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WO/2019/245875A1 |
A method of chemical mechanical polishing includes bringing a substrate having a conductive layer disposed over a semiconductor wafer into contact with a polishing pad, generating relative motion between the substrate and the polishing p...
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WO/2019/239801A1 |
A substrate processing system comprising: a thickness-reducing device that reduces the thickness of a substrate to be processed; a segmenting device that segments the reduced-thickness substrate to be processed into a plurality of chips;...
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WO/2019/239013A1 |
The disclosed solution comprises a method of abrading the surface of a workpiece. The method comprises providing a workpiece (3), an abrading apparatus (14) with a backing pad (10) configured to receive an abrading plate (2), an abrading...
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WO/2019/240951A1 |
A portable apparatus and method for cutting linear trenches in a concrete ground surface includes two bars extending in parallel spaced relation along the concrete with an elongated track removably fastened and extending orthogonally the...
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WO/2019/231323A1 |
The present invention relates to a floor treatment apparatus (1) and method for treating a floor. The apparatus comprises: • - a housing (10) comprising a top plate (11), and • - a drive system comprising: • - a transmission (21) a...
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WO/2019/229585A1 |
The invention relates to an assembly (10) for loading parts (30) to be treated into a single-side or double-side treatment machine, comprising:- a part holder (12) in the form of a plate for holding at least one part to be treated, compr...
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WO/2019/231910A1 |
The present invention discloses a method for the production of a room-temperature acidic beverage containing sporic Bacillus coagulans, which comprises the following steps: an acidic beverage is prepared and sterilized under sterilizatio...
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WO/2019/225503A1 |
A pellicle frame according to one aspect of the present invention includes a first surface and a second surface provided on both sides along the thickness direction, and an inner peripheral surface and an outer peripheral surface connect...
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WO/2019/219781A1 |
The invention relates to a mobile machine tool for machining a workpiece or a space (RA), having a work device (50) which is mobile with respect to a surface (FL, FR, FF, FD) of the workpiece or space (RA) and which has a tool holder (58...
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WO/2019/216314A1 |
A substrate treatment system for processing a processed surface of a substrate, the substrate treatment system comprising: a holding step in which the processed surface is held by a conveying holding unit against the substrate, on which ...
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WO/2019/211719A1 |
The present disclosure provides abrasive articles that include an abrasive layer having a contact surface, a first layer coupled to the abrasive layer, and a second layer coupled to the first layer. The first layer is configured to provi...
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WO/2019/208337A1 |
Provided is a substrate processing system provided with: a carrying in and out station through which a cassette that stores a substrate to be processed is carried in and out; a laser processing device which performs a laser process on th...
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WO/2019/205496A1 |
A side polishing line having an automatic measurement function comprises: a horizontal moving mechanism (4); a side polishing machine (5) adjoining one side of the horizontal moving mechanism (4); and a measuring device (7) adjoining the...
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WO/2019/207532A1 |
This invention relates to a surface modifying apparatus comprising a housing assembly comprising a first major surface attachable to an abrasive article and at least one source of illumination which projects at least one beam of light. T...
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WO/2019/208338A1 |
This substrate processing system is provided with a pre-alignment device and a laser processing device. The pre-alignment device has: a pre-alignment stage that holds a substrate to be processed; and a detector that detects the center po...
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WO/2019/197132A1 |
The invention relates to a slab edge polishing and/or milling system, as well as to a slab edge polishing and/or milling method for a slab made of material capable of being machined such as agglomerates, ceramics, natural stones and the ...
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WO/2019/192144A1 |
A polishing device for plates of robot parts, comprising a box (1); the bottom of the interior of the box (1) is fixedly connected to the two sides of the bottom of an operation platform (4) by means of supporting legs (5), the middle pa...
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WO/2019/188901A1 |
Provided is a production method for a semiconductor substrate. The production method makes it possible to control the post-production shape of the substrate to a high degree. This production method for a semiconductor substrate includes ...
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WO/2019/187878A1 |
This sheet glass production method comprises an end-face grinding step for grinding an end face (Ga) of the sheet glass (G) and an end-face polishing step for polishing the end face (Ga) of the sheet glass (G) that has been ground, where...
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WO/2019/185279A1 |
The invention relates to a coating removal method for the edge deletion of sheets of glass (3), wherein the sheets of glass (3) have at least on one of their two glass surfaces (3a;b) a protective coating (9) in the form of a peel-off pr...
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WO/2019/187875A1 |
This sheet glass production method comprises an end-face grinding step for grinding an end face (Ga) of the sheet glass (G) and an end-face polishing step for polishing the end face (Ga) of the sheet glass (G) that has been ground, where...
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WO/2019/177092A1 |
[Problem] To achieve: a diamond crystal polishing method capable of removing a process-modified section including dislocations from a main surface; and a diamond crystal in which the same process defect section has been removed from a ma...
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WO/2019/175759A1 |
A machine (1) for machining elements (A), such as ceramic products or natural stones and the like, which are provided with two edges (B) to be machined, comprises a support structure (4) for at least one conveyor belt (5) for transferrin...
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WO/2019/163799A1 |
When an initial value h and a target value L for a differential width HD satisfy h>L, a control device places an outer ring (11) on a rotary table (20) so that the front side end face is the face to be ground and places an inner ring (12...
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WO/2019/163017A1 |
This wafer production method comprises a first resin pasting and grinding step, a second resin pasting and grinding step, and a third flat-grinding step. The first resin pasting and grinding step comprises: a first coating layer forming ...
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WO/2019/158776A1 |
The present invention relates to a transparent article of glass ceramic with a high surface quality and to a method for the production thereof. The article of glass ceramic is suitable for use as a viewing window. The method according to...
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WO/2019/154660A1 |
The invention relates to a manually guided surface cleaning device, comprising a cleaning head (12), at least one scrubbing brush roller unit (16) arranged on the cleaning head (12), a motor device (106) for rotationally driving the at l...
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WO/2019/151185A1 |
In the present invention, when a glass blank is being cut out from a glass plate, first laser light is moved relative to the glass plate such that a focal position of the laser light is located in the interior of a plate thickness direct...
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WO/2019/151041A1 |
A substrate processing system for processing a substrate, which comprises: a carry in/out unit for carrying a substrate between the system and the outside; a processing unit for processing a surface of the substrate; a cleaning unit whic...
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WO/2019/151168A1 |
Provided is a manufacturing method for a phosphor glass thin plate, the method making it possible to more reliably manufacture a phosphor glass thin plate. This manufacturing method is characterized by comprising: a step for preparing a ...
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WO/2019/146336A1 |
The present invention provides a disk-like seed crystal for 4H-SiC single-crystal growth, the seed crystal having a diameter greater than 150 mm and a thickness that is at least 1 mm and no more than 0.03 times the diameter, wherein one ...
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WO/2019/145559A1 |
The invention relates to a slide ring (1) for a grinder (2) having a grinding element (20) and a hood (30) covering the grinding element (20) and a slide ring (1) that is attachable to that side of the hood (30) that faces a surface to b...
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WO/2019/143278A1 |
A floor grinding machine comprising a supporting frame, a grinding unit attached to the supporting frame, and a drive unit connected to the grinding unit. The grinding unit comprises an upper housing, a lower housing rotatably arranged i...
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WO/2019/140086A1 |
A polishing or grinding pad (21; 121; 221) with a multilayer reinforcement (41; 43; 141; 143; 241; 243) is provided. In one aspect, a floor polishing or grinding pad assembly employs a flexible pad (31; 131; 231), at least two reinforcem...
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WO/2019/135968A1 |
A power tool extension handle apparatus for temporarily securing an extension handle on a power tool having a neck, the apparatus including a handle receiver with a receiver coupling formed therein, the handle receiver being installed on...
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WO/2019/127910A1 |
A thinning machine (100), comprising: a body (10), the body being provided with two feeding and grinding shafts (11); a rotary tray (20), the rotary tray being rotationally disposed on the body and located below the feeding and grinding ...
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WO/2019/123134A1 |
The present invention regards a machine for the dry processing of tiles or slabs comprising at least one head (2) for processing tiles or slabs, means (3) for transporting tiles beneath or at the machining head(s) (2) for processing tile...
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WO/2019/124031A1 |
This substrate processing system for processing a substrate comprises: a first peripheral edge removal unit which is provided with a first grinding stone that comes into contact with the peripheral edge portion of the substrate, and whic...
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WO/2019/124032A1 |
A substrate processing system that machines a machining face of a substrate on which a protective material is provided on a non-machining face has: a grinding unit that grinds the machining face of the substrate in a plurality of steps; ...
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WO/2019/097059A1 |
The invention relates to an attachment (100) for the abrading or smoothing of walls or ceilings for a mobile handling device (10), wherein the attachment (100) has a mounting unit (104) to be received at an attachment interface (38) of t...
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WO/2019/080598A1 |
A ceramic tile polishing device and method, said device comprising a control system, a ceramic tile feeding system and a ceramic tile polishing system, the ceramic tile polishing system comprising polishing group units, cross beam swing ...
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WO/2019/079153A1 |
Implementations of a system for the manufacture of eyeglasses is disclosed. The system includes a lens-mounting block, a lens blank coupled to the lens-mounting block, a lens coupled to the lens blank, and an edger. The edger follows a p...
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WO/2019/073445A1 |
The present invention relates to a polishing system (100) for providing a polishing finish to a concrete surface, said system comprises a pad lock (2) which, one a second surface (6) thereof, comprises a number of protrusions (32) which ...
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WO/2019/071944A1 |
Disclosed by the present invention is a polishing machine having a dust removal function, comprising a base, a screw, a U-shaped plate, a polishing bin, and a dust removal bin; the polishing bin is disposed at a top portion of the base, ...
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WO/2019/054280A1 |
This processing device is provided with: a rotatable chuck (23) that holds a processing tool (24); a chuck plate (1) that holds an object to be processed (W); rotors (4, 5, 6, 12, 13) to which the chuck plate (1) is attached and which ha...
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WO/2019/055552A2 |
A portable rasping platform for rasping a top surface of a wall panel includes a plurality of adjustable leveling supports, a pair of support rails, and a drum rasp assembly. The drum rasp assembly includes a drum rasp, a motor coupled t...
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WO/2019/049033A1 |
The present invention relates to a supporting device for supporting and containing an abrasive element for processing stone materials, ceramics or the like, comprising a first rigid interface element with a grinding machine and a second ...
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WO/2019/050455A1 |
The present disclosure provides a method of operating a separator (1,1a, 1b) for separating particles from a particle-laden airflow. The method comprises receiving, in the controller (18), a separation unit status signal from the separat...
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WO/2019/046576A1 |
A grouting pan assembly includes a reinforcement ring. In another aspect, a grouting pan includes a substantially planar bottom surface and a curved sidewall surrounding the bottom surface. In a further embodiment, a grouting pan assembl...
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WO/2019/039419A1 |
In a substrate polishing device in which a polishing fluid passes through the inside of a rotary joint, maintenance of the rotary joint is required. Disclosed is a substrate polishing device having: a polishing head for holding a substra...
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