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:
Sep. 23, 2014
Filed:
Mar. 30, 2005
Takefumi Uesugi, Tokyo, JP;
Daisuke Sano, Tokyo, JP;
Atsuhiko Kasahi, Yokohama, JP;
Kenji Noda, Tokyo, JP;
Takefumi Uesugi, Tokyo, JP;
Daisuke Sano, Tokyo, JP;
Atsuhiko Kasahi, Yokohama, JP;
Kenji Noda, Tokyo, JP;
Olympus Corporation, , JP;
Abstract
A gas supply system appropriate for an abdominal cavity and a luminal cavity is provided. The gas supply system reduces a pressure of gas, supplied from a source of gas for supplying gas of a predetermined kind, to a predetermined pressure value upon which gas, whose pressure is reduced, is controllably lowered to a first pressure value appropriate for a body cavity of a first kind of a specimen to allow gas to be supplied to the body cavity of the first kind. In the meantime, gas, supplied from the source of gas, is lowered to a second pressure value appropriate for a body cavity of a second kind of the specimen to allow gas to be supplied to the body cavity of the second kind.