Abstract: An enclosure for controlling the interior temperature of an outdoor equipment enclosure or a human-or animal-occupied structure, utilizing a quantity of water for thermal transfer and thermal mass. The enclosure is divided into a lower main chamber and an upper small chamber containing the water, the two chambers are in thermal contact, and the water in the upper chamber is in thermal contact with the roof of the enclosure.

Abstract: HHPDZ65 polypeptides and polynucleotides and methods for producing such polypeptides by recombinant techniques are disclosed. Also disclosed are methods for utilizing HHPDZ65 polypeptides and polynucleotides in therapy, and diagnostic assays for such.

Abstract: A passive temperature regulating system for cooling a structure exposed to extreme heat and a method for manufacturing the temperature regulator system. The system comprises at least one temperature regulator integrally formed to the roof of the structure. The temperature regulator is manufactured from a mold having a lower mold portion removably attached to an upper wall. The upper wall has an uneven lower surface and is adapted to be part of the roof. A resinous material is molded within the mold to form a container. After cooling, the lower portion is removed and the container remains an integral part of the upper wall because the melted plastic has conformed to the uneven lower surface of the upper wall. Thus, the container will remain in intimate contact with the roof, thereby supporting it own weight and eliminating the need for an expensive support system.

Abstract: A passive ventilation device and method for releasing hydrogen from an enclosure (3) housing a battery (9). The enclosure has an outer shell (11) and an inner insulating layer (13) that includes a gas permeable panel (7). The panel is disposed within the chamber adjacent one of the sidewalls of the enclosure. The sidewall has an inlet opening (34) and an exhaust opening (36) in communication with a ventilation space (32) for providing an upward air flow through the ventilation space to draw hydrogen through the gas permeable panel into the ventilation space. The upward air flow can be powered by the low density hydrogen and/or by heating the air within the ventilation space to a temperature greater than the ambient temperature.

Abstract: A concentric well-type extractor tube having two concentric valves retained in a valve neck for filling containers, such as beer kegs, with pressurized beverages. The length of the valve neck is reduced so that the bottom of the valve neck is horizontally aligned with the top of a movable first valve assembly. The side openings of the depending basket portion of the extractor tube are raised to a position adjacent the first valve assembly. Therefore, beer filling an inverted keg can pass directly between a first valve seat and movable first valve member of the first movable valve assembly and thereafter through the openings in the basket and into the keg. This substantially shortens the beer flow path and eliminates the passage of beer through a constricted area found in prior art extractor tubes. Also, a transverse deflector plate serves to deflect beer from the center of the keg to the sidewalls, thereby substantially reducing turbulence during filling.

Abstract: A transponder transmitter for transmitting over power lines includes a rectifier circuit that rectifies the power at power line frequency to provide a unipolar potential having ripple at twice the power line frequency. A circuit receives a drive signal from a modulator for interrupting the unipolar potential at a rate corresponding to the carrier frequency of the modulating signal. Circuitry, including a triac couples the interrupted unipolar potential to the power lines.