JPS5753840A - Tsuisekisochi - Google Patents

Tsuisekisochi

Info

Publication number
JPS5753840A
JPS5753840A JP12981280A JP12981280A JPS5753840A JP S5753840 A JPS5753840 A JP S5753840A JP 12981280 A JP12981280 A JP 12981280A JP 12981280 A JP12981280 A JP 12981280A JP S5753840 A JPS5753840 A JP S5753840A
Authority
JP
Japan
Prior art keywords
output
frequency
signal
servo
sample holding
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.)
Pending
Application number
JP12981280A
Other languages
English (en)
Inventor
Kenji Goshima
Kazuo Hirasawa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP12981280A priority Critical patent/JPS5753840A/ja
Publication of JPS5753840A publication Critical patent/JPS5753840A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP12981280A 1980-09-17 1980-09-17 Tsuisekisochi Pending JPS5753840A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12981280A JPS5753840A (ja) 1980-09-17 1980-09-17 Tsuisekisochi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12981280A JPS5753840A (ja) 1980-09-17 1980-09-17 Tsuisekisochi

Publications (1)

Publication Number Publication Date
JPS5753840A true JPS5753840A (ja) 1982-03-31

Family

ID=15018824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12981280A Pending JPS5753840A (ja) 1980-09-17 1980-09-17 Tsuisekisochi

Country Status (1)

Country Link
JP (1) JPS5753840A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145560A2 (fr) * 1983-11-16 1985-06-19 Borden, Inc. Procédé de façonnage du cuir, en particulier d'une tige de chaussure en cuir, tige de chaussure et obtenues par la mise en oeuvre de ce procédé
FR2573093A2 (fr) * 1984-11-09 1986-05-16 Lambiotte Snplf Div Borden Fra Procede de faconnage du cuir, en particulier d'une tige de chaussure en cuir, tige de chaussure et chaussure obtenues par la mise en oeuvre de ce procede
US6643239B2 (en) 1998-02-13 2003-11-04 Yamaha Corporation Optical disk recording technique capable of forming pits accurately centered on track and servo-balance adjusting technique for optical disk recording

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145560A2 (fr) * 1983-11-16 1985-06-19 Borden, Inc. Procédé de façonnage du cuir, en particulier d'une tige de chaussure en cuir, tige de chaussure et obtenues par la mise en oeuvre de ce procédé
FR2573093A2 (fr) * 1984-11-09 1986-05-16 Lambiotte Snplf Div Borden Fra Procede de faconnage du cuir, en particulier d'une tige de chaussure en cuir, tige de chaussure et chaussure obtenues par la mise en oeuvre de ce procede
US6643239B2 (en) 1998-02-13 2003-11-04 Yamaha Corporation Optical disk recording technique capable of forming pits accurately centered on track and servo-balance adjusting technique for optical disk recording

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