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:
Jan. 24, 2006
Filed:
Feb. 15, 2002
Nobuyuki Matsushita, Tokyo, JP;
Shigeru Tajima, Kanagawa, JP;
Yuji Ayatsuka, Tokyo, JP;
Tota Hasegawa, Tokyo, JP;
Hidenori Karasawa, Tokyo, JP;
Eduardo Agusto Sciammarella, Tokyo, JP;
Junichi Rekimoto, Kanagawa, JP;
Nobuyuki Matsushita, Tokyo, JP;
Shigeru Tajima, Kanagawa, JP;
Yuji Ayatsuka, Tokyo, JP;
Tota Hasegawa, Tokyo, JP;
Hidenori Karasawa, Tokyo, JP;
Eduardo Agusto Sciammarella, Tokyo, JP;
Junichi Rekimoto, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
A signal transmitting apparatus which makes exchanging information when pouring a liquid possible. A container bodyof a transmitter side containerholds an electrically conductive liquid. A displayfor confirming data reception is attached to a container bodyof a receiver side container. The container bodyand the container bodyare electrically connected at a predetermined impedance by the liquid. Because digital data is modulated by a carrier of approximately 10 MHz, an electromagnetic field is generated. In particular, a return linedue to an electromagnetic near field is generated, and communications from the transmitter side containerto the receiver side containerbecomes possible.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile