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:
Jun. 16, 2026
Filed:
Apr. 09, 2020
Hitachi, Ltd., Tokyo, JP;
Masayasu Fujiwara, Tokyo, JP;
Takahiro Hatori, Tokyo, JP;
Wataru Toriumi, Tokyo, JP;
Tomoaki Maehara, Tokyo, JP;
Takamichi Hoshino, Tokyo, JP;
Satoru Toriyabe, Tokyo, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
This construction model data evaluation server is provided with: a construction model part detection unit which receives construction model data used in a client terminal and detects an elevator construction model part included in the construction model data; a properness determination unit which performs properness determination on the elevator construction model part; and an evaluation processing unit which transmits, to the client terminal, evaluation result data including an evaluation result obtained by evaluating the construction model data when a determination result of the properness determination and the construction model data are received.