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WO/2023/124286A1 |
Provided in the present disclosure are a data interaction method and apparatus in an intelligent desktop laser device, and an intelligent desktop laser device. The method comprises an external data reception step, and a data sending step...
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WO/2023/127325A1 |
The present invention suppresses any variation in seal strength to obtain a desired seal strength when controlling seal strength.　The present invention comprises a stretched polyester film having a heat seal region in which the surface...
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WO/2023/123044A1 |
A uniform light spot shaping system, comprising a quartz optical fiber (1), an end cap (2) and a trapezoidal beam expander (3); an input end face of the end cap (2) is a plane, and an output end face comprises an inner concave lens (4) a...
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WO/2023/124288A1 |
Provided are a motion control method and apparatus in a desktop smart laser device, and a desktop smart laser device. The method comprises: for data configured as motion control in a cache region, sequentially generating trajectory point...
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WO/2023/124303A1 |
An electrode plate manufacturing apparatus and an electrode plate manufacturing method. The electrode plate manufacturing apparatus comprises: a first coating device (20), which is configured to coat a first side (110) of a current colle...
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WO/2023/128374A1 |
The present invention relates to a device and a method for laser processing. The laser processing device comprises: a transfer unit for transferring an object to be processed from a supply unit to a recovery unit; a laser generator for g...
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WO/2023/123735A1 |
A laser welding method for improving the strength and toughness of a weld joint comprises: in the presence of a protective gas, performing laser welding on a high-grade steel pipeline, and inducing a weld joint to generate acicular ferri...
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WO/2023/124023A1 |
A multifunctional device having a spectrum confocal measurement function, comprising: an optical aperture (101), a dispersion part (104), and a second function part (114). A distribution axis of at least one group of focusing points of d...
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WO/2023/128373A1 |
The present invention relates to a processing apparatus and method, using a plurality of lasers, the processing apparatus comprising: a plurality of laser generators for generating a plurality of laser beams; a plurality of beam deformat...
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WO/2023/127993A1 |
The present invention relates to a method for laser-patterning an object to be processed. Particularly, the method includes: loading an object to be 3D-processed on a laser-patterning apparatus, and then primarily setting a predetermined...
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WO/2023/129629A1 |
Systems and methods are provided for generating microscale structures and/or nanoscale structures, surface profiles, and surface chemistries on medical devices. Embodiments disclosed herein utilize exposure of pulsed laser radiation on t...
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WO/2023/117688A1 |
The present invention relates to the technical field of the marking of articles by means of optically readable codes and of decoding the codes. Such a code is introduced into a surface of an article. The code is decoded on the basis of a...
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WO/2023/117293A1 |
The invention relates to a device for generating a defined laser line (12) on a working plane (14), said device comprising at least one laser light source (20) which has a pumped solid-state laser (28) and generates at least one pulsed U...
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WO/2023/119758A1 |
The present invention suppresses scratching of a processing table due to laser light and reduces limitations on laser processing conditions for preventing scratching of the processing table. The present invention comprises: a reversible ...
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WO/2023/118183A1 |
A catheter includes a metal hypotube (328) and a polymer outer jacket over the metal hypotube, wherein the metal hypotube is configured to bend with varying flexibility along a length of the metal hypotube, and wherein the metal hypotube...
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WO/2023/118594A1 |
Aspects of the present invention relate to apparatus, systems and methods for heat-assisted spooling and unspooling of filament or rod materials for use in 3D printing systems and methods. Described is a system or apparatus for spooling ...
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WO/2023/116983A1 |
The invention relates to an apparatus (1) for coating a workpiece (2), having at least the following components: a laser device (3) for generating a laser beam (4) with a laser focus (5); a powder nozzle (6); and an advancing actuator sy...
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WO/2023/118759A1 |
The invention relates to a device for monitoring and/or controlling the power of a beam (10) emitted by a laser, said beam (10) being configured to melt and/or fuse a starting material in an additive-manufacturing process, said device co...
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WO/2023/117687A1 |
The present invention relates to the technical field of the marking of articles by means of optically readable codes and of reading out the codes. The invention relates to a method, a system and a computer program product for detecting a...
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WO/2023/118058A1 |
Disclosed is a cutting device (100) and a method for manufacturing a fiber-based container (10). The cutting device (100) has a holding device (50) for holding the fiber-based container (10) and a cutting laser (20) for generating a lase...
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WO/2023/118470A1 |
Disclosed are a method and an apparatus for cutting parts from a workpiece according to a cutting plan and for removing the cut parts from a remainder of the workpiece. The method comprises the steps: detecting the cut parts in the remai...
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WO/2023/116071A1 |
An efficient welding method applicable to ultra-narrow gap welding of a thick-walled titanium alloy member. The method comprises: step 1, machining a groove, performing pretreatment, and performing positioning and clamping; step 2, under...
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WO/2023/120117A1 |
Provided are a method for manufacturing a spectacle lens and technologies related thereto. The method for manufacturing a spectacle lens, in which marking for performing desired processing by laser irradiation is performed on one surface...
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WO/2023/116041A1 |
A laser direct writing-laser scanning induction coordination method for a micropore group surface of a sheet (1), comprising: drawing a laser direct writing processing path (4); setting laser direct writing processing parameters to perfo...
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WO/2023/116183A1 |
A method for correcting path deviation during laser pointing change. Laser (110) emitted from a laser emitter (100) rotates along with a rotary table (400), so that when the direction pointed by the laser (110) changes, the laser which i...
