Abstract: A method for identifying select ones of insurance records which possess a favorable subrogation potential. The method includes receiving data indicative of a plurality of claims; automatically calculating a base score to identify select ones of the claims which demonstrate at least a given probability of expected subrogation recovery dependently upon the received data; automatically identifying risk factors for each of the select claims; and, automatically scoring each of the select claims dependently upon the base scores and identified risk factors to provide a value indicative of an expected subrogation recovery.

Abstract: A silicon wafer is fabricated utilizing two or more semiconductor wafers. The wafers are processed using conventional wafer processing techniques and the wafer contains a plurality of output terminals which essentially are platinum titanium metallization or high temperature contacts. A glass cover member is provided which has a plurality of through holes. Each through hole is associated with a contact on the semiconductor wafer. A high temperature lead is directed through the through hole or aperture in the glass cover and is bonded directly to the appropriate contact. The lead is of a sufficient length to extend into a second non through aperture in the contact glass. The non through aperture is located on the side of the contact glass not in contact with the silicon sensor. The non through aperture is then filled with a high temperature conductive glass frit. A plurality of slots are provided.

Abstract: An active exhaust muffler for an exhaust system of an internal combustion engine, having a housing through which a pipe system passes, the pipe system designed to be permeable for airborne sound in a first space, having an antisound generator which is arranged in a second space and antisound acting upon a third space through a wall opening during operation, the wall opening being provided in a partition that separates the second space from the third space, whereby airborne sound is transmitted from the first space to the third space through a sound outlet. To increase the lifetime of the antisound generator and thus the exhaust muffler, a labyrinth is provided in the third space, blocking a direct path between the sound outlet and the wall opening, and providing at least one indirect bypass for the propagation of airborne sound between the sound outlet and the wall opening.

Abstract: A system for projecting light elements in the air, including: a casing connected to a reservoir containing the light elements and including an opening extending along a determined direction; a slide capable of sliding in the opening along the determined direction; a striker arranged in the opening and fixed with respect to the casing; a spring for sliding the slide in the opening; a shoulder for blocking the slide with respect to the casing in a stop position; a compressed gas cartridge capable of being slid along with the slide and, when the slide is blocked in the stop position, of being projected against the striker to be opened by the striker; and a channel for leading the gases released on opening of the cartridge towards the reservoir.

Abstract: A color electrophoretic display including a plurality of cells each containing electrophoretic particles. Each of the cells in the plurality is capable of displaying at least one of three selected primary colors, when the particles in the cell are moved from a first rest position to a second display position on the cell. An electrode is coupled to each of the cells and is operative when biased to move the particles from the first rest position to the second display position thereby displaying primary colors in the second display position and causing the display to provide full color capability according to particle position in the cells.

Abstract: A radiating element for a radar array has a conductive shell defining a cavity having an aperture; a dielectric material at least partially covering the aperture, and an excitation device coupled to the cavity for exciting the cavity in a radar band. A radar array has an extended ground plane having openings therein and a radiating element situated in each of the openings, the radiating elements having a conductive shell defining a cavity with an aperture therein, dielectric material at least partially covering the aperture, and an excitation device coupled to the cavity.

Abstract: A hermetically sealed displacement sensor has strain gauges placed on thin flexible triangular shaped beams of a load beam cell. The strain gauges are enclosed in a hermetically sealed cavity which cavity is sealed by means of a cover plate placed over the load beam cell. The thin beams are connected together by a center hub and basically form two constant moment beams. There is a top isolation diaphragm member which is convoluted and to which a force is applied which applied force is transmitted to the thin flexible beams. The beams deflect and the sensors produce an output proportional to strain. The sensors on each beam are two in number wherein one sensor is placed in a longitudinal direction with respect to the beam while the other sensor is in a transverse position. The sensors may be wired to form a full Wheatstone bridge or half bridges may be employed. The electrical output from the strain gauge bridge is proportional to the deflection of the center of the sensor.

Abstract: A pressure transducer apparatus including: first and second pluralities of piezoresistors each coupled in Wheatstone bridge configurations, wherein the bridges are coupled together to provide a first output being indicative of a differential pressure; and, a third plurality of piezoresistors coupled in a Wheatstone bridge configuration and being suitable for providing a second output being indicative of an absolute line pressure. A compensator may be employed for adjusting the first output for line pressure variation responsively to the second output.

