JPS56132632A - Keyboard - Google Patents

Keyboard

Info

Publication number
JPS56132632A
JPS56132632A JP16448580A JP16448580A JPS56132632A JP S56132632 A JPS56132632 A JP S56132632A JP 16448580 A JP16448580 A JP 16448580A JP 16448580 A JP16448580 A JP 16448580A JP S56132632 A JPS56132632 A JP S56132632A
Authority
JP
Japan
Prior art keywords
keyboard
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
Application number
JP16448580A
Other languages
Japanese (ja)
Inventor
Eiramu Zoharu
Baru Itsuchiyaku Zeebu
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.)
ERUGOBURITSUKU
Original Assignee
ERUGOBURITSUKU
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 ERUGOBURITSUKU filed Critical ERUGOBURITSUKU
Publication of JPS56132632A publication Critical patent/JPS56132632A/en
Pending 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
    • G06F3/02—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
    • G06F3/0233—Character input methods
    • G06F3/0235—Character input methods using chord techniques
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J5/00—Devices or arrangements for controlling character selection
    • B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
    • B41J5/10—Arrangements of keyboards, e.g. key button disposition

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)
JP16448580A 1979-11-21 1980-11-20 Keyboard Pending JPS56132632A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL58767A IL58767A (en) 1979-11-21 1979-11-21 Chordic keyboards

Publications (1)

Publication Number Publication Date
JPS56132632A true JPS56132632A (en) 1981-10-17

Family

ID=11051451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16448580A Pending JPS56132632A (en) 1979-11-21 1980-11-20 Keyboard

Country Status (5)

Country Link
JP (1) JPS56132632A (en)
CA (1) CA1169975A (en)
DE (1) DE3043765A1 (en)
GB (1) GB2064187B (en)
IL (1) IL58767A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915276A (en) * 1982-02-02 1984-01-26 ア−ゴプリツク・リミテツド Codic keyboard used for short-time learning of operation, learning method and code therefor
JPS60112833U (en) * 1983-12-29 1985-07-31 日本電気ホームエレクトロニクス株式会社 computer keyboard device
JPS6151534U (en) * 1984-09-01 1986-04-07
JPS6247724A (en) * 1985-08-27 1987-03-02 Yoshitaka Mizutani Single-hand operating word processor

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085645A3 (en) * 1982-02-02 1984-10-31 ERGOPLIC MAKASHOT (1981) Ltd. Keyboard apparatus
NL8203761A (en) * 1982-09-29 1984-04-16 Johannes Van Dalen PORTABLE DEVICE WITH MANUAL OPERATION VIA NUMBER OF KEYS.
US4836700A (en) * 1984-04-02 1989-06-06 Jensen Paul S Data entry system
FR2585487B1 (en) * 1985-07-29 1990-09-07 Guyot Sionnest Laurent KEYBOARDS FOR COMPUTERS, <70 CM2 AND LESS THAN 13 CONTACTS ACTUATED IN A WAY WITH ONE-HAND FINGERS
SE460242B (en) * 1987-04-07 1989-09-18 Ibm Svenska Ab METHOD FOR SIGN Coding Generation
DE8801303U1 (en) * 1988-02-03 1988-05-05 Berger, Hans-Werner, 7037 Magstadt, De
US5006001A (en) * 1989-09-27 1991-04-09 Vulcano Terrance E Keyboard with one hand character key array and one hand mapping key array
WO1993000629A1 (en) * 1991-06-28 1993-01-07 Infogrip, Inc. Chordic keyboard system
US5576706A (en) * 1994-02-03 1996-11-19 Infogrip, Inc. Methods and apparatus for using multiple keyboards connected in a daisy chain to a keyboard port of a computer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1496522A (en) * 1974-01-22 1977-12-30 Endfield C Keyboard
GB1500674A (en) * 1975-10-06 1978-02-08 Ibm One-handed keyboard
GB2015220B (en) * 1978-02-23 1982-08-25 Endfield C Portable key-board device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915276A (en) * 1982-02-02 1984-01-26 ア−ゴプリツク・リミテツド Codic keyboard used for short-time learning of operation, learning method and code therefor
JPS60112833U (en) * 1983-12-29 1985-07-31 日本電気ホームエレクトロニクス株式会社 computer keyboard device
JPS6151534U (en) * 1984-09-01 1986-04-07
JPS6247724A (en) * 1985-08-27 1987-03-02 Yoshitaka Mizutani Single-hand operating word processor

Also Published As

Publication number Publication date
CA1169975A (en) 1984-06-26
IL58767A0 (en) 1980-02-29
GB2064187B (en) 1984-07-11
IL58767A (en) 1984-12-31
DE3043765C2 (en) 1990-08-02
GB2064187A (en) 1981-06-10
DE3043765A1 (en) 1981-06-04

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