=13819807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58084055A Granted JPS59212359A (ja) 1983-05-16 1983-05-16 情報処理装置

Country Status (1)

Country Link
JP (1) JPS59212359A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008047753A1 (fr) 2006-10-18 2008-04-24 Olympus Corporation dispositif d'imagerie

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57162137A (en) * 1981-03-28 1982-10-05 Kokusai Denshin Denwa Co Ltd <Kdd> Photomagnetic recording and reproducing system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008047753A1 (fr) 2006-10-18 2008-04-24 Olympus Corporation dispositif d'imagerie

Also Published As

Publication number Publication date
JPS59212359A (ja) 1984-12-01

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