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WO/2023/117623A1 |
The present invention relates to a device for the thermal processing of a workpiece by laser radiation, having a fibre laser, which generates laser radiation with a wavelength in the range, in particular, from 1020 nm to 1120 nm. The dev...
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WO/2023/121253A1 |
A grain-oriented electrical steel sheet according to one embodiment of the present invention comprises a plurality of line-shaped deformation parts formed in the rolling direction, and at least two regions, in which intervals between the...
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WO/2023/121139A1 |
The present application relates to a secondary battery manufacturing method and a secondary battery, which can minimize the influence of an electrolyte.
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WO/2023/120246A1 |
A method for manufacturing a laminate, the method comprising a step for cutting a laminate 1, which is formed by laminating a glass sheet 2 and a resin sheet 3, along a planned cutting line 5, wherein the cutting step includes: a resin l...
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WO/2023/119458A1 |
A laser processing system (1) comprising a robot (2), a laser-light-emitting tool (3) mounted on the robot (2), and a control device (4) that controls the robot (2) and the laser-light-emitting tool (3) on the basis of an operation progr...
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WO/2023/119773A1 |
Provided are a method for manufacturing an optical member and technologies pertaining thereto, the method involving performing desired laser processing by: irradiating, with an ultrashort pulse laser, an anti-reflection film which is for...
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WO/2023/117195A1 |
The present invention relates to a mobile laser device (1) for processing glass sheets (6) fitted in an object, preferably a vehicle, preferably a train, or an edifice, preferably a building, and to the use of the laser device (1) and a ...
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WO/2023/116013A1 |
The present invention relates to an image acquisition device and a parameter determination method. The device is used for acquiring an image of a weld pool, and the device comprises: an image acquisition module, used for acquiring an ima...
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WO/2023/119226A1 |
The present disclosure relates to a method for non-contact processing on a ribbon-like article (N), this method comprising the following steps: providing at least two operating units (2) configured to perform non-contact processing on th...
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WO/2023/119225A1 |
The present disclosure relates to an apparatus for non-contact processing a ribbon-like article (N). The apparatus comprises a conveying device (1) of the ribbon-like article (N) including an inlet section (11), an outlet section (12) an...
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WO/2023/118084A1 |
The invention relates to a method (100) for establishing contact with a contacting element (20a, 20b), in particular a contact wire and/or a contact pin, in an electric machine (10) on an electronics unit (44a, 44b), in particular a prin...
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WO/2023/119279A1 |
A system comprises a probe laser device configured to transmit a probe pulse towards an object, thereby obtaining a reflected probe pulse, a reorientation module including a film polarizer, a medium and a phase conjugate mirror, wherein ...
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WO/2023/119169A1 |
A method for obtaining engraving instructions to control a system comprising a Spatial Light Modulator (SLM), the engraving instructions being configured to control the system to represent a pixelized image on a solid piece by means of a...
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WO/2023/119223A1 |
The present disclosure relates to an apparatus for non-contact processing on a ribbon-like article (N). The apparatus comprises a conveying device of the ribbon-like article (N) including an inlet section (11), an outlet section (12) and...
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WO/2023/121304A1 |
The present invention relates to a welding jig. During the welding of a current collecting plate, which is connected to an electrode assembly inside a can body of a secondary battery, and a beading part, which is recessed inward from the...
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WO/2023/119972A1 |
A laser machining apparatus (10) includes: a laser light source (33) that emits laser light (LW); a guiding light source (44) that emits guiding light (LG); a scanning unit (46) that allows the laser light and the guiding light to scan; ...
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WO/2023/115655A1 |
An OLED display panel (1) and a laser repair method therefor. The OLED display panel (1) comprises a plurality of filter patterns having a transmittance of greater than 90% to laser of 900 nm to 1200 nm, and at least one light-emitting p...
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WO/2023/119836A1 |
[Problem] When a hole is to be formed by boring, it is desirable to detect whether or not pieces of slag remain in the hole prior to performing secondary processing on said hole. [Solution] This laser processing machine may be provided w...
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WO/2023/112591A1 |
Provided is a laser device that makes it possible to detect return light propagating through a plurality of optical waveguides within an output optical fiber by means of a simple and inexpensive structure. This laser device 1 comprises: ...
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WO/2023/110956A1 |
The invention relates to a method (100) for establishing a contact of a contacting element (20), in particular of a contacting wire and/or a contacting pin, in an electrical machine (10) on an electronic unit (44), in particular a printe...
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WO/2023/112612A1 |
The purpose of the present invention is to prevent the occurrence of cracks in the cut surface of a brittle material layer when cutting a sheet material having the brittle material layer. A method for cutting a sheet material according t...
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WO/2023/112839A1 |
A first optical combiner 4A comprises: a plurality of first input optical fibers 10 each including a core 11, a first cladding 12a that surrounds the core 11 and has a lower refractive index than the refractive index of the core 11, a se...
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WO/2023/108951A1 |
A level adjustment mechanism of a laser pipe cutting machine body, comprising a first housing (1), auxiliary leveling assemblies (2), a main leveling assembly (3), a stabilizing assembly (4) and a first base (5), the first housing compri...
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WO/2023/113955A1 |
A vacuum chamber for vacuum processing is provided. The vacuum chamber includes at least one device comprising at least one treated surface, the at least one treated surface being provided by ultra-short pulse laser surface treatment. Th...
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WO/2023/111649A1 |
Method for butt-welding two steel sheets comprising the steps of: - providing two steel sheets having a composition such that the gamma factor of the unamended targeted weld seam composition is strictly higher than 0.39, - butt to butt l...
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