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7601226 |
Slurry blasting apparatus for removing scale from sheet metal
An apparatus and method of removing scale from the surfaces of processed sheet metal employs a scale removing medium propelled by counter-rotating pairs of wheels positioned in close proximity to...
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7578885 |
Concrete/asphalt wet washing system
A surface cleaning system having a storage container, debris collection apparatus and debris conduit is disclosed. Water discharged from spray nozzles forces debris into a debris collection...
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7578884 |
Device for cleaning dental instruments
A device made of flexible material for cleaning sharp-tipped dental instruments. The device contains a) a finger rest, b) a stem, and c) an open container having a textured exterior surface, an...
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7575812 |
Cleaning substrate of substrate processing equipment and heat resistant resin preferable therefor
The present invention provides a cleaning substrate of a substrate processing equipment, which comprises a cleaning layer comprising a heat resistant resin with a storage modulus (1 Hz) at 20° C....
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7572342 |
Method and apparatus for cleaning semiconductor photolithography tools
A system for cleaning semiconductor lithography tools provides for cycling a polished-side down semiconductor wafer through the lithography tool using conventional automated robotics for loading...
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7566369 |
Method of de-coating metallic coated scrap pieces
Method of de-coating metallic coated scrap pieces, the metallic coated scrap pieces comprising a metallic core layer and a metallic coating layer of which the liquidus temperature of the metallic...
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7553784 |
Cleaning material for molding metal die, and cleaning method
A sheet-like cleaning material for a molding metal die formed by enclosing a cleaning member in at least two layers of sheet-like base materials, characterized in that the cleaning member is formed...
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7553379 |
Apparatus and method for removing debris from a tool
An apparatus for removing debris from a tool has a head, and the head has a tool-shaped opening with an inner wall. The apparatus further has a blunt point contiguous with the head for inserting...
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7547671 |
Discoloration removal cleaning agent for titanium and titanium alloy building materials, and discoloration removal cleaning method
A removal cleaning agent for discolored sections of titanium building materials which comprises at least a water-soluble inorganic acid salt, an organic acid or organic acid salt, a surfactant and...
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7544252 |
Spring actuated slotted DIMM contact cleaning device
A method of cleaning a contact surface on an integrated circuit module using a slotted, complementary-dual-housing mechanical cleaning apparatus. The cleaning apparatus includes a spring-actuated...
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7543352 |
Cleaning apparatus and related methods
A cleaning apparatus for a contoured cooking surface is disclosed. Methods of cleaning a cooking system with the cleaning apparatus are also disclosed.
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7540925 |
Method of cleaning greenhouse roofs
The invention provides a method of cleaning greenhouse roofs mechanically to remove the accumulation of dust and grit. The method comprises at least one dust cleaning device moving over a soft roof...
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7534302 |
Method of cleaning flexible substrate
Provided is a method of cleaning a flexible substrate. The method includes the steps of: preparing a flexible substrate and detaching an impurity adhered to both surfaces of the flexible substrate...
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7531044 |
Glass washing machine with broken glass removal system
A glass sheet washing machine with a broken glass removal system includes a support, a liquid container or reservoir, a pump, a liquid applicator, and a liquid permeable member. The support...
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7527696 |
Debris removal tool and method
A debris removal tool is generally provided with a head unit having a base plate, at least one cutting tooth and a drive unit for rotating the base plate. A flex plate may be provided for biasing...
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7517841 |
Cleansing receptacle
Embodiments of the invention relate to providing a cleansing article. The cleansing article generally includes one or more of a receptacle, a container, one or more segments, a material piece, and...
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7517411 |
Method and apparatus for surface treatment
A surface treatment device, including a body, at least one actuable vibration component associated with the body, and a contact component associated with the body, the contact component configured...
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7513956 |
Top-down floor cleaning system
A method and apparatus for cleaning and/or disinfecting floor surfaces. A floor service trolley defines mop cloth container receptacles and a soiled mop cloth receptacle. Rectangular tapered mop...
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7507296 |
Methods and apparatus for determining scrubber brush pressure
In a scrubber adapted to clean a semiconductor wafer, the torque of a brush rotation motor is monitored while a scrubber brush is in contact with the wafer and is being rotated by the motor. The...
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7503983 |
Methods of proximity head brushing
A wafer preparation method is provided for producing a wet region and then a corresponding dry region on the wafer. Brushing produces the wet region on the wafer. As the brushing moves in a...
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7503090 |
Glass washing machine with conveyor and brush speed control
A glass sheet washing machine comprising a conveyor for moving a glass sheet along a path of travel at a controlled linear speed and a brush rotatable at a controlled rotational speed positioned...
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7497913 |
Method and apparatus for colloidal particle cleaning
Methods and apparatuses for cleaning a surface is provided. In one embodiment, a method includes the step of determining the type and size of the contaminant particles. A solution, which may...
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7488391 |
Rotating brush optimizing method
The present invention provides an improved mechanical coupling for rapidly adjusting the elevation of a working edge portion of a tool which working edge portion is subject to wear that decreases...
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7476279 |
Cleaning tool for a connecting end face of an optical connecting part and method
A connecting end face cleaning tool having superior cleaning properties includes a cleaning fabric. This cleaning tool removes soiling attached to the connecting end face of an optical connecting...
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7473322 |
Method of treating the coverstock of a bowling ball to improve performance
A method for removing plasticizers, oils and other liquids concentrated in areas contiguous to the outer surface of a coverstock of a bowling ball. The method includes the steps of formulating a...
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7465360 |
Methods for removing a dispersed lubricious coating from a substrate
The present invention relates generally to methods of removal of a lubricious coating. In more specific aspects, the invention relates to methods of removal of aqueous polymers comprising...
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7465359 |
Game ticket scratching device and method
A game ticket scratching device and method includes an elongated tubular member that has an open first end and a closed second end. An axle is mounted within the tubular member adjacent to the...
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7442213 |
Methods of cleaning a situs with a cleaning composition comprising a polymer system
The present invention relates to stable polymer systems comprising anionic and modified polyamine polymers. When such polymer systems are employed in cleaning compositions, such cleaning...
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7435302 |
Surface treatment apparatus and method for manufacturing liquid crystal display device
A cleaning apparatus according to the present invention is provided with a brush drive mechanism which brings a brush being rotating closer to a substrate, measures electrical potentials generated...
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7422640 |
Method of removing tacky substance or waste liquid containing tacky substance
A method of removing a sticky substance or a waste liquid containing a sticky substance which comprises, mixing a solid substance having inflammability and liquid-absorptivity into the sticky...
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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...
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7410545 |
Substrate processing method of and substrate processing apparatus for freezing and cleaning substrate
A substrate immersed in pure water held inside a processing bath disposed to a cleaning unit 1 and accordingly washed, as it bears an aqueous film on its surface, is transported by a substrate...
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7409919 |
Self propelled cleaning device for marine seismic streamers
A cleaning device for a seismic streamer includes a housing placeable the exterior of the streamer. A turbine is associated with the housing and is configured to be rotationally driven by movement...
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7402211 |
Cleaning chemical dispensing method
A cleaning chemical dispensing system includes: a liquid chemical additive having a predetermined viscosity; a mop bucket; a mop wringer provided on the bucket; a first indicator indicating a first...
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7398785 |
Method for cleaning a culvert
A tool for cleaning a culvert comprises a rod having a center longitudinal axis, a housing having a center longitudinal axis and coupled coaxially to the rod, the housing having an interior...
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7390368 |
Aqueous fiber optic cleaner
Fiber optic connector end faces are cleaned effectively by exposing the fiber optic connector end face to the disclosed predominantly aqueous solution and wiping the fiber optic end face dry. The...
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7380557 |
Method of flushing a coil pipes(s) of a heat exchanger
A heat exchanger coil pipe is internally cleaned off dirt deposits by forcing ice and water to pass the pipe. A system for carrying out the cleaning comprises a suction pump, a wastewater...
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7377981 |
Method and apparatus for cleaning optical connector
The present invention provides a method and apparatus for delivering a cleaning and inspection device to an appropriate position on a backplane having an optical connector. A set of tubes...
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7375069 |
Method for masking and removing stains from rugged solid surfaces
Methods, compositions and kits for masking and subsequent removal of oil, grease, rust and other stains from a variety of rough solid surfaces, including, but not limited to stone, concrete,...
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7374621 |
System and method for cleaning chemistry and processing during thin film magnetic head wafer fabrication
A solution of ammonium citrate and benzotriazole (BTA) is used to clean thin film magnetic head wafers. When used with brushing, the solution is a highly efficient process for removing particles,...
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7344651 |
Method for selective removal of materials present in one or more layers on an object, and apparatus for implementation of this method
There is provided a method and apparatus for selective removal of materials present on an object A in one or more layers B by surface abrasion by projection onto the surface of the object A of a...
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7341635 |
Eraser
An eraser is constituted by an elastic material containing a rubber component or a resin component, and a skeleton structure for reinforcing the elastic material, and the skeleton structure is made...
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7329321 |
Enhanced wafer cleaning method
A method for removing post-processing residues in a single wafer cleaning system is provided. The method initiates with providing a first heated fluid to a proximity head disposed over a substrate....
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7318870 |
Method of cleaning semiconductor substrate
A cleaning method for a semiconductor substrate including placing the semiconductor substrate into a cleaning chamber and injecting ozone gas (O 3 ) into the cleaning chamber. This process operates...
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7306680 |
Method of cleaning by removing particles from surfaces, a cleaning apparatus and a lithographic projection apparatus
A lithographic mask is placed in a chamber which is then sealed. The gas pressure in the chamber is reduced to dislodge contaminant particles on the mask surface.
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7303637 |
Method of cleaning semiconductor surfaces
Devices and methods of cleaning are described. The methods, and devices formed by the methods have a number of advantages. Embodiments are shown that include cleaning using a supercritical fluid....
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7300527 |
Method for activating surface of base material and apparatus thereof
A method for activating the surface of a base material and an apparatus thereof, which is suited to be utilized for pretreatment in electrochemical treatment such as, for example, electroplating or...
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7300524 |
Substrate cleaning method
A substrate cleaning apparatus includes an indexer, a front surface cleaning unit for cleaning the front surface of a substrate, a back surface cleaning unit for cleaning the back surface of the...
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7279051 |
Method for treating a surface bounding a space within a cargo hold in a floating vessel
A method for treating an exposed surface. A treating apparatus is provided having an elongate support and at least one flexible surface contacting element at a distal region of the support. The...
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7279050 |
One-piece bottom edge wipe sponge for cleaning a photoreceptor drum
A one-piece sponge cleans and removes coating material from the bottom edge, inside and outside surface of a photoreceptor drum. The one-piece sponge has an inner sponge section and an outer sponge...
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