Patents Issued in September 20, 2012
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Publication number: 20120234383Abstract: A conductive metal via paste comprising particulate conductive metal, phosphorus-containing material, glass frit, and an organic vehicle. is particularly useful in providing the metallization of the holes in the silicon wafers of MWT solar cells. The result is a metallic electrically conductive via between the collector lines on the front side and the emitter electrode on the back-side of the solar cell. The paste can also be used to form the collector lines on the front-side of the solar cell and the emitter electrode on the back-side of the solar cell. Also disclosed are metal-wrap-through silicon solar cells comprising the fired conductive metal paste.Type: ApplicationFiled: February 22, 2012Publication date: September 20, 2012Applicant: E.I.DU PONT DE NEMOURS AND COMPANYInventors: KENNETH WARREN HANG, Yueli Wang
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Publication number: 20120234384Abstract: A conductive metal via paste comprising particulate conductive metal, a reactant that reacts at temperatures of 600° C. to 900° C. with at least one of the group consisting of Si, SiO2 and SiNx to form an insulating glass, and an organic vehicle is particularly useful in providing the metallization of the holes in the silicon wafers of MWT solar cells. The result is a metallic electrically conductive via between the collector lines on the front side and the emitter electrode on the back-side of the solar cell. The paste can also be used to form the collector lines on the front-side of the solar cell and the emitter electrode on the back-side of the solar cell. Also disclosed are metal-wrap-through silicon solar cells comprising the fired conductive metal paste.Type: ApplicationFiled: February 23, 2012Publication date: September 20, 2012Applicant: E.I. DU PONT NEMOURS AND COMPANYInventors: ALAN FREDERICK CARROLL, YUELI WANG
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Publication number: 20120234385Abstract: A dye-sensitized solar cell having a transparent conductive film at the inner surface of a tube-shaped transparent glass vessel, a semiconductor film photoelectrode to which a dye has been adsorbed formed on this transparent conductive film, and a counter electrode provided in the tube-shaped vessel spaced from this photoelectrode and an electrolytic solution enclosed in the tube-shaped vessel. Both ends of the tube-shaped vessel are tightly sealed by formation of sealing portions melting and compress the glass of the vessel; the transparent conductive film extends into the sealing portion at one end of the tube and an external lead is connected electrically to said transparent conductive film and is led out from the sealing portion to the outside of the tube-shaped vessel; and a lead connected electrically to the counter electrode is led out from the sealing portion at the other end to the outside of the tube-shaped vessel.Type: ApplicationFiled: November 24, 2010Publication date: September 20, 2012Applicant: USHIO DENKI KABUSHIKI KAISHAInventor: Masaki Nakamura
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Publication number: 20120234386Abstract: Disclosed is a structural member type photovoltaic curtain wall for improving safety and reliability of a ship, the structural member type photovoltaic curtain wall including: a frame functioning as a structural member of an upper structure of a ship; and a solar cell capable of adjusting an angle of incident sunlight with respect to the frame, the solar cell being attached to the frame.Type: ApplicationFiled: March 17, 2011Publication date: September 20, 2012Applicant: KOREA MARITIME & OCEAN ENGINEERING INSTITUTEInventors: Hee-Jin KANG, Jin Choi, Jong-Kap Lee
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Publication number: 20120234387Abstract: According to one embodiment, a solar cell includes a first substrate, a second substrate, a first electrode, a second electrode, a support unit, a sealing unit, a permeation suppression unit, and an electrolyte fluid. The first electrode is provided on a major surface of the first substrate. The second electrode is provided on a major surface of the second substrate. The support unit is provided on the second electrode. The support unit is configured to support a sensitizing dye. The sealing unit is configured to seal a circumferential edge portion of the first substrate and a circumferential edge portion of the second substrate. The permeation suppression unit is provided around the support unit on an inner side of the sealing unit. The electrolyte fluid is provided on an inner side of the permeation suppression unit.Type: ApplicationFiled: February 2, 2012Publication date: September 20, 2012Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Masato SAWADA, Junji Sano, Tomomichi Naka, Naoaki Sakurai
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Publication number: 20120234388Abstract: Methods and devices are provided for avalanche breakdown in a thin-film solar cell.Type: ApplicationFiled: August 26, 2010Publication date: September 20, 2012Inventors: Robert Stancel, Joseph Jalbert
