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:
Jul. 29, 1986
Filed:
Aug. 17, 1983
Kenichi Uetani, Nishi Kasugai, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
An apparatus for predicting a load in a car of an elevator, includes a first circuit for determining each floor getting-off proportion which indicates the ratio of the number of passengers getting off the car at each floor to the total number of passengers at that time, a second circuit for determining the number of in-car passengers to be increased in compliance with a hall call scheduled to be responded to, and a third circuit for decreasing the incremental number of passengers determined by the second circuit in accordance with the each floor getting-off proportion determined by the first circuit and for outputting the predicted in-car load calculated using the decreased number of passengers, whereby the predicted in-car load can be calculated with a small amount of data and within a short period of time.