A composite box structure mounted on and attached to a railway car underframe to form a temperature controlled railway car. The composite box structure defined in part by an exterior metal surface, interior side stakes and at least one layer of fiber reinforced material attached to the side stakes. Insulating material may be disposed between the side stakes, the exterior metal surface and the at least one fiber reinforced layer of fiber reinforced material. The insulating materials provide resis...

A plurality of variable load capacitance circuits is connected to each node between adjacent delay circuits of a ring oscillator, and changes load capacitance according to an external control signal. The control circuit adjusts timing the control signal is inputted to these variable load capacitance circuits, using a clock signal of one or more nodes of the ring oscillator.

A direct displacement plating process provides a uniform, adherent coating of a relatively stable metal (e.g., nickel) on a highly reactive metal (e.g., aluminum) that is normally covered with a recalcitrant oxide layer. The displacement reaction proceeds, preferably in a nonaqueous solvent, as the oxide layer is dissolved by a fluoride activator. Halide anions are used to provide high solubility, to serve as an anhydrous source of stable metal ions, and to control the rate of the displacement r...

A vehicle seat has a seat bottom and seat back. The seat bottom can have a ventilated insert located between the seat upholstery and the seat cushion. The inset can be in fluid communication with the cabin space of the vehicle. In one arrangement, the insert has a cover with holes and a body. The cover and body cooperate to form a plurality of plenums for passing air through the insert. A fluid system can deliver air to the insert so that the air passes through the plenums and directed out of th...

The present invention is directed towards radiation detectors and methods of detecting incident radiation. In particular the present invention is directed towards photodiodes with controlled current leakage detector structures and a method of manufacturing photodiodes with controlled current leakage detector structures. The photodiodes of the present invention are advantageous in that they have special structures to substantially reduce detection of stray light. Additionally, the present inventi...

A thermostatically controlled bypass valve includes a housing having a first inlet port and a first discharge port located proximate to one another, wherein the first inlet port is configured to receive hot water, and the first discharge port is configured to discharge the hot water. The housing has a second inlet port and a second discharge port located proximate to one another, wherein the second inlet port is configured to receive cold water, and the second discharge port is configured to dis...

A controlled atmosphere incubator having an interior chamber surrounded by a heated water jacket. A glass access door of the chamber is directly heated by a clear, electrically conductive coating. The door is sealed against the perimeter of the opening by a readily replaceable gasket and is field reversible due to unique hinge mounting assemblies. An easily accessed blower assembly is located within the chamber and includes a HEPA filter readily replaceable by the user from within the chamber. A...

A formulation of octreotide or pharmaceutically acceptable salts thereof, which provides controlled release of a therapeutically effective amount of octreotide for a period of at least about two months. Methods of treating acromegaly, decreasing growth hormone, decreasing IGF-1, and treating conditions associated with carcinoid tumors and VIPomas by administering a controlled release formulation of octreotide are provided herein.

A rotatable media storage disk creates a simulation of the rotational motion of a cam shaft which would typically provide signals to the vehicle's computer for cam shaft position and necessary requirement for valve operation. A sensor controller has been provided to work independently or in combination with an engine computer to achieve direct control of the engine valves by providing multiple data channels capable of information input, storage and output by corresponding multiple read write sen...

A method and apparatus for performing coronary perfusion and cardiac reoxygenation that enables accurate control of oxygen levels in blood used for the coronary circulation. Deoxygenated blood and oxygenated blood are collected and oxygen levels are measured by sensors. The deoxygenated and oxygenated blood is then mixed and the mixed blood is measured by another sensor. The sensors provide data used to provide real-time oxygen level measurement and adjustment for blood supplied for coronary cir...