Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 451 - 500 out of 5,960

Document Document Title
WO/1983/001283A1
Crankshaft for combustion engines, which consists of a number of components (1, 2) joined to each other. The crankshaft has hollow main bearing journals (8) and crank bearing journals (11) with radial bores (12, 13) which open into the c...  
WO/1982/002352A1
The process is one in which the beam (13) is rapidly deflected from point to point of a predetermined matrix (Fig. 7, 8, 9) of spots over which the beam rests for predetermined lengths of time in order to produce a predetermined distribu...  
WO/1981/003139A1
A method of fusion welding in the atmosphere with the use of an electron beam (3) consists in generating an electric arc (6) along the major part of the beam (3) path, the discharge current in that arc being directed oppositely to the el...  
JP2018537287A
本発明は溶接部材の製造方法に関するもので あり、互いに溶接される金属片の間に少なく とも1つの材料片が配置される。互いに溶接 される金属片(3、4;11、12;21、22;31、...  
JP6437219B2  
JP2018190628A
[Subject] A sample holder unit and a sample observing apparatus which can observe a sample with arbitrary angles of gradient are provided. [Means for Solution] Sample holder unit 10 is provided with sample attaching part 45, shield 13, a...  
JPWO2017158820A1
It is the art which enables time shortening from the production starts of a trial production structure to production completion of an acting-before-the-audience structure. A process at which a device processing method produces the 1st st...  
JP2018185135A
[Subject] Cooling structure for components is established. [Means for Solution] The 1st cavity (22) is formed in a component (10), and the 1st passage (26) is formed in the 2nd cavity (16) arranged inside a component (10), and the 1st ca...  
JP2018173079A
[Means for Solution] In a valve sleeve (3) of an injector (1) which injects especially fuel to which the present invention injects a medium (8), Having at least one cylinder sleeve (10) and injector head (11), an injector head (11) is, H...  
JP6420942B2  
JPWO2017131186A1
The fatigue strength of heavy weld joint 10 with which the edge is welded to surface 14b of the 2nd steel materials 14 by welding part 16 which overlapped part 12a of the 1st steel materials 12 and overlapped part 14a of the 2nd steel ma...  
JP6411022B2  
JP2018530925A
It is the method of separating semiconductor substrate main part 2 and a functional layer on it, and performs ion implantation on the upper surface of a semiconductor substrate, The depth of ion implantation shall be 0.1~100 micrometers,...  
JP6405357B2  
JP2018528872A
A device for surface change contains the 6 axis robot which operates relative configuration of a base material holding a workpiece, a plasma source which generates plasma in a local domain smaller than a workpiece, and a workpiece and a ...  
JP6400916B2  
JP2018150618A
To provide a production method of a structure made of two components, in particular, a semifinished product of a superconducting wire.A method of generating a structure made of at least two components, in particular, a semifinished produ...  
JP6396087B2  
JP6395333B2  
JP6387988B2  
JP6388940B2  
JP6385730B2  
JP6386881B2  
JP2018134660A
To suppress generation of cracks and holes within a welded range.A joining method for welding a junction of a carrier plate 2 and a base plate 3, which are so located as to face each other on a common rotation axis X in order to support ...  
JP6381653B2  
JP6378588B2  
JP6377424B2  
JP2018126741A
To provide a welding method capable of obtaining a high-quality lap-welded galvanized steel sheet in which occurrence of blow hole, burn or rust is inhibited.There is provided a lap welding method for non-contact welding of a workpiece i...  
JP2018523088A
[Subject] A vapor chamber is provided. [Means for Solution] A vapor chamber comprises front shell, back shell, Support rack , capillary tube material, and hydraulic fluid. Support rack is constituted by connecting a plurality of ribs mut...  
JP6373880B2  
JP2018521887A
A printer for three-dimensional object printing. This device is provided with an operation side, an energy source which emits at least one energy beam on the operation side concerned, and a granular material dispensation mechanism in whi...  
JP6370557B2  
JP6366977B2  
JP6367627B2  
JP2018115704A
To provide a hollow power transmission shaft capable of attaining improvement in productivity, reduction of costs and load reduction in production control.A hollow power transmission shaft comprises a pair of shaft members, and an interm...  
JP2018111849A
To provide a production device of a molded article having high relative density, suppressed contamination of sputter, high strength and high quality, and a production method.A production device 100 of molded articles includes: a metal po...  
JP6359643B2  
JP6360550B2  
JP6357465B2  
JP6354899B2  
JP2018104769A
To provide a method making it possible to efficiently manufacture a tip member of a heating tool having a high-density thin surface layer.A method for manufacturing a tip member of a heating tool is a method for manufacturing the tip mem...  
JP6348965B2  
JP6347994B2  
JP2018094619A
To provide a dissimilar metal jointing method and a dissimilar metal jointing member needing no pre-treatment such as the formation of a filler metal such as a filler wire, or the formation of a plating or a zinc layer, and capable of jo...  
JP2018087540A
To suppress curing of a seal part in a weld step.A shaft part 12 includes: a weld part 33 welded with a wheel part 11; and a seal part 35 formed in the vicinity of the weld part 33. A welding jig 13 includes: a movable sleeve 42 arranged...  
JP6338912B2  
JP2018085839A
To provide a rotor capable of producing a rotor core of high rigidity at low cost while stabilizing welding quality at an end portion of the rotor core.A rotor 20 includes: a rotor core 21; an end plate 40 disposed at an end portion in a...  
JP6335983B2  
JPWO2017018517A1
チタン鋳片3と、チタン鋳片3の圧延面3a にあたる面に溶接したチタン板4とを備え、 チタン鋳片3および前記チタン板4が同種の 化学組成を有する、熱間圧延用チタン素...  
JP2018512281A
[Subject] A continuous casting material of low cost is used as materials, and it is after surface treatment and cleaning, Seal welding of a plurality of tabular materials is carried out by a vacuum electron beam, and a forge welding proc...  

Matches 451 - 500 out of 5,960