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WO/2002/103567 |
A system and method for managing welding information is provided. The invention includes a remote system (120, 832), a client system (816) and/or a welder (104, 804). The invention further provides for establishment of a secure connectio...
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WO/2002/100588 |
The invention relates to a finished camshaft (10) with several cams (1), fixed to a shaft (9), by means of at least one welded joint (11) each, whereby the shaft is made from a first low-carbon steel and the cams comprise a hardened or h...
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WO/2002/095323 |
A system and method for facilitating welding system diagnostics is provided. The invention includes a welder (110, 210, 510, 610), a local system (580), a remote system (160, 640), and/or an alarm component (290, 670). The invention prov...
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WO/2002/076671 |
A method for designing a weld fixture. The method includes modeling a set of distortions produced by applied mechanical forces on a material (102) to be welded, modeling a set of distortions produced by applied thermal forces on the mate...
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WO/2002/077404 |
Girth welds (80) with crack arresting capability, and welding methods for producing same in high strength pipelines, are provided. Girth welds (80) according to this invention are produced in high strength pipelines by welding methods th...
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WO/2002/066200 |
The present invention comprises a method of manufacturing a brazed body. The method comprises forming a multi-layer assembly comprising: a first material capable of forming a first oxide and having a melting temperature higher than 660 Â...
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WO/2002/064304 |
A welding state monitoring device capable of monitoring a welding state by an image obtained by photographing a working portion under welding by an image sensor, comprising a means for taking out an intensified output from the image sens...
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WO/2002/062517 |
A machining method for an integrated piping plate 201, for example, composed of a plurality of plates joined together, and in which an instrument and a component constituting an apparatus, or the instrument, or the component are or is di...
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WO/2002/060639 |
The invention relates to a brazing product, e.g. a brazing sheet product, having an aluminium layer (1) being made of an aluminium alloy comprising silicon in an amount in the range of 2 to 18% by weight, and a layer (2) comprising nicke...
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WO/2002/051576 |
The invention concerns a method for making a plated product (1) comprising a steel support component (2) and an anti-corrosive metal coating (3), characterised in that the anti-corrosive coating (3) is fixed on the support component (2) ...
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WO/2002/052166 |
A method of manufacturing an outer shell unit (10) comprising a tubular outer shell (3) incorporating a damping force generating mechanism and a knuckle bracket (7) fitted to the outer shell (3) and allowing a knuckle to be connected the...
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WO/2002/050323 |
A braze alloy powder mixture that includes a low-melt powder composition and a high-melt powder composition. The low-melt powder composition is made of one or more low-melt powders and includes 50-70 % Ni, 8-20 % Cr, 8-15 % Ta, 4-10 % Co...
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WO/2002/041195 |
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WO/2002/040905 |
A method of manufacturing a ball valve having a valve housing (10) and a ball (20), comprising the steps of weld-connecting a pair of housing halves (12) and (14) in mirror symmetrical shape through a single weld line so as to surround t...
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WO/2002/040749 |
A method for joining a highly electroconductive core part (2) to a jacket part of refined steel (1). In the method a highly electroconductive core part (2), such as a copper bar, and connection component (3) are placed inside a jacket (1...
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WO/2002/038326 |
The invention relates to an aluminium brazing product, such as a brazing sheet product, comprising an aluminium alloy base substrate (1) of an aluminium alloy comprising silicon in an amount in the range of 2 to 18% by weight, and on at ...
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WO/2002/034449 |
Should several simultaneously-operating, functional elements (2) be required on processing workpieces (10, 11), a particular support arrangement for the functional elements is thus required, in order to hold the above in the working posi...
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WO/2002/031489 |
A method for automatically generating an ultrasonic inspection plan for parts to be inspected includes collecting data relating to the ultrasonic inspection planning by displaying an input screen that prompts a user to input the pertinen...
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WO/2002/029394 |
The present invention relates to a method for in process weld seam testing of a weld seam joining two metallic parts, said method comprising the steps of: providing two laser beams, directing the first laser beam on a first predetermined...
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WO/2002/022912 |
A method of manufacturing an electrolyzer unit capable of facilitating the detection of a weld defect and increasing an efficiency in manufacturing the electrolyzer unit, comprising the steps of disposing a partition material on the fron...
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WO/2002/018772 |
The invention relates to a method for producing a rocket drive and to a rocket drive which has a combustion chamber (1) and an expansion nozzle (2) which adjoins the combustion chamber (1). At least two single-piece segment bodies (4a, 4...
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WO/2002/016072 |
A method of brazing a strob insert (144) to the trailing edge (32a) of a slot (32) in a strob circular saw blade (10), the strob insert (144) having first and second, opposed, substantially parallel surfaces, the first surface f the stro...
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WO/2002/007921 |
A method for controlling distortion of a material (102) during a weld process. The method includes modeling (602) the weld process of the material (102), determining (604) distortions produced by the weld process, determining (606) a plu...
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WO/2002/006599 |
A technical field for a joint section, used for on-site joining of titanium structure materials when titanium structure materials (including titanium alloy structure materials, the same in the followings) are used for columns and beams o...
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WO/2002/005607 |
Solder paste application, inspection and correction. Following or during application of solder paste on a substrate, the result thereof is inspected and any detected errors are registered. Following an evaluation as to whether correction...
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WO/2001/088226 |
The invention relates to a method of manufacturing an Al or alloy workpiece, comprising the steps of (a) providing an AlAl alloy workpiece, (b) pre-treating of the outersurface of the Al or Al alloy workpiece, and (c) plating a metal lay...
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WO/2001/088475 |
The invention relates to a method and a device for determining physical variables on saw blades. According to the invention, teeth (12), which have been soldered onto a saw-blade base body (11), are registered by a first camera (14), pos...
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WO/2001/087528 |
A process is provided for welding a nickel or cobalt based superalloy article to minimize cracking by preheating the entire weld area to a maximum ductility temperature range, maintaining such temperature during welding and solidificatio...
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WO/2001/083157 |
A method of brazing stainless steel components to form a complex shape such as an impeller. The method includes the steps of providing the stainless steel components shaped and formed from a selected stainless steel alloy; providing a br...
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WO/2001/081037 |
Products for aiding welding or high temperature cuttingoperations comprise a workpiece marker and a welding or cuttingaid system. The marker includes a luminescent material which isexcited by UV radiation generated during arc welding to ...
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WO/2001/076810 |
The invention relates to a method for withdrawing saw blade base bodies (22, 23) one by one from a feeder magazine (13). A gripper arm (17) picks up a saw blade base body (22) and displaces said saw blade base body (22) beyond the first ...
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WO/2001/070446 |
A method of monitoring the alignment of pipes to be welded end to end involves supporting a reference bar extending generally parallel to, and external of, the pipes so as to span a weld position of which the ends of two pipes are to be ...
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WO/2001/068306 |
A method of manufacturing a double-wound metal tube used for car brake tube consistently and continuously according to a tube manufacturing speed, characterized in that a high temperature reducing fused salt with large heat capacity is u...
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WO/2001/051772 |
A method for repairing a turbine blade (10) wherein the tip (16) of the blade is removed (41,43) and a replacement cap is attached by welding (49). The cap may consist of a plate (48) attached by welding and a squealer (54) formed by dep...
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WO/2001/050116 |
A method and apparatus for automated, non-destructive evaluation of spot welds (106) includes a device for heating (102) a sample containing a spot weld (106), an infrared camera (108) for detecting changes in the surface temperature of ...
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WO/2001/047014 |
An organic carrier member for mounting a semiconductor device is provided that has a plurality of pin leads joined to conductive pads by an internal conductive layer. The pin leads are embedded in the organic carrier member and joined to...
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WO/2001/043910 |
An apparatus and process for determining whether a fault has occurred in a welding process while the process is under way. The invention is applicable to welding and cutting processes where there is an arc plasma, such as gas-metal arc w...
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WO/2001/041970 |
A directionally solidified nickel-based superalloy article (40) has a defect (58) therein extending parallel to the solidification direction (54). The article (40) is repaired by removing any foreign matter present in the defect (58), an...
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WO/2001/041965 |
A technique for judging a welding quality for acceptance or rejection and displaying the result in diagrams, and an automatic welding device incorporating the technique therein. When an operation result record status judging means judges...
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WO/2001/039919 |
The invention relates to a method for the quality control of the joint on sheets or strips butt-welded by laser, on which a number of sensor measurements are taken, by at least two sensors arranged around the welded region. The sensor da...
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WO/2001/036147 |
Two polygon shaped articles having walls of different thicknesses are mated and welded together. Specimens cut from this composite part are used to evaluate the performance of welded joints with the influence of design, processing condit...
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WO/2001/034334 |
A method and device for thermal treatment of workpieces or components, especially for producing a soldered joint between a solder material and at least one component or workpiece which is used as a carrier for said solder material. The s...
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WO/2001/032346 |
A method and apparatus for monitoring quality of a weld bead during a welding process utilizing an electronic controller (34) is disclosed. The method and apparatus includes determining an average power spectral density value for a first...
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WO/2001/030532 |
A method and apparatus for providing a simulation of a welding process using integrated models (100) which are interconnected by an interconnection tool (114) to determine stresses and distortions of a material being welded. The method a...
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WO/2001/030527 |
A chain/ring making brazing furnace, comprising a conveying device for conveying longitudinally a chain to be heated (1) having a joining powder brazing filler metal to the vicinity of a butting portion of a gold/gold alloy- and platinum...
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WO/2001/028729 |
The present invention relates to a method for coating a portion of a metal alloy work piece, such as a debarking tool, which contains carbon, with hard metal, such as tungsten carbide, wherein a hard metal rod, preferably a drill or mill...
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WO/2001/024965 |
A method for determining a heat source model (402) for a weld. The method includes the steps of determining a double elliptical distribution of the heat density of the weld, modifying the double elliptical distribution as a function of a...
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WO/2001/024966 |
A method for providing an analytical solution for a thermal history of a welding process having multiple weld passes (606-1, 606-2, 606-3). The method includes the steps of inputting a plurality of files and parameters, preprocessing inf...
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WO/2001/019543 |
A hot rolling method which, even if an abnormality occurs before, during or after the joining of metal pieces, does not need to stop the operation of the line. The method is such that if, at the inlet side of a finish rolling machine (26...
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WO/2001/008842 |
The invention concerns an installation (1) for continuously monitoring ferrous products derived from casting, comprising a controlled gas torch (20) transversely mobile to the ferrous product (B), said gas torch including a visual inspec...
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