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:
Dec. 27, 1994
Filed:
Mar. 01, 1993
Yasunori Katayama, Mito, JP;
Yasuo Morooka, Hitachi, JP;
Taiko Takano, Hitachi, JP;
Harumi Maruyama, Katsuta, JP;
Itsuo Shimizu, Katsuta, JP;
Satoshi Hattori, Hitachi, JP;
Yutaka Saito, Hitachi, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A non-interference control method and device in which an object to be controlled, which is controlled by a plurality of operation quantities and at least one control quantity, is divided into a plurality of partial control systems so that each of the partial control systems has at least one operation quantity and at least one partial control system has more than two operation or control quantities, wherein to the operation quantity in one partial control system is added a compensating element which annuls influences exerted by other partial control systems on said one partial control system, said object to be controlled being controlled on the basis of the relevant compensated operation quantity.