JPS641061A - Information retriever - Google Patents

Information retriever

Info

Publication number
JPS641061A
JPS641061A JP62155470A JP15547087A JPS641061A JP S641061 A JPS641061 A JP S641061A JP 62155470 A JP62155470 A JP 62155470A JP 15547087 A JP15547087 A JP 15547087A JP S641061 A JPS641061 A JP S641061A
Authority
JP
Japan
Prior art keywords
code
character
retrieval
information
input
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
JP62155470A
Other languages
Japanese (ja)
Other versions
JPH011061A (en
Inventor
Yasumasa Kawashima
Yoshimi Ota
Akihiro Sakamoto
Tooru Sakaihara
Takeo Yamada
Hideo Kataoka
Shinji Tokumasu
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP62-155470A priority Critical patent/JPH011061A/en
Priority claimed from JP62-155470A external-priority patent/JPH011061A/en
Publication of JPS641061A publication Critical patent/JPS641061A/en
Publication of JPH011061A publication Critical patent/JPH011061A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To easily input a key whose reading or correspondent code is unknown and input is difficult, by coding an inputted character image, and retrieving and outputting data in an information storage part setting the code as a retrieval code.
CONSTITUTION: A two-dimensional image (character string) is inputted from a two-dimensional image input part 1 by moving a scanner 11 to the character string 14 on a sheet of paper 13, and a character/code is recognized at a character/code image recognition part 2 in an information retrieval basic device 15, and the character/code is converted to the code, and is transferred to an information retrieval part 4. The retrieval part 4 retrieves the data in the information storage part 3 setting the code as a retrieval key, and outputs a retrieved result from an information output part 5, and displays it on a color TV monitor 12.
COPYRIGHT: (C)1989,JPO&Japio
JP62-155470A 1987-06-24 information retrieval device Pending JPH011061A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62-155470A JPH011061A (en) 1987-06-24 information retrieval device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62-155470A JPH011061A (en) 1987-06-24 information retrieval device

Publications (2)

Publication Number Publication Date
JPS641061A true JPS641061A (en) 1989-01-05
JPH011061A JPH011061A (en) 1989-01-05

Family

ID=

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953590A (en) * 1982-09-21 1984-03-28 Osaka Gas Co Ltd Heat-treatment of coal-based heavy oil

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953590A (en) * 1982-09-21 1984-03-28 Osaka Gas Co Ltd Heat-treatment of coal-based heavy oil

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