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.

Date of Patent:
Sep. 27, 2022

Filed:

Sep. 11, 2020
Applicant:

Honda Motor Co., Ltd., Tokyo, JP;

Inventors:

Ryo Oshima, Wako, JP;

Nobuyuki Sasaki, Wako, JP;

Mitsuhiro Ito, Wako, JP;

Mio Oshima, Wako, JP;

Yoshihiro Matsunaga, Wako, JP;

Sho Takada, Wako, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 22/06 (2006.01); G01R 31/382 (2019.01); G01F 23/00 (2022.01); G04F 10/00 (2006.01);
U.S. Cl.
CPC ...
G01R 22/063 (2013.01); G01F 23/00 (2013.01); G01R 31/382 (2019.01); G04F 10/00 (2013.01);
Abstract

A load estimating device measures a voltage and a current supplied to a load connected with a generator, calculates a feature amount of the load, senses a remaining amount of fuel, outputs a time during which the load is continuously operable. The device estimates what the load connected with the generator is, based on the calculated feature amount and the feature amounts stored in a storage, and determines the time during which the estimated load is continuously operable, based on a power consumption of the estimated load, and the remaining amount of fuel. The device has a load registration mode for causing the storage to store therein a feature amount of a new load that is not stored in a storage.


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