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WO/2023/036864A1 |
The invention relates to a system for extruding beads of building material enriched with aggregates and/or steel fibres, referred to as the filled material, for a robot for the additive manufacturing of architectural structures comprisin...
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WO/2023/036677A1 |
The invention pertains to a feeding system for feeding powder material to a moving mass, in particular a moving powder mass, comprising a moving device for moving the powder mass along a movement direction, further comprising a feeding r...
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WO/2023/032487A1 |
In the present invention: a female thread part 24 is formed across the entirety of a through-hole 23 passing through the axial center of an ultrasonic horn 13; first and second male thread parts 25, 26 that are respectively formed on the...
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WO/2023/031388A1 |
The invention relates to a powder press (10) for pressing a powder-pressed part, in particular a metal powder-pressed part, preferably a hard metal powder-pressed part and/or a ceramic powder-pressed part, comprising at least one first d...
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WO/2023/031677A1 |
A mold for producing concrete spacers may include a base sheet, a pair of parallel longitudinal outer, and a pair of parallel transverse outer walls. An inner volume of the mold may be divided into a plurality of sub-mold by utilizing a ...
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WO/2023/032330A1 |
The present invention improves workability of a dust collector and a work machine. This dust collector 40 is mounted to a working machine body 1 of a hammer 10 and sucks in powdery dust around a tip tool 8 that extends along the axial li...
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WO/2023/032768A1 |
[Problem] To provide a method for producing a geopolymer composition that has a long pot life before use and can be cured within a short time after use. [Solution] Provided is a method for producing a geopolymer composition, the method c...
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WO/2023/031302A1 |
The invention relates to a mobile 3D printer which can print structures or other objects flexibly and continuously. The invention also relates to a mobile 3D printer comprising at least one vehicle trailer (1) having a rail system (2), a...
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WO/2023/032810A1 |
This smoother comprises: a conveyance device for a molded body; a pair of arms respectively arranged on both widthwise end sides of the conveyance device and each having longitudinal ends that can be pivotally moved up and down with resp...
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WO/2023/029926A1 |
A degumming device and a degumming system. The degumming device comprises: a degumming tank (101) and a spraying assembly, wherein the inside of the tank body of the degumming tank (101) is configured for hanging a wafer holder (103), an...
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WO/2023/024751A1 |
A mixing drum rotational speed control method and apparatus, and a mixer truck. The method comprises: acquiring the current rotational speed of a mixing drum driving motor; and determining, on the basis of the current rotational speed an...
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WO/2023/025857A1 |
The present invention relates to an additive manufacturing device comprising an applicator head (10) mounted so as to be movable along 3 axes (X, Y, Z), said applicator head comprising a nozzle (12) through which material is extruded ont...
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WO/2023/026800A1 |
The present invention addresses the problem of providing: a release film that has excellent release properties of a ceramic green sheet, and excellent defect rate suppression of a ceramic capacitor even when transported at high speed; a ...
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WO/2023/027425A1 |
The present invention relates to a stone cutting machine having a wire saw and, more specifically, to a stone cutting machine for cutting stones through vertically-reciprocative swinging. According to the present invention, stone loss du...
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WO/2023/025984A1 |
The invention relates to a concrete form system (100) comprising a ferromagnetic structure (200) extending in vertical direction, one or more support devices (1) comprising a magnet (20) for attaching the one or more support devices (1) ...
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WO/2023/024750A1 |
The present application provides a mixing drum rotation speed control method and apparatus, and a mixer truck. The method comprises: obtaining a power obtaining switch state and a key switch state of a mixer truck; if the power obtaining...
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WO/2023/026636A1 |
Provided is a cutting device with which, even if a plate body to be cut is warped, it is easy to obtain a cut item of the same quality as when a plate body which is not warped is cut. The cutting device is mounted on a conveyor for trans...
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WO/2023/025893A1 |
The present invention relates to a device (1) for the additive manufacture of material, comprising an application head (3) mounted so as to be movable along 3 axes (x, y, z), the application head comprising a nozzle (30) through which th...
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WO/2023/022254A1 |
An elevator weight having a handle of the present invention is manufactured by the steps of: (a) preparing a rectangular case formed of a metal or resin-based material, and having an empty interior; (b) forming a pair of through holes fo...
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WO/2023/020907A1 |
The present invention relates to a method and an apparatus to locally debind and sinter three dimensional dense objects produced by additive manufacturing. The apparatus, therefore, comprises a build platform, at least one heater, an ext...
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WO/2023/020838A1 |
The invention relates to a rock drilling tool (10) for drilling reinforced rock (202), in particular reinforced concrete. The invention is characterised in that the rock drilling tool (10) comprises a magnetising device (24). The inventi...
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WO/2023/021238A1 |
Presented is a steel beam (1) arranged to serve together with concrete as a bearing composite structure for various slab systems. The steel beam (1) comprises a base plate (2) and a beam part (3). The base plate (2) and the beam part (3)...
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WO/2023/019738A1 |
Disclosed in the present invention is a slicing method for a large size ultra-thin lithium niobate wafer, comprising: chemically etching a lithium niobate ingot using a mixed solution of nitric acid and hydrofluoric acid; performing an i...
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WO/2023/022089A1 |
The present invention uses a wet cement mortar for three-dimensional molding for construction. The wet cement mortar is obtained by using a prescribed continuous kneading system 1 to knead a dry cementitious material containing: (A) ceme...
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WO/2023/019869A1 |
A volume compensation device (3) having a housing, comprising a supporting housing (32) and a pressure supply device (31). The supporting housing (32) surrounds a cavity, and connecting channels (3201) are formed between the cavity and a...
