Abstract: A carousel and first and second members have common axes in a first direction. The carousel, preferably cylindrical, has a ring-shaped configuration defined by inner and outer diameters. The first member has an outer diameter preferably contiguous to the carousel inner diameter. The second member has an inner diameter preferably contiguous to the carousel outer diameter. The carousel is divided into compartments by vanes. The carousel rotates at a substantially constant speed past radiation directed by an accelerator in the first direction. When a fault occurs in the system operation, (1) the carousel and radiation stop and (2) the carousel reverses in direction. When the fault is resolved, the carousel moves in the forward direction at the substantially constant speed and the radiation resumes at the position where the article was being irradiated at the time that the fault occurred.

Abstract: Electrically conductive, thermoset molding compositions are disclosed which comprise an unsaturated thermosetting resin, an olefinically unsaturated monomer which is copolymerizable with the thermosetting resin, a thermoplastic additive and carbon black. The carbon black is incorporated in a conductive additive which comprises the thermoplastic additive, the carbon black and, preferably, a lubricant. The electrical resistance of articles molded from the disclosed molding compositions is typically less than about 108 ohms/cm2.

Abstract: A toy animal has an interior, an intermediate layer and an exterior layer of wax and a hardener within the wax. The method of fabricating the toy animal comprises the steps of melting a wax, adding a hardener to the melted wax, dipping an interior object into the wax mixture and cooling the coated object.

Abstract: An analyte pre-concentrator for gas chromatography is disclosed generally comprising a tube having a restricted outlet and packed with an adsorbent, wherein the tube serves as the liner of a chromatographic injector, as an adsorbent trap coupled to a chromatographic column, and/or as an adsorbent trap coupled to a headspace sampler. Preferably, a heating device allows the tube to be heated. In a preferred embodiment, the analyte pre-concentrator further comprises a column isolating accessory so that a chromatographic column can be temporarily isolated from substances flowing through the tube.

Abstract: A method, system, and computer programs for improving the image quality of one or more bi-directionally predicted intermediate frames in a video image compression system, where each frame comprises a plurality of pixels. In one aspect, the invention includes determining the value of each pixel of each bi-directionally predicted intermediate frame as a weighted proportion of corresponding pixel values in non-bidirectionally predicted frames bracketing the sequence of bi-directionally predicted intermediate frames. In one embodiment, the weighted proportion is a function of the distance between the bracketing non-bidirectionally predicted frames. In another embodiment, the weighted proportion is a blended function of the distance between the bracketing non-bidirectionally predicted frames and an equal average of the bracketing non-bidirectionally predicted frames.

Abstract: A method includes measuring a first overlay error between a first process layer and a second process layer using a first overlay target formed on the second process layer. A second overlay error between the first process layer and a third process layer is measured using a second overlay target formed on the third process layer. At least one parameter of an operating recipe for performing a photolithography process on the first process layer is determined based on the first and second overlay error measurements. A system includes a metrology tool and a controller. The metrology tool is configured to measure a first overlay error between a first process layer and a second process layer using a first overlay target formed on the second process layer and measure a second overlay error between the first process layer and a third process layer using a second overlay target formed on the third process layer.

Abstract: The present invention relates to industrial high relative viscosity (RV) filaments, such as, for use in papermaking machine felts and other staple fiber applications. The invention is further directed to apparatus and processes for solid phase polymerization (SPP) of polyamide flake suitable for use, such as, in remelting and then spinning the industrial high RV filaments. The invention is also directed to processes for melt phase polymerization (MPP) of molten polymer for making the filaments.

Abstract: A method and device for improving the efficiency of a postage meter by using a sensing to detect the edges of an incoming envelope in order to initiate a multi-speed profile for transporting the envelope with different speeds through the postage meter. With the multi-speed profile, the postage meter is allowed to have sufficient time to process mail related data and provide mail related data to a print head before the envelope reaches a print zone where the print head starts printing an indicia on the envelope.

