| 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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| 11/17/2004 | CN1175953C Resistance welding method for non-crystal Zr-base blocks |
| 11/16/2004 | US6820023 Automated ultrasonic inspection planning |
| 11/16/2004 | US6818861 Discharge electrode for a wire bonding apparatus |
| 11/11/2004 | US20040221525 Method and apparatus for making a lid with an optically transmissive window |
| 11/10/2004 | EP1474263A2 Ternary gas mixture which can be used in the braze welding of galvanised parts |
| 11/10/2004 | EP1247003B1 Turbine blade and method of repair |
| 11/10/2004 | CN1174832C Sheet-metal linking technology |
| 11/09/2004 | US6815086 Methods for fluxless brazing |
| 11/09/2004 | US6814273 Flatwire repair tool systems and methods |
| 11/04/2004 | US20040217151 Method and apparatus for making a lid with an optically transmissive window |
| 11/04/2004 | DE10246576B4 Leiterplatte Circuit board |
| 11/03/2004 | CN1542936A Apparatus for mounting semiconductor chip |
| 11/03/2004 | CN1542933A Substrate for mounting semiconductor chip thereon using ultrasonic welding |
| 11/03/2004 | CN1541802A Anode welding process for metal-glass and metal-ceram |
| 11/03/2004 | CN1173797C Manifold welding process |
| 11/02/2004 | US6810573 Method for manufacturing fuel inlet |
| 10/28/2004 | WO2004093157A2 Diffusion bonding method for microchannel plates |
| 10/28/2004 | WO2004091838A2 Method of soldering or brazing articles having surfaces that are difficult to bond |
| 10/28/2004 | US20040215422 System and method for facilitating welding system diagnostics |
| 10/28/2004 | US20040214406 Bonding method and bonding apparatus |
| 10/28/2004 | US20040213450 Image recognition apparatus and image recognition method |
| 10/27/2004 | CN2650927Y Welded hard-alloy parabolic bit |
| 10/27/2004 | CN1539591A Technique for welding non-contact type IC card |
| 10/27/2004 | CN1172767C Composite heat exchange pipe and its pipe plate welding method |
| 10/26/2004 | US6808943 Method of fabricating wire bond integrity test system |
| 10/26/2004 | US6808103 Method for continuous high-speed welding of double-ply metal tubes and welding furnace for performing the same |
| 10/21/2004 | WO2004089572A1 Welded connections |
| 10/21/2004 | US20040206803 Combinatiorial production of material compositions from a single sample |
| 10/21/2004 | CA2518354A1 Welded connections |
| 10/20/2004 | EP1469090A2 Combinatorial production by diffusion of material compositions from a single sample |
| 10/19/2004 | US6805276 Deposit metal welding method |
| 10/19/2004 | CA2349628C High frequency contact welding apparatus with skewed contacts |
| 10/14/2004 | WO2004087365A1 Method for welding a rotationally symmetrical part to a hub part |
| 10/14/2004 | US20040200878 System and method of soldering electronic components to a heat sensitive flexible substrate with cooling for a vector transient reflow process |
| 10/14/2004 | DE10331000B3 Production of welded large pipes in the form of screw-threaded pipes made from hot rolled steel comprises decoiling the hot strip, joining the beginning of the strip with the beginning of a precursor strip and further processing |
| 10/13/2004 | CN2647492Y Automatic waste iron wire multi-end welding machine |
| 10/13/2004 | CN1537036A Radiation assisted friction welding |
| 10/07/2004 | WO2003072284A8 Method of removing casting defects |
| 10/07/2004 | US20040197019 Apparatus and method for visually inspecting soldered joints |
| 10/06/2004 | CN1535105A Method and device for mounting semiconductor chip |
| 10/06/2004 | CN1533860A Application of laser welding in manufacturing seal piston ring |
| 10/05/2004 | US6800150 Manufacturing process for an element of a chemical device comprising a support part in metal and an anticorrosion metallic coating |
| 09/30/2004 | US20040191940 Diffusion bonding method for microchannel plates |
| 09/30/2004 | US20040188498 Electrically conductive wire |
| 09/30/2004 | US20040187596 Method for evaluating a welded part |
| 09/30/2004 | DE102004002180A1 Verfahren zum Beurteilen eines verschweißten Bereichs A method for judging a welded part |
| 09/29/2004 | CN1532020A Welding seal structure and technique |
| 09/29/2004 | CN1168569C T91 steel welding process |
| 09/29/2004 | CN1168568C Continuous welding production method of light H-type steel |
| 09/28/2004 | US6796483 Method and device for producing a soldered joint |
| 09/28/2004 | CA2314058C Method of pipe welding |
| 09/23/2004 | WO2004030854B1 Selective gas knife for wave soldering |
| 09/23/2004 | DE29924672U1 Automatic reporting of connection processes when setting up pipe network involves storing identifier unambiguously associated with each part with connection process identifier |
