Abstract: A pulsation damper which is used for damping pressure variations in an oscillating positive-displacement pump connected thereto is provided. The pulsation damper includes an inlet connection element, an outlet connection element and a line connecting the elements whereby these three components are connected to at least two damper chambers inside the pulsation damper, the damper chambers being connected in series inside the damper housing. One section of the line connected to the inlet connection element includes a connection channel to a first damper chamber and is joined to a second damper chamber via an inlet throttle element. The second damping chamber is connected to the outlet connection element via an outlet throttle. Damper elements made of an elastic material are disposed within the damper chambers.

Abstract: There is disclosed a method of lining a drilled bore (10) and bore-lining tubing (12).

Abstract: An adjustable water pipe includes a connecting block, a conduit, a securing sleeve, and a metal wire. The conduit is flexible, and is firmly joined to the connecting block at a first end. The connecting block has a through hole and an outlet communicating with an inner space of the conduit. The securing sleeve is provided to press the first end of the conduit tightly against the block, preventing water from leaking through the joint. The metal wire has plasticity so that it can be bent into various shapes. The metal wire is placed along the inner space of the external conduit, and is firmly inserted into one end of the through hole of the connecting block, helping the conduit stay bent in conveying water after adjustment of position.

Abstract: A spoolable composite tube capable of being spooled onto a reel for storage and for use in oil field applications. The spoolable tube exhibits unique anistropic characteristics that provide improved burst and collapse pressures, increased tensile strength, compression strength, and load carrying capacity, while still remaining sufficiently bendable to be spooled onto a reel in an open bore configuration. The spoolable composite tube can include an inner liner, an interface layer, fiber composite layers, a pressure barrier layer, and an outer protective layer. The fiber composite layers can have a unique triaxial braid structure.

Abstract: The object of the invention is to optimize the electromotive driving and braking moments or torques required in the starting and braking phase of the weaving and shedding machine while reducing the mechanical loading or stressing of machine elements of the shedding and weaving machine and while preventing starting marks in the woven fabric, and on the basis thereof, to achieve so-called soft starts and soft stops, in particular, of the shedding machine. The object is achieved according to the invention in that, in a weaving machine equipped with an electromotive main drive and in a shedding machine equipped with an electromotive auxiliary drive, the shedding machine is started at a time point (t1) that lies before the starting time point of the weaving machine, and in that, upon a triggered interruption of the weaving process, the shedding machine comes to the standstill at a time point (t5) that lies after the standstill time point (t4) of the weaving machine.

Abstract: A woven article of furniture in the nature a floor covering is formed from a weave of woven polymer yarns which include twisted yarns for the weft and/or warp yarns. The floor covering is heat set to provide dimensional stability during the intended use of the floor covering.

Abstract: A preferred embodiment stackable product packaging includes a first bottle having a base portion and a bottom portion forming a housing. The housing forms a cavity, and the bottom portion forms an opening allowing access to the cavity. The housing and the cavity are configured and arranged to receive and house an upper portion of a second bottle.

Abstract: The invention provides methods, systems and apparatus for the metered transport of fine powders into receptacles. According to one exemplary method, the fine powder is first fluidized. At least a portion of the fluidized fine powder is then captured. The captured fine powder is then transferred to a receptacle, with the transferred powder being sufficiently uncompacted so that it may be dispersed upon removal from the receptacle.

Abstract: The present invention generally an apparatus and a method for filling tanks with acetylene gas. The invention includes filling a first tank to a first level, thereafter filling a second tank while continuing to fill the first tank. The invention further includes restricting the flow of gas to the second tank while continuing to fill the first tank. The invention also includes a first and a second transportable source of compressed acetylene.

Abstract: A method of dispensing a liquid material from a source container which includes a blend of fluids of a first composition that normally fractionate upon boiling. A material of a second composition (different than that of the first composition) and capable of maintaining the first composition of the material remaining in the source container is added to the source container during the transfer of liquid from the source container. This addition of a material of a second composition to the supply container during the transfer can minimize and/or even eliminate fractionation of the liquid in the source tank.

