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:
Dec. 19, 2023
Filed:
Mar. 17, 2020
Applicant:
Nec Corporation, Tokyo, JP;
Inventors:
So Yamada, Tokyo, JP;
Junko Watanabe, Tokyo, JP;
Riki Eto, Tokyo, JP;
Hiromi Shimizu, Tokyo, JP;
Noriyuki Tonouchi, Tokyo, JP;
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/00 (2006.01); G01N 19/00 (2006.01); G01N 27/12 (2006.01); G01N 5/02 (2006.01);
U.S. Cl.
CPC ...
G01N 33/0062 (2013.01); G01N 2033/0068 (2013.01);
Abstract
In a noise removing apparatus, a data acquisition unit acquires sets of odor data measured using a sensor with respect to a plurality of objects, each set of odor data representing features of an odor of an object by respective rates of a plurality of odor molecules. A noise component extraction unit extract a noise component using a set of odor data. A noise removing unit removes the noise component from each set of odor data to be processed.