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WO/2011/125669A1 |
In the disclosed soldering device, a support and sealing mechanism for covers for a preheating/cooling/etc. treatment vessel is engineered such that the covers can slide freely on top of the treatment vessel and can be supported and seal...
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WO/2011/120667A1 |
What is proposed is a contact element for connection between electrically conducting, preferably plate-shaped, components, in particular diverters of electrochemical cells, consisting of different materials, wherein the contact element i...
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WO/2011/118783A1 |
Disclosed is a method for manufacturing a UOE steel pipe which determines whether the shapes of the bevels formed at the edge portions of the base steel plate of the UOE steel pipe by an edge planer are normal or not and speedily outputs...
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WO/2011/104826A1 |
In the disclosed method for manufacturing a semiconductor module (100), a metal layer (20) and a cooler (30), which have different coefficients of thermal expansion from each other, are joined into a single unit via an insulating resin s...
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WO/2011/102945A2 |
A casing assembly for a compressor where traditional inlet and discharge nozzles are replaced with a mounting surface created from weld filler material applied to the outside surface of a casing. The weld filler material, and a portion o...
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WO/2011/098377A1 |
The invention relates to a method and corresponding device for continuously welding strips or sheets (3, 4) guided by abutment at the abutting edges thereof, having at least two welding heads (19, 25), in particular laser welding heads, ...
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WO/2011/096678A2 |
The flexible pipe connected with the flexible pipe connecting structure according to an embodiment of the present invention, wherein the connecting structure includes a body part, and a connecting part configured to have a smaller thickn...
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WO/2011/096510A1 |
Provided is a high-strength welded steel pipe obtained by butt welding a steel sheet formed into the shape of a pipe. The base metal portion of the steel sheet comprises, by mass%, C: 0.010% - 0.080%, Si: 0.01% - 0.50%, Mn: 0.50% - 2.00%...
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WO/2011/095868A1 |
The present invention comprises a metal graphic formed on a surface (2), wherein said graphic comprises discrete wire elements (1) that are attached to said surface.
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WO/2011/092831A1 |
Disclosed is a shot apparatus and method for improving the fatigue characteristics of a welded joint, the shot apparatus and method being capable of causing the tip of a shot pin (3) which moves in the weld line direction to autonomously...
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WO/2011/088951A1 |
The invention relates to a device and method for guiding bands (5, 6) to be joined to each other along the longitudinal edges (7, 8) thereof, in which bands (5, 6) running substantially parallel to and spaced from one another are directe...
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WO/2011/089957A1 |
Disclosed is a method for repairing a wall member with passages, which is capable of reducing the time and cost required for partial repair work of the wall member with the passages. Specifically disclosed is a method for repairing a wal...
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WO/2011/085502A1 |
A welding carriage has a frame that is adjustable in width and height and is guided by the sides of a workpiece. First and second wheel assemblies support the frame upon the workpiece, the first and second wheel assemblies forcibly engag...
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WO/2011/086816A1 |
This repair device is provided with a casing, a slide shaft which is disposed in such a way as to be slidable with respect to this casing, a turntable which is disposed in such a way as to be rotatable with respect to this slide shaft, a...
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WO/2011/086817A1 |
This repair device is provided with a casing, a slide shaft which is disposed in such a way as to be slidable with respect to this casing, a turntable which is disposed in such a way as to be rotatable with respect to this slide shaft, a...
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WO/2011/072312A1 |
The invention relates to a method for producing a container for a temperature-sensitive operating material of a vehicle, said container having a cylindrical casing (1) and a calotte (2) at both ends with a cylindrical edge part (6), wher...
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WO/2011/074340A1 |
Disclosed is a shot peening apparatus which prevents shot from scattering around a shot peening area according to the shape of the portion to be shot peened. For this purpose, the shot peening apparatus, which sends shot (B) so as to imp...
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WO/2011/066953A1 |
The invention relates to a welding device for machining a workpiece (6) having a manipulator (1), a welding device (2) arranged on the manipulator (1), a control device (11), which is connected to the manipulator (1) and the welding devi...
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WO/2011/068216A1 |
Disclosed is a welded joint which comprises a pair of steel materials and a weld metal formed at the butt-welded part between the pair of steel materials by welding with a beam having a high energy density, wherein the weld metal has a t...
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WO/2011/068155A1 |
Disclosed is a butt welded joint (1A) of a welded structure provided with: a pair of metallic materials to be welded (11A), a weld bead (12A), and a pair of alteration zones (13A). The weld bead (12A) is formed by irradiating the butted ...
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WO/2011/066307A2 |
An alloy comprising about 0.5 weight percent to about 2 weight percent carbon, about 15 weight percent to about 30 weight percent chromium, about 4 weight percent to about 12 weight percent nickel, up to about 3 weight percent manganese,...
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WO/2011/060600A1 |
A interconnect conducting method for double-faced circuit board comprises: providing double-faced circuit board with holes, which includes a top circuit layer, a bottom circuit layer and a insulating layer between two circuit layer, the ...
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WO/2011/058433A1 |
An arc welder (10) including an integrated monitor (M) is disclosed. The monitor is capable of monitoring variables during a welding process and weighting the variables accordingly, quantifying overall quality of a weld, obtaining and us...
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WO/2011/058793A1 |
A method for producing a large-sized poppet valve which comprises a facing step for welding a facing material into a seat facing groove of a head, wherein the matrix of the valve comprises an Ni-rich base material and, in the facing step...
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WO/2011/055848A1 |
A multiple peening treatment method wherein tip radius of curvature (Ri) of a vibration terminal used for an i-th time and tip radius of curvature (Ri + 1) of a vibration terminal used for an (i + 1)th time satisfy Ri < Ri + 1 ≤ 2Ri, w...