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Publication number: 20120234389Abstract: A solar cell module according to an embodiment includes a solar cell device and a support structure supporting the solar cell device. The solar cell device is a belt-like solar cell device including first portions arranged in one direction such that major surfaces thereof face each other, and a second portion interposed between the first portions. The edges of the first portions that correspond to a pair of long sides of the solar cell device are parallel to each other. Two adjacent first portions incline forwardly and backwardly with respect to the one direction. The second portion includes one or more planar or curved surfaces to connect the two adjacent first portions to each other.Type: ApplicationFiled: March 16, 2012Publication date: September 20, 2012Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Haruhi Oooka, Mitsunaga Saito, Masahiro Hosoya, Hiroki Iwanaga, Michihiko Inaba
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Publication number: 20120234390Abstract: A solar cell device has a back cover member, which includes a surface area and a back area, and a plurality of photovoltaic regions disposed overlying the surface area of the back cover member. The plurality of photovoltaic regions may occupy a total photovoltaic spatial region. The device has an encapsulating material overlying a portion of the back cover member and a front cover member coupled to the encapsulating material. An interface region is provided along at least a peripheral region of the back cover member and the front cover member. A sealed region is formed on at least the interface region to form an individual solar cell from the back cover member and the front cover member. The total photovoltaic spatial region/the surface area of the back cover may be at a ratio of about 0.80 and less for the individual solar cell.Type: ApplicationFiled: May 29, 2012Publication date: September 20, 2012Applicant: Solaria CorporationInventor: Kevin R. GIBSON
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Publication number: 20120234391Abstract: The present disclosure relates to a method of manufacturing of a glass coated material that is suitable for use in the manufacture of flexible solar cells and other electronic devices. The invention is also to articles comprising the flexible solar cells described herein.Type: ApplicationFiled: September 14, 2011Publication date: September 20, 2012Applicant: E. I. DU PONT DE NEMOURS AND COMPANYInventors: Salah Boussaad, Damien Francis Reardon
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Publication number: 20120234392Abstract: A photoelectric conversion device with high open-circuit voltage and high conversion efficiency is provided. A photoelectric conversion device including a p-n junction is formed by stacking a first semiconductor layer having p-type conductivity, a second semiconductor layer having p-type conductivity, and a third semiconductor layer having n-type conductivity between a pair of electrodes. The first semiconductor layer is a compound semiconductor layer, and the second semiconductor layer is formed using an organic compound and an inorganic compound. A material having a high hole-transport property is used as the organic compound, and a transition metal oxide having an electron-accepting property is used as the inorganic compound.Type: ApplicationFiled: March 2, 2012Publication date: September 20, 2012Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.Inventors: Yoshinobu Asami, Shunpei Yamazaki
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Publication number: 20120234393Abstract: An apparatus for analysis of a sample and in particular of a biological sample. The apparatus contains a microfluidic chip with dies, adapted to be selectively activated or deactivated by presence of target molecules in the biological sample. The apparatus further contains a light source to emit light for illumination of the microfluidic chip and an optical filter to allow passage of the light from the dies once activated or deactivated by the presence of the target molecules. A method for pressurizing a microfluidic chip is also disclosed, where a chamber is provided, the chamber is connected with the microfluidic chip and pressure is applied to the chamber.Type: ApplicationFiled: April 26, 2012Publication date: September 20, 2012Inventors: George Maltezos, Jeremy Witzens, Axel Scherer
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Publication number: 20120234394Abstract: The invention relates to a sparger for introducing a gas or gas mixture into a liquid and to a method for sparging liquids. The sparger according to the invention comprises a cavity, a gas inlet for routing a gas into the cavity and two or more faces, which are or can be pressed onto one another in a positive fashion such that a gas pressed into the cavity through the gas inlet escapes through the gaps occurring between the pressed together faces.Type: ApplicationFiled: September 4, 2010Publication date: September 20, 2012Applicant: BAYER TECHNOLOGY SERVICES GMBHInventors: Jurl Seletzky, Joerg Kauling, Björn Frahm, Helmut Brod, Marc Jenne, Franz Schmitt
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Publication number: 20120234395Abstract: A shock wave in a gas is modified by emitting energy to form an extended path in the gas; heating gas along the path to form a volume of heated gas expanding outwardly from the path; and directing a path. The volume of heated gas passes through the shock wave and modifies the shock wave. This eliminates or reduces a pressure difference between gas on opposite sides of the shock wave. Electromagnetic, microwaves and/or electric discharge can be used to heat the gas along the path. This application has uses in reducing the drag on a body passing through the gas, noise reduction, controlling amount of gas into a propulsion system, and steering a body through the gas. An apparatus is also disclosed.Type: ApplicationFiled: February 15, 2012Publication date: September 20, 2012Inventor: Kevin Kremeyer
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Publication number: 20120234396Abstract: A pressure regulator is provided. In one embodiment, the pressure regulator includes a piston and supply seal rings, wherein the diameter of the piston is at least half of the sum of the diameters of the supply seal rings to reduce deadband and increase sensitivity. In another embodiment, the pressure regulator has a maximum deadband of less than 200 pounds per square inch when coupled to a supply pressure of at least 1000 pounds per square inch. Other embodiments related to pressure regulators are also provided.Type: ApplicationFiled: March 17, 2011Publication date: September 20, 2012Applicant: Cameron International CorporationInventor: Thomas M. Bell
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Publication number: 20120234397Abstract: Liquid separation systems for installing in liquid distribution installations having a conduit with a first liquid destination, a first liquid supply for supplying a first liquid into the conduit, and a second liquid supply for supplying a second liquid into the conduit via an accessible conduit access unit with an inlet and an outlet in flow communication with the conduit. The liquid separation systems are configured to redirect the second liquid to a second liquid destination different from the first liquid destination.Type: ApplicationFiled: November 30, 2010Publication date: September 20, 2012Inventor: Netzer Peled
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Publication number: 20120234398Abstract: The invention relates to a method for automatic flushing of fluid lines, in particular potable water lines. The invention further relates to a device for automatic flushing of fluid lines, in particular potable water lines. The invention is based on the technical problem to provide a method and a device for automatic flushing which allows a flushing behaviour that is better-suited to the circumstances and more reliable. The technical problem is solved by a method for automatic flushing of at least one fluid line, in particular a potable water line, in which a temperature profile of the fluid is measured, in which the measured data are evaluated and in which the automatic flushing of the at least one fluid line is influenced by an outcome of the evaluation.Type: ApplicationFiled: March 8, 2012Publication date: September 20, 2012Applicant: VIEGA GMBH & CO. KGInventors: Stefan Leymann, Oliver Cyliax, Christian Becker, Stefan Schulte
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Publication number: 20120234399Abstract: A shuttle valve has a housing with a plurality of inlet ports, an outlet port for fluid flow, and a passageway for fluid to flow from any one of the inlet ports to the outlet port. Each Inlet port has an associated plunger configured one to the other such that when sufficient pressurized fluid is flowing into any one of the inlet ports, fluid is prevented from flowing into any other inlet port. The plungers include male and female mating portions with a radial seal between them. A biasing spring allows one of the plungers to allow backward fluid flow through the associated inlet port when not under pressure.Type: ApplicationFiled: October 3, 2011Publication date: September 20, 2012Inventor: Barry J. McMiles
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Publication number: 20120234400Abstract: A liquid flow rate control valve is provided in which since a distributor (38) is rotated relative to a sleeve (37) by a first drive source (46) only through a predetermined angle, the total area of overlapping sections of a first opening (37a) of the sleeve (37) and the second opening (38c) of the distributor (38) changes, and a rotor (42) having a third opening (42c 42d) is rotated by a second drive source (47), it is possible to carry out PWM control of the liquid input from an input port (61e) and output it from an output port (61f).Type: ApplicationFiled: September 30, 2010Publication date: September 20, 2012Applicant: HONDA MOTOR CO., LTD.Inventors: Seiichiro Ishikawa, Yuki Shibahata, Yasunari Kimura, Masashi Kato
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Publication number: 20120234401Abstract: A nozzle device comprises a body, a controller and a core set. The controller is pivotally mounted on the body and is pivotable with respect to the body between a first position and a second position. The core set is slideably received in the body. While the controller is in the first position, the core set is slideable in the chamber and is adapted for coupling with a French type valve. While the controller is in the second position, the core set is fixed and is adapted for coupling with an American type valve.Type: ApplicationFiled: March 14, 2011Publication date: September 20, 2012Inventor: Scott Wu
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Publication number: 20120234402Abstract: A fastener has a metallic member and a nonmetallic cap member. The metallic member has a head and a shaft. The shaft has a first end at the head, a distal second end, and an externally threaded portion. The metallic member further has a projection extending from the head opposite the shaft. The cap member is mated to the head opposite the shaft and retained by the projection.Type: ApplicationFiled: June 4, 2012Publication date: September 20, 2012Applicant: UNITED TECHNOLOGIES CORPORATIONInventor: Shelton O. Richards
