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:
Aug. 04, 1998
Filed:
Jul. 13, 1995
Applicant:
Inventors:
Assignee:
Hitachi, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G07C / ; G07C / ;
U.S. Cl.
CPC ...
36455101 ; 340679 ; 364550 ; 377 16 ;
Abstract
In a display method and a display unit, information which is required or often used by an operator is processed visually conspicuously by enlarged display or colored display in accordance with historical data such as the past running conditions of the plant, the number of times of operations by an operator, the frequency of operations, and so on, and the processed information is displayed on the display unit. The use of historical data permits an operator to readily recognize which equipment is in most need of attention due to repeated problems in the past.