JPS54104747A - Small sized electronic unit - Google Patents

Small sized electronic unit

Info

Publication number
JPS54104747A
JPS54104747A JP1128878A JP1128878A JPS54104747A JP S54104747 A JPS54104747 A JP S54104747A JP 1128878 A JP1128878 A JP 1128878A JP 1128878 A JP1128878 A JP 1128878A JP S54104747 A JPS54104747 A JP S54104747A
Authority
JP
Japan
Prior art keywords
memory
section
retrieval information
output
inp
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
JP1128878A
Other languages
Japanese (ja)
Other versions
JPS6118781B2 (en
Inventor
Ichiro Sado
Shigeharu Kishimoto
Hiroshi Murata
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 JP1128878A priority Critical patent/JPS54104747A/en
Publication of JPS54104747A publication Critical patent/JPS54104747A/en
Priority to US06/261,965 priority patent/US4402056A/en
Publication of JPS6118781B2 publication Critical patent/JPS6118781B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Calculators And Similar Devices (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

PURPOSE: To make easy the retrieval of desired items, by drawing out the retrieval information from the memory unit memorizing a plurality of sets of retrieval information and by calling out after retrieving the similar retrieval information when this is not in agreement with the character code corresponding to the retrieval information stored in the memory.
CONSTITUTION: The input section INP is formed with the key group consisting of alphabetical, numeric and call out keys, encoders producing the key code according to it, and the input buffer temporarily storing the output. Further, the memory section MEM connected to it is memorized for a plurality of alphabetical codes beforehand, and if there is a signal from the input section INP, the memory content is sequentially and repetitively outputted. Further, similarly, in the collation control section CONT1 connected to the input section INP compares the output content of the input buffer with the output of the memory section MEM. If they are in agreement, it is outputted through the OR gate OR 1 and those in disagreement are fed to the control section CONT2, and this is repeated unitl similar information is obtained.
COPYRIGHT: (C)1979,JPO&Japio
JP1128878A 1978-01-31 1978-02-03 Small sized electronic unit Granted JPS54104747A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1128878A JPS54104747A (en) 1978-02-03 1978-02-03 Small sized electronic unit
US06/261,965 US4402056A (en) 1978-01-31 1981-05-08 Electronic digital memorandum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1128878A JPS54104747A (en) 1978-02-03 1978-02-03 Small sized electronic unit

Publications (2)

Publication Number Publication Date
JPS54104747A true JPS54104747A (en) 1979-08-17
JPS6118781B2 JPS6118781B2 (en) 1986-05-14

Family

ID=11773798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1128878A Granted JPS54104747A (en) 1978-01-31 1978-02-03 Small sized electronic unit

Country Status (1)

Country Link
JP (1) JPS54104747A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760464A (en) * 1980-09-29 1982-04-12 Sharp Corp Keyword coincidence detecting device
JPS58501526A (en) * 1981-09-30 1983-09-08 システム・ディベロップメント・コ−ポレ−ション Digital data processing method
JPS6027938A (en) * 1983-07-26 1985-02-13 Fujitsu Ltd Character string comparing device
JPS60247737A (en) * 1984-05-23 1985-12-07 Matsushita Electric Ind Co Ltd Correcting device for input information

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760464A (en) * 1980-09-29 1982-04-12 Sharp Corp Keyword coincidence detecting device
JPH0122648B2 (en) * 1980-09-29 1989-04-27 Sharp Kk
JPS58501526A (en) * 1981-09-30 1983-09-08 システム・ディベロップメント・コ−ポレ−ション Digital data processing method
JPS6027938A (en) * 1983-07-26 1985-02-13 Fujitsu Ltd Character string comparing device
JPH0335702B2 (en) * 1983-07-26 1991-05-29 Fujitsu Ltd
JPS60247737A (en) * 1984-05-23 1985-12-07 Matsushita Electric Ind Co Ltd Correcting device for input information

Also Published As

Publication number Publication date
JPS6118781B2 (en) 1986-05-14

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