Matches 251 - 300 out of 51843 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >
Match Document Document Title
7371158 Plating removing apparatus for two-piece wheel  
To provide a plating removing apparatus for 2-piece wheels, which can easily and beautifully remove plating at the welding planned portion on the rim inner circumferential surface and achieves...
7371157 Fixture for grinding machines  
A fixture for grinding machines includes a first base ( 10 ), a second base ( 20 ) and a driving component ( 40 ). The first base defines a first working groove ( 11 ) therein. The second base...
7371156 Off-line tool for breaking in multiple pad conditioning disks used in a chemical mechanical polishing system  
An off-line tool for breaking in pad conditioning disks used in a chemical mechanical polishing (CMP) system. The off-line tool comprises a platen having a first surface for holding a polishing pad...
7371155 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Glass substrate for information recording medium and method for producing same  
A glass substrate for an information recording medium is manufactured by polishing the surface of a raw material glass plate. The polishing of the raw material glass plate is divided into a step...
7371154 Dual ophthalmic lens machining platform and simultaneous ophthalmic lens manufacturing method  
A dual ophthalmic lens machining platform comprises a blocked lens mounting structure constructed to simultaneously receive a first and a second blocked lens blank, and configured to rotationally...
7371153 Glass etching  
An apparatus for etching a workpiece in which a first abrasive particulate material, for example aluminium oxide, and a second particulate material, for example glass dust, are entrained together...
7371152 Non-uniform subaperture polishing  
A method for subaperture polishing includes determining a first portion of a sample to be polished disproportionately compared to a second portion of the sample. Based on the determination of the...
7371151 Lens stocking apparatus and lens processing system having the same  
A lens stocking apparatus capable of stocking a plurality of lenses, which has a first stage, on which a plurality of trays respectively accommodating lenses are mountable, for transferring a tray,...
7371150 Electric sander and motor control therefor  
A hand held orbital sander has a housing having an electronically commutated motor disposed therein and an orbit mechanism disposed beneath the housing. A motor controller is coupled to the motor....
7371149 Honing feed system having full control of feed force, rate, and position and method of operation of the same  
The feed system ( 30 ) for a honing machine ( 10 ) provides a capability to dynamically correct in real time errors in bore size inferred arising from variations in feed force, and a method of...
7370405 Fabrication method of a high gradient-field recording head for perpendicular magnetic recording  
A thin film magnetic head for perpendicular recording of a single-pole type has a flux enhanced part and a flux enhanced end arranged on a leading side of the main pole in parallel with the cross...
RE40304 Angle attachment for power tool  
An angle attachment of a hand-held power tool, such as a spiral cutting tool, includes an angle attachment housing having an open first end adapted to be attached to the motor housing of the power...
7369737 Holder for optical fiber ferrule end face grinding apparatus  
There is provided a holder for an optical fiber ferrule end face grinding apparatus that can make good use of a grinding film, in which the number of optical fiber ferrules held by the holder is...
7369238 Lens blank alignment and blocking device and method  
A lens blocking device is disclosed that includes a frame, a light source mounted on the frame, a carriage having a first end and a second end mounted on the frame for sliding movement between...
7368017 Method and apparatus for semiconductor wafer planarization  
Broadly speaking, the present invention provides a method and an apparatus for planarizing a semiconductor wafer (“wafer”). More specifically, the present invention provides for depositing a...
7367875 CVD diamond-coated composite substrate containing a carbide-forming material and ceramic phases and method for making same  
The present invention relates to a composite material and the method of making same, which comprises a CVD diamond coating applied to a composite substrate of ceramic material and an unreacted...
7367874 Mandrel for working disks  
A mandrel or a clamping element for working disks, for example, separating disks, grinding disks and/or polishing disks, contains a shaft to fix the mandrel to a receiving element or to a clamping...
7367873 Substrate processing apparatus  
A substrate processing apparatus has a polishing tape and a polishing head for pressing the polishing tape against a peripheral portion of a semiconductor wafer. The substrate processing apparatus...
7367872 Conditioner disk for use in chemical mechanical polishing  
A conditioner disk for use on a polish pad in chemical mechanical polishing process includes a base structure a plurality of curved blades supported by the base structure. The blades radiate...
7367871 Semiconductor processing methods of removing conductive material  
The invention includes a semiconductive processing method of electrochemical-mechanical removing at least some of a conductive material from over a surface of a semiconductor substrate. A cathode...
7367870 Polishing fluid and polishing method  
A polishing slurry including an oxidant, a metal oxide dissolver, a metal inhibitor and water and having a pH from 2 to 5. The metal oxide dissolver contains one or more compounds selected from one...
7367869 Method of masking and a hot melt adhesive for use therewith  
A method of masking includes adhering a removable pressure sensitive adhesive to a masking surface to cover the masking surface and blasting the adhesive and an adjacent target surface with...
7367868 Centerless grinder  
A centerless grinder for grinding an elongated workpiece includes a grinding wheel having a working surface with a plurality of raised areas extending circumferentially around at least a portion of...
7367867 Two-side working machine  
A two-side working machine, comprising an upper and a lower working disc which hold on, and are fixed to, an upper and a lower carrier disc, and which are disposed coaxially with each other and are...
7367866 Apparatus and method for polishing semiconductor wafers using pivotable load/unload cups  
An apparatus and method for polishing objects, such as semiconductor wafers, utilizes pivotable load/unload cups to transfer the objects to object carriers to polish the objects on at least one...
