|
Match
|
Document |
Document Title |
|
|
8181346 |
System for forming a labyrinth seal on a turbine blade
A system for forming a labyrinth seal on a turbine blade has a fixture with a plurality of nozzles for distributing a coolant, a first jaw set for clamping and holding a root portion of the turbine...
|
|
|
8182316 |
Oscillatingly driven machine tool
The invention discloses an oscillatingly driven machine tool, having an oscillatory drive for driving a drive shaft about its longitudinal axis, having a flange provided on the drive shaft against...
|
|
|
8182313 |
Carriage arrangement for a machine tool
A carriage arrangement for a machine tool, which can be adjusted similar to a compound slide, has an increased rigidity against a machining force being taken up by said arrangement in that...
|
|
|
8182315 |
Chemical mechanical polishing pad and dresser
The present invention discloses a Chemical Mechanical Polishing (CMP) pad dresser used in lapping and polishing silicon wafers in either single or double sided polishing machines.
|
|
|
8182317 |
Handheld sanding implement
A handheld sanding implement includes an elongated handle resembling a toothbrush handle upon a first end is mounted a sanding pad. The sanding pad is attached to said handle via an affixing means....
|
|
|
8182311 |
Device for abrasive machining
A device for abrasive machining, comprising a substantially cup shaped to rough rotatable around an axis and having an inner chamber and a disk-shaped to working element at its one axial end; and...
|
|
|
8182318 |
Obliquely grooved grinding wheel and method for manufacturing the same
In a manufacturing method for a grinding wheel in which a plurality of wheel chips each composed of an abrasive grain layer containing superabrasive grains and a foundation layer are adhered to a...
|
|
|
8182314 |
Automated edged lens deblocking system
A lens deblocking system (1) used for removing a lens (51) from an edging block (22). The system (1) includes opposed movable arms (4, 5) that are constrained to travel longitudinally within an...
|
|
|
8182709 |
CMP system and method using individually controlled temperature zones
By creating a temperature profile across a polishing pad, a respective temperature profile may be obtained in a substrate to be polished, which may result in a respective varying removal rate...
|
|
|
8182312 |
CMP system with wireless endpoint detection system
A CMP polishing pad with an optical sensor assembly embedded in the pad, connected to a transceiver and/or power supply mounted at the center of the pad or at the outer edge of the pad which...
|
|
|
8177608 |
Fan-type grinding wheel
A fan-type grinding wheel comprises a rigid support plate and is provided with grinding elements. These grinding elements comprise a main portion forming a first working face and a bending portion...
|
|
|
8177606 |
Dust shroud for rotary tools
A dust shroud for rotary tools includes a front half and a back half which are attachable together along an axis thereof to form a dust shroud. The dust shroud is mountable to a rotary power tool...
|
|
|
8177607 |
Device for blocking optical elements
A locking device includes a rigid base (2) and a deformable pocket (3) containing a granular material (13). Discharging elements (4) are provided for gas exchange between the inside and the outside...
|
|
|
8177605 |
Bowling ball surface treatment device
A bowling ball surface treatment device for abrading, polishing or cleansing a bowling ball includes a housing, a ball displacing unit movably mounted to the housing for holding the bowling ball in...
|
|
|
8176909 |
Grinding tool for natural stone floors, artificial stone floors and industrial soils
A grinding tool for natural stone floors, artificial stone floors and industrial floors allows a greatest possible adaptation to the unevennesses of worn natural and artificial stone floors to be...
|
|
|
8177913 |
Cleaning apparatus and method utilizing sublimation of nanofabricated particles
A cleaning apparatus comprises a container configured to hold an article to be cleaned, a cleaning solvent dispenser configured to supply a cleaning solvent to the container, an energy generator...
|
|
|
8177603 |
Polishing pad composition
Polishing pads for use in chemical mechanical planarization (CMP) or polishing elements/surfaces of such pads are made from a combination of immiscible polymers, for example polyurethane and...
