Abstract: The motion of an Anthropomorphic Test Device (ATD) member is measured. For example, the motion of ribs and other components of an ATD or Crash-Test Dummy are tracked during crash testing and dummy calibration using light angle detectors and triangulation techniques.

Abstract: Systems and methods relate to an aircraft with a CAS that may be employed to enhance pilot awareness. The CAS may be employed on a formation member aircraft to provide a TA that is distinctive for an intruding formation member aircraft, as opposed to a TA provided as a result of an intruding nonmember aircraft. The CAS may also provide a plurality of status indications for aircraft engaged in airborne refueling, as well as aural indications of the present mode of operation for the CAS.

Abstract: A method for manufacturing a distribution fiber optic cable is disclosed. The method comprises the steps of providing a plurality of optical fibers for a cable core. Transitioning at least one of the plurality of optical fibers between a first location and a second location, where one of the locations is disposed within the cable core and the other location is disposed apart from the cable core and applying a cable jacket. In other embodiments, the cable can be a portion of a cable assembly.

Abstract: A method of detecting and correcting bit errors in a digitally encoded data stream includes correlating a received bit transition in the data stream with a multitude of possible bit transitions to generate corresponding correlated bit transition values. A bit transition decision corresponding to a greatest correlated bit transition value is then generated for the received bit transition. Consecutive bit transition decisions generated for the data stream are compared to identify bit transition decision errors. Respective bit transition decisions are examined to determine if each decision is consistent with a prior adjacent bit transition decision in the data stream. If a bit transition decision error is identified, then the next greatest correlated bit transition decision is substituted for the bit transition decision in error.

Abstract: A method and apparatus are provided for rolling outer fillets of arcuately offset, split pin bearings on crankshafts with a pair of work rollers, each pair engaging and rolling a respective outer pin fillet. A backup roller is positioned opposite the pair of work rollers. The work rollers may be positioned above and below a centerline of the split pin, preferably about 90° apart. The work rollers can perform identical rolling operations at identical pressure and the work rollers and backup rollers are positioned to keep the adjacent tool heads in parallel planes during these rolling operations. Rolling arms carry the tool heads and stops are provided to keep rear portions of the tool arms in parallel planes against sideways forces. The work rollers and the backup roller may be mounted on the same tool arm and are movable relative to each to clamp or release a pin bearing.

Abstract: A kit and system for treating plaque formation in a patient's extremity are provided. A pressure pump and at least two elongated vacuum chambers are included in the kit and system. Each chamber has a proximal longitudinal end adapted to receive a patient's extremity and a distal longitudinal end adapted to be positioned in fluid communication with the pressure pump so that a pressure is created inside each of the at least two vacuum chambers and exerted upon the extremity received therein when the pressure pump is operating. One of the at least two vacuum chambers has a different inner circumference than another one of the at least two vacuum chambers so that a different level of prevention from bending is provided to the extremity in the direction of the plaque formation with each of the at least two vacuum chambers during operation of the pressure pump. Methods for treating plaque formation in a patient's extremity are also provided.

Abstract: An intraocular lens system for correcting vision in the eye, including a first lens adapted to be inserted into the eye substantially along the main optical axis and a second lens adapted to be inserted into the eye substantially along the main optical axis, spaced from and in series with the first lens, such that the first and second lenses form a teledioptic lens system.

Abstract: An optical fiber ribbon having a plurality of optical fibers connected by a radiation curable matrix and a method of manufacturing the same are disclosed. The optical fiber ribbon includes at least one preferential tear portion formed by a weakened portion in the matrix, the weakened portion of the matrix having a reduced cure level compared with the surrounding matrix material, thereby creating the weakened portion. In another embodiment, the optical fiber ribbon is formed of two subunits each having a plurality of optical fibers, wherein the subunits are connected by a secondary matrix.

Abstract: An air brake system for use with a vehicle is provided. This system includes an antilock braking system component; a stability system component, wherein the stability system component works in combination with the antilock braking system component to stabilize the motion of the vehicle under predetermined conditions; and a means for automatically determining the operability of stability system component, wherein the means determining the operability of stability system component provides at least one of an audible indicator of stability system operability and an electronic indicator of stability system operability.

Abstract: A fiber optic drop cable including at least one optical waveguide, at least one roving, and a cable jacket. In one embodiment, the at least one roving includes a resin matrix having a water-based acrylic composition that includes an ethylene-acrylic acid and a water-swellable component. The resin matrix has a percent by weight of about 10 percent or less of the flexible roving so that the at least of one roving is at least partially bonded with the cable jacket, thereby inhibiting buckling of the cable jacket. In another embodiment, a plurality of rovings are arranged in clusters in the cable for influencing the bonding between the rovings and cable jacket. Also, disclosed is a protective casing for protecting and routing optical fibers along with preconnectorized cable assemblies.

