The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 20, 1990
Filed:
Jul. 17, 1987
Applicant:
Inventors:
Kazuo Ohtani, Kawasaki, JP;
Naoki Manabe, Yokohama, JP;
Shigeru Sugita, Sayama, JP;
Toshiko Moritani, Tokyo, JP;
Masashi Yahara, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K / ; G06K / ;
U.S. Cl.
CPC ...
235375 ; 353 / ; 235454 ; 369 14 ;
Abstract
A retrieval apparatus for automatically retrieving a desired image on a recording medium having an image and information for retrieving the image, wherein a retrieval operation can be performed using various types of recording media. The retrieval apparatus has a card holding section for detachably holding a card storing retrieval data corresponding to a recording medium, and a reader for reading storage information of the card held by the card holding section.