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Publication number: 20120234403Abstract: A housing for use in high pressure fluid applications comprises a first drilling having a region of enlarged diameter bounded by an upper boundary in a first plane and a lower boundary in a second plane; and a second drilling intersecting with the first drilling via an intersection region. The intersection region includes a first substantially flat surface which defines a ceiling of the intersection region and which intersects the upper boundary of the region of enlarged diameter, and a second substantially flat surface which is opposed to the first substantially flat surface and which defines a floor of the intersection region and intersects the lower boundary of the region of enlarged diameter. As the flat surfaces are in alignment with a region of maximum hoop stress they do not act as a significant stress raiser at the intersection.Type: ApplicationFiled: November 8, 2010Publication date: September 20, 2012Inventors: Daniel Jeremy Hopley, Joanne Hopley
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Publication number: 20120234404Abstract: There is disclosed an improved insulated valve jacket for placement around a valve. The valve jacket includes an insulated wall having an inner surface and an outer surface, the inner surface facing the valve. The insulated wall has a passage passing through the insulated wall from the inner surface to the outer surface. The improved jacket also includes a conduit having opposite first and second ends, a first flange formed on the first end of the conduit and a second flange positioned adjacent the second end of the conduit. The conduit is positioned in the passage with the insulated wall positioned between the first and second flanges. A clear tube extends from the second end of the conduit such that the clear tube is positioned outside of the jacket.Type: ApplicationFiled: March 17, 2011Publication date: September 20, 2012Inventor: Ryan P. Hughes
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Publication number: 20120234405Abstract: A one piece valve lockout device for use with a quarter turn, rotary selector valve that is closed at the one-eighth turn position and is mounted on a common assembly with a manually operated pump. The device includes parallel ears configured in a U shape, used to secure the device to the pumping assembly. The ears are oriented 45 degrees from a locking arm. The locking arm has two parallel plates extending downward around a valve handle. The parallel plates have pairs of aligned holes in which a padlock can be inserted, preventing unauthorized removal of the device.Type: ApplicationFiled: March 13, 2012Publication date: September 20, 2012Inventor: Matthew Joseph Reinert
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Publication number: 20120234406Abstract: A pressure type flow rate control reference allows the performance of flow rate calibrations of a flow rate controller on all types of gases, including corrosive gases, at low costs, and also has excellent flow rate control accuracy. The pressure type flow rate control reference includes a pressure controller for adjusting the pressure of a calibration gas from a calibration gas supply source, a first volume provided on the downstream side of a pressure controller, a first connection mouth of an uncalibrated flow rate controller provided on the downstream side of the first volume, a reference pressure type flow rate controller connected to a second connection mouth on the downstream side of the uncalibrated flow rate controller, a second volume provided on the downstream side of a reference pressure type flow rate controller, and an evacuation device provided on the downstream side of the second volume.Type: ApplicationFiled: May 30, 2012Publication date: September 20, 2012Applicants: TOKYO ELECTRON LIMITED, FUJIKIN INCORPORATEDInventors: Shuji Moriya, Wataru Okase, Tsutomu Shinohara, Nobukazu Ikeda, Michio Yamaji, Yasutaka Hayashi, Toshihide Yoshida, Yasuyuki Omata
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Publication number: 20120234407Abstract: A pressure regulator (100) is provided. The pressure regulator (100) includes various features that reduce the risk of internal leaking. The pressure regulator (100) includes a regulator body (101) including a fluid inlet (107) with a valve seat (106) and a fluid outlet (108) and a cap (102) coupled to the regulator body (101). The pressure regulator (100) also includes a diaphragm (103) with a first side (103a) exposed to the fluid inlet (107) and the fluid outlet (108) and a second side (103b) exposed to the cap (102). The diaphragm (103) can frictionally engage the regulator body (101) to form a fluid tight seal. Additionally, the diaphragm (103) may include a socket (118) formed in the diaphragm (103) and a valve member (105) including a valve stem (110) with a ball (118) that is adapted to engage the socket (118) formed in the diaphragm (103) in order to couple the valve member (105) to the diaphragm (103).Type: ApplicationFiled: December 16, 2010Publication date: September 20, 2012Applicant: Norgren LimitedInventors: Richard Edwards, Jagroop Singh Sahota
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Publication number: 20120234408Abstract: A split flapper check valve includes one or more additional bushing/bearing surface areas for controlling check valve flapper position along the axis of the hinge pin. This is accomplished by adding one or more grounded bushings between the flappers. The one or more grounded bushings is/are non-rotationally coupled to the hinge pin, and thus grounded to the check valve housing, so that the flappers can bear against this additional surface. The additional bearing area has the effect of increasing the axial bearing surface area according to the number of additional ground lugs that are used, without increasing the diameter of the flapper lugs.Type: ApplicationFiled: January 24, 2012Publication date: September 20, 2012Applicant: HONEYWELL INTERNATIONAL INC.Inventors: David Bruce Tornquist, Stephan Cronenberg, Kelly Howell, Justin A. Tanner, Laura Tanner