Abstract: A converter of a digital signal into a pulse-width modulated signal, comprising a first conversion unit receiving, at a first frequency, successive digital signals each having one of a first determined number of values, and providing first intermediary signals, at the first frequency, each having one of a second determined number of values smaller than the first determined number; a unit performing a decimation of the first intermediary signals to provide second intermediary signals at a second frequency equal to the first frequency divided by the second determined number minus one; and a second conversion unit providing at the second frequency, from the second intermediary signals, a two-state pulse-width modulated signal having a minimum duration in one of the two states which is equal to the inverse of the first frequency, the first conversion unit receiving the pulse-width modulated signal.

Abstract: A transducer is implemented to operate with transmitted frequency signals. These transmitted signals provide a bias potential to the transducer and enable the transducer to transmit a transducer output signal to a remote location. The transducer has an antenna for receiving transmitted signals. The antenna is coupled to a rectifier circuit; the rectifier circuit is operative to provide a DC voltage in response to said received transmitted signals. This DC voltage is applied to the piezoresistive array via a switching arrangement coupled between the array and the rectifier circuit. An interface circuit controls the switching arrangement to enable DC bias to be applied to the array in a first mode and to remove the bias in a second mode.

Abstract: A beam load cell transducer is positioned between a stationary member and moveable member. The stationary member, as well as the moveable member are surrounded by a collar, which collar has an inner surface means to limit the movement of the moveable member of the transducer. By limiting the movement and restraining further movement after a predetermined excessive force is applied, one stops the beam and therefore prevents the beam from fracturing or rupturing. In the unlikely event that the beam does fracture or rupture, then the sleeve acts to hold the entire unit together, thereby maintaining integrity to the transducer.

Abstract: A pressure header assembly has a closed front and back surface. The back surface has an aperture for accommodating a separate dual die pressure header. The dual die pressure header has an absolute and differential pressure sensor positioned thereon. A differential pressure port is located on a side surface of the pressure header assembly and is directed to a bore in the pressure header assembly. The bore contains an elongated tube which is positioned in the pressure header assembly and locked in place by means of a crush nut and locking nut assembly. One end of the tube is coupled to the differential pressure port, while the other end of the tube accommodates a differential pressure tube which is bent in an arcuate position and directed to the underside of the sensor of the differential sensor assembly mounted in the dual die pressure header.

Abstract: A cold-cathode flat panel display using thin-film-transistor (TFT) anode circuit is disclosed. Associated with each pixel element is a TFT circuit comprising first and second transistors electrically cascaded and a capacitor in communication with an output of the first device and an input of the second transistor used to selectively address pixel elements in the display and hold pixels in their selected states for the frame time. Cold cathode sources are used to emit electrons that are drawn to selected pixel elements that include phosphor areas, which emit light of a known wavelength when struck by the emitted electrons.

Abstract: A thin layer of ionic crystal is grown on a substrate. The crystal could be any type of ionic crystal, such as sodium chloride or potassium chloride. The crystal is a pure form of the chosen compound and may contain contaminants which would shift the wavelength of created color centers. On top of the first crystal layer, a second thin layer of a different type of crystal is deposited, such as lithium fluoride or sodium fluoride. When these two layers are radiated with gamma rays, they will each form color centers at the spots radiated. Because of the difference in crystalline properties of the two different ionic crystal centers, their color centers would be at different wavelengths. Each of the two separate ionic crystals will emit light at different characteristic wavelengths when illuminated at their unique absorption frequencies. Each layer can be made to lase separately.

Abstract: A semiconductor chip for use in fabricating pressure transducers, including: a semiconductor wafer having a top and a bottom surface, a layer of an insulating material formed on the top surface, the bottom surface having at least two recesses of substantially equal dimensions and spaced apart, the recesses providing first and second substantially equal thin active areas, which areas deflect upon application to a force applied to the top surface, a first plurality of piezoresistive devices arranged in a given pattern and positioned on the insulating material and located within the first area, a second equal plurality of piezoresistive devices arranged in the identical pattern and located on the insulating material within the second active area, first connecting means for connecting the first plurality of piezoresistive devices in a first array, second connecting means for connecting the second plurality of piezoresistive devices in a second array corresponding to the first array.

Abstract: An azimuth drive for a radar array comprises at least one circular track mounted to a wheel on which the radar array is mounted. A motor is coupled to the at least one circular track and capable of moving along the track in the tangential direction, to relocate the center of mass of the wheel on which the radar array is mounted.