| Patents for B23K 31 - Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups (10,413) |
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| 12/20/2012 | US20120320539 Package structure, method for manufacturing same, and method for repairing package structure |
| 12/20/2012 | US20120319268 Conductive connection sheet, method for connecting terminals, method for forming connection terminal, semiconductor device, and electronic device |
| 12/20/2012 | US20120318856 Joint apparatus, joint method, and computer storage medium |
| 12/20/2012 | US20120318854 Thermally decomposable polymer compositions incorporating thermally activated base generators |
| 12/20/2012 | US20120318852 Method of preventing emi for a fastening hole in a circuit board and a fixture therefor |
| 12/20/2012 | US20120318851 Chip bonding process |
| 12/20/2012 | DE102011077562A1 Welding first part made of cast material with second part consisting of carburized steel, comprises machining one of the parts before welding at flange surface so that circumferential weld groove is formed between first and second parts |
| 12/19/2012 | EP2533935A1 Device and method for continuously welding strips and/or sheets using two welding heads offset from each other |
| 12/19/2012 | CN102835195A Soldering device and cover support/sealing structure |
| 12/19/2012 | CN102829577A Micro-channel heat exchanger and welding process |
| 12/19/2012 | CN102825416A Turning and welding method of H profile steel |
| 12/19/2012 | CN102825409A Tool and method for spot-welding loose wires of frame of loudspeaker |
| 12/19/2012 | CN102825394A Manual gear type welding tool of motorcycle dry-charged battery |
| 12/19/2012 | CN102069308B Method for manufacturing curtain wall pillar |
| 12/18/2012 | US8333315 Method for connecting conducting wire to electric heating film |
| 12/13/2012 | WO2012168542A1 Method for making t-branch joints for pipes |
| 12/13/2012 | US20120315199 System and method for a microreactor |
| 12/13/2012 | US20120315098 Fluted Cutter Element and Method of Application |
| 12/13/2012 | US20120313505 Vacuum electron device electrodes and components manufactured from highly oriented pyrolytic graphite (hopg) |
| 12/13/2012 | US20120312864 Module including a sintered joint bonding a semiconductor chip to a copper surface |
| 12/13/2012 | US20120312863 Semiconductor bonding apparatus |
| 12/13/2012 | US20120312447 Multilayer pillar for reduced stress interconnect and method of making same |
| 12/13/2012 | US20120312410 Flexible pipe connected with flexible pipe connecting structure and method of connecting flexible pipe connecting structure with flexible pipe |
| 12/13/2012 | DE102012012342A1 Welding steel and/or cast iron materials with high carbon content, comprises applying nickel or a nickel-containing material, as a coating, a layer, a film or paste, on one joint in one of the two parts by thermal spraying or rolling |
| 12/13/2012 | DE102011077247A1 Device useful for removing contamination and/or a solder from a solder bath, comprises a tinning tank in which the solder bath is received, a solder entry and a blade for removal of solder or solder dross |
| 12/13/2012 | DE102011077245A1 Handling device for conveying to-be-tinned components during manufacture of electromotor, has contact pins which are extended parallelly with to-be-tinned components |
| 12/12/2012 | EP2532765A1 High-strength welded steel pipe and method for producing the same |
| 12/12/2012 | EP2531359A1 Metal graphic and method to produce a metal graphic |
| 12/12/2012 | CN202591847U Welding device for intersecting lines |
| 12/12/2012 | CN102821974A Metal graphic and method to produce a metal graphic |
| 12/12/2012 | CN102821905A Contact element for diverters of electrochemical cells |
| 12/12/2012 | CN102821886A Method and apparatus for manufacturing uoe steel pipe |
| 12/12/2012 | CN102818469A Tube bundle of heat exchanger of slurry oil vapor generator and production method of tube bundle |
| 12/12/2012 | CN102815603A Nuclear power plant ring crane corbel and manufacturing method thereof |
| 12/12/2012 | CN102814624A Cover plate of vertical cylindrical storage tank and manufacturing method thereof |
| 12/12/2012 | CN102814592A Welding precision control design of large-scale steel structure |
| 12/12/2012 | CN102107338B Vehicle body draft, bolster and buffer assembling and welding process |
| 12/12/2012 | CN102059461B High precision welding method for rudder horn, propeller shaft bracket and intermediate shaft bracket of long shaft ship |
| 12/11/2012 | US8328077 PV cell mass reflow |
| 12/11/2012 | US8328076 Apparatus and method for ensuring concentric weld deposition of material on a pipe interior |
| 12/11/2012 | US8328072 Method for forming a wave form used to make wound stents |
| 12/11/2012 | US8328069 Device and method for selective soldering |
| 12/11/2012 | US8328067 Inert environment enclosure |
| 12/06/2012 | WO2012164776A1 Soldering device |
| 12/06/2012 | WO2012164774A1 Welded joint |
| 12/06/2012 | WO2012164701A1 Welded joint structure and weld quality detection method |
| 12/06/2012 | WO2012093987A8 Method and apparatus for laser welding with mixed gas plasma suppression |
