22nd week of 2013 patent applcation highlights part 8 |
Patent application number | Title | Published |
20130133820 | Segmented Mandrel for High Temperature Bonding of Metallic Axisymmetric Shells Having Complex Curvatures - A method for bonding a composite multi-layer shell having complex curvature by the delta-alpha high temperature bonding process uses a novel tool. The tool includes a plurality of segments that combine to form a mandrel assembly having a substantially continuous outer surface. The outer surface has a substantially axisymmetric shape including a complex curvature. When the segments are combined to form the mandrel assembly, at least one of the segments is configured to be movable in a substantially inward direction without substantial obstruction by any other segment. The segments are constructed of a first material have a first coefficient of thermal expansion that is greater than a second coefficient of thermal expansion of a second material of a composite multi-layer shell to be bonded together using the tool. | 2013-05-30 |
20130133821 | FIBER REINFORCED POLYMER FRAME RAIL - Described herein are fiber-reinforced composite members and methods and systems for making the same. The composite members can be any of various types, including load-bearing structural members such as frame rails for a truck chassis. The composite members can be formed directly in a desired shape, such as with a pultrusion process, with irregular features, such as bolt holes, preformed therein without damaging the fibers. The composite members can provide similar or greater overall strength compared to metal members with reduced weight, and can comprise fibers distributed and oriented in such a manner to create additional strength in desired locations and directions and reduced strength in other locations/directions. | 2013-05-30 |
20130133822 | COMPONENT PLACEMENT ON FLEXIBLE AND/OR STRETCHABLE SUBSTRATES - According to one aspect, the invention provides a method of placement of a component on a stretchable substrate, comprising the steps of providing a base substrate having a stretchable substrate layer, providing a flexible foil comprising an integral arrangement ( | 2013-05-30 |
20130133823 | METHOD FOR APPLYING CARBON NANOTUBE FILM - A method for applying carbon nanotube films is provided. The method includes the following steps. At least one pre-laid supporter is placed on a film application device including a rotation axis and a rotator. The rotator is capable of rotating about the rotation axis, and includes a number of support surfaces, wherein the at least one pre-laid supporter is attached on the plurality of support surfaces. A carbon nanotube film is drawn from a carbon nanotube array that is supported by a supplier. One end of the carbon nanotube film away from the carbon nanotube array is adhered to one of the at least one pre-laid supporter. The rotator is rotates about the rotation axis such that the carbon nanotube film is applied on the at least one pre-laid supporter; and cutting the carbon nanotube film with a cutter. | 2013-05-30 |
20130133824 | Activatable Linerless Labels and Activatable Adhesives, Systems, Machines and Methods Therefor - A print and apply system configured to facilitate the application of a flow of activatable labels with variable length to a flow of items, including a roll of activatable label stock with a facestock and an activatable adhesive layer; a software program configured to create a layout for each of the flow of activatable labels with variable length; a printer configured to print on the facestock; a cutter configured to cut off a specific length from the roll of activatable label stock to form the flow of activatable labels according to the layout; an activation unit to activate the adhesive layer to turn it tacky; and, an applicator unit configured to receive and place the labels with activated adhesive onto a flow of items to be labeled. Related methods and uses are described. | 2013-05-30 |
20130133825 | PATTERN FORMATION METHOD AND POLYMER ALLOY BASE MATERIAL - According to one embodiment, a pattern formation method is provided, the pattern formation includes: laminating a self-assembled monolayer and a polymer film on a substrate; causing chemical bonding between the polymer film and the self-assembled monolayer by irradiation with an energy beam to form a polymer surface layer on the self-assembled monolayer; and forming on the polymer surface layer a polymer alloy having a pattern of phase-separated structures. | 2013-05-30 |
20130133826 | METHOD OF MANUFACTURING RESISTOR - A method of manufacturing a resistor includes steps of providing a resistance material and two electrode materials, wherein a reflectivity of the resistance material is smaller than a reflectivity of the electrode material; fixing the two electrode materials at opposite sides of the resistance material; and welding two first junctions between the resistance material and the two electrode materials by a first laser from a first side of the resistance material, wherein a beam area from the first laser to the resistance material is larger than a beam area from the first laser to the electrode material. | 2013-05-30 |
20130133827 | METHOD FOR MANUFACTURING JOINTS OF METALLIC SHEETS AND POLYMER COMPOSITES USING ADHESIVE - Disclosed is a method for manufacturing a joint of a metallic sheet and a polymer composite. In the method, a metallic sheet and a polymer composite are prepared. Oil components are removed from bonding surfaces of the metallic sheet and the composite using a solvent. An adhesive is applied to the bonding surfaces. The metallic sheet and the polymer composite are bonded to form the joint. The joint is heated while fixing the joint to primarily cure the adhesive by about 60% to about 80% at a predetermined temperature. The joint is heated to secondarily cure the adhesive fully at a higher second temperature than the predetermined first temperature. | 2013-05-30 |
20130133828 | BONDING APPARATUS, BONDING SYSTEM AND BONDING METHOD - A bonding apparatus for bonding a substrate to be processed and a support substrate including, a first holding unit which holds the substrate to be processed, a second holding unit disposed to face the first holding unit and configured to hold the support substrate, a pressurizing mechanism including a vertically-expansible pressure vessel which is installed to cover the substrate to be processed held by the first holding unit and the support substrate held by the second holding unit, the pressurizing mechanism being installed in any one of the first holding unit and the second holding unit and configured to flow air into the pressure vessel and press the second holding unit and the first holding unit towards each other, an internally-sealable processing vessel which receives the first holding unit, the second holding unit and the pressure vessel, and a depressurization mechanism which depressurizes an internal atmosphere of the processing vessel. | 2013-05-30 |
20130133829 | INTERNAL ELECTROFUSION RING COUPLER - An internal ring coupler for fusing and sealing abutted ends of two pipes is provided. The ring coupler formed by a plastic ring having a substantially flat outer surface with at least two bands of thermoplastic welding rod encircling the outer surface of the plastic ring is provided. The coupling is placed on the inner circumference of two abutted plastic pipe ends. An electrical current is applied to the bands fusing the ring coupler to the interior of the ends of the two pipes to fuse the welding rod between the pipes and the coupler forming a seal over the pipe join. | 2013-05-30 |
20130133830 | Fluoropolymer Containing Laminates - The multilayer film serves as a laminate. In some embodiments, the film is a multilayered structure that, in its base form, encompasses an intermediate layer with first and second outer layer affixed to opposing sides of the intermediate layer. In some embodiments, the first outer layer is a semi-crystalline fluoropolymer. In some embodiments, the intermediate layer includes a polyester and the second outer layer is an olefinic polymer. | 2013-05-30 |
20130133831 | COMPOSITIONS AND METHODS FOR ADHESION - Improved compositions for the restoration, repair and assembly of materials include (a) a conditioner composition including a polymer that matches or is substantially the same as that to which Chemical Abstracts registry number (CAS No.) 222414-16-6 is assigned (commercially available as RHOPLEX 1834 acrylic emulsion) and (b) an adhesive composition that also includes a polymer that matches or is substantially the same as that to which CAS No. 222414-16-6 is assigned. Adhesive composition can also include a polymer that matches or is substantially the same as that to which CAS No. 253351-13-2 (commercially available as RHOPLEX 1950 acrylic emulsion) is assigned. First, the conditioner composition is injected into a gap between the two structures to be adhered. Next, the adhesive composition is injected into the gap. In one embodiment, the compositions are used to restore and repair historic plaster ceilings and walls. | 2013-05-30 |
