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8168119 |
Anti-microbial system for input terminal
A method and apparatus disinfecting a computer keyboard includes a metal ion treatment applied to the computer keyboard and other user input devices. A further measure taken is the installation of...
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8163101 |
Method of cleaning contaminated surfaces
A method for cleaning contaminated surfaces of surgical waste management equipment. The method includes rinsing surfaces of the equipment with water to remove water soluble contaminants and waste...
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8083859 |
Arrangement and method for removing alkali- or alkaline earth-metals from a vacuum coating chamber
The invention relates to a cleaning method in which from a vacuum coating chamber (3) of a coating installation (1) for the coating of substrates (2) with alkali- or alkaline earth-metals, residues...
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8075696 |
Method of recovering heat transfer in reactor and regenerator effluent coolers
This invention relates to a method for removing fouling from a heat transfer surface, such as a heat exchanger. The method involves conducting a vapor containing a scouring material to the heat...
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8070882 |
Method for the wet-chemical treatment of a semiconductor wafer
A method for the wet-chemical treatment of a semiconductor wafer involves: a) rotating a semiconductor wafer; b) applying a cleaning liquid comprising gas bubbles having a diameter of 100 μm or ...
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8029622 |
Substrate processing apparatus, liquid film freezing method and substrate processing method
A cooling gas is discharged from a cooling gas discharge nozzle toward a local section of a front surface of a substrate on which a liquid film is formed. And then the cooling gas discharge nozzle...
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7981221 |
Rheological fluids for particle removal