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WO/2023/015913A1 |
Disclosed in the present invention is a pretreatment apparatus for a glass-magnesium plate template, comprising an assembly line and a glass-magnesium plate template provided on the assembly line. The assembly line is provided with a flu...
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WO/2023/015818A1 |
Disclosed in the present invention is a single-stage vacuum extruder, comprising a stirring cylinder, a stirring spiral, a flaring material conveying cylinder, an extrusion spiral and an extrusion cavity, wherein one end of the flaring m...
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WO/2023/016690A1 |
The invention relates to a method for producing a structured sawing wire, wherein a metal wire having an at least two-dimensional structure is formed in such a way that the wire is crimped along a longitudinal axis of the wire such that ...
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WO/2023/018000A1 |
In a method for manufacturing a gas turbine blade by using 3D printing for wax RP according to the present invention, a ceramic core is manufactured by injecting a ceramic slurry after 3D printing a wax mold which is fired and removed at...
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WO/2023/016946A1 |
The invention is directed to an insulation panel (1) comprising an outer shell (2) formed of thermoplastic material and an inner space inside the outer shell (2), wherein the inner space is at least partially filled with a foamed inorgan...
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WO/2023/013509A1 |
A wire saw (1) abnormality diagnosis device comprises: a diagnostic mode execution unit (51), a data group acquisition unit (52), a deviation information calculation unit (54), and a determination unit (55). The diagnostic mode execution...
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WO/2023/012380A1 |
The present invention relates to a guiding device for large-format manual cutters, said device consisting of a guide (1) that comprises: on its top surface (11) an intermediate recessed portion (111) delimited by a base (112) and by long...
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WO/2023/014219A1 |
In a method for manufacturing a module 1 for a building, a formwork for a floor 3 and lower layers of a cavity wall 5 are first made on a substrate by means of 3D concrete printing. Reinforcement for the floor 3 and for beams 13 is then ...
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WO/2023/013942A1 |
A two-hole-drilling core bit drilling machine of the present invention may comprise: a main body part; a vertically-movable carriage which is mounted on the main body part so as to be vertically movable; a fixed plate which is coupled to...
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WO/2023/013943A1 |
A three-hole boring core drilling apparatus according to the present invention may comprise: a main body part; an elevating carriage mounted on the main body part so as to be able to elevate; a fixed plate coupled to one surface of the e...
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WO/2023/011490A1 |
A high-yield stress ceramic stereolithography 3D printing material. A preparation method therefor comprises: mixing an acrylate compound, a plasticizer, an initiator, a ceramic powder, and a dispersing agent, then adding polyamide wax th...
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WO/2023/013685A1 |
Provided is a case mold capable of reducing the time until the start of manufacturing of a product using a forming mold, and reducing manufacturing costs of the forming mold. Also, molding of a modelling object corresponding to 3D data w...
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WO/2023/004960A1 |
Disclosed are robotic automatic assembling machine (4) for a graphite electrode and a joint, comprising an industrial robot (4-1), a joint conveying workbench (4-2), a joint temporary storage table (4-3), a scanning system (4-4), a torqu...
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WO/2023/004961A1 |
An automatic numerical control graphite electrode and joint precision machining detection assembly and packaging line, which is composed of an automatic graphite electrode machining line (1), an automatic truss conveying type graphite jo...
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WO/2023/004955A1 |
A mixer truck and a method for controlling same, a mixing plant and a method for controlling same, and a centering control system, wherein the method for controlling a mixer truck comprises: establishing a communication connection with a...
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WO/2023/009010A1 |
Described herein is a floating wind turbine platform (100) comprising a hull (101), a wind turbine tower (102). The hull (101) comprises a pontoon base (120) and a first, second and third column (110,111,112) integrally formed with the p...
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WO/2023/009098A1 |
The invention relates to additive technologies in a building industry, and it may be used to build structures, houses, and other objects. The problem to be solved by the present invention is the creation of operating members system for 3...
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WO/2023/002994A1 |
[Problem] To provide a hydraulic material composition that has rheological characteristics and that can be used in 3D modeling techniques used in the civil engineering, construction, and factory product fields. [Solution] A hydraulic mat...
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WO/2023/002791A1 |
A glass plate manufacturing method that comprises: a first cutting step for cutting a glass ribbon G, which is conveyed while being molded, by a first cutter 2 to cut out a glass plate; a second cutting step for cutting the glass ribbon ...
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WO/2023/000100A1 |
Systems, devices, and methods for cutting a workpiece are described herein. The systems include a clamp having an elongate body having a top surface, a bottom surface, a first end and a second end, the elongate body being positioned abov...
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WO/2023/002247A1 |
The three-dimensional printing head comprises a dynamic mixer (3) comprising a mixer casing (4), which delimits a mixing chamber (5), a supply inlet (15) configured to supply the mixing chamber (5) with a mineral composition and a discha...
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WO/2023/002839A1 |
The purpose of the present invention is to provide a composition which contains a modified polyacetal and is suitable for inorganic powder injection molding. A composition for inorganic powder injection molding according to the present i...
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WO/2023/002063A1 |
The present invention provides a device comprising three vertically stacked containers A, C, and D. Container A comprises at least one compartment (10), wherein each compartment of Container A can hold either casting plaster or adhesive,...
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WO/2023/003040A1 |
A rubber die for cold isotropic pressure molding according to one embodiment of the present invention has a plate-like shape and is for use in performing a cold isotropic pressure molding process on a molded article. Said rubber die is p...
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WO/2023/285592A2 |
A method for manufacturing an object (1), in particular an orthodontic appliance (2), by a 3D-printing device (3) comprising a supply device (4) for provision of a non- solidified material (5) and means for illumination (6) to solidify a...
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