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. 16, 2025
Filed:
Jun. 18, 2020
Mitsubishi Electric Corporation, Tokyo, JP;
Toshiyuki Hatta, Tokyo, JP;
Haruhisa Okuda, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION., Tokyo, JP;
Abstract
A work support device supports work including a series of operations performed by a working entity and includes: a sensor data input device receiving a sensor data string in which sensor data obtained by measuring work of the working entity is arranged in order of acquisition; a class data calculator calculating a class data string indicating sections obtained by dividing the sensor data string by comparing the sensor data string with a template that is set for each class as a type of temporal change of the sensor data and is a set including a probability distribution of the sensor data at each time; a reliability calculator calculating reliability for each section based on information on the sections indicated by the class data string; a reliability determiner determining whether the reliability satisfies criterion and generating information on operation included in the section in which the reliability satisfies the criterion.