Abstract: A cooking oil disposal container with disposable oil cylinder or alternative disposable cartridge. This system includes a container with a funnel shaped lid and a ball funnel cover. The oil disposal system has a cylinder bad with a cylinder rest attached to one end to prevent the cylinder bag from falling into the container. As an alternative, the disposable cartridge is a thermal cardboard cartridge that can be used in place of the cylinder bag. This is a matter of preference. Both the oil cylinder bag and alternative disposable cartridge are heat resistant and can withstand temperatures of up to 400 degrees Fahrenheit.

Abstract: An overflow prevention system and method for storage tanks includes a flow disturber situated in the tank fill tube, a fluid level sensor for sensing fluid level in the tank, and an actuator that causes the flow disturber to move toward the fill tube inlet in response to rising fluid level sensed by the fluid level sensor. The flow disturber is arranged to travel between a first position in which it does not cause turbulent flow in the fill tube and a second position in which it causes turbulent flow. The actuator is responsive to the fluid level sensor to move the flow disturber to the second position when a predetermined fluid level is reached. The transition to turbulent flow triggers the automatic shut-off feature of the dispensing nozzle to prevent the tank from being filled beyond the predetermined level.

Abstract: A corner chisel device for removing unchiseled corners of a door hardware receiving area on a door is provided. The corner chisel device comprises a handle and a mounting base secured to the handle. A first chisel assembly is secured to the mounting base. A second chisel assembly secured to the mounting base wherein the first chisel assembly and the second chisel assembly are selectively and separably operable to remove the corners of the receiving area.

Abstract: A method using of a magnetic field to affect residual stress relief or phase transformations in a metallic material is disclosed. In a first aspect of the method, residual stress relief of a material is achieved at ambient temperatures by placing the material in a magnetic field. In a second aspect of the method, retained austenite stabilization is reversed in a ferrous alloy by applying a magnetic field to the alloy at ambient temperatures.

Abstract: In this invention, enhancement of the coercive force of the Fe—B—R based magnetic anisotropic sintered magnets was studied by increasing a content of B and, in addition, containing into material a small amount of such as Al, Si, Cu, Cr, Ni, and Mn effective of enhancing the coercive force and excluding from the material harmful impurities such as P, S, and Sb. This material was powdered by usual melting, casting, crushing, or direct reduction method. This powder was subjected to orientation in a magnetic field, compacted, sintered and subjected to heat treatment. Thus the Fe—B—R based sintered permanent magnets were obtained that have the maximum energy product more than 20 MGOe and the coercive force more than 15 kOe.

Abstract: A high-strength steel pipe excellent in weldability on site and a method for producing the steel pipe by improving the reliability of the low temperature toughness of a steel are provided. For example, the steel pipe includes elements to enhance hardenability for furthering high-strengthening and also improving toughness at a weld heat affected zone subjected to double or more layer welding. In the method, the steel is made to consist of a structure composed of bainite and/or martensite by containing prescribed amounts of C, Si, Mn, P, S, Ni, Mo, Nb, Ti, Al and N, and, as occasion demands, one or more of B, V, Cu, Cr, Ca, REM, and Mg, and regulating C, Si, Mn, Cr, Ni, Cu, V and Mo. Such elements enhancing hardenability, by a specific relational expression. The diameter of prior austenite grains may be regulated in a prescribed range.

Abstract: Provided are a composite material excellent in plastic workability, a method of producing the composite material, a heat-radiating board of a semiconductor equipment, and a semiconductor equipment to which this heat-radiating board is applied.

Abstract: The method manufactures high-purity ferromagnetic sputter targets by cryogenic working the sputter target blank at a temperature below at least −50° C. to impart at least about 5 percent strain into the sputter target blank to increase PTF uniformity of the target blank. The sputter target blank is a nonferrous metal selected from the group consisting of cobalt and nickel; and the nonferrous metal has a purity of at least about 99.99 weight percent. Finally, fabricating the sputter target blank forms a sputter target having an improved PTF uniformity arising from the cryogenic working.

