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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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.
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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7322876 |
Apparatus for preparing a tire surface for application of a patch
An apparatus is provided for use in preparing the inner surface of a tire for the application of a patch so that, for example, the tire may be equipped with various electronic devices. The...
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7322875 |
Sanding machine having malfunction indicating device
A sanding machine includes a number of machine elements, a number of sensors attached to the machine elements respectively, a malfunction indicating device having a graph disposed on a front panel...
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7322096 |
Method for fabricating magnetic write heads
A magnetic write head and method for bulk fabrication of the same are provided. A trench is formed in a nonmagnetic substrate. A first magnetically permeable layer is deposited in the trench of the...
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7320735 |
Fan cleaning method and apparatus
A simple yet effective system for cleaning fans and air circulators facilitates the cleaning of ceiling and hard-to-reach units without having to remove the blades or other parts to be cleaned. A...
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7320635 |
Device for sharpening chain saw teeth
A device for sharpening chain saw teeth, in particular a chain saw which is portable and applicable in the field, and where the chain is not to be taken off the chain saw blade when sharpened...
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7320634 |
Sanding tool and dust collection system therefor
A hand-held manually-operated sanding tool includes a base having a lower surface including a plurality of attachment posts extending outwardly therefrom and a handle opposite the base lower...
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7318770 |
Grinding wheel with sand paper items
The present invention concerns a grinding wheel ( 1 ) including a circular wheel that rotates about a central axis and with a surface ( 2 ) to which edge parts of a number of sand paper items ( 3 )...
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7318769 |
System and method for removing film from planar substrate peripheries
A system for removing film from a planar substrate includes a shuttle which transports a film-coated substrate through a film removal station to a rotation station. At the rotation station, the...
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7318768 |
Low profile electric sander
A power tool is a “low profile” power tool, that is the overall height of the power tool is sufficiently small that a user can grasp the top of the power tool with the user's hand and the hand...
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7318767 |
Device and method for machine control
A data set (D) is provided for machine control of a grinding machine to determine time-efficient, collision-free travel paths. The data set has a collision parameter of “0” or “1” in each...
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7316786 |
Method of polishing film to be polished
A method is provided that includes a main laminate making step of forming a plurality of main magnetic poles onto a substrate, covering each magnetic pole with a first protective film, and forming...
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7316605 |
Sheet for mounting polishing workpiece and method for making the same
The present invention relates to a sheet for mounting a polishing workpiece. The sheet comprises a substrate and a surface layer. The substrate has a surface. The surface layer is located on the...
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7316604 |
Aircraft transparency polisher and/or surface refinisher
A machine for polishing aircraft windows including a window positioner device securable to the side of an aircraft, a frame for holding a polishing system attachable to the window positioner...
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7316603 |
Compositions and methods for tantalum CMP
A composition suitable for tantalum chemical-mechanical polishing (CMP) comprises an abrasive, an organic oxidizer, and a liquid carrier therefor. The organic oxidizer has a standard redox...
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7316602 |
Constant low force wafer carrier for electrochemical mechanical processing and chemical mechanical polishing
A carrier head for holding a workpiece during processing of a workpiece surface is provided. The carrier head includes a carrier housing, a base and a pressure member. The base is configured to...
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7316600 |
Metal working method to reduce thermal damage
A method for grinding a feature in a work-piece is set forth which includes the step of rotating a grinding wheel about a first axis. The method also includes the step of traversing the rotating...
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7316174 |
Cutting machine for plate-shaped material
When a plate-shaped material, such as a CSP substrate, that does not require exact precision is divided, a cutting machine is provided with not only first and second chuck tables, but also first...
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7314404 |
Burnishing head
A burnishing head comprises at least two rails, each rail having an inner wall and an outer wall. The outer walls are at an angle relative to one another and relative to a central axis of the...
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7314403 |
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...
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7314402 |
Method and apparatus for controlling slurry distribution
A method and apparatus for ‘through-the-pad’ delivery of slurry polishing agents directly to the land areas of a polishing pad is disclosed. The present invention further provides for improved...
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7314401 |
Methods and systems for conditioning planarizing pads used in planarizing substrates
Monitoring the process of planarizing a workpiece, e.g., conditioning a CMP pad, can present some difficulties. Aspects of this invention provide methods and systems for monitoring and/or...
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7313857 |
Method of manufacturing a magneto-resistive device
A method of manufacturing a magneto-resistive device is provided for reducing a degradation in device characteristics due to annealing. The method includes the steps of depositing constituent...
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7312160 |
Removing solution, cleaning method for semiconductor substrate, and process for production of semiconductor device
The removing solution containing a cerium (IV) nitrate salt, periodic acid or a hypochlorite can be applied to metals containing copper, silver or palladium and also to metals containing other...
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7311592 |
Conductive polishing article for electrochemical mechanical polishing
An article of manufacture and apparatus are provided for planarizing a substrate surface. In one aspect, an article of manufacture is provided for polishing a substrate including polishing article...
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7311591 |
Abrasive materials
A direct-coated sponge abrasive material bearing a releasable securing means comprising one part of a two part hook and loop attachment system is provided.
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7311590 |
Polishing pad with grooves to retain slurry on the pad texture
A rotational chemical mechanical polishing pad designed for use with a polishing medium. The polishing pad includes a polishing layer having a polishing surface containing a plurality of grooves....
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7311589 |
Electric portable power tool with rotatable guard
A manually operated electric machine tool for a disk-shaped rotating tool ( 18 ), having a machine housing ( 11 ) from which a drive spindle ( 12 ) for the tool ( 18 ) protrudes and on which a...
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7311588 |
Water grinder
A water grinder including: a housing in which a rotary shaft is drivably disposed, the rotary shaft being formed with an axial passage; a water incoming flow way formed in the housing; a valve...
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