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:
Mar. 20, 2018
Filed:
Jan. 14, 2015
Omron Corporation, Kyoto-shi, Kyoto, JP;
Yui Ishida, Higashi osaka, JP;
OMRON CORPORATION, Kyoto-shi, JP;
Abstract
A microcomputer section operates by use of electric power from a power supply section. The microcomputer section carries out control so that any one of a plurality of switching circuits is selected, the selected one of the plurality of switching circuits causes an electric current from a corresponding current transformer of a plurality of current transformers to flow to the microcomputer section, whereas the other unselected switching circuits cause electric currents from respective current transformers of the plurality of current transformers to flow to the power supply section, and the selection is carried out successively with respect to each of the plurality of switching circuits.