Image forming system, image forming apparatus and density...

Facsimile and static presentation processing – Static presentation processing – Attribute control

Reexamination Certificate

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C358S001900, C358S003220, C358S521000, C399S049000

Reexamination Certificate

active

08035859

ABSTRACT:
An image forming system, image forming apparatus, and method of correcting image density are provided. The system includes a forming unit that forms an image; an acquisition unit that acquires factor information corresponding to a factor which is capable of causing variations in density of the image; a first determination unit that determines a number of marks in accordance with the factor information; a control unit that provides the forming unit with, as the image data, data pertaining to a pattern comprising a plurality of density marks which are different from each other in density and which are equal in number to the number of marks; a detection unit that detects a density of the image formed on the target by the forming unit in relation to the pattern; and a correction unit that corrects the density of the image in accordance with a result of the detection.

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Notification of Reason of Refusal; Japanese Patent Application No. 2007-060191, Reference No. P170063BAE; Dispatched Mar. 3, 2009.
European Search Report issued in counterpart European Application No. 08 00 2561, mailed Jun. 21, 2010.

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