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Publication number: 20120234409Abstract: The present invention is a display apparatus for affixation to a shower or bath water supply piping or incorporated within a shower, or bath or faucet head that has an authorization means for activating water flow. In a second embodiment, the present invention comprises a dispensing apparatus that has authorization means for activating and/or deactivating water flow. The display and dispensing apparatuses include a power generation, a microprocessor, water flow sensors, timing circuits and a display means and optional wireless communication technology and optional temperature sensors. The display means can be an analog or digital display or combination of display means. The authorization means can comprise a key pad located as soft keys on the display apparatus, a remote key pad, an identification or electronic card means, a bar code or RFTD means, or a biometric means.Type: ApplicationFiled: June 7, 2012Publication date: September 20, 2012Inventor: Michael Klicpera
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Publication number: 20120234410Abstract: A subsea valve actuator is disclosed, comprising an override shaft (6) reaching from inside a fluid filled and pressure compensated actuator housing (1) to the exterior thereof via a bearing and sealing arrangement (7), wherein a visual valve position indicator (14) is arranged exterior to the actuator housing. The visual indicator (14) is pivotally mounted to the override shaft and guided non-rotatably to be forced in axial displacement on the override shaft when the override shaft is rotated, wherein the mounting of the visual indicator (14) on the override shaft (6) is encased in a fluid filled, pressure compensated indicator mounting enclosure (19) surrounding the override shaft (6) in sealing (26) relation outside of the actuator housing (1).Type: ApplicationFiled: October 19, 2010Publication date: September 20, 2012Applicant: Vecto Gray Scandinavia ASInventors: Christian Borchgrevink, Jon Flidh, Paula Guimaraes, Christopher A. Flidh
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Publication number: 20120234411Abstract: The invention relates to a functional element (1), in particular a fluid pump, having a housing (5) delimiting a fluid chamber (13) and having an interaction element, in particular a conveying element (8) for the fluid, disposed in the fluid chamber, the housing (5), with respect to the shape and/or size thereof, being able to be changed between at least a first, expanded state and a second, compressed state. The object, to stabilise adequately a corresponding housing, is achieved according to the invention by the housing having at least one stabilisation chamber (19, 20, 25, 26, 31) which can be supplied with a fluid pressure and is different from the fluid chamber, the first state of the housing being assigned to a first fluid pressure in the stabilisation chamber and the second state of the housing being assigned to a second fluid pressure.Type: ApplicationFiled: September 22, 2010Publication date: September 20, 2012Inventor: Mario Scheckel
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Publication number: 20120234412Abstract: A blower apparatus has a drive motor and a blower device operatively connected to the drive motor. A blower tube is connected to the blower device and has an outlet opening remote from the blower device. A blower air stream conveyed by the blower device passes through the blower tube in the direction of a longitudinal center axis of the blower tube and exits through the outlet opening in an outflow direction. A pivoting device that pivots the blower tube is provided. In a non-actuated state of the pivoting device the outflow direction is parallel to the longitudinal center axis of the blower tube. The pivoting device has a tilting device that tilts the outflow direction relative to the longitudinal center axis of the blower tube and utilizes a transverse force that is generated by the blower air stream at the outlet opening for pivoting the blower tube.Type: ApplicationFiled: March 16, 2012Publication date: September 20, 2012Applicant: ANDREAS STIHL AG & CO. KGInventor: André Prager
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Publication number: 20120234413Abstract: Embodiments of the present invention incorporate a relatively slow acting valve to throttle the fuel flow through the compressor. Embodiments of the present invention seek to reduce the need for recirculating compressed fuel that is not needed by the turbomachine. This may increase the net power output and efficiency of a turbomachine-fuel gas compressor system.Type: ApplicationFiled: March 18, 2011Publication date: September 20, 2012Inventors: Robert Joseph Loeven, II, Fabien Thibault Codron, Michael John Mariani, Erhan Karaca
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Publication number: 20120234414Abstract: A fuel pump module may include a reservoir, a flange, and a rod. The reservoir may be configured to contain fuel. The flange may be configured to rest on a surface about a hole in a fuel tank, and the flange may include a groove disposed on an underside surface of the flange. The rod may be inserted into the groove and may couple the flange to the reservoir.Type: ApplicationFiled: March 18, 2011Publication date: September 20, 2012Applicants: DENSO CORPORATION, DENSO INTERNATIONAL AMERICA, INC.Inventor: Patrick Powell
