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Matches 1 - 50 out of 55,428

Document Document Title
WO/2017/124097A1
Generally, the present disclosure is directed various embodiments to additively manufacture AM preforms to reduce, prevent, and/or eliminate defects that occur in post processing operations (e.g. forging, shot peening, machining, or othe...  
WO/2017/123995A1
The present disclosure is directed towards different embodiments of additively manufacturing and smoothing an AM preform to configure an AM preform for downstream processing (working, forging, and the like).  
WO/2017/122572A1
Provided is a compact electric storage device. A first case piece 21 and a second case piece 22 are joined by welding along the entire perimeter at the portion where a first side wall part 21b and a second side wall part 22b overlap. Of ...  
WO/2017/123590A1
A laser cutting tool with protective enclosure assembly for manipulating a workpiece on a movable platen includes a frame, a top protection assembly, a middle protection shield, a bottom protection assembly and a laser torch head. The to...  
WO/2017/122681A1
[Problem] To provide a laser lap welding method for welding a plurality of overlapped workpieces by irradiating a scan section that extends from a welding start end to a welding terminal part on one side surface of the workpieces with la...  
WO/2017/123107A1
A method for additive manufacturing of three-dimensional objects from metallic glasses utilising a process of melting of successive layers of the starting material by a laser beam or an electron beam according to the invention consists i...  
WO/2017/121451A1
The invention relates to a method and a device for separating the excess glass (32) in the production of hollow glass products (12), wherein the method comprises: centring a hollow glass product (12) in a receiving device (10), which is ...  
WO/2017/122391A1
[Problem] To easily detect a hole defect that occurs after welding. [Solution] A laser welding device 10 has a laser irradiation unit 30 for irradiating laser light 31, a visible light sensor 41 for detecting the light emission intensity...  
WO/2017/123963A1
Systems and methods utilizing two Airy beams to process a non-rounded edge of a glass substrate or to cleave a glass substrate are disclosed. The method includes generating first and second Airy beams and causing them to cross at a cross...  
WO/2017/121746A1
According to this method, flat layers are produced in succession in such a way that each newly produced layer is stacked, along a first axis (Z), on a previously produced layer or, in the absence of the latter, on a flat metal support (2...  
WO/2017/119011A1
Provided is an innovative method that makes it possible to continuously feed a feed roll and, during said continuous feeding, to cut out a rectangular electrode sheet with a tab from the feed roll using a normal laser beam. A feed roll 1...  
WO/2017/119010A1
Provided is an innovative feed roll cutting method which eliminates the labor involved in component replacement and enables continuous operation for a long period of time, and with which a feed roll can be cut in a state of transport and...  
WO/2017/118533A1
The present invention relates to a method for creating modifications in a solid body, wherein by means of the modifications a crack guiding region is provided for guiding a crack in order to detach a solid body portion, in particular a s...  
WO/2017/115220A1
Method for the optoinjection of exogenous material in a recipient biological cell enclosed by a membrane, which comprises: placing a biological cell on a planar surface of a substrate, transmitting a sub-ns pulsed laser beam through a va...  
WO/2017/115484A1
According to an embodiment of the present invention, a method for manufacturing an organic EL display device includes: a step (a) for forming a polymer film (14) on a supporting substrate (12); a step (b) for forming a plurality of organ...  
WO/2017/114409A1
A method of removing flashing on a heatsink plate surface comprises: configuring a printing range at the surrounding of a heatsink plate; performing, by laser printing equipment, laser printing on the printing range to remove flashing in...  
WO/2017/115406A1
This head (21) for additive processing performs additive processing by supplying material to a workpiece and irradiating with laser light. The head (21) for additive processing is provided with: a ring-shaped laser light forming unit (32...  
WO/2017/113844A1
A laser separation method for a silicon wafer comprises: focusing a laser beam (14) at the interior of a wafer (10) to form multiple cracking points (19), the multiple cracking points (19) being located on a separation surface (20); and ...  
WO/2017/116941A1
Provided are adhesive-backed films and related methods useful in laser cutting a substrate protected by an adhesive-backed film. The adhesive-backed film includes a base layer comprised of a polymer and having opposing first and second m...  
WO/2017/115975A1
A laser processing apparatus, according to one embodiment of the present invention, comprises: a first laser emission unit; and a cooling head having a plurality of nozzle units for discharging a cooling fluid such that the cooling fluid...  
WO/2017/115974A1
A lens optical system and a laser processing apparatus comprising the same are disclosed. The disclosed lens optical system comprises: a body part including a first surface on which light is incident and a second flat surface opposite to...  
WO/2017/115888A1
A method and a device for refining a magnetic domain of a grain-oriented electrical steel sheet are provided. According to the present invention, a method for refining a magnetic domain of a grain-oriented electrical steel sheet stably p...  
WO/2017/117041A1
The present invention generally relates to methods and apparatuses adapted to perform additive manufacturing (AM) processes and the resulting products made therefrom, and specifically, to AM processes that employ an energy beam to select...  
WO/2017/110786A1
The present invention provides a laser processing device (100) for processing a workpiece (W) by laser light (L) that can draw by means of guide light (M) a guide pattern that can contribute to high precision alignment of the workpiece (...  
WO/2017/110531A1
A different-material joining structure includes a plurality of different types of plate materials stacked on one other and secured by means of a rivet. The plate materials include a first member and a second member of which end surfaces ...  
