JPS5368128A - Key input system - Google Patents

Key input system

Info

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
Application number
JP14413076A
Other languages
Japanese (ja)
Other versions
JPS6019537B2 (en
Inventor
Akira Mori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Casio Computer Co Ltd
Original Assignee
Casio Computer Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP51144130A priority Critical patent/JPS6019537B2/en
Publication of JPS5368128A publication Critical patent/JPS5368128A/en
Publication of JPS6019537B2 publication Critical patent/JPS6019537B2/en
Expired legal-status Critical Current

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
JP51144130A 1976-11-30 1976-11-30 Key input method Expired JPS6019537B2 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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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