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8528 results about "Closed state" patented technology

There are 12 states in the United States which use a strictly closed primary election process: Delaware, Florida, Kansas, Kentucky, Maine, Nevada, New Jersey, New Mexico, New York, Oregon, Pennsylvania, Wyoming. For more information concerning the law in Florida, please refer to section 97.055, Florida Statutes .

Value prosthesis for implantation in body channels

A valve prosthesis which is especially useful in the case of aortic stenosis and capable of resisting the powerful recoil force and to stand the forceful balloon inflation performed to deploy the valve and to embed it in the aortic annulus, comprises a collapsible valvular structure and an expandable frame on which said valvular structure is mounted. The valvular structure is composed of physiologically compatible valvular tissue that is sufficiently supple and resistant to allow the valvular structure to be deformed from a closed state to an opened state. The valvular tissue forms a continuous surface and is provided with strut members that create stiffened zones which induce the valvular structure to follow a patterned movement in its expansion to its opened state and in its turning back to its closed state.
Owner:EDWARDS LIFESCI PVT

Thermal processing apparatus for substrate employing photoirradiation

A lamp house storing a plurality of flash lamps and a chamber storing and holding a semiconductor wafer are fitted to each other in an openable / closable manner. The lamp house and the chamber are fixed to a closed state with male screws. In order to process a semiconductor wafer, a shutter plate is drawn out to open an irradiation window. In this state, the shutter plate shields a space located above the male screws so that the male screws cannot be detached for opening the lamp house and the chamber. In order to open the lamp house and the chamber, the shutter plate must be inserted for shielding the irradiation window while opening the space located above the male screws. Thus, a thermal processing apparatus capable of preventing the lamps from breaking during maintenance thereof is provided.
Owner:DAINIPPON SCREEN MTG CO LTD

Non-volatile electromechanical field effect devices and circuits using same and methods of forming same

Non-volatile field effect devices and circuits using same. A non-volatile field effect device includes a source, drain and gate with a field-modulatable channel between the source and drain. Each of the source, drain, and gate have a corresponding terminal. An electromechanically-deflectable, nanotube switching element is electrically positioned between one of the source, drain and gate and its corresponding terminal. The others of the source, drain and gate are directly connected to their corresponding terminals. The nanotube switching element is electromechanically-deflectable in response to electrical stimulation at two control terminals to create one of a non-volatile open and non-volatile closed electrical communication state between the one of the source, drain and gate and its corresponding terminal. Under one embodiment, one of the two control terminals has a dielectric surface for contact with the nanotube switching element when creating a non-volatile open state. Under one embodiment, the source, drain and gate may be stimulated at any voltage level from ground to supply voltage, and wherein the two control terminals are stimulated at any voltage level from ground to a switching threshold voltage larger in magnitude than the supply voltage. Under one embodiment, the nanotube switching element includes an article made from nanofabric that is positioned between the two control terminals. Under one embodiment, one of the two control terminals is a release electrode for electrostatically pulling the nanotube article out of contact with the one of the source, drain and gate so as to form a non-volatile open state. Under one embodiment, the other of the two control terminals is a set electrode for electrostatically pulling the nanotube article into contact with the one of the source, drain and gate so as to form a non-volatile closed state.
Owner:NANTERO

Tubing organizer apparatus

A tubing organizer apparatus includes a body member that extends radially outwardly from a central axis. The body member has opposite surfaces and a peripheral wall that is disposed between the opposite surfaces to define a thickness and extends circumferentially about the central axis. The peripheral wall includes a plurality of exterior wall segments facing outwardly relative to the central axis and a plurality of interior wall segments connected to the exterior wall segments. The plurality of interior wall segments are configured to form a corresponding plurality of notches extending inwardly between consecutive ones of the exterior wall segments and into the body member relative to the central axis. The tubing organizer apparatus might also include a support structure sized and adapted for rotatably mounting the body member thereto. Also, the tubing organizer apparatus might include a plurality of gates with each gate spanning across a respective notch adjacent consecutive ones of the exterior wall segments. Each of the gates moves between an opened state and a closed state for releasably retaining one or more lengths of pliable tubing within the respective notch.
Owner:OMNI ACQUISITIONS

Supercharger for internal combustion engine

A first compressor (1a) which supercharges intake air is provided in the intake passage (6, 20, 21) of an internal combustion engine (12). The first compressor (1a) is driven by the exhaust gas energy of the engine (12). A second compressor (2a) driven by an electric motor (2b), and a bypass valve (3) which bypasses the second compressor (2a), are provided in the intake passage (7, 20, 21) between the first compressor (1a) and the engine (12). The bypass valve (3) shifts from the open state to the closed state according to the operation of the second compressor (2a). At this time, the bypass valve (3) starts closing at some time after startup of the second compressor (2a) so that the intake air amount of the engine (12) is not deficient.
Owner:NISSAN MOTOR CO LTD
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