Abstract: Pressure vessel end dome reinforcements are placed upon resin-impregnated fiber-wound pressure vessels to improve the strength-to-weight ratio of high performance pressure vessels, such as those that are used as rocket motors, gas generators, and the like. The reinforcement structures are assembled from gore pieces to form gore bodies over dome regions of the pressure vessels.

Abstract: The present invention comprises the identification, characterization and sequencing of a gene within the V. anguillarum genome, the mugA gene, a live, attenuated strain of V. anguillarum which comprises a mutated mugA gene, methods of making the strain, vaccines comprising the strain and methods of making such vaccines and administering the vaccines to animals. The invention further comprises vaccines comprised of proteins encoded by the mugA gene, to methods of making such vaccines and administering the vaccines to animals, to vectors comprised of the attenuated strain of V.anguillarum and additional immunizing materials, methods of making the vectors and methods of administering the vectors to animals. Also disclosed are probes, passive vaccines and monoclonal antibodies for the detection and prevention of vibriosis.

Abstract: Pressure vessel end dome reinforcements are placed upon resin-impregnated fiber-wound pressure vessels to improve the strength-to-weight ratio of high performance pressure vessels, such as those that are used as rocket motors, gas generators, and the like. The reinforcement structures are assembled from gore pieces to form gore bodies over dome regions of the pressure vessels.

Abstract: Pressure vessel end dome reinforcements are placed upon resin-impregnated fiber-wound pressure vessels to improve the strength-to-weight ratio of high performance pressure vessels, such as those that are used as rocket motors, gas generators, and the like. The reinforcement structures are assembled from gore pieces to form gore bodies over dome regions of the pressure vessels.

Abstract: The hepatoprotective effect of IL-10 is described, in particular, the use of interleukin-10 in the treatment of liver damage (e.g. fibrosis or cirrhosis) in a difficult-to-treat patient afflicted with chronic hepatitis C virus infection who has failed to respond to, or achieve a sustained virologic response to an anti-HCV therapy(e.g., interferon-&agr; in combination with ribavirin).

Abstract: Pressure vessel end dome reinforcements are placed upon resin impregnated fiber wound pressure vessels to improve the strength to weight ratio of high performance pressure vessels, such as those that are used as rocket motors, gas generators, and the like. The reinforcement structures are assembled from gore pieces to form gore bodies over dome regions of the pressure vessels.

Abstract: The invention relates to a method by which new antigens from vector-borne pathogens may be discovered and analyzed by incubating the viable pathogens in the saliva of their vector host. Three such antigens, proteins with the approximate molecular weights of 19, 22 and 24 kDa, have been discovered and analyzed from a strain of B. burgdorferi T-15. The proteins provide a route for the development of immunodiagnostics for Lyme disease and related disorders. The proteins and related amino acids and DNA sequences may also be used for the immunization, for the detection of B. burgdorfei in human or body fluids, and also for the generation of specific antibodies for use in diagnosis, epidemiology, prevention of and treatment of Lyme disease.

Abstract: A method and apparatus for sensing a composition of an exhaust plume includes a light source that radiates an infrared light beam having a plurality of predetermined wavelengths. A first of the predetermined wavelengths is associated with carbon dioxide and a second of the predetermined wavelengths is associated with a second gas, such as a hydrocarbon or carbon monoxide. The apparatus also includes a detector unit that detects the beam passing through the plume. The apparatus computes a ratio of the second gas to carbon dioxide based upon the first and second detected wavelengths, and this ratio is then multiplied by a predetermined estimation of a concentration of carbon dioxide in the plume.

Abstract: An unmanned integrated RES 12 integrates all of its components except the reflector 22 into a single console 30 that is positioned at the side of a road and has a CPU 36 that controls calibration, verification and data gathering. The RES's source 32 and receiver 34 are preferably stacked one on top of the other such that the IR beam 24 traverses a low and high path as it crosses the road 14. This allows the RES to detect both low and high ground clearance vehicles. To maintain the vehicle processing and identification throughput, the speed sensor 54 and ALPR 48,50 detect the passing vehicles at steep angles, approximately 20 to 35 degrees. In a preferred system, a manned control center 16 communicates with a large number of the unmanned integrated RES to download emissions data, perform remote diagnostics, and, if necessary, dispatch a technician to perform maintenance on a particular RES.

