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WO/2017/034121A1 |
The present invention relates to an automatic welding system for a corrugated membrane sheet of a membrane type liquefied-gas cargo hold, a structure for guiding and fixing an automatic welding apparatus for a corrugated membrane sheet o...
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WO/2017/034172A1 |
Disclosed is a laser soldering device for performing a soldering process by emitting a laser beam at a soldering process area on a substrate. The disclosed laser soldering device comprises: a laser light source for oscillating a multi-mo...
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WO/2017/033832A1 |
This arc welding quality assessing system is provided with a setting unit which, for each first time point in a certain population, sets an upper limit at the first time point on the basis of the maximum value at the first time point or ...
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WO/2017/031015A1 |
An apparatus for performing direct material deposition upon a substrate for generating a three dimensional object includes a motion system for moving an head. The head includes a laser for generating a laser beam and a laser scanner for ...
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WO/2017/031222A1 |
Wire bonding operations can be facilitated through the use of metal nanoparticle compositions. Both ball bonding and wedge bonding processes can be enhanced in this respect. Wire bonding methods can include providing a wire payout at a f...
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WO/2017/027711A2 |
An apparatus, method and composition for long length tubing includes continuous production of long length seamless aluminum tubing suitable for use as coiled tubing in hydrocarbon wells. A 2XXX aluminum alloy may be used in combination w...
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WO/2017/018030A1 |
Provided is a production method by which a strong fillet can be easily formed on both an outer surface and an inner surface of a hollow structure in an aluminum structure comprising the hollow structure and a tubular member. A clad sheet...
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WO/2017/018492A1 |
Provided is an arc welded joint having excellent fatigue strength in which the hardness of an upper layer of a weld toe portion is increased to suppress the occurrence of crack, and of which a heat-affected zone in a plate thickness dire...
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WO/2017/013499A2 |
The present application discloses a system and method for welding. More particularly, the present application relates to a method and system for carrying out an automated or semi-automated welding operation with minimal input from an ope...
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WO/2017/012114A1 |
A method (100) and an apparatus (800) of identifying welding seams of a welding object. The method (100) comprises identifying (102) intersection lines between geometrical bodies (221, 222, 223, 224) of the welding object in a three-dime...
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WO/2017/004739A1 |
A bridge wire welding system used for producing an electrode plug comprises a circulation track (20), a pushing device (21), positioning devices (4), and a welding device (5). An electrode plug base body moves along the circulation track...
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WO/2017/006702A1 |
A method for manufacturing an outer joint member 11, 112 of a constant velocity universal joint 10, 102 that is obtained by configuring a cup section 12, 122, on the inner circumference of which track grooves 30, 302 with which torque-tr...
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WO/2017/001220A1 |
The invention relates to a laser-machining head (1) comprising the following: a focusing device (2) for focusing a machining laser beam (3) onto a workpiece (4) to be machined which is arranged in a machining beam path (14) of the machin...
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WO/2016/209576A1 |
A method of welding with low shrinkage stress, including forming an excavation (42, 70) in a surface (24, 76) of a substrate (24, 76) with a shallow geometry (D, W, A) limited to surfaces oriented within 45 degrees of the surface. Molten...
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WO/2016/198085A1 |
The present invention relates to a method and a system for picking metal components (3), wherein the system comprises a mechanical unit (4) arranged to carry the components, and a picking device for picking the components. The picking de...
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WO/2016/199684A1 |
The purpose of the present invention is to suppress the occurrence of cracking during welding of a member despite the joined portion being tempered. A method for manufacturing a joining member comprises arranging a joining subject portio...
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WO/2016/194672A1 |
The present invention provides an aluminum alloy clad material characterized in being obtained by cladding a pure aluminum surface layer material, in which Mg is limited to less than 0.1% (mass%, same below), on one or both surfaces of a...
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WO/2016/188634A1 |
The invention relates to a device (1) for welding a first pipe segment (2) to a second pipe segment (3), wherein the device (1) can be inserted into the first and the second pipe segments (2, 3) along a longitudinal axis (L) of the devic...
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WO/2016/190199A1 |
The objective of the present invention is to provide a method of manufacturing an aluminum structure including a hollow structure and a tubular member, with which it is possible for robust fillets to be formed easily on the outer surface...
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WO/2016/184677A1 |
The present invention relates to a processing arrangement (1) for processing assembly parts of an assembly on a processing station (16) of a production line (2) and to a method for processing assembly parts as well as to a use of said pr...
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WO/2016/184639A1 |
The method functions for producing a shaft-hub connection of workpieces (10, 12) made from the same or different materials, wherein, by means of a suitable material (18) as an intermediate layer between the two workpieces (10, 12) to be ...
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WO/2016/183250A1 |
A CWT-based method to calculate transmission coefficients of different Lamb waves using individual LEU signals. A neural network was trained to accurately predict WPDs based on the transmission coefficients of selected Lamb waves and the...
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WO/2016/178839A1 |
A method for the repairing a semiconductor processing piece utilized in a semiconductor processing chamber. The process includes the steps of machining off a portion of the semiconductor processing piece to form a machined surface, posit...
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WO/2016/176239A1 |
A method for reconditioning a rotary connection of a rotor on a drilling mud rotor. A new rotary connection is machined from a metal blank and is provided with an externally threaded pin end which is subsequently screwed into a mating fe...
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WO/2016/176326A1 |
Corrugated screen filters and related method of fabrication whereby an available filter surface is increased so as to allow an increase a flow capacity of the corrugated screen filter. The corrugated screen filter can comprise a pluralit...
