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Patent Searching and Data


Matches 1 - 50 out of 13,789

Document Document Title
WO/2018/035515A1
Systems and methods for testing semiconductor wafers are disclosed herein. In one embodiment, an apparatus for testing dies of a semiconductor wafer includes: a wafer translator having a wafer-side configured to face the wafer, and an in...  
WO/2018/034320A1
Provided are a solder alloy for preventing Fe erosion, a resin flux cored solder, a wire solder, a resin flux cored wire solder, a flux coated solder, a solder joint, and a soldering method which, in order to prolong the life of a solder...  
WO/2018/034823A1
A system, apparatus, and method in which an induction head (44) is used to impinge an electromagnetic force field on a molten metal bead to shape same, e.g., to flatten same.  
WO/2018/034378A2
The present invention relates to a torch angle adjuster and a cutting device comprising the same. The torch angle adjuster comprises: a lifting part which moves upwards and downwards by an operation part while being supported by a frame;...  
WO/2018/032771A1
A laser peening shape-correction quality control method for an aircraft engine stand, comprising the steps of: establishing a database of the correlations between a laser peening shape-correction parameter and the welding-deformation-amo...  
WO/2018/025584A1
According to an aspect of the present invention, a thermal processing torch is provided. The thermal processing torch includes an operation unit, a display unit, a sensor unit, a communication unit, and a control unit. The operation unit...  
WO/2018/024460A1
The invention relates to a device and to a method for producing a tested ultrasonic welding joint between two contact partners (11, 12), which are connected to one another in a welding plane S. Adjacent to a compression chamber (10), the...  
WO/2018/026098A1
The present invention relates to a spark receiving plate having a new structure which can prevent sparks that are generated when welding or cutting an object using a welding machine from being scattered around. A spark receiving plate, a...  
WO/2018/024481A1
The invention relates to a device and to a method for producing a tested weld joint between two contact partners (11, 12), which are joined to each other in a welding plane S, comprising a compression chamber for accommodating the contac...  
WO/2018/025861A1
Provided is a pressure container in which a lid member is circumferentially welded to an end part of a jointed pipe, wherein welding defects are not prone to occur in the circumferentially welded portion of the lid part and a joint porti...  
WO/2018/020872A1
Provided are a post-heat treatment device and a post-heat treatment method, whereby welded sections can be automatically detected and heat treatment performed thereon, in a post-heat treatment device that performs post-heat treatment on ...  
WO/2018/020873A1
Provided are a post-heat treatment device and a post-heat treatment method, whereby: an induction heating coil can be automatically arranged at a prescribed position on the basis of a welded section, in a post-heat treatment device that ...  
WO/2018/015529A1
A robotised hammering method for hammering a weld seam (C) made on a base surface (S) of a metal workpiece (V) using a robotised system (32), comprising the following steps: - controlling the robotised system (32) provided with an effect...  
WO/2018/009453A1
Multi-part abrasive tools are disclosed herein. In one embodiment, an abrasive tool includes a first body, a second body, and a braze layer that couples the first body to the second body. The braze layer includes a braze alloy having a l...  
WO/2018/007709A1
The invention relates to a method for connecting two individual elements (2, 4) of an underwater fluid-transport pipe subject to fatigue, which comprises the welding of two individual metal or bi-metal pipe elements butt-jointed at the r...  
WO/2018/008169A1
A welding method for a pipe base 10 wherein the pipe base 10 is welded to a parent material 1, said welding method being equipped with: a molding step in which a molded part which is the subject of a first inspection is formed protruding...  
WO/2018/003202A1
In order to enhance welding quality control, the present invention is characterized by comprising: a magnetic field measurement device (205) that is provided in the periphery of a weld during resistance welding and measures the local ele...  
WO/2018/005537A1
The present application relates to methods of manufacturing an orthotropic deck panel. One of the disclosed methods includes securing a rib member (102) in a first fixture, beveling an edge surface of the rib member (102) while the rib m...  
WO/2018/002165A1
The invention relates to a machining cutting tool (10) and a method for the production thereof, wherein a base body (12), preferably made of a tool steel, and which can be accommodated in a machine tool, is brought into a final shape via...  
WO/2017/221224A1
The disclosure relates to bonded assemblies (89) and a method of manufacture of such bonded assemblies (89). A such bonded assembly (89) has low residual stress and includes an inner body (91) having a substantially conical form, an oute...  
WO/2017/220682A1
The invention relates to a method and a machine tool for determining a reference focal position (35) of a beam of a beam-based machine tool. Said method comprises the following steps: providing a relative movement trajectory which define...  
WO/2017/222311A1
Provided is a method for preparing a metal composite structure formed by using a work function and a standard electrode potential difference of a metal nanowire and metal particles. A metal nanowire and metal particles are formed on a co...  
WO/2017/219726A1
A method for manufacturing an ultra-hard and wear-resistant composite blade, comprising the following steps: carrying out pre-blank-fabricating and pre-matrix-forming treatments on a blade matrix (2) material to form a preformed blank; a...  
WO/2017/217516A1
This welded structure is provided with a doubler member (10) disposed at the abutment of a web (1) and a flange (2). The web end surface is abutted against the doubler member surface, the web and the doubler member are joined by fillet w...  
WO/2017/217515A1
A doubler member has a td/Wd ratio, of plate thickness td to plate width Wd, of less than 2, and said doubler member is overlaid on and joined by fillet bonding to the surface of a member to be joined that has a plate thickness of greate...  
