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. 16, 2025
Filed:
Mar. 20, 2023
Yokogawa Electric Corporation, Musashino, JP;
Toshihiko Kyakuno, Musashino, JP;
Takeshi Kuwagata, Musashino, JP;
Kota Sato, Musashino, JP;
Yasuko Ogihara, Musashino, JP;
Yokogawa Electric Corporation, Tokyo, JP;
Abstract
A control apparatus includes a controller configured to measure turbidity based on received light waveforms of light received through a liquid to be measured, acquire waveform data indicating a received light waveform of light received when the measured turbidity rises above a threshold, execute, using the acquired waveform data as input, an identification process for identifying a type of substance mixed in the liquid to be measured to thereby acquire an identification result of the type of substance, and determine the type of substance with reference to the acquired identification result.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile