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.

Date of Patent:
Feb. 03, 2026

Filed:

Mar. 11, 2022
Applicant:

Kobelco Construction Machinery Co., Ltd., Hiroshima, JP;

Inventors:

Ryunosuke Miyazaki, Hiroshima, JP;

Masaki Akiyama, Hiroshima, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 3/43 (2006.01); E02F 9/26 (2006.01);
U.S. Cl.
CPC ...
E02F 3/437 (2013.01); E02F 9/265 (2013.01);
Abstract

A target trajectory of an attachment is corrected while an operation of the attachment is prevented from giving a feeling of anxiety to a worker around a work machine. A target trajectory correcting unit sets a target path of a post-correction target trajectory (TRb) that is obtained by omitting a target point between an omission start point and an omission end point from a plurality of target points on a pre-correction target trajectory. The target trajectory correcting unit sets time information from the omission start point to the omission end point on the post-correction target trajectory TRb based on at least any one of a movement distance and a movement time of a specific portion from the omission start point to the omission end point on the pre-correction target trajectory.


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Miyazaki, Ryunosuke. (2026). Trajectory generation system (U.S. Patent No. 12540451). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12540451

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