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Patent Searching and Data


Matches 701 - 750 out of 5,868

Document Document Title
JP2015009273A
To remove intermetallic compounds present on a surface of a metal workpiece by heat treatment using electron beams.In the treatment, in order to allow electron beams to heat only specific portions of a workpiece 112 to a state in which i...  
JP2015009275A
To provide an outstanding welding method which enables mutual welding of two members with highly continuous and mechanical allowable load, and exhibits simple and quick practicability.A welding method, especially a tack welding method, i...  
JP2015006696A
To provide a method for replacing one or more fluid conducting parts of an article of equipment with improved, corrosion resistant fluid conducting parts, with respect to corrosion resistant fluid conducting parts and equipment including...  
JP2015004130A
To provide an efficient method for heat treatment of a welded component.A method comprises the steps of a) providing a welded component, b) heating the welded component by applying a rapid heating-up rate in the range of about 20 to 40°...  
JP2015001163A
To provide a method of efficiently repairing turbine blades and vanes of a jet engine by weld overlaying.The method of repairing a component of a used jet engine comprises: an oxide film removal step of heating an oxide film at fatigue c...  
JP2013154367A5  
JP5642052B2  
JP2014233736A
To provide an electron beam machine that can be made compact and can shorten a processing cycle time.An electron beam machine that machines a workpiece 12 by irradiating the workpiece 12 stored in a machining chamber 20 evacuated by an e...  
JP5639307B1
The processing subject supporting structure which can aim at improvement in welding quality is provided. It is processing subject supporting structure (clamp device) 90 holding shape of a subject (chain terminal T2) to be processed, Whil...  
JP5638302B2  
JP2014227605A
To provide a method and apparatus for manufacturing a steel sheet coated by a metal layer having high corrosion resistance, excellent weldability, good deep drawability and ironing properties, and a coated steel sheet.A method for coatin...  
JP2014222637A
To provide an electron beam machine with beam current detection means, capable of preventing degradation in measurement accuracy of a beam current even when the permeability of a magnetic substance constituting a beam current detection s...  
JP2014220321A
To provide a method of producing a composite magnetic material ensuring uniform magnetic reforming of a base material, formed of a magnetic material or a non-magnetic material, with an alloy element.In the method of producing a composite...  
JP2014218996A
To provide a method of producing a hollow airfoil.The method includes forming a steel airfoil preform with a pocket on at least one of a pressure surface and a suction surface, forming a cover plate for the pocket, and welding the cover ...  
JP2014214351A
To provide a method of producing a composite magnetic material which can modify uniformly magnetic properties of a base material composed of a magnetic material or a non-magnetic material, under clear processing conditions by using an al...  
JP2014210292A
To provide a device for electron beam surface treatment that can suppress molten metal flow in a fused region on a surface of a workpiece and finish the workpiece with fine surface roughness.A workpiece W is placed on an XYZ table 4 disp...  
JP5623022B2  
JP5621392B2  
JP5617421B2  
JP5614054B2  
JP5615028B2  
JP2014200846A
To provide a method for manufacturing a welded rotor for a turbomachine, which is more flexible and easier to implement.A first welding process is one of laser welding (LW), electron beam welding (EB), friction welding and laser hybrid w...  
JP5610727B2  
JP2014194073A
To provide a method for manufacturing an oriented electromagnetic steel sheet having low iron loss.In a method for manufacturing an oriented electromagnetic steel sheet that comprises a series of processes including hot rolling of a stee...  
JP5601381B2  
JP2014188591A
To provide a welding process, a welding system and a welded article which do not cause drawbacks of the prior art.A welding process, a welding system and a welded article are disclosed. The welding process includes a step of directing en...  
JP2014187047A
To provide a terminal manufacturing apparatus with welding quality and a manufacturing speed improved by sending a chain terminal after press molding to a next step of laser welding without winding.A terminal manufacturing apparatus 1 in...  
JP5595114B2  
JP2014172078A
To provide a joint body, a weldbonding method and a weld tool for manufacturing such a joint body, which are provided with a structure for providing sufficient strength by welding a base part such as a columnar shape or a truncated cone ...  
JP5591627B2  
JP2014166651A
To improve micromachining by enhancing control of laser processing.Laser processing is enhanced by using endpointing or by using a charged particle beam together with a laser. The end-pointing uses emissions, such as photons, electrons, ...  
JP2014522353A
In an active position, it is substantially connected to it via a level fork (5) and a fork flection (19), It has substantially perpendicular fork back (20) which provided a connecting member (2, 3) for cargo work apparatus, Parts which a...  
JP5582435B2  
JP5580534B2  
JP5578839B2  
JP5578864B2  
JP5573295B2  
JP5575352B2  
JP2014140890A
To provide a lap joint method for metal foil, which enables a lap joint of the metal foil to be reliably performed by using general-purpose noncontact welding equipment, and a joint structure.In a lap joint method for metal foil 12, a te...  
JP2014140853A
To provide a welding method and a welded product which can prevent weld cracks effectively by the texture control of welded parts.The welding method has a welding process which welds between members 11 and 12 with different carbon conten...  
JP2014138949A
To provide a surface processing technique which can efficiently form fine concavo-convex shapes on the surface of processed members.A surface processing device 10 according to an embodiment includes an irradiation unit 30 which applies p...  
JPWO2012143986A
In a manufacturing method of a driving force transmission device for vehicles which has a ring gear which fits into a peripheral face of a case and the case, and transmits driving force from a source of a drive, Like a welder who provide...  
JPWO2012143986A1
ケースと該ケースの外周面に嵌合されて駆動 源からの駆動力を伝達するリングギヤとを有 する車両用駆動力伝達装置の製造方法におい て、ケース又はリングギヤのいずれか一...  
JPWO2012141171A
The present invention provides a cutting tool which realizes highly precise cutting. A cutting tool of the present invention makes a starting material a non-diamond type carbon substance and/or boron nitride, They are boron and carbon wi...  
JPWO2012141171A1
本発明は高精度の切削加工を実現する切削工 具を提供する。本発明の切削工具は、非ダイ ヤモンド型炭素物質および/または窒化ホウ 素を出発物質として、超高圧高温下で焼...  
JP5558338B2  
JP5556205B2  
JP2014129597A
To provide a method for manufacturing a three-dimensional metallic component by additive manufacturing methods, wherein: the anisotropic properties can be used in a favorable manner, or the anisotropic properties can be reduced or avoide...  
JP2014128871A
To provide a method and apparatus which supplies a small amount of liquid to the surface of a workpiece for processing, such as particle beam-induced deposition and etching, in a vacuum system.A microscopic channel for making liquid flow...  
JP5535820B2  

Matches 701 - 750 out of 5,868