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:
Jul. 26, 2011
Filed:
Sep. 27, 2007
Yu Gu, Fuchu, JP;
Yu Gu, Fuchu, JP;
Seiko Epson Corporation, , JP;
Abstract
A document edit device includes: a memory configured to store a plurality of data sets, each of which includes identifiers of at least two colors; a color information obtaining unit configured to obtain color information indicating at least one reference color as a color of an element among elements included in a document as an edit target; an extraction unit configured to extract a data set including an identifier of an approximate color, from among the data sets stored in the memory, the approximate color being a color having the shortest color distance to the at least one reference color indicated by the color information obtained by the color information obtaining unit; and a first color determination unit configured to determine a color of an other element included in the document, based on at least one of a color difference vector between two colors included in the data set extracted by the extraction unit and a color difference vector between the approximate color and the reference color.