WO/2017/213189A1
A solder joint body (1) has: a first to-be-joined material (M1) and a second to-be-joined material (M2); and a solder joining layer (S) which is disposed between the first and second to-be-joined materials and which joins the first and s...  
WO/2017/208727A1
A welding method for welding a cast iron (first member) (11) and a steel (second member) (12) having a lower hardness than the cast iron (11), which comprises: a first step for inserting an insert material (third member) (13) having a lo...  
WO/2017/208940A1
Provided are: a brazing sheet that can be used for both brazing performed using flux and brazing performed without using flux; a manufacturing method therefor; and a brazing method. The brazing sheet comprises: a core made of an aluminum...  
WO/2017/203321A1
Method for preparing a precoated sheet (1 ) comprising: - providing a precoated sheet (1 ) comprising a metallic substrate provided with a precoating on at least one of its faces; - removing through laser ablation at least a portion of t...  
WO/2017/202015A1
Disclosed is a positioning structure for seeking a welding seam by photographic detection, comprising a conveying holding claw (1), wherein a track of the conveying holding claw (1) is provided with a photographing analysis station (2) a...  
WO/2017/203126A1
The present application describes a casing (10), in particular an exhaust casing, for a turbomachine, comprising an inner hub (14) having an axis (A) of rotation and an outer annular ferrule (16) extending around the hub (14), said ferru...  
WO/2017/204388A1
The present invention relates to an apparatus and a method for supplying an arc-shaped wire, and welding equipment. The apparatus for supplying an arc-shaped wire according to an embodiment comprises: a guide unit comprising a plurality ...  
WO/2017/203431A1
Method for preparing a precoated sheet (1) comprising: - providing a precoated sheet (1) comprising a metallic substrate provided with a precoating on at least one of its faces; - removing through laser ablation at least a portion of the...  
WO/2017/205343A1
An electrical connector assembly includes an electrical connector having a conductor receiving portion. The conductor receiving portion defines a cavity. The electrical connector assembly further includes a capsule positioned within the ...  
WO/2017/203151A1
The present application concerns a method for manufacturing a casing (10'), in particular an exhaust casing, for a turbomachine, comprising the steps consisting of: a) producing casing sectors (30a), each casing sector (30a) comprising a...  
WO/2017/200177A1
A lead welding apparatus for welding together electrode leads of battery cells facing each other among battery cells of a battery module according to an embodiment of the present invention comprises: a welding portion for welding togethe...  
WO/2017/195972A2
The present invention provides a welding rod holder that facilitates a weaving operation, comprising: a body portion comprising a case and a driving handle installed on the case so as to drive a driving portion; a driving portion install...  
WO/2017/194460A1
The invention relates to a method for monitoring, in particular controlling, a cutting process, in which a workpiece (2) is cut by means of a high-energy beam, in particular by means of a laser beam (5), the method comprising: detecting ...  
WO/2017/191942A1
The present invention relates to a plasma press apparatus and a bonding method using same, by which two substrates being bonded in a state where plasma is generated are bonded while being pressurized, and thus notably improved bonding fo...  
WO/2017/183760A1
The present invention relates to a portable power supply device, for wire-feeding welding, having a common wire feeder. The present invention, which is provided on a welder, having a control panel, and a portable power supply device havi...  
WO/2017/183761A1
The present invention relates to a portable welding power supply device having an electrode conversion apparatus and a welding torch head cooling and welding fume treating apparatus. The present invention, which is provided on an integra...  
WO/2017/179402A1
The exhaust gas treatment device manufacturing method involves: a step in which a catalyst supporting mechanism (30) supporting a catalyst unit (40) for exhaust gas treatment is formed outside of a container body (10) through which exhau...  
WO/2017/176734A1
A vacuum-based weld fixture (100) includes a first work piece support (102) for supporting a first work piece (202) and a second work piece support (104) for supporting a second work piece (204). The first work piece support may be slida...  
WO/2017/171286A1
The present invention relates to a U-shape shock absorbing safety device for an automobile door by means of a press forming process method, and provides a safety structure for protecting a driver in the event of an unexpected collision w...  
WO/2017/162481A1
The present invention relates to a diagnostic solder frame (1) for detecting contaminants in a solder bath (3) of a soldering installation, said diagnostic solder frame (1) being configured such that, by means of a transport system (6) o...  
WO/2017/157856A1
The invention relates to a method for determining the quality of a weld (5) of a workpiece (1) welded by means of laser-beam welding along the weld (5), wherein at least a partial region of a molten pool (4) and/or of a surrounding area ...  
WO/2017/153707A1
Apparatus for controlling laser processing of a material (10), which apparatus comprises a laser (1) for emitting laser radiation (2); means (3) for directing the laser radiation (2) onto the material (10); at least one detector (4) for ...  
WO/2017/149414A1
The present invention relates to a method of manufacturing a bladed ring (9) for radial turbomachines, comprising the steps of : assembling a first support ring (15) with a second support ring (22), with a plurality of blades (27), with ...  
WO/2017/141475A1
Provided is a technology that is effective for determining a worked-on location on a vehicle-body component, in a simple and low cost manner. A worked-on location determination system (1) is provided with an image pickup device (10) and ...  
WO/2017/137550A1
The invention relates to a method for monitoring a joining seam, in particular during joining by means of a laser beam, wherein in the processing direction before a processing point a joining site is measured in order to detect the posit...  

Matches 1 - 50 out of 13,789