Patents Issued in May 18, 2004
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Patent number: 6736149Abstract: An apparatus for supercritical processing of multiple workpieces comprises a transfer module, first and second supercritical processing modules, and a robot. The transfer module includes an entrance. The first and second supercritical processing modules are coupled to the transfer module. The robot is preferably located with the transfer module. In operation, the robot transfers a first workpiece from the entrance of the transfer module to the first supercritical processing module. The robot then transfers a second workpiece from the entrance to the second supercritical processing module. After the workpieces have been processed, the robot returns the first and second workpieces to the entrance of the transfer module. Alternatively, the apparatus includes additional supercritical processing modules coupled to the transfer module.Type: GrantFiled: December 19, 2002Date of Patent: May 18, 2004Assignee: Supercritical Systems, Inc.Inventors: Maximilian Albert Biberger, Frederick Paul Layman, Thomas Robert Sutton
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Patent number: 6736150Abstract: A system for heating solvents in processing semiconductor wafers has a coiled solvent tube, a coiled cooling water tube, and electric heater elements, cast in place within an aluminum casting. The solvent flows through the solvent tube and is heated by conduction of heat through the casting. The solvent is safely isolated from the heating elements. Water is pumped through the cooling water tube, to cool the casting if solvent flow is interrupted, or if the measured casting temperature exceeds a predetermined set point temperature. Solvent temperature is maintained by controlling power to the heating elements based on the measured solvent temperature at the processing chamber.Type: GrantFiled: February 6, 2003Date of Patent: May 18, 2004Assignee: Semitool, Inc.Inventor: Kert Dolechek
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Patent number: 6736151Abstract: An anti-windforce rib assembly of multiple-fold umbrella includes: a spring rib connected between an inner rib and an outer rib of the rib assembly, a buffer device formed on the spring rib and connected to the inner rib, whereby upon blowing of a strong wind to the rib assembly, the force of the strong wind will be dampened, weakend or released by the buffer device on the spring rib to minimize the wind force acting upon the rib assembly to prevent from bending, deformation, breakage or damage of the umbrella rib assembly.Type: GrantFiled: May 1, 2002Date of Patent: May 18, 2004Assignee: Fu Tai Umbrella Works, Ltd.Inventors: Chung-Kuang Lin, Jung-Jen Chang
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Patent number: 6736152Abstract: Collapsible panels are provided which incorporate two or more separate frame members. The frame members can be positioned at separate locations on the panel, or two or more frame members can be housed in the same frame retaining sleeve. One or more of the panels can be used to form collapsible structures. These collapsible structures can be easily and quickly folded and collapsed into a compact configuration.Type: GrantFiled: December 2, 2002Date of Patent: May 18, 2004Assignee: Patent Category Corp.Inventor: Yu Zheng
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Patent number: 6736153Abstract: Method for making salt brine of a desired concentration wherein tap water and recycle dilute brine is passed from a sump tank located indoors into a mixing tank located outdoors. A dilute brine flow from the mixing tank is passed into the sump tank. The concentration of the brine in the sump tank is monitored with a floatable container filled with desired concentration brine. As soon as the container floats in the brine in the sump tank, the brine in the mixing tank is passed into a brine storage tank located outdoors. The salt brine manufacturing system for implementing the method also is disclosed.Type: GrantFiled: September 24, 2001Date of Patent: May 18, 2004Assignee: H.Y.O., Inc.Inventor: James A. Kime
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Patent number: 6736154Abstract: Apparatus and processes are presented to contact a dry, preferably high purity inert gas with a chemical composition in a pressure vessel, or a wetting composition, to form a wet inert gas, which is then used to pressurize the chemical composition out of the pressure vessel. No additional space is needed for an external humidifier. Since a very small amount of vapor is needed to form a wet inert gas, the composition of chemical composition will not be significantly affected.Type: GrantFiled: December 17, 2001Date of Patent: May 18, 2004Assignee: American Air Liquide, Inc.Inventors: Mindi Xu, Hwa-Chi Wang, Herve E. Dulphy
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Patent number: 6736155Abstract: An apparatus and a method for the filling of pressurized lubricant reservoirs such as is found on air oilers and the like. A storage tank of lubricant capable of being pressurized for the delivery of the lubricant to the individual lubricant reservoirs on one or several pieces of machinery or tools. The storage tank is connected with at least a line and a valve to a source of pressurized air that will be used to overcome a threshold pressure required to move the lubricant from the storage tank to the individual lubricant reservoirs. The storage tank may be connected to a piping manifold with valves to isolate lines leading to individual lubricant reservoirs. Check valves may be used as appropriate to prevent backflow of lubricant from an individual lubricant reservoir to the manifold, other commonly connected individual lubricant reservoirs, the storage tank, or the source of pressurized air, such as an air compressor.Type: GrantFiled: March 29, 2002Date of Patent: May 18, 2004Assignee: Honda Motor Co., Ltd.Inventors: Keith Johnson, Don Ingles
