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. 17, 2015
Filed:
Apr. 16, 2013
Canon Kabushiki Kiasha, Tokyo, JP;
Naoki Uchida, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A recording apparatus includes a recording head for performing recording on a recording medium by applying a recording material to the recording medium, a measurement unit configured to read a patch recorded on the recording medium by the recording head and to optically measure a density of the patch, an acquisition unit configured to acquire information on an optical characteristic of the measurement unit and a reference optical characteristic, and a determination unit configured to determine an amount by which the recording material is to be applied from the recording head, based on the density measured by the measurement unit and the information acquired by the acquisition unit.