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WO/2016/172078A1 |
An automated system for non-destructively evaluating spot welds that includes at least one matrix phased array probe; a fixture adapted to be mounted on a robot or other mechanical actuator, wherein the fixture is further adapted to reta...
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WO/2016/168877A1 |
The invention relates to a method and a device for indicating or controlling the operating state of the outlet nozzle (2) for a cutting working gas of a cutting torch or of a cutting torch working gas that aids in cutting. A vibration se...
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WO/2016/172178A1 |
A method for characterizing a spot weld, including acquiring a sequence of A-scans from an ultrasonic phased array, wherein the A-scans describe individual portions of a field of view of the phased array; manually applying an interface g...
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WO/2016/171623A1 |
There is provided a method for soldering a first non-metallic component to one or more metallic or non-metallic component, the method comprising the step of removably securing the first non-metallic component to the one or more metallic ...
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WO/2016/167214A1 |
Provided are: a steam turbine rotor blade that is both wear resistant and reliable; and a method for manufacturing a steam turbine rotor blade capable of obtaining such a steam turbine rotor blade. The steam turbine rotor blade according...
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WO/2016/161492A1 |
A welding method, to reduce tension due to pipe stretching, for a downhole double-walled insulated pipe is disclosed. The pipe comprises an inner pipe, an outer pipe, steel spacer rings and insulated material fitted filling the annular s...
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WO/2016/156181A1 |
The invention relates to an alignment station (100) which permits a semi-automated positioning and alignment of long goods, for example GIL tubes, in three translational and up to three rotational axes. For this purpose, a transverse fee...
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WO/2016/159404A1 |
The present invention relates to an apparatus for inspecting a weld bead, which can automatically inspect welding quality using the protruding height of a band-shaped convex weld bead formed in a welded part when welding is performed usi...
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WO/2016/158874A1 |
The present invention makes it possible, even for welded section steel of asymmetrical shape in which sections of flange members have different degrees of thermal deformation after welding, to allow for corrections to the original cross-...
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WO/2016/143354A1 |
This welded structure comprises a fillet welded joint which joins a joining member (1) and a joined member (2) having a plate-thickness of 50 mm or larger, in which an end face of the joining member (1) is in contact with a surface of th...
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WO/2016/140098A1 |
This joint examination device (11), which examines the joining state of a joined structure obtained by joining a metal member (2, 2') and a resin member (3, 3') at a joining area (BF, BF'), is provided with: a temperature measurement mea...
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WO/2016/139953A1 |
A hot-pressed member formed using a tailored blank material wherein two or more plated steel sheets are joined to each other by abutting the ends of the steel sheets. The hot-pressed member is equipped with two or more regions formed by ...
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WO/2016/136663A1 |
The purpose of the present invention is to provide a penetration welding method capable of forming a through hole having a sufficiently large diameter from the front surface to the rear surface of a laminated steel plate (W) without form...
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WO/2016/127534A1 |
Disclosed are a sand prevention screen pipe and a method for manufacturing the same. The sand prevention screen pipe comprises a base pipe (1) and a filter component (2), wherein a through-hole (11) is provided in a pipe wall of the base...
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WO/2016/129690A1 |
The present invention provides a fillet welded joint manufacturing method and a fillet welded joint that increase productivity without sacrificing the strength of fatigue fracture of welding structural elements. The fillet welded joint a...
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WO/2016/113244A1 |
The invention relates to a contact part (1, 8, 14), to a welded contact (4, 13, 17) based on the contact part, and to a method (M) for checking the quality of a welded connection of the welded contact. According to the method (M) a conta...
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WO/2016/112375A1 |
The preparation and use of particulate metallic solder alloy having particles of a single chemical composition is described. The particles of the particulate metallic solder alloy have a bimodal size distribution in which particles in a ...
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WO/2016/111142A1 |
The invention of the present application provides a washless flux comprising (A) a solvent having such a property that the temperature at which the mass thereof is reduced to 50% of the original value is 160 to 210ºC as measured by a th...
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WO/2016/109793A1 |
A method for the joining of ceramic pieces with a hermetically sealed joint comprising brazing a layer of joining material between the two pieces. The ceramic pieces may be aluminum nitride or other ceramics, and the pieces may be joined...
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WO/2016/104710A1 |
Provided is a heating and cooling device which is capable of performing heating and cooling processes within an airtight processing chamber, and which enables size reduction of the device, while increasing the heating and cooling efficie...
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WO/2016/097656A1 |
The present application relates to an assembly method between a part (1) made of metal material and a part (2) made of organic matrix composite material, said method comprising the following consecutive steps: a) a step of providing said...
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WO/2016/093017A1 |
Provided is a brazing method that can be easily applied to mass-production facilities, and in which operation steps can be easily simplified and the quality of brazing can be stabilized. An object to be processed (1) is prepared, the obj...
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WO/2016/088364A1 |
Provided is a method for producing a circumferential weld joint having weld metals exhibiting high-strength, high-toughness and high corrosion resistance, and with which, when performing circumferential welding of low-carbon martensite s...
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WO/2016/075518A1 |
An arc welding system and methods. The system is capable of monitoring variables during a welding process, according to wave shape states, and weighting the variables accordingly, detecting defects of a weld, diagnosing possible causes o...
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WO/2016/073332A2 |
A welding system includes one or more cameras and a controller coupled to the one or more cameras. The one or more cameras are configured to detect a plurality of sets of visual markers of a welding device, where each each set is oriente...
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