JPS5523537A - Electronic note-book - Google Patents
Electronic note-bookInfo
- Publication number
- JPS5523537A JPS5523537A JP9527378A JP9527378A JPS5523537A JP S5523537 A JPS5523537 A JP S5523537A JP 9527378 A JP9527378 A JP 9527378A JP 9527378 A JP9527378 A JP 9527378A JP S5523537 A JPS5523537 A JP S5523537A
- Authority
- JP
- Japan
- Prior art keywords
- signals
- write
- written
- information
- circuit
- 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 write and record arbitrarily information and call and display it as required, by providing a conversion unit which converts write information to an electric energy.
CONSTITUTION: In case that information is written by a light, a pressure, etc., from the external, write signals are converted to electric signals by conversion unit 1 which converts write signals to an electric energy. These electric signals are stored in memory circuit 5, and written information is displayed on display unit 2 through driving circuit 3. Written signals are displayed in real-time, and written signals are recorded in a part of memory circuit 5 by operating control circuit 6 by the operation key of operation part 7 as required. Then, logical operation circuit 4 is provided and is provided with a calculation function to perform calculation and record the result. Operation part 7 consists of arithmetic operation part 9 for calculation function and write part 10.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9527378A JPS5523537A (en) | 1978-08-04 | 1978-08-04 | Electronic note-book |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9527378A JPS5523537A (en) | 1978-08-04 | 1978-08-04 | Electronic note-book |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5523537A true JPS5523537A (en) | 1980-02-20 |
Family
ID=14133156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9527378A Pending JPS5523537A (en) | 1978-08-04 | 1978-08-04 | Electronic note-book |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5523537A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62274413A (en) * | 1986-05-23 | 1987-11-28 | Ricoh Co Ltd | Information recording device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4924545A (en) * | 1972-06-28 | 1974-03-05 | ||
JPS4966043A (en) * | 1972-10-27 | 1974-06-26 | ||
JPS52115642A (en) * | 1976-03-24 | 1977-09-28 | Sharp Corp | Electronic device |
JPS5362934A (en) * | 1976-11-17 | 1978-06-05 | Fujitsu Ltd | Patern input device capable of confirmation for input data |
-
1978
- 1978-08-04 JP JP9527378A patent/JPS5523537A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4924545A (en) * | 1972-06-28 | 1974-03-05 | ||
JPS4966043A (en) * | 1972-10-27 | 1974-06-26 | ||
JPS52115642A (en) * | 1976-03-24 | 1977-09-28 | Sharp Corp | Electronic device |
JPS5362934A (en) * | 1976-11-17 | 1978-06-05 | Fujitsu Ltd | Patern input device capable of confirmation for input data |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62274413A (en) * | 1986-05-23 | 1987-11-28 | Ricoh Co Ltd | Information recording device |
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