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Patent number: 6736156Abstract: A method of introducing a fiber optic conduit into a pressurized gas pipeline includes the step of introducing a translating member into the pressurized gas pipeline via an entry port in a first drilling nipple attached to the pressurized gas pipeline. Tools are deployed within a first pressure lock housing attached to the first drilling nipple by using a first manipulator located in the first air lock housing. The duct rod is advanced within pressurized gas pipeline by a driving mechanism, until a second drilling nipple is reached. The translating member is attached to a fiber optic conduit. The duct rod and fiber optic conduit are then pulled back or pulled forward through the pressurized gas pipeline by the driving mechanism. A conduit is installed in a gas service line, to line the cable or conduit in a natural gas main pipeline to a telecommunications panel in a building.Type: GrantFiled: June 7, 2001Date of Patent: May 18, 2004Assignee: Sempra Fiber LinksInventors: Scott A. Beals, Ronald D. Hammer
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Patent number: 6736157Abstract: The present invention relates to a device for blocking a liquid- and/or vapour-flow from a hose and positioning a hose rupture to a coupling in the hose, e.g.Type: GrantFiled: March 15, 2002Date of Patent: May 18, 2004Assignee: Malte Persson & Son ABInventors: Lars-Inge Andersson, Anders Rosengren
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Patent number: 6736158Abstract: A duct splitting device for fluid-tight splitting of a pressure medium duct provided in a duct component into two sequentially following duct sections. It comprises a duct splitter able to be inserted as far as the position of splitting into the respective pressure medium duct, such duct splitter having sealing means provided for engagement with the wall of the pressure medium duct. Furthermore it is provided with securing means for holding the duct splitter at the position of splitting. The duct splitter is in the form of a plug-like adapted shape section able to be placed in the respective pressure medium duct and the securing means are in the form of locking means, which comprise at least one locking part able to be introduced through a transverse duct opening into the pressure medium duct and brought in a locking engagement with the duct splitter.Type: GrantFiled: August 20, 2002Date of Patent: May 18, 2004Assignee: Festo AG & Co.Inventors: Reinhold Mack, Rainer Bertsch
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Patent number: 6736159Abstract: The invention relates to a beverage tap. The tap consists of an outer injection-molded plastic casing, into which a multi-part special steel inner part is securely pressed with a snug fit. The inner part consists of a tubular special steel part (1a) with a fitting (2), against which a tubular special steel part (3a) of a spout (3) is placed to the side in a liquid-tight manner, and in which a fixture (4a) for a ball joint (4a) of the control element (4) of the shutoff valve is held with a snug fit to the side by means of a swivel nut (5a**).Type: GrantFiled: January 24, 2002Date of Patent: May 18, 2004Assignee: CMB Schankanlagen GmbHInventor: Carl Meinhard Becker
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Patent number: 6736160Abstract: A support member 10 having a tubular portion 11 is joined at an end portion of a muffler pipe 1. The support member 10 forms a flange 12 as a valve seat and a support bracket 14. The support bracket 14 has a valve disk 20 supported rotatably via a hinge axis 15. The valve disk 20 has an outer peripheral portion 12 as a contact surface with the valve seat, and a weight 30 is welded to a bead portion 23 with an inner portion thereof projecting to the back face. A spring is wound around the hinge axis, with one end 18 engaging a back face of the valve wall 21 for the valve disk, the other end engaging a support bracket. The resonance frequency is decreased by the weight, thereby preventing the beat sound from arising in a normal range of the engine speed. The weight is welded to the bead portion, thereby not causing the outer peripheral portion 23 as the contact surface to be distorted.Type: GrantFiled: February 7, 2002Date of Patent: May 18, 2004Assignee: Calsonic Kansei CorporationInventors: Tadashi Nagai, Eiichiro Hashimoto, Masaomi Fukuhara, Kai Shiraishi, Tamio Oshima
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Patent number: 6736161Abstract: The invention relates to a pressure regulating valve comprising a valve body having one or more inlet openings and one or more outlet openings for a pressurized medium, an internal cavity connecting said inlet and outlet openings and a piston which is in contact with a valve seat between inlet and outlet and is axially slidable in the cavity in the valve body against a spring, which biases the piston to a closed position, whereby the valve opens when a predetermined pressure acts on the piston. The valve body is provided with an opening at its outlet side, where the cross-section of the opening is smaller that the cross-section of the cavity and which opening is in connection with a volume limited by the piston and the lower section of the internal cavity, whereby the pressure drop across the valve dampens variations in the volume.Type: GrantFiled: April 9, 2002Date of Patent: May 18, 2004Assignee: Ford Global Technologies, LLCInventors: Per-Olof Kjellander, Staffan Rengmyr
