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:
Mar. 17, 2026
Filed:
Aug. 29, 2023
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Shuichi Suzuki, Kanagawa, JP;
Kohei Ando, Tokyo, JP;
Mitsugu Kamizuru, Shizuoka, JP;
Masaki Yoshikoshi, Shizuoka, JP;
Ayaka Asano, Tokyo, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 40/247 (2020.01); G09B 7/08 (2006.01);
U.S. Cl.
CPC ...
G06F 40/247 (2020.01); G09B 7/08 (2013.01);
Abstract
A storage device stores failures and lessons. A processor accepts input of text serving as a question sentence in a multiple-choice quiz, computes an evaluation value for a consistency between the text and each of lessons stored in the storage device, and determines one lesson to serve as a correct option in the multiple-choice quiz and at least one lesson to serve as an incorrect option in the multiple-choice quiz, based on the evaluation value for each of the plurality of lessons computed in the computing operation.