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WO/2018/062403A1 |
A polishing liquid composition is provided which can improve polishing selectivity and suppress uneven polishing while securing high polishing speeds. This invention relates to a polishing liquid composition which contains cerium oxide p...
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WO/2018/055847A1 |
This solar cell 100 is provided with a semiconductor substrate provided with a photoelectric conversion part 10, a first electrode 20, and a second electrode 30. The thickness of the semiconductor substrate is 70 μm to 200 μm inclusive...
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WO/2018/054716A1 |
The invention relates to a dental cleaning system, in particular a dental powder spray cleaning system, comprising a powder container (10). The powder container (10) has an inlet (20), in particular for compressed air, and an outlet (40)...
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WO/2018/054634A1 |
Device and method for abrasive fluid jet cutting or for abrasive fluid jet stripping, comprising a high-pressure nozzle (5) for generating a high-pressure fluid jet (20), which can be directed onto the workpiece (22) to be cut or strippe...
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WO/2018/055189A1 |
The invention relates to a machine tool for robot-assisted surface finishing. According to one embodiment, the machine tool comprises a first support plate and a second support plate. The first support plate is designed for mounting on a...
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WO/2018/055069A1 |
The invention relates to a workpiece machining device (1), in particular a grinding device, comprising at least one spindle module (10.1) and a tool exchanger (30), wherein the spindle module is adapted to receive a tool (13.1), in parti...
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WO/2018/055985A1 |
[Problem] To provide a polishing composition with which it is possible to effectively improve the polishing rate of an object to be polished. [Solution] A polishing composition containing abrasive grains, a polishing accelerator having a...
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WO/2018/057465A1 |
Abrasive articles including a nonwoven fibrous substrate having a plurality of fibers, and a multiplicity of shaped abrasive particles, each shaped abrasive particle adhered to a corresponding fiber, each shaped abrasive particle having ...
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WO/2018/054441A1 |
The invention relates to an abrasive element (100) for cylindrical drums (400) or abrasive discs comprising an abrasive cloth (200) and a keder (300), where the keder (300) comprises a main region (310), a neck region (320) and one or mo...
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WO/2018/055187A1 |
The invention relates to a tool and to a machine tool and to a method for machining planar workpieces (10), in particular metal sheets, having an upper tool (11), which has a clamping shaft (34) and a main body (33) and at least one tool...
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WO/2018/054556A1 |
The invention relates to a grinding means, in particular an abrasive disk, characterized by a coating containing at least one fluoropolymer.
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WO/2018/056122A1 |
Provided is a slurry containing abrasive particles, glycol, and water, wherein the average particle size of the abrasive particles is 120 nm or less, and the pH of the slurry is at least 4.0 and less than 8.0. Also provided is a polishin...
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WO/2018/055012A1 |
An apparatus (1) for blasting having a distribution block (4) for receiving a blasting medium, a pressure medium and/or a fluid/liquid medium, said distribution block having an outlet connectable with at least one distributing tube (17),...
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WO/2018/052816A1 |
Embodiments of the present disclosure generally relate to chemical mechanical polishing (CMP) of substrates. In one embodiment, a carrier head for a CMP apparatus is disclosed herein. The carrier head includes a body, a retaining ring, a...
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WO/2018/052133A1 |
The present invention is a polishing pad or the like, which comprises a pad main body that is formed of a polymer body containing a polyurethane resin and cerium oxide particles. The pad main body is a part that constitutes a polishing s...
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WO/2018/050068A1 |
Disclosed is a pressure loading film (100). The pressure loading film (100) comprises: a film body (10), the film body (10) comprising a plurality of mutually isolated sub-cavities (30), the sub-cavities (30) being used for injecting a p...
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WO/2018/050605A1 |
The invention relates to a tool (1) for flash-trimming and/or cleaning a component, comprising a shaft (2) and a processing element (3) mounted on said shaft (2) such that it can be removed, the processing element (3) being designed as a...
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WO/2018/051040A3 |
Disclosed is a mobile device for the remote-control treatment of the outer surface of a tube (1), comprising, connected end-to-end: a) a pusher sub-system (11a, 12a, 13a) having an advancement wheel (11a1, 12a1, 13a1) and at least a firs...
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WO/2018/053023A1 |
During polishing of a substrate a first signal is received from a first in-situ monitoring system and a second signal is received from a second in-situ monitoring system. A clearance time at which a conductive layer is cleared and a top ...
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WO/2018/050069A1 |
A chemical mechanical polishing system comprises: a front-end module (101), used to store and/or test a wafer; a plurality of polishing units (102, 103, 104, 105), disposed side by side and at least one thereof being adjacent to the fron...
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WO/2018/053141A1 |
Systems and methods for providing optical systems which utilize double Fresnel lenses on curved surfaces for use with display systems, such as silicon-based micro display systems (e.g., OLED micro displays) used with head mounted display...
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WO/2018/051040A2 |
The present invention relates to a mobile device for the remote-control treatment of the outer surface of a tube (1), comprising, connected end-to-end: a) a pusher sub-system (11a, 12a, 13a) having an advancement wheel (11a1, 12a1, 13a1)...
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WO/2018/051529A1 |
Provided is a shot processing device in which the positions of respective insertion holes of a plurality of guide cylinders can be aligned easily and in which the shaking and bending of a wire material caused by projection can be suppres...
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WO/2018/051530A1 |
Provided is a shot processing device in which the work environment at the time of maintenance/inspection can be improved. A first projection device (24) that projects a projection material from obliquely below with respect to a transport...
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WO/2018/049790A1 |
Disclosed is a multi-angle two-dimensional ultrasonic vibration assisted grinding device of a nano-fluid minimum quantity lubrication type, comprising components, such as a workpiece clamp (I-9) for clamping a workpiece (I-12), a grindin...
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WO/2018/052975A1 |
A chemical mechanical planarization (CMP) pad conditioning assembly that includes one or more support structures positioned between one or more abrasive regions of the pad conditioning assembly is disclosed. The support structures and ab...
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WO/2018/047103A1 |
There is described a machining apparatus (1, 100, 200), associable with a machine tool, to perform a surface finishing operation on a workpiece to be machined that comprises an abrasive belt (2) in contact with the workpiece to be machin...
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WO/2018/047652A1 |
The purpose is to provide a slicing device for hard, brittle material that can significantly shorten the time required to slice hard, brittle material and that can efficiently slice hard, brittle material. Provided is a slicing device fo...
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WO/2018/046479A2 |
The invention relates to a vibration polishing device comprising: a vibration drive (1) for generating an oscillating vibration for polishing samples, a polishing disc (2) which is connected to the vibration drive (1) and can be driven t...
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WO/2018/046543A1 |
The present invention relates to a machine for processing workpieces, having at least three stations and having a movably mounted table (1), wherein at least one clamping apparatus (2), which, in particular, is driveable in a rotating fa...
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WO/2018/046795A1 |
A shot peening process may be controlled by: - using a shot peening unit (700) to provide a particle jet (JET1 ), - exposing one or more test strips (S1 ) to the particle jet (JET1 ), - measuring one or more deformation values (hAS) of t...
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WO/2018/046480A3 |
The invention relates to a vibration polishing device comprising: a vibration drive (1) for generating an oscillating vibration for polishing samples, a polishing disc (2) which is connected to the vibration drive (1) and can be driven t...
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WO/2018/049204A1 |
An abrasive article can include a body including a plurality of portions including a first abrasive portion and a second abrasive portion. The first abrasive portion can include a vitreous bond material and abrasive particles contained w...
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WO/2018/047527A1 |
[Problem] To provide a colored stainless steel article having excellent viewing-angle color tone discrimination and excellent corrosion resistance, in which a chemical coloration technique having improved industrial color tone is used. [...
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WO/2018/047600A1 |
[Problem] To provide a grinding stone with excellent ability to discharge swarf and with which grinding efficiency can be improved, and a production method for such a grinding stone. [Solution] The grinding stone has a metal base 2 with ...
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WO/2018/046480A2 |
The invention relates to a vibration polishing device comprising: a vibration drive (1) for generating an oscillating vibration for polishing samples, a polishing disc (2) which is connected to the vibration drive (1) and can be driven t...
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WO/2018/047196A1 |
Disclosed is a conveying mechanism for transferring finished and unfinished rubber cots to and from storage magazine respectively in the rubber cot grinding and/or buffing machine. At each loading and unloading points of the rubber cot g...
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WO/2018/046479A3 |
The invention relates to a vibration polishing device comprising: a vibration drive (1) for generating an oscillating vibration for polishing samples, a polishing disc (2) which is connected to the vibration drive (1) and can be driven t...
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WO/2018/043504A1 |
Provided is a polishing composition which is effective for reducing surface defects. A polishing composition according to the present invention contains abrasive grains, a water-soluble polymer and a basic compound. The water-soluble pol...
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WO/2018/042290A1 |
The disclosure provides a catalyst for use with a phenolic resins which imparts accelerated curing at reduced temperatures. The catalyst is selected from elemental halogen or onium polyhalide compounds.
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WO/2018/043330A1 |
This working machine is provided with: an output shaft to which a front end tool can be mounted; a housing for rotatably supporting the output shaft; and a protective cover mounted to the housing so as to cover the outer periphery of the...
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WO/2018/042864A1 |
This method for producing a semiconductor substrate comprises the following steps. While measuring the outer diameter of a wire wherein diamond abrasive grains are fixed to a core wire, a semiconductor is sliced with the wire. A conditio...
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WO/2018/041618A1 |
A belt-finishing unit (100) for a belt-finishing machine comprises a base element (120) having devices for mounting the base element on a frame part of a belt-finishing machine, a pressure arm (130A), which is supported in a movable mann...
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WO/2018/045039A1 |
A polishing system includes a platen having a top surface, an annular polishing pad supported on the platen, a carrier head to hold a substrate in contact with the annular polishing pad, a support structure from which the carrier head is...
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WO/2018/043054A1 |
The present invention provides a dresser provided with a diamond plate on which diamond abrasive grains, for dressing upper and lower polishing cloths of a double-side polishing machine, are fixed, the dresser being characterized by bein...
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WO/2018/041084A1 |
An automated brushing system for a side wall of a railway vehicle, and a process for performing a brushing operation by using the system. The automated brushing system comprises a central control system (1), a robot (3), a brushing devic...
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WO/2018/042761A1 |
Provided is a semiconductor wafer lapping method with which the occurrence of a ring-shaped pattern in a nanotopography map can be suppressed. The semiconductor wafer lapping method according to the present invention is characterized by ...
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WO/2018/040344A1 |
Disclosed is a multi-directional polishing device for shoe vamps, comprising a concatenated round bar (1), a clamping protruding platform (2), an isolation sleeve (3), an active turning wheel (4), an outer gear protruding platform (5), a...
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WO/2018/040348A1 |
A polisher with a dust suction function comprises: a frame (1); a polishing roller (2); a protection cover (3); a power device (4); a clamping mechanism; and a dust suction mechanism. A downwardly recessed accumulation cavity (5) is arra...
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WO/2018/039031A1 |
A system and method for manufacturing and/or reconditioning side frames and bolsters for railway cars includes at least one robot adapted to access positions along the length of the part. A map of the part dimensions, which may be obtain...
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