| 09/22/2004 | CN1531044A Ultrasonic welding device and method |
| 09/21/2004 | US6795778 System and method for facilitating welding system diagnostics |
| 09/21/2004 | US6793121 Clasp having a flange to couple a heat exchanger to a device in a cooling system |
| 09/21/2004 | US6793003 Exothermic welding mold conversion plug |
| 09/16/2004 | WO2004079792A2 Electrical bus with associated porous metal heat sink and method of manufacturing same |
| 09/16/2004 | WO2004078278A1 Golfclub head producing method |
| 09/16/2004 | DE4211220B4 Verfahren und Ofen zum Vakuumhartlöten von Aluminium und Aluminium-Hartlötblech zum Vakuumhartlöten Method and vacuum furnace for brazing aluminum and aluminum brazing sheet for vacuum brazing |
| 09/15/2004 | CN1166481C Forming method for high resolution welding lug |
| 09/15/2004 | CN1166480C Forming method for high resolution welding lug |
| 09/14/2004 | US6789723 Welding process for Ti material and Cu material, and a backing plate for a sputtering target |
| 09/10/2004 | WO2004020142B1 Device and method for controlling an operation involving the laser beam welding, hardfacing or machining of a part |
| 09/09/2004 | US20040175030 Systems and methods for detecting defects in printed solder paste |
| 09/09/2004 | US20040173667 Connecting method of wheel rim of bicycle |
| 09/08/2004 | CN1528008A Ultra fine pitch capillary |
| 09/08/2004 | CN1526510A Production and repairing method for wing surface of integrated blade rotor |
| 09/08/2004 | CN1526508A Plater jointing method |
| 09/08/2004 | CN1526507A Magnesium alloy laser-TIG welding process |
| 09/07/2004 | US6789051 Method and apparatus for providing a simulation of a welding process using integrated models |
| 09/07/2004 | US6787740 Metal alloy hub section welded to a metal alloy airfoil, solution treating the hub at 1620-1655 degrees f to 1-4 hours, and oil quenching |
| 09/07/2004 | US6786101 Weld strength determination method, casing structure, casing structure for image forming apparatus, and weld strength determination method in casing for image forming apparatus |
| 09/01/2004 | CN2637076Y Air flow impact type multifunction welding residue inside tube remover |
| 08/25/2004 | EP1448334A1 Method and device for evaluation of jointing regions on workpieces |
| 08/25/2004 | CN1522826A 电弧焊接方法 Arc welding method |
| 08/25/2004 | CN1522820A Copper, aluminium, stainless steel composite brazing method |
| 08/24/2004 | US6779710 Mounting parts peel suppressing soldering method, electronic circuit baseboard, and electronic instrument |
| 08/18/2004 | EP1446941A2 Method and apparatus for making a lid with an optically transmissive window |
| 08/18/2004 | EP1446262A1 Improvements in fluxless brazing |
| 08/18/2004 | EP1446261A1 Product and method for low temperature fluxless brazing |
| 08/18/2004 | EP1446260A1 Fluxless brazing method and compositions of layered material systems for brazing aluminum or dissimilar metals |
| 08/18/2004 | CN1522186A Integrated piping plate, machining method for same, machining apparatus for same, and machining equipment for same |
| 08/18/2004 | CN1162247C Steel bar splicing device implantation welding construction method |
| 08/17/2004 | US6778274 Die attach process using cornercube offset tool |
| 08/17/2004 | US6778046 Latching micro magnetic relay packages and methods of packaging |
| 08/17/2004 | US6776328 Radiation assisted friction welding |
| 08/12/2004 | US20040158450 Solder joint life prediction method |
| 08/12/2004 | US20040155095 Vacuum brazing method for aluminum-based material |
| 08/12/2004 | US20040155031 Impeder for manufacturing welded pipe |
| 08/12/2004 | DE202004009761U1 Removing or grinding wheel has separately made carrier disc and hub which are stuck and welded together |
| 08/12/2004 | DE102004004278A1 Vorrichtung und Verfahren zur visuellen Überprüfung von Lötverbindungen Apparatus and method for visual inspection of solder joints |
| 08/10/2004 | US6772849 Protective overlay coating for PDC drill bits |
| 08/05/2004 | WO2004030854A3 Selective gas knife for wave soldering |
| 08/05/2004 | US20040150688 Measuring laser light transmissivity in a to-be-welded region of a work piece |
| 08/05/2004 | US20040148755 Method for manufacturing fuel inlet |
| 08/04/2004 | EP0792462B1 Probe card assembly and method of using the same |
| 08/04/2004 | CN1517171A Method for repairing component by welding and its repaired component |
| 08/04/2004 | CN1517169A Resistance welding method, resistance welding equipment and method for manufacturing electronic component |
| 08/04/2004 | CN1160833C Electric connector and its electric element |