JPS5368128A - Key input system - Google Patents
Key input systemInfo
- Publication number
- JPS5368128A JPS5368128A JP14413076A JP14413076A JPS5368128A JP S5368128 A JPS5368128 A JP S5368128A JP 14413076 A JP14413076 A JP 14413076A JP 14413076 A JP14413076 A JP 14413076A JP S5368128 A JPS5368128 A JP S5368128A
- Authority
- JP
- Japan
- Prior art keywords
- key input
- input system
- key
- entered
- simplified
- 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.)
- Granted
Links
Landscapes
- Calculators And Similar Devices (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
PURPOSE: When the number "0" is to be entered, it is arranged that inserted of using the number entry key, a special key is operated to enter the number "0", so that key operation can be simplified and the frequency of erroneous operation can be reduced.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51144130A JPS6019537B2 (en) | 1976-11-30 | 1976-11-30 | Key input method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51144130A JPS6019537B2 (en) | 1976-11-30 | 1976-11-30 | Key input method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5368128A true JPS5368128A (en) | 1978-06-17 |
JPS6019537B2 JPS6019537B2 (en) | 1985-05-16 |
Family
ID=15354893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51144130A Expired JPS6019537B2 (en) | 1976-11-30 | 1976-11-30 | Key input method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6019537B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5576461A (en) * | 1978-12-01 | 1980-06-09 | Nec Corp | Time information setting system |
JPS5582333A (en) * | 1978-12-15 | 1980-06-21 | Canon Inc | Electronic apparatus |
JPS60157671A (en) * | 1984-01-27 | 1985-08-17 | Hitachi Ltd | Drawing device of graph |
-
1976
- 1976-11-30 JP JP51144130A patent/JPS6019537B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5576461A (en) * | 1978-12-01 | 1980-06-09 | Nec Corp | Time information setting system |
JPS6221150B2 (en) * | 1978-12-01 | 1987-05-11 | Nippon Electric Co | |
JPS5582333A (en) * | 1978-12-15 | 1980-06-21 | Canon Inc | Electronic apparatus |
JPS60157671A (en) * | 1984-01-27 | 1985-08-17 | Hitachi Ltd | Drawing device of graph |
Also Published As
Publication number | Publication date |
---|---|
JPS6019537B2 (en) | 1985-05-16 |
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