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. 30, 2014
Filed:
Feb. 13, 2012
Seiji Kato, Tokyo, JP;
Seiji Kato, Tokyo, JP;
Azbil Corporation, Tokyo, JP;
Abstract
A controlling device has a transient operating quantity upper limit value storing portion storing a transient quantity upper limit value, effective at the time of a transient response due to a change in a setting value. A steady operating quantity upper limit value storing portion storing an operating quantity upper limit value, effective at the time of a steady operation. A setting value change detecting portion detecting a change in the setting value A transient response completion detecting portion detecting the completion of a transient response; an operating quantity upper limit value switching portion setting the operating quantity upper limit value as the operating quantity upper limit value is used in control calculations in a time band from the point in time of the change of the setting value to the point in time of the completion of the transient response.