Method of and apparatus for reading

Registers – Coded record sensors – Particular sensor structure

Reexamination Certificate

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Details

C235S462250, C235S454000

Reexamination Certificate

active

07077320

ABSTRACT:
The apparatus has an optical unit for optically reading the article barcode provided to the article. The controller sets operation standard as the reference for occurrence of barcode reading errors, on the basis of individual operator setting information depending on personal features (rhythm, habitual manner, etc.) of operators engaged in operation of reading barcodes. The controller also monitors whether the operation relating to the operator conforms to the operation standard or not.

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patent: HEI 6-259002 (1994-09-01), None
patent: 2000-76376 (2000-03-01), None
U.S. Appl. No. 09/955,973, filed Sep. 20, 2001, Hiroaki Kawai.

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