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US20110256804 METHOD FOR SHAPING AN OPHTHALMIC LENS FOR EYEGLASSES  
The invention relates to a method of shaping an ophthalmic lens to have a desired outline (11) by means of a machining device including a blocking support for the ophthalmic lens and at least one...
US20070212976 Smart polishing media assembly for planarizing substrates  
A smart polishing media assembly is provided, along with a polishing system and a method for using the same. In one embodiment, the smart polishing media assembly includes a memory device coupled...
US20140120724 COMPOSITE CONDITIONER AND ASSOCIATED METHODS  
CMP pad dressers having leveled tips and associated methods are provided. In one aspect, for example, a composite conditioner can include a base plate and a plurality of polishing units secured to...
US20120264359 MEMBRANE  
A membrane is suitable to be mounted on a polishing head of a chemical mechanical polishing apparatus and includes a main portion and an edge portion. The edge portion is located at an edge of the...
US20110143539 POLISHING PAD WITH ENDPOINT WINDOW AND SYSTEMS AND METHODS USING THE SAME  
A polishing pad including a path therethrough to transmit a signal for in situ monitoring of an endpoint in a polishing operation. In one embodiment, the polishing pad includes a polishing...
US20140242894 POLISHING PAD AND METHOD FOR PRODUCING SAME  
Provided are: a polishing pad which is capable of alleviating a scratch problem that occurs when a conventional hard (dry) polishing pad is used, and which is excellent in polishing rate and...
US20110223838 Fixed-spindle and floating-platen abrasive system using spherical mounts  
A method and apparatus for releasably attaching flexible abrasive disks to a flat-surfaced platen that floats in three-point abrading contact with three flat-surfaced rotatable fixed-position...
US20120135668 METHOD OF POLISHING A SUBSTRATE USING A POLISHING TAPE HAVING FIXED ABRASIVE  
A method of polishing a peripheral portion of a substrate is provided. This method includes: causing sliding contact between the peripheral portion of the substrate and a polishing tape; and...
US20120108153 ROTARY DRESSER  
A rotary dresser is provided with a roll having an outer circumferential surface which includes an arc portion or inclined portion differing in diameter in dependence on the axial position thereof,...
US20110104996 FINISHING MACHINE  
A finishing machine comprises a motor mounted on a support frame and connected to a drive shaft and two or more finishing heads and an impeller fan driven by the drive shaft via a serpentine belt...
US20110081839 METHOD AND APPARATUS FOR POLISHING A CURVED EDGE  
A method and an apparatus for polishing a curved edge of a molded part. A surface of the curved edge is abraded by contacting a polishing surface of a first polishing wheel to the curved edge...
US20140094095 POLISHING METHOD  
A polishing method includes rotating a substrate, performing a first polishing process of pressing a polishing tape against an edge portion of the substrate by a pressing member, with a portion of...
US20110034107 METHOD AND APPARATUS FOR RECIPROCAL POLISHING  
A polishing pad is located on a reciprocal motion generator. The polishing pad includes a plurality of discrete fluid channels. An abrasive article is located on the polishing pad. The abrasive...
US20120045970 OXIDIZING PARTICLES BASED SLURRY FOR NOBEL METAL INCLUDING RUTHENIUM CHEMICAL MECHANICAL PLANARIZATION  
A method for chemical mechanical planarization of ruthenium is provided. A semiconductor substrate comprising ruthenium is contacted with a chemical mechanical polishing system comprising an...
US20110223840 Polishing Composition and Polishing Method Using The Same  
A polishing composition contains at least abrasive grains and water and is used in polishing an object to be polished formed of a substrate material for optical devices, a substrate material for...
US20140154960 CMP PAD CONDITIONER  
The present invention relates to a CMP pad conditioner having a substrate and a cutting tip pattern formed on at least one surface of the substrate, and more particularly to a CMP pad conditioner...
US20110269380 Base layer, polishing pad including the same and polishing method  
A polishing pad including a polishing layer and a base layer is provided. Disposed under the polishing layer, the base layer includes a porous inner layer and at least one surface layer. The porous...
