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JPS55166735A - Input unit - Google Patents

Input unit

Info

Publication number
JPS55166735A
JPS55166735A JP7520679A JP7520679A JPS55166735A JP S55166735 A JPS55166735 A JP S55166735A JP 7520679 A JP7520679 A JP 7520679A JP 7520679 A JP7520679 A JP 7520679A JP S55166735 A JPS55166735 A JP S55166735A
Authority
JP
Japan
Prior art keywords
kana
alphabets
mode
key
alternating
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
JP7520679A
Other languages
Japanese (ja)
Inventor
Shunpei Takenaka
Hiroshi Owada
Shuji Ichimura
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 JP7520679A priority Critical patent/JPS55166735A/en
Publication of JPS55166735A publication Critical patent/JPS55166735A/en
Pending legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)
  • Document Processing Apparatus (AREA)

Abstract

PURPOSE: To make it easy to input katakana (square form of Japanese syllabary) and hirangana (cursive form of Japanese syllabary) by making a combination of shift keys, changing alphabets in size, with a mode key alternate alphabets with kana (Japanese syllabary).
CONSTITUTION: In addition to keys for inputting general data, this input unit has key KA for alternating kana with alphabets, key RK for alternating romaji (Japanese written in Roman characters) with kana, shift keys S1 and S2 for alternating kana with lower-case alphabets, and shift lock key SL. Every time SL is depressed, kana and alphabet modes alternate with each other. Then, the state of the unit is locked in the current mode. Only while S1 and S2 are depressed, the unit is placed in kana or alphabet mode. In kana mode, "hiragana" is effective with the shift keys not pushed, and katakana is usable by pushing the shift keys. In alphabet mode, upper-case alphabets in the former state or lower-case alphabets in the latter state can be input.
COPYRIGHT: (C)1980,JPO&Japio
JP7520679A 1979-06-15 1979-06-15 Input unit Pending JPS55166735A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7520679A JPS55166735A (en) 1979-06-15 1979-06-15 Input unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7520679A JPS55166735A (en) 1979-06-15 1979-06-15 Input unit

Publications (1)

Publication Number Publication Date
JPS55166735A true JPS55166735A (en) 1980-12-26

Family

ID=13569481

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7520679A Pending JPS55166735A (en) 1979-06-15 1979-06-15 Input unit

Country Status (1)

Country Link
JP (1) JPS55166735A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915141U (en) * 1982-07-21 1984-01-30 ソニー株式会社 keyboard encoder
JPS59123035A (en) * 1982-12-28 1984-07-16 Matsushita Electric Ind Co Ltd Code converter
JPS6327933U (en) * 1986-08-04 1988-02-24
JPH0321125U (en) * 1989-07-12 1991-03-01
JPH0330136U (en) * 1989-07-27 1991-03-25

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49123230A (en) * 1973-03-29 1974-11-26
JPS5215230A (en) * 1975-07-28 1977-02-04 Nec Corp Data making unit
JPS535532A (en) * 1976-07-06 1978-01-19 Toshiba Corp Input mode switching system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49123230A (en) * 1973-03-29 1974-11-26
JPS5215230A (en) * 1975-07-28 1977-02-04 Nec Corp Data making unit
JPS535532A (en) * 1976-07-06 1978-01-19 Toshiba Corp Input mode switching system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915141U (en) * 1982-07-21 1984-01-30 ソニー株式会社 keyboard encoder
JPS59123035A (en) * 1982-12-28 1984-07-16 Matsushita Electric Ind Co Ltd Code converter
JPS6327933U (en) * 1986-08-04 1988-02-24
JPH0321125U (en) * 1989-07-12 1991-03-01
JPH0330136U (en) * 1989-07-27 1991-03-25

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