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Patent number: 6736162Abstract: A repairable pressure relief valve having a valve body that forms an internal fluted surface provides improved field repairability. The internal, fluted surface is adapted to mate with a removal tool. A valve assembly is slidably mounted in the valve housing and slides under excess pressure to vent vapor from a vessel, such as a tank. The valve body has a first seating surface for mating with a second seating surface on the valve assembly when the valve plug is in the closed position. The relief valve has a seal for sealing an interface between the valve plug and the housing and a removable cap mounted proximate to the valve plug for mechanically supporting the seal. The cap can be removed and the seal can be replaced without extensive disassembly of the valve, thereby eliminating the requirement of re-calibration after a repair has been made.Type: GrantFiled: April 5, 2002Date of Patent: May 18, 2004Assignee: Fisher Controls International, LLCInventors: Kenneth Roger Schimnowski, Jeffrey Lynn Cole, Thomas Bethell Oliver
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Patent number: 6736163Abstract: The invention relates to a pinch valve comprising a housing (1), a sleeve (2), an actuator means (3), pinching jaws or the like valve-closing means (6). The invention is characterized in that the pinch valve has an indicator system adapted thereto for detecting a sleeve damage. The indicator system. comprises an electrode or the like indicating sensor element (10) embedded in the structure of the sleeve (2), or integrally forming a part thereof, having an area that covers the inner perimeter area of the sleeve (2) by its major parts.Type: GrantFiled: February 14, 2002Date of Patent: May 18, 2004Assignee: Larox Flowsys OyInventor: Jarmo Partanen
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Patent number: 6736164Abstract: A pressure control valve for a fuel tank with a spring-loaded valve body is intended to combine a maximum sealing effect with an unobstructed and reliable response. This is achieved in that the valve body comprises a foot part and a plate, the foot part being guided displaceably in the valve housing in the axis of symmetry, the plate having, in a staggered manner, a first groove and a second groove for holding a first sealing ring and a second sealing ring, the two sealing rings bearing against the sealing surface when the valve is closed and being flowed around in series when the valve is open.Type: GrantFiled: October 3, 2002Date of Patent: May 18, 2004Assignee: Tesma Motoren-und Getrieaetechnik Ges.m.b.H.Inventor: Günther Pozgainer
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Patent number: 6736165Abstract: The present invention relates to a valve device for flow control in a distributor of a liquid-operated heat or cold energy supply system with a flow measuring unit to measure a flow rate of the liquid and with a control element to adjust a flow area for the liquid, the maximum flow area being variable by rotation of the control element, the control element being designed as a first disc with at least one flow limiting aperture and being part of a control unit, and the control unit comprising a second disc which exhibits at least one flow aperture, is arranged in parallel to the first disc and adjoins said first disc, forming a tight connection, the at least one flow limiting aperture and the at least one flow aperture being positioned such that a total area made up of the areas of the at least one flow aperture and the at least one flow limiting aperture, which overlap each other, is variable as a function of a rotation of the first disc relative to the second disc around a rotational axis.Type: GrantFiled: July 12, 2002Date of Patent: May 18, 2004Assignee: Reich KGInventor: Steffen Bender
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Patent number: 6736166Abstract: A casing spacer comprised of a pair of bands formed in a semi-circular configuration of a desired radius. Each band has a plurality of threaded studs that extend radially outward from the outside radial surface of each of the bands. The bands have a plurality of selected interchangeable risers, each of the interchangeable risers is configured to extend a desired distance from the outside radial surface of each of the band. The risers have a plurality of bore holes that are adapted to receive one of the threaded studs. The risers are detachably mounted to the bands by way of the threaded studs. The bands are fastened together around a carrier pipe to support the carrier pipe on the selected risers at a desired position when the carrier pipe is inserted into a casing pipe.Type: GrantFiled: April 26, 2002Date of Patent: May 18, 2004Assignee: Advance Products and Systems, Inc.Inventors: Chad Anthony Calais, Gary Dwayne Simon
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Patent number: 6736167Abstract: A brake hose comprises reinforcing layers in a rubber base. The brake hose comprising an inner tube rubber layer that is made of a rubber material and has a flow path for flowing fluid; a lower yarn layer formed by braiding lower yarn around the inner tube rubber layer; an intermediate rubber layer made of a rubber material and located around the lower yarn layer; an upper yarn layer formed by braiding upper yarn around the intermediate rubber layer; and a cover rubber layer formed around the upper yarn layer. The intermediate rubber layer is formed from a sheet material having a Mooney viscosity of 10-40 Mv (minimum Mooney value) at 145° C.Type: GrantFiled: November 25, 2002Date of Patent: May 18, 2004Assignee: Toyoda Gosei Co., Ltd.Inventors: Satoshi Mizutani, Kenichiro Furui, Taizo Ogawa
