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:
May. 25, 1976
Filed:
Oct. 11, 1973
Applicant:
Inventors:
Takeshi Uno, Sayama, JA;
Sadahiro Ikeda, Hachioji, JA;
Masakazu Ejiri, Tokorozawa, JA;
Jun Motoike, Hachioji, JA;
Assignee:
Hitachi, Ltd., , JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K / ;
U.S. Cl.
CPC ...
3401 / ; 3401 / ;
Abstract
A pattern recognition apparatus for discriminating a body having a specified shape from a number of bodies, in which an image area, at which the image signal has a value within a specified range, within a specified region of the image of a body is measured and whether or not the image area is within the range predetermined by the body to be recognized is decided.