|
Match
|
Document |
Document Title |
|
|
8403733 |
Method of coupling a honing tool to a honing spindle, honing spindle, honing tool and honing device
The invention relates to a method of coupling a honing tool (2) to a honing spindle (1), a honing spindle suitable therefor, a honing tool suitable therefor and a honing device comprising a honing...
|
|
|
8403729 |
Tool for renotching trowels
The present invention is a tool for renotching a worn trowel. The invention consists of a grinding wheel adjustably mounted on an adjustable plate. The edge of the plate is provided with adjustable...
|
|
|
8403730 |
Stopper device for grinding stone cover of grinder
A grinder can include a stopper projection provided to a grinding stone cover and position a stopper abutting portion on a side of a gear housing in order to restrict a position adjustable range...
|
|
|
8401692 |
System and method for tool testing and alignment
A system and method for improving a tool tip path of a machine, such as a waterjet cutting machine, by testing and compensating for tool misalignment. The system and method using a sensor...
|
|
|
8398878 |
Methods for producing and processing semiconductor wafers
Semiconductor wafers are polished by a material-removing polishing process A, on both sides of the wafer, using an abrasive-free polishing pad, and a polishing agent which contains abrasive; and a...
|
|
|
8398466 |
CMP pad conditioners with mosaic abrasive segments and associated methods
A CMP pad conditioner comprises a plurality of abrasive segments. Each abrasive segment includes a segment blank and an abrasive layer attached to the segment blank, the abrasive layer including a...
|
|
|
8398811 |
Polishing apparatus and polishing method
A polishing apparatus has a polishing section (302) configured to polish a substrate and a measurement section (307) configured to measure a thickness of a film formed on the substrate. The...
|
|
|
8398464 |
Grinding wheel truing tool and manufacturing method thereof, and truing apparatus, method for manufacturing grinding wheel and wafer edge grinding apparatus using the same
The present invention relates to a grinding wheel truing tool, its manufacturing method, and a truing apparatus, a method for manufacturing a grinding wheel and a wafer edge grinding apparatus...
|
|
|
8398463 |
Pad conditioner and method
A polishing pad conditioning apparatus includes a laser beam generating unit for providing a laser beam, a fluid delivery system for providing a fluid stream and a vacuum line for removing debris....
|
|
|
8398794 |
Method for manufacturing polishing pad
A method for manufacturing a polishing pad, which may be laminated, with a small number of manufacturing steps, high productivity and no peeling between a polishing layer and a cushion layer...
|
|
|
8398458 |
Modular base-plate semiconductor polisher architecture
The present invention generally relates to a polishing system. Particularly, the present invention relates a polishing apparatus having one or more modular polishing stations, and a plurality of...
|
|
|
8398462 |
CMP pads and method of creating voids in-situ therein
A method of creating pores in a CMP pad in-situ includes impregnating a first material with a second material to form a CMP pad. The second material can have a resistance to frictional erosion that...
|
|
|
8398461 |
Polishing method, polishing pad and polishing system
A polishing method, a polishing pad and a polishing system are provided. In the invention, the polishing pad is used to polish a polishing article. The polishing pad includes a polishing layer and...
|
|
|
8398454 |
Apparatus for testing the polishability of materials
A method and apparatus for measuring the polishability of a solid material such as a dental restorative material includes using a series of apparatus to perform the steps of forming the material...
|
|
|
8398465 |
Dust-protected hand-held power tool
A battery-operated hand-held power tool (2), especially an angle grinder, comprises a housing base (4) accommodating the electromotive drive components and air inlet openings (10) supplying the...
|
|
|
8398460 |
Apparatus and method for dispensing abrasive particulate material into a stream of gas
Apparatus for dispensing abrasive particulate material into a stream of gas, the apparatus comprising: a. a pressurized hopper for receiving particulate abrasive material; andb. a pressurized...
