Abstract: An electrical distribution system comprises a wiring module and a functional module. The wiring module mounts within an electrical box and has a functional side and a wiring side. The functional module has a front side and a back side and removably installs in the wiring module functional side. A key extends from, and is positioned on, the back side so as to identify a type of functional module. An aperture is positioned on the wiring module functional side so as to accept the key only when the functional module is properly oriented with respect to the wiring module. The wiring module is mounted within the electrical box according to the functional module type.

Abstract: Methods, systems and apparatus for detecting sports object impact location detection and object velocity are provided. Integrated game systems for simulating sports for use as player and coaching aids are also provided.

Abstract: Tool rolls and methods of using the tool rolls to manufacture articles with one or more structured surfaces are disclosed. The tool rolls include an outer surface that, when used in connection with materials of the proper viscosity or formability, can form a structured surface on an article. Because the tools are manufactured in roll-form, they can be advantageously used in continuous manufacturing processes. Alternatively, discrete articles may be processed using the tool rolls. The tool rolls are constructed of a cylindrical base roll and are wrapped with one or more continuous wires in a helical pattern. The wires are used, in essence, to form a structured surface on the tool roll that is the negative of the structured surface to be formed on the articles processed using the tool roll. One of the wires wound around the base roll may include depressions formed therein that, when wound in helical coils about the base roll, form cavities on the outer surface of the tool roll.

Abstract: Apparatus and methods for stretching one or more zones of a web are disclosed. Webs including stretched or activated zones are also disclosed. Each of the zones in the web is stretched in the cross-web direction, i.e., the direction transverse to the down-web direction. The stretching it can be performed continuously as the web is advancing through the apparatus in the down-web direction. The stretching can occur in the absence of physical contact with the stretched zone of the web. Strain induced on the stretched zones can be introduced gradually over a stretch distance. The strain may increase at a linear rate. The stretching methods and apparatus may be used to activate an elastic zone or zones within a web.

Abstract: An apparatus for applying and releasing a clutch piston in a clutch cylinder against a return spring includes a fill oil chamber having first and second portions separated by a fill piston. The first portion is in fluid communication with the clutch cylinder through a first passage, and the second portion is in fluid communication with a second passage. A third passage is in fluid communication with the first passage. A fill control valve is operative to alternately communicate the second passage to a transmission line pressure passage or an exhaust passage. The fill control valve is further operative to alternately communicate the third passage to a controllable source of pressurized oil having a signal pressure, or to close the third passage.

Abstract: A wide area communications network (500) includes a first digital subscriber line (502). A first network interface device (504) connects to the digital subscriber line (502). The first network interface device (504) separates an ISDN channel (508) from a digital subscriber channel (510). An ISDN telephone (508) is connected to the network interface device (504). A protocol translator (512) is connected to the network interface device (504) by the digital subscriber channel (510). A hub (514) is connected to the protocol translator (512). A plurality of devices (516, 518) is connected to the hub (514). A digital subscriber line access multiplexer (506) is connected to the first digital subscriber line (502). The digital subscriber line access multiplexer (506) separates the digital subscriber channel from the ISDN channel (522). A public switched telephone network (523) is connected to the ISDN channel (522).

Abstract: Methods and apparatus for ultrasonically scanning cylinders are provided. The methods and apparatus employ as few as one ultrasonic sensor for full immersion scanning and defect detection. Self-centering fixturing spins the cylinder, reducing vibration, allowing for fast ultrasonic scans. To create the 45 degree angle beam shear waves for the circumferential scans, the ultrasonic sensor is offset from the centerline of the cylinder, creating the correct angle for excitation of the shear wave.

Abstract: A multifunctional receptacle with load-leveling capabilities includes a base member having a bottom side and side member extending upward from said bottom side, a storage member pivotally connected to the side member to enable the storage member to have at least a limited range of movement with respect to the base member and to permit a range of inclined positions respectively between the base member and the storage member; and a removable connector interconnecting the base member and the storage member for maintaining the storage member in a selectable fixed incline position with respect to the base.