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Publication number: 20120234415Abstract: The present invention relates to a coaxial quick coupling suitable for being employed in very high pressure applications in the field of emergency tools, such as shears, retractors, cylinder lifters and the like, and/or in the construction field. The coupling according to the present invention is characterized in that it has a high standardization of the internal components, different components being used both in the male coupling and in the female coupling, and in that it has a greater structural and constructional simplicity, also having few points of elastomeric sealing, which results in longer duration and greater reliability of the coupling itself.Type: ApplicationFiled: September 16, 2011Publication date: September 20, 2012Inventors: Massimo Cardi, Mauro Rambaldini
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Publication number: 20120234416Abstract: A pilot regulator system includes a housing having a fluid inflow port, a ball valve to regulate fluid flow among two fluid outflow ports, two regulator outputs each associated with one of said two fluid outflow ports, and a regulator selection aperture. An extension portion, generally horizontal to the regulator outputs, is connected to the regulator selection aperture, and includes an open end for access to a selection member that can be moved between two positions to select fluid flow to one of two regulator outputs. The extension portion also has a groove and the selection member has an extension extending through the groove so as to be movable by either the extension or the selection member itself. The extension portion has an expansive cross-sectional element to guide a remote vehicle to the selection member for movement thereof.Type: ApplicationFiled: October 18, 2011Publication date: September 20, 2012Inventor: Barry J. McMiles
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Publication number: 20120234417Abstract: A liquid flow rate control valve is provided in which since a total area of overlapping sections of a communication hole group (38c, 38d) of a distributor (38) and an outlet opening (37a, 37b) of a sleeve (37) changes when the distributor (38) is rotated by a first electric motor (46), if a rotor (42) is rotated by means of a second electric motor (47), an input port (31e) communicates with an output port (31f) through an inlet opening (42c, 42d) of the rotor (42), the communication hole group (38c, 38d) of the distributor (38), and the outlet opening (37a, 37b) of the sleeve (37) when the inlet opening (42c, 42d) of the rotor (42) passes through the overlapping sections, thereby making it possible to carry out PWM control of a flow rate of liquid. Since a thrust load in an axis (L) direction does not act on the distributor (38) and the rotor (42), supporting the distributor (38) and the rotor (42) becomes easy, thereby enabling the cost and weight to be cut.Type: ApplicationFiled: September 30, 2010Publication date: September 20, 2012Applicant: HONDA MOTOR CO., LTD.Inventors: Tsuneo Endo, Seiichiro Ishikawa, Hidemi Arai, Yuki Shibahata, Mitsuo Kadota, Hiroshi Hanabusa, Daiki Sato, Kensaku Yamamoto
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Publication number: 20120234418Abstract: An intercoupled piping assembly comprising first and second elongated pipes, and a coupler for orthogonally coupling them together. A preferred embodiment provides for the intercoupling piping assembly to be used in connection with tubular building structures having a plurality of elongated pipes coupled together to form a coverable structure and a fabric to cover the structure.Type: ApplicationFiled: December 23, 2011Publication date: September 20, 2012Inventor: George LEMOINE
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Publication number: 20120234419Abstract: A water channel switching structure in a faucet includes a faucet body and a switching unit, wherein the faucet body has the switching unit near a gate, and the switching unit has one control stick, a connecting unit, a driving stick and a valve piece. A connecting end of the control stick is connected with the connecting unit and one side of the connecting unity has a supporting surface to be against a resilient unit. The other side of the connecting unit has a through connecting hole that can be passed through by the driving stick with a connecting end. One side of the valve piece is an attaching surface that is attached to the gate of the faucet body, and an interconnecting hole is recessedly formed to connect with the connecting end of the driving stick. According to the structure stated above, when the water is cut off, the connecting unit is pushed by the resilient unit to force the valve piece to detach from the gate, which can actually achieve the goal of automatic switching.Type: ApplicationFiled: March 17, 2011Publication date: September 20, 2012Applicant: MING YU INDUSTRIAL CO. LTDInventor: SHUN-FA HSIEH
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Publication number: 20120234420Abstract: A steam supply passage incorporates a pressure reducing valve and the passage further incorporates a steam ejector downstream of the pressure reducing valve. A suction portion of the steam ejector is connected to a re-evaporation tank for re-evaporating steam condensate via a suction passage. Passage steam of the pressure reducing valve is used as a driving steam for the steam ejector. In operation, re-evaporated steam within the re-evaporation tank is suctioned by the steam ejector to be mixed with the passage steam. The suction passage incorporates a check valve for preventing reverse flow of steam to the re-evaporation tank.Type: ApplicationFiled: August 6, 2010Publication date: September 20, 2012Applicant: TLV CO., LTD.Inventor: Naoki Matsukawa
