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:
Aug. 21, 2018

Filed:

May. 09, 2016
Applicant:

Kyocera Document Solutions Inc., Osaka, JP;

Inventor:

Takayuki Ishida, Osaka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 21/00 (2006.01); G01R 31/04 (2006.01); H04N 1/00 (2006.01);
U.S. Cl.
CPC ...
G01R 31/045 (2013.01); H04N 1/00885 (2013.01); G01R 31/041 (2013.01);
Abstract

An image forming apparatus includes a power supply connected to any one of L conductors of a three-phase four-wire alternating current power supply and to a neutral conductor of the three-phase four-wire alternating current power supply, a communication I/F unit connected to another apparatus via a cable, a determination circuit configured to output a determination signal indicating whether or not there is a miswired wall outlet, which includes the neutral conductor and a grounding conductor erroneously connected, in a building, and a control unit configured to display, on a display panel, a message on miswiring when it is identified that the miswired wall outlet is present based on the determination signal.


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