20130133832 | SIMULATION METHOD, SIMULATION PROGRAM, AND SEMICONDUCTOR MANUFACTURING APPARATUS - The simulation method is for predicting a damage amount due to ultraviolet rays in manufacturing a semiconductor device. The method includes: calculating particle density by performing simulation based on a differential equation for the particle density; calculating emission intensity at each wavelength in a visible wavelength region based on the calculated particle density; obtaining an electron energy distribution function by comparing the calculated emission intensity at each wavelength in the visible wavelength region with an actually detected emission spectrum in the visible wavelength region with reference to information on emission species and an emission wavelength in a target manufacturing process; predicting an emission spectrum in an ultraviolet wavelength region by using the electron energy distribution function and a reaction cross-sectional area relating to the emission species; and predicting a damage amount due to the ultraviolet rays based on the predicted emission spectrum in the ultraviolet wavelength region. | 2013-05-30 |
20130133833 | Symmetric RF Return Path Liner - An apparatus and system for plasma processing a substrate using RF power includes a chamber having walls for housing an electrostatic chuck (ESC) and a top electrode. The top electrode is oriented opposite the ESC to define a processing region. An inner line with a tubular shaped wall is defined within and is spaced apart from the walls of the chamber and is oriented to surround the processing region. The tubular shaped wall extends a height between a top and a bottom. The tubular shaped wall has functional openings for substrate access and facilities access and dummy openings oriented to define symmetry for selected ones of the functional openings. A plurality of straps are connected to the bottom of the tubular shaped wall of the inner liner and are electrically coupled to a ground ring within the chamber to provide an RF power return path during plasma processing. | 2013-05-30 |
20130133834 | Plasma Processing Chamber With Flexible Symmetric RF Return Strap - Chambers for processing semiconductor wafers are provided. One such chamber includes an electrostatic chuck having a surface for supporting a substrate. A ground assembly is provided that surrounds a periphery of the electrostatic chuck. The ground assembly includes a first annular part and a second annular part and a space between the first annular part and the second annular part. A conductive strap having flexibility is provided. The conductive strap is annular and has a curved cross-sectional shape with a first end and a second end. The conductive strap is disposed in the space such that the first is electrically connected to the first annular part and the second end is electrically connected to the second annular part. The curved cross-sectional shape has an opening that faces away from the electrostatic chuck when the annular conductive strap is in the space. | 2013-05-30 |
20130133835 | Delamination Apparatus and Inline Thermal Imaging System - A delamination apparatus includes a stage, a first roll unit, a gripper, and a second roll unit. The stage includes a peripheral area and a substrate area. An edge of a donor film is attached at the peripheral area. An acceptor substrate, laminated at on the donor film, is disposed at the substrate area. The first roll unit is disposed on the donor film, moves in a lengthwise direction of the acceptor substrate. The gripper is disposed on the donor film, and is configured to separate the edge of the donor film from the stage so as to cause the donor film to contact the first roll unit. The second roll unit is disposed on the stage, contacts the donor film which contacts the first roll unit, and delaminates the donor film from the acceptor substrate by moving in the lengthwise direction with the first roll unit. | 2013-05-30 |
20130133836 | LAMINATING APPARATUS - A laminating apparatus is provided which causes a resin film to completely conform to protruding and recessed portions of a substrate, and which makes the film thickness of the conforming resin film uniform on a stricter level. To this end, the laminating apparatus includes a laminating mechanism including: an enclosed space forming receiver capable of receiving a provisionally laminated body therein; and a pressure laminator for applying pressure to the provisionally laminated body in non-contacting relationship in an enclosed space formed by the enclosed space forming receiver to form an end laminated body from the provisionally laminated body. | 2013-05-30 |
20130133837 | SHEET PROCESSING APPARATUS - According to an embodiment, a sheet processing apparatus typically includes a sheet processing unit and an application unit. The sheet processing unit includes a stacker for a sheet conveyed from an image forming apparatus to be stacked on and a folding blade configured to come into contact with a sheet stacked on the stacker and press the sheet into a nip between two sheet folding rollers to fold the sheet. The application unit is located upstream of the sheet processing unit in a conveyance direction. The application unit applies a pressure sensitive adhesive to a portion of the sheet to be pressed into by the folding blade, the portion extending in a direction orthogonal to the conveyance direction, the pressure sensitive adhesive producing adhesion when pressure is applied. | 2013-05-30 |
20130133838 | Vacuum Peeling Apparatus and Method - The invention relates generally to a vacuum peeling apparatus and a vacuum peeling method. The vacuum peeling apparatus may include a chamber, a sealing maintain frame disposed inside the chamber, a first air tube disposed along a bottom end of the sealing maintain frame and configured to be expandable, a peeling prevention panel configured so as to be inserted into a center of the sealing maintain frame, and a second air tube disposed along an end of the peeling prevention panel. | 2013-05-30 |
20130133839 | APPARATUS AND METHOD FOR PEELING PROTECTIVE FILM AND METHOD FOR FABRICATING STEREOSCOPIC IMAGE DISPLAY DEVICE - An apparatus for peeling a protective film is provided to remove air bubbles in a film member with the protective film peeled, by moving a peeling unit so that the peeling unit performs peeling at a different position for each peeling process. The apparatus includes: a cylindrical plate for rotating a film member attached to the outer peripheral surface thereof, the film member having a protective film attached to the front surface thereof; a peeling unit comprising a peeling roller disposed at a side portion of the cylindrical plate to peel the protective film from the film member and a clamp for holding the peeled portion of the protective film; and a first moving unit for moving the peeling unit backward from the cylindrical plate to peel the protective film, wherein the peeling unit is moved along an axial direction of the cylindrical plate so that the peeling unit is contacted to the a different position of the protection film for each peeling process. | 2013-05-30 |
20130133840 | PLASTIC DOUBLE-CELL COVERING FOR ARCHITECTURAL OPENINGS - A cellular covering for an architectural opening includes a plurality of elongated, longitudinally connected and transversely collapsible cellular units composed of inner and outer cells where the outer cell is a woven, knit, or non-woven product and the inner cell is an air-impermeable film which may be treated to be a low-modulus film with acceptable surface tension so that the panel formed from the cellular units has improved insulative properties and has a relatively long life. | 2013-05-30 |
20130133841 | ROLLER BLIND COUPLING - A roller blind coupling ( | 2013-05-30 |
20130133842 | LADDER TAPE FOR WINDOW COVERING AND SLAT ADJUSTING APPARATUS USING THE LADDER TAPE - A ladder tape includes two pairs of warp strings, and two weft strings repeatedly passing through the warp strings in a predetermined way to form two cords and a plurality of bridge sections between the cords. The weft strings respectively are wound around one section of each pair of the warp strings only to form an opening between the warp strings that the ladder tape may engage with the rotary drum of the window blind in a fast and easy way. The weft strings are wound around the warp strings in a way that the ladder tape will not get entangled with other objects unexpectedly. | 2013-05-30 |
20130133843 | HIGH SPEED DOOR - This high speed door ( | 2013-05-30 |
20130133844 | HEADER ASSEMBLIES FOR MOVABLE PARTITIONS, MOVABLE PARTITION SYSTEMS INLUDING SUCH HEADER ASSEMBLIES, AND RELATED METHODS - Header assemblies for movable partitions comprise an overhead track. A header pan is configured to abut against and be secured to the overhead track and comprises at least two header pan members defining opposing lateral portions of the header pan. The header pan is configured to form at least a portion of a fire-resistant barrier. Methods of forming fire-resistant header assemblies comprise forming a first header pan member to define a first lateral portion of a header pan. A second header pan member is formed to define a second, opposing lateral portion of the header pan. The header pan is configured to extend laterally across a header space between a wall of an adjoining structure and an opposing wall of the adjoining structure and to at least substantially longitudinally occlude the header space when the first and second header pan members jointly form the header pan. | 2013-05-30 |
