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:
Sep. 13, 1994
Filed:
Oct. 06, 1992
Applicant:
Inventor:
Hisakatsu Tanaka, Tokyo, JP;
Assignee:
Olympus Optical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K / ;
U.S. Cl.
CPC ...
235467 ; 235463 ; 235470 ; 235472 ;
Abstract
The imaging result obtained by an imaging device for imaging light reflected by a bar code symbol and incident on it via a first mirror is decoded by a decoder and stored in a first symbol label memory. The bar code symbol label is again imaged by the imaging device via a second mirror, and the imaging result is decoded and stored in a second symbol label memory. A comparator compares the contents of the two symbol label memories and synthesizes them in accordance with the comparison result. The result of synthesis is stored in the first symbol label memory.