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:
Feb. 24, 2026
Filed:
Dec. 14, 2023
Hitachi, Ltd., Tokyo, JP;
Nobuaki Nakasu, Tokyo, JP;
Kaichiro Nishi, Tokyo, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A first transition section is set in a first base track and includes a connection point between the first base track and a second base track. A first machine learning model and a second machine learning model are set for the first base track and the second base track, respectively. When the actual track or the predicted track at the predetermined point is within the error range, the control device controls the automatic machine using the first machine learning model set for the first base track in the transition section. When the actual track or the predicted track at the predetermined point is outside the error range, the control device controls the automatic machine in the transition section by a control method different from that of the first machine learning model.