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. 07, 2010
Filed:
Sep. 22, 2006
Takeo Tanaami, Musashino, JP;
Hidetoshi Aoki, Musashino, JP;
Saya Satou, Musashino, JP;
Takeyuki Mogi, Musashino, JP;
Takeo Tanaami, Musashino, JP;
Hidetoshi Aoki, Musashino, JP;
Saya Satou, Musashino, JP;
Takeyuki Mogi, Musashino, JP;
Yokogawa Electric Corporation, Tokyo, JP;
Abstract
A chemical reaction cartridge enabling chemical reaction to be stably and safely carried out therein, and a method of using the same are provided. A chemical reaction cartridge is provided with a substrate, and an elastic memberoverlaid on the substrate. A recess of a predetermined shape, depressed toward the top surface of the elastic member is formed in the back surface of the elastic member. The recess creates space between the substrate, and the elastic member, thereby making up a well, for holding the main ingredient of the epoxy adhesive, a flow path communicating with the well, a well for holding a curing agent for the epoxy adhesive, a flow path communicating with the well, a mixing part for mixing the main ingredient with the curing agent, and a discharge path for discharging a mixture. While the chemical reaction cartridge is not in use as yet, the flow paths, and the discharge path are closed, so that the wells are, in effect, in a hermetically sealed condition. The mixing part is made up of a plurality of flow paths intersecting each other. The respective starting ends of the flow paths are each linked with the flow path, or the flow path, and the respective terminals of the flow paths are linked with the discharge path. The terminal of the discharge path communicates with the outside via an end face of the cartridge.