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Patent Searching and Data


Matches 401 - 450 out of 136,767

Document Document Title
WO/2017/076905A1
The invention relates to a method for the production of a metal strip (1), in which the metal strip (1) is ground in a plurality of passes at least on one side on substantially the entire surface. During a final grinding passage, the met...  
WO/2017/077691A1
A wafer polishing method of the present invention is characterized by having: a measuring step for measuring the depth PDt of a recessed section of a template after taking out a polishing-completed wafer, said measuring step being to be ...  
WO/2017/079075A1
Shaped particles having a longitudinal length (L) and a predetermined complex cross-sectional shape extending on a plane perpendicular to said longitudinal length (L). The cross-sectional shape has at least one vertex. An edge extends al...  
WO/2017/078978A1
An abrasive article comprises abrasive particles adhered to a substrate by a binder material comprising an at least partially cured resole phenolic resin and an aliphatic tack modifier. The amount of resole phenolic resin comprises from ...  
WO/2017/079078A1
A process for generating a non-spherical shaped particles comprising the steps of: extruding a material through an extruder nozzle orifice along an extruding axis, and. slicing the extruded material into extruded elements having a predet...  
WO/2017/079196A1
Polishing pads having a foundation layer and a window attached to the foundation layer, and methods of fabricating such polishing pads, are described. In an example, a polishing pad for polishing a substrate includes a foundation layer h...  
WO/2017/079513A1
An abrasive article (100) comprising a backing (102); a make resin (112) contacting the backing (102); abrasive particles (114) contacting the make resin (112); and a size resin (116) contacting both the abrasive particles (114) and the ...  
WO/2017/079079A1
A process for mechanically anchoring a shaped particle on a fibrous substrate, the process comprising steps of: providing a fibrous substrate comprising at least one fibrous layer; depositing the particle onto the surface of at least 1 f...  
WO/2017/071859A1
The invention relates to grinding disks, in particular cutting disks, and to manufacturing methods therefor. The grinding disks comprise a grinding material between two reinforcement layers. At least one of the reinforcement layers compr...  
WO/2017/072293A1
The invention relates to a method for manufacturing a non-woven abrasive article, wherein non-woven fibers made of a certain starting material are subjected to the method steps of forming a non-woven web and then consolidating the non-wo...  
WO/2017/071870A1
The invention relates to a water-jet cutting method, in which a workpiece (6) is cut on a water-jet cutting machine (1) by using a water jet (3), which can contain abrasive particles, characterized in that, during the cutting machining, ...  
WO/2017/073265A1
A method for polishing both sides of a semiconductor wafer according to the present invention comprises: detecting a load current value of a sun gear or a load current value of an internal gear when both sides of the semiconductor wafer ...  
WO/2017/072987A1
The present invention addresses the problem of obtaining a polishing tool with which the area of the workpiece that is to be polished can be properly polished, as a result of which the efficiency of workpiece polishing work can be increa...  
WO/2017/072919A1
Provided is a polishing pad having a resin foam article composed of a thermoplastic resin with excellent re-polishing characteristics, the polishing pad being capable of eliminating or dramatically shortening pre-polishing time and reali...  
WO/2017/075626A1
A polycrystalline diamond construction may be made by subjecting diamond grains to a high pressure/high temperature condition in the presence of a catalyst material to form a polycrystalline diamond material comprising a matrix phase of ...  
WO/2017/073237A1
Provided is a belt sander in which entrainment of dust is prevented. Provided is a belt sander (1) having: a motor (10); at least two rollers (41, 42) capable of detachably stretching an endless abrasive belt (11), at least one of the ro...  
WO/2017/073556A1
A wrapping material having a fabric configured from a warp or a weft, and a resin impregnated into the fabric.  
WO/2017/073228A1
The present invention is provided with: a conveyor belt 2 for conveying a powder molding 1 along a prescribed conveyance path; a rotating brush 31 arranged at one side of a crossing direction which crosses a conveyance direction CD; and ...  
WO/2017/074773A1
Implementations described herein generally relate to polishing articles and methods of manufacturing polishing articles used in polishing processes and cleaning processes. More particularly, implementations disclosed herein relate to com...  
WO/2017/073318A1
[Problem] To provide a wafer polishing device with which it is possible to enhance the uniformity of the polishing amount in the wafer surface. [Solution] A wafer polishing device 1, provided with a rotating platen 21 to which a polishin...  
WO/2017/072726A1
Device (1) for working ceramic objects provided with at least one tool (2) operating in rotation to cut at least one ceramic article (4) positioned on a worktop (5), and comprising: at least one cooling element (6) adapted to send compre...  
WO/2017/071832A1
The invention relates to a method for making a cylindrical bore into a conical bore using a honing tool, wherein the honing tool comprises honing stones (13), the length thereof being less than 1/2 the length of the bore to be processed,...  
WO/2017/072751A1
A sanding device includes a rotatable structure with one or a plurality of resilient extensions that extend outward from a front face of the rotatable structure. A holding structure holds an arch of sandpaper over each resilient extensio...  
WO/2017/068748A1
The present invention is a method for cutting a circularly columnar workpiece by a wire saw for simultaneously cutting the workpiece at a plurality of locations aligned in the axial direction by winding a fixed abrasive wire around a plu...  
WO/2017/069696A1
According to various embodiments, there is provided a grinding module including a base; a cylinder mounted to the base with a longitudinal axis of the cylinder arranged at least substantially perpendicular to a surface of the base, where...  
