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Patent Searching and Data


Title:
写真風織物の製織方法
Document Type and Number:
Japanese Patent JP4352353
Kind Code:
B1
Abstract:

To bring an image having a stressed part with specific colors to be expressed in more mild gradient.

A method for weaving a photographic fabric is to carry out color separation of full color image data taken into a computer into specific colors by designating ranges of a high frequency component and a low frequency component, integrate each image signal by separating each concentration difference into black and white two half tones, subtract into colors of color yarns limited by a towel loom, allocate the color yarns of the subtracted color to the weft yarns or upper yarns, simulatingly prepare full color of monotone image data, download the color yarn information and longitudinal density information of the towel loom, drive the towel loom according to the weaving data prepared by converting the image data based on the information, arrange the weft yarns or upper yarns necessary to represent the pattern of the fabric on a surface structure, arrange the weft yarns or upper yarns unnecessary to represent the pattern on the back side of the yarns, and weave the photographic fabric with specific colors close to the full color image data with the weft yarns and/or upper yarns arranged on the surface structure.

COPYRIGHT: (C)2010,JPO&INPIT


Inventors:
Shigeru Oda
Application Number:
JP2008336168A
Publication Date:
October 28, 2009
Filing Date:
December 22, 2008
Export Citation:
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Assignee:
Iyoya Towel Co., Ltd.
International Classes:
D03D27/00; D03C19/00; D03D15/00
Domestic Patent References:
JP2006219810A
JP2001226848A
JP2004522870A
JP11222747A
JP2003119648A
JP11256448A
JP2004509244A
JP2004120488A
JP11021742A
JP2006152520A
JP2000212850A
JP4085097B2
JP2008255540A
Attorney, Agent or Firm:
Ryuichi Kono