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8758091 Chemical-mechanical polishing pad conditioning system  
Polishing pad conditioning system. The system includes a first rotatable platen supporting a polishing pad containing asperities having a radius of curvature. A second rotatable platen supports a...
8758095 Abrading or polishing tool with improved motor chamber  
The present invention relates to an abrading or polishing tool with an improved motor chamber, and more particularly to a tool with a motor chamber having a sleeve or liner lining the inside...
8757925 Cordless concrete finishing tool  
A concrete finishing tool includes a body having a chassis, a guard, and frame supports. An extension handle is attached to the body, and a motor is attached to the body and operatively connected...
8757285 Portable oscillatory power tool with planetary gear  
The invention discloses a portable tool having a housing with a gearhead, having a motor shaft which can be rotationally driven by a motor and which can be coupled via an eccentric coupling drive...
8758093 Internal gear grinding machine  
An internal gear grinding machine achieves space savings and reduction in size of a machine, as well as prevents the tools from being damaged even when an abnormal situation such as a blackout...
8758085 Method for compensation of variability in chemical mechanical polishing consumables  
Apparatus and methods for conditioning a polishing pad in a CMP system are provided. In one embodiment, a method includes performing a pre-polish process including urging a conditioner disk against...
8758086 Friction sensor for polishing system  
A system method and apparatus to monitor a frictional coefficient of a substrate undergoing polishing is described. A polishing pad assembly includes a polishing layer including a polishing...
8758083 Method and system for adjusting lapping of a transducer using a disk windage  
A method and system for providing transducer(s) including a disk structure and having an air-bearing surface (ABS) are described. The disk structure resides a distance from the ABS and has a disk...
8758084 Apparatus for grinding hand knives  
An apparatus for grinding hand knives, in particular for meat processing, with at least one grinding tool is proposed, by means of which a knife ground finish, in particular during the...
8753172 Superfinishing systems and methods  
A CNC system for effecting a finishing treatment of a surface, including: a mechanical assembly having a mechanical arm, adapted to move within at least two controllable axes of motion; a shoe...
8753173 Method and device for grinding the mutually parallel edges of glass plates  
During grinding of mutually parallel edges of glass plates every edge of the glass plate is ground using a grinding tool or two grinding tools disposed one behind the other and cooling agent is...
8753175 Position adjustment mechanism of grinding wheels  
A position adjustment mechanism for grinding wheels includes a rotating body, a first grinding unit, a second grinding unit, and a fixing nut. The rotating body includes a fixing surface and a...
8752644 Electric tool, particularly a saw  
An electric tool, particularly a saw, has a connecting region and an actuating handle. The actuating handle is pivotally arranged on the connecting region, wherein the actuating handle can be...
8753176 Device for treating wafers on assembly carriers  
A device for treating wafers on assembly carriers is disclosed. A wafer to be treated can be fixed on a liquid film that is located between the front side of the wafer and the assembly carrier by...
8755927 Feedback for polishing rate correction in chemical mechanical polishing  
A substrate having a plurality of zones is polished and spectra are measured. For each zone, a first linear function fits a sequence of index values associated with reference spectra that best...
8753174 Method and apparatus for multiple cutoff machining of rare earth magnet block, cutting fluid feed nozzle, and magnet block securing jig  
In a method for multiple cutoff machining a rare earth magnet block, a cutting fluid feed nozzle having a plurality of slits is combined with a plurality of cutoff abrasive blades coaxially mounted...
8747191 Endless belt type grinding tool  
In an endless belt type grinding tool, a tension bar includes a front portion and a rear portion which are divided from each other in a tubular holding portion. The front portion and the rear...
8746227 Method for slicing wafers from a workpiece  
A method for slicing wafers from a workpiece includes providing wire guide rolls each having a grooved coating with a specific thickness and providing rings at opposing ends of a first of the...
8747798 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Polycrystalline diamond and method of manufacturing the same
 
Polycrystalline diamond includes cubic diamond and hexagonal diamond, and a ratio of X-ray diffraction peak intensity of a (100) plane of the hexagonal diamond to X-ray diffraction peak intensity...
8747190 Tool for removing grout, mortar and the like  
A grout removal tool includes a cover shaped to define a substantially enclosed interior cavity and a grinding assembly designed to simultaneously abrade grout from multiple, non-linear tile...
8747188 Smart automation of robotic surface finishing  
A method and an apparatus for smart automation of robotic surface finishing of a three-dimensional surface of a work piece is described. A three-dimensional motion path is created along the surface...
8747189 Method of controlling polishing  
A method of controlling polishing includes polishing a substrate of a non-metallic layer undergoing polishing and a metal layer underlying the non-metallic layer; storing a metal reference...
8749771 Apparatus for measuring thickness of lens and method using the apparatus  
An apparatus for measuring a thickness of a lens is disclosed. The apparatus includes a first support, a second support, a third support, a first positioning element, a second element and a...
8747187 Method for shaping an ophthalmic lens for eyeglasses  
A method of shaping an ophthalmic lens to have a desired outline with a machining device including a blocking support for the ophthalmic lens and at least one first machining tool, the method...
8741008 Aqueous dispersion for chemical mechanical polishing and chemical mechanical polishing method  
A chemical mechanical polishing aqueous dispersion includes (A) a graft polymer that includes an anionic functional group in a trunk polymer, and (B) abrasive grains.
