Abstract: A method and system for molding thermoplastic sandwich material to form a deep-drawn article utilizing a unique clamping technique and mechanism are described. The method includes the steps of positioning a blank of thermoplastic sandwich material having a cellular core over a female die having an article-defining cavity defined by inner surfaces of the female die. Then, an inner portion of the blank is forced into the female die along a substantially vertical axis and against the inner surfaces of the female die to obtain deep-drawn material. During the step of forcing at least one outer portion of the blank immediately adjacent the female die is clamped to guide the at least one outer portion of the blank to travel into the article-defining cavity at an acute angle with respect to the vertical axis. Thickness of at least one side wall of the deep-drawn material is substantially the same as thickness of the blank of thermoplastic sandwich material.

Abstract: A companion roller for mounting on a driven compaction vehicle is equipped with both destructive and tractive, highly wear resistant cleat assemblies. The later includes readily removable wear caps with bulbous corner portions and broad wear faces. Anti twist projections and complementary recesses at the interface of the wear caps and support bases reduce relative movement between the parts under severe working forces.

Abstract: The present invention is directed to a method for reactivating a deactivated carbonylation catalyst composition previously used in a carbonylation reaction involving an aromatic hydroxy compound, carbon monoxide and oxygen, so that the re-activated catalyst composition is effective at carbonylating an aromatic hydroxy compound in a subsequent oxidative carbonylation reaction.

Abstract: A technique for resynchronizing a memory system. More specifically, a technique for resynchronizing a plurality of memory segments in a redundant memory system after a hot-plug event. After a memory cartridge is hot-plugged into a system, the memory cartridge is synchronized with the operational memory cartridges such that the memory system can operate in lock step. A refresh counter in each memory cartridge is disabled to generate a first refresh request to the corresponding memory segments in the memory cartridge. After waiting a period of time to insure that regardless of what state each memory cartridge is in when the first refresh request is initiated all cycles have been completely executed, each refresh counter is re-enabled, thereby generating a second refresh request. The generation of the second refresh request to each of the memory segments provides synchronous operation of each of the memory cartridges.

Abstract: A control strategy for mitigation of the effect of increased engine back-pressure on fuel injectors (22) when an engine retarder is activated to slow the engine (10) of a motor vehicle. The strategy attenuates injection control pressure ICP of hydraulic fluid for the fuel injectors to a defined dwell pressure ICP_VRE_DWL, and once that dwell pressure has been attained, keeps the injection control pressure from exceeding it for the length of a dwell time ICP_DWL_TM. Upon elapse of the dwell time, the injection control pressure gradually increases above the dwell pressure using a pressure versus time map (54). When engine operating conditions call for greater injection control pressure while the retarder is activated, the strategy provides for greater injection control pressure using a pressure versus speed map (42).

Abstract: The present invention relates to: a method of preparing a capstock layer that includes a comb copolymer; a method of preparing a multi-layered polymeric composite, one layer of which is a capstock layer; and a capstock layer and a multi-layered composite formed, respectively, thereby.

Abstract: A method for depositing an OLED emissive layer, includes: providing an OLED substrate having at least one discernible feature; providing a beam of light which is transversely and angularly movable; providing an unpattemed donor element including emissive material and having an energy absorbing layer, arranged so that when the donor element is properly positioned relative to the OLED substrate, the beam of light can be absorbed by the energy-absorbing layer to heat the emissive material and cause its transfer; detecting the location of the discernible feature on the OLED substrate relative to the position of the beam to determine the position and orientation of the OLED substrate relative to the beam; angularly moving the beam and then moving the beam in a raster fashion, in accordance with the detected position and orientation of the OLED substrate, and changing the timing of actuation of the light beam as it is moved to different transverse positions.

Abstract: The present invention is directed to a self-foaming shaving composition in the form of a lotion. The shaving composition comprises water, a water dispersible surface active agent capable of forming a lather, a volatile self-foaming agent, and a water soluble thickening agent wherein the composition is in the form of a self-foaming lotion having an elastic modulus (G′) of about 100 to about 1000 Pascals, preferably about 200 to about 900 Pa, most preferably about 400 to about 800 Pa (measured with a rheometer at frequency 1 Hz, oscillatory stress range 0.01-1.0 Pa, temperature 5° C., Gap 1000 &mgr;m). The present invention is also directed to an improved shaving method in which a shaving composition of the present invention is applied to an area of skin, then said area is shaved, preferably with a wet razor.

Abstract: A torsion unit (14) for use with a conveyor belt scraper (12) which includes a tubular component (36), an extension member (38) which is located at least partly inside the tubular component (36), at least one resiliently deformable torsion element inside the tubular component which acts between opposed surfaces of the tubular component and the extension member, and a flange on the tubular component.

Abstract: An unirradiated nuclear fuel assembly transport canister that includes a clamshell type fuel assembly inner liner that has interior dimensions that closely conform to the outer envelope of the fuel assembly to be transported and exterior dimensions that conform to a generic overpack tubular container. The liner is inserted into the overpack tubular container which is in turn supported by a shock absorbing suspension system within a birdcage frame.

Abstract: The invention discloses an arc extinguishing aid with an externally powered magnetic blowout coil 3 for switching low currents in which the current direction in the externally powered magnetic blowout coil 3 is switched based on the detection of the current direction in the primary circuit of a DC power switch.

Abstract: A communications infrastructure is provided with a service system that facilitates the setting up of data transfer operations between end systems connected to the infrastructure. When a first end system wishes to initiate a data transfer operation, it contacts the service system and establishes a transfer-operation characteristic for the proposed data transfer operation that is known both to itself and the service system. The first end system then contacts the target end system with which it wishes to effect a data transfer operation and passes it the aforesaid transfer-operation characteristic. The target end system uses the received transfer-operation characteristic to check with the service system that the proposed data transfer from the first end system is known and acceptable to the service system; only if this check is passed does the target end system proceed with the data transfer operation proposed by the first end system.

Abstract: A wire cage operable between an expanded position and a folded position includes a top wall and a bottom wall, a first sidewall, a second sidewall, a front wall and a rear wall attach to the bottom and top walls. The front and rear walls contain rounded sides. The cage includes an entrance door. A pass through door is mounted on the entrance door. In order to open the pass through door, the entrance door must be closed and locked. The cage top wall optionally contains a top wall door hinged on the edge of the top wall so that the user can easily access the cage from the top wall. The top door can be rotated so that it rests flush with the cage sidewall. A pan is inserted over the bottom surface.

Abstract: A panel glass wherein a surface treating film is formed on a substrate glass so that the surface treating film has a transmittance distribution reverse to the transmittance distribution of the substrate glass, thus providing a uniform-brightness image with a flattened panel glass.

Abstract: A rack mount panel fastener system which allows thread size to be changed quickly and without tools. A thumbscrew is held in position in a ferrule attached to a server front panel by a removable retainer. The thumbscrew has a knurled head on one end, a threaded section on the end of its shaft and a reduced diameter section intermediate the threaded end and the head. The ferrule has an inner flange through which the retainer may not pass. The retainer is threaded onto and past the threaded section of the shaft to hold the thumbscrew in the ferrule. Thread size may be changed by manually removing the retainer without tools and replacing the thumbscrew and retainer with a new thumbscrew and new retainer having the desired thread size.

Abstract: A method of automatically focusing an object image to be captured, comprising storing temporarily a series of images transmitted through a primary lens system, said primary lens system having a stationary lens member and at least one moving lens member; determining a best focused image in said series of temporarily stored images; and moving said at least one moving lens to a determined focused position.

Abstract: A code amount of each block of primary-coded bit streams and a degree of complexity of image using quantization coefficients, i.e., a degree of difficulty in coding are calculated. Then, recoding is performed by setting a target code amount every block based on the degree of difficulty in coding, and thus secondary-coded bit streams with uniform picture quality can be generated while suppressing the influence of code amount control of the primary-coded bit streams.

Abstract: A digital x-ray imaging system employs a pixelated flat panel digital x-ray detector separated by a space from a source of x-rays which is selectively switchable between first and second, different x-ray energy levels, the space accommodating a body to be subjected to x-ray irradiation and imaging. A computer controls the x-ray source to irradiate the body with the first and second energy level x-rays and produce corresponding first and second x-ray images respectively of the first and second energy levels on the detector, the computer processing the respective digital signal outputs of the detector for the first and second digital images respectively of the first and second energy levels for each pixel, in individual succession for all pixels, and selectively produces and displays a soft tissue image or a bone/calcification image.

Abstract: A method and apparatus for externally modifying the operation of a closed loop electronic fuel injection control system that is normally used with a standard oxygen sensor, which method and apparatus includes replacing the standard oxygen sensor with a wide band oxygen sensor. The signal from the wide band oxygen sensor is processed in a first signal-conditioning module and coupled to the input of the electronic fuel injection control system. The first signal-conditioning module simulates the appearance of a standard oxygen sensor to the electronic fuel injection control system. In a second embodiment, a method and apparatus for externally modifying the operation of a closed loop electronic fuel injection control system that is normally used with a wide band oxygen sensor, includes intercepting the signal from the wide band oxygen sensor in a second signal-conditioning module.

Abstract: Disclosed are oral care compositions and methods for overall cleaning, whitening and preventing, reducing or removing surface deposited stains on natural teeth and dental prosthesis, the compositions comprising in an orally acceptable carrier at least 0.1% by weight of a water-soluble or water-dispersible copolymer prepared by copolymerizing one or a mixture of vinyl pyrrolidone (VP) monomers with one or a mixture of C1-C19 alkyl carboxylic acid (AC) C2-C12 alkenyl ester monomers. Preferably, the compositions further comprise one or a mixture of other oral care agents selected from a water soluble alkali metal or ammonium tripolyphosphate in an amount at least about 0.5% by weight of the composition, an abrasive, preferably a precipitated silica abrasive, in an amount at least about 6% by weight of the composition and a bleaching agent in an amount at least about 0.1% by weight of the composition.