20130133845 | PRESSURE RELIEF PANEL - A device for shielding operation and maintenance areas comprises a frame ( | 2013-05-30 |
20130133846 | Wet-End Manufacturing Process for Bitumen-Impregnated Fiberboard - A process for manufacturing fiberboard by preparing a fiber slurry mixture including containing cellulose fibers and water then atomizing a liquid bituminous material, such as asphalt. The liquid bituminous material is atomized by mixing it with a pressurized gas, such as compressed air, forming a mist comprising droplets of bituminous material having a diameter between 20 microns and 50 microns. A water spray solidifies the bituminous material droplets thereby forming bituminous particles which fall into the fiber slurry within the spray chamber. From there the slurry is sheared, dewatered, and dried, forming a finished fiberboard. | 2013-05-30 |
20130133847 | FURNISH PRETREATMENT TO IMPROVE PAPER STRENGTH AID PERFORMANCE IN PAPERMAKING - The invention is directed towards methods, compositions, and apparatus for increasing the strength of paper made out of a furnish having a large proportion of OCC. The method involves the following steps: 1) Providing a paper furnish having a large amount of OCC in it, 2) adding strength promoter to the furnish prior to adding a strength agent to the furnish, 3) adding a strength agent to the furnish, and 4) making a paper product from the furnish. This method allows cheap OCC material to be used in a papermaking process without the quality problems that the anionic trash in OCC typically causes. Thus paper products having low costs and high quality can be produced. | 2013-05-30 |
20130133848 | CELLULOSIC PRODUCT - The present invention relates to a process of producing a cellulosic product comprising (i) providing an aqueous suspension of cellulosic fibers, (ii) adding microfibrillar polysaccharide, (iii) adding thermoplastic microspheres, (iv) dewatering the suspension and forming a cellulosic product. The invention also relates to a process of producing a single layer cellulosic product comprising (i) providing an aqueous suspension of cellulosic fibers, (ii) adding microfibrillar polysaccharide derived from softwood and/or hardwood and optionally adding thermoplastic microspheres to the suspension, (iii) dewatering the suspension and forming a cellulosic product. The invention further relates to a cellulosic product obtainable from said processes. The invention also relates to a composition comprising microfibrillar polysaccharide and thermoplastic microspheres and the use thereof. | 2013-05-30 |
20130133849 | COMPOSITION AND RECORDING SHEET WITH IMPROVED OPTICAL PROPERTIES - A composition is provided, which comprises a water-soluble salt of a divalent metal; a complexing agent having an affinity for the divalent metal; and an optical brightening agent. Methods of using the composition, and recording sheets which include the composition, are also disclosed. | 2013-05-30 |
20130133850 | FIRE RETARDANT TREATED FLUFF PULP WEB AND PROCESS FOR MAKING SAME - A fire resistant fluff pulp web made from a fluff pulp web, a fire retardant component present in and/or on the fluff pulp, and a fire retardant distributing surfactant which distributes the fire retardant component in and/or on the fluff pulp web in a manner so that the fluff pulp web passes one or more fire resistance tests. Also, a process for preparing these fire resistant fluff pulp webs, as well as for treating outer fibrous layers comprising an air-laid mixture of these fire resistant fluff pulp fibers and bicomponent fibers with up to about 5% additional fire retardant and which are used in fire resistant air-laid fibrous structures useful in upholstery, cushions, mattress ticking, panel fabric, padding, bedding, insulation, materials for parts in devices and appliances, etc. | 2013-05-30 |
20130133851 | DEVICE AND METHOD FOR PRODUCING A MATERIAL WEB - A method to dewater a fibrous web includes directing the fibrous web through a first press zone defined between a revolving permeable belt and a revolving permeable support belt and having a first press zone length. The fibrous web is arranged lying between the revolving permeable belt and the revolving permeable support belt. A fluid is caused to flow through the permeable belt, the fibrous web and the support belt at least over a section of the first press zone length. The fibrous web is dewatered in a second press zone following the first press zone and defined between the revolving permeable belt and the revolving permeable support belt, the second press zone having a second press zone length. The fibrous web is led through the second press zone between the permeable belt and the support belt, the permeable belt and the support belt each having a different compressibility. | 2013-05-30 |
20130133852 | PROCESS AND APPARATUS FOR CONTROLLING THE FLOWS OF LIQUID METAL IN A CRYSTALLIZER FOR THE CONTINUOUS CASTING OF THIN FLAT SLABS - The present invention relates to a process for controlling the distribution of liquid metal flows of in a crystallizer for the continuous casting of thin slabs. In particular, the process applies to a crystallizer comprising perimetral walls which define a containment volume for a liquid metal bath insertable through a discharger placed in the middle of the bath. The process includes arranging a plurality of electromagnetic brakes, each for generating a braking zone within said bath, and activating these electro-magnetic brakes either independently or in groups according to characteristic parameters of the fluid-dynamic conditions of the liquid metal within the bath. | 2013-05-30 |
20130133853 | DEVICE FOR FLUID POWER RECUPERATION - A device for fluid power recuperation with reduced heat losses and increased efficiency of fluid power recuperation combined with better manufacturability and possibility of using off-the-shelf gas receivers (bottles). The device comprises at least one hydropneumatic accumulator, containing in its shell a fluid port communicating with the fluid reservoir of the accumulator separated from the gas reservoir of the accumulator by a movable separator. The gas reservoir of the accumulator communicates via a gas port with at least one gas receiver containing a regenerating heat exchanger made in the form of a metal porous structure. The aggregate volume of the material of the regenerating heat exchanger is in the range from 10 to 50% of the internal receiver volume and the aggregate area of the heat exchange surfaces of the regenerating heat exchanger reduced to the aggregate internal receiver volume exceeds 2000 cm | 2013-05-30 |
20130133854 | HEAT EXCHANGE APPARATUS - A heat exchange apparatus includes: a main body including a top panel and a bottom panel, the top panel superposed on top of the bottom panel to define a heat carrier passage therebetween; a bracket fixed to an outside surface of the top panel; a shaft member fixed to the bracket; a temperature sensor support board including a penetration portion penetrated by the shaft member; a temperature sensor fixed to the temperature sensor support board; and a pressing member disposed at a distal end of the shaft member penetrating through the temperature sensor support board and pressing down the temperature sensor support board onto the bracket. The shaft member penetrating through the temperature sensor support board is disposed at a position to face the heat carrier passage via the top panel. | 2013-05-30 |
20130133855 | HEAT EXCHANGER FOR LPI VEHICLE - The heat exchanger may include a pipe unit mounted on a refrigerant line connecting a compressor with an evaporator of an air conditioning and adapted to flow a refrigerant and a LPG fuel returned from the engine, a first connecting member mounted at an end of the pipe unit to connect the pipe unit with the refrigerant line where the refrigerant line is connected to the compressor, and a second connecting member mounted at the other end of the pipe unit to connect the pipe unit with the refrigerant line where the refrigerant line is connected to the evaporator. The heat exchanger is configured so that the high-temperature LPG fuel is capable of exchanging heat with the refrigerant. | 2013-05-30 |
20130133856 | COOLING FABRIC CONTAINING HYDROPHOBIC PEBA - A hydrophobic polyether-block-polyamide copolymer (PEBA) for the manufacture of a fabric material capable of cooling after the material has been brought into contact with an aqueous medium at a temperature lying in the range from 15° C. to T | 2013-05-30 |
