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. 21, 2022
Filed:
Mar. 20, 2020
Taiwan Carbon Nano Technology Corporation, Miaoli County, TW;
Ching-Tung Hsu, Miaoli County, TW;
Chun-Wei Shih, Miaoli County, TW;
Kuang-Che Lee, Miaoli County, TW;
Chia-Hung Li, Miaoli County, TW;
Chien-Yao Huang, Miaoli County, TW;
Chun-Hsien Tsai, Miaoli County, TW;
Ting-Chuan Lee, Miaoli County, TW;
Chun-Jung Tsai, Miaoli County, TW;
TAIWAN CARBON NANO TECHNOLOGY CORPORATION, Zhunan Township, Miaoli County, TW;
Abstract
The invention provides a system for evaluating food flavors based on a gas, including a multi-gas sensing module and an odor information processing module. The sensing module includes a colorimetric gas sensing chip for reacting with odor molecules emitted by the food to be evaluated to form a coloring reaction, and the sensing module generates a color image respectively corresponding to coloring reaction according to the coloring reaction. The processing module is communicatively connected with the sensing module and includes an image acquisition unit for converting the color image into an odor information, a database unit including a plurality of identification information, and an arithmetic unit perform a calculation to form a result for evaluating the food flavors based on the plurality of identification information and the color image. The user can judge the actual condition of foods according to the result for evaluating the food flavors.