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Patent Searching and Data


Matches 1 - 50 out of 24,516

Document Document Title
WO/2019/008787A1
According to the present invention, a first metal member (10) and a second metal member (20) are both metal members having U-shaped cross-sections. Butted sections (J1, J2) are formed by butting the outer surface (12a) of a first transve...  
WO/2019/008785A1
The present invention addresses the problem of providing a rotary tool (1) and a joining method which are capable of reducing the size of a recess groove in the surface of a metal member (20) and decreasing the surface roughness of a joi...  
WO/2019/009766A1
The proposed invention relates to metal forming, and more particularly to combined methods for forming sheet metals, and concerns a method for manufacturing metal and composite blanks from sheet materials for use in mechanical engineerin...  
WO/2019/007565A1
The invention relates to a motor vehicle body or chassis component having an improved crash performance as well as to a process for manufacturing a body or chassis component having an improved crash performance.  
WO/2019/002693A1
The invention concerns a method for joining a metal component (1) and a polymer component (2), and a structure comprising said components. In the method, an extrusion die plate (3) with a through hole (4) is placed between the metal comp...  
WO/2019/004035A1
A hollow structure, wherein: the hollow structure includes a body part having an inner peripheral surface, and a flange part having a first projecting part and a second projecting part that project toward the outer periphery of the body ...  
WO/2019/001612A1
The invention relates to a screw element (1) of a ball screw mechanism, comprising a lead screw (2) which, at an axial end, is joined to a rod element (3), the lead screw (2) and the rod element (3) being integrally joined to each other ...  
WO/2019/000319A1
A fixation processing system for a stationary blade holder and a stationary blade of a hair clipper comprises a turnplate mechanism, a stationary blade supply mechanism, an ultrasonic mechanism, a feed mechanism, and a control cabinet (1...  
WO/2019/002057A1
The invention relates to a method and an arrangement for the electrically conductive connecting, by means of ultrasonic welding, of first electric conductors (140, 142) and second electric conductors (144, 146) in a compression space the...  
WO/2018/233103A1
A servo vibration generating apparatus of a linear friction welding machine, comprising a servo motor (1), a box body (2), a shaft coupler (3), a transmission shaft (4), a guide rail (5), a sliding block (6), a cam disc (7), a vibrating ...  
WO/2018/233101A1
A friction welding flash removal apparatus, comprising a hollow cylinder (1), a punching plate (2), a removal apparatus (3), and a connecting screw (4), the hollow cylinder (1) being connected to the punching plate (2) by means of the co...  
WO/2018/230350A1
According to the present invention, seam fitting parts (22) are formed by folding end parts of adjacent strip members (sheet metals) (3), the seam fitting parts (22) are formed so that the seam fitting parts (22) overlap each other, and ...  
WO/2018/230226A1
[Problem] To provide: a roll-bonded body which is able to be suppressed in waviness in the surface; and a method for producing this roll-bonded body. [Solution] A roll-bonded body according to the present invention is obtained by bonding...  
WO/2018/231600A1
A system and method for joining multiple lightweight metal sheets to a steel sheet through friction welding that include rotating and moving a first fastener along a fastener axis towards a first workpiece, wherein the first workpiece in...  
WO/2018/224476A1
The present invention relates to a method for modifying fluorine distribution in a hydrocarbon compound, comprising a step of bringing said hydrocarbon compound into contact with a catalytic composition comprising a catalyst made from ch...  
WO/2018/224475A1
The present invention relates to a method for modifying the fluorine distribution in a hydrocarbon compound, comprising a step of bringing a hydrocarbon compound into contact with a catalytic composition comprising a catalyst made from c...  
WO/2018/220891A1
This plate material (1) comprises a clad material (10) which has a thickness of 2 mm or less and which is provided with: a first layer (11) composed of Cu, a Cu alloy, Al or an Al alloy; and a second layer (12) and a third layer (13) tha...  
WO/2018/219835A1
The invention relates to a device for rotating at least one workpiece (3), wherein a receiving device (1) rotatably mounted in a base frame (2) is provided that is configured to receive the workpiece (3) and to rotate same about a workpi...  
WO/2018/221391A1
If warping occurs in substrates prior to bonding together, the warping is restored when holding by a holding part is released, and a positioning deviation is generated between two substrates that have been bonded together. The present in...  
WO/2018/221594A1
The purpose of the present invention is to provide: a joining member for which even if the interval from formation of a pre-dried film until temporary joining between objects to be joined becomes long, the decrease in joining strength is...  
WO/2018/216248A1
This welding method is characterized by comprising: an auxiliary member arranging step of arranging an auxiliary member (10) in an inner corner formed by a back surface (1c) of a first metal member (1) and a first side surface (2b) of a ...  
WO/2018/216763A1
This method for producing a structure (1) wherein base materials (10, 20) are bonded by atomic diffusion comprises: a step for applying a liquid resin (11a) to the surface of the base material (10); a step for smoothing the surface of th...  
WO/2018/210603A1
The invention relates to a device for welding bar-shaped electrical conductors (28, 29) and a sonotrode (16) for such a device, comprising a compression space for holding two connection regions (26, 27) of the conductors (28, 29), which ...  
WO/2018/210574A1
The invention relates to a three-layer high-strength steel or ballistic steel. The invention further relates to a method for producing a component that consists of the high-strength steel or ballistic steel, and to a corresponding use.  
WO/2018/210575A1
The invention relates to a safety steel or wear-resistant steel (1) composed of a multi-layer steel material composite, comprising a first layer (1.1) composed of a steel which in the hardened or annealed state has a hardness of > 350 HB...  
