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:
Apr. 07, 2015
Filed:
Sep. 21, 2011
Masahiko Kubo, Kanagawa, JP;
Toshifumi Takahira, Kanagawa, JP;
Jun Koyatsu, Kanagawa, JP;
Hidetoshi Kawashima, Kanagawa, JP;
Masahiko Kubo, Kanagawa, JP;
Toshifumi Takahira, Kanagawa, JP;
Jun Koyatsu, Kanagawa, JP;
Hidetoshi Kawashima, Kanagawa, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
A color processing device includes a converter that converts a combination of values of N−1 colors obtained by eliminating a specific color included in N colors from an input color signal expressing a color by a combination of values of the N colors, into a corresponding combination of values of M−1 colors, N being 4 or larger, M being larger than N; and an output unit that, if a total value of the values of the M−1 colors after the conversion by the converter and a value of the specific color included in the input color signal exceeds a predetermined limit value, changes a value of at least one of M colors obtained by adding the specific color to the M−1 colors such that the total value becomes the limit value or smaller, and outputs values of the M colors as an output color signal.