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:
Jul. 21, 2026
Filed:
Sep. 14, 2023
Hitachi, Ltd., Tokyo, JP;
Fumito Tagashira, Tokyo, JP;
Yui Ogura, Tokyo, JP;
Yuichi Kobayashi, Tokyo, JP;
Keitaro Uehara, Tokyo, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A schedule optimization system capable of easily solving a complicated optimization problem without using past assets is developed. A storage unitincludes an optimization problem description table indicating an optimization problem for drafting a schedule in a schedule optimization system, a scheduled data table indicating a value of a constant being a fixed element in the optimization problem, and a template as a pattern of a source code of the schedule optimization system. A processing unitgenerates the source code of the schedule optimization system by inserting information based on the optimization problem description table and the scheduled data table into the template.