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:
Mar. 02, 2004

Filed:

Oct. 22, 1999
Applicant:
Inventors:

Hiroshi Murakami, Saitama, JP;

Shunji Yano, Saitama, JP;

Yuji Uehara, Saitama, JP;

Kazuhiro Nakamura, Saitama, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/760 ;
U.S. Cl.
CPC ...
G06F 1/760 ;
Abstract

In relocating vehicles to a port running short of vehicles from another port, the seriousness of shortage is considered. A first computing section computes the number of expected demands. A second computing section computes the number of expected vehicles. An excess/shortage count computing section computes excess or shortage from the difference between the number of demands and the number of vehicles. An evaluation value computing section computes an evaluation value indicative of the degree of seriousness of vehicle shortage. A vehicle relocation setting section sets relocation by considering the evaluation value, namely the degree of seriousness of vehicle shortage.


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