| 12/06/2012 | US20120308843 Method of manufacturing a hot-gas component with a cooling channel and a hot-gas component thereof |
| 12/06/2012 | US20120308839 Method for assembling parts made of sic materials by non-reactive brazing, brazing compositions, and joint and assembly obtained by said method |
| 12/06/2012 | US20120305633 Injection molded solder process for forming solder bumps on substrates |
| 12/06/2012 | US20120305632 Low void solder joint for multiple reflow applications |
| 12/06/2012 | US20120305631 Injection molded solder process for forming solder bumps on substrates |
| 12/06/2012 | US20120305630 Live welding method and arrangement for aluminum electrolytic cell under series full current |
| 12/06/2012 | US20120305298 Bump with nanolaminated structure, package structure of the same, and method of preparing the same |
| 12/06/2012 | US20120305292 Liquid-cooled integrated substrate and manufacturing method of liquid-cooled integrated substrate |
| 12/06/2012 | US20120305281 Method of Joining Metal-Ceramic Substrates to Metal Bodies |
| 12/05/2012 | EP2528708A1 Device and method for guiding bands to be joined to each other along the longitudinal edges thereof using guide rollers |
| 12/05/2012 | CN202571618U Manual repair welding machine for manufacturing anodes and cathodes of bulbs |
| 12/05/2012 | CN1706587B System for welding motor vehicles bodies |
| 12/05/2012 | CN102806428A Integral manufacturing method for container spreader |
| 12/05/2012 | CN102806427A Method for manufacturing trunnion ring of large-size converter |
| 12/05/2012 | CN102806426A Welding process of auxiliary electrode for vacuum arc remelting furnace |
| 12/05/2012 | CN102091879B Transitional track planning method for welding robot |
| 12/05/2012 | CN102049624B Hinge welding method |
| 12/05/2012 | CN101547767B Filter element and methods of manufacturing and using same |
| 12/05/2012 | CN101316940B Method for repairing cracks in components and solder material for soldering components |
| 12/04/2012 | US8322596 Wiring substrate manufacturing method |
| 12/04/2012 | US8322594 Electrode plate wrapping device and method of wrapping electrode plate with separators |
| 12/04/2012 | US8322592 Austenitic welding material, and preventive maintenance method for stress corrosion cracking and preventive maintenance method for intergranular corrosion, using same |
| 12/04/2012 | US8322591 Automated assembly and welding of structures |
| 12/04/2012 | US8322467 Cutting element having stress reduced interface |
| 12/04/2012 | CA2706360C Method and apparatus for relieving residual stress in welded pipe joints |
| 11/29/2012 | WO2012161207A1 Reheating method for rail weld parts |
| 11/29/2012 | WO2012160815A1 Treatment method for increasing durability of steel structures |
| 11/29/2012 | US20120298729 Polymer Composition for Microelectronic Assembly |
| 11/29/2012 | US20120298728 Method for manufacturing substrate |
| 11/29/2012 | US20120298645 Method and assembly for the electrically conductive connection of wires |
| 11/29/2012 | US20120298628 Method of and a welding station for laying a pipeline, with pipe section welded together by internal and external welding |
| 11/29/2012 | US20120298416 Disk with an electrical conection element |
| 11/29/2012 | US20120298406 Reduced stress gull wing solder joints for printed wiring board connections |
| 11/29/2012 | DE102011050641A1 Preparation of metal component e.g. steel component used for automobile engineering, involves joining surface-hardened metal profile with attachment(s) by welding, welding joining portion of attachment and covering using cover by printing |
| 11/29/2012 | CA2836260A1 Method of reheating rail weld zone |
| 11/28/2012 | EP2527077A1 Method for repairing wall member with passage |
| 11/28/2012 | EP2525940A1 A mobile self-aligning universal welding carriage |
| 11/28/2012 | CN202562275U Horseshoe-shaped transition section molding of smelting furnace shell |
| 11/28/2012 | CN102794577A Welding experiment chamber for simulating medium-pressure liquid or gas environment |
| 11/28/2012 | CN102794576A Sealing method for gas detectors |
| 11/28/2012 | CN102794575A Welding head for welding earthing claw |
| 11/28/2012 | CN102794574A Welding process for martensite heat resistant steel |
| 11/28/2012 | CN102794573A Method for preparing titanium-nickel alloy weld layer and wearable corrosion-resistant workpiece |
| 11/28/2012 | CN101300087B Steel plate for welding |
| 11/27/2012 | US8317081 Reflow bonding method and method of manufacturing head suspension |
| 11/27/2012 | US8317080 Methods to fabricate fully enclosed hollow structures using friction stir welding |
| 11/27/2012 | CA2547858C Manufacturing process for a coated wire spool insert |
| 11/22/2012 | US20120296316 Medical manipulator and welding method |
| 11/22/2012 | US20120292376 Method for the quantitative determination of soldering agent residues |
| 11/22/2012 | US20120292126 Method for processing a surface element |
| 11/22/2012 | US20120292088 Electronic device with obliquely connected components |
| 11/22/2012 | US20120291907 High-strength welded steel pipe and method for producing the same |
| 11/22/2012 | US20120291557 Method for producing a pressure sensor assembly and pressure sensor assembly |