Abstract: A shower door cam system includes at least one shower door having a predetermined number of offset rollers and at least one panel having a predetermined number of offset tracks. Each track is configured to receive one of the rollers. In a closed position of the shower door, the shower door contacts a shower floor of the showering enclosure to form a watertight seal. In an open position of the shower door, the shower door is elevated such that a gap is formed between the shower door and the shower floor of the showering enclosure.

Abstract: An advantageous watchdog function deduces faulty operation of a graphics processing unit from historical-indicating parameters while also accommodating more active testing performed by an application. When a GPU fault is detected, the example non-limiting technology rapidly resets the GPU during an interframe time so the GPU is ready to process new frame instructions or display lists and avoids missing or skipping further frames.

Abstract: An advantageous watchdog function deduces faulty operation of a graphics processing unit from historical-indicating parameters while also accommodating more active testing performed by an application. When a GPU fault is detected, the example non-limiting technology rapidly resets the GPU during an interframe time so the GPU is ready to process new frame instructions or display lists and avoids missing or skipping further frames.

Abstract: A sealing device is disclosed that discreetly seals openings in a building's siding. The sealing device comprises an elongated insulating component, configured to mate with a profile of an assembled sided wall, and secured within the voids of at least one trim channel component. The elongated insulating component is custom-shaped and cut to the exact size needed, depending on the shape and size of the assembled siding it is to be used with. The trim channel components cover a terminating edge of the assembled sided wall, and the elongated insulating component substantially fills the voids of the trim channel components along an entire longitudinal length of the assembled sided wall to help lock the siding in place, and to keep out moisture, wind, and insects, etc. The elongated insulating components can be secured within the trim channel components before or after installation of siding on the sided wall.

Abstract: A shower door cam system includes at least one shower door having a predetermined number of offset rollers and at least one panel having a predetermined number of offset tracks. Each track is configured to receive one of the rollers. In a closed position of the shower door, the shower door contacts a shower floor of the showering enclosure to form a watertight seal. In an open position of the shower door, the shower door is elevated such that a gap is formed between the shower door and the shower floor of the showering enclosure.

Abstract: A system for communicating across conventional HVAC wiring is provided. The system includes a communication device having a communication module capable of inducing low power, high frequency current signals into a single control wire coupling, for example, a thermostat with a compressor. The communication module includes a power supply module that draws power sufficient to operate the communication module from the existing HVAC wiring, so as to eliminate any need for batteries or external power sources. A second communication module may be coupled to the single control wire. The second communication module operates as a transceiver sending communication signals to, and receiving communication signals from, the communication module. In one embodiment, the communication module is disposed within a building, for example coupled to an electronic thermostat, while the second communication module is disposed outside the building near the compressor.

Abstract: A system for communicating across conventional HVAC wiring is provided. The system includes a communication device having a communication module capable of inducing low power, high frequency current signals into a single control wire coupling, for example, a thermostat with a compressor. The communication module includes a power supply module that draws power sufficient to operate the communication module from the existing HVAC wiring, so as to eliminate any need for batteries or external power sources. A second communication module may be coupled to the single control wire. The second communication module operates as a transceiver sending communication signals to, and receiving communication signals from, the communication module. In one embodiment, the communication module is disposed within a building, for example coupled to an electronic thermostat, while the second communication module is disposed outside the building near the compressor.

Abstract: A system for communicating across conventional HVAC wiring is provided. The system includes a communication device having a communication module capable of inducing low power, high frequency current signals into a single control wire coupling, for example, a thermostat with a compressor. The communication module includes a power supply module that draws power sufficient to operate the communication module from the existing HVAC wiring, so as to eliminate any need for batteries or external power sources. A second communication module may be coupled to the single control wire. The second communication module operates as a transceiver sending communication signals to, and receiving communication signals from, the communication module. In one embodiment, the communication module is disposed within a building, for example coupled to an electronic thermostat, while the second communication module is disposed outside the building near the compressor.

Abstract: A climate control system having a heating and cooling unit is provided for supplying conditioned air to a space is provided that comprises one or more remote temperature sensors for transmitting sensed temperature for the space. The heating and cooling system comprises a combustion air blower, a burner, an igniter, a gas valve, and a circulating air blower to provide heating operation, and a compressor relay and circulating air blower for providing cooling operation. A control mounted on the indoor heating and cooling unit has a receiving means for receiving the transmitted information, a plurality of switching means for individually switching power to the combustion air blower, igniter, gas valve and circulating air blower to establish heating operation, and a plurality of switching means for switching power to the compressor relay and circulation air blower to establish cooling operation.

