Matches 351 - 400 out of 51821 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >
Match Document Document Title
7338346 Method and apparatus for producing optical glasses  
The invention relates to a method and an apparatus for producing optical glasses. The glasses are polished and marked, following a shaping process. The polishing and marking steps are carried out...
7338345 Cutting machine  
A cutting machine comprising a chuck table for holding a workpiece, which is arranged such that it can move along a guide rail extending in a predetermined direction, a gate-like support frame that...
7338344 Automated drill bit re-sharpening and verification system  
A completely automated apparatus for verifying the identity and geometry of drill bits, re-sharpening the cutting tip of a drill bit and re-positioning a locating ring upon the shank portion of the...
7337775 Cutting tip for diamond tool and diamond tool  
A cutting tip for a diamond tool and a diamond tool having the same which serve to cut or perforate various brittle materials such as stone, brick, concrete and asphalt. In particular, the cutting...
7337672 Method for inspecting grinding wheels  
This invention discloses a method of evaluating the internal structure of a grinding wheel through ultrasonic inspection.
7335239 Chemical mechanical planarization pad  
A Chemical Mechanical Planarization (CMP) Pad. The CMP pad may be hydrophobic due to the incorporation of metal complexing agents. The CMP pad substantially retaining planarazation characteristics...
7335094 Single-layer polishing pad and method of producing the same  
A foamed plastic is cut to form a single-layer polishing pad having a desired rigidity and compressibility. A polishing surface of the polishing pad has a higher density than a mounting surface of...
7335093 Blade sharpening holder  
A sharpening holder for manually-sharpening a cutting edge to be honed over a honing surface includes a body, an adjustable clamping component, and a plurality of roller members. The body has a...
7335092 Carrier head for workpiece planarization/polishing  
A carrier head for supporting a workpiece is provided. The carrier head comprises a mount plate having an aperture therethrough, and a clamp ring having a foot portion and a first leg portion...
7335091 Methods and apparatus for machining a coupling  
A method facilitates fabricating a coupling including a first annular coupling member and a second annular coupling member. The method comprises coupling the first coupling member to a machine...
7335090 Substrate processing apparatus and substrate handling method  
A substrate processing apparatus includes: a carrier holding unit for holding a carrier which houses a substrate; a substrate holding mechanism for holding a substrate when a predetermined process...
7335089 Water jet stripping and recontouring of gas turbine buckets and blades  
A method for water jet stripping and recontouring of a coated article of manufacture is provided. The method includes dimensionally scanning the coated article and establishing a three-dimensional...
7335088 CMP system with temperature-controlled polishing head  
A chemical mechanical polish system for polishing a wafer includes a polishing head; an inner tube connected to the polishing head, wherein the inner tube is filled with a heat media; a media...
7335087 Eyeglass lens processing apparatus  
An eyeglass lens processing apparatus includes: a controller that controls a second driver for rotating lens chucks for chucking an eyeglass lens and a third driver for changing an axis-to-axis...
7334971 Extractor device for machine tools, welding and manufacturing machines and the like  
An extractor device for machine tools which have at least one tool-holder machining head has an annular blowing distributor for generating a tubular gaseous barrier around the tool-holder machining...
7334317 Method of forming magnetoresistive junctions in manufacturing MRAM cells  
A method of forming a magnetoresistive junction in a process of manufacturing a magnetoresistive memory cell includes providing a semiconductor substrate having at least one via contact layer on a...
7334313 Numeric control bore for boring an eyeglass lens and corresponding method  
Numeric control bore for boring an eyeglass lens and corresponding method. The bore comprises a bedplate ( 1 ), attachment device ( 3 ) for the lens ( 5 ), rotation device ( 9 ) for the lens ( 5 )...
7332438 Methods and systems for monitoring a parameter of a measurement device during polishing, damage to a specimen during polishing, or a characteristic of a polishing pad or tool  
Methods and systems for monitoring a parameter of a measurement device during polishing, damage to a specimen during polishing, a characteristic of a polishing pad, or a characteristic of a...
7332099 Ion bombardment of electrical lapping guides to decrease noise during lapping process  
A method for reducing noise in a lapping guide. Selected portions of a magnetoresistive device wafer are bombarded with ions such that a magnetoresistive effect of lapping guides is reduced. The...
7331847 Vibration damping in chemical mechanical polishing system  
A carrier head for chemical mechanical polishing, includes a base, a support structure attached to the base having a surface for contacting a substrate, and a retaining structure attached to the...
7331846 Blasting apparatus for outer surface of pipe  
The present invention provides a blasting apparatus for an outer surface of a pipe which ejects a blast material to an outer side of a pipe and grinds the outer surface, comprising: a blast head...
7331845 Double end face truing device, double end face truing tool, and double end face truing method  
First and second end surface truing sections are formed by protruding cylindrical first and second base bodies from opposite end surfaces of a disc-like base of an opposite end surface truing tool...
7331844 Polishing method  
A slurry feeding apparatus includes closed slurry bottle, piping, wet nitrogen generator, wet nitrogen supply pipe, suction and spray nozzles, temperature regulator, flow rate control valves,...
7331843 Substrate polishing method and method of manufacturing semiconductor device  
The substrate polishing method of the present invention can be used, in a substrate polishing apparatus having multiple carriers for one polishing pad, for determining a polishing time necessary to...
