JPS5634113A - Detecting system of content of magnetic disc pack recording - Google Patents
Detecting system of content of magnetic disc pack recordingInfo
- Publication number
- JPS5634113A JPS5634113A JP10776479A JP10776479A JPS5634113A JP S5634113 A JPS5634113 A JP S5634113A JP 10776479 A JP10776479 A JP 10776479A JP 10776479 A JP10776479 A JP 10776479A JP S5634113 A JPS5634113 A JP S5634113A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic disc
- disc pack
- recording
- content
- card
- 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
Links
Abstract
PURPOSE: To instantly identify whether or not the magnetic disc pack is required one, by recording the required items on the recording part of ID card and collating it with the volume label of the magnetic disc pack.
CONSTITUTION: To the recording part of ID card, the magnetic disc pack identifying information specifying the content of recording of the magnetic disc pack is recorded, and the identifying information specifying the content of recording of magnetic disc pack is recorded in the volume label provided to the magnetic disc recording medium of the magnetic disc pack. In case of data processing, the magnetic disc pack required is picked up and set to the reader 20, and when the ID card 10 is inserted, the content of recording of the ID card 10 is read out at the reader 11, and the content of recording of the volume label of the magnetic disc pack is read out at the read-in section 12, and the content of the both is compared at the comparison section 13.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10776479A JPS5634113A (en) | 1979-08-24 | 1979-08-24 | Detecting system of content of magnetic disc pack recording |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10776479A JPS5634113A (en) | 1979-08-24 | 1979-08-24 | Detecting system of content of magnetic disc pack recording |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5634113A true JPS5634113A (en) | 1981-04-06 |
Family
ID=14467395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10776479A Pending JPS5634113A (en) | 1979-08-24 | 1979-08-24 | Detecting system of content of magnetic disc pack recording |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5634113A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62281166A (en) * | 1986-05-30 | 1987-12-07 | Fuji Electric Co Ltd | Recording medium and its identification device |
JPS63200357A (en) * | 1987-02-14 | 1988-08-18 | Olympus Optical Co Ltd | Optical information recording and reproducing device |
JPH01124978U (en) * | 1988-02-15 | 1989-08-25 | ||
JPH04192026A (en) * | 1990-11-27 | 1992-07-10 | Canon Inc | Information processor |
-
1979
- 1979-08-24 JP JP10776479A patent/JPS5634113A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62281166A (en) * | 1986-05-30 | 1987-12-07 | Fuji Electric Co Ltd | Recording medium and its identification device |
JPS63200357A (en) * | 1987-02-14 | 1988-08-18 | Olympus Optical Co Ltd | Optical information recording and reproducing device |
JPH01124978U (en) * | 1988-02-15 | 1989-08-25 | ||
JPH04192026A (en) * | 1990-11-27 | 1992-07-10 | Canon Inc | Information processor |
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