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:
Jun. 16, 2026
Filed:
Jul. 23, 2024
Electronics and Telecommunications Research Institute, Daejeon, KR;
Ji Yong Hwang, Daejeon, KR;
Hyun Woo Oh, Daejeon, KR;
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Abstract
Provided is a dyeing absorbance spectra prediction apparatus and method. The apparatus includes an input module to receive customer's order for dyeing and colorimetric reflectance data of a dyeing result, database to store absorbance data for each concentration for monochromatic dyes and dyeing absorbance data, and a processor connected to the input module and database. The processor generates the absorbance data for each concentration based on reflectance data for each concentration for the monochromatic dyes, generates the dyeing absorbance data according to concentration of each dye based on absorbance of a dye bath before and after dyeing of the monochromatic dyes, predicts a dye mixing ratio for the mixed dye to predict first spectra, predicts second spectra of the dyeing absorbance, converts the colorimetric reflectance data of the customer's order into absorbance data to implement third spectra, compares the second spectra with the third spectra, and outputs comparison result.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile