JPS57136243A - Information input keyboard device of character, symbol and the like - Google Patents

Information input keyboard device of character, symbol and the like

Info

Publication number
JPS57136243A
JPS57136243A JP56020841A JP2084181A JPS57136243A JP S57136243 A JPS57136243 A JP S57136243A JP 56020841 A JP56020841 A JP 56020841A JP 2084181 A JP2084181 A JP 2084181A JP S57136243 A JPS57136243 A JP S57136243A
Authority
JP
Japan
Prior art keywords
key
input
code
characters
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.)
Granted
Application number
JP56020841A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6357811B2 (enrdf_load_stackoverflow
Inventor
Ikuo Wakamatsu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP56020841A priority Critical patent/JPS57136243A/ja
Publication of JPS57136243A publication Critical patent/JPS57136243A/ja
Publication of JPS6357811B2 publication Critical patent/JPS6357811B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
    • G06F3/0238—Programmable keyboards

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)
JP56020841A 1981-02-17 1981-02-17 Information input keyboard device of character, symbol and the like Granted JPS57136243A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56020841A JPS57136243A (en) 1981-02-17 1981-02-17 Information input keyboard device of character, symbol and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56020841A JPS57136243A (en) 1981-02-17 1981-02-17 Information input keyboard device of character, symbol and the like

Publications (2)

Publication Number Publication Date
JPS57136243A true JPS57136243A (en) 1982-08-23
JPS6357811B2 JPS6357811B2 (enrdf_load_stackoverflow) 1988-11-14

Family

ID=12038291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56020841A Granted JPS57136243A (en) 1981-02-17 1981-02-17 Information input keyboard device of character, symbol and the like

Country Status (1)

Country Link
JP (1) JPS57136243A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59142624A (ja) * 1983-02-04 1984-08-15 Nec Corp バツテリセ−ビング方式
JPS59226927A (ja) * 1983-06-08 1984-12-20 Hitachi Ltd キ−ボ−ド
JPS6318421A (ja) * 1986-04-14 1988-01-26 クリストフア−　エル．ウルフ キ−ボ−ド機能拡充方法及びその装置
JPH0713028U (ja) * 1994-01-28 1995-03-03 株式会社日立製作所 文書処理装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50135935A (enrdf_load_stackoverflow) * 1974-02-28 1975-10-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50135935A (enrdf_load_stackoverflow) * 1974-02-28 1975-10-28

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59142624A (ja) * 1983-02-04 1984-08-15 Nec Corp バツテリセ−ビング方式
JPS59226927A (ja) * 1983-06-08 1984-12-20 Hitachi Ltd キ−ボ−ド
JPS6318421A (ja) * 1986-04-14 1988-01-26 クリストフア−　エル．ウルフ キ−ボ−ド機能拡充方法及びその装置
JPH0713028U (ja) * 1994-01-28 1995-03-03 株式会社日立製作所 文書処理装置

Also Published As

Publication number Publication date
JPS6357811B2 (enrdf_load_stackoverflow) 1988-11-14

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