Abstract: A thermostat is provided that comprises a touch-sensitive transparent membrane adapted to be affixed over a display, where the transparent membrane has a plurality of membrane switches. The thermostat comprises a microprocessor in communication with the plurality of membrane switches, and has a memory for storing a program for controlling the operation of the climate control system. The thermostat further comprises a display device responsive to the microprocessor for displaying a first screen having at least a first user-interface icon associated with at least one membrane switch, where in response to the user touching the membrane switch associated with the first user-interface icon the display device displays a second screen having at least a run user-interface icon and a schedule user-interface icon.

Abstract: A thermostat is provided comprising a first connector for connecting to an air conditioner, a second connector for connecting to either a conventional heater or a heat pump reversing valve, and a selection means for selecting from at least a first mode of operation and a second mode of operation. The first mode of operation is configured to establish cooling by providing an on signal to the first connector and to establish heating by providing an on signal to the second connector. The second mode of operation is configured to establish cooling by providing an on signal to the first and second connectors, and heating by providing an on signal to the first connector but not the second connector. When the second mode is selected and the second connector is connected to conventional heating, the thermostat detects when both the conventional heating and air conditioning are operating simultaneously during cooling.

Abstract: A thermostat for controlling a climate control system is provided that comprises a network interface for establishing an internet connection with a website of a remote service provider, and a microprocessor for controlling the operation of a climate control system. The microprocessor is in communication with the network interface for establishing an internet connection and receiving user-specified information from a remote service provider that maintains a user-profile of information requested by the user. The thermostat further comprises a display device responsive to the microprocessor for displaying user-specified information received via the network controller from the remote service provider.

Abstract: The inventive thermostat provides for sensing the temperature and humidity within the space, and responsively controlling the operation of an air conditioning compressor and blower to maintain the desired temperature and humidity. In a first mode, the thermostat operates the compressor at maximum capacity and the blower at less than maximum capacity to provide dehumidification when the humidity level is above a set point. In a second mode, the thermostat operates the compressor and blower at maximum capacity to provide full cooling capacity when the sensed temperature is more than a predetermined amount above the desired temperature setting. The thermostat is also configured to automatically switch from the first mode of operation to the second mode of operation.

Abstract: A digital thermostat having a plurality of user input buttons, a display, a battery, a real time clock, a memory and a processor that is capable of receiving initial time and date information and storing the information in memory. The initial time and date information is then provided to the real time clock for maintaining the current time in the thermostat. The user is prompted by the program to select and enter a time zone setting, after which the current date and local time is automatically set and shown on the thermostat display.

Abstract: A system for communicating across conventional HVAC wiring is provided. The system includes a communication device having a communication module capable of inducing low power, high frequency current signals into a single control wire coupling, for example, a thermostat with a compressor. The communication module includes a power supply module that draws power sufficient to operate the communication module from the existing HVAC wiring, so as to eliminate any need for batteries or external power sources. A second communication module may be coupled to the single control wire. The second communication module operates as a transceiver sending communication signals to, and receiving communication signals from, the communication module. In one embodiment, the communication module is disposed within a building, for example coupled to an electronic thermostat, while the second communication module is disposed outside the building near the compressor.

Abstract: A thermostat control system having remote devices and/or other internally powered devices provides transmissions at different power levels and at different data transfer rates to conserve power life. Thermostat control system components and devices may be powered by replaceable power supplies that are conserved by transmitting at a lower power level more often than at a higher power level. A higher power level transmission is provided at a lower data transfer rate, and a lower power level transmission is provided at a higher data transfer rate. A higher power transmission is provided periodically to ensure reliable communication of temperature information.

Abstract: The present invention is directed to a method for forming dielectric thin films having substantially reduced electrical losses at microwave and millimeter wave frequencies relative to conventional dielectric thin films. The reduction in losses is realized by dramatically increasing the grain sizes of the dielectric films, thereby minimizing intergranular scattering of the microwave signal due to grain boundaries and point defects. The increase in grain size is realized by heating the film to a temperature at which the grains experience regrowth. The grain size of the films can be further increased by first depositing the films with an excess of one of the compoents, such that a highly mobile grain boundary phase is formed.