Abstract: An emission-concentration monitoring system (20)includes first and second monitor stations (22,32) which are separated by a sensing space (40) along a path (28) of a moving vehicle (26). Each station has a source of electromagnetic radiation (64) which is directed through the vehicle's exhaust plume. Each station also has a set of detectors (66) which are positioned to receive the radiation and configured to measure transmittances at wavelengths which are absorbed by molecular species of exhaust plume (e.g., hydrocarbons, nitric oxide, carbon monoxide and carbon dioxide). These sensed transmittances are converted to emission concentrations by a data processor (50) and compared to a set of emission-concentration standards. The vehicle is determined to be in violation only if its emission concentrations at both the first and second monitor stations exceeds the standards.

Abstract: A light source radiates an infrared beam that passes through a chopper, a calibration cell and the exhaust plume of a motor vehicle passing in front of the source. A photosensor assembly includes a plurality of photodetectors which are spaced closely adjacent to each other and simultaneously sense the beam after it propagates through the plume. An optical beam homogenizer or integrator disposed between the plume and the photosensor unit causes the light incident on the photodetectors to have uniform intensity. The photodetectors are sensitive to different wavelengths corresponding to spectral absorption peaks of constituents of the composition of the plume, including carbon monoxide (CO), carbon dioxide (CO.sub.2), hydrocarbon (HC), water vapor (H.sub.2 O) and nitric oxide (NO). A computer computes the composition of the plume as the percentages of the constituents based on the sensed transmittances of the respective wavelengths through the plume.

Abstract: Optical immersion of a semiconductor photodetector to a plano-convex lens is obtained with a spring arranged to urge the photodetector to abut the lens. To facilitate alignment of the detector and the lens, the spring defines, in one embodiment, a convex surface to abut a substrate that carries the detector. In another embodiment, alignment is facilitated by a ball positioned between the spring and the substrate. Optical noise is reduced by a dielectric between the detector and the lens, with the dielectric thickness less than 1/10 of any radiation wavelength of interest.

Abstract: A process and equipment for making seamless composite tubes. Composite material is applied on a mandrel which includes an inflatable bladder and inserted in a single piece mold. The bladder is pressurized for pressing the composite material against the mold wall for molding and curing thereof. In order to prevent seizing of the tube by the mold and thus allow easy removal of the cured tube, the mold is composed of a composite of resin impregnated carbon fiber material wherein the carbon fiber material has a negative coefficient of thermal expansion along the length thereof and is oriented at an angle of between about 15 and 40 degrees relative to a radial plane of the mold. In order to eliminate the use of inefficient and inconvenient cure ovens, a heat generating element is disposed internally of the mandrel for curing of the composite material.

Abstract: A gated electronic metronome including an oscillator generating pulses for a counter that divides them to the fundamental tempo which is gated with a switch-selectable binary division of the fundamental tempo to produce an interrupted pattern of the fundamental tempo so a singer, player, drummer, etc. can monitor the error in his or her ability to maintain tempo without a reference.

Abstract: A structure made of subassemblies and a method of assembling a structure wherein the floor and an end wall are first erected followed by positioning a set of U-shaped members on the floor and adjacent each other with the U-shaped members secured to each other and the floor to provide a rigid self-supporting structure.

Abstract: A method and apparatus for controlling the time cycle of a vibratory finishing machine by providing a workpiece finishing media transfer device for transferring finishing media from a suitable source thereof to inlet and outlet zones of the finishing chamber and providing a ratioing mechanism for selectively proportioning the media supplied from the source thereof to the first and second transfer means.

Abstract: An unmanned integrated RES 12 integrates all of its components except the reflector 22 into a single console 30 that is positioned at the side of a road and has a CPU 36 that controls calibration, verification and data gathering. The RES's source 32 and receiver 34 are preferably stacked one on top of the other such that the IR beam 24 traverses a low and high path as it crosses the road 14. This allows the RES to detect both low and high ground clearance vehicles. To maintain the vehicle processing and identification throughput, the speed sensor 54 and ALPR 48,50 detect the passing vehicles at steep angles, approximately 20 to 35 degrees. In a preferred system, a manned control center 16 communicates with a large number of the unmanned integrated RES to download emissions data, perform remote diagnostics, and, if necessary, dispatch a technician to perform maintenance on a particular RES.