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:
Oct. 29, 2013
Filed:
Mar. 23, 2011
Morihiro Fujisaki, Musashino, JP;
Morihiro Fujisaki, Musashino, JP;
Yokoga Wa Electric Corporation, Tokyo, JP;
Abstract
A field device maintenance apparatus includes a field device connection unit that communicates with a field device whose operation contents are defined by parameters; a work-information acquisition unit that acquires parameter attribute information including whether or not the individual parameters are displayable and work instruction information that shows work contents; a display unit that displays one or more of the parameters of the field device depending on whether or not the individual parameters are displayable according to the parameter attribute information; an operation accepting unit that accepts a changing operation for changing one or more of the parameters displayed by the display unit; and an operation-history-information recording unit that records a history of operations accepted by the operation accepting unit.