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JPS5515532A - Character input system - Google Patents

Character input system

Info

Publication number
JPS5515532A
JPS5515532A JP8747178A JP8747178A JPS5515532A JP S5515532 A JPS5515532 A JP S5515532A JP 8747178 A JP8747178 A JP 8747178A JP 8747178 A JP8747178 A JP 8747178A JP S5515532 A JPS5515532 A JP S5515532A
Authority
JP
Japan
Prior art keywords
keys
depressing
key
character
fingers
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
JP8747178A
Other languages
Japanese (ja)
Inventor
Ikuo Namiki
Yoshio Shiratori
Hisatada Kimura
Tatsuji Hara
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP8747178A priority Critical patent/JPS5515532A/en
Publication of JPS5515532A publication Critical patent/JPS5515532A/en
Pending legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)

Abstract

PURPOSE: To improve economy with an input speed increased and keys reduced in number, by inputting one character by depressing not less than two keys simultaneously or regardless of the keying order.
CONSTITUTION: On the board of keyboard 10, ten keys 1 are arranged in a horizontal line and depressing those keys 1 by right and left ten fingers output electric signals from respective keys to a total of combinations of 210=1,024 (using ten keys). In comparison with when each character corresponds to one key, key components required are greatly reduced in number; since an operator can input characters by depressing several keys at the same time using ten fingers like a piano, the input speed increases and each key output is outputted direct as a character code, so that the need for a coding circuit will be eliminated.
COPYRIGHT: (C)1980,JPO&Japio
JP8747178A 1978-07-18 1978-07-18 Character input system Pending JPS5515532A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8747178A JPS5515532A (en) 1978-07-18 1978-07-18 Character input system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8747178A JPS5515532A (en) 1978-07-18 1978-07-18 Character input system

Publications (1)

Publication Number Publication Date
JPS5515532A true JPS5515532A (en) 1980-02-02

Family

ID=13915814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8747178A Pending JPS5515532A (en) 1978-07-18 1978-07-18 Character input system

Country Status (1)

Country Link
JP (1) JPS5515532A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520579A (en) * 1978-08-01 1980-02-14 Shinko Seisakusho:Kk Character board for chinese character keyboard
JPS6046320A (en) * 1983-08-23 1985-03-13 Nippon Kokan Kk <Nkk> Manufacture of seam welded pipe
JPS6046321A (en) * 1983-08-23 1985-03-13 Nippon Kokan Kk <Nkk> Manufacture of seam welded pipe
JP2002132424A (en) * 2000-10-20 2002-05-10 Panas Data Base:Kk Input method for character and the like, and keyboard
WO2010071596A1 (en) * 2008-12-15 2010-06-24 Su Kai Oei Keyboard layout

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4847731A (en) * 1971-10-19 1973-07-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4847731A (en) * 1971-10-19 1973-07-06

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520579A (en) * 1978-08-01 1980-02-14 Shinko Seisakusho:Kk Character board for chinese character keyboard
JPS5631616B2 (en) * 1978-08-01 1981-07-22
JPS6046320A (en) * 1983-08-23 1985-03-13 Nippon Kokan Kk <Nkk> Manufacture of seam welded pipe
JPS6046321A (en) * 1983-08-23 1985-03-13 Nippon Kokan Kk <Nkk> Manufacture of seam welded pipe
JPH0133534B2 (en) * 1983-08-23 1989-07-13 Nippon Kokan Kk
JP2002132424A (en) * 2000-10-20 2002-05-10 Panas Data Base:Kk Input method for character and the like, and keyboard
WO2010071596A1 (en) * 2008-12-15 2010-06-24 Su Kai Oei Keyboard layout

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