JPS6436155A - Key input ineffective control system - Google Patents
Key input ineffective control systemInfo
- Publication number
- JPS6436155A JPS6436155A JP19028987A JP19028987A JPS6436155A JP S6436155 A JPS6436155 A JP S6436155A JP 19028987 A JP19028987 A JP 19028987A JP 19028987 A JP19028987 A JP 19028987A JP S6436155 A JPS6436155 A JP S6436155A
- Authority
- JP
- Japan
- Prior art keywords
- input
- key
- ineffective
- entry
- till
- 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 prevent mis-input by providing an input off-key making the entering operation of a key section ineffective and allowing a control section to make the reentry of the input off-key or the input operation of the key section ineffective till a prescribed time elapses. CONSTITUTION:The input off-key 3 making the input operation of plural keys 1 ineffective is provided and the control section 2, based on the input operation of the input off-key 3, makes the entry of plural keys 1 ineffective at the reentry of the input off-key 3 or till a prescribed time elapses. In detecting the entry by the input off-key, the control section 2 makes the entry by other keys 1 ineffective and continues the state till the reentry by the input off-key 3 is detected or till a prescribed time elapses after a timer is started from the input detection of the input off-key 3 at first. Thus, since mis-entry is prevented in the key input ineffective state, it is not required to interrupt power supply for the purpose of cleaning or the like.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19028987A JPS6436155A (en) | 1987-07-31 | 1987-07-31 | Key input ineffective control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19028987A JPS6436155A (en) | 1987-07-31 | 1987-07-31 | Key input ineffective control system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6436155A true JPS6436155A (en) | 1989-02-07 |
Family
ID=16255693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19028987A Pending JPS6436155A (en) | 1987-07-31 | 1987-07-31 | Key input ineffective control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6436155A (en) |
-
1987
- 1987-07-31 JP JP19028987A patent/JPS6436155A/en active Pending
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