Abstract: A device and method using the electromechanical properties of piezoelectric materials to generate and deliver electrical power to a high speed electrically powered rotatable shaft. The device has a stationary module that is connected to an electrical source; and has a rotatable module, which is mechanically connected to the electrically powered rotatable shaft. The rotatable module rotates relative to the stationary module. When the stationary module is electrically energized, the stationary piezoelectric component expands and causes the rotatable piezoelectric component to compress. When the rotatable piezoelectric component compresses, it generates electrical power transferred to the electrically powered rotatable shaft. Thus, electrical energy can be delivered to the electrically powered rotatable shaft without a direct electrical connection. The present invention is particularly useful in applications requiring large diameter through-hole dimensions.

Abstract: The present invention generally relates to multi-layer, flat glass structures and a method of manufacturing multi-layer, flat glass structures.

Abstract: A device and method using the electromechanical properties of piezoelectric materials to generate and deliver electrical power to a high speed electrically powered rotatable shaft. The device has a stationary module that is connected to an electrical source; and has a rotatable module, which is mechanically connected to the electrically powered rotatable shaft. The rotatable module rotates relative to the stationary module. When the stationary module is electrically energized, the stationary piezoelectric component expands and causes the rotatable piezoelectric component to compress. When the rotatable piezoelectric component compresses, it generates electrical power transferred to the electrically powered rotatable shaft. Thus, electrical energy can be delivered to the electrically powered rotatable shaft without a direct electrical connection. The present invention is particularly useful in applications requiring large diameter through-hole dimensions.

Abstract: The present invention generally relates to multi-layer, flat glass structures and a method of manufacturing multi-layer, flat glass structures.

Abstract: The present invention generally relates to multi-layer, flat glass structures and a method of manufacturing multi-layer, flat glass structures.

Abstract: The present invention generally relates to multi-layer, flat glass structures and a method of manufacturing multi-layer, flat glass structures.

Abstract: The disclosed system enables a user to monitor and control a remote equipment site from any remote location, over the Internet, while maintaining the operating software the system provider's server. All user data access is through the use of modules, or servlets, that prevent the provider's operating software from being directly accessed, thereby eliminating modification or alteration by any user. The system preferably provides several levels of access, through the use of access codes, to prevent unauthorized users from accessing information. The system communicates with remote units that are proximate the remote equipment and have communication capabilities to enable the remote units to have either one or two way communication with the provider software. The remote units have monitoring devices, that receiving status data from at least one piece of equipment for transmission to the provider software for storage and user access through the servlet(s).

Abstract: A system for controlling one or more borehole pumps includes a receiver/separator tank. The receiver/separator tank includes a body having a sealable top cap, an electronics panel, a separator housing, a separator cap that divides the electronics panel from the separator housing, and an inlet base at a second end of the body and dimensioned to maintain entry pipes in appropriate positions. The tank further includes a fluid outlet pipe; a gas pipe; a safety line; a supply line; an exhaust line; a propellant line; a fluid return line; and a spiral diffuser. The spiral diffuser is connected to the fluid return line to disperse fluid received through the return line at an angle to separate gas contained in the fluid. Pressure from the fluid causes the spiral diffuser to spin within the separator housing, and thus, separating gas contained within the fluid from the fluid.

Abstract: The invention combines multiple technologies to create a low-cost, self-powering local area network (LAN) for the collection of data from water, electric, and natural gas meters and the wireless transfer of the meter readings to a solar powered, wide area network (WAN). The WAN collects the data and re-transmits the readings to the secure server via satellite, cellular, or radio frequency in bulk data transmission. The utilities can view, download to billing software, and manage the meter readings in a much more cost efficient and less labor-intensive manner that any system currently available.

Abstract: A system for controlling one or more borehole pumps to enable pumping-on-demand is described. The system uses a computerized controller which, in combination with sensors, monitors and controls the activity of the pump, thereby controlling fluid in the borehole. The system is continually in one of three modes, the monitoring mode, the pump mode, and the recovery mode. Within each cycle of modes, the system performs multiple checks on the apparatus involved. The data obtained during the check is stored in appropriate databases as well as checked against predetermined norms. In the event of a malfunction within the apparatus, or other supervised and/or monitored functions, the system can activate a notification system, such as a centralized monitoring facility. A pump is disclosed with a fluid sensor to detect the presence of fluid and transmit this presence to the computerized monitoring system. A slug sensor notifies the computer of the beginning and end of a predetermined quantity of fluid.

Abstract: There is provided a method and apparatus for removing liquid from a well using well bore pressurized gas. A U-shaped tube having a small orifice near the bottom thereof is received in the well. The upper portions of both legs of the tube are connected to well bore pressurized gas. A liquid sensor is received in one leg of the tube. When liquid flowing into the tube through the orifice rises to the level of the sensor, a valve, which is connected to one leg of the tube, is opened and the well head pressurized gas forces the liquid out of the tube and then out of the well.