Abstract: A code-division-multiple-access (CDMA) system employing spread-spectrum modulation. The CDMA system has a base station (BS), and a plurality of subscriber units. The signals transmitted between the base station and subscriber unit use spread-spectrum modulation. The improvement method for adaptive forward power control (APC) from a base station (BS) to a subscriber unit (SU), comprises the steps of sending from the base station, using spread-spectrum modulation, a BS-spreading code on a forward channel. The subscriber unit despreads the BS-spreading code on the forward channel as a despread signal, determines a first power level Pd which includes power of the despread signal plus noise and a second power level PN, which includes despread-noise power.

Abstract: A first printed circuit board is built including one or more openings configured to correspond to heat-generating devices attached to a second printed circuit board. The first and second printed circuit boards are aligned with each other and a heat sink, such that the heat sink is thermally coupled with heat-generating electronic devices on both the first and second printed circuit boards. Heat-generating devices are thermally coupled with a thermal pad on one or more of the printed circuit boards. The thermal pad is then thermally coupled with the heat sink. Optionally, the first and second printed circuit boards may be electrically coupled with each other through an electrical connector.

Abstract: A cable terminator and method for making the same is provided. The cable terminator includes a printed circuit board with termination circuitry. The cable terminator further includes a ribbon cable with a first end and a second end. The first end is electrically connected to the printed circuit board to enable termination at the first end. An encapsulating mold is provided which encloses the printed circuit board and the first end of the ribbon cable. A method for making the cable terminating circuit board includes connecting the first end of the ribbon cable to the printed circuit board and inserting the printed circuit board and connected first end of the ribbon cable into a mold. The method further includes injecting an encapsulating material into the mold.

Abstract: An at least in part frusto-conical threaded interbody spinal fusion implant having an expandable height.

Abstract: Compositions comprising hydrogenated block copolymers can be successfully used in a variety of applications including films, profiles, sheets, pultruded articles, fibers, coated articles, injection molded articles and blow or rotational molded articles.

Abstract: A clip apparatus comprising a pair of opposing clip members, an attachment assembly and a biasing member. Each clip member includes an outer surface and an inner surface, a proximal end and a distal end, and side edges extending substantially from the proximal end to the distal end. The attachment assembly is capable of attaching the pair of opposing clip members between the proximal and distal ends thereof, to facilitate pivoting thereabout. The biasing member comprises a central region, a pair of opposing leg regions extending away from the central region, and an attachment assembly capable of pivotably attaching the opposing end regions to opposing clip members substantially about the proximal end thereof. Upon assembly of the clip apparatus, the biasing member substantially biases against the proximal ends of the respective clip members, to, in turn, force the distal ends of the respective clip members into abutment.

Abstract: A method of organizing information in which the search activity of previous users is monitored and such activity is used to organize articles for future users. Personal data about future users can be used to provide different article rankings depending on the search activity and personal data of the previous users. The personal data is used in the development of an index, the index including entries for specific categories of personal data. The similarity or difference in the prior results for a query term determine if separate index entries are needed for the categories and terms being considered.

Abstract: Beamsplitters are frequently used in projectors based on reflective liquid crystal displays for separating input and output light, and more recently for color management systems. Retarder stack filters are used in such systems to orthogonally polarize primary colors, converting polarizing beamsplitters to color splitters and combiners. Geometric polarization rotations induced by beamsplitters at moderate f-numbers have the effect of significantly degrading performance. Because retarder stacks in general rely on a specific input polarization to perform properly, such skew rays are responsible for color cross-talk. Retarder stacks designed according to the present invention are sensitive to the symmetries that exit between input and output polarizer configurations. These stacks provide the polarization transformations that will compensate for skew rays, such that normal incidence performance is maintained for all incident light.

Abstract: A carburetor including a main body and a throttle valve received in a mixing passage through the main body. The throttle valve is movable to adjust the quantity of a fuel and air mixture supplied to an engine. A carrier member on the main body has a threaded bore in which a shank of an idle speed adjustment screw is received to adjust and control the idle position of the throttle valve. The idle speed adjustment screw is formed of a polymeric material such that the shank is deformed by engagement with the threaded bore to reliably retain the idle speed adjustment screw in its adjusted position in the threaded bore.