20130133857 | Exhaust impingement cooling - An exhaust impingement cooling device for reducing heating effects of an exhaust plume on an impinged surface. An exhaust nozzle exit screen is positioned across an exhaust plume flow path, and includes a plurality of flowpath diverging apertures that spread at least a portion of an exhaust plume that is being emitted along the exhaust plume flow path from an exhaust plume source. Flow control jets are arrayed within the exhaust plume flow path in respective positions where their operation will augment the flow of exhaust plume gases through the screen, thereby increasing the momentum and mixing of the exhaust plume with cooler ambient air. | 2013-05-30 |
20130133858 | CONSTRUCTION MODULE AND A METHOD FOR MANUFACTURING SAID MODULE - A construction module comprises at least one covering element, which comprises or is as such a heat transfer element. Each of the heat transfer elements is advantageously formed of upper and lower sheets connected to each other by multiple connecting seams. The space between the seams are then puffed out so that at least one conduit is defined by the connecting seams between the seams and said upper and lower sheets of the heat transfer element. The construction module may comprise also an insulating layer between the covering elements. | 2013-05-30 |
20130133859 | HEAT SINK WITH HEAT BUS AND FIN STRUCTURE - A heat sink to remove heat from a processor within a chassis to air moving through a fin structure on the heat sink. An embodiment of the heat sink comprises a heat bus engaging the processor to conduct heat from the processor to a fin structure having interconnected, repeating cellular air channels. A U-shaped heat bus comprises a base and first and second legs extending therefrom connected to opposite sides of the fin structure. An embodiment of the heat bus has a solid conductive core to conductively transfer heat from the processor through the base and the first and second legs to sides of the fin structure. Alternately, an embodiment of the heat bus has a hollow core containing a fluid to evaporatively transfer heat from the processor through the base and the first and second legs to sides of the fin structure. | 2013-05-30 |
20130133860 | HEATING - A heating apparatus comprising a heating chamber in which a heater is configured to heat a heating liquid, a heat exchanger configured to receive the heating liquid from the heating chamber and to transfer heat energy from the heating liquid to a separate heating fluid and a pressure regulator configured to control a pressure inside the heating chamber, wherein the regulator is coupled at a first side to a pressure in the heating chamber and at a second side to atmospheric pressure outside the apparatus. A method of heating is also described. | 2013-05-30 |
20130133861 | UNIT FOR COOLING A FILM MADE OF SYNTHETIC MATERIAL - The invention relates to a cooling unit ( | 2013-05-30 |
20130133862 | HEAT DISSIPATION DEVICE WITH FIXING MEMBER FOR HEAT PIPE THEREOF - An exemplary heat dissipation device includes a heat absorbing base, a heat pipe thermally connected to the heat absorbing base, and a fixing member including a main body abutting to the heat absorbing base and two clamps extending from the main body, the heat pipe is sandwiched between the main body and the heat absorbing base, each of the clamps includes an arm portion and a curved portion extending from the arm portion toward the heat absorbing base, the arm portions of the two clamps clamp two opposite lateral sides of the heat absorbing base, the curved portions of the two clamps elastically clamp edges of the heat absorbing base away from the main body. | 2013-05-30 |
20130133863 | Co-Extruded Microchannel Heat Pipes - A microchannel heat pipe formed on a substrate surface using co-extruding a primary material and a secondary material such that the primary material forms side wall portions that are spaced apart by the secondary material, and an upper wall portion is formed across the upper ends of the side walls to form a composite structure. After the primary material hardens, the secondary material is removed, whereby the hardened primary material forms a pipe body having an elongated central channel defined between opposing end openings. A working fluid is then inserted into the elongated central channel, and sealing structures are then formed over both end openings to encapsulate the working fluid. | 2013-05-30 |
20130133864 | HEAT DISTRIBUTION STRUCTURE, MANUFACTURING METHOD FOR THE SAME AND HEAT-DISSIPATION MODULE INCORPORATING THE SAME - A heat distribution structure, a method for manufacturing the same and a heat-dissipation module incorporating the same are disclosed. The heat distribution structure includes a first cap with a first grove and a second cap with a second groove and a support body interposed between the first cap and the second cap, wherein microstructures are formed at the bottoms of the first groove and the second groove and through holes are formed in the support body. The support body is interposed between the first and second caps, such that a cavity is formed by the first cap, the support body and the second cap. A working fluid is contained in the cavity that flows therein through capillary action provided by the microstructures of the first and second grooves and the through holes in the support body, thus evenly distributing heat in the heat distribution structure. | 2013-05-30 |
20130133865 | Synthetic Jet Ejector With Selectable Audio Footprint - A thermal management system is provided which includes a synthetic jet ejector ( | 2013-05-30 |
20130133866 | Heat Exchanger Plates with Integral Bypass Blocking Tabs - A heat exchanger containing a plurality of spaced-apart plate pairs, where each plate pair defines a flow passage for the flow of a first fluid. In addition, one or more fins are thermally coupled and sandwiched by the spaced-apart plate pairs for flow of a second fluid. And, a fluid manifold that is fluidly coupled to the spaced-apart plate pairs at a manifold end of the spaced-apart plate pairs is provided. Further, a tab that extends from a flange end of a first plate of the first plate pair and in contact with a second tab extending from a flange end of a second plate of a second plate pair for providing a fluid flow blocker. Also, provided is a heat exchanger assembly containing a housing and the heat exchanger described herein. | 2013-05-30 |
20130133867 | SPIRAL FIN HEAT EXCHANGER WITH A NEW FIXED MANNER - A spiral fin heat exchanger with a new fixed manner includes a bended fin tube comprising a inner tube on which fins are provided, and several fixing members are provided on the fin tube, the fixing member includes an upper bracket and a lower bracket, and the upper bracket comprises a cover plate and a vertical plate, the upper bracket is fixedly connected with the lower bracket, and the fins on the fin tube are caught between the cover plate and the lower bracket, a positioning groove is provided on the vertical plate, and the inner tube of the fin tube is caught in the positioning groove. The spiral fin heat exchanger can fix the fins and the inner tube of the fin tube simultaneously through the upper and lower brackets of the fixing member, thereby achieving the effect of dual fixation, such that the fin tube can be fixed more firmly and is not easy to loosen, which can in turn reduce the noise of spiral fin heat exchanger effectively. | 2013-05-30 |
20130133868 | DIRECT EVAPORATOR SYSTEM AND METHOD FOR ORGANIC RANKINE CYCLE SYSTEMS - Systems and methods include heat exchangers using Organic Rankine Cycle (ORC) fluids in power generation systems. A system for power generation using an ORC comprises: a heat exchanger configured to be mounted entirely inside a duct, the heat exchanger comprising a single inlet which traverses from an outer side of the duct to an inner side of the duct, a single outlet which traverses from the inner side of the duct to the outer side of the duct, and a conduit connecting the single inlet to the single outlet, the conduit being provided entirely inside the duct. | 2013-05-30 |
20130133869 | Heat Exchanger With End Seal For Blocking Off Air Bypass Flow - A heat exchanger having a plurality of spaced-apart plate pairs, where each plate pair defines a flow passage for the flow of a first fluid. One or more fins are thermally coupled and sandwiched by the spaced-apart plate pairs for flow of a second fluid. A fluid manifold being fluidly coupled to the flow passages of the spaced-apart plate pairs is also provided. The heat exchanger has a front face and side faces defined by at least the plurality of spaced-apart plate pairs and the one or more fins. And, a bypass seal complementary to the front face or one of the side faces and engagingly coupled to the front face or one of the side faces for blocking a gap between the heat exchanger and a housing for receiving the heat exchanger. Also disclosed is a heat exchanger assembly having the heat exchanger disclosed. | 2013-05-30 |
20130133870 | JET PUMP ASSEMBLY - A system for an engine is provided herein. The system includes a primary passage, a suction passage, and an outer casing coupling the primary and suction passages such that a primary axis is orthogonal to a suction axis. The system further includes a jet pump assembly coupled to the primary passage forming an annular channel between the outer casing and the jet pump assembly. Further, the jet pump assembly includes a flow divider positioned opposite from the suction passage within the annular channel. | 2013-05-30 |
