Abstract: A multichannel inlet system for a mass spectrometer includes a plurality of valve assemblies coupled to a manifold, and a pulsed valve driver. The manifold is configured to be connected in fluid connection with an ion trap of the mass spectrometer. Each valve assembly includes a valve and an injection port operably coupled to receive the reagent. The valve has an actuated state in which the valve provides fluid communication between the injection port and the manifold, and an unactuated state in which the valve substantially prevents fluid communication between the injection port and the manifold. The pulsed valve driver is operably connected to receive a pulse signal sequence from a processor, and is configured to generate pulsed valve drive signals for one or more of the valves based on the pulse signal sequence to cause a corresponding one of the valves to be in the actuated state.

Abstract: A multichannel inlet system for a mass spectrometer includes a plurality of valve assemblies coupled to a manifold, and a pulsed valve driver. The manifold is configured to be connected in fluid connection with an ion trap of the mass spectrometer. Each valve assembly includes a valve and an injection port operably coupled to receive the reagent. The valve has an actuated state in which the valve provides fluid communication between the injection port and the manifold, and an unactuated state in which the valve substantially prevents fluid communication between the injection port and the manifold. The pulsed valve driver is operably connected to receive a pulse signal sequence from a processor, and is configured to generate pulsed valve drive signals for one or more of the valves based on the pulse signal sequence to cause a corresponding one of the valves to be in the actuated state.

Abstract: An electrical generating system includes an electric motor coupled to a variable power source. A variable coupling is connected to an output shaft of the motor. The variable coupling includes opposed first and second plates each having permanent magnets affixed thereto and arranged such that rotation of the first plate by the motor causes the second plate to rotate by repulsive magnetic force. A switching mechanism adjusts the variable coupling. A gear assembly having a high transmission ratio is connected to the variable coupling. Preferably, at least one electrical generator is connected to the gear assembly for generating electricity.

Abstract: An electrical generating system includes an electric motor coupled to a variable power source. A variable coupling is connected to an output shaft of the motor. The variable coupling includes opposed first and second plates each having permanent magnets affixed thereto and arranged such that rotation of the first plate by the motor causes the second plate to rotate by repulsive magnetic force. A switching mechanism adjusts the variable . coupling. A gear assembly having a high transmission ratio is connected to the variable coupling. Preferably, at least one electrical generator is connected to the gear assembly for generating electricity.

Abstract: An electrical generating system including an electric motor coupled to a power source, such as a solar panel array. A magnetic coupling is connected to an output shaft of the motor. The magnetic coupling includes opposed first and second plates each having permanent magnets affixed thereto and arranged such that rotation of the first plate by the motor causes the second plate to rotate by repulsive magnetic force. A gear assembly having a high transmission ratio is connected to the magnetic coupling. Preferably, at least one electrical generator is connected to the gear assembly for generating electricity.

Abstract: An electrical generating system including an electric motor coupled to a power source, such as a solar panel array. A magnetic coupling is connected to an output shaft of the motor. The magnetic coupling includes opposed first and second plates each having permanent magnets affixed thereto and arranged such that rotation of the first plate by the motor causes the second plate to rotate by repulsive magnetic force. A gear assembly having a high transmission ratio is connected to the magnetic coupling. Preferably, at least one electrical generator is connected to the gear assembly for generating electricity.

Abstract: A closed fluid transfer system is provided including a fluid source in fluid communication with an inlet of a hollow body. The hollow body includes a flexible and expandable wall, typically composed of elastomeric material, at one end thereof. An outlet is formed distal from the flexible and expandable wall. Fluid is transported from the fluid source to the hollow body through a tube by a pump or the like. The hollow body may constitute a fluid conditioning chamber. Alternatively, the hollow body serves as a fluid source for an energy production device. The hollow body may also be fluidly connected to a vehicle for use as a fuel tank.

Abstract: A closed fluid transfer system is provided including a fluid source in fluid communication with an inlet of a hollow body. The hollow body includes a flexible and expandable wall, typically composed of elastomeric material, at one end thereof. An outlet is formed distal from the flexible and expandable wall. Fluid is transported from the fluid source to the hollow body through a tube by a pump or the like. The hollow body may constitute a fluid conditioning chamber. Alternatively, the hollow body serves as a fluid source for an energy production device. The hollow body may also be fluidly connected to a vehicle for use as a fuel tank.

Abstract: A fluid displacement pump includes a rigid hollow body having a first open end, a flexible partition disposed within the hollow body adjacent the first open end to create a variable volume fluid chamber between the partition and the hollow body, and an actuator acting upon the flexible partition. A movable piston including a shaft connected to the actuator and a head connected to the partition may be disposed within the hollow body. The fluid displacement pump can be incorporated into a number of designs to perform different functions, including a nursing pump, cutting mechanism, and rotational movement generator.

Abstract: This invention relates to development of an iontotherapeutic device for regulated transdermal systemic administration of ionizable pharmaceutical compounds. It also provides an iontotherapeutic process for transdermal administration of ionized pharmaceuticals, particularly those which are otherwise transdermally absorbed to a small degree or not all, such as peptide pharmaceuticals, for example, insulins. The invention also relates to unit dose forms, for example, those in which an ionized pharmaceutical is dispersed in a hydrophilic polymer. The unit dose is adapted to be assembled as part of the pharmaceutical reservoir electrode, so that the ionized pharmaceutical will be delivered transdermally and then be absorbed systemically when the iontotherapeutic device is in operation.

Abstract: This invention relates to development of an iontotherapeutic device for regulated transdermal systemic administration of ionizable pharmaceutical compounds.It also provides an iontotherapeutic process for transdermal administration of ionized pharmaceuticals, particularly those which are otherwise transdermally absorbed to a small degree or not all, such as peptide pharmaceuticals, for example, insulins. The invention also relates to unit dose forms, for example, those in which an ionized pharmaceutical is dispersed in a hydrophilic polymer. The unit dose is adapted to be assembled as part of the pharmaceutical reservoir electrode, so that the ionized pharmaceutical will be delivered transdermally and then be absorbed systemically when the iontotherapeutic device is in operation.