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Patent number: 6736168Abstract: A FRP pipe comprising a helix winding layer formed by cylindrically winding reinforced fibers, wherein the helix winding layer has two ends and an axis and the reinforced fibers forming the helix winding layers are wound at an angle relative to the axis and hoop winding layers formed at each end of the helix winding layer by winding reinforced fibers at each end wherein the hoop layer are formed from the same continuous reinforced fibers, and the continuous reinforced fibers forming the hoop winding layers extend between the ends at an angle that is the same as the angle of the reinforced fibers forming the helix winding layer.Type: GrantFiled: March 25, 2002Date of Patent: May 18, 2004Assignee: Kabushiki Kaisha Toyota JidoshokkiInventors: Masaaki Amano, Yoshiharu Yasui, Yasuki Miyashita
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Patent number: 6736169Abstract: A dispensing device for dispensing a product includes a first chamber configured to initially contain at least one of a first composition and a mixture of the first composition and a second composition, a second chamber configured to contain the second composition, a flow passage for providing flow of the second composition from the second chamber to the first chamber, and an actuator configured to be actuated to cause an amount of a product to be dispensed from the first chamber. The product dispensed includes at least one of the first composition, the second composition, and the mixture of the first composition and the second composition. The device is configured such that in response to the product being dispensed from the first chamber, an amount of the second composition flows from the second chamber to the first chamber via the flow passage.Type: GrantFiled: April 25, 2002Date of Patent: May 18, 2004Assignee: L'Oreal S.A.Inventor: Vincent De Laforcade
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Patent number: 6736170Abstract: A device serving for sealing and inflating an inflatable object provided with an inflation valve, for example a tire. The device is of the kind that includes a pressure gas source and a container containing a sealing agent. In addition, the device includes a reversing valve for opening a first connection between the pressure gas source and the inflation valve of the object in a first position and a second connection between the pressure gas source and the container and further between this container and the inflation valve of the object in a second position. In one mode of operation, the device can be used for inflating an object having gone flat to a specified pressure, while in a second mode of operation, it can be used for sealing and inflating a punctured object. Thereby, the heavy and bulky spare wheel which drivers conventionally have in the car is rendered dispensable.Type: GrantFiled: August 28, 2002Date of Patent: May 18, 2004Assignee: Continental AGInventors: Steen Mandsfelt Eriksen, Henrik-Gerner Olrik, Joachim Georg Lodemann
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Patent number: 6736171Abstract: An assembly for transferring solid particulate matter has a pressurized vessel for retaining a pre-determined quantity of the solid material. A discharge conduit connected to the vessel carries the solid material to a loading vessel, be it a processing tank, a storage vessel, or any other similar container. A discharge nozzle carried by a distant end of the discharge conduit is also connected to a dust collection container. Vacuum created in the dust collection container facilitates entrapment of dust particles generated during transfer of the solid material through the discharge container and carrying of the dust particles away from the discharge opening of the discharge nozzle into the dust collection container.Type: GrantFiled: May 21, 2002Date of Patent: May 18, 2004Inventor: Jack Harris
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Patent number: 6736172Abstract: A machine for filling containers includes a series of filling stations, each of which is equipped with an impervious chamber for receiving a container to be filled. The chamber is opened in order to load or unload the container and closed in order to control the atmosphere in the chamber during the filling process. The chamber is delimited by an upper head section, which has a filling spout, by an essentially cylindrical lateral wall and by a base wall. The filling machine has element for modifying the volume of the closed chamber.Type: GrantFiled: July 30, 2002Date of Patent: May 18, 2004Assignee: SidelInventors: Didier Chetaille, Rodolphe Saint-Martin, Andrea Lupi
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Patent number: 6736173Abstract: A guidebushing assembly for use with an electric router. A guidebushing holder clamps to the router base, and a guidebushing is secured within the holder and used for cutting an inlay by reference to a female pattern. An appropriately shaped and sized recess is cut by reference to the female template while contacting the template with a tapered sleeve secured to the guidebushing. Movement of the guidebushing and sleeve along the axis of rotation of the router cutter permits adjustment in the size of the recess cut by reference to the template.Type: GrantFiled: July 29, 2002Date of Patent: May 18, 2004Assignee: Leigh Industries, Ltd.Inventors: Kenneth M. Grisley, Jeffrey Greenup
