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.

Date of Patent:
Sep. 15, 2015

Filed:

Mar. 27, 2014
Applicant:

Konica Minolta, Inc., Tokyo, JP;

Inventors:

Hiroshi Isokawa, Hino, JP;

Mitsunori Nakamura, Tama, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 1/60 (2006.01); H04N 1/23 (2006.01); H04N 1/00 (2006.01); G03G 15/00 (2006.01); G06K 15/02 (2006.01);
U.S. Cl.
CPC ...
G06K 15/1867 (2013.01); G03G 15/00 (2013.01); G03G 15/5062 (2013.01); G03G 15/607 (2013.01); H04N 1/00023 (2013.01); H04N 1/00045 (2013.01); H04N 1/23 (2013.01); H04N 1/2323 (2013.01); H04N 1/605 (2013.01); H04N 1/6033 (2013.01); H04N 1/6044 (2013.01); H04N 1/6055 (2013.01);
Abstract

An image forming apparatus includes: a measuring section which measures a height position of a surface of a sheet at a reading position at which a reference image for image quality adjustment is read; a control section which determines a planar region of the sheet according to the height position, and determines a forming position of the reference image within the planar region; an image forming section which forms the reference image at a position of a sheet corresponding to the forming position, the sheet being newly fed after determination of the forming position; and a reading section which reads the reference image at the reading position, wherein the control section adjusts image quality by using a read value obtained from the reference image by the reading section.


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