JPS4983324A - - Google Patents

Info

Publication number
JPS4983324A
JPS4983324A JP48118622A JP11862273A JPS4983324A JP S4983324 A JPS4983324 A JP S4983324A JP 48118622 A JP48118622 A JP 48118622A JP 11862273 A JP11862273 A JP 11862273A JP S4983324 A JPS4983324 A JP S4983324A
Authority
JP
Japan
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
JP48118622A
Other versions
JPS5615525B2 (ja
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 filed Critical
Publication of JPS4983324A publication Critical patent/JPS4983324A/ja
Publication of JPS5615525B2 publication Critical patent/JPS5615525B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M11/00—Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys
    • H03M11/02—Details
    • H03M11/04—Coding of multifunction keys
    • H03M11/14—Coding of multifunction keys by using additional keys, e.g. shift keys, which determine the function performed by the multifunction key
    • H03M11/18—Coding of multifunction keys by using additional keys, e.g. shift keys, which determine the function performed by the multifunction key wherein the shift keys are operated before the operation of the multifunction keys

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Input From Keyboards Or The Like (AREA)
JP11862273A 1972-11-17 1973-10-23 Expired JPS5615525B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30767672A 1972-11-17 1972-11-17

Publications (2)

Publication Number Publication Date
JPS4983324A true JPS4983324A (ja) 1974-08-10
JPS5615525B2 JPS5615525B2 (ja) 1981-04-10

Family

ID=23190749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11862273A Expired JPS5615525B2 (ja) 1972-11-17 1973-10-23

Country Status (2)

Country Link
US (1) US3778819A (ja)
JP (1) JPS5615525B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5544304A (en) * 1978-09-22 1980-03-28 Nippon Oil & Fats Co Ltd Coating method of paint composition for covering to metal rust preventing object
JPS57176445A (en) * 1981-03-25 1982-10-29 Fujitsu Ltd Transmission system for keying information

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007443A (en) * 1974-05-06 1977-02-08 Termiflex Corporation Hand-held interactive terminal
US3892958A (en) * 1974-01-11 1975-07-01 Hewlett Packard Co Inverse/complementary function prefix key
US4124843A (en) * 1977-05-02 1978-11-07 Atex Corporation Multi-lingual input keyboard and display
NL193350C (nl) * 1978-05-22 1999-07-02 Sisvel Spa Afstemketen.
GB2033633B (en) * 1978-10-03 1982-05-19 Pok Fun Ng Ideographic coding
JPS5663633A (en) * 1979-10-29 1981-05-30 Sharp Corp Character input device
JPS57187732A (en) * 1981-05-14 1982-11-18 Toshiba Corp Shift control system for keyboard
US4544276A (en) * 1983-03-21 1985-10-01 Cornell Research Foundation, Inc. Method and apparatus for typing Japanese text using multiple systems
WO1991006154A1 (en) * 1989-10-20 1991-05-02 Thomas Kaiser A data processing system input device
US5828992A (en) * 1995-12-11 1998-10-27 Unova Ip Corp. Automated control system with bilingual status display
LT5073B (lt) 2002-02-08 2003-12-29 Ranceva, Iraida Registrų perjungimo įrenginys
US20070086825A1 (en) * 2005-10-15 2007-04-19 Min Byung K Circular keyboard
US8459885B2 (en) 2005-10-15 2013-06-11 Byung Kon Min Clock face keyboard

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941693A (ja) * 1972-08-29 1974-04-19

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3319516A (en) * 1964-04-01 1967-05-16 Eltra Corp Tape coding device
US3623588A (en) * 1969-04-01 1971-11-30 Bunker Ramo Electronic keyboard with upper- and lower-case capability

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941693A (ja) * 1972-08-29 1974-04-19

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5544304A (en) * 1978-09-22 1980-03-28 Nippon Oil & Fats Co Ltd Coating method of paint composition for covering to metal rust preventing object
JPS57176445A (en) * 1981-03-25 1982-10-29 Fujitsu Ltd Transmission system for keying information

Also Published As

Publication number Publication date
JPS5615525B2 (ja) 1981-04-10
US3778819A (en) 1973-12-11

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