WO/2017/068945A1
Disclosed is a semiconductor wafer processing method wherein, firstly, a thin disc-like wafer is manufactured by slicing a semiconductor single crystal ingot (slicing step), then, a planarized coating layer is formed by applying a curabl...  
WO/2017/067597A1
Systems and processes for generating a finished or semi-finished lens, such as a spectacle lens, from a lens blank that comprises an intermediate functional layer. Some embodiments, of the process involve locating the functional layer an...  
WO/2017/068753A1
The present invention addresses the problem of implementing a tool capable of uniformly polishing even the outer peripheral surfaces of objects to be processed, such as the heads of nuts or bolts, which have non-circular outer peripherie...  
WO/2017/069202A1
Provided is a polishing composition that can suppress surface defects and reduce haze. A polishing composition that includes: abrasive grains; at least one type of water-soluble polymer selected from among vinyl-alcohol-based resins that...  
WO/2017/068787A1
The present invention is provided with two grinding work tables (11A, 11B). The two grinding work tables are caused to advance and retreat to corresponding positions on a grinding head (12), and are configured such that while one grindin...  
WO/2017/070387A1
Systems and related methods are provided for maintaining a spatial relationship between a tool (40) of the multi-axis machine (e.g., fluid jet nozzle of a fluid jet cutting machine) and a workpiece (14) to be processed by the tool. An ex...  
WO/2017/067884A1
An apparatus (1) for dressing a grinding wheel (2) mounted thereon by creating structures (12) on the surface of a, in particular cylindrical, grinding surface (3) of the grinding wheel (2), the apparatus (1) comprising: - a dressing too...  
WO/2017/067779A1
The treatment plant (1) for treating longitudinal bars (2) comprises at least one painting sub-station for painting the bars (2) and a sequence of decoration sub-stations (19, 19', 19", 19'", 19"") for decorating the painted bars, each s...  
WO/2017/070221A1
A comminutor reduces the size of particles of frangible blast media from each particle's respective initial size to a size smaller than a desired maximum size. The frangible blast media may be entrained in a flow of transport gas. The co...  
WO/2017/069253A1
Provided is a polishing composition that can suppress surface defects and reduce haze. A polishing composition that includes: abrasive grains; at least one type of water-soluble polymer selected from among vinyl-alcohol-based resins that...  
WO/2017/063932A1
The present invention relates to a stoning or honing device for automatically applying an essentially constant and uniform pressure of an abrasive hard component onto a continuously moving metal strip (6) surface, for the purpose of defe...  
WO/2017/064022A1
The invention relates to a device and a method for producing a security document (1), wherein the security document (1) is provided in an oversized format, and the security document (1) is cut in at least one peripheral area along a cutt...  
WO/2017/064021A1
The invention relates to a device and a method for producing a security document (1), wherein: the security document (1) is provided with at least one projecting layer (6); at least one image of at least one projecting section (7) of the...  
WO/2017/066420A1
Various examples are provided for polishing techniques for flexible tubular workpieces. In one example, a method includes supporting a tubular workpiece on a rod that extends axially through it; positioning a turning wheel against an ext...  
WO/2017/065951A1
Implementations described herein protect a retaining ring for a polishing system from corrosive polishing chemistries. In one embodiment, a retaining ring has a ring-shaped body having a top surface, an inside diameter sidewall, an outer...  
WO/2017/066077A1
Embodiments of the present disclosure relate to advanced polishing pads with tunable chemical, material and structural properties, and new methods of manufacturing the same. According to one or more embodiments of the disclosure, it has ...  
WO/2017/065082A1
A blade comprising: a disc-shaped base metal (12); tips (14) (edges) for cutting or grinding that are provided to a peak section (outer circumferential edge) of the base metal (12); and a protruding coating (30) on a side surface (13) of...  
WO/2017/059995A1
The invention relates to a method for cleaning using solid carbon dioxide, wherein adhesive surfaces of the vehicle components (102) are cleaned automatically in an assembly line having several work stations.  
WO/2017/060655A1
The invention relates to a method for generating settings for machining an optical lens (L1). According to the invention, this method includes steps consisting in: a) acquiring a file characterising the shape (F1) to which the optical le...  
WO/2017/059935A1
The invention relates to a method for machining at least a part of a surface (26) of a component (28) for a vehicle, said surface being coated with a clearcoat layer with a given first layer thickness, wherein the component (28) is arran...  
WO/2017/062719A1
The present disclosure relates to polishing pads which include a polishing layer, a porous substrate and an interfacial region. The present disclosure relates to a method of making the polishing pads. The present disclosure relates to a ...  
WO/2017/061077A1
The present invention pertains to a measurement method for a template characterized by comprising: a step for preparing a measurement wafer and measuring the thickness of the measurement wafer; a step for placing the template on a refere...  
WO/2017/062482A1
An epoxy-functional coupling agent comprises a reaction product of a polyepoxide and an aminosilane represented by the formula HNR1R2. R1 represents Z-SiL3 and R2 represents Z-SiL3 or an alkyl group having from 1 to 4 carbon atoms. Each ...  
WO/2017/061857A1
The invention refers to a grinding device and a grinding method for grinding at least one knife. The grinding device comprises a frame (20) with a knife holder(13.1, 13.2) and a grinding unit (30) comprising a grinding head (21), a grind...  
WO/2017/059996A1
The invention relates to a device (100) for cleaning adhesive surfaces of vehicle components (102) using solid carbon dioxide, said device (100) for automated cleaning in an assembly line with a plurality of work stations comprises a cha...  

Matches 401 - 450 out of 136,767