JPS6015880A - Recording medium - Google Patents

Recording medium

Info

Publication number
JPS6015880A
JPS6015880A JP12237983A JP12237983A JPS6015880A JP S6015880 A JPS6015880 A JP S6015880A JP 12237983 A JP12237983 A JP 12237983A JP 12237983 A JP12237983 A JP 12237983A JP S6015880 A JPS6015880 A JP S6015880A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
information
recording
index information
erasure
reproducing device
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
JP12237983A
Inventor
Yutaka Hara
Hiroshi Sonobe
Makoto Yomo
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

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/03Containers for flat record carriers
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/30Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus Intermediate mediums; Apparatus or processes specially adapted for their manufacture with provision for auxiliary signals

Abstract

PURPOSE:To prevent erasure of index information due to an optical beam for recording or the like and to prevent damage by recording index information separately with recording information of a recording medium to attain read of the index information at the same time with the loading to an information recording and reproducing device. CONSTITUTION:A package type memory 14 is built in a part of a case 2 and an external connecting section 15 connected electrically to input/output pins of the information recording and reproducing device is provided to a side face of the case 2. The index information is recorded to the memory 14. After the loading of the disc 1, when the user inputs an information retrieval code to the information recording and reproducing device or an input/output device or the like, the index information corresponding to the information retrieval code is read from the memory 14 and an optical head 12 is moved in advance in radial direction of the disc 1 near the desired information track position based on the address information. In erasing or writing the index information, after a switch 28 is thrown to the position of an erasure/write circuit 30, the erasure or write operation is conducted.
JP12237983A 1983-07-07 1983-07-07 Recording medium Pending JPS6015880A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12237983A JPS6015880A (en) 1983-07-07 1983-07-07 Recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12237983A JPS6015880A (en) 1983-07-07 1983-07-07 Recording medium

Publications (1)

Publication Number Publication Date
JPS6015880A true true JPS6015880A (en) 1985-01-26

Family

ID=14834369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12237983A Pending JPS6015880A (en) 1983-07-07 1983-07-07 Recording medium

Country Status (1)

Country Link
JP (1) JPS6015880A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61153889A (en) * 1984-12-27 1986-07-12 Dainippon Printing Co Ltd Card built-in recording medium sheet
JPS6257167A (en) * 1985-09-05 1987-03-12 Olympus Optical Co Ltd Disk cartridge
JPS6278790A (en) * 1985-10-02 1987-04-11 Mitsubishi Electric Corp Storage device
JPS62128084A (en) * 1985-11-28 1987-06-10 Matsushita Electric Ind Co Ltd Optical disk
JPS62137786A (en) * 1985-12-09 1987-06-20 Matsushita Electric Ind Co Ltd Storage device
EP0266101A1 (en) * 1986-10-16 1988-05-04 Hitachi Maxell Ltd. Composite memory device
JPS63153781A (en) * 1986-12-18 1988-06-27 Hitachi Maxell Ltd Composite memory device
JPS63164084A (en) * 1986-12-25 1988-07-07 Sony Corp Tape cassette
EP0332170A2 (en) * 1988-03-08 1989-09-13 Matsushita Electric Industrial Co., Ltd. Combined memory medium, drive apparatus and method therefor and playback apparatus therefor
FR2639755A1 (en) * 1988-11-30 1990-06-01 Vernois Goulven Enhanced diskette incorporating integrated circuits and connectors, or rigged out to receive integrated circuits and connectors
US5771143A (en) * 1988-11-30 1998-06-23 Vernois; Goulven Disk cartridge system with removable modules
US5784227A (en) * 1993-04-14 1998-07-21 Victor Company Of Japan, Ltd. Tape cassette mounted with IC memory package and IC connecting system for the tape cassette

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5087008A (en) * 1973-11-30 1975-07-12
JPS5674880A (en) * 1979-10-22 1981-06-20 Staar Sa Device for storing momentary position of magnetic tape
JPS56165954A (en) * 1980-05-22 1981-12-19 Sharp Corp Reproducing device for information disc
JPS5760575A (en) * 1980-09-26 1982-04-12 Mitsubishi Electric Corp Information recorder
JPS59221881A (en) * 1983-05-30 1984-12-13 Matsushita Electric Ind Co Ltd Magnetic recording cassette

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5087008A (en) * 1973-11-30 1975-07-12
JPS5674880A (en) * 1979-10-22 1981-06-20 Staar Sa Device for storing momentary position of magnetic tape
JPS56165954A (en) * 1980-05-22 1981-12-19 Sharp Corp Reproducing device for information disc
JPS5760575A (en) * 1980-09-26 1982-04-12 Mitsubishi Electric Corp Information recorder
JPS59221881A (en) * 1983-05-30 1984-12-13 Matsushita Electric Ind Co Ltd Magnetic recording cassette

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61153889A (en) * 1984-12-27 1986-07-12 Dainippon Printing Co Ltd Card built-in recording medium sheet
JPS6257167A (en) * 1985-09-05 1987-03-12 Olympus Optical Co Ltd Disk cartridge
JPS6278790A (en) * 1985-10-02 1987-04-11 Mitsubishi Electric Corp Storage device
JPS62128084A (en) * 1985-11-28 1987-06-10 Matsushita Electric Ind Co Ltd Optical disk
JPS62137786A (en) * 1985-12-09 1987-06-20 Matsushita Electric Ind Co Ltd Storage device
EP0266101A1 (en) * 1986-10-16 1988-05-04 Hitachi Maxell Ltd. Composite memory device
JPS63153781A (en) * 1986-12-18 1988-06-27 Hitachi Maxell Ltd Composite memory device
JPS63164084A (en) * 1986-12-25 1988-07-07 Sony Corp Tape cassette
EP0332170A2 (en) * 1988-03-08 1989-09-13 Matsushita Electric Industrial Co., Ltd. Combined memory medium, drive apparatus and method therefor and playback apparatus therefor
FR2639755A1 (en) * 1988-11-30 1990-06-01 Vernois Goulven Enhanced diskette incorporating integrated circuits and connectors, or rigged out to receive integrated circuits and connectors
US5771143A (en) * 1988-11-30 1998-06-23 Vernois; Goulven Disk cartridge system with removable modules
US5784227A (en) * 1993-04-14 1998-07-21 Victor Company Of Japan, Ltd. Tape cassette mounted with IC memory package and IC connecting system for the tape cassette

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