Abstract: A pressure-energized seal for a spring-type brake actuator for a vehicle brake, in which the actuator's power spring is located between the service brake actuator and parking brake release actuator. The power spring is captured between the actuator's intermediate flange and a spring retainer. In order to prevent pressure leakage past the spring retainer into a power spring cavity, a pressure-energized seal is located between the plate and the housing. The seal member, which is carried by the spring plate or the housing, has a pressure-receiving section with resilient outer portions, which are deflected by pressure in the service chamber into firm contact with the spring plate and the actuator housing interior wall, increasing the sealing force between the seal and both the plate and the housing. The pressure-energized seal provides improved seal performance with a seal which is easy to inspect and/or replace, highly reliable, and relatively inexpensive.

Abstract: A variable capacity pump/motor has a meshing internal and external gear set disposed between an upper mandrel and a lower mandrel, each including a flange extending towards the gears to divide a pump/motor chamber into suction and discharge chambers. The outer gear is fixed and the internal gear is axially moveable with respect thereto. The inner gear and the upper mandrel move in response to changing pressures in the casing, allowing the motor to vary displacement and the pump to vary its output based on supplied fluid pressure or based on the speed of the prime mover. An external configuration includes a pair of meshing gears mounted on separate shafts in a casing. One gear is fixed and the other is axially moveable with respect thereto and moves in response to changing pressures in the casing. Each of the gears is sealed by a seal/bushing on a free end thereof.

Abstract: An optical component having at least one optical waveguide, a primary matrix, a secondary matrix, and a marking indicia. The primary matrix includes a first major surface and a second major surface. The secondary matrix is adjacent to the first major surface and does not completely cover the second major surface. The marking indicia may be disposed on either the primary matrix or the secondary matrix. Other embodiments include an optical component having a layer that is an absorbing material that bonds with a marking indicia. Another embodiment includes a first matrix and a second matrix having different respective coefficients of friction (COF).

Abstract: A loyalty reward point system that utilizes the pre-existing infrastructure of network such as a credit card network. A user makes a purchase at a merchant using a token such as a credit card. As part of the purchase transaction, the user is awarded reward points from the merchant based on the purchase, which are stored in an account associated with the merchant and the user by a member bank of the credit card network, which may be an issuing bank or an acquiring bank. The reward account is maintained on the member bank server on behalf of the merchant and the user, and the number of reward points in the user's account for that merchant is increased accordingly.

Abstract: An optical tube assembly having at least one optical waveguide, at least one dry insert, and a tube. In one embodiment, the dry insert has a first layer and a second layer attached together with an adhesive. The dry insert also includes a plurality of particles having an average particle size of about 600 microns or less for inhibiting microbending. The first layer may be a polyurethane foam having an average cell size of about 1000 microns or less and the second layer is a water-swellable layer. The dry insert is disposed within the tube and generally surrounds the at least one optical waveguide and the tube assembly can be a portion of a fiber optic cable.

Abstract: A digital device operatively coupled to a computer network including first and second networked components receives unitary data stream having N fields of data and an associated Nth field label, and distributes the contents of each of the N fields to one of the first and second networked devices in response to the N field labels included in the unitary data stream, where N is a positive integer. A method for operating the digital device is also described.

Abstract: A purge valve for use with an air drying system is provided. The valve includes a housing or body, a piston disposed within the body, and a valve in communication with the piston. The respective geometries of the piston body and the valve define a circumferential cavity between and around the piston body and the valve. A sealing means is disposed within the circumferential cavity for forming a seal between the valve and the body. A plurality of guide members attached to or formed integrally with the valve provide positional stability to the valve within the body and provide enhanced airflow in, through, and around the valve.

Abstract: A brake system that uses a quick release valve in place of a double check valve to optimize the timing of the release of pressurized air from the brake chambers and supply lines is provided. The quick-release valve further includes a threaded exhaust port that functions as a second supply port. By using the threaded exhaust port as a second supply port, the diaphragm in the quick release valve acts similar to an unbiased diaphragm double check valve during periods of increasing air pressure, but retains the functionality of a quick release valve during periods of decreasing air pressure by favoring release through the threaded exhaust port.

Abstract: A heat producing, fluid cooled assembly that includes a housing made of liquid-impermeable material, which defines a fluid inlet and a fluid outlet and an opening. Also included is an electrical package having a set of semiconductor electrical devices supported on a substrate and the second major surface is a heat sink adapted to express heat generated from the electrical apparatus and wherein the second major surface defines a rim that is fit to the opening. Further, the housing is constructed so that as fluid travels from the fluid inlet to the fluid outlet it is constrained to flow past the opening thereby placing the fluid in contact with the heat sink.