Abstract: The invention provides a man-portable, non-ground-contacting, ultra-wide band impulse radar system (1), the system having separate transmit and receive antennae located in a common non-metallic housing (2) mounted at one end of a lightweight boom (3), them being a data-processing computer and battery housing (4) mounted at the other end of the boom (3) end acting as a counterweight to the antennae system (2), and the there being a data display and control unit (6) mounted generally centrally of the boom (3), the boom (3) being attachable to an ergonomic hamess by which the whole may be carried by an Operator so that the data display and control unit (6) is in clear view of the Operator, and having one or more handle by which the whole may be grasped and swung from side to side while being so carried.

Abstract: A motor vehicle body has an instrument panel construction that includes a structural instrument panel carrier of plastic material for mounting instrument panel components. The carrier is attached to side pillars located at a juncture of passenger and engine compartments so as to form a cross beam. The instrument panel construction has its external appearance determined by adding facial instrument panel coverings to the instrument panel carrier after the instrument panel components are mounted on the instrument panel carrier. The structural instrument panel carrier may also be integrated with a front of dash (FOD) panel that may be composed of the same material and that provides a second cross beam.

Abstract: An interior trim panel for a motor vehicle has an opening for deployment of an air bag and a discrete air bag door that is attached to the interior trim panel for closing the opening and for being opened by an air bag when it is deployed. The door includes a retainer that hinges the door to the trim panel and a covering that includes a frangible flap at an end of the retainer that holds down an end of the door and breaks away when the air bag is deployed. An alternate interior trim panel has another discrete air bag door that includes a bracket attached to the retainer for establishing the location of the hinge line. Another alternate interior trim panel arrangement has an integrated or invisible air bag door that includes a bracket attached to the retainer for establishing the location of the hinge line in an invisible door arrangement.

Abstract: A cover assembly for concealing an air bag restraint system in a vehicle passenger compartment has an underlying support and air bag door substrate. The door substrate is held in the closed position by flexible tabs that are disposed in a slot at the confronting edge of the support. When the air bag inflates, it engages the door substrate and pushes the tabs out of the slot to release the door substrate. The door substrate then swings open rupturing the covering to provide an opening through the cover assembly for deployment of the air bag.

Abstract: A motor vehicle body has an instrument panel construction that includes a structural instrument panel carrier of plastic material for mounting instrument panel components. The carrier is attached to side pillars located at a juncture of passenger and engine compartments so as to form a cross beam. The instrument panel construction has its external appearance determined by adding facial instrument panel coverings to the instrument panel carrier after the instrument panel components are mounted on the instrument panel carrier. The structural instrument panel carrier may also be integrated with a front of dash (FOD) panel that may be composed of the same material and that provides a second cross beam.

Abstract: A cuspate lens is disclosed having a slope magnitude which decreases from a maximum at a central cusp to a minimum at the periphery. A radially symmetric version of the lens can focus light into a ring, or produce an annular beam. Also disclosed are a fiber optic coupler and an optical slip ring using the cuspated lenses or other refractive devices capable of producing an annular beam of light, such as axicons or eccentric lenses. Also disclosed is a lamp using a cuspate lens or a multi-faceted version of a cuspate lens.

Abstract: A cuspate lens is disclosed having a slope magnitude which decreases from a maximum at a central cusp to a minimum at the periphery. A radially symmetric version of the lens can focus light into a ring, or produce an annular beam. Also disclosed are a fiber optic coupler and an optical slip ring using the cuspated lenses.

Abstract: A cuspate lens is disclosed having a slope magnitude which decreases from a maximum at a central cusp to a minimum at the periphery. A radially symmetric version of the lens can focus light into a ring, or produce an annular beam. Also disclosed are a fiber optic coupler and an optical slip ring using the cuspated lenses or other refractive devices capable of producing an annular beam of light, such as axicons or eccentric lenses.