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:
Jan. 13, 2026
Filed:
Jul. 30, 2021
Mitsui E&s Co., Ltd., Tokyo, JP;
Kinya Ichimura, Tokyo, JP;
Mitsui E&S Co., Ltd., Tokyo, JP;
Abstract
Provided is a port cargo handling device capable of reducing the carbon dioxide emissions at a container terminal and a method of controlling the same. A power generation mechanismand an inverterare connected by a cablethat carries DC electricity, and a storage batteryis connected to the cable. The power generation mechanismis switched from a first power generation mechanismto a second power generation mechanismby disconnecting the first power generation mechanismfrom the cableand connecting the second power generation mechanismto the cable, the first power generation mechanismbeing mounted as the power generation mechanismon the port cargo handling device, the second power generation mechanismhaving a fuel different from that of the first power generation mechanism
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile