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Matches 501 - 550 out of 141,875

Document Document Title
WO/2019/003677A1
A grinding apparatus (100) of the present invention has: a susceptor (101) for a film-forming substrate arranged inside a film formation chamber (11); a grinding member (102) configured by a flat plate-shaped base (102A) and a protruding...  
WO/2019/004161A1
One embodiment of the present invention is a silica slurry for a polishing-liquid composition, said slurry comprising silica particles, a redispersion aid and water, the redispersion aid being an alkali thickening polymer emulsion, and t...  
WO/2018/237386A1
A CNC apparatus and method of operating the CNC apparatus is provided in which the CNC machine additionally controls positionable air nozzles that can be used to provide a customized delivery of air to the cutting tool and substrate ther...  
WO/2018/235328A1
An automatic grinding apparatus for grinding an object using a grinder, in which the load current increases or decreases according to the magnitude of the amount of grinding per unit time, is provided with: an electric current-detecting ...  
WO/2018/235680A1
A grinder is provided with: a motor (2); a tool mounting portion to and from which a tip tool can be attached and removed; a brake shaft (4) which rotates together with the tool mounting portion by means of a motive force of the motor (2...  
WO/2018/237138A1
Systems and methods for providing real-time modification of cutting process programs using feedback from one or more sensors which measure one or more operational parameters of a cutting process and/or cutting apparatus. The sensor readi...  
WO/2018/234030A2
The invention relates to a method for processing a semiconductor wafer (600), comprising three processing steps, namely a first polishing step, in which the semiconductor wafer (600) is double-side polished, subsequently a second polishi...  
WO/2018/235903A1
Provided is a zinc-based alloy shot that comprises Al, Mg, and a remainder of Zn and unavoidable impurities, in which the Al content is 0.05-0.20 mass% and the Mg content is 0.001-0.20 mass% with respect to the zinc-based alloy shot, and...  
WO/2018/234114A1
The invention relates to a honing method for machining the inner surface (214) of a bore (210) in a workpiece (200) by means of at least one honing operation, wherein, during a honing operation, an expandable honing tool (150) coupled to...  
WO/2018/235973A1
An antibacterial product according to one embodiment of the present invention comprises one or more antibacterial parts, which comprise a surface layer containing silver sintered under a nitrogen atmosphere or silver oxide sintered under...  
WO/2018/235430A1
The purpose of the invention is to effectively improve processing efficiency of a polishing process on a face to be polished and the finish quality of the polishing process. A polishing tool (4) scours each portion of a face to be polish...  
WO/2018/234663A1
The invention concerns a method for manufacturing a brushed rolled product made from Al-Cu-Li alloy with a thickness of less than 12 mm, comprising the steps of producing a rolled product, solution heat treatment and quenching, stress re...  
WO/2018/236268A1
The present disclosure relates to a grinding machine (9) for grinding rock drill bit buttons, the machine comprising a grinding arrangement with rotatable grinding spindle (25), a free end of which is configured to drive and to replaceab...  
WO/2018/235902A1
Provided is a zinc-based alloy shot that comprises Al and a remainder of Zn and unavoidable impurities, in which the Al content is 1.0-6.0 mass% with respect to the zinc-based alloy shot, and in which the Vickers hardness is 50-100 HV. C...  
WO/2018/236967A1
A surface modified abrasive particle may include a core abrasive particle and a coating functionally connected to a surface of the core abrasive particle. The core abrasive particle may have a median particle size of at least about 0.06 ...  
WO/2018/235619A1
This substrate processing method for thinning a substrate that has a surface to which a protective tape is bonded comprises: a tape thickness measurement step for measuring the thickness of the protective tape; and a grinding step for su...  
WO/2018/229025A1
The blocking device comprises a support member configured for providing a rigid support to said semi-finished optical element (11), said support member including a support element (23) made of a shape-memory material having a rigid state...  
WO/2018/230328A1
The present invention provides: a surface treatment method by which a coating film excellent in terms of appearance improvement and durability can be formed on a coated surface at one time by easy application, irrespective of worker's ab...  
WO/2018/228841A1
The invention relates to a method for work-hardening a crankshaft (4) comprising connecting rod journals (5), main bearing journals (6) and crank webs (7), the connecting rod journals (5) and the main bearing journals (6) being provided ...  
WO/2018/229024A1
The blocking device comprises a support member configured for providing a rigid support to said semi-finished optical element (11), said support member having a contact face onto which a first face (14) of said optical element (11) is to...  
WO/2018/228797A1
The invention relates to a method for the impact treatment of transition radii (8) of a crankshaft (4), in particular transition radii (8) between connecting rod bearing journals (5) and crank webs (7) and transition radii (8) between ma...  
WO/2018/232141A1
A vapor abrasive blast system includes a compressor for generating compressed air, a water pump for pumping a water stream to a pressure vessel to pressurize the pressure vessel. A control valve is disposed upstream of the pressure vesse...  
WO/2018/228792A1
The invention relates to a method for impact-solidifying transition radii (8) of a crankshaft (4), in particular transition radii (8) between connecting rod bearing journals (5) and crank webs (7) and/or transition radii (8) between main...  
WO/2018/230297A1
Provided is a method for manufacturing a semiconductor device including a substrate (20) having a front surface (20a) and a rear surface (20b) and a film (30) attached to the rear surface (20b), the method comprising the steps for: attac...  
WO/2018/227378A1
A device for precisely machining an outer cylindrical surface of a plate part by using a polishing technology on a polishing machine or a grinding table comprises a circular bottom plate (1), oblique guide rails (3), stop blocks (8), pre...  
WO/2018/229026A1
The blocking device comprises a blocking portion (21) configured for blocking said semi-finished optical element (11) and comprising a support member configured for providing a rigid support to said semi-finished optical element, said su...  
WO/2018/226912A1
An abrasive article including a base having an annular shape defining a central opening, and an abrasive segment coupled to the base, the abrasive segment having at least one side surface with a non-linear shape. In particular, the abras...  
WO/2018/225658A1
The present invention pertains to a method for polishing using a polishing pad provided with a prescribed adsorption layer. The polishing pad is provided with an adsorption layer that comprises, inter alia, silicone comprising a linear p...  
WO/2018/225280A1
A form rotary dresser, wherein the outer circumferential face thereof that is in contact with a grinding stone has an area on which diamond abrasive grains are disposed dispersedly and a slit area on which no diamond abrasive grains are ...  
WO/2018/226768A1
A rotary radial wire brush made of an annular center disc hub having 32 holes circumferentially spaced apart two radially offset distances from a center about which the brush rotates with a brush wire formed of between 22 and 34 filament...  
WO/2018/160663A3
A computing system may send and receive data from a variety of other devices, such as abrading tools and consumable abrasive products. The computing system may use this data for various purposes, such as tracking worker vibration dosage,...  
WO/2018/192869A3
The invention relates to a dust cover (100) which comprises: a flange (90) for attaching the dust cover (100) to a transmission extension housing (210) of a cutting grinder (200); a cover body (10) for at least partially covering a circu...  
WO/2018/226068A1
Disclosed are a fixing assembly and a grinder. The present invention includes: a first body part inserted into a grinder blade; a second body part disposed facing the first body part; a support part connected to the second body part and ...  
WO/2018/224617A1
A method of manufacturing an optical lens (12) comprising at least one electronic component (14, 16), the method comprising: - providing (S2) a mechanical reference system on an optical lens blank, the optical lens blank being configured...  
WO/2018/225719A1
A tapered ferrite core having a columnar or cylindrical shape in which the length is greater than the outer diameter, and having a tapered part formed by a ground surface on at least one end section, the tapered part having a streak-shap...  
WO/2018/220421A1
Self-propelled high-performance shot-peening machine combined with a scarifying machine, for the treatment of coatings surfaces of bituminous conglomerate, asphalt, concrete or metal, is composed of a shot-peening unit (A-A), a suction, ...  
WO/2018/221357A1
The present invention addresses the problem of providing a ceria-based composite particle dispersion which is capable of performing polishing at high speed, even for silica films, Si wafers, and difficult to process materials, and which ...  
WO/2018/219587A1
The invention relates to a method for cleaning a receiving groove (4) formed on a rotor (2) of an axial flow machine, said receiving groove serving to receive a blade root of a rotor blade. In said method, an elongate base body (6) of a ...  
WO/2018/219422A1
Illustrated and described is a grinding method for machining the surface of workpieces (6), in particular for machining external surfaces of workpieces (6), comprising the following steps: a) providing a grinding machine (1, 1') having a...  
WO/2018/221108A1
The present invention provides a grinder which allows a large-sized smoothing capacitor and a reactor to be appropriately arranged. The grinder (1A) is provided with: a brushless motor (6); a motor housing (2) that houses the brushless m...  
WO/2018/160658A3
A computing system may send and receive data from a variety of other devices, such as abrading tools and consumable abrasive products. The computing system may use this data for various purposes, such as tracking worker vibration dosage,...  
WO/2018/219166A1
An automatic rust removal device for the inside of an oil drill pipe. The device comprises a drill pipe (1); a drilling fluid channel (2) is formed in the drill pipe (1); a double shaft extension drive motor (3) is provided in the drilli...  
WO/2018/221304A1
The present invention addresses the problem of providing a nanobubble-containing inorganic oxide fine particle dispersion exhibiting excellent concentration stability in the process of being used as a polishing agent. The present inventi...  
WO/2018/221813A1
The present invention relates to a continuous linear compression spring grinding device for grinding end surfaces of a linear compression spring (10) by means of upper and lower chain conveyors (100, 200) and grinding units (300). The co...  
WO/2018/219423A1
The invention shows and describes a grinding method for machining the surface of workpieces (6) with a plurality of inner grinding spindles, comprising the following steps: a) providing a grinding machine (1, 1') with at least two grindi...  
WO/2018/222857A1
Embodiments of a polishing film are provided. The polishing film includes a substrate having a surface. Abrasive particles are attached to the surface of the substrate, and microcapsules are attached to the surface of the substrate at lo...  
WO/2018/216445A1
The present invention planarizes a substrate that has recesses and projections. The present invention provides a method for chemically mechanically polishing a substrate; and this method comprises a step for polishing a substrate with us...  
WO/2018/216593A1
A polishing pad which is provided with a base material and a resin part that is arranged on the base material, and which is configured such that: the resin part constitutes a recessed and projected pattern by itself or together with the ...  
WO/2018/216733A1
The present invention provides a polishing composition which is thickened, while maintaining properties such as dispersibility of abrasive grains, polishing rate and reduced haze. The present invention is a polishing composition which co...  
WO/2018/216433A1
Provided are a method for producing a treated member on which treatment such as smoothing can be stably performed on both surfaces thereof even in the case of a brittle substrate, and a laminate. The method for producing the treated memb...  

Matches 501 - 550 out of 141,875