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Patent number: 6736174Abstract: In a pneumatic tire of the present invention, a tread reinforcing rubber layer composed of a rubber having larger tensile modulus of elasticity than that of a rubber composing the tread rubber layer and is less stretchable is provided in a thickness direction central area of a tread rubber layer. Because the tread reinforcing rubber layer diminishes the amount of lateral expansion and the amount of vertical compressive deformation when the tread rubber layer contacts the ground, generation of heat in the tread rubber layer can be suppressed. Therefore, in the present invention, the unique tread structure reliably suppresses heat-generation and the rubber of the tread rubber layer exhibits excellent tire wear resistance. As a result, suppression of heat-generation and high tire resistance can readily be achieved simultaneously.Type: GrantFiled: September 12, 2001Date of Patent: May 18, 2004Assignee: Bridgestone CorporationInventors: Takumi Inoue, Tomohiro Kusano
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Patent number: 6736175Abstract: A vehicle wheel tyre includes a carcass structure, a belt structure, and a tread. The tread includes four circumferential grooves and a plurality of transverse grooves that define at least five circumferential rows of blocks, each block approximating a polygon. The longitudinal sides of the blocks are inclined in the same direction at a predetermined angle to the equatorial plane of the tyre. The blocks of each row are circumferentially staggered relative to the blocks of the next row. The blocks of the central row include stiffening means. Profiles of the front sides of the blocks of the central row are the same as the profiles of the rear of the blocks of the central row rotated through 180°. The blocks of the shoulder rows are elastically linked to the blocks of the intermediate rows.Type: GrantFiled: April 30, 2001Date of Patent: May 18, 2004Assignee: Pirelli Pneumatici S.P.A.Inventors: Alberto Carra, Luigi Campana
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Patent number: 6736176Abstract: A tire capable of stably running even if the tire is subjected to external injury without sacrificing rolling resistance and ride comfort in the usual running before being subjected to external injury, is provided. A composite body consists of a continuous phase of a resin and closed cells arranged in an inside of a hollow doughnut-shaped tire and the composite body has a cell content of 80.00 vol % to 98.75 vol %, and an internal pressure at 25° C. in the closed cell included therein is not less than 150 kPa as an absolute pressure.Type: GrantFiled: May 14, 2001Date of Patent: May 18, 2004Assignee: Bridgestone CorporationInventor: Hiroyuki Teratani
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Patent number: 6736177Abstract: A pneumatic tire comprises a carcass comprising one ply of cords extending between the bead portions through the tread portion and sidewall portions and turned back in each said bead portion from the axially inside to the axially outside of the tire and wound around the bead core so as to form a pair of wound portions and a main portion therebetween, wherein a radially outer part of the wound portion, which is defined as extending axially inwards along the radially outer face of the bead core, has a certain length when measured along the radially outer face which is not less than 0.5 times the width of the radially outer face, and an organic fiber cord layer is disposed between the radially outer part and the radially outer face of the bead core, and a distance between the cords of the radially outer part and the radially outer face of the bead core in a normal direction to the radially outer face is in a range of from 0.05 to 1.0 times the section height of the bead core.Type: GrantFiled: June 5, 2001Date of Patent: May 18, 2004Assignee: Sumitomo Rubber Industries, Ltd.Inventor: Kiyoshi Ueyoko
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Patent number: 6736178Abstract: A pneumatic tire comprises a carcass ply extending between bead portions and is turned up around a bead core in each bead portion to form two turnup portions and a main portion therebetween; each of the turnup portion extends radially outwardly and adjoins the main portion from a certain height above the bead core; a space is surrounded by the carcass ply main portion, and each turnup portion and the bead core is filled with a small size bead apex rubber or a gas; and the bead portion is provided between the carcass ply and the bead core with a bead core cover for preventing the carcass cords from direct contacting with the bead core.Type: GrantFiled: June 26, 2001Date of Patent: May 18, 2004Assignee: Sumitomo Rubber Industries, Ltd.Inventors: Yoshio Ohara, Yukio Endo, Kiyoshi Ueyoko, Kazuki Numata, Ikuji Ikeda
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Patent number: 6736179Abstract: A lamination system comprises a first transfer means, a cutting means provided at the downstream of the first transfer means for cutting a laminate film, a second transfer means for transferring the cut laminate film, a card transfer means for transferring a card along a card transfer path that converges with the film transfer path at a point of convergence, and a thermocompression bonding means for laminating the cut laminate film with the card at the downstream of the point of convergence, in which a means for detecting a failure in cutting the laminate film is provided.Type: GrantFiled: March 28, 2002Date of Patent: May 18, 2004Assignee: Japan Servo Co., Ltd.Inventors: Hideaki Ito, Shunichi Kawamata, Naotaka Sasaki