7367865 Methods for making wafers with low-defect surfaces, wafers obtained thereby and electronic components made from the wafers  
The electronic semiconductor component has a crystalline wafer substrate with an active surface and a semiconductor layer coating the active surface. So that the semiconductor layer has a few...
7367105 Method and device for galvanizing objects  
A device and method for thermally galvanizing objects, in particular metal objects, includes pretreating an object for treating. The pretreated object is arranged in a flux bath for fluxing of the...
7364502 Cutting wheel  
The present invention relates to an improved cutting wheel, comprising a disk-shaped abrasive body having two opposite faces and a non-uniform thickness.
7364501 Sanding block and method of making same  
A sanding block includes a compressible core having at least one pair of sides characterized such that an abrasive material is adhered to said sides substantially along the surface thereof and...
7364500 Sanding apparatus and method of manufacture  
An improved resilient sanding block of the type comprising a core having a plurality of exterior surfaces, including a first major surface and a second major surface and side surfaces, and having a...
7364499 Orbital sander with liquid dispenser housing  
An orbital sander liquid dispenser that includes a head with a hollow fluid distribution ring attached thereto that includes a plurality of jet openings formed on its bottom surface design to spray...
7364498 Double armed finishing tool for tubing materials  
A belt grinding finishing tool incorporates a pair of mounting arms projecting forwardly from a drive housing to support a single abrasive belt entrained around drive and idler pulleys. The first...
7364497 Polish pad and chemical mechanical polishing apparatus comprising the same  
A polishing pad for use in chemically mechanically polishing a semiconductor substrate enhances the uniformity of the rate at which material is removed from the surface of the semiconductor...
7364496 Polishing head for polishing semiconductor wafers  
A polishing head and method for handling and polishing semiconductor wafers uses a base structure with at least one recess region and an outer flexible membrane that can conform to the at least one...
7364495 Wafer double-side polishing apparatus and double-side polishing method  
The present invention provides a wafer double-side polishing apparatus comprising at least a carrier plate having wafer holding holes; upper and lower turn tables to which polishing pads are...
7364494 Eyeglass lens processing apparatus and method of processing eyeglass lens  
An eyeglass lens processing apparatus for processing an eyeglass lens includes: a lens chuck that holds the lens; a roughing tool; a finishing tool; a finishing data input unit that inputs...
7364493 Lap grinding and polishing machine  
An apparatus, system and method for grinding or polishing an optic is provided. The apparatus includes a shell adapted to a bending profile, torque actuators attached at an outer edge of the shell...
7364492 On-line grinding method for work roll  
An on-line roll grinding method for a work roll, which can decrease an overshoot, by which the pressing load of a rotating grinding wheel on a work roll exceeds a set grinding pressing load, is...
7364391 Manufacturing straight bevel gears  
A method and tool arrangement for producing straight bevel gears and the like on a multi-axis computer controlled machine wherein a single tool is utilized in the machining process.
7363700 Method of manufacturing a thin film magnetic head  
The present invention provides a thin film magnetic head achieving improved recording performance by sharpening recording magnetic field gradient as much as possible. The thin film magnetic head...
7363698 Process for creating a write head by forming a bump after the top pole is formed  
Methods for creating a write head by forming a bump after the top pole is formed are provided. In one embodiment, a bottom pole is created out of a first layer. A non-magnetic gap material is...
7361601 Chemical mechanical polish process and method for improving accuracy of determining polish endpoint thereof  
A method for improving accuracy of determining polish endpoint of chemical mechanical polish (CMP) process is provided. The method is performed before the CMP process. First, a test wafer with a...
7361079 Pipe deburring tool  
A pipe deburring tool ( 1 ) comprises a deburring means ( 2 ) arranged to deburr the inside surface of a pipe and a cleaning means ( 3 ) arranged to simultaneously prepare the outside surface of...
7361078 Subpad support with releasable subpad securing element and polishing apparatus  
A subpad support for use in a web format or belt format polishing apparatus for polishing one or more layers of semiconductor device structures. The subpad support includes a subpad retention...
7361077 Tube and duct edge cleaner  
An apparatus for cleaning a portion of a tubular member comprises a platform; a motor operatively connected to a shaft; a first sliding base driven by the shaft to revolve generally parallel to the...
7361076 Method for estimating polishing profile or polishing amount, polishing method and polishing apparatus  
A polishing method can automatically reset polishing conditions according to a state of a polishing member based on data on a polishing profile changing with time, thereby extending life of the...
7360302 Manufacturing method of a magnetic sensor  
A magnetic sensor comprises magnetoresistive elements and permanent magnet films, which are combined together to form GMR elements formed on a quartz substrate having a square shape, wherein the...
7360301 Method of manufacturing a thin film magnetic head  
The invention is directed to improvement of a write element of a thin film magnetic head. The first pole portion projects from a flat surface of a first yoke portion at a medium-facing surface side...
7360296 Method for reducing damage to sliders during lapping  
A process is described for fabricating sliders with reduced lapping damage to the hard-bias materials. The stack of layers for the magnetic sensor is deposited on a wafer and patterned into an...
7359767 Substrate carrier handler that unloads substrate carriers directly from a moving conveyor  
In a first aspect, a substrate loading station is served by a conveyor which continuously transports substrate carriers. A substrate carrier handler that is part of the substrate loading station...
Matches 251 - 300 out of 51843 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >