JPS6239456B2 - - Google Patents

Info

Publication number
JPS6239456B2
JPS6239456B2 JP54056537A JP5653779A JPS6239456B2 JP S6239456 B2 JPS6239456 B2 JP S6239456B2 JP 54056537 A JP54056537 A JP 54056537A JP 5653779 A JP5653779 A JP 5653779A JP S6239456 B2 JPS6239456 B2 JP S6239456B2
Authority
JP
Japan
Prior art keywords
mark
information
signal
frame
gate
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.)
Expired
Application number
JP54056537A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55147777A (en
Inventor
Yoshio Ando
Kazuo Kashiwagi
Motofumi Konishi
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 JP5653779A priority Critical patent/JPS55147777A/ja
Publication of JPS55147777A publication Critical patent/JPS55147777A/ja
Publication of JPS6239456B2 publication Critical patent/JPS6239456B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP5653779A 1979-05-08 1979-05-08 Information retrieval method Granted JPS55147777A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5653779A JPS55147777A (en) 1979-05-08 1979-05-08 Information retrieval method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5653779A JPS55147777A (en) 1979-05-08 1979-05-08 Information retrieval method

Publications (2)

Publication Number Publication Date
JPS55147777A JPS55147777A (en) 1980-11-17
JPS6239456B2 true JPS6239456B2 (en, 2012) 1987-08-24

Family

ID=13029827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5653779A Granted JPS55147777A (en) 1979-05-08 1979-05-08 Information retrieval method

Country Status (1)

Country Link
JP (1) JPS55147777A (en, 2012)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515690B2 (en, 2012) * 1973-01-26 1980-04-25
JPS5645183B2 (en, 2012) * 1973-10-15 1981-10-24

Also Published As

Publication number Publication date
JPS55147777A (en) 1980-11-17

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