20130133871 | Multiple Thermal Circuit Heat Spreader - A heat spreader has more than one thermal circuit to give better performance over a wider range of heat input regimes. Different working fluids may be used in the different thermal circuits. The thermal circuits may extend in three dimensions to improve the density of the channels in limited space. | 2013-05-30 |
20130133872 | DIRECT FACILITY COOLANT COOLING OF A RACK-MOUNTED HEAT EXCHANGER - A cooling apparatus and method are provided. The cooling apparatus includes a coolant-cooled heat exchanger for facilitating dissipation of heat generated within an electronics rack, and a coolant control apparatus. The coolant control apparatus includes at least one coolant recirculation conduit coupled in fluid communication between a facility coolant supply and return, wherein the facility coolant supply and return facilitate providing facility coolant to the heat exchanger. The control apparatus further includes a coolant pump(s) associated with the recirculation conduit(s) and a controller which monitors a temperature of facility coolant supplied to the heat exchanger, and redirects facility coolant, via the coolant recirculation conduit(s) and coolant pump(s), from the facility coolant return to the facility coolant supply to, at least in part, ensure that facility coolant supplied to the heat exchanger remains above a dew point temperature. | 2013-05-30 |
20130133873 | DIRECT FACILITY COOLANT COOLING OF A RACK-MOUNTED HEAT EXCHANGER - A method is provided for dissipating heat from a rack. The method includes: disposing a coolant-cooled heat exchanger within the rack, and providing a coolant control apparatus. The coolant control apparatus includes at least one coolant recirculation conduit coupled in fluid communication between a facility coolant supply and return, wherein the facility coolant supply and return facilitate providing facility coolant to the heat exchanger. The control apparatus further includes a coolant pump(s) associated with the recirculation conduit(s) and a controller which monitors a temperature of facility coolant supplied to the heat exchanger, and redirects facility coolant, via the coolant recirculation conduit(s) and coolant pump(s), from the facility coolant return to the facility coolant supply to, at least in part, ensure that facility coolant supplied to the heat exchanger remains above a dew point temperature. | 2013-05-30 |
20130133874 | HEAT EXCHANGER FOR VEHICLE - A heat exchanger may include a heat radiating portion provided with first, second, and third connecting lines formed in a predetermined sequence by stacking a plurality of plates, and receiving first, second, and third operating fluids respectively into the first, second, and third connecting lines. The first, second, and third operating fluids exchange heat with each other but are not mixed with each other. The heat exchanger may include a bifurcating portion connecting an inflow hole for flowing one operating fluid of the first, second, and third operating fluids with an exhaust hole and adapted for the one operating fluid to bypass the heat radiating portion according to a temperature of the one operating fluid, and a valve unit adapted to flow the one operating fluid selectively into the heat radiating or bifurcating portions according to a temperature of the one operating fluid flowing into the inflow hole. | 2013-05-30 |
20130133875 | HEAT EXCHANGER FOR VEHICLE - A heat exchanger for a vehicle may include a heat radiating portion provided with first, second and third connecting lines formed alternately by stacking a plurality of plates, and receiving first, second and third operating fluids respectively into the first, second and third connecting lines, the first, second and third operating fluids heat-exchanging with each other during passing through the first, second and third connecting lines and the first, second and third operating fluids supplying into the first, second and third connecting lines not being mixed with each other and being circulated; and a bifurcating portion connecting an inflow hole for flowing one operating fluid of the first, second and third operating fluids with an exhaust hole for exhausting the one operating fluid, and adapted for the one operating fluid to bypass the heat radiating portion according to a flow amount of the one operating fluid. | 2013-05-30 |
20130133876 | SEAT ASSEMBLY FOR ISOLATING FRACTURE ZONES IN A WELL - A fracture plug seat assembly used in well stimulation for engaging and creating a seal when a plug, such as a ball, is dropped into a wellbore and landed on the fracture plug seat assembly for isolating fracture zones in a well. The fracture plug seat assembly has a fracture plug seat that includes elastomeric material and reinforcing material. | 2013-05-30 |
20130133877 | Differential Pressure Control Device for Packer Tieback Extension or Polished Bore Receptacle - An annular seal for a setting tool in a packer tieback extension comprises a downhole oriented packer cup assembly. As the tool is run in the hole the packer cup flexes as the rising hydrostatic pressure equalizes across the cup into what started as a zone with atmospheric pressure inside the packer tieback extension. Once the pressure is equalized the self energizing feature of the packer cup maintains grit and debris in the mud from entering the tieback extension where the spring loaded dogs of the setting tool are held in a retracted position. If the seal fails to equalize and allows a large differential across the setting sleeve from the surrounding annulus, the rupture disc breaks inwardly into the tieback extension so that pressure is equalized. If the packer is never set after being lowered to depth and the pressure from the tieback extension is equalized into the annulus. | 2013-05-30 |
20130133878 | Setting Subterranean Tools with Flow Generated Shock Wave - A circulation sub is provided that has a ball seat and a circulation port that is closed when a ball is landed on the seat. An axial passage directs the pressure surge created with the landing of the ball on the seat to the port with the actuation piston for the tool. The surge in pressure operates the actuation piston to set the tool, which is preferably a packer. In an alternative embodiment raising the circulation rate through a constriction in a circulation sub breaks a shear device and allows the restriction to shift to cover a circulation port. The pressure surge that ensues continues through the restriction to the actuating piston for the tool to set the tool. | 2013-05-30 |
20130133879 | Debris Barrier for Packer Setting Sleeve - An annular seal for a setting tool in a packer tieback extension comprises a downhole oriented packer cup assembly. As the tool is run in the hole the packer cup flexes as the rising hydrostatic pressure equalizes across the cup into what started as a zone with atmospheric pressure inside the packer tieback extension. Once the pressure is equalized the self energizing feature of the packer cup maintains grit and debris in the mud from entering the tieback extension where the spring loaded dogs of the setting tool are held in a retracted position. If the seal fails to equalize and allows a large differential across the setting sleeve from the surrounding annulus, the rupture disc breaks inwardly into the tieback extension so that pressure is equalized. If the packer is never set after being lowered to depth and the pressure from the tieback extension is equalized into the annulus. | 2013-05-30 |
20130133880 | METHOD AND SYSTEM FOR PASSIVE ELECTROSEISMIC SURVEYING - A method of passive surveying comprises generating one or more detected signals by passively detecting a signal generated within a subsurface earth formation due to a seismoelectric response or an electroseismic response in at least one porous subsurface earth formation containing at least one fluid, and processing the one or more detected signals to determine at least one property of the subsurface earth formation. | 2013-05-30 |
20130133881 | SYSTEM AND METHOD FOR CONTROLLING FLUID PUMPS TO ACHIEVE DESIRED LEVELS - A system for attaining and maintaining a pre-determined fluid level in a petroleum-producing well having a pump, such as a progressive-cavity pump, and a pump motor having a variable-frequency drive control using two sensors: a pump pressure sensor located at the pump depth and a casing pressure sensor located at the casinghead of the well. A programmable computer is connected to the first and second pressure sensors and the motor speed control so that the programmable computer controls the operation of the pump motor to attain and maintain a target fluid level in the well over a predetermined time interval for reaching the target fluid level in the well. The programmable computer computes an error signal to control a variable frequency drive motor, where the error signal is computed periodically from the difference between in the actual fluid level in the well and the target fluid level in the well according to a rate reference curve. In general, the rate reference curve is generated according to an exponential or hyperbolic function. | 2013-05-30 |