Abstract: The present invention provides a high tensile strength hot-rolled steel sheet having superior strain aging hardenability, which has high formability and stable quality characteristics, and in which satisfactory strength is obtained when the steel sheet is formed into automotive components, thus enabling the reduction in weight of automobile bodies. Specifically, a method for producing a high tensile strength hot-rolled steel sheet having superior strain aging hardenability with a BH of 80 MPa or more, a &Dgr;TS of 40 MPa or more, and a tensile strength of 440 MPa or more includes the steps of heating a steel slab to 1,000° C. or more, the steel slab containing, in percent by mass, 0.15% or less of C, 2.0% or less of Si, 3.0% or less of Mn,. 0.08% or less of P, 0.02% or less of S, 0.02% or less of Al, 0.0050% to 0.0250% of N, and optionally 0.1% or less in total of at least one of more than 0.02% to 0.1% of Nb and more than 0.02% to 0.1% of V, the ratio N (mass %)/Al (mass %) being 0.

Abstract: A method for improving tyre grip on snowy and/or icy roads includes forming a tread band with a base elastomeric material comprising at least 70 wt % of a polymer mixture including between 20 wt % and 60 wt % of at least one styrene/1,3-butadiene copolymer and between 40 wt % and 80 wt % of at least one 1,3-butadiene homopolymer. The at least one styrene/1,3-butadiene copolymer comprises styrene units and vinyl units. The at least one 1,3-butadiene homopolymer comprises vinyl units. The glass transition temperature of the at least one styrene/1,3-butadiene copolymer is at least 30° C. higher than that of the at least one 1,3-butadiene homopolymer. A mixture of the at least one styrene/1,3-butadiene copolymer with the at least one 1,3-butadiene homopolymer shows a single glass transition peak having a maximum value corresponding to a temperature greater than or equal to −70° C. and less than or equal to −45° C.

Abstract: Rolling assembly E comprising a tire 1 with at least two beads 11, a substantially cylindrical rim J, a collar 2 made of a polymeric material with two axial edges each reinforced by at least one ring, and between the said edges, a central portion reinforced by at least one armature of reinforcement elements such that the said portion is sufficiently flexible to allow the radial displacement of a blocking element which acts in concert with the complementary element of the same name of the rim J of axial width W, in which the reinforcement of each edge of the collar 2 is a collar hook 21 with a seat 210 and a flange 211, the said hooks 21, seats 210 and flanges 211 being similar to the rim hooks, seats and flanges with radial and axial dimensions in accordance with the standards in force, the width W of the rim being smaller than the axial distance L separating the axially inside ends of the seats 210 of the collar 2.

Abstract: A pneumatic tire having a runflat capability provided with a crescent shaped reinforcing rubber layer at the side part thereof, wherein an inner layer is composed of a thermoplastic elastomer composition containing (A) at least one thermoplastic resin having an air permeation coefficient of 100×10−12 cc·cm/cm2·sec·cmHg or less and a Young's modulus of more than 500 MPa and (B) at least one elastomer ingredient having an air permeation coefficient of 50×10−12 cc·cm/cm2·sec·cmHg or more and a Young's modulus of 500 MPa or less in amounts of at least 30% by weight based upon the total polymer ingredients and having an air permeation coefficient of 100×10−12 cc·cm/cm2·sec·cmHg or less.

Abstract: A fastener element including a barrel portion, a first radial flange portion integral and coaxially aligned with the barrel portion and a second radial flange portion having a diameter greater than the first radial flange portion coaxially aligned with the first radial flange portion including an annular face having circumferentially spaced radial ribs and a method of installing the fastener element which includes forming an opening in a panel which receives the barrel and first radial flange portions, wherein the panel is deformed radially inwardly against the first radial flange portion and the first radial flange portion is preferably deformed radially outwardly forming a secure fastener and panel assembly.

Abstract: A system for sealing sheets of plastic film together, comprising an apparatus having a first jaw, a second jaw, a sealing wire and a temperature sensor device. The first jaw and the second jaw are displaceable with respect to one another to a closed position, wherein the first jaw and the second jaw are opposed to one another with the sealing wire therebetween, such that sheets of plastic film positioned between the first and the second jaw in the closed position are sealed together by the sealing wire when heated during a sealing cycle. The temperature sensor device is positioned to measure a temperature of the sealing wire during the sealing cycle. A power supply is connected to the sealing wire to supply an electric current thereto for heating the sealing wire.