US20090258581 DOUBLE CONCENTRIC SOLID WHEEL DIAMOND DRESSERS  
A dresser for dressing a grind stone including two concentric solid wheel dressing elements. The dressing elements include an abrasive material within a matrix material. The grind stones dressed...
US20080280537 SWEETENING AND CLEANING SYSTEM FOR LAPPING MACHINES  
A sweetening and cleaning system that is used with one or more lapping machines to sweeten a lapping compound in a sweetening mode, and to clean parts of the system itself and parts of the one or...
US20080064312 Abrasive Wheels and Production Thereof  
An abrasive device for a grinding tool. The abrasive device includes abrasive grains material-lockingly connected with one another by a bonding agent. The abrasive grains have an approximately...
US20080220697 Machine Including Grinding Wheel and Wheel Dresser  
Disclosed are a machine with a grinding wheel and a dressing surface and related method. The dressing surface is movable in at least two axes of translation relative to the grinding wheel. The...
US20080085667 Handheld wet grinder  
A handheld wet grinder designed with water-discharging mechanism for wetting the powders. The wet grinder includes a main body and a water-discharging switch. A water incoming flow way is disposed...
US20100064538 POLYCRYSTALLINE DIAMOND ELEMENTS HAVING CONVEX SURFACES  
A diamond element (10) having a convex surface is disclosed, the convex surface including a spherical segment for which the maximum peak to valley deviation from a perfect spherical surface is less...
US20080259617 Transportation system and method or methods for the restoration,re-manufacturing and re-conditioning or any combination thereof,of a vehicle headlight fixture or headlight fixture lens or any combination thereof  
A transportation system and method or methods for the restoration, re manufacturing, reconditioning or any combination thereof, a vehicle headlight fixture or vehicle headlight fixture lens; where...
US20110266736 VAPOR DRYER HAVING HYDROPHILIC END EFFECTOR  
Embodiments of the present invention generally relate to an apparatus and methods for rinsing and drying substrates. One embodiment provides an end effector comprising a body having a contact tip...
US20140213151 POLISHING PAD  
An object of the invention is to provide a polishing pad that is prevented from slurry leaks and has high optical detection accuracy. The present invention relates to a polishing pad comprising a...
US20140285971 HAND POWER TOOL  
A hand power tool, in particular an angle grinder, includes a drive unit, an electronic unit, and a cooling device configured, at least partially, to cool the drive unit and/or the electronic unit....
US20140141695 Multi-Platen Multi-Head Polishing Architecture  
A polishing apparatus includes a plurality of stations supported on a platform, the plurality of stations including at least two polishing stations and a transfer station, each polishing station...
US20140154959 GRINDING APPARATUS  
A grinding apparatus for grinding a floor, the apparatus comprising a body having a travelling mechanism which enables the body to travel across a floor while the apparatus is grinding; a first...
US20130292880 CERAMIC FILES AND BURS  
The present invention concerns a cutting or abrasive tool (1) such as a bur or a file that is produced by ceramic injection moulding with specific profiles or teeth. The tool can be a bur or a file...
US20080120917 Blast material  
A blast media for removal of thick coatings from heavy steel and lighter aluminum substrates where a profile is desired for new paint adhesion. The blast media is applied as a free flowing...
US20120157928 LUER LOCK ADAPTOR  
The invention relates to an adaptor for connecting a connector to a drug delivery device comprising at least a container for a product, said container comprising a distal tip and an axial...
US20110312253 METHOD OF MANUFACTURING FORMED CUTTER AND GRINDING TOOL FOR FORMED CUTTER  
A formed cutter 1 has on its tip side a blade 2 having a spiral cutting part 6 and a spiral flute 8 alternately disposed and rotating around a rotation axis O to perform cutting. The formed cutter...
US20120135671 Grinder Having Dust Extraction System  
Disclosed is a grinder, in particular an oscillating grinder, having a grinding spindle, to which a grinding tool can be attached, and having a housing, and having a dust extraction duct which can...
US20130052921 APPARATUS AND METHOD EMPLOYING A GRINDER WHEEL COOLANT GUARD  
Edges of panels, such as glass panels, are ground and polished using grinder wheels that are cooled and lubricated with a coolant. A coolant deflector is utilized to help prevent coolant, which may...
US20130333991 Brake Lining Arrangement for a Disk Brake and Method for Producing a Brake Lining Arrangement  
A brake lining arrangement for a disk brake, and a method for producing such a brake lining arrangement, comprises a brake lining carrier and a friction pad mounted thereon, a friction surface of...
US20140308883 CHEMICAL MECHANICAL POLISHING CONDITIONER  
The present invention relates to a chemical mechanical polishing conditioner which comprises: a substrate; a bonding layer, disposed on the substrate; and an abrasive layer, having a thin metal...
US20060128281 Glass pane machining device  
A glass-plate working apparatus (1) includes a grinding means (7) for grinding a peripheral edge (6) of a glass plate (2); and a grinding supporting means (9) for supporting the glass plate (2)...
US20120187081 Method for Optimizing the Spectral Performance of Scintillator Crystals  
The invention provides a method for optimizing the spectroscopy performance of a spectroscopy scintillator by surrounding the scintillator by a reflector material, performing a scan or more sectors...
US20110014858 GROOVED CMP POLISHING PAD  
The present invention provides polishing pads for use in CMP processes. In one embodiment, a pad comprises a surface defining a plurality of grooves with landing surfaces separating the grooves,...
US20140242877 SPECTROGRAPHIC METROLOGY WITH MULTIPLE MEASUREMENTS  
A method of controlling a polishing system includes transporting a substrate to an in-line optical metrology system positioned in a chemical mechanical polishing system, at the in-line optical...
US20050136812 Precision surface polishing equipment  
Precision polishing equipment polishes a general surface, such as an aspheric optical surface. A polishing element is rotatably mounted in a frame of the equipment. Polishing element has a...
US20080096472 ELASTIC ROLLER AND METHOD OF GRINDING THE SAME  
When an elastic layer surface having an unapplied area of adhesive agent at its one end is ground, a method of grinding an elastic roller which assures high run-out accuracy and uniform diameter as...
US20080160888 ROTOR AND ROTOR HOUSING FOR PNEUMATIC ABRADING OR POLISHING TOOL  
A power driven abrading or polishing tool is provided that includes a motor having a rotor; a carrier part having a shaft and a key extending from the shaft; and an abrading or polishing head...
US20130280995 ABRASIVE MATERIAL AND ABRASIVE WHEEL  
The invention relates to an abrasive having a base body and abrasive particles applied to the surface of the base body, characterized in that the base body has a multicellular structure. The...
US20110070807 MACHINING APPARATUS USING ROTARY GRINDER  
According to one embodiment, a machining apparatus includes a disk-like grinder, and a nozzle for discharging a cutting fluid toward the grinder. The grinder cuts or grooves a workpiece by...
US20090273113 Wallboard and Ceiling Tile and Method of Manufacturing Same  
Disclosed is a method of producing a composite material suitable for the manufacturing of gypsum wallboard and ceiling tile applications, produced by co-calcining dihydrate (gypsum) to...
US20120082419 POLISHING JIG, FERRULE, AND OPTICAL CONNECTOR  
A polishing jig 10 includes a holding member 11 for holding a ferrule 31 when polishing a front end face of the ferrule 31. The holding member 11 is formed by a holding member body 12 having a...
US20140298862 PRESSURE-SENSITIVE ADHESIVE TAPE  
Provided are a pressure-sensitive adhesive tape, a polishing pad, a method of manufacturing the same, a polishing device and a method of manufacturing a glass substrate. The illustrative...
US20090183601 KNIFE SHARPENING BAR  
A knife sharpening bar includes a handle that carries a support bar. A flexible tube is tightly fit over the support bar. A hollow ceramic bar is then fit over the flexible tube with an inside...