Abstract: A method for transmitting environmental conditions information, which includes receiving at least some environmental conditions information, scaling the received information such that a scaled environmental conditions value is determined for a particular vehicle, receiving an environmental conditions threshold value, comparing the scaled value to the received threshold value, determining whether the scaled value is greater than the received threshold value, and transmitting, if the scaled value is greater than the received threshold value, at least some of the information.
Abstract: A floating fountain that includes of a tubular, hollow base assembly that can be connected to a pressurized source of fluid, a primary nozzle member located centrally to the base assembly, and a plurality of secondary nozzle members located on the base assembly. Each nozzle member is connected to the base assembly such that pressurized fluid may be communicated from the base assembly to the primary nozzle member and the secondary nozzle members in a manner that allows the pressurized fluid to be organized into separate streams of fluid, which extend from each respective nozzle member. A float body is affixed to a bottom side of the base assembly to provide buoyancy to the floating fountain device. Additionally, an infinitely variable valve is included between the pressurized source of fluid and the base assembly so that the pressure at which the pressurized fluid enters the base assembly and is provided to each nozzle member may be variably controlled.
Abstract: An electrodeless excimer UV lamp, comprising an enclosed chamber with a gas sealed within the enclosed chamber, wherein the gas is capable of being used to generate a plasma discharge, a first electrode wrapped around the outer surface of the chamber at a first location, a second electrode wrapped around the outer surface of the chamber at second location, and a power supply configured to apply a voltage to the first electrode and the second electrode. During operation of the UV lamp, a plasma discharge is generated by applying a voltage to the electrodes wrapped around the outer surface of the chamber to ignite the gas or gas mixture inside the chamber and generate a plasma discharge within the chamber, such that a specific wavelength of UV radiation will be generated by the particular gas within the chamber.
Type:
Grant
Filed:
October 30, 2002
Date of Patent:
February 22, 2005
Assignee:
Old Dominion University Research Foundation