WO/2017/110121A1
A line beam irradiation device (1000) is provided with: a work stage (200); a line beam light source (100) which irradiates a workpiece (300) placed on the work stage (200) with a line beam; and a transport device (250) which moves the w...  
WO/2017/111417A1
The present invention relates to: a steel sheet surface treatment device comprising a transport unit for transporting a steel sheet, and a laser line irradiation unit positioned on the transport route of the steel sheet and irradiating a...  
WO/2017/109090A1
The invention relates to a method for producing a pre-coated metal sheet for the welding thereof to another pre-coated metal sheet, said method comprising successive steps according to which: a pre-coated metal sheet (1) is supplied, com...  
WO/2017/109928A1
A laser irradiation device according to the present disclosure may be provided with: an irradiation head part including a first irradiation head and a second irradiation head for irradiating laser light on an object to be irradiated; a l...  
WO/2017/108950A1
The present invention relates to a method for the treatment of metallized ceramic substrates and to a metal-ceramic substrate obtained by said method.  
WO/2017/110241A1
This invention includes: a laser light source (12); a collimating part for collimating light emitted from the laser light source (12) into parallel light (L0); an optical element (14) provided with a conversion part for converting the pa...  
WO/2017/110354A1
In the manufacturing method for a shunt resistor according to the present invention, it is assumed that at least one of first and second conductors has a thickness larger than that of a resistance alloy plate material and that the conduc...  
WO/2017/109544A1
The invention relates to a method for preparing a pre-coated metal sheet (1) for welding same to another pre-coated metal sheet (1), said method comprising successive steps according to which: a pre-coated metal sheet (1) is provided, co...  
WO/2017/102004A1
A method for welding rails at spaced facing frontal ends of the rails is disclosed during which welding material is supplied into a gap between said frontal ends. Part of welding said frontal ends is carried out using a laser beam for pe...  
WO/2017/105226A1
Process of butt-welding a first item and a second item to each other at edges of these items that face one another, wherein at least the first item is a laminated item comprising a first, base layer (102a) of a first material and a secon...  
WO/2017/105889A1
A method of cutting a web structure that is utilized in the manufacture of an absorbent article. The method of cutting the web structure can employ a laser having a pulse mode of operation. In various embodiments, the frequency of the be...  
WO/2017/103127A1
A method for manufacturing reinforced steel structural components is described. The method comprises providing a steel blank, selecting one or more reinforcement zones of the steel blank, locally depositing a material on the reinforcemen...  
WO/2017/104322A1
[Problem] To enable clean separation between a product and a residual material. [Solution] This workpiece conveyance system is provided with: a processing pallet (5) that is movable while holding a workpiece (W) including a product (Wa) ...  
WO/2017/101897A1
The present invention relates to a method for producing a plastic-metal hybrid component (1), in which, in order to improve the adhesion of a metal surface (3), provided with a corrosion protection layer (2), of a base body (4) made from...  
WO/2017/103174A1
Methods and tools for manufacturing reinforced structural components are described. The methods comprise providing a structural component having a steel substrate (15) and a metal coating layer (15). The method further comprises selectin...  
WO/2017/100914A1
A hydraulic rod in reciprocating movement within a barrel of a hydraulic cylinder along a longitudinal direction of the barrel, and a method of manufacturing thereof, a surface finish of the rod comprising valleys, wherein the rod furthe...  
WO/2017/103861A1
Various embodiments relate to plastic-metal junctions and methods of making the same via laser-assisted joining. The present invention provides a method of forming a junction between a metal form and a solid plastic. The method can inclu...  
WO/2017/102949A1
The present invention relates to a method for checking a separation step which is used to dice a planar workpiece (1) along one or more separation lines (14) into sections (2, 3), in particular for the separation of components from a sem...  
WO/2017/104378A1
A bus bar 20 which comprises a metal plate, and wherein: a plate surface 20A of the metal plate has a recessed part 22; and the inner wall of the recessed part 22 is provided with a first light receiving surface 23 that is inclined to th...  
WO/2017/101933A1
The invention relates to a method for pretreating a friction lining, in particular an unlubricated clutch friction lining, comprising carbon compounds. The invention is characterized in that an effective surface of the friction lining is...  
WO/2017/103149A1
Methods for joining a first blank (A) and a second blank (B), at least one of the first and second blanks comprising at least a layer of aluminum or of an aluminum alloy or a layer of zinc or of a zinc alloy. The method comprises selecti...  
WO/2017/100302A1
Laser siping forms sipes in an article. The laser operates in a scan laser configuration for some sipe patterns and the laser operates in a fixed laser concept for other siping patterns. The article on which the sipes are formed is secur...  
WO/2017/098757A1
This manufacturing method includes: a step of preparing a glass material having first and second major surfaces, the glass material having edge surfaces that connect the first major surface and the second major surface via connection lin...  
WO/2017/100603A1
A method of forming an internally-arranged laser-beam weld from within a composite structure. The method includes arranging a welding apparatus within an internal passage of the composite structure, and emitting a laser beam from the wel...  
WO/2017/097812A2
The invention relates to a method for determining the reference focal position (15) of a laser beam (2) of a laser system (1), comprising the following steps: a) generating at least two recesses (21, 22) by means of the laser beam (2) of...  

Matches 1 - 50 out of 55,428