|
|
|
8177604 |
Surface abrading method of photosensitive layer of electrophotographic photoreceptor
A surface abrading method of an electrophotographic photoreceptor is disclosed, comprising abrading the surface of a photosensitive layer with an abrading member entrained about a backup roll with...
|
|
|
8171608 |
Tool and method for machining a workpiece, such as a milling tool for machining a workpiece, and the method thereof
Tool and method for machining a workpiece, such as a milling tool, including at least one cutting insert and including a grinding wheel, for machining a workpiece, and the method thereof. The...
|
|
|
8172642 |
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...
|
|
|
8172650 |
Automatic shift dual-action tool
Tools providing automatic, smooth shifting between random orbital and rotary motion by simply increasing or decreasing force applied are taught. Exemplar is a finishing tool switchable between...
|
|
|
8172647 |
Polish pad conditioning in mechanical polishing systems
A mechanical polishing apparatus includes a polishing pad, at least one carrier head positioned over and off center relative to the polishing pad and configured for holding at least one substrate...
|
|
|
8172644 |
Grinding machine and grinding method
A grinding machine is provided with first and second grinding wheels selectively used in dependence on the steps of machining operations. The second grinding wheel is grooved so that at least one...
|
|
|
8171618 |
Tunable pole trim processes for fabricating trapezoidal perpendicular magnetic recording (PMR) write poles
A method of forming a write pole for a magnetic recording device is provided. The method comprises providing a layer of magnetic material covered with a secondary hard mask layer and a patterned...
|
|
|
8172648 |
Chemical-mechanical planarization pad
The present disclosure relates to a polishing pad including a chemical agent present in an amount sufficient to be released and dissolving into an aqueous abrasive particle polishing medium during...
|
|
|
8172641 |
CMP by controlling polish temperature
A method for manufacturing integrated circuits on a wafer includes providing a facility-supplied room temperature solution; controlling the temperature of the facility-supplied room temperature...
|
|
|
8172646 |
Magnetically actuated chuck for edge bevel removal
Provided are magnetically actuated wafer chucks that permit a wafer to be clamped or unclamped at any time during a process and at any rotational speed, as desired. Such wafer chucks may include...
|
|
|
8172640 |
Eyeglass lens processing apparatus
An eyeglass lens processing apparatus includes: a processing apparatus body for processing a lens, which includes a grinding water supply unit for ejecting grinding water to a portion to be...
|
|
|
8172643 |
Polishing system having a track
Embodiments described herein relate to a track system in a polishing system. One embodiment described herein provides a track system configured to transfer polishing heads in a polishing system....
|
|
|
8172645 |
Dosing device
The invention provides a dosing device for a particulate material blasting apparatus comprising a dosing chamber having a base, a rotor carrying a plurality of circumferentially formed pockets...
|
|
|
8172649 |
Floor edger and grinder device
A floor edger and grinding device 10 has a deck 20 pivotably mounted to a rear frame 18 with a handle 16. The deck has a motor 22 mounted thereon that drives two grinder discs 24 in opposite...
|
|
|
8167688 |
Arrow broadhead cutting blade sharpener
A handheld, arrow broadhead cutting blade sharpener used for cutting blades on an arrow broadhead, knife blades and other cutting edges. The sharpener includes a hollow handle with a first end and...
|
|
|
8166630 |
Magnetic head slider manufacturing method
To provide a manufacturing method which can adjust the lengths of a recording element and a reproducing element for enabling manufacture of high-quality magnetic head sliders. The manufacturing...
|
|
|
8167683 |
In-line sander
An in-line profile sander is disclosed. The in-line profile sander includes a sander housing configured to be grasped by a user. A plurality of interchangeable profile sanding pads can be mounted...
|
|
|
8167686 |
Portable optical fiber polisher
A polisher has an offset axis and a friction cam useful in a method of polishing that comprises a more random, elongated polishing pattern than known orbital polishers and is capable of portable...
|
|
|
8166633 |
Method for manufacturing an extraordinary magnetoresistive (EMR) device with novel lead structure
A method for manufacturing an extraordinary magnetoresistive sensor (EMR sensor) having reduced size and increased resolution is described. The sensor includes a plurality of electrically...
|
|
|
8167685 |
Method of manufacturing a perpendicular magnetic recording medium, a method of manufacturing a substrate for a perpendicular magnetic recording medium, and a medium and a substrate manufactured by the methods
A method of manufacturing a perpendicular magnetic recording medium and a substrate for the medium are disclosed, in which abnormal protrusions on an underlayer made of a Ni—P alloy are a...
|
|
|
8167690 |
Polishing pad
A polishing pad of excellent durability has a polishing layer is arranged on a base material layer, and the polishing layer comprises a thermosetting polyurethane foam having roughly spherical...
|
|
|
8167687 |
Method of thinning wafer and support plate
A wafer can be thinned without occurrences of dimples. A support plate 1 has a number of through holes 10. A circuit forming surface of a wafer 2 is adhered to one surface of the support plate by...
|
|
|
8167689 |
System with a tool-holding fixture
The invention is based on a system with a tool-holding fixture, which fixture has a slaving device (12) by way of which an inserted tool (14) can be connected operatively to a drive shaft (16), and...
|
|
|
8166632 |
Method for providing a perpendicular magnetic recording (PMR) transducer
A method and system for providing a PMR transducer including an intermediate layer. The method and system include providing a hard mask layer on the intermediate layer. The hard mask layer is for a...
|
|
|
8167681 |
Slicing method
The present invention provides a slicing method comprising winding a wire around a plurality of grooved rollers and pressing the wire against an ingot to be sliced into wafers while supplying a...
|
|
|
8167682 |
Automatic constant pressure polishing apparatus for improving surface accuracy of lens
Disclosed is an automatic constant pressure polishing apparatus. The automatic constant pressure polishing apparatus comprises a housing having a hollow section therein, a rubber pad installed in...
|
|
|
8167684 |
Chemical mechanical polishing slurry, its preparation method, and use for the same
A chemical mechanical polishing slurry for polishing a copper layer without excessively or destructively polishing a barrier layer beneath the copper layer is disclosed and includes an acid, a...
|
|
|
8167680 |
Method and a device for edging an ophthalmic lens for machining the edge face of the lens to a desired curve
A method and device for edging an ophthalmic lens, includes turning the lens about a first axis of rotation and working on the edge face of the lens with a beveling grindwheel or cutter having a...
|
|
|
8162719 |
Method and device for processing lens
The optical surface of a lens (21) held and rotated by the rotating shaft (12) of a lathe is cut or ground into an aspherical surface from a direction perpendicular to the axis of the rotating...
|
|
|
8162726 |
Edge dressing grinder tool
An edge dressing grinder tool used for making a continuous straight, vertical edge on a concrete, natural stone or artificial stone slab used for a countertop or table. The tool includes a manually...
|
|
|
8162721 |
Surface grinding machine, spindle device and surface grinding method
In through-feed grinding workpieces by grinding stones rotating around the axes of spindles, the spindles are tiltably held by elastic holding means around tilt axes substantially orthogonal to the...
|
|
|
8162725 |
Abrasive, method of polishing target member and process for producing semiconductor device
To polish polishing target surfaces of SiO2 insulating films or the like at a high rate without scratching the surface, the present invention provides an abrasive comprising a slurry comprising a...
|
|
|
8161627 |
Method of making a write head lapping guide about aligned to a non-magnetic layer surrounding a write pole
A method in one embodiment includes forming an electric lapping guide layer; forming a write pole; forming a first gap layer over the write pole; masking a portion of the first gap layer for...
|