Japan, Feb. 27 -- ALPSALPINE CO LTD has got intellectual property rights for 'GAS DETECTOR.' Other related details are as follows:
Application Number: JP,2022-008888
Category (FI): G01N27/12@A
Stage: PROBLEM TO BE SOLVED: To provide a gas detector including identification processing of which a processing load is lower than that of the case of using machine learning.SOLUTION: A gas detector 100 comprises a gas sensor section 10 having a first sensor to an n-th sensor (n is a natural number of 3 or more) and a determination section 20, and determines a gas type included in a gas to be measured. The determination section 20 obtains a one-dimensional first parameter P1, which is calculated on the basis of first coordinates including detection data V1 of a first sensor 101 and detection data V2 of a second sensor 102 having sensitivity characteristics different from that of the first sensor as elements, and a one-dimensional second parameter P2, which is calculated on the basis of second coordinates including detection data V3 of a third sensor 103 and detection data Vi of an i-th sensor 10i (i is a natural number of n or less and other than 3) having sensitivity characteristics different from that of the third sensor 103 as elements, and determines the gas type on the basis of third coordinates including the first parameter P1 and the second parameter P2 as elements.SELECTED DRAWING: Figure 8 (Grant)
Filing Date: Jan. 24, 2022
Publication Date: Aug. 3, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
