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:
Feb. 24, 2004
Filed:
Aug. 17, 2001
Kouichi Uesaka, Kawasaki, JP;
Takashi Suga, Yokohama, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
The electromagnetic-wave-generating-source search method includes the steps of calculating a first electric field strength at a measuring point based on a current distribution belonging to an object to be measured; calculating a second electric field strength at said measuring point by employing the current distribution at a preselected position on said measuring object, the preselected position corresponding to a portion of the current distribution of said measuring object; and calculating a relative ratio of said first electric field strength with respect to said second electric field strength, thereby determining the source generating a remote electric field.