Class / Patent application number | Description | Number of patent applications / Date published |
228199000 | With subsequent treating other than heating of bonded parts and/or filler material | 17 |
20090084831 | SOLDERING METHOD AND APPARATUS FOR MOUNTING DEVICES ON PRINTED CIRCUIT BOARD - In a case of soldering for mounting a device on a printed circuit board, a printed circuit board to which a device is soldered is heated in a high oxygen concentration atmosphere to form oxide films on surfaces of joints, by which detachment of a device soldered onto the surface of the printed circuit board, positional deviation, and rise from the printed circuit board at the time of reflow of the printed circuit board are prevented. | 04-02-2009 |
20100089980 | BONDING APPARATUS AND BONDING METHOD - A bonding apparatus ( | 04-15-2010 |
20100282823 | MAGNETIC PARTICLE CONTAINING MATERIAL FOR FASTENING TOGETHER PARTS OR SUBSTRATES - In one exemplary embodiment, a high melting temperature fastening material may be prepared containing magnetic particles that is used to fasten two or more parts substrates together to form an integrated part. | 11-11-2010 |
20110210158 | METHOD FOR BRAZING A METALLIC HONEYCOMB BODY FOR EXHAUST GAS TREATMENT AND APPARATUS FOR CARRYING OUT THE METHOD - A method for brazing a metallic honeycomb body ( | 09-01-2011 |
20110248072 | METHOD AND APPARATUS FOR COATING PIPES AND PIPE SECTIONS - Method and apparatus for coating a pipe ( | 10-13-2011 |
20130284796 | SYSTEM IN PACKAGE MODULE ASSEMBLY - In one implementation, a system in package assembly process includes attaching a cladding to a substrate to keep the substrate flat while components are soldered onto the substrate. The cladding may include a supporting member and a clamping member, and the substrate may be received between the clamping member and the supporting member. The clamping member may have a plurality of openings formed therein, and the components may be positioned on the substrate within at least one of the plurality of openings. A predetermined pressure may be applied to the clamping member and/or supporting to keep the substrate flat. | 10-31-2013 |
20140203068 | CONNECTING METHOD OF SINGLE CORE ELECTRIC WIRE TO STRANDED ELECTRIC WIRE - A connecting method of a single core electric wire to a stranded electric wire which can prevent a contact resistance from increasing is provided. The connecting method includes a tube inserting process that a single core wire and a twisted wire are respectively inserted from openings and of a tubular joint terminal having a single core wire inserting part from an end part to a prescribed position in an interior side and a twisted wire inserting part from the other end part to the single core wire inserting part in the interior side, and a metallic bond process that an end face contacts under pressure with an end face and the single core electric wire is rotated in a twisting direction of the twisted wire to metallically bond the end faces. | 07-24-2014 |
20140312100 | PROTECTIVE POLYMER LAYER - The present invention relates to a method of joining polymer coated steel pipes comprising the steps of providing polymer coated pipe segments with an uncoated length on both ends of the segments; welding the polymer coated pipe segments together; applying a curable polymer (A) onto the uncoated length of the welded pipe segments to form an first coating layer; and applying a polymer composition (B) onto the first coating layer to form a topcoat layer with a thickness of 0.5 to 10 mm, wherein the polymer composition (B) has a melt flow rate MFR | 10-23-2014 |
20160175957 | METHOD AND APPARATUS FOR MANUFACTURING ALUMINUM PRODUCT | 06-23-2016 |
228200000 | Cooling under particular conditions | 4 |
20090159648 | DEVICE AND METHOD FOR BRAZING A HEAT PIPE - The present invention relates to a device and method for brazing a heat pipe assembly with copper-silver alloy filler rings to improve heat dissipation efficiency of a heat pipe. The device comprises a brazing furnace and a conveyor. The brazing furnace comprises an open ended passage with a multi-stage brazing heater and cooler. The conveyor comprises an input bracket assembly, an output bracket assembly and a steel mesh belt. The method comprises steps of (A) providing multiple heat pipe components, (B) assembling the heat pipe components to form heat pipe assemblies, (C) injecting mixed gas, (D) turning on the multi-stage brazing heater and cooler, (E) placing the heat pipe assemblies on the conveyor, (F) brazing the heat pipe assemblies to form heat pipes, (G) cooling the heat pipes and (H) removing the heat pipes from the conveyor. | 06-25-2009 |
