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Matches 1 - 50 out of 110,849

Document Document Title
WO/2022/168860A1
The present invention provides a polishing composition which contains abrasive grains, a permanganate salt, an aluminum salt and water. With respect to this polishing composition, the concentration W1 (% by weight) of the abrasive grains...  
WO/2022/167386A1
A decontamination apparatus (1; 101; 434) for decontaminating an external surface (16; 116; 416) is provided. The decontamination apparatus has a moveable platform (4; 104; 204) and a containment structure (6; 106; 406) mounted on the mo...  
WO/2022/167205A1
The invention relates to a honing bar (200) for use in a honing tool for processing the inner surface of a bore, comprising a cutting layer carrier (202) which carries a cutting layer (210) on an outer side, which cutting layer has cutti...  
WO/2022/165739A1
A 2D/3D visual fusion-based robot intelligent polishing method and apparatus for hardware. The method comprises the following steps: S100, acquiring RGB images of a plurality of viewing angles of input hardware; S200, performing detectio...  
WO/2022/168558A1
This switch mechanism, provided in an electric work device driven by a motor accommodated in a housing, comprises: a switch that is accommodated in the housing, and that supplies electric power to the motor in an ON state, and stops the ...  
WO/2022/168944A1
A grinding device (1) comprises: a grinding material drive unit (6) that has a motor for causing a grinding material (5) to rotate; a table drive unit (8) that causes the grinding material (5) to come into contact with a workpiece (20) b...  
WO/2022/167114A1
The present invention relates to a method for braking a rotating tool of an electric machine tool, the electric machine tool comprising an electronic machine unit and a motor. A braking method is provided, in which the braking process ha...  
WO/2022/166776A1
A flexible membrane for chemical mechanical planarization, the flexible membrane comprising a bottom plate part (141) for receiving a substrate; an annular edge side wall, the edge side wall being provided with an upright part (142), whi...  
WO/2022/167113A1
The invention relates to a method for braking a rotating tool of an electric machine tool, the electric machine tool comprising an electronic machine unit and a motor. A braking method is provided, in which the braking process comprises ...  
WO/2022/168682A1
Provided are a disc-shaped edged tool, and a manufacturing method of the same. The disc-shaped edged tool: includes a disc-shaped base metal having a single-edged tip portion formed by connecting a flat face on a side contacting another ...  
WO/2022/166777A1
A chemical mechanical planarization control method, comprising: planarizing a wafer (w) by using a carrier head (30) having a plurality of pressure chambers (C1, C2, C3, C4, C5), wherein the pressure chambers correspondingly divide the s...  
WO/2022/167204A1
The invention relates to a honing tool (100) comprising a tubular tool body (110), at least in sections, which has a cutting region having at least one honing bar receptacle opening which is continuous from the inside of the tool body to...  
WO/2022/168858A1
The present invention provides a polishing composition which is capable of suppressing an increase in the temperature of a polishing pad during polishing. A polishing composition according to the present invention contains: water; an oxi...  
WO/2022/170015A1
A chemical mechanical polishing composition for polishing a substrate including a silicon carbonitride layer, the composition comprising, consisting essentially of, or consisting of a water based liquid carrier, anionic colloidal silica ...  
WO/2022/168859A1
Provided are a polishing method and a polishing composition that are applied for polishing silicon carbide and that enable suppression of an increase in pH of the polishing composition and an increase in the temperature of a pad during p...  
WO/2022/162182A1
The invention relates to a plastic blasting medium A and to the use of a plastic blasting medium A, comprising at least one particle PA1 made of at least one polymer KA1 and at least one foreign particle FA1 for the surface treatment of ...  
WO/2022/162580A1
A coated abrasive article comprises: a backing having first and second opposed major surfaces; a make layer disposed on the first major surface of the backing; shaped abrasive particles partially embedded in the make layer wherein the sh...  
WO/2022/160450A1
A production apparatus for new energy automobile part machining. The production apparatus comprises a support frame (1), wherein a grinding mechanism is arranged above the support frame, the grinding mechanism comprises a rotary plate (2...  
WO/2022/164105A1
A surface treatment method for a medical trocar is disclosed. The method may comprise the steps of: performing first surface processing through a laser; and performing second surface processing through sandblasting treatment.  
WO/2022/163766A1
This curable composition contains (A) a side-chain-containing cyclic molecule that contains three or more side chains having a group that has an active hydrogen at the terminal, (B) a urethane prepolymer that has an iso(thio)cyanate on b...  
WO/2022/162100A1
The invention relates to a blocking piece (10) for vacuum blocking a lens blank (30). The blocking piece (10) comprises a blank contacting element (12) formed of a rigid fluid-permeable material having an upper surface (12a) for contacti...  
WO/2022/163765A1
This curable composition contains: (A) a cyclic monomer having both a polymerizable functional group and an ionic functional group in the molecule; and (B) a polymerizable monomer having a polymerizable functional group able to be polyme...  
WO/2022/162173A1
The invention relates to a method for treating a component with blasting abrasives and also to a shaped body produced using the method according to the invention. Furthermore, the invention relates to a blasting system and also to the us...  
WO/2022/160347A1
An assembly (100) comprises a parallel robot (101) and a servo spindle (102). The parallel robot (101) is adapted to be mounted onto an end flange (301) of a joint robot (30) and includes one or more axes. The servo spindle (102) is moun...  
WO/2022/163348A1
An onboard measurement system (H) comprises an onboard measurement device (20) and an output device (30). The output device (30) acquires measurement data measured as a result of the onboard measurement device (20) causing a measurement ...  