7331842 Contour follower for tool  
A contour follower includes a plurality of sensors spaced around a waterjet nozzle, each of the sensors being configured to measure a distance between a working surface and a first plane,...
RE40048 Dust collection system  
A dust collection system for portable sanding or grinding equipment employs a cyclone separator mounted directly on the tool or machine, with a dust outlet duct at the narrow lower end of the...
7329175 Abrasive article and methods of making same  
A porous abrasive article that allows air and dust particles to pass through. The abrasive article has a screen abrasive and a porous attachment interface. The screen abrasive has an abrasive layer...
7329174 Method of manufacturing chemical mechanical polishing pad  
The present invention relates to a method of manufacturing a chemical mechanical polishing pad which provides a chemical mechanical polishing pad which fully suppresses the occurrence of a scratch...
7329173 Tool grinding machine  
A grinding machine, which includes a grinding wheel rotatable by a motor, a first slide movable in X-axis direction, a second slide supported on the first slide and movable in Y-direction, a...
7329172 Rotary mower blade sharpener having movable griding wheels  
A device and method for sharpening a mower blade are provided, in which a mounting device for mounting a rotary blade having two opposite cutting edges to be sharpened, wherein the mounting device...
7329171 Fixed abrasive article for use in modifying a semiconductor wafer  
An abrasive article that includes a fixed abrasive element having a plurality of abrasive particles, a resilient element, and a plurality of rigid segments disposed between the fixed abrasive...
7329170 Method of producing polishing pad  
A method of producing a polishing pad having a polishing layer is characterized in that the polishing layer is produced by a photolithographic method including: forming a sheet molding from a...
7329169 Apparatus and method for fabricating liquid crystal display panel  
An apparatus and method for fabricating a liquid crystal display panel are disclosed. In case of the single mode that liquid crystal display panels are fabricated with the same size on a large...
7329168 Extended Kalman filter incorporating offline metrology  
An algorithm uses offline metrology to control a process by passing information from an outer control loop to an inner control loop, extended Kalman filter estimator. The inner control loop...
7328639 Tile saw  
A tile saw includes a base, a frame assembly disposed on the base, a first rail disposed on the frame assembly, the first rail having a longitudinal axis, a table slidingly disposed on the first...
7328499 Method of manufacturing a thin film magnetic head  
Provided is a thin film magnetic head capable of inhibiting the occurrence of track erasing and improving the reliability of magnetic recording. Two taper surfaces are disposed on both sides of a...
7328496 Apparatus for rebuilding gas turbine engine blades  
An apparatus for aligning a gas turbine engine blade including an airfoil and a dovetail is provided. The apparatus includes at least one locator pin configured to engage a serration formed on the...
7326356 Substrate and method of forming substrate for fluid ejection device  
A method of forming an opening through a substrate having a first side and a second side opposite the first side includes abrasive machining a first portion of the opening into the substrate from...
7326106 Device for treating flooring surfaces  
Apparatus for treating flooring surfaces, the apparatus includes a drum assembly which provides counter-rotation of the drum assembly relative to the direction of rotation of the surfacing discs to...
7326105 Retaining rings, and associated planarizing apparatuses, and related methods for planarizing micro-device workpieces  
Retaining rings and associated planarizing apparatuses, and related methods for planarizing micro-device workpieces are disclosed herein. A carrier head configured in accordance with one embodiment...
7326104 Apparatus for holding lenses and method for use thereof  
An apparatus for holding a plurality of lenses, including: a block having a mounting surface; a cavity defined in the block at the mounting surface; and a through hole defined in the block, the...
7326103 Vertically adjustable chemical mechanical polishing head and method for use thereof  
The invention provides a vertically adjustable chemical mechanical polishing head having a pivot mechanism and method for use thereof.
7326102 Apparatus for lapping thin film magnetic heads  
A lapping method and apparatus is provided that increases the yield rate in the magnetic head slider manufacturing process. According to the invention, an apparatus for lapping thin film magnetic...
7325292 Method for refinishing a test electrode  
A method for reusing a conductive (carbon) core/glass or sapphire cylinder test electrode comprising expelling spent core material from the tip of the electrode and refinishing the electrode tip...
7323416 Method and composition for polishing a substrate  
Polishing compositions and methods for removing conductive materials from a substrate surface are provided. In one aspect, a method is provided for processing a substrate to remove conductive...
7323415 Polishing pad for semiconductor wafer, polishing multilayered body for semiconductor wafer having same, and method for polishing semiconductor wafer  
An objective of the present invention is to provide a polishing pad for a semiconductor wafer and a laminated body for polishing of a semiconductor wafer equipped with the same which can perform...
7323049 High pressure superabrasive particle synthesis  
An improved method for controlling nucleation sites during superabrasive particle synthesis can provide high quality industrial superabrasive particles with high yield and a narrow size...
7322879 Reprofiling device for the rails of railroads that captures waste  
A device for the continuous reprofiling of the rails of railroads includes at least one abrasive rail reprofiling unit ( 2 ) guided along the railroad tracks and comprising at least one abrasive...
7322878 Belt grinder and attachment for grinding pipe ends  
A belt grinder includes a motor, a driving disc, a contact disc, a grinding belt, and a housing, where the motor and the driving disc are moveable with respect to the contact disc in order to vary...
7322877 Production method for optical lens  
The method for making an optical lens according to the present invention is characterized in comprising: a optical lens preform fabrication step of fabricating a optical lens preform which...
Matches 351 - 400 out of 51821 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >