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:
Oct. 15, 2024
Filed:
Sep. 02, 2021
Honda Motor Co., Ltd., Tokyo, JP;
Rahul Khanna, Mountain View, CA (US);
Tatsuya Ippyo, Tochigi, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
Methods and systems for material identification include generating a plurality of first fingerprints for a plurality of material sheets supplied by a supplier at a first step of processing the plurality of material sheets. Each first fingerprint in the plurality of first fingerprints represents a first attenuation measurement of each material sheet in the plurality of material sheets as captured by an array of transducers. Further, the methods and systems include generating a batch mask relating to the first step of processing the plurality of material sheets and based on the plurality of first fingerprints. The batch mask represents a signal correlation of the plurality of first fingerprints that is unique to the plurality of material sheets supplied by the supplier. A target material can be identified using the batch mask.