JPS56114132A - Event recorder - Google Patents

Event recorder

Info

Publication number
JPS56114132A
JPS56114132A JP1528380A JP1528380A JPS56114132A JP S56114132 A JPS56114132 A JP S56114132A JP 1528380 A JP1528380 A JP 1528380A JP 1528380 A JP1528380 A JP 1528380A JP S56114132 A JPS56114132 A JP S56114132A
Authority
JP
Japan
Prior art keywords
information
plural
rotates
low speed
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.)
Pending
Application number
JP1528380A
Other languages
Japanese (ja)
Inventor
Susumu Masuzawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP1528380A priority Critical patent/JPS56114132A/en
Publication of JPS56114132A publication Critical patent/JPS56114132A/en
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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording

Abstract

PURPOSE:To record continuously information of plural information sources for a long time, by recording information given from plural information sources onto the optical recording device which rotates in a low speed continuously. CONSTITUTION:Input information are encoded successively by encoder 9, which scans information of plural information sources given through respective terminals of input terminal device 1 to encode them binary signals successively, and are output as pulse laser beams from laser beam transmitting device 10 and are recorded onto the optical recording device which rotates in a low speed. information recorded in this manner are read by reader 12, and information selected by selecting device 7 is decoded by decoder 6 and is displayed on display device 8.
JP1528380A 1980-02-11 1980-02-11 Event recorder Pending JPS56114132A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1528380A JPS56114132A (en) 1980-02-11 1980-02-11 Event recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1528380A JPS56114132A (en) 1980-02-11 1980-02-11 Event recorder

Publications (1)

Publication Number Publication Date
JPS56114132A true JPS56114132A (en) 1981-09-08

Family

ID=11884521

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1528380A Pending JPS56114132A (en) 1980-02-11 1980-02-11 Event recorder

Country Status (1)

Country Link
JP (1) JPS56114132A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60131637A (en) * 1983-12-19 1985-07-13 General Res Obu Erekutoronitsukusu:Kk Optical data reading system
DE102008043865A1 (en) * 2008-11-19 2010-06-02 Getac Technology Corp. Optical disk drive's power saving method for use in e.g. laptop computer, involves sending control signal to circuit-breaker to interrupt electrical connection between power supply and optical disk drive after preset time is reached
US8102737B2 (en) 2008-09-04 2012-01-24 Mitac Technology Corp. Power saving method for optical disk drive of rugged electronic device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943904A (en) * 1972-07-17 1974-04-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943904A (en) * 1972-07-17 1974-04-25

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60131637A (en) * 1983-12-19 1985-07-13 General Res Obu Erekutoronitsukusu:Kk Optical data reading system
US8102737B2 (en) 2008-09-04 2012-01-24 Mitac Technology Corp. Power saving method for optical disk drive of rugged electronic device
DE102008043865A1 (en) * 2008-11-19 2010-06-02 Getac Technology Corp. Optical disk drive's power saving method for use in e.g. laptop computer, involves sending control signal to circuit-breaker to interrupt electrical connection between power supply and optical disk drive after preset time is reached
DE102008043865B4 (en) * 2008-11-19 2015-11-12 Getac Technology Corp. Power saving and power saving system

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