WO/2022/158284A1
The present invention relates to a surface texture measurement device for a polishing pad that is used for polishing a substrate such as a semiconductor wafer, a surface texture measurement method for a polishing pad, and a surface textu...  
WO/2022/156058A1
A workpiece disk overturning device and a double-station overturning polishing machine. The workpiece disk overturning device comprises: an overturning frame (402), which is arranged on a lifting mechanism (3), can overturn under the dri...  
WO/2022/158060A1
A machining surface determination device (7) provided with: a classification result acquisition unit (70A) that, regarding multiple subimage regions (430) obtained by dividing a determination image region (420) contained in a determinati...  
WO/2022/157920A1
This workpiece diameter measurement method includes: a step for measuring coordinates of point P at which, on the outer circumference of a cylindrical workpiece supported such that the turning axis and the center axis of the main shaft o...  
WO/2022/155707A1
The present disclosure is directed to a device for redressing a tapered portion of an orthopaedic implant. The device comprises a grinding member adapted to matingly contact or engage at least a portion of the tapered portion; a housing ...  
WO/2022/158485A1
The present invention addresses the problem of providing a rear surface grinding method for a wafer, in which the rear surface of a wafer is ground such that the impact of recesses and protrusions on the front surface of the wafer can be...  
WO/2022/157652A1
The present invention is enclosed in the area of rock processing, in particular the processing of rocks such as limestone, slate, marble, granite or kyanite, in pieces, to provide a smoothening or ultimately a change of shape of such pie...  
WO/2022/157480A1
A composite chemical vapour deposition diamond (CVDD) focus tube (30, 32, 50) for an abrasive waterjet cutting tool comprises a CVDD tube with a protective ring (55) of superhard material, such as polycrystalline diamond (PCD), CVDD or c...  
WO/2022/158538A1
[Problem] To provide a recycling method for a water-soluble coolant wherein a used coolant is changed into a condition that is easily separated into an oil phase, a water phase, and solids. [Solution] In a pressure release unit 16, fine ...  
WO/2022/159810A1
A chemical mechanical polishing pad window having a controlled texture surface comprising repeated patterned features. The window results in an improved endpoint detection and in situ rate monitoring by providing consistent values of the...  
WO/2022/158215A1
A machining device 2 comprises a main roller 6 on which a large number of grooves 26 for winding wires 1 are formed in spiral shapes along the circumferential direction and at predetermined intervals P in the axial direction X. The main ...  
WO/2022/157097A1
The invention relates to a sandblasting mask (50) and to the use thereof for sandblasting blade tips in a method comprising: a step of positioning a plurality of sandblasting masks (50), each blade passing through an opening (58) in a ma...  
WO/2022/156020A1
Disclosed is an adjustable quartz grinding device, comprising a machine body, a robotic arm, and a drive device disposed on the machine body. The drive device is connected to a grinding disc. The robotic arm is slidably mounted on a hold...  
WO/2022/156862A1
The invention relates to a pressing element (1) for a grinding belt (30), in particular for wide-belt grinding machines, consisting at least of a substrate (10) with padding (3) and an anti-friction layer (4). In order to significantly i...  
WO/2022/153961A1
The purpose of the present invention is to provide: a polishing pad which uses, as a high-molecular-weight polyol of an isocyanate-terminated urethane prepolymer, a polyol that is different from conventionally used PTMG or the like, said...  
WO/2022/153737A1
A spindle device (100, 100A, 100B, 100C, 100D, 100E) comprises a rotation shaft (10), a chuck table (20), a hydrostatic gas bearing (30), and a magnetic coupling (40). The rotation shaft has, in an axial direction that is a direction alo...  
WO/2022/154731A1
A concrete surface processing system (100), comprising a mobile perimeter access control arrangement (110, 111, 120, 130) and a concrete surface processing machine (140) arranged for autonomous or remote controlled processing of a concre...  
WO/2022/152659A1
The invention relates to a product with bristles, having the components of monofilaments or bristles and at least one head, handle, and/or neck. The product is characterized in that the components have polymers of the same polymer class,...  
WO/2022/154708A1
A method for producing a product comprising a porous metallic material and a product comprising a porous metallic material. Said method comprises the steps of: - building the porous metallic material of the product by additive manufactur...  
WO/2022/151738A1
Disclosed is a micro-nano bubble enhanced plasma polishing method. By means of the method, a micro-nano bubble generating device is used for conveying an electrolyte solution containing micro-nano bubbles into a working tank; in the work...  
WO/2022/152401A1
A circular workpiece surface is machined by a machining device comprising a positioning frame (2) and a machining device (10) connected to the positioning frame (2). The machining device (10) includes a machining head movable along the c...  
WO/2022/148802A1
The invention relates to an apparatus (1) for processing surfaces, in particular floors, comprising a tool mechanism (4) having at least two tools (5a, 5b) movable relative to the tool mechanism (4), a tool motor (3) for driving the tool...  
WO/2022/149346A1
The present invention minimizes scratching of a surface of a substrate that is being polished and improves the polishing rate. This substrate processing apparatus includes a table 100 for supporting a substrate WF, a pad holder 226 for...  
WO/2022/144671A1
Systems and methods for producing a blasting medium from a slag and using the blasting medium. A slag produced during steel making processes is poured at a high temperature. The poured slag is then further processed to produce the blast ...  
WO/2022/147435A1
An abrasive article with an abrasive body a reinforcing member disposed within the body and a bond material that includes a bulk molding compound material. The abrasive article can have an average burst speed of at least (Formula (I)) wh...  

Matches 1 - 50 out of 110,849