|
|
|
8398455 |
Method of and apparatus for grinding cams of a camshaft
The invention relates to a method and a device for grinding cams of a camshaft (7) in a clamp with two grinding spindles (10, 11), wherein the cams or cam pairs are each arranged in a mirror image...
|
|
|
8398870 |
Method for manufacturing perpendicular magnetic recording medium
There is provided a method for manufacturing a perpendicular magnetic recording medium that includes a step for forming a smooth substrate surface without generating abnormal protrusions or the...
|
|
|
8398459 |
Polishing method, polishing device, glass substrate for magnetic recording medium, and magnetic recording medium
There are disclosed a polishing method and a polishing device in which cleaning of a glass substrate surface can be achieved to a high level. A glass substrate (MD substrate 1) in the shape of a...
|
|
|
8398456 |
Polishing method, polishing apparatus and method of monitoring a substrate
A method of polishing a substrate includes rotating a polishing table having a polishing surface, holding the substrate by a top ring, bringing the substrate into contact with the polishing surface...
|
|
|
8398457 |
Multi-sander
A tool for moving an abrasive media can include a tool body and a drive system housed in the tool body. The drive system can include an output member. A retaining member can be disposed on the tool...
|
|
|
8393939 |
Dust collection for an abrasive tool
Dust collection for an abrasive tool is disclosed. In one embodiment, a first dust extraction component extracts dust from an upper part of material that is machined, while a second dust extraction...
|
|
|
8393936 |
Substrate retaining ring for CMP
The edge effect or variation in polishing edge profile on a substrate undergoing CMP is reduced by structuring a retaining ring, housed in a carrier head for retaining the substrate, such that the...
|
|
|
8393940 |
Molding windows in thin pads
A polishing pad includes a polishing layer having a polishing surface, an adhesive layer on a side of the polishing layer opposite the polishing layer, and a solid light-transmitting window...
|
|
|
8393941 |
Abrasive tool
The present invention relates to an abrasive tool, of the type suitable to be mounted on a machine tool, comprising at least a bearing structure with abrasive material, the said bearing structure...
|
|
|
8393933 |
Polishing pad and system with window support
A polishing system includes a polishing pad having a solid light-transmissive window, an optical fiber having an end, and a spacer having a vertical aperture therethrough. A bottom surface of the...
|
|
|
8393937 |
Floor finishing machine
A floor finishing machine includes a base frame, a movable frame movably mounted to the base frame, and a plurality of floor finishing units carried by the movable frame, and being pivotable about...
|
|
|
8393938 |
CMP pad dressers
An abrasive tool includes an assembly of tool precursors. At least one of the tool precursors has a continuous polycrystalline diamond, polycrystalline cubic boron nitride, or ceramic material...
|
|
|
8393934 |
CMP pad dressers with hybridized abrasive surface and related methods
A CMP pad conditioner comprises a plurality of abrasive segments. Each abrasive segment includes a segment blank and an abrasive layer attached to the segment blank, the abrasive layer including a...
|
|
|
8393935 |
Polishing apparatus
A polishing apparatus polishes a periphery (a bevel portion, a notch portion, an edge-cut portion) of a substrate by bringing a polishing tool into sliding contact with the periphery of the...
|
|
|
8388413 |
Wideblade sharpening guide
Apparatus and method for sharpening a tool, such as a chisel. A sharpening guide applies a clamping force to secure the tool and advances a beveled leading edge surface of the secured tool against...
|
|
|
8388412 |
Retaining ring with shaped profile
Retaining rings with curved surfaces are described. The curved surfaces prevent damage to a fixed abrasive polishing pad when the retaining ring is used in a polishing process. The curved surfaces...
|
|
|
8388411 |
Method for polishing the edge of a semiconductor wafer
A method for polishing the edge of a semiconductor wafer comprises (a) providing a semiconductor wafer which has been polished on its side surfaces and which has a rounded edge; (b) polishing the...
|
|
|
8388409 |
Substrate polishing apparatus
A substrate polishing apparatus is provided for preventing excessive polishing and insufficient polishing, and enabling a quantitative setting of an additional polishing time. The substrate...
