Matches 101 - 150 out of 51843 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >
Match Document Document Title
7425172 Customized polish pads for chemical mechanical planarization  
A polishing pad for chemical mechanical planarization of a film on a substrate is customized by obtaining one or more characteristics of a structure on a substrate. For example, when the structure...
7424946 Roller cleaning system  
A roller cleaning system ( 10 ) for an oven ( 20 ) equipped with a series of motorized rollers ( 21 ) each of which is in turn connected to a relative motor-reducer ( 24 ) for rotation activation,...
7424776 Method for machining a workpiece  
A method for machining a workpiece in which a machine tool comprising a first and a second chuck devices is employed to machine the workpiece, the machine tool being used in which the first and the...
7424773 Eyeglass lens processing apparatus  
An eyeglass lens processing apparatus includes: a hole forming portion that includes a hole forming tool which forms a hole for attaching a rimless frame in an eyeglass lens; and breakage detector...
7422516 Conductive polishing article for electrochemical mechanical polishing  
Embodiments of a polishing article for polishing a substrate are provided. In one embodiment, the polishing article includes an annular upper layer made of a dielectric material coupled to an...
7422515 Wide belt sander  
A wide belt sander has a base, a driving axle, a driving device, a driven axle bracket, a driven axle, a belt and an automatic adjustment device. The driving axle is rotatably mounted on the base...
7422514 Dental crown polishing apparatus  
A dental crown polishing apparatus has a motor, a ball bearing assembly around a shaft of the motor and having balls rotating and circularly moving around the motor shaft by receiving torque from...
7422513 Porous abrasive articles with agglomerated abrasives  
A bonded abrasive tool, having a structure permeable to fluid flow, comprises sintered agglomerates of a plurality of abrasive grains and a binding material, the binding material being...
7422512 Method and apparatus for surface treatment of a long piece of material  
An inline-ready method of finishing the surface of a long material (W) capable of preventing any environmental problem from occurring and the mechanical properties of the long material from...
7422511 Element for detecting the amount of lapping having a resistive film electrically connected to the substrate  
An element for detecting an amount of lapping of a stacked structure that includes a substrate and a magnetic field detecting sensor is provided. The element comprises: a resistive film that is...
7422510 Lens machining machine  
The invention relates to a machining machine for lenses, which comprises a first workpiece drive, configured as the transport receptacle and having a workpiece spindle, a workpiece changer for...
7421872 Shot-blasting installation for blasting work pieces made from light metal alloys  
A shot-blasting installation ( 1 ) for blasting work pieces ( 30 ) made from light metal alloys, comprising at least one blasting chamber ( 3 ) for receiving the work pieces that are to be blasted,...
7419423 Sanding block  
A sanding block comprising slideably interrelated parts for accommodating an endless sanding belt and having a dual action means for selectively moving the parts into bearing relation with the...
7419422 Rotary cutting head  
A cutting disk adapted to be mounted with a rotating shaft to form the cutting head of a cutting machine. The disk includes a plurality of plates each of generally oval shape which mount a diamond...
7419421 Slider having rounded corners and edges, and method for producing the same  
A slider body characterized by rounded corners and edges and smooth surfaces, formed by polishing with a polymeric fiber and a free abrasive slurry of submicron particles.
7419420 Substrate holding mechanism, substrate polishing apparatus and substrate polishing method  
A substrate holding mechanism, a substrate polishing apparatus and a substrate polishing method have functions capable of minimizing an amount of heat generated during polishing of a substrate to...
7419419 Slurry supply unit for CMP apparatus  
A slurry supply unit for a CMP apparatus is disclosed. The slurry supply unit includes a slurry flow sensor in a slurry injection pipe to measure the flow of the injected slurry, an auxiliary pump...
7419418 CNC abrasive fluid-jet milling  
A method and apparatus for milling a desired pocket in a solid workpiece uses an abrasive fluid-jet by moving and suitably orienting the abrasive fluid-jet relative to the workpiece. The method...
7418978 Methods and apparatus for providing fluid to a semiconductor device processing apparatus  
In a first aspect, a valve assembly is provided that includes a valve assembly output adapted to output at least one of DI water and a chemical. A first valve of the valve assembly includes (1) a...
7418778 Method for producing a CPP thin-film magnetic head  
A CPP thin-film magnetic head includes a bottom shield layer; a top shield layer, the bottom shield layer and the top shield layer being disposed at a predetermined interval; a thin-film magnetic...
7416478 Planetary drive heads for grinding/polishing pads  
A planetary drive head for treating floors having a hub that rotates in one direction and attached media gears that rotate in the opposite direction.
7416477 Sander tool with pivoting handle and attachable pol  
Disclosed is a sander tool suited for sanding planar surfaces, and mechanisms enabling the pivoting of an ergonomic handle. Also disclosed is a sander tool having a detachable pole for use in...
7416476 Brake pad grinding method  
A method and apparatus for grinding a brake pad forms inclined faces at both ends of the brake pad through a single route of movement and no grinding limit quantity is involved whether boundary...
7416475 Method for rough-honing the peripheral surface of a bore  
The invention relates to a method for rough-honing the peripheral surface ( 3 ) of a bore ( 2 ). According to said method, a honing tool ( 5 ) is introduced into the bore ( 2 ), the longitudinal...
7416474 Planarization apparatus  
The present invention is a planarization apparatus for planarizing a coating film applied on a substrate before the coating film is hardened, including a contact body such as a brush or sponge...
7416473 Numeric-control work-centre for machining plates of glass, stone, marble or the like, with two or more machining heads  
A numeric-control work-centre for machining plates of glass, marble and natural or synthetic stones comprises: a bench, defining a work surface, designed to receive the plates to be machined; two...
7416472 Systems for planarizing workpieces, e.g., microelectronic workpieces  
This disclosure provides methods and apparatus for predictably changing the thickness of a microfeature workpiece. One implementation provides a planarizing method in which a first workpiece is...
7416471 Recovery device of blasting medium and method therefor  
The present invention provides a recovery device of a blasting medium for recovering a blasting medium after use, which has been injected to a work and has fallen therefrom, into a solid-gas...
7415978 Assembly and a method for cutting or forming an object  
A method and an apparatus 10 for cutting an object 64 , such as a grinding wheel. Particularly, the object 64 is placed in a horizontal manner and concomitantly rotated with the cutter 14 ...
7414080 Polyurethane polishing pad  
The polishing pad is suitable for planarizing at least one of semiconductor, optical and magnetic substrates. The polishing pad includes a cast polyurethane polymeric material formed with an...
7413988 Method and apparatus for detecting planarization of metal films prior to clearing  
A method for planarizing a semiconductor substrate is provided. The method initiates with tracking a signal corresponding to a thickness of a conductive film disposed on the semiconductor...
7413986 Feedforward and feedback control for conditioning of chemical mechanical polishing pad  
A method, apparatus and medium of conditioning a planarizing surface includes installing a wafer to be polished in a chemical mechanical polishing (CMP) apparatus having a polishing pad and a...
7413832 Method of producing a glass substrate for a mask blank, method of producing a mask blank, and method of producing a transfer mask  
In a method of producing a glass substrate for a mask blank, a surface of the glass substrate is polished by the use of a polishing liquid having a pH value between 7.0 and 7.6 that contains...
7413505 Pipe and shaft sander  
The present invention relates to a hand-held motorized device that is designed for sanding cylindrical objects. The invention comprises a left side and right side within which are a plurality of...
7413504 Blade sharpening device with blade contour copying device  
The present invention provides a blade sharpening device designed for sharpening a blade for a uniform sharpening of the edge thereof. The blade sharpening device contains a base having a guide...
7413503 Elastic polishing tool and lens polishing method  
An elastic polishing tool that comes into contact with a surface to be polished of a lens and rotates to polish the surface, includes: an elastic polishing body which has a cylindrical shape and...
7413502 Method for producing ophthalmic lenses and other shaped bodies with optically active surfaces  
The invention concerns a method for producing ophthalmic lenses that uses plastic blanks in the form of flat, round discs. The outer edge of said plastic blanks is clamped and the desired final...
7413501 Method for concave grinding of wafer and unevenness-absorbing pad  
To facilitate handling of a wafer with its thickness reduced by grinding its rear surface, and prevent any protrusions and depressions matching those of the front surface from being formed on its...
7413500 Methods for planarizing workpieces, e.g., microelectronic workpieces  
This disclosure provides methods and apparatus for predictably changing the thickness of a microfeature workpiece. One implementation provides a planarizing method in which a first workpiece is...
7413499 Grinding process and apparatus with arrangement for grinding with constant grinding load  
A process of grinding a surface of a workpiece, by a grinding tool rotated about its axis. The process includes a grinding step of grinding the workpiece surface, by pressing at least one of the...
7413498 Lapping apparatus and lapping method  
A film feeder (FF 1 ) feeds a film ( 1 ), a first drive ( 20 ) rotates a work (W), a second drive ( 30 ) moves the work (W) relative to the film ( 1 ), a shoe set handler ( 40 ) handles the shoe...
7413497 Chemical mechanical polishing slurry pump monitoring system and method  
According to one embodiment of the invention, a chemical mechanical polishing monitoring system includes a pump delivering a slurry to a polishing pad and a rotation sensing device coupled to the...
7413496 Method and device for polishing endless belt metal rings for continuously variable transmission  
There are disclosed a method and device for polishing a metal ring, which is capable of polishing a side edge of the metal ring without performing barrel polishing or polishing by grinding stones....
7412999 Label remover  
The present invention relates to a hand held label removal apparatus, which provides a safe and easy removal of otherwise hard to remove labels that are affixed to various types of containers such...
7412741 Apparatus and methods for cleaning cooling slot surfaces on a rotor wheel of a gas turbine  
The cleaning system includes a plurality of generally dovetail-shaped slot blocks having a slot along a radial inner side, an abrasive media or belt and a backing tube. Upon insertion of the blocks...
7410413 Structured abrasive article and method of making and using the same  
A structured abrasive article comprises a backing, a structured abrasive layer affixed to the backing, the structured abrasive layer comprising: a plurality of raised abrasive regions, each raised...
7410412 Belt sander  
A belt sander is disclosed that may include a sanding assembly having a first roller and a second roller, the sanding assembly being configured to receive a sanding belt around the first roller and...
7410411 Method of determining the number of active diamonds on a conditioning disk  
The invention relates to a method for determining the number of active diamonds on a conditioning disk. In particular, the method comprises (a) contacting a diamond conditioner disk with a hard...
7410410 Method and apparatus to produce a GRM lapping plate with fixed diamond using electro-deposition techniques  
A system and method are described for manufacturing a lapping plate. Diamond particles are premixed with a metal matrix. The diamond particles are electro-deposited onto the surface of a lapping...
7410409 Abrasive compound for CMP, method for polishing substrate and method for manufacturing semiconductor device using the same, and additive for CMP abrasive compound  
The present invention discloses a CMP abrasive comprising cerium oxide particles, a dispersant, an organic polymer having an atom or a structure capable of forming a hydrogen bond with a hydroxyl...
Matches 101 - 150 out of 51843 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >