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:
Sep. 29, 2026

Filed:

Nov. 26, 2019
Applicant:

Yanmar Power Technology Co., Ltd., Osaka, JP;

Inventors:

Naohiro Hara, Osaka, JP;

Tomoya Fukukawa, Osaka, JP;

Yuichiro Dake, Osaka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08G 3/00 (2006.01); B63B 49/00 (2006.01); B63B 79/40 (2020.01);
U.S. Cl.
CPC ...
G08G 3/00 (2013.01); B63B 49/00 (2013.01); B63B 79/40 (2020.01); B63B 2213/00 (2013.01);
Abstract

According to the present invention, a route controller generates a route that makes a ship dock at a berthing facility. The route includes a first location and a second location (P). The first location is a via point that is offset a prescribed distance in a direction that is orthogonal to the direction in which the berthing facility is oriented from a docking point for the ship at the berthing facility. The second location is the docking point for the ship at the berthing facility. The first location is immediately before the second location in the sequence to be realized by the ship. The route is generated such that the ship remains oriented in the direction in which the berthing facility is oriented as the ship moves from the first location to the second location.


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