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Publication number: 20120234421Abstract: Electrically-heated hose assembly including a hose and a first and a second fitting. The hose is constructed as having a core tube, a pair of spiral wound wires surrounding the core, and a jacket surrounding the core tube. A first end of each of the fittings is within a corresponding end of the hose, with a second end of the fittings extending beyond the hose end. The wires are wound around at least a portion of the second fitting end of a corresponding one of the fittings.Type: ApplicationFiled: January 7, 2011Publication date: September 20, 2012Applicant: Parker-Hannifin CorporationInventors: Steven M. Powell, Mark G. Silber, Ty A. Henry, Gerald F. Edwards, James L. Johnston, Thomas B. Lininger, Matthew R. Peter, William C. Fisher, Nick A. Martino
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Publication number: 20120234422Abstract: A disclosed pig trap door device serves as a tool for opening and/or closing a pig trap door of a pipeline. The pig trap door device may be fixed to a hinge portion of the pig trap door at a hinge attachment and may also be movably coupled to the pig trap door with a force actuator at a door attachment. Operation of the force actuator causes the door attachment to rotate the pig trap door with sufficient torque to seal and/or remove the pig trap door.Type: ApplicationFiled: March 14, 2012Publication date: September 20, 2012Applicant: SPECTRA ENERGY CORPInventor: Cory Glenn Pargmann
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Publication number: 20120234423Abstract: A high-pressure fluid conduit that conducts high-pressure fluid from a high-pressure fluid source to a high-pressure fluid container. This high-pressure fluid conduit has a safety feature that is activated when the high-pressure fluid conduit fails due to exposure to a predetermined force. The safety feature is activated by the fracture of an annular ring that is positioned at either end of the high-pressure fluid conduit and is calibrated to fracture when exposed to the predetermined force. Fracture of the annular ring closes valves at each end of the high-pressure fluid conduit, thereby stopping the flow of high-pressure fluid from the high-pressure fluid source as well as the escape of high-pressure fluid from the high-pressure fluid container.Type: ApplicationFiled: March 15, 2011Publication date: September 20, 2012Inventor: Robert Cardona
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Publication number: 20120234424Abstract: An improved hose has a TPE cover layer disposed radially over an inner tube layer and reinforcing braid layer. A D-profile spiral guard is disposed atop the cover layer with a flat side of the D profile facing the cover layer. Hose connectors or end couplings are designed to be tough and durable, and not crush and deform in rough use. The hose end couplings are each retained with an external ferrule having internal spiral lands and grooves so that the spirals of the ferrule follow the spiral guard, to form an interference fit on the cover layer and spiral guard of the hose.Type: ApplicationFiled: January 17, 2012Publication date: September 20, 2012Inventor: Jay G. Bernhardt
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Publication number: 20120234425Abstract: A hose which automatically expands longitudinally and automatically expands laterally upon the application of a fluid pressure is disclosed. The hose can automatically expand longitudinally up to six times its unexpanded or contracted length. Upon release of the fluid pressure within the hose, the hose will automatically contract to a contracted condition. The hose includes an inner tube made from an elastic material and an outer tube made from a non-elastic material. The inner tube is positioned concentrically within the outer tube in both a contracted condition and an expanded condition. The outer tube is secured to the inner tube only at a first end of the inner and outer tubes and at a second end of the inner and outer tubes. The outer tube moves laterally and longitudinally with respect to the inner tube when the tubes are transitioning between a contracted condition and an expanded condition.Type: ApplicationFiled: June 5, 2012Publication date: September 20, 2012Applicant: BLUE GENTIAN, LLCInventor: Michael Berardi
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Publication number: 20120234426Abstract: Provided is a steel sheet for manufacturing a pipe having corrosion resistance against fuel vapor of fuel such as gasoline, light oil, bioethanol or bio-diesel fuel, and a pipe and a fuel supply pipe. In the steel sheet for manufacturing a pipe, a Fe—Ni diffusion layer and a softened Ni layer which is provided on the Fe—Ni diffusion layer are formed on a surface of a steel sheet, and a thickness of the softened Ni layer is set to a value which falls within a range of 0.9 to 8.1 ?m thus having corrosion resistance against fuel vapor. In the pipe and the fuel supply pipe, a Fe—Ni diffusion layer and a softened Ni layer which is provided on the Fe—Ni diffusion layer are formed on an inner surface of a pipe formed of a steel sheet, and a thickness of the softened Ni layer is set to a value which falls within a range of 0.9 to 8.1 ?m.Type: ApplicationFiled: September 16, 2010Publication date: September 20, 2012Applicant: Toyo Kohan Co., Ltd.Inventors: Tatsuo Tomomori, Koh Yoshioka, Hideyuki Minagi