Abstract: A method of protecting a surface of an object includes the steps of first providing an object having a surface to be protected. The device used to carry out the method has a substrate with a first side and a second side. An array of elements are disposed on the first side of the substrate. The device is adhered to the surface to be protected by adhesive on the second side of the substrate. The surface to be protected is now covered with an array of protective elements that resiliently deflect a body part, such as a finger, that impacts into the free ends of the elements. The protective elements create discomfort in the body part thereby deterring a person from allowing future impact by the body part into the free ends of the elements and the surface to be protected thereby.

Abstract: A device (10) for welding thin-walled work pieces (52) such as e.g. food containers of foil, fibrous web or foil-fibrous web composites using ultrasound has at least two components, i.e. a sonotrode (12) and a counter tool (14) for the sonotrode (12). One component (12) has a working region (16) which faces a working region (18) of the other component (14). The working region (18) of one component (14) comprises at least one projection (41) and the working region (16) of the other component (12) comprises at least one recess (46) into which the projection (41) can engage during the welding process. In this manner the work piece is securely held without slippage.

Abstract: There is disclosed a method of embedding an optical fiber in the miltilayer printed circuit board without causing chemical or thermal damage to the optical fiber, in which a groove is formed on a substrate consisting of a dielectric substrate layer having a conductive layer formed on one side thereof, for example by a router bit process, the optical fiber is embedded in the groove using an adhesive liquid to give a optical substrate, and then at least one printed circuit board is laminated on and under the single optical substrate or the layered structure of two or more of the optical substrate.

Abstract: An application apparatus 10 is provided with an object supporting section 16 including a support surface 14 for supporting an object 12 while allowing a free rolling of the object; a tape carrying section 22 for rotatably carrying, in a roll form, a double-coated pressure sensitive adhesive tape 20 with a release paper 18 attached to one side of the tape; a tape laying section 24 for holding the double-coated pressure sensitive adhesive tape 20 with the release paper, fed in a strip form from the tape carrying section 22, in a condition where the tape is laid on the support surface 14 of the object supporting section 16 with an adhesive surface 20a of the tape to which the release paper 18 is not attached facing outward; and a tape cutting section 26 provided between the object supporting section 16 and the tape carrying section 22 for acting on the double-coated pressure sensitive adhesive tape 20 with the release paper, held on the support surface 14 by the tape laying section 24, so as to cut only the doub

Abstract: Method and apparatus for thermal transfer overcoat technology. Throughput conditions are anticipated. Multi-stage preheating of the fuser is performed such that active heating during thermal transfer overcoat is eliminated. Thermal waves create an accumulated fuser heat that is a sufficient energy to maintain a substantially constant fuser temperature needed for one whole thermal transfer overcoat cycle.

Abstract: The invention relates to a method for the connection of components, in particular micro-structured plastic components, whereby the adhesive is first applied to a support film, allowed to harden thereon and subsequently transferred to the micro-structured component The components are finally brought together. Said method avoids the ingress of adhesive into the channel system on applying the adhesive layer to the microstructured component.

Abstract: Automotive trim strips (32) are made by extruding a thermoplastic material onto a foil carrier (24). The foil carrier (24) has a receiving surface having a low strength adhesive for releasably receiving the thermoplastic material (22). The thermoplastic material is end formed to contour ends of the thermoplastic material such that an automotive trim strip (32) is formed having a predetermined final length. The automotive trim strips (32) are then cooled. The foil carrier (24) is removed presenting a substantially flat surface for receiving adhesives for permanently attaching the automotive trim strip (32) to the vehicle.

Abstract: A method of manufacturing a composite golf club head with a metal face includes the following steps. 1. Arrange two die and a mold plunger. 2. Combine the dies to form a mold cavity, which bottom is installed with a metal bottom board. 3. Put a bulk molding compound (B.M.C.) into the mold cavity. 4. Move the mold plunger into the mold cavity to compress the B.M.C. 5. Solidify the compressed bulk molding compound, and then separate the dies and the mold plunger to get a composite main body of the golf club head. The main body thus obtained has a main casing with a top opening. 6. Mount a composite top casing to the main casing to cover the top opening. Mount a metal front casing to a front side of the main casing to form the face.

Abstract: An improved method of weldbonding utilizing inclusion bodies, placed directly between materials to be bonded or included in a weldbonding adhesive. The inclusion bodies maintain a gap between the materials to be welded which provides a gas releasing egress route to disperse the gas and gaseous byproducts produced during welding. This egress route substantially prevents the gases and gaseous byproducts from being expelled through the weld pool and the resultant degradation of the quality of the weld pool, particularly with coated materials, partial penetration welds, and such materials as 6000 series aluminum. The method further comprises an optional step of including a crack-reducing additive, applied either directly to the materials to be welded or included in the adhesive. A laser weldbonding embodiment may use a plurality of phased heat cycles to reduce weld imperfections, and enhance the effects of the adhesive and optional crack-reducing additive.

Abstract: A method for producing a seal-welded connection between a stamped grid designed to conduct electricity and embedded in a laser-transparent plastic, and a plastic component positioned underneath the stamped grid, using a laser method, including the following method steps, executable in any order: a) carrying out a first welding operation by emitting laser beams, the laser beams falling on the surface of the stamped grid embedded in the plastic, at an angle &agr;, and the angle &agr; being inclined in a positive direction with respect to the vertical; and b) carrying out a further welding operation by emitting laser beams, the laser beams falling on the surface of the stamped grid embedded in the plastic, at an angle &agr;, and the angle &agr; being inclined in a negative direction with respect to the vertical.

Abstract: A method of joining fabric sheets is disclosed, wherein a thermoplastic joiner is impregnated into a fabric sheet. The molten adhesive is applied to the fabric and may be made to impregnate the fibres by a combination of a roller (16), and infrared source (7), and an ultrasound head (5). The method enables otherwise non-containable fibres (2) to he contained, thereby providing a strong, leakproof seam. In another embodiment, the roller is shaped in order to provide a self locating bead profile, to improve the alignment process.

Abstract: A component delivery mechanism for distributing a component inside a process chamber is disclosed. The component is used to process a work piece within the process chamber. The component delivery mechanism includes a plurality of component outputs for outputting the component to a desired region of the process chamber. The component delivery mechanism further includes a spatial distribution switch coupled to the plurality of component outputs. The spatial distribution switch is arranged for directing the component to at least one of the plurality of component outputs. The component delivery mechanism also includes a single component source coupled to the spatial distribution switch. The single component source is arranged for supplying the component to the spatial distribution switch.

Abstract: A new and improved gas distribution plate for a processing chamber for substrates. The gas distribution plate is provided with multiple gas distribution openings which are larger in size in the peripheral or edge regions of the plate than are the openings in the central region of the plate. The larger openings in the peripheral or edge regions of the plate provide a greater area for gas distribution through the plate than the smaller openings in the central region of the plate in order to compensate for the normally higher rate of plasma flow through the center region of the plate.

Abstract: There is provided a plasma processing apparatus and method capable of performing etching with high precision without damaging the semiconductor wafer. The plasma processing apparatus comprises a processing chamber for processing a sample; a plasma generation power supply for generating a plasma within the processing chamber; a high-frequency power supply for applying a high frequency wave to a sample stage installed within the processing chamber; and control means for controlling the plasma generation power supply or the high-frequency power supply based on parameter settings for an output intensity and an output mode for each process step; wherein when the process steps are switched, the control means compares parameters for a current process step with those for a next process step and then switches either the output intensities or the output modes before switching the output modes or the output intensities, respectively.

Abstract: The present invention provides an improved system for identifying defects in a composite structure by providing a light source such that defects, and in particular dark defects on a dark background and/or light defects on a light background, can be identified by capturing images of the illuminated composite structure. In particular, the improved system for identifying defects in a composite structure may provide a reflective surface, dispersion elements, and multiple and/or moveable light source(s) and/or camera(s) in order to ensure that the most accurate images of any area of the composite structure, even curved or contoured areas, are captured and processed. As a result, the system of the present invention permits the operator to quickly identify and correct defects which would otherwise create structural flaws or inconsistencies that may affect the integrity of the composite structure.

Abstract: A device for connecting inner boards of a multi-layer board includes a plurality of conduction pieces such as copper rings on each inner board and a plurality of prepregs are located between the inner boards of a pile of the inner board. A radio heater is enclosed by a pressing member and connected to a radio heater device, the pressing member presses the pile of the inner boards and the conduction pieces is heated to melt the prepregs which release resin to connect the overlapped inner boards within a short period of time.

Abstract: According to the present invention, a universal spacer, connected to a traveling rod of a tread breaker tire building machine, incrementally adjusts the travel distance of the traveling rod and thereby controls the diameter of the building drum.

Abstract: An apparatus for bonding a chip has means for providing a substrate including a first chip. The apparatus further includes a tape providing unit for providing an insulating adhesive tape, a tape attaching device for attaching the insulating adhesive tape to an area between the electrode pads of the first chip, and a chip attaching device for attaching a second chip to the insulating adhesive tape.

Abstract: A hot laminating apparatus has a single-sided transmitting and heating roller. A heating plate is used instead of a transmitting and heating roller at the opposite side of the transmission passage in order to heat the thin film in contact therewith and cooperate with the single-sided transmitting and heating roller to transmit the thin films to be laminated. The heating plate is efficient in heating the thin film and generally less expensive than the transmitting and heating roller.

Abstract: A venetian blind includes a clamp element having a recess portion, an insert element insertable fittingly into the recess portion of the clamp element, a shade cloth having a portion inserted and pressed into the recess portion of the clamp element by the insert element, and a slat having an end portion connected to one of the clamp element and the insert element.

Abstract: A fabric for use with louver-type vertical blinds is provided. The fabric comprises a flexible drape-material and a band comprising one part of a ‘hook and loop’ fastening system. The part of the ‘hook and loop’ fastening system attached to the fabric includes integral guide markers in order to simplify the attachment of the fabric to a vertical blind. Also provided is a vertical blind comprising the fabric attached to a plurality of vertical louvers.

Abstract: A cover for storage space affording access to a selected part thereof, comprising means for generating at least one opening which can be configured and positioned at any location on the cover (1), which opening (2) affords access to a limited area of the storage space.

Abstract: A Venetian blind is constructed to include a horizontal headrail, two vertical side rails arranged in parallel at two sides below the headrail, a horizontal bottom rail spaced below the headrail and vertically movable along the length of the side rails, a plurality of slats arranged in parallel between the headrail and the bottom rail, two connecting cord members longitudinally connected to the slats and each having two ends respectively connected to the headrail and the bottom rail, and two positioning mechanisms provided between the side rails and the ends of the bottom rail and adapted to secure the ends of the bottom rail to the side rails at the desired elevation.

Abstract: Hanging products having an opening for suspending the item from a rod without removing the rod from its mounted supports.

Abstract: The invention relates to a method of controlling quality of pulp. Pulp formed in mechanical defibering of wood is screened into at least two fractions, the accept that has passed the screening phase being forwarded for further use and the reject that did not pass the screening being removed from the screening phase. The invention comprises determining flow amount and consistency of the pulp supplied to the screening phase and, correspondingly, of the reject removed therefrom, and calculating a passage ratio of the reject and the supplied pulp by means of the flow amounts and consistency values verified through the measurement, and adjusting the screening phase according to said passage ratio.

Abstract: The present invention is generally directed to paper products having great softness and strength. The paper products are formed from one or more paper webs that can be made according to various methods. In one embodiment, the paper web is an uncreped through-air dried web. The web can contain softwood fibers in combination with high-yield fibers. For example, the high-yield fibers can be contained in the middle layer of a stratified fiber furnish. In accordance with the present invention, a first bonding material is applied to a first side of the web and optionally a second bonding material is applied to a second side of the paper web. The bonding materials are applied according to preselected patterns. At least one side of the paper web is creped after one of the bonding materials is applied. The bonding material applied to the creped side of the web can be an adhesive selected that allows the web to be creped at relatively low temperatures.