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:
Sep. 22, 2026
Filed:
Oct. 17, 2022
Toshiba Mitsubishi-electric Industrial Systems Corporation, Tokyo, JP;
Takahiro Hiramatsu, Tokyo, JP;
Hiroyuki Orita, Tokyo, JP;
TMEIC CORPORATION, Tokyo, JP;
Abstract
In an ultrasonic atomizing device of the present disclosure, a raw material solution separation pipe is provided on a side surface of an atomization container. The raw material solution separation pipe has a raw material solution storage space for storing the raw material solution, and a raw material solution passage port for supplying and discharging the raw material solution to and from the raw material solution container. A liquid surface detection unit is provided in the vicinity of the raw material solution separation pipe. The liquid surface detection unit detects the level of the liquid level of the raw material solution in the raw material solution storage space, and outputs a liquid surface detection signal indicating the level of the detected liquid level.