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Publication number: 20120234427Abstract: The invention relates to a multilayer tube comprising a metal tube having an inner surface and an outer surface, a first polymeric layer bonded to the outer surface, and preferably a second polymeric layer bonded to the inner surface, and wherein the metal tube is made from an aluminium alloy having, in wt. %: Si 1.5 to 2.45, Fe 0.5 to 1.2, Mn 0.5 to 1.2, Cu 0.3 to 1, Mg 0.04 to 0.3, Ti<0.25, Zn<1.2, and other impurities or incidental elements, each <0.05, total <0.25, and the balance being aluminium.Type: ApplicationFiled: September 29, 2010Publication date: September 20, 2012Applicant: Aleris Aluminum Duffel BVBAInventors: Els Verboom, Ria Van Den Broeck, Cheng Liu, Andreas Ten Cate
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Publication number: 20120234428Abstract: Provided is a nickel-plated steel sheet for manufacturing a pipe having corrosion resistance against fuel vapor of fuel such as gasoline, light oil, bioethanol or bio-diesel fuel, and a pipe and a fuel supply pipe. In the nickel-plated steel sheet for manufacturing a pipe, a nickel plating layer having a plating thickness of 0.5 to 10 ?m is formed on a surface of a steel sheet thus having corrosion resistance against fuel vapor. In the pipe and the fuel supply pipe, a nickel plating layer having a plating thickness of 0.5 to 10 ?m is formed on an inner surface of a pipe formed of a steel sheet thus having corrosion resistance against fuel vapor.Type: ApplicationFiled: September 15, 2010Publication date: September 20, 2012Applicant: Toyo Kohan Co., Ltd.Inventors: Tatsuo Tomomori, Koh Yoshioka, Hideyuki Minagi
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Publication number: 20120234429Abstract: An omni-directional delivery tube includes at least two cascade units, each including an enclosure body and a connection axle. The enclosure body of one cascade unit receives and encloses the connection axle of another cascade unit, and the connection axle of the one cascade unit is connected to the enclosure body of an additional cascade unit. Thus, the combination of cascade units in cascade fashion provides a delivery tube of a desired length by connecting a desired number of cascade units. The second cascade unit that is in cascade connection with the first cascade unit provides angular positioning of a full circle of 360 degrees with respect to the first cascade unit for angular adjustment, and an additional, third cascade unit connected in the same cascade fashion provides a second angular adjustment of a full circle of 360 degrees, whereby omni-directional positioning can be realized without any potential dead zone.Type: ApplicationFiled: April 27, 2011Publication date: September 20, 2012Inventor: Lung Shin KO
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Publication number: 20120234430Abstract: A lug for use in connection with a flange protector comprising a flexible impact-resistant material having a cover portion, the flange protector having multiple lugs insertable into bolt holes on the flange, wherein each lug comprises a deformable lug body having an upper end which in use is attached to a portion of the flange protector and a lower end spaced from and upper end and insertable into a bolt hole. The lug body is hollow and has an opening in a lower end, the lower end is defined by a circumferential arcuate surface terminating at the opening in the lower end, the upper end having disconnected shoulder portions on sides of the lug body, each shoulder portion having an oblique surface terminating at a lower end portion and extending partially around an upper end, the oblique surface spaced from the upper end of the lug body.Type: ApplicationFiled: May 29, 2012Publication date: September 20, 2012Inventor: Frederick W. Zeyfang
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Publication number: 20120234431Abstract: A method for manufacturing a straight insert intended to be incorporated in a metal container by HIC includes placing coated wires in a rectilinear juxtaposition over a predefined length in a straight gutter-shaped tool and joining the coated wires together. The insert includes a bundle of coated wires that are joined together and have a predefined length. The wires are made from metal-coated ceramic fibers.Type: ApplicationFiled: December 15, 2010Publication date: September 20, 2012Applicants: MESSIER-BUGATTI-DOWTY, SNECMAInventors: Jean-Michel Patrick Maurice Franchet, Gilles Charles Casimir Klein, Richard Masson, Louis Salvat
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Publication number: 20120234432Abstract: Device for recharging a bottle with liquid, includes: a refill containing the liquid, and a decanting system, adapted selectively to pass the liquid from the refill to the bottle, the decanting system including: a first part fixed to the refill and having a first liquid passage and a first air passage in communication with the refill; a second part connected to the first part, and intended to be fixed to the bottle, the second part including a second liquid passage and a second air passage intended to communicate with the bottle, the first and the second parts structured to move together in translation and free to rotate between an open configuration, in which the first and second liquid and air passages are aligned, providing passage of liquid and air between the refill and the bottle, and a closed configuration, in which they are not aligned, preventing liquid and air passage.Type: ApplicationFiled: March 14, 2012Publication date: September 20, 2012Applicant: TECHNIPLASTInventor: Jean-Philippe LAMBOUX