|
|
|
8392012 |
Multiple libraries for spectrographic monitoring of zones of a substrate during processing
A computer-implemented method includes receiving a first sequence of current spectra of reflected light from a first zone of a substrate. A second sequence of current spectra of reflected light...
|
|
|
8388417 |
Large angle grinder
An angle grinder is provided including a radial fan assembly. The radial fan assembly is configured to direct exhaust radially outwardly and axially away from a user of the angle grinder. Brush...
|
|
|
8388283 |
Chip catcher for weld tip dresser
An apparatus for collecting weld tip chips created by a weld tip dresser is provided that “catches” the chips at the cutting tool and collects them in a container, preventing their disbursement on ...
|
|
|
8388408 |
Method of making diagram for use in selection of wavelength of light for polishing endpoint detection, method for selecting wavelength of light for polishing endpoint detection, and polishing endpoint detection method
A method of producing a diagram for use in selecting wavelengths of light in optical polishing end point detection is provided. The method includes polishing a surface of a substrate having a film...
|
|
|
8388419 |
Sanding block
In a sanding block having two expansive sides and two adjacent sides, each adjacent side adjoins each expansive side at a given one of two opposite edges of that expansive side. The expansive and...
|
|
|
8388416 |
Method for the manufacture of reinforced diamond-coated cables and cable obtained using such method
The method relates to the manufacture of a reinforced diamond-coated cable for cutting structures and materials of steel, concrete, steel and concrete, stone materials or the like, in which such...
|
|
|
8388805 |
Coarse separator
A coarse separator (10) for a power tool (2) is used for separating, at least partially, from an air flow (L), material particles (M) produced during operation of the power tool (2) and aspirated...
|
|
|
8387221 |
Device and method for finishworking of a forming tool for an auto body sheet metal part
The invention relates to a device for finishworking of a forming tool for an auto body sheet metal part in which, in a first working step for identifying a surface region of a tool surface to be...
|
|
|
8388418 |
Thumb-operated detachable liquid polish dispenser for a hand-held surface finishing power tool
An elongated liquid polish dispenser is described that can be secured to and released from a bracket that stays on a hand-held rotary buffer such that a switch on the polisher is in a convenient...
|
|
|
8388407 |
Apparatus for treating a workpiece with a granular media
An apparatus for treating a workpiece with a granular media includes a hopper for storing media and discharging the media into a flow path. A source of compressed air mixes with the media, which is...
|
|
|
8388414 |
Apparatus for cleaning magnetic disks and methods for manufacturing magnetic disks
A method, according to one embodiment, includes forming a lubricant film on a magnetic disk having at least a magnetic recording film above a substrate, and a protective film above the magnetic...
|
|
|
8388415 |
Power cutter
A power cutter comprising: a housing 2; an engine 24 mounted within the housing 2; a support arm 7 mounted on the housing and which projects forward of the housing; a blade mounting mechanism...
|
|
|
8388410 |
RFID-containing carriers used for silicon wafer quality
A carrier configured for use in a lapping machine includes a body having a first opening for carrying a work piece during operation of the lapping machine. A device is arranged and disposed in the...
|
|
|
8382557 |
Chemical mechanical planarization pad conditioner and methods of forming thereof
A CMP pad conditioner is provided that includes a substrate having a surface and three dimensional structures protruding relative to the surface of the substrate. The three dimensional structures...
|
|
|
8382559 |
Negative pressure dust collection structure for power tools
A negative pressure dust collection structure aims to be used on a power tool which is coupled with an application tool operable in a working space surrounded by a dust collection hood. The dust...
|
|
|
8382555 |
Substrate supporting unit, and apparatus and method for polishing substrate using the same
Provided are a substrate supporting unit and an apparatus and method for polishing a substrate using the same. The substrate supporting unit vacuum-absorbs a bottom surface of the substrate during...
|