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WO/2011/055179A1 |
A method for welding dissimilar metals involved selecting a steel having approximately 1-3 weight % chromium (Cr) content and a first coefficient of thermal expansion at a predetermined first temperature for a first part [14], selecting ...
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WO/2011/052093A1 |
A bevel is prepared in two cutting paths wherein the position of the first cutting path is corrected at the end of the path before the second cutting path is performed. The object of the invention is to correct the end position of the fi...
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WO/2011/050992A1 |
The invention relates to a coupling element (2) for acoustically coupling a body (1) to a sound transducer (3) for detecting sound that is developed as a result of working the body (1) or an element that is sound-coupled to the body (1),...
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WO/2011/049187A1 |
Disclosed are a soldering device and soldering method whereby it is possible to can solder a tab lead to a solar battery cell in a short time without damaging the solar cell. The soldering device (100), which is used to solder a tab lead...
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WO/2011/040096A1 |
Disclosed is a nozzle welding method which enables processing by automatic welding and efficient performance of work under high irradiation dose. Specifically disclosed is a nozzle welding method provided with: an overlay groove processi...
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WO/2011/036948A1 |
A nozzle for a heating device provides an improved heat exchange rate (heat transfer coefficient) without an increase in the output of a fan motor. Gas which is heated by a heater section or gas which is cooled by a cooling section is de...
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WO/2011/030919A1 |
The present invention is to provide a process for repairing a pit comprising a heat transfer salt therein by welding, or a process for repairing a metal member in which a blowhole comprising a heat transfer salt therein is formed. A pit ...
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WO/2011/030975A1 |
The present invention relates to a method for affixing a radiator element and a refrigerant pipe by welding, which has the following setup. The element (10) is fitted with a first semicircular pipe (20) respectively at the upper end port...
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WO/2011/026638A1 |
The present invention relates to a method for classifying a laser process of a workpiece by means of a laser material processing head, comprising the steps of recording acoustic data caused by the laser process of the workpiece, transfor...
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WO/2011/025925A2 |
Apparatus and methods for assembling solar receiving tubes in the field are described. In one embodiment, a welder is provided having longitudinally adjustable clamps that permit the easy restraining and adjustment of tube position for w...
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WO/2011/024813A1 |
Disclosed is a heating and melting treatment device which is capable of directly cooling an object to be treated, and which eliminates the need to dispose an additional cooling plate. Specifically disclosed is a heating and melting treat...
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WO/2011/024784A1 |
Provided is a fabrication method of an out-of-plane gusset welded joint which is provided with a base plate, a gusset plate projecting from the surface of the base plate, and a fillet weld. In the fabrication method, an end of the gusset...
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WO/2011/025015A1 |
Provided is a spot-welded joint (10) in which at least one thin steel plate has a tensile strength of 750 MPa to 1850 MPa and a carbon equivalent Ceq between 0.22 % by mass and 0. 55 % by mass inclusive and a nugget (3) is formed at an i...
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WO/2011/012998A1 |
A cooling apparatus (26) for cooling a heated region of an object (12, 14) comprises a plurality of heat sink members (28) configured to selectively engage the heated region of the object (12, 14) to effect cooling thereof. In one disclo...
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WO/2011/008954A2 |
A method for forming a tool for forming an article provides a series of laminate layers to collectively form a tool body. First and second pluralities of the laminate layers are formed with a forming surface for forming an article in a f...
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WO/2011/008439A2 |
An article in the form of one of a plate, a sheet, a cylinder, and a portion of a cylinder, which is adapted for use as at least a portion of a wear resistant working surface of a roll is disclosed. The article includes a metal matrix co...
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WO/2011/005586A2 |
A system for rapidly assembling solar receiving tubes and solar energy systems comprises a welding station is described. The welding station provides for rapidly assembling solar receiver tubes by welding together two or more solar recei...
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WO/2010/147170A1 |
In brazing of a semi-sealed heat exchanger, while performing preferable brazing by applying a flux into a refrigerant chamber, brazing environment contamination due to dropping of the flux is minimized. In a brazing method for a heat exc...
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WO/2010/142731A1 |
The aim of the invention for a narrow-gap arc welding process of shaft parts is to easily and effectively improve the quality of a first tubular annular seam (17) when testing a weld joint of a shaft (1), particularly for a turbine and/o...
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WO/2010/142858A1 |
The object of the invention is a module for controlling a welding device, suitable for optimisation of the welding device, wherein, for controlling the operating point of the welding device graphically by means of such a set of graphs th...
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WO/2010/144837A2 |
Cutter assemblies comprising an outer support element and a cutting element disposed therein. The cutting element is immovably attached to the outer support element. Also provided are downhole tools incorporating such cutter assemblies a...
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WO/2010/144126A2 |
A system for manufacturing electrical components includes a reflow chamber having an inlet port and an outlet port. The inlet port receives a web of interconnected electrical components having a conductive coating into the reflow chamber...
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WO/2010/144594A1 |
Laser hybrid welding systems adapted to identify and/or fix a weld defect occurring during a laser hybrid welding process are provided. Embodiments of the laser hybrid welding system (10) may include one or more devices that provide feed...
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WO/2010/130887A1 |
The invention relates to a method for assembling parts (14a, 14b) made of an aluminum alloy, comprising: (I) providing at least one first part (14a) made of an aluminum alloy and which has been put in a solution, tempered, optionally ham...
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WO/2010/126997A1 |
The disclosure relates to articles including a first material and a second material, wherein attachment between said first material and said second material is improved or created by gas-phase deposition and/or reaction to form new and a...
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