JPS5510643A - Chinese character input device - Google Patents

Chinese character input device

Info

Publication number
JPS5510643A
JPS5510643A JP8295678A JP8295678A JPS5510643A JP S5510643 A JPS5510643 A JP S5510643A JP 8295678 A JP8295678 A JP 8295678A JP 8295678 A JP8295678 A JP 8295678A JP S5510643 A JPS5510643 A JP S5510643A
Authority
JP
Japan
Prior art keywords
character
matrix
signal
input device
board
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
JP8295678A
Other languages
Japanese (ja)
Other versions
JPS5629299B2 (en
Inventor
Shigeru Oikawa
Choichi Niizeki
Junichi Shimada
Yuzo Katayama
Tamaki Saito
Yoshio Shiratori
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 JP8295678A priority Critical patent/JPS5510643A/en
Publication of JPS5510643A publication Critical patent/JPS5510643A/en
Publication of JPS5629299B2 publication Critical patent/JPS5629299B2/ja
Granted legal-status Critical Current

Links

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Abstract

PURPOSE: To obtain a Chinese character input device which reads a character matrix and character code on an input character board and required no memory unit for character-matrix generation separating and outputting a character code signal and character matrix signal.
CONSTITUTION: Characters on input character board 3 are lightened by light pen 1. Light from the character board strikes pickup element 6 by way of compound- eye lens 4 and large lens 5. The character matrix and character code are passed through amplifier 7 and separated into a character code signal and character matrix signal by information processing circuit 8. In this way, an expensive memory unit is unneeded for generating a character matrix pattern.
COPYRIGHT: (C)1980,JPO&Japio
JP8295678A 1978-07-10 1978-07-10 Chinese character input device Granted JPS5510643A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8295678A JPS5510643A (en) 1978-07-10 1978-07-10 Chinese character input device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8295678A JPS5510643A (en) 1978-07-10 1978-07-10 Chinese character input device

Publications (2)

Publication Number Publication Date
JPS5510643A true JPS5510643A (en) 1980-01-25
JPS5629299B2 JPS5629299B2 (en) 1981-07-07

Family

ID=13788662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8295678A Granted JPS5510643A (en) 1978-07-10 1978-07-10 Chinese character input device

Country Status (1)

Country Link
JP (1) JPS5510643A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60208401A (en) * 1984-03-30 1985-10-21 Sumitomo Light Metal Ind Ltd Production of seamless hollow material made of powder material
JPH0196302A (en) * 1987-10-05 1989-04-14 Sanyo Special Steel Co Ltd Powder metallurgical method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59596A (en) * 1982-06-24 1984-01-05 Mitsubishi Electric Corp In-line pump apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5043841A (en) * 1973-08-20 1975-04-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5043841A (en) * 1973-08-20 1975-04-19

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60208401A (en) * 1984-03-30 1985-10-21 Sumitomo Light Metal Ind Ltd Production of seamless hollow material made of powder material
JPH0143002B2 (en) * 1984-03-30 1989-09-18 Sumitomo Light Metal Ind
JPH0196302A (en) * 1987-10-05 1989-04-14 Sanyo Special Steel Co Ltd Powder metallurgical method
JPH0377841B2 (en) * 1987-10-05 1991-12-11 Sanyo Special Steel Co Ltd

Also Published As

Publication number Publication date
JPS5629299B2 (en) 1981-07-07

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