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Patent number: 6736180Abstract: A compliant marking tool for attachment to a fiber placement machine that is capable of marking detail locations on a work piece positioned on the fiber placement machine. The marking tool has a flexible member that is configured and adapted to bow and twist in response to the marking tool contacting the work piece. A holder is pivotably connected to the flexible member. A marking member is positioned in the holder and is capable of moving within the holder. The flexing of the flexible member along with the pivoting of the holder and the movement of the marking member allow the marking tool to follow the contours of the work piece and mark detail locations without damaging or at least minimizing the potential of damaging the work piece.Type: GrantFiled: October 30, 2001Date of Patent: May 18, 2004Assignee: The Boeing CompanyInventors: Donald A. Anderson, Brice A. Johnson, James B. Andersen
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Patent number: 6736181Abstract: A method and apparatus for preparing a perforated panel for reticulation to a film adhesive. The method includes supporting the perforated panel. The method also includes adhering the film adhesive to the perforated panel without initiating a cure of the film adhesive. The method applies a vacuum to the film adhesive. Next the method will move the perforated panel at a predetermined speed through a reticulation unit. Next the method will soften the film adhesive and finally remove the film adhesive from the perforations by an airflow. The method is generally used for creating acoustic sheet panels for use in many industries.Type: GrantFiled: September 26, 2002Date of Patent: May 18, 2004Assignee: GKN Westland Aerospace, Inc.Inventors: John L. McNeely, Ray Funderburke, Shannon Hogg
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Patent number: 6736182Abstract: A crimper assembly forms end seals in overlapping portions of the sheet of packaging material after being folded about an article. The crimper assembly includes a crimper including a base, an insert that is formed from a resilient material, and a support plate that is formed from a rigid material. The insert has a surface that is adapted to engage and seal overlapping layers of a packaging material. The insert is disposed between the base and the support plate. The support plate is secured to the body to retain and support the insert thereon. The insert and the support plate may be formed as separate pieces or may be secured together as a single piece. To prevent excessive compression of the insert, the insert can have an aperture formed therethrough, and the support plate can have a protrusion formed thereon that extends through the aperture into abutment with the base.Type: GrantFiled: March 10, 2003Date of Patent: May 18, 2004Assignee: Lako Tool & Manufacturing, Inc.Inventors: Larry E. Smith, Louis M. Montano
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Patent number: 6736183Abstract: A tool for facilitating operations for removing and fitting tires on wheels consists of a lever element provided, at one end, with a grip and maneuvering region and, at the opposite end, with an element for resting on the wheels and for acting as a fulcrum and with an element for mutually spacing the wheel rims and the tire beads that can be wedged between them.Type: GrantFiled: June 13, 2002Date of Patent: May 18, 2004Assignee: Sicam S.r.l.Inventor: Franco Magnani
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Patent number: 6736184Abstract: A motorized reel system for window covering has a reel-system case (1) with a length for being extended between opposite sides of a window frame (2). The reel-system case encloses a reel motor (3) in a first end and a shaft housing (7) in a second end. The reel motor is attached to a motor mount (4) having a reel slide (6) in which a first end of a reel (8) that is shaft-like slides linearly in one direction while the reel is also winding lift line (11, 12). The reel slides linearly in an opposite direction while unwinding the lift line. Linear sliding of the reel while also winding and unwinding the lift line is caused by rotation of external threads (9) in matching-thread contact with internal threads (10) in a threaded housing. Linear travel of the reel while it is being rotated spreads windings of the lift line evenly along the reel.Type: GrantFiled: August 6, 2002Date of Patent: May 18, 2004Inventor: Dean M. Eaton
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Patent number: 6736185Abstract: A fenestration product having a covering, such as a blind or shade, mounted between panes of viewing material or glass. The fenestration product including a sliding operator coupled to the covering for adjustment of the extension and contraction of the covering across a viewing area of the fenestration product. The sliding operator configured adjust tilt of tiltable components of the covering, such as blind slats, in a single operation with the extension or contraction of the covering. The fenestration product may include a removable viewing panel, such as a double glazing panel, with the sliding operator built into or mounted on the panel. The fenestration product also including an actuation system coupled to the sliding operator for controlling adjustment of extension and contraction and/or tilt of the covering. An insect screen having a sliding operator engageable with the sliding operator of the panel may also be provided.Type: GrantFiled: July 22, 2002Date of Patent: May 18, 2004Assignee: Pella CorporationInventors: Paul E. Smith, Patrick W. Brame, Steven D. Lauritsen, William R. Guthrie, Gabriel P. Gromotka
