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:
May. 12, 2020

Filed:

May. 12, 2017
Applicant:

Kabushiki Kaisha Toshiba, Minato-ku, JP;

Inventors:

Ayumi Sudo, Fuchu, JP;

Tsuneo Watanabe, Inagi, JP;

Hirokazu Ootsuka, Fuchu, JP;

Akiyoshi Sudo, Fuchu, JP;

Keiko Ootani, Kawasaki, JP;

Assignee:

KABUSHIKI KAISHA TOSHIBA, Minato-ku, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05B 9/02 (2006.01); G05B 23/02 (2006.01);
U.S. Cl.
CPC ...
G05B 23/027 (2013.01); G05B 23/0232 (2013.01); G05B 23/0272 (2013.01); G05B 23/0291 (2013.01);
Abstract

A plant monitoring apparatus according to an embodiment includes a determiner and a display processor. The determiner compares a first process value acquired in time series from a first point of a monitoring target in a plant and a limit value corresponding to the first process value to determine a time when the first process value exceeds the limit value. The display processor causes a display device to display, in time series, the first process value within a time range decided on the basis of the time obtained by the determiner and the limit value corresponding to the first process value.


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