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:
Jul. 28, 2026
Filed:
Sep. 21, 2022
J-oil Mills, Inc., Tokyo, JP;
Kenichi Kakimoto, Tokyo, JP;
Ryohei Watanabe, Tokyo, JP;
Ayato Takasaki, Tokyo, JP;
Masami Inoue, Tokyo, JP;
J-OIL MILLS, INC., Tokyo, JP;
Abstract
Provided is an edible oil deterioration level determination device etc., which enable the types of surface air bubbles of frying oil to be accurately distinguished and thus the deterioration level of the frying oil to be accurately determined. An edible oil deterioration level determination device, comprising: an oil surface image acquisition sectionconfigured to acquire an oil surface image; a filter processing sectionconfigured to apply, to the oil surface, filter processing for identifying an area of fine air bubbles β characterizing deterioration of the frying oil Y; a feature parameter calculation sectionconfigured to calculate a feature parameter characterizing the deterioration of the frying oil Y; a deterioration indicator estimation sectionconfigured to estimate a deterioration indicator DI of the frying oil Y; and a deterioration level determination sectionconfigured to determine the deterioration level of the frying oil Y.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile