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. 11, 2023
Filed:
Dec. 16, 2019
Japan Tobacco Inc., Tokyo, JP;
Kazuma Mizuguchi, Tokyo, JP;
Takeshi Akao, Tokyo, JP;
Takuma Nakano, Tokyo, JP;
Masayuki Tsuji, Tokyo, JP;
Hajime Fujita, Tokyo, JP;
JAPAN TOBACCO INC., Tokyo, JP;
Abstract
To provide a control device for an aerosol inhalator capable of compensating changes in temperature of a heater due to inhalation. A control device for an aerosol inhalator includes a first sensor for obtaining a first value relating to a temperature of a load which atomizes an aerosol source stored in a reservoir or retained by an aerosol base using heat generated by supply of electric power, a second sensor configured to detect an inhalation, and a controller, wherein the controller is configured to determine, based on a second value based on the first value and a threshold, whether the aerosol source in the reservoir or the aerosol base is depleted or insufficient (A), and correct at least one of the second value and the threshold when detecting the inhalation () and, in the determination, compare the second value and the threshold, at least one of the second value and the threshold being corrected ().