20130133882 | Modular Downhole Tools and Methods - An apparatus includes a downhole tool for conveyance in a wellbore extending into a subterranean formation. The downhole tool includes a modular cartridge assembly that includes a chassis assembly within a housing and that includes a flow line and an electrical pathway. The modular cartridge assembly includes a first connector at a first end and a second connector at a second end. The first connector and the second connector are in fluid communication with the flow line and are further in electrical communication with the electrical pathway. | 2013-05-30 |
20130133883 | DUAL DOWNHOLE PRESSURE BARRIER WITH COMMUNICATION TO VERIFY - Apparatus and method are provided for placing a dual pressure barrier in a vertical or horizontal well and verifying by pressure sensors in the well that the pressure barriers are operable. Communication of data from the well may be by electromagnetic or acoustic signals, and the data may be acquired on a ship near the well. | 2013-05-30 |
20130133884 | HORIZONTAL WELL LINE-DRIVE OIL RECOVERY PROCESS - An in situ combustion process entailing the simultaneous production of liquids and combustion gases that combines fluid drive, gravity phase segregation and gravity drainage to produce hydrocarbons from a subterranean oil-bearing formation, comprising initially injecting a gas through a horizontal well placed high in the formation and producing combustion gas and oil through parallel and laterally offset horizontal wells that are placed low in the formation. wherein the reservoir exploitation proceeds with sequential conversion of production wells to injection wells in a line-drive mode of operation. The process may also be employed without in situ combustion, using instead a gaseous solvent or steam injection. | 2013-05-30 |
20130133885 | Formation Fluid Sampling - An apparatus disclosed herein includes a downhole tool having a body defining an interior bore and an exterior surface. The example apparatus also includes first and second fluid ports to provide respective fluid paths between the exterior surface and the interior bore. The first fluid port is to receive wellbore fluid from an annulus of a wellbore in which the downhole tool is to be disposed and the second fluid port is to receive formation fluid extracted from a subterranean formation. The formation fluid is to mix with the wellbore fluid to form an output mixture in the interior bore. The example apparatus also includes a controller to control a concentration of the formation fluid in the output mixture. | 2013-05-30 |
20130133886 | Time-delay Fluids for Wellbore Cleanup - A method for delaying the removal of a majority of an oil-based mud (OBM) filter cake from a hydrocarbon reservoir wellbore that utilizes a multiple phase composition is described. The use of the multiple phase composition allows for a microemulsion, a miniemulsion, or a nanoemulsion to form in situ downhole at a controllable time. The method includes pumping the multiple phase composition comprising an additive into the wellbore. The multiple phase composition may be broken thereby releasing the additive. The broken multiple phase composition and the additive may contact the OBM filter cake particles to form an in situ emulsion selected from the group consisting of a nanoemulsion, a miniemulsion, a microemulsion, a multiple emulsion, a water-continuous emulsion and mixtures thereof. The in situ emulsion may incorporate more of the external oil from the OBM filter cake in order to more easily remove the OBM filter cake. | 2013-05-30 |
20130133887 | Methods for Initiating New Fractures in a Completed Wellbore Having Existing Fractures Present Therein - Fracturing operations can be problematic in completed wellbores containing at least one existing fracture, since it can be difficult to seal an existing fracture and initiate a new fracture within a reasonable timeframe due to the presence of particulate materials in the wellbore. Methods for fracturing a completed wellbore can comprise introducing a treatment fluid comprising a plurality of degradable sealing particulates into a completed wellbore penetrating a subterranean formation having an existing fracture therein; sealing the existing fracture with at least a portion of the degradable sealing particulates, thereby forming a degradable particulate seal; after sealing, allowing any degradable sealing particulates remaining in the treatment fluid to degrade, such that the treatment fluid becomes substantially particulate free; and after the treatment fluid becomes substantially particulate free, fracturing the subterranean formation so as to introduce at least one new fracture therein. | 2013-05-30 |
20130133888 | AQUEOUS GELS FOR WELL BORE STRENGTHENING - A process for treating an earth formation is provided, the process may include: injecting a gelling agent into the earthen formation; injecting a crosslinking agent into the earthen formation; and reacting the gelling agent and the crosslinking agent to form a gel. The gelling agent may include at least one of a lignin, a lignosulfonate, a tannin, a tannic acid, a modified lignin, a modified lignosulfonate, a modified tannin, a modified tannic acid, biopolymers, polyacrylates, polyacrylamides, polyether amines, poly vinyl amines, and combinations thereof The crosslinking agent may include at least one of ethylene glycol diglycidyl ether, propylene glycol diglycidyl ether, butylene glycol diglycidyl ether, sorbitol polyglycidyl ether, trimethylolpropane triglycidyl ether, sorbitol polyglycidyl ether, diglycidyl ether of neopentyl glycol, epoxidized 1,6-hexanediol, aziridine derivatives, epoxy functionalized polyalkalene glycols, an oxidized starch, and combinations thereof. | 2013-05-30 |
20130133889 | SELECTABLE, INTERNALLY ORIENTED AND/OR INTEGRALLY TRANSPORTABLE EXPLOSIVE ASSEMBLIES - A system can include multiple explosive assemblies, each assembly comprising an outer housing, an explosive component rotatable relative to the housing, and a selective firing module which causes detonation of the component in response to a predetermined signal. A method can include assembling multiple explosive assemblies at a location remote from a well, installing a selective firing module, an electrical detonator and an explosive component in a connector, and connecting the connector to an outer housing, and then transporting the assemblies from the remote location to the well. A well perforating method can include assembling multiple perforating guns, each gun comprising a gun body, a perforating charge, and a selective firing module which causes detonation of the charge in response to a predetermined signal. The guns are installed in a wellbore, with the charge of each gun rotating relative to the respective gun body. | 2013-05-30 |
20130133890 | ALKALINE PERSULFATE FOR LOW-TEMPERATURE BREAKING OF MULTI-CHAIN POLYMER VISCOSIFIED FLUID - A persulfate compound activated by a strong base is used for low-temperature breaking of fluids viscosified with a multi-chain polysaccharide. The breaker system can be used in an oilfield or pipeline application where a multi-chain polysaccharide may be used in a fluid. It is particularly useful at low temperatures of less than 100° F. Optionally, the water can be a brine. | 2013-05-30 |
20130133891 | Equalization Valve - An equalization valve that allows for continuous equalization of pressure above and below a sealing element is disclosed. The equalization valve includes a housing having a fluid passageway therethrough. The fluid passageway is fluidically continuous across a sealing element disposed on a mandrel. The mandrel is part of a sealing assembly that contains the sealing element. The equalization valve includes a valve plug moveable from an open position in which the valve plug is not engaged with the sealing mandrel to a seated position in which the valve plug is seated against the sealing mandrel. The valve plug defines a conduit, the conduit that provides for a minimal fluid flow across the sealing element, when the valve plug is seated against the sealing mandrel. The sealing element remains sealingly engaged against the wellbore while the plug is in the seated position and while minimal fluid flow is occurring. The conduit may be provided as part of an insert, the insert being positionable within the valve plug. The equalization valve further includes an outer port for permitting lateral flow of fluid from the tubing string to the annulus defined between the tubing string and the wellbore. The equalization valve may be part of a downhole tool assembly which includes the equalization valve and a sealing assembly. | 2013-05-30 |
20130133892 | BREAKING DIUTAN WITH OXALIC ACID AT 180F to 220F - A method of treating a portion of a well of a well is provided. The method includes the step of forming a treatment fluid comprising: (i) a continuous aqueous phase; (ii) a viscosity-increasing agent selected from the group consisting of diutan, clarified diutan, water-soluble derivative of diutan, and any combination thereof, wherein the viscosity-increasing agent is dissolved in the aqueous phase; and (iii) a breaker comprising oxalic acid, wherein the oxalic acid is dissolved in the aqueous phase. The viscosity of the treatment fluid breaks to less than 3.0 cP in less than 72 hours when in a temperature range of 180° F. (82.2° C.) to 220° F. (104.4° C.). The method also includes the steps of introducing the treatment fluid into the portion of the well and flowing back from the portion of the well. | 2013-05-30 |
20130133893 | DEBRIS REMOVAL SYSTEM FOR DOWNHOLE CLOSURE MECHANISM, AND METHOD THEREOF - A debris removal system includes a tubular. A closure mechanism arranged to at least partially close an interior of the tubular. An injector mechanism having an exit arranged downhole of the closure mechanism; wherein debris removing material ejected from the injector mechanism is directable towards the closure mechanism. Also included is a method of removing debris in a downhole tubular. | 2013-05-30 |
20130133894 | MARINE ISOLATION ASSEMBLY - An isolation assembly that employs a pack-off device at an annular space between a landing string and a riser. The assembly is configured to ensure sealing off of an annular space below the pack-off device such that potentially hazardous well testing applications may safely proceed early on in completions operations. That is, in advance of any significant rig-level pressure control equipment hook-up, the pack-off device may seal off the annulus from any potential hydrocarbon leaks up the riser toward the rig. Further, where such seal holds back pressures exceeding a predetermined level, a burst element may be incorporated into the wall of the riser to allow for controlled venting therefrom. | 2013-05-30 |
20130133895 | MECHANICAL BENDING WEAK LINK - A method and a safety device are disclosed for protection of well barrier(s) against excessive bending moments from a riser. The safety device is arranged to detect critical bending loads in or in between the well barrier(s) and/or riser, and may include: a device for detecting changes in a curvature between a load carrying riser pipe and an unloaded stiff body attached to or in the vicinity of the riser pipe, said device for detecting changes in the curvature being arranged to measure a relative distance between the load carrying riser pipe and the unloaded stiff body, and a device for triggering disconnection of a releasable riser connector when the distance between the load carrying riser pipe and the unloaded stiff body reaches a predefined critical distance. | 2013-05-30 |
20130133896 | Fluid injection device - The present invention regards a device designed for injection of fluids in a well bore, typically an offshore well bore for petroleum production and gas injection/gas lift system for fluid injection. The device comprises a outer hollow housing ( | 2013-05-30 |
20130133897 | MATERIALS WITH ENVIRONMENTAL DEGRADABILITY, METHODS OF USE AND MAKING - A valve device for restricting flow is provided that includes a degradable portion. A method of temporarily blocking flow is also provided which includes a degradable portion of an oilfield element. | 2013-05-30 |
20130133898 | CAPILLARY HANGER ARRANGEMENT FOR DEPLOYING CONTROL LINE IN EXISTING WELLHEAD - To deploy a capillary string through a wellhead to a downhole safety valve, a control port and a retention port are drilled in an adapter between a casing hanger and a gate valve or elsewhere. The capillary string is connected to a first port of a capillary hanger and installed through the wellhead. The capillary hanger is landed on a tubing hanger, and a side port on the capillary hanger communicates with the control port. Because the side port's location may not align with the control port, operators may need to measure how long the capillary hanger should be. A control line connects to the control port in the wellhead's side to communicate with the capillary line, and a retention rod inserts in the retention port to support the capillary hanger. | 2013-05-30 |
20130133899 | TOP DRIVE WITH AUTOMATIC POSITIONING SYSTEM - An automatic top drive positioning system includes a top drive having a pipe handling system rotator gear, a drive motor rotationally coupled to the rotator gear and a rotational position sensor rotationally coupled to the rotator gear. A controller is configured to operate the drive motor to automatically move the rotator gear to a selected rotational orientation based on measurements from the rotational position sensor. | 2013-05-30 |
20130133900 | Slip Bowl Load Transfer System - A slip bowl load transfer system includes a first slip bowl assembly and a second slip bowl assembly. The first slip bowl assembly, adapted to engage and release a tubular member, includes a first slip bowl coupled to a second slip bowl. In an engaged state, the first slip bowl assembly imparts a compressive force on a portion of the tubular member between the first slip bowl and the second slip bowl. The second slip bowl assembly is adapted to engage and release the tubular member and is aligned with the first slip bowl assembly. When the second slip bowl assembly is engaging the tubular member in a second engaged state, the second slip bowl assembly is prevented from releasing the tubular member if the first slip bowl assembly is not in the engaged state. | 2013-05-30 |
20130133901 | Apparatus for Expanding Tubulars in a Wellbore - An expansion assembly and method expand tubulars. In one embodiment, an expansion assembly for disposition in a wellbore includes an expandable tubular. The expansion assembly also includes an expansion tool. The expansion tool has an expansion swage and a thruster. In addition, the expansion tool has a front anchor assembly. The front anchor assembly has a front anchor having an open position providing an anchoring relationship with the internal wall and a closed position providing the front anchor with a diameter less than an internal diameter of the expandable tubular. The front anchor assembly also has a sensor positioned on an opposing side of the front anchor from the expansion swage providing that while the sensor is positioned inside the internal wall the front anchor may be in an open position or in a closed position while upon exit of the sensor from the end portion the sensor brings the front anchor in a permanently closed position. | 2013-05-30 |
20130133902 | FIRE SPRINKLER HEAD MOUNTING ASSEMBLY - A mounting assembly for mounting a fire sprinkler head in a suspended ceiling supported by a grid of suspended rails includes a tubular sprinkler reducer, a latitudinal supporting member, and a mounting bracket. The tubular sprinkler reducer includes an upper end connectable to a sprinkler supply pipe and a lower end connectable to a sprinkler head. The latitudinal supporting member includes a supporting bracket on each end for attachment to the suspended rails. The mounting bracket is located around an intermediate region of the sprinkler reducer and has first and second spaced-apart flanges extending to one side that define between them a horizontally-extending mounting channel into which the latitudinal supporting member can be inserted. The mounting bracket further includes at least one closure member for closing the mounting channel after the latitudinal supporting member is inserted therein. | 2013-05-30 |
20130133903 | Hole Digging Tiller Or Cultivator - A hole digger having an anchor inserted into the ground so tines rotate in place discharging loose material from a hole being dug. The anchor includes an elongate stake carried by the transmission carrying the tines that is inserted to a depth greater than tine depth limiting tine travel to an arc about the stake. The digger can include one or more digger tines of increased axial surface area provided by an axial deflector extending radially along part of a tine facing toward the outer edge of the hole increasing the volume discharged from the hole during each tine rotation. Such a digger can be produced by modifying a garden tiller or cultivator to include an anchor mounted to its transmission and can further include one or more digger tines if desired. The anchor and deflectors can form a kit for retrofitting a tiller or cultivator into a hole digger. | 2013-05-30 |
20130133904 | Row Unit For Agricultural Implement - An agricultural row unit includes a linkage pivotably coupled to an attachment frame, and a row unit frame with a leading end pivotably coupled to the linkage. A hydraulic cylinder is coupled to the attachment frame and the linkage, for urging the row unit frame downwardly toward the soil, and includes a movable ram extending into the cylinder. A hydraulic-fluid cavity is located within the cylinder for receiving pressurized hydraulic fluid for advancing the ram in a direction that pivots the linkage and the row unit frame downwardly toward the soil. An accumulator is positioned adjacent to the hydraulic cylinder and has a fluid chamber containing a diaphragm, with the portion of the chamber on one side of the diaphragm being connected to the hydraulic-fluid cavity in the hydraulic cylinder, and the portion of the chamber on the other side of the diaphragm containing a pressurized gas. | 2013-05-30 |
20130133905 | TRACTOR IMPLEMENT SUPPORT LINKAGE - A tractor implement support linkage has a pair of implement attachment links ( | 2013-05-30 |
20130133906 | TACKER - A tacker includes a first arm pivotably connected to the body by a first pin and a second arm is pivotably connected to the body by a second pin. The first end of the second arm is movable along the underside of the first arm. A shaft is connected to the second end of the second arm and between two hook plates which are detachably hooked to a resilient plate which is connected with a push plate. The first arm is pivoted downward about the first pin while the second arm is pushed by the first arm and pivoted about the second pin. The hook plates lift the resilient plate, and are then disengaged from the resilient plate to release the push plate to eject staples. The first and second arms respectively perform two different leverage actions to save the users' efforts. | 2013-05-30 |
20130133907 | ELECTRIC TOOL HAVING INPUT/OUTPUT PORT - An electric tool includes a housing, a drive mounted inside the housing, a circuit board mounted inside the housing and electrically connected with the drive, a first connection port electrically connected with the circuit board and exposed outside the housing, and a controller. The controller has a second connection port configured corresponding to the first connection port in a way that the second connection port is detachably and electrically connectable with the first connection port. Connecting the second connection port of the controller with the first connection port of the electric tool enables a user to set operating parameters of the electric tool subject to his/her actual needs through the controller so as to control the operating status of the electric tool. | 2013-05-30 |
20130133908 | POWER DRILL WITH ADJUSTABLE TORQUE - A typical power drill has a housing, a drive spindle that can be driven by a motor, and a chuck including a chuck body in which jaws are guided that are adjustable by a threaded connection provided between a driver and a threaded sleeve. A drill spindle and an axially displaceable drive stem can be driven by a motor from its end facing the drive spindle by planetary gearing gearing composed of a sun gear, a planet carrier supporting planet gears, and a ring gear, and comprising a control element. A locking element and a gripping element are provided parallel to the force transmission chain of the drive stem, which elements are rotationally fixed to the housing and can be moved axially by adjusting the control element between the operating modes of the power drill so as to vary the torque acting on the drive stem. | 2013-05-30 |
20130133909 | ENHANCED VIBRATIONAL OR HAMMERING APPARATUS - Vibrational apparatus to direct stress waves (eg. to a bit | 2013-05-30 |
20130133910 | ELECTRIC DRIVE FOR A HAND-HELD POWER TOOL - An electric drive for a hand-held power tool. An electric supply line contains two or more stranded wires. An electric motor is electrically connected to the stranded wires. The stranded wires pass at least twice through the eye of a toroidal core. A partition divides the eye into several sectors. Precisely one of the stranded wires passes through each of the sectors. The stranded wires are arranged along the circumference of the eye so as to follow each other cyclically. | 2013-05-30 |
20130133911 | ROTARY IMPACT TOOL - There is provided a rotary impact tool that includes: a motor; a hammer configured to be rotated by the motor; an anvil configured to be intermittently applied with an impact force in a rotation direction by a rotational force of the hammer; a rotation speed detection device configured to detect a rotation speed of the motor; an extreme value pair detection device configured to detect an extreme value pair, which is a pair of a maximum value and a minimum value of the rotation speed, based on the rotation speed detected by the rotation speed detection device; and an impact detection device configured to detect that the impact force is being applied when an extreme value difference, which is a difference between the maximum value and the minimum value, is equal to or more than a first threshold value. | 2013-05-30 |
20130133912 | ROTARY IMPACT TOOL - A rotary impact tool comprises: a motor that is a rotation driving source; an impact generation device for generating a pulse impact by rotation of the motor and applying a rotational torque to an output shaft by the impact; a torque sensor for measuring the torque applied to the output shaft; and a control means for halting the motor when the torque measured by the torque sensor has reached a target torque having been set. The control means is configured to change an increased torque value for one impact according to the target torque having been set. | 2013-05-30 |
20130133913 | Force-Barrier - The Force-Barrier is a very fast force applier and remover on or from a reciprocating body. The Force-Barrier is a completely passive device. It needs no control, and switches the force always at the same location regardless the orientation and gravity. In case the reciprocating body is driven by pressurized liquid or compressed gas, the Force-barrier is a substitute to a directional valve, or on-off valve, but faster, consuming less energy, and not being in need of control. The Force-Barrier enables the use of at least one spring and/or at least one electro motor in rebound-effectors and other reciprocating devices. The Force-Barrier may be implemented as a disk placed in between a cylinder and a piston, wherein the cylinder has two internal diameters, and the piston has two external diameters, and wherein there is a step between the two diameters of the piston and the two diameters of the cylinder. | 2013-05-30 |
20130133914 | HOUSING OF ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE SAME - A housing of electronic device includes a metallic substrate, a copper layer formed on the metallic substrate, and a heat dissipation layer formed on the copper layer. A method for manufacturing the housing is also provided. | 2013-05-30 |
20130133915 | HOUSING, IN PARTICULAR FOR AN ELECTRICAL CABLE CONNECTION - A housing for an electrical cable connection with two housing parts which can be connected to one another and which each have a connecting portion. A first housing part has a connecting portion which is in the form of an insertion portion, and a second housing part has a connection portion which is in the form of a receiving portion. The receiving portion has an insertion opening. In order to produce the connection, the insertion portion can be inserted into the insertion opening in the second housing part, with the receiving portion radially completely surrounding the insertion portion in the connected state. Latching units are provided on the connecting portions, wherein the latching units may have latching lugs and latching openings which engage one in the other in a positive manner in the connected state. In order to produce the connected state, the receiving portion can be at least partly elastically deformed. | 2013-05-30 |
20130133916 | MODULAR ELECTRIC SWITCH BOXES - The invention relates to an electric switch box. The electric switch box is modular and comprises a housing, an electric inlet, a first electric outlet, a second electric outlet, a switching component disposed in the housing for conducting and switching electric power from the electric inlet to either the first or second electric outlet. The electric switch box also comprises a male connecting portion on a side of the housing, and a corresponding female connecting portion on an opposite side of the housing. When the male and female connecting portions are shaped and dimensioned to allow the male connecting portion to engage the female connecting portion of another electric switch box. | 2013-05-30 |
20130133917 | INSULATION SYSTEM FOR PREVENTION OF CORONA DISCHARGE - Methods and systems for preventing corona discharge are provided. In one embodiment, an insulation system for a coil conductor comprising a grounded conductive or semi-conductive layer is molded over a primary insulation layer molded on coil conductor which limits the occurrence of voltage drop to the primary insulating layer is disclosed. | 2013-05-30 |
20130133918 | High-Temperature Cable having Inorganic Material - A high-temperature cable and a method of making the same is provided. The high-temperature cable includes at least one conductor. An inorganic tape is wrapped around the at least one conductor. An armor shell is applied exterior of the inorganic tape. | 2013-05-30 |
20130133919 | TOP CORNER ROUNDING OF DAMASCENE WIRE FOR INSULATOR CRACK SUPPRESSION - A structure and method for fabricating the structure that provides a metal wire having a first height at an upper surface. An insulating material surrounding said metal wire is etched to a second height below said first height of said upper surface. The metal wire from said upper surface, after etching said insulating material, is planarized to remove sufficient material from a lateral edge portion of said metal wire such that a height of said lateral edge portion is equivalent to said second height of said insulating material surrounding said metal wire. | 2013-05-30 |