Abstract:
The present invention provides polynucleotides encoding potassium channels as well as methods of using the potassium channels to treat and diagnose diabetes and a predisposition for diabetes.
Abstract:
An apparatus and method for controlling a water characteristic of a body of water by controlling the cyclic release of a water characteristic material into the body of water with or without the system being responsive to a level of the water characteristic in the body of water with the system capable of being controlled from a display or from a wireless control module or both.
Abstract:
"A method for fabricating a sheet assemblage ultimately extensible into a honeycomb core structure, including the steps of locating upper and lower metallic foil sheets with their confronting surfaces in uniform continuous engagement with each other and forming successive, staggered laser welded patterns as successive sheets are added to the assemblage."
Abstract:
A node for connecting to an interconnection network may include a network interface. The node may also include a processor coupled with the network interface. The node may further include a memory coupled with the processor. The processor may be configured for periodically analyzing the connectedness of the node to the interconnection network to determine a metric for the node in relation to other nodes within the interconnection network. The node may be designated as a member of a core set of nodes within the interconnection network based upon the metric. The node may detect at least one of a derived update or an update indicating another node connects to or disconnects from the interconnection network. The node may transmit a routing update to another member of the core set of nodes only when the node is designated as part of the core set of nodes.
Abstract:
A floating dispenser having an external float or an internal float for supporting a cartridge or cartridges for floatingly delivering a dispersant or dispersants to a body of water with the floating dispenser having cartridges rotationally positionable with respect to one another to control the rate of dispensing while the dispenser floats in an upright condition with the floating dispenser changing its flotation orientation in response to consumption of the dispersant or dispersants in the cartridge or cartridges to thereby provide a visual alert to replace a spent cartridge with a fresh cartridge. In addition, the inventions described herein permit changing the dispensing nature of the system from a multiple dispensing system to a single dispensing system without changing the floating characteristics of the floating dispensers through replacement of a dispersant in one of the cartridges with an inert or ballast material that has no effect on the water characteristics.
Abstract:
A floating dispenser for floatingly delivering a dispersant or dispersants to a body of water with the floating dispenser floating in an upright condition when a dispersant is present in a dispenser cartridge of the floating dispenser with the dispenser self inverting 180 degrees in response to consumption of the dispersant in the dispenser cartridge to thereby provide a visual alert that one should replace the dispenser cartridge in the dispenser with a fresh dispenser cartridge.
Abstract:
A laser welding pressure unit comprises a housing, a rotating element, and a foot. The housing may attach to a laser head. The rotating element may include an outer ring rotatably coupled to an inner ring, wherein the outer ring is coupled to the housing. The foot may couple to the inner ring such that the foot rotates with respect to the housing. The foot may also be configured to contact an upper surface of a metal sheet and may be oriented such that while the metal sheet is being welded, the foot rotates about a central vertical axis and the laser welding pressure unit is able to move in any direction without the foot breaking contact with the surface.