JPH0327977B2 - - Google Patents

Info

Publication number
JPH0327977B2
JPH0327977B2 JP56126564A JP12656481A JPH0327977B2 JP H0327977 B2 JPH0327977 B2 JP H0327977B2 JP 56126564 A JP56126564 A JP 56126564A JP 12656481 A JP12656481 A JP 12656481A JP H0327977 B2 JPH0327977 B2 JP H0327977B2
Authority
JP
Japan
Prior art keywords
light
magneto
recording medium
optical
optical recording
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
JP56126564A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5829155A (ja
Inventor
Yoshikazu Kato
Tsuneo Yanagida
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.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP56126564A priority Critical patent/JPS5829155A/ja
Publication of JPS5829155A publication Critical patent/JPS5829155A/ja
Publication of JPH0327977B2 publication Critical patent/JPH0327977B2/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
JP56126564A 1981-08-14 1981-08-14 光磁気方式による情報再生装置 Granted JPS5829155A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56126564A JPS5829155A (ja) 1981-08-14 1981-08-14 光磁気方式による情報再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56126564A JPS5829155A (ja) 1981-08-14 1981-08-14 光磁気方式による情報再生装置

Publications (2)

Publication Number Publication Date
JPS5829155A JPS5829155A (ja) 1983-02-21
JPH0327977B2 true JPH0327977B2 (cs) 1991-04-17

Family

ID=14938279

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56126564A Granted JPS5829155A (ja) 1981-08-14 1981-08-14 光磁気方式による情報再生装置

Country Status (1)

Country Link
JP (1) JPS5829155A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011030779A1 (ja) 2009-09-10 2011-03-17 キッコーマン株式会社 粉末調味料およびその製造方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58128037A (ja) * 1982-01-22 1983-07-30 Sharp Corp 磁気光学ヘツド
JPS60187955A (ja) * 1984-03-07 1985-09-25 Yokogawa Hokushin Electric Corp 光磁気デイスク装置
JPS60191450A (ja) * 1984-03-09 1985-09-28 Yokogawa Hokushin Electric Corp 光磁気デイスク装置
JP2624241B2 (ja) * 1986-07-31 1997-06-25 松下電器産業株式会社 光磁気デイスク装置
JPS63282939A (ja) * 1987-05-15 1988-11-18 Seiko Epson Corp 光学ピックアップ
JPH06259790A (ja) * 1993-11-15 1994-09-16 Canon Inc 光ピックアップ装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57169947A (en) * 1981-04-14 1982-10-19 Sharp Corp Magnetic optical head
JPS57205840A (en) * 1981-06-10 1982-12-17 Canon Inc Vertical magnetic recording and reproducing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011030779A1 (ja) 2009-09-10 2011-03-17 キッコーマン株式会社 粉末調味料およびその製造方法

Also Published As

Publication number Publication date
JPS5829155A (ja) 1983-02-21

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