JPS5543569A - Information memory and retrieval device - Google Patents
Information memory and retrieval deviceInfo
- Publication number
- JPS5543569A JPS5543569A JP11702778A JP11702778A JPS5543569A JP S5543569 A JPS5543569 A JP S5543569A JP 11702778 A JP11702778 A JP 11702778A JP 11702778 A JP11702778 A JP 11702778A JP S5543569 A JPS5543569 A JP S5543569A
- Authority
- JP
- Japan
- Prior art keywords
- information
- read out
- toner
- memory unit
- amount
- 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 realise even and stable information recording, by replenishing the toner in the developer according to the amount of information read out by the control unit to retrieve the information from the memory unit on the basis of the inputted retrieval information. CONSTITUTION:When a tape 20 is set in an insert inlet 21 and retrieval information of desired information is entered by using ten keys 62, the desired retrieval information is retrieved by a VTR memory unit 3. The video signal read out in a control unit 50 is supplied to an optical fiber cathode ray tube 25 of an electrophotographic memory unit 24, and the information is recorded in a recording paper P. When all video signals from the tape 20 are read out, the signal for the amount of information is read out, and the driving signal based thereupon is sent to a motor to rotate a roller 29 in the developing apparatus, thereby replenishing the toner. in this way, the toner in the developer may be maintained at the specified amount, so that even and stable information recording may be realized.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11702778A JPS5543569A (en) | 1978-09-22 | 1978-09-22 | Information memory and retrieval device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11702778A JPS5543569A (en) | 1978-09-22 | 1978-09-22 | Information memory and retrieval device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5543569A true JPS5543569A (en) | 1980-03-27 |
Family
ID=14701623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11702778A Pending JPS5543569A (en) | 1978-09-22 | 1978-09-22 | Information memory and retrieval device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5543569A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6045277A (en) * | 1983-08-23 | 1985-03-11 | Toshiba Corp | Developing device |
-
1978
- 1978-09-22 JP JP11702778A patent/JPS5543569A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6045277A (en) * | 1983-08-23 | 1985-03-11 | Toshiba Corp | Developing device |
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