WO/2018/207386A1
Provided is a joining method that can prevent a plastic flowing material from flowing out from a butt section and that can reduce the thickness and weight of metal members. The joining method is for joining a first metal member (1) and a...  
WO/2018/203594A1
The present invention relates to a welding inspection apparatus for a secondary battery, the apparatus inspecting whether welding, of a welding device for welding an overlapped portion of an electrode tab and an electrode lead by using e...  
WO/2018/199439A1
A rechargeable battery according to an embodiment of the present invention comprises: a case for receiving an electrode assembly; a cap plate coupled to an opening of the case; an electrode terminal arranged on the cap plate; a reinforci...  
WO/2018/198898A1
The objective of the present invention is to provide a piston which is suitable for stable production, and which is provided with a heat insulating layer having good heat insulation properties, thermal responsiveness and adhesion propert...  
WO/2018/200028A1
A methodology and medium for regular and predictable cleaning the support hardware such as capillary tube in semiconductor assembly equipment components, while it is still in manual, semi-automated, and automated assembly are disclosed. ...  
WO/2018/193639A1
The present invention is characterized in that a jacket main body (2) is formed by a first aluminum alloy, a seal body (3) is formed by a second aluminum alloy, the first aluminum alloy is a kind of material having higher hardness than t...  
WO/2018/192596A1
The invention relates to a method and to a device for the monitored control of the machining process of systems machining the surface of a workpiece, in particular wide-band grinding machines, whilst taking safety-relevant long-term effe...  
WO/2018/192249A1
An ultrasonic welder for automatically welding a safety end cap, a tab and a punched plate of a power battery comprises a workbench surface (10), a vibration disc (1), a material-feeding track (2), a pre-positioning station (3), a materi...  
WO/2018/190228A1
Provided is a multimaterial joint material that contributes to multimaterialization and a reduction in weight of a transport apparatus, the multimaterial joint material being configured from: a flame-retardant magnesium alloy; and a meta...  
WO/2018/187364A1
An ultrasonic welding system is provided. The ultrasonic welding system includes a support structure for supporting a workpiece. The ultrasonic welding system also includes a weld head assembly including an ultrasonic converter carrying ...  
WO/2018/181381A1
Provided is a clad steel sheet in which a cladding material made of an anticorrosive alloy is bonded to one surface of a base steel sheet, wherein the base steel sheet has a predetermined component composition, the base steel sheet has, ...  
WO/2018/181684A1
The purpose of the present invention is to provide a roll-joined body which provides excellent press workability and/or a roll-joined body which exhibits improved performance and handling during manufacturing. The present invention perta...  
WO/2018/181702A1
The purpose of the present invention is to provide a roll-joined body for electronic devices, which has high rigidity and a high elastic modulus and is suitably used for a casing. The present invention pertains: to a roll-joined body for...  
WO/2018/179861A1
Provided is a bonded body (10) that is formed by vibration welding of a first member (100) and a second member (200). The first member has: a first base part (120) which extends along second member-side edges; and a first weld part (130)...  
WO/2018/180500A1
A cylinder tube manufacturing method includes a joining step in which, in a state in which a through hole (10A) of a tube body (10) and a projecting portion (21) of a head member (20) mate with one another with a prescribed clearance (25...  
WO/2018/181721A1
The purpose of the present invention is to provide a roll-bonded body having excellent formability and exhibiting a high Erichsen value even when the thickness thereof is relatively large. A roll-bonded body comprising a stainless steel ...  
WO/2018/179840A1
One end of a second metal thin plate (2) is arranged overlapping one end of a first metal thin plate (1) placed on top of a backing metal (6) such that in a side view the distance between the ends is a prescribed length, and a rotating r...  
WO/2018/181688A1
The purpose of the present invention is to provide a roll-joined body that exhibits excellent rigidity against bending. The present invention pertains to a roll-joined body comprising a stainless-steel layer and an aluminum alloy layer, ...  
WO/2018/181717A1
The purpose of the present invention is to provide a roll-bonded body for an electronic device, the roll-bonded body having a metal material that has excellent impact resistance while having a small thickness as a main component thereof....  
WO/2018/177984A1
The present invention relates to a method for coating the exterior of a pipe (2) having an interior coating (3), more particularly an interior plating, comprising: providing the pipe (2) in a coating system (1), locally heating an exteri...  
WO/2018/173394A1
This semiconductor element bonded body has: a substrate that is provided with a recessed section; and a semiconductor element mounted on the substrate, said semiconductor element being disposed in the recessed section. A substrate portio...  
WO/2018/171864A1
The invention relates to torsional ultrasonic processing systems (10). In a first aspect, the ultrasonic processing system (10) contains at least one torsional oscillator (11) which can excite torsional vibrations about a torsion axis (T...  
WO/2018/172189A1
The invention relates to a method for producing a welded assembly (14) with a plurality of welded connections between first contact partners (11) of a contact substrate (10) and second contact partners (13) of a component placement unit ...  
WO/2018/173586A1
This method for producing a cladding material includes: performing a Ni plating treatment on a Cu material (104, 404) composed of Cu or a Cu-based alloy to thereby produce a Ni-plated Cu material in which the Cu material is covered by a ...  
WO/2018/168687A1
The present invention provides: a friction pressure welding method that enables a reduction in welding temperature in addition to making it possible to accurately control the welding temperature, wherein the friction pressure welding met...  

Matches 1 - 50 out of 24,516