20090173771 | METHOD AND DEVICE FOR HEAT TREATMENT, ESPECIALLY CONNECTION BY SOLDERING - The present invention relates to a method and device ( | 07-09-2009 |
20110198392 | Process for Fluxless Brazing of Aluminium and Brazing Sheet for Use Therein - This relates to a process for controlled atmosphere brazing including, brazing an aluminium alloy without flux in a controlled atmosphere, while using brazing sheet including an aluminium alloy core upon which on at least one side a layer of filler alloy is clad. The filler clad layer has an inner-surface and an outer-surface, the inner-surface is facing the core and the outer-surface is devoid of any further metallic based layers. The filler alloy has a composition which is Na-free, Li-free, K-free, and Ca-free, and includes, in wt. %: Si 3% to 15%, Mg 0.05% to 0.5%, one or more elements selected from the group of: (Bi 0.03% to 0.2%, Pb 0.03% to 0.2%, Sb 0.03% to 0.2%, and the sum of these elements being 0.2% or less), Fe 0 to 0.6%, Mn 0 to 1.5%, the balance aluminium and incidental impurities. | 08-18-2011 |
20120111926 | APPARATUS AND METHOD FOR ENSURING CONCENTRIC WELD DEPOSITION OF MATERIAL ON A PIPE INTERIOR - A welding jig for ensuring concentricity of an interior surface of a pipe with a circular outer periphery of a bolting flange thereon, comprising (i) a frame member; (ii) two spaced-apart rollers positioned at one end of said frame member, each adapted to remain in contacting engagement during welding with said circular outer periphery of said bolting flange; and (iii) a chill block, having a convexly-curved outer surface of a curvature corresponding to a desired inner diameter of said pipe, adapted to be positioned proximate said interior surface of said pipe. The rollers permit translational movement of the chill block about a center point of said pipe flange when the welding jig is placed on the pipe flange, to permit uniform diametrical deposition of weld material on said inner diameter of said pipe flange. A method of making a pipe is further disclosed and claimed. | 05-10-2012 |
228201000 | Cleaning | 4 |
20100270362 | COMPOSITION - A composition for controlling a temperature elevation of an electronic component when soldering the electronic component on a substrate, includes a first resin for providing the composition with adhesion to the electronic component, a curing agent for curing the first resin by heat treatment for soldering, and a second resin for facilitating removal of the composition from the electronic component. | 10-28-2010 |
228202000 | Chemical | 3 |
20100224673 | Water immiscible rosin mildly activated flux - Embodiments of the present invention are directed to modified rosin mildly activated (RMA) fluxes and methods of soldering components on printed circuit boards. The modified RMA flux includes a RMA flux material and a randomizing additive. The randomizing additive causes misalignment of the hydrogen bonds between terpine polymer chains created from the RMA flux material during soldering. The resulting modified RMA flux performs as well as, or better than traditional RMA fluxes, but the flux residue remaining after soldering can be removed with a highly polar solvent, such as soapy water. | 09-09-2010 |
20110309132 | WATER IMMISCIBLE ROSIN MILDLY ACTIVATED FLUX - Embodiments of the present invention are directed to modified rosin mildly activated (RMA) fluxes and methods of soldering components on printed circuit boards. The modified RMA flux includes a RMA flux material and a randomizing additive. The randomizing additive causes misalignment of the hydrogen bonds between terpine polymer chains created from the RMA flux material during soldering. The resulting modified RMA flux performs as well as, or better than traditional RMA fluxes, but the flux residue remaining after soldering can be removed with a highly polar solvent, such as soapy water. | 12-22-2011 |
20130146647 | Integrated Reflow and Cleaning Process and Apparatus for Performing the Same - A method includes reflowing a solder region of a package structure, and performing a cleaning on the package structure at a cleaning temperature higher than a room temperature. Between the step of reflowing and the step of cleaning, the package structure is not cooled to temperatures close to the room temperature. | 06-13-2013 |