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. 24, 2024
Filed:
Apr. 15, 2020
Applicant:
Japan Tobacco Inc., Tokyo, JP;
Inventors:
Assignee:
JAPAN TOBACCO INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); A24F 40/51 (2020.01); A24F 40/53 (2020.01); A24F 40/60 (2020.01); A24F 40/90 (2020.01); G01R 31/374 (2019.01); G01R 31/3835 (2019.01); H02J 7/14 (2006.01);
U.S. Cl.
CPC ...
A24F 40/53 (2020.01); A24F 40/51 (2020.01); A24F 40/60 (2020.01); A24F 40/90 (2020.01); G01R 31/374 (2019.01); G01R 31/3835 (2019.01); H02J 7/0031 (2013.01); H02J 7/0045 (2013.01); H02J 7/0047 (2013.01); H02J 7/007 (2013.01);
Abstract
A battery unit for a flavor inhaler includes a chargeable and dischargeable power supply, a connector capable of electrically connecting to an external charger, and a controller configured to perform control regarding at least the power supply, wherein the controller detects an abnormality based on a charging time period required for a value related to a remaining amount of the power supply to reach a second predetermined value from a first predetermined value during a charging process of the power supply.