ALEXANDRIA, Va., July 30 -- United States Patent no. 12,371,883, issued on July 29, was assigned to SUMITOMO HEAVY INDUSTRIES LTD. (Tokyo).
"Shovel management device, shovel management system, shovel support device, and shovel" was invented by Masato Koga (Kanagawa, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A shovel management device includes a training part to determine a relationship between operation data of the shovel and an abnormality of the shovel by using, as training data, a data set that includes, among the operation data indicating the operation of the shovel, the operation data corresponding to a period for determining a presence or absence of the abnormality of the shovel as an input ...