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:
Nov. 23, 2010
Filed:
Apr. 25, 2005
Yukari Yamazaki, Toyama, JP;
Yutaka Saito, Ishikawa, JP;
Yoshio Koyanagi, Kanagawa, JP;
Hiroshi Katayama, Kanagawa, JP;
Tomoaki Nishikido, Ishikawa, JP;
Yukari Yamazaki, Toyama, JP;
Yutaka Saito, Ishikawa, JP;
Yoshio Koyanagi, Kanagawa, JP;
Hiroshi Katayama, Kanagawa, JP;
Tomoaki Nishikido, Ishikawa, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A collapsable portable wireless unit () comprises an upper case () and a lower case () coupled through a hinge member () to open/close freely. A planar conductor () is arranged on the upper case (). First and second power supply sections () are arranged on the planar conductor () at a specified interval. A harmonic signal distributor () is arranged on a circuit board () provided in the lower case () and distributes a harmonic signal to the first and second power supply sections (). A phase shifter () sets the exciting phase of the harmonic signal in the second power supply sections () at a value different from that of the exciting phase of the harmonic signal in the first power supply sections ().