JPS5759224A - Kana (japanese syllabary) character input equipment - Google Patents

Kana (japanese syllabary) character input equipment

Info

Publication number
JPS5759224A
JPS5759224A JP55134456A JP13445680A JPS5759224A JP S5759224 A JPS5759224 A JP S5759224A JP 55134456 A JP55134456 A JP 55134456A JP 13445680 A JP13445680 A JP 13445680A JP S5759224 A JPS5759224 A JP S5759224A
Authority
JP
Japan
Prior art keywords
dakuten
handakuten
key
input
cpu
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
JP55134456A
Other languages
Japanese (ja)
Other versions
JPS6346852B2 (en
Inventor
Katsuhiko Sakaguchi
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP55134456A priority Critical patent/JPS5759224A/en
Publication of JPS5759224A publication Critical patent/JPS5759224A/en
Publication of JPS6346852B2 publication Critical patent/JPS6346852B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/018—Input/output arrangements for oriental characters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Document Processing Apparatus (AREA)

Abstract

PURPOSE:To prevent erroneous inputting due to erroneous operation by stopping the acceptance of an input on detecting a DAKUTEN (symbol'' showing a voiced sound) or HANDAKUTEN (symbol deg. showing a ''p'' sound) key being pushed twice continuously. CONSTITUTION:If a DAKUTEN or HANDAKUTEN key at a key input part K2 is pushed continuously in error, the output terminal Q of a flip-flop F1 goes to a 1 and a DAKUTEN or HANDAKUTEN code signal from an output terminal C2 is intercepted by an AND gate AG2. Therefore, the acceptance of an incorrect DAKUTEN or HANDAKUTEN input by a CPU is stopped. On the other hand, since a Q output ''1'' is applied to one input terminal of the AND gate AG3, a detection signal ''1'' from an output terminal T2 is passed through the AG3 to erase an initial HANKUTEN or HANDAKUTEN input supplied previously to the CPU. To add a DAKUTEN after erroneous operation like pushing the DAKUTEN key twice continuously, the DAKUTEN key is only pushed one more time after the DAKUTENs are erased by the CPU.
JP55134456A 1980-09-29 1980-09-29 Kana (japanese syllabary) character input equipment Granted JPS5759224A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55134456A JPS5759224A (en) 1980-09-29 1980-09-29 Kana (japanese syllabary) character input equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55134456A JPS5759224A (en) 1980-09-29 1980-09-29 Kana (japanese syllabary) character input equipment

Publications (2)

Publication Number Publication Date
JPS5759224A true JPS5759224A (en) 1982-04-09
JPS6346852B2 JPS6346852B2 (en) 1988-09-19

Family

ID=15128756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55134456A Granted JPS5759224A (en) 1980-09-29 1980-09-29 Kana (japanese syllabary) character input equipment

Country Status (1)

Country Link
JP (1) JPS5759224A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594209A (en) * 1983-03-22 1986-06-10 Chichibu Cement Co., Ltd. Process for the preparation of voltage non-linearity type resistors
JPS6398015A (en) * 1986-10-14 1988-04-28 Sharp Corp Decimal point input system for data processor
JPS6398014A (en) * 1986-10-14 1988-04-28 Sharp Corp Decimal point input system for data processor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5092640A (en) * 1973-12-14 1975-07-24
JPS5140036A (en) * 1974-09-18 1976-04-03 Casio Computer Co Ltd Keisanki no injiseigyohoshiki
JPS54127224A (en) * 1978-03-27 1979-10-03 Nec Corp Check circuit system for "kana" character voiced-sound and "p"-sound diacritics

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5092640A (en) * 1973-12-14 1975-07-24
JPS5140036A (en) * 1974-09-18 1976-04-03 Casio Computer Co Ltd Keisanki no injiseigyohoshiki
JPS54127224A (en) * 1978-03-27 1979-10-03 Nec Corp Check circuit system for "kana" character voiced-sound and "p"-sound diacritics

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594209A (en) * 1983-03-22 1986-06-10 Chichibu Cement Co., Ltd. Process for the preparation of voltage non-linearity type resistors
JPS6398015A (en) * 1986-10-14 1988-04-28 Sharp Corp Decimal point input system for data processor
JPS6398014A (en) * 1986-10-14 1988-04-28 Sharp Corp Decimal point input system for data processor
JPH0525324B2 (en) * 1986-10-14 1993-04-12 Sharp Kk
JPH0525323B2 (en) * 1986-10-14 1993-04-12 Sharp Kk

Also Published As

Publication number Publication date
JPS6346852B2 (en) 1988-09-19

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