Abstract: An adjustable light beam device for an aimable vehicle lamp assembly is provided. The adjustable light beam device includes a lamp housing having a channel member with an outer portion and an inner portion. A tube component is positioned within the interior portion of the channel member. The tube component is adjustably movable along the inner portion of the channel member.

Abstract: An apparatus for an airplane or other equipment is provided. The apparatus may comprise a multitude of connected arms which are adapted to rotate relative to one another. One end of the apparatus may be connected to a fixed wing, while another end of the apparatus may be connected to a moving slat. The apparatus may be used to deliver conduit from the fixed wing to the moving slat. The conduit may comprise one or more of an electrical de-icing wire, a sensor wire, a control wire, a fiber optic line, and a pneumatic line. Within an internal pathway of the apparatus, the conduit may be freely looped around a curved surface at least one-half turn and fixedly secured to a linear surface. Methods of use and assembly are also provided.

Abstract: A motor-driven outdoor vacuum has a ground level intake and a hose intake. When a hand-operable actuator moves a first or main door into a ground pick-up position, the ground level intake, which is carried by the first door is in direct air-flow communication with the impeller and the hose intake, which is carried by the first door is closed by a spring-actuated second door carried by the main door. When the actuator is moved to a hose intake position, the main door is moved to a second position in which the hose is in air-flow communication with the impeller and the ground level intake is closed.

Abstract: An apparatus and method for surface temperature control is provided. Surface temperature control is achieved by flowing coolant in and then out of a low strength porous layer attached to a structural plenum. A semi-permeable layer may be attached to the outer surface of the porous layer to prevent erosion of the porous layer and to facilitate surface film cooling.

Abstract: The present invention relates to a system and method for receiving and loading new data sets into a system provided for searching such data sets in order to return elements of data that correspond to user defined search criteria. The system includes a master database, a data loading master server, a network file transfer server, and a search engine server operable to simultaneously process search queries on an old data set and a new data set. The method according to the present invention includes the steps of receiving a new data set, setting a flag to indicate that the new data set has been received, requesting a file transfer and transferring the new data set to a data loading master server, selectively copying portions of the new data set to a search engine server, and processing first and second queries in response to a user request simultaneously. The first query is processed on an old data set, and the second query is processed on the new data set.

Abstract: An assembly is provided that may be used in high data rate optical communications, such as free-space communication systems. The assembly may include a main optical receiver element and a lenslet array or other optical element disposed near the focal plane that collects an optical signal and focuses that signal as a series of optical signal portions onto a photodetector array, formed of a series of InGaAs photodiodes, for example. The electrical signals from the photodetectors may be amplified using high bandwidth transimpedance amplifiers connected to a summing amplifier or circuit that produces a summed electrical signal. Alternatively, the electrical signals may be summed initially and then amplified via a transimpedance amplifier. The assembly may be used in remote optical communication systems, including free-space laser communication environments, to convert optical signals up to or above 1 Gbit/s or higher data rates into electrical signals at 1 Gbit/s or higher data rates.

Abstract: An integrated casing spacer and joint restraint unit is attached to each of a pair of pipe sections adjacent to an end-to-end connection of the pipe sections by means of first and second spacer/retainer ring members. Disposed on the outer periphery of each ring member in a spaced manner are plural risers each having a respective runner disposed on its outer end for engaging an inner surface of an outer casing and maintaining fixed spacing between the inner pipe sections and the outer casing. Plural paired risers, with one riser disposed on each ring member, are aligned with one another along the axis of the connected pipe sections and are each adapted for secure connection to a respective connecting rod for securely coupling the two ring members together and restraining relative movement between the two pipe sections.

Abstract: A rotary device having an inlet adapter for connecting the device to a pressurized fluid source, a turbine rotor, and an input passage. The input passage provides fluid communication between the input adapter and the turbine rotor, has a first end proximate the inlet adapter and an opening downstream from the first end, and has a generally constant cross sectional area between the first end and the opening.

Abstract: A system and method are provided for the efficient entry and display of ground taxi routes on an electronic airport map display. The system may include a touchscreen entry device, a display device, a computer, a map database, a vehicle position sensor and a transmitter/receiver. The system may be configured to check the ground taxi entries to ensure that each successive segment is contiguous with the last or next segment, and any gaps or discontinuities in the displayed taxi instructions may be annunciated. An intelligent display of next possible segments may be incorporated into the system.

Abstract: A light emitting panel having first and second panels that are constructed of a generally transparent material and that are connected such that the second panel is angularly positioned relative to the first panel. The first panel has first and second opposing surface, wherein at least a portion of the surfaces have a reflective material disposed thereon and an aperture through the reflective material is positioned on the first surface. A light source is associated with the second panel and a contact-less switch sensor is positioned at the second surface.

Abstract: In a DC power supply or a battery charger, plural output filter capacitors remain highly charged after the load is removed and the converter is turned off. A transistor connected across the capacitors is non-conductive during normal power supply operation and a bleed resistor connecting the transistor to the output capacitors is not in the circuit during normal power supply operation. When the power supply is turned off and the load is removed, the transistor is automatically rendered conductive with the removal of the pulsed output of the power supply's power transformer to the transistor, with the energy stored in the capacitors safely and quickly discharged to the output return via the bleed resistor which is placed in circuit by the conducting transistor.

Abstract: The present invention provides an apparatus for use in sitting on a vehicle and a method for use in manufacturing a seat. The apparatus can include a base, a back secured with the base and a seat pan secured with the base. The seat pan can further include a first portion and a second portion, wherein the first portion is configured to pivot relative to the second portion, such that the first portion of the seat pan pivots allowing a distal end to pivot so that the distal end can be moved out of a relative alignment with the second portion. The seat pan can be movably secured with the base allowing the seat pan to move generally horizontally. The back can also be pivotably secured at with the base allowing a lower portion of the back proximate the seat pan to pivot.

Abstract: An electrical actuator comprises two or more electrical motors to drive a threaded screw ram. Each motor has an armature that drives a threaded roller screw that is engaged to the threaded screw ram. Each armature of each motor is independently engageable and/or dis-engageable with the ram. The motor armatures are engageable and disengageable by way of threaded roller screws, the ends of which are tapered to enable them to be lifted away from or lowered into engagement with the threaded ram.

Abstract: A material composition made of a matrix material, a nano-sized particulate fraction and a micron-sized particulate fraction. A process of making a nano-structured composition. A nano-structured material is provided to initiate a mixture. A micron-sized particulate material is added to the mixture. A matrix material is added to the mixture. Finally, the mixture is utilized to fabricate a nano-structured structure.

Abstract: A channel cutting tool may include an arbor that connects to a rotating spindle of a machining tool or a similar spinning part of a machining tool. Two slot cutting blades may be fixedly mounted to the arbor. An inner washer may be fixedly mounted on the arbor between the cutting blades and establish the blade spacing. An outer washer may be rotationally mounted to the inner washer with a smaller thickness to facilitate rotation relative to the two cutting blades. The arbor rotates about a longitudinal rotation axis, which also may be the rotation axis for the cutting blades, the inner washer, and the outer washer. The outer washer functions as a depth-limiting safeguard for the channel cutting tool.

Abstract: Fault trees are automatically converted to Bayesian networks for assisting in system reliability, failure analysis and diagnostics by using information from the fault tree structure to create the Bayesian network structure, creating parameters of the Bayesian network using information from the fault tree, obtaining information about observation nodes for the Bayesian network from a list of observations that augments information contained in the fault tree, and inserting the observation nodes into the Bayesian network. The fault tree is pre-processed into an intermediate format prior to conversion that may include adding reliability values from a separate text document when the fault tree is in such format that requires it.

Abstract: An apparatus and method for use in deploying a wireless communication device is provided that includes an antenna element and a reflector secured proximate a first end of the element. The reflector includes a base, and a flexible wall with a first end positioned proximate the base extending away to a second end positioned about the element. The wall can be deformed from an original position to a deformed position where the second end is temporarily positioned proximate the element and released such that the wall returns to the original position. The method includes deforming the reflector from an original position to an altered position where portions of a rim are proximate the element. The reflector is positioned in contact with the communication device, secured in the altered position, maintained in the altered position with a reduced profile, and released such the reflector elastically returns to the original position.

Abstract: A control illumination apparatus having at least one control and a movable cover positionable over the at least one control. At least one light source is connected to the cover and illuminates an exterior surface of the at least one control with the cover in an open position.

Abstract: A method for creating a laminate floor, wherein a digital image is acquired and segmented into a plurality of sections, such that each section is sized to fit on a laminate flooring plank and contains a distinct portion of the digital image. A digital layout is created using all of the sections and the digital layout is printed. The printed digital layout is secured to a sheet of base material and the sheet of base material is divided into a plurality of flooring planks. The flooring planks are then assembled in a predetermined order and alignment to reproduce the digital image on the laminate floor.

Abstract: A high torque turbine rotor for a lightweight hand held tool for grinding and polishing having a rotor that includes two separate high pressure air chambers separated by a common housing wall, each air chamber having peripheral air expelling nozzles in a tangential direction to the rotor periphery. The rotor housing is lightweight and increases torque without generally increasing the overall size and weight of the tool housing.