8740670 Sapphire substrates and methods of making same  
A sapphire substrate includes a generally planar surface having a crystallographic orientation selected from the group consisting of a-plane, r-plane, m-plane, and c-plane orientations, and having...
8740672 Power tool  
The present invention provides a power tool in which the permanent set of an elastic member is suppressed and the vibration reduction effect is maintained over a long period of time. A rubber ring...
8740474 Methods for processing a multi-fiber ferrule  
A method for processing ferrules for fiber optic connectors is disclosed herein. The method involves ablating a distal end face of the ferrule with the plurality of laser beam pulses to remove a...
8740668 Three-point spindle-supported floating abrasive platen  
A method and apparatus for releasbly attaching flexible abrasive disks to a flat-surfaced platen that floats in three-point abrading contact with three rigid equal-height flat-surfaced rotable...
8740206 Life enhancement of ring assembly in semiconductor manufacturing chambers  
The present invention generally relates to a ring assembly that may be used in an etching or other plasma processing chamber. The ring assembly generally includes an inner ring and an outer ring...
8740671 Glass substrate for information recording medium and method for manufacturing the same  
The present invention relates to a method for manufacturing a glass substrate for an information recording medium having a high level of cleanness and superior smoothness. The manufacturing method...
8740674 Guard for a hand-held power tool and hand-held power tool with a guard  
The invention relates to a protective hood for a hand tool, in particular for an electrical hand tool which has a support area for the attachment of a flange of the hand tool, and with a clamping...
8740675 Method of making a grinding disk and a grinding disk  
The invention relates to a method of making a grinding disk, comprising the steps of: providing a cap; providing an abrasive part; placing the cap on the abrasive part to form an assembly; holding...
8740673 CMP retaining ring with soft retaining ring insert  
A wafer carrier adapted to further reduce the edge effect and allow a wafer to be uniformly polished across its entire surface, with a retaining ring made from very hard materials such as PEEK, PET...
8740669 Damage prevention tool and method  
A damage prevention tool and method is provided in which a free-floating disk is connected to an abrasion disk through a bearing structure. When the tool is actuated, the abrasion disk rotates...
8740667 Polishing method and polishing apparatus  
According to one embodiment, a polishing method comprises pressing a substrate being rotated against a polishing pad being rotated and supplying slurry on the polishing pad, measuring a surface...
8734205 Rigid or flexible, macro-porous abrasive article  
A macro-porous abrasive article includes a spun lace substrate having a macro-porous structure and a coating. The coating is made of a resin binder and abrasive aggregates. The abrasive aggregates...
8734202 Load cup substrate sensing  
Embodiments of the present invention generally provide a load cup used in the transfer of substrates in a chemical mechanical polishing system. The load cup includes an improved substrate edge...
8734203 Elevator load bearing member having a jacket with at least one rough exterior surface  
An illustrative method of making a load bearing member for use in an elevator system includes mechanically roughening at least one surface on an exterior of a jacket of the load bearing member to...
8732949 Process for manufacturing a single-piece blisk by cutting with an abrasive water jet  
A process for manufacturing a single-piece blisk, including: using an abrasive water jet to cut a block of material, so as to create blade preforms extending radially from a disk, then milling the...
8733930 Lens deblocking method and related device  
A method of deblocking an ophthalmic lens component (100) blocked on a thermoplastic layer (310) arranged on the holding surface (210) of a lens holding block (200) comprising the step of applying...
8734206 Polishing pad for chemical mechanical polishing process and chemical mechanical polishing apparatus including the same  
A chemical mechanical polishing apparatus includes a platen configured to support and rotate a wafer, and a polishing pad facing the platen. The polishing pad includes a body having a groove with a...
8734751 Method and apparatus for recycling and treating wastes of silicon wafer cutting and polishing processes  
A method is provided for recycling and treating the wastes of silicon wafer cutting and polishing processes. To begin with, a dewatered filter cake is mixed with water so that the filter cake is...
8734586 Process for cleaning shield surfaces in deposition systems  
A process for cleaning and restoring deposition shield surfaces which results in a cleaned shield having a surface roughness of between about 200 microinches and about 500 microinches and a...
8734207 Ultra-flat, high throughput wafer lapping process  
The present invention comprises of a process for lapping a high-throughput of ultra-flat wafers by utilizing a lapping apparatus containing a rotary flat, grooved polishing platen, at least two...
8734204 Polishing solution for metal films and polishing method using the same  
A polishing solution for metal films that comprises an oxidizing agent, a metal oxide solubilizer, a metal corrosion preventing agent, a water-soluble polymer and water, wherein the water-soluble...
8727834 Device and a method for polishing lenses  
A method for polishing lens surfaces, in which a) prior to the polishing process, for the purpose of determining an abrasion profile, at least one point of a workpiece is polished by means of a...
8726516 Method for manufacturing inclined curve-type blade body, blade body made therefrom, and nail clipper having blade body thereof  
The present invention is related to a method for manufacturing a blade body of a nail clipper having a 3-dimensional inclined curve-type blade, including steps of forming an inclined curve with a...
8727833 Cerium-based particle composition and the preparation thereof  
A cerium based particle composition comprises: 50-90% by weight of cerium oxide, and at least 10% by weight of lanthanum oxide. The method to prepare the particle composition comprises: one or more...
8727831 Method and system for machining a profile pattern in ceramic coating  
A method of machining a profile pattern in a ceramic coating of a turbine shroud is provided and includes applying the ceramic coating substantially uniformly onto the turbine shroud, positioning a...