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Patent number: 6736186Abstract: A headrail designed for powered coverings for architectural openings comprises a housing defining an interior that conveniently hides a battery holder, a signal-receiving system, and an electric motor used to adjust the configuration of the covering. The headrail also hides improved hardware for mounting the motor and, in the case of coverings comprising tiltable elements, improved hardware for mounting a tilt rod. Additionally, in the case of coverings comprising tiltable elements, the headrail hides improved hardware for adjustably attaching the tiltable elements to the tilt rod in a manner that prevents over-rotation of the tiltable elements. The battery holder may comprise a battery magazine or a battery carrier removably mounted in the headrail housing. The batteries may be inserted into or extracted from the battery holder through an opening in a bottom wall of the headrail housing. A swingably mounted trap door may selectively cover or uncover the opening.Type: GrantFiled: July 25, 2002Date of Patent: May 18, 2004Assignee: Hunter Douglas Inc.Inventors: Richard N. Anderson, Donald E. Fraser, Everett S. Coleman
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Patent number: 6736187Abstract: A molten metal infiltrating method for infiltrating a linear material with a molten metal, wherein a linear material previously coated with a flux is used.Type: GrantFiled: August 31, 2001Date of Patent: May 18, 2004Assignee: Yazaki CorporationInventor: Takeshi Kamata
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Patent number: 6736188Abstract: A vessel for processing feed stock material into molten or semi-molten state. The vessel includes a body defining an interior surface, an inlet, for receiving the feed stock material and an outlet discharging the material. The sidewall of the body comprises three layers, referred to as the shell, an intermediate layer and a liner. The intermediate layer is disposed between the shell and the liner and is formed of material softer than the materials forming the shell and the liner. The presence of the intermediate layer minimizes the thermal gradient along the thickness of the barrel.Type: GrantFiled: June 28, 2002Date of Patent: May 18, 2004Assignee: Thixomat, Inc.Inventors: Ralph E. Vining, D. Matthew Walukas, Raymond F. Decker
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Patent number: 6736189Abstract: The invention relates to a guide segment fitted with rollers on a continuous casting installation. In order to be able to accommodate as high mechanical loads as possible so as to accommodate the supporting force, at least some rollers are split up into three axially aligned roller bodies (4a, 5, 6). Only the outer roller bodies (4, 6) are axially fixed by means of their outer bearings designed as fixed bearings, whereas the middle roller body (5) is mounted in a floating manner. All the inner bearings (4b, 6a) of the outer roller bodies (4, 6) designed as movable bearings and the two bearings (8b, 9a) of the middle roller body are designed as movable bearings with high loading capacity, in particular as CARB bearings. The free axial mobility of the middle roller body (5) mounted in a floating manner is limited by stops (11, 12a, 12b, 13) designed as butting discs arranged between the end faces of the middle roller body (5) and the outer roller bodies (4, 6) lying opposite one another.Type: GrantFiled: September 27, 2002Date of Patent: May 18, 2004Assignee: ThyssenKrupp Stahl AGInventors: Erich Bergmans, Gerhard Grelewitz, Walter Krume
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Patent number: 6736190Abstract: In a vehicle air conditioner, two foot openings are provided in right and left wall portions of a case, and are opened and closed by two foot doors, respectively. Each door surface of the foot doors is moved along a surface of the right and left wall portions for opening and closing the foot openings. A face opening is provided in a top wall part of the case to be opened an closed by a face door. An operation locus of the foot doors is overlapped with that of the face door when being viewed from a direction perpendicular to the door surface of the foot door, while the face door is operated between the foot doors to have a clearance between the face door and each foot door.Type: GrantFiled: April 2, 2002Date of Patent: May 18, 2004Assignee: Denso CorporationInventors: Takuya Natsume, Takahiro Tokunaga
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Patent number: 6736191Abstract: A heat exchanger having a set of heat exchanging coils supported in a horizontal direction. The coils operate to exchange heat in fluids provided to the coils from a source device via a supply header tube and returned to the source device (or provided to a second device) via a return tube. A backbone supports the heat exchanging coils. Preferably, the backbone runs inside the heat exchanging coils. A bracket attached to the backbone secures a set of exchange tube supports to which the exchanging coils are attached. The heat exchanger provides a strong structure that is able to withstand currents and tidal action when mounted under a pier or in other aquatic environments. An adjustable riser device provides for flexible installation.Type: GrantFiled: April 29, 2002Date of Patent: May 18, 2004Assignee: Power Engineering Contractors, Inc.Inventors: Ken Lindberg, Robert Longwell, David Mik, Danny Reynolds
