Abstract: Boric acid is mixed, preferably at 0.1 to 10 w. % in relation to the solid content, into a sprayable dispersion based on an acrylic acid ester copolymer and a colloidal chloroprene polymerisate. The spray is applied to at least one or both substrate surfaces, the substrate surfaces to be glued are laid against each other wet and pressed together with at least 0.1 N/cm2 for at least approximately 0.5 seconds. The sprayable dispersion is preferably used for gluing foams, after a short compression the initial adhesion is so high that further processing or transport can be begun immediately.

Abstract: Characters to be grown, growth factor data representing the growth degree of each character and background information for expressing background environment for each character are stored. According to a result of analysis of a sound characteristic of sound source data analyzed by an input data analyzing section 211, a background information processing section 213 or a character processing section 215 retrieves data for realizing a corresponding expression manner. An image managing section 220 produces CG images representing a character and background environment based on the data in question and allows them to be displayed on a screen, so that a game player can confirm musical taste of the game player by watching the images in the growth process of the character. As a result, there is provided a display control apparatus which can diversify an expression manner of images according to inputted sound source data and thus enhance attractiveness of a game.

Abstract: A composition for inhibiting oral bacteria, including a polyphenol derivative composition; and at least one composition selected from the group consisting of mogroside derivative composition, licorice extract and combinations thereof, wherein the composition is effective to inhibit growth of oral microbials.

Abstract: A conductor rail having a rail-like support section made of metallic material, in particular a support section which is I-shaped in cross-section, and which has at least one other component of another metal attached to it, has a light metal body acting as conductor section—in particular an extruded section of an aluminium alloy—mounted in at least one of the side channels of a ferrous support section, the component of higher strength material covering the outwards facing surface of the conductor section. This conductor section is fitted by mechanical locking into the side channel, the light metal body of the conductor section may reside in the side channel under compression.

Abstract: The technical field of the invention is making a burner capable of using one or more fuels, optionally simultaneously, together with particular features for the gas feed ducts. Such a burner comprises at least four substantially concentric ducts for feeding fuel and primary combustion air, including a duct for axial air and a duct for rotary air disposed outside any fuel outlet opening, and a central stabilizer placed at the outlet of a central primary air delivery duct opening out through orifices of said stabilizer, which stabilizer projects radially relative to any opening of a tube placed inside said central primary air duct and inside which a fuel pipe opens out. According to the invention, said burner has at least one additional gas feed opening out into said stabilizer and disposed around said opening having any diameter lying between the tube within which the fuel pipe opens out and the outer tube defining the central primary air delivery duct.

Abstract: A product dispenser including a body housing defining a product cavity for holding a product, a piston movably disposed within the product cavity and a ram assembly aligned with the piston, the ram assembly being adjustable between a storage position for engaging the piston at a storage height and a dispensing position for engaging the piston at a dispensing height, the dispensing height being larger than the storage height.

Abstract: A power-factor correction circuit of an electronic ballast for fluorescent lamps which includes an input full-wave rectification circuit for full-wave rectifying an AC input voltage from an AC input power source, a DC-link capacitor for supplying a DC-link voltage in response to an output voltage from the rectification circuit and a resonant inverter connected in parallel to the DC-link capacitor. The power-factor correction circuit comprises a charge pumping circuit disposed between the AC input power source and the rectification circuit, a valley-fill DC voltage supply circuit disposed between the rectification circuit and the DC-link capacitor, and a high-frequency full-wave rectification circuit disposed between the DC voltage supply circuit and the DC-link capacitor and connected to a secondary winding of a power transformer in the resonant inverter.

Abstract: A process for marking compact discs with identfication including attaching a printed we to compact discs supported on a conveyor and then cutting the compact discs from the web along the edges of the compact discs.

Abstract: The present invention relates to a flow regulation device for mitigating over travel of a piston in a fluid operated tool. The flow regulation device includes a flow channel through which flows an operating fluid to be supplied to operate the piston within the tool and a movable flow restrictor within the flow channel. The flow restrictor has an internal fluid passageway for regulating the flow rate of the operating fluid being supplied to the tool to operate the piston. The flow restrictor also has a frustoconical portion which mates or seats against a portion of the flow channel as fluid is being supplied to operate the piston. A spring is provided to insure that the frustoconical portion seats against the mating portion of the flow channel. When the piston is retracted and operating fluid is being returned to a supply, the force applied by the spring is overcome and the flow restrictor is moved so that the frustoconical portion is unseated from the mating portion.

Abstract: A barrier layer for a silicon containing substrate which inhibits the formation of gaseous species of silicon when exposed to a high temperature aqueous environment comprises a yttrium silicate.

Abstract: Substances such as chemical substances and biological substances including animal, vegetable and microbial cells are encapsulated using a process and an apparatus wherein a coil through which alternating current flows causes a magnet to vibrate creating vibrations such as in the range of between 300 to 4000 Hz that are transmitted to an encapsulating fluid containing the substance to form small substantially spherical particles containing the substance. The apparatus includes a pulsation chamber containing a movable wall for receiving the encapsulating fluid containing the substance to be encapsulated. A nozzle is spaced downstream from the pulsation chamber for receiving the encapsulating fluid from the pulsation chamber. A permanent magnet is mounted on the movable wall, and a coil is spaced from the permanent magnet by an air gap and is located proximate to the permanent magnet.

Abstract: A lighted magnetic retrieval tool includes a magnet member having a pickup surface and an opening in the pickup surface; and a light member for directing light through the opening whereby light can be directed at objects to be retrieved with the pickup surface.

Abstract: A device for applying a liquid, paste or gel product to the skin, with a reservoir for the product, an abutment connected by at least one feed channel to the reservoir, and an applicator element that is provided with a plurality of passages for the product and whose outside surface forms an applicator surface. The applicator element is held flexibly and/or movably with respect to the abutment so that it can assume at least one working position in which it, together with the abutment, borders a space to accommodate a predetermined quantity of the product, and where the space is reduced in size under deformation of the applicator element and/or movement of the applicator element with respect to the abutment.

Abstract: A valve arrangement for controlling gas exchange in a piston-type internal-combustion engine consisting of an arrangement of valves through which it is possible to optimize the filling of the combustion chamber of the cylinder with the fuel mixture as well as exhaust of the residual gases of combustion.

Abstract: Described is an apparatus for the production of transversely ribbed tubes, having mold jaw halves which bear against each other along a common mold section and form a mold passage. Each mold jaw half has a cooling passage which is produced directly during the operation of casting the respective mold jaw half, for example by means of a so-called false casting core. The cooling passage extends in the corresponding mold jaw half from a first surface to a second surface so that said core can be easily removed from the casting of the mold jaw half. At the one surface, the cooling passage has a cooling agent feed means and, at a spacing therefrom, a cooling agent discharge means. The second surface which is at a distance therefrom is sealed off by means of a guide and slide element which is fixed to the corresponding mold jaw half.

Abstract: A process for die-casting aluminum and aluminum alloys is such that the molten metal is introduced into a filling chamber and injected from the filling chamber into a mold cavity by a piston. The mold cavity is evacuated in advance, after which it is flooded with oxygen. After flooding with oxygen and before injecting the molten metal into it, the mold cavity is again evacuated. Finally, the molten metal is injected into the hollow mold cavity. The process enables die-cast parts to be produced with low tendency to forming pores and blisters.

Abstract: Disclosed is a multi-dimensional selectivity estimation method using compressed histogram information which the database query optimizer in a database management system uses to find the most efficient execution plan among all possible plans. The method includes the several steps to generate a large number of small-sized multi-dimensional histogram buckets, sampling DCT coefficients which have high values with high probability, compressing information from the multi-dimensional histogram buckets using a multi-dimensional discrete cosine transform(DCT) and storing compressed information, and estimating the query selectivity by using compressed and stored histogram information as the statistics.

Abstract: A substrate structure for surface mount devices, including a plurality of substrate layers including at least a base layer and an outer layer; the base layer having a contact surface and a first array of conductive elements on the contact surface; the outer layer having a contact surface, a second array of conductive elements on the contact surface, and at least one access passing through the outer layer and the outer layer being mounted to the base layer with the access positioned over the first array, wherein the first array and the second array define in combination a device mounting site.

Abstract: An aluminium casting alloy contains: 2.0 to 3.5 w. % magnesium 0.15 to 0.35 w. % silicon 0.20 to 1.2  w. % manganese max. 0.40 w. % iron max. 0.10 w. % copper max. 0.05 w. % chromium max. 0.10 w. % zinc  max. 0.003 w. % beryllium max. 0.20 w. % titanium max. 0.60 w. % cobalt max. 0.80 w. % cerium and aluminium as the remainder with further impurities individually max. 0.02 w. %, total max. 0.2 w. %. The aluminium alloy is particularly suitable for diecasting, thixocasting and thixoforging. A particular application is diecasting for components with high requirements for mechanical properties, as these are present even in the cast state and thus no further heat treatment is required.

Abstract: A bridge for walking on is made from surfaces and from a handrail assigned to the surfaces. The handrail includes hollow section segments which have at least one longitudinal groove for connecting to struts, walls or the like.