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Patent number: 6736192Abstract: A CPU cooler based on a flow field of impinging jet array includes a cooling base having an array of recesses on a top surface. The cooling base is disposed on a CPU. An orifice plate of a size substantially similar to the cooling base has an array of orifices with each orifice corresponding to a recess of the array of recesses. The orifice plate is spaced above the cooling base by a separation distance. A fan is secured to the CPU, with the cooling base and orifice plate being secured between the fan and the CPU. The fan when activated provides a coolant flow that produces vortical flow structures with enhanced turbulence on each recess by impinging air jets onto the recesses through the orifices corresponding to the recesses, thereby dissipating heat generated fly the running CPU.Type: GrantFiled: March 8, 2002Date of Patent: May 18, 2004Inventor: Shyy-Woei Chang
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Patent number: 6736193Abstract: A side member for a heat exchanger has a portion which is adapted to preferentially break under low tension to alleviate problems caused by expansion, whilst retaining integrity under normal transport movements.Type: GrantFiled: September 4, 2001Date of Patent: May 18, 2004Assignee: Valeo Thermique MoteurInventors: Magesh V. Kodumudi, Paul R. Smith
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Patent number: 6736194Abstract: A sorber heat exchanger is provided with a substrate material incorporating a sorbent for reacting with a polar gas refrigerant or hydrogen. A preferred sorbent is a metal salt capable of reacting with the polar gas refrigerant to form a complex compound. The sorbent incorporating substrate is loaded into the reactor space between the heat transfer surfaces. Incorporating the sorbent into the substrate reduces sorbent migration thereby improving performance and life expectancy of the heat exchanger.Type: GrantFiled: December 7, 2000Date of Patent: May 18, 2004Assignee: Rocky ResearchInventors: Uwe Rockenfeller, Lance D. Kirol, Kaveh Khalili, James W. Langeliers, William T. Dooley
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Patent number: 6736195Abstract: A containment (5) for a heat producing device has cooling fins (15) to dissipate the produced heat. In this type of cooling fin arrangement the cooling fins comprise, traditionally, smooth outer surfaces (17) so that in a boundary layer (18) the flow pattern of the cooling fluid along the cooling fins is laminar. The present invention provides means (20) to break this laminar flow pattern in the boundary layer and herewith improves the heat transfer from the cooling fins to the cooling liquid. This invention can advantageously be applied to viscous fan clutch covers.Type: GrantFiled: June 15, 2001Date of Patent: May 18, 2004Assignee: BorgWarner Inc.Inventors: Matthias Busch, Thomas Tauschel, Christian M. Tilly
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Patent number: 6736196Abstract: A fan duct assembly includes a base (1), a first plate (20), a second plate (30) pivotably connected to the first plate, a connection member (40) pivotably connected to the second plate, and a fan cover (70) connected with the connection member. The base is mounted over a heat sink, and includes a pair of side panels (3). Each side panel has a horizontal portion (7), a slant portion (9) and a vertical portion (11). The horizontal portions, slant portions and vertical portions define a pair of locking apertures (13), respectively. The connection member has a pair of latches (52). The latches can be selectively engaged in any one pair of the locking apertures and orientations of the plates can be varied. Accordingly, outside cooling air from the fan cover can be guided through the connection member to the heat sink from a variety of directions.Type: GrantFiled: April 3, 2002Date of Patent: May 18, 2004Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Cheng-Tien Lai, Tsung-Lung Lee, Shuai Jiang
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Patent number: 6736197Abstract: An extension 123 of a core plate 121 is brazed to an insert 130 with the extension 123 being held in a holding portion 131 formed in the insert plate 130, and the width Wi of the extension 123 is made to be substantially the same as the width Wc of the insert 130, whereby the retention of flux at longitudinal end portions of the core plate 121 is made difficult. In addition, as a contact area between the extension 123 and the insert 130 can be made larger, the brazing of the extension 123 and the insert 130 can be ensured while the welding of a tank main body 122 and the core plate 121 can be facilitated.Type: GrantFiled: March 20, 2002Date of Patent: May 18, 2004Assignee: Denso CorporationInventors: Takahiro Nozaki, Yasutoshi Yamanaka
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Patent number: 6736198Abstract: A heat exchanger consists of an outer casing, core tube device, flow guide plate and sealing means. The outer casing comprising the lower and upper outer casings has the front and rear enclosed plates fixed to both ends to form a closed casing. The core tube device provided at the middle portion of the outer casing includes a core tube body, end enclosed plates and heat exchanging copper tubes. The flow guide plate is located between the inner wall of the outer casing and the outer wall of the core tube body with the sealing means provided between the upper and lower outer casings and secured into an integral casing by bolts and nuts. The exhausted hot water enters the heat exchanger from the inlet on the outer casing and exits the outlet while the clean tap water enters the heat exchanger from the opposite inlet provided on the core tube device.Type: GrantFiled: July 22, 2002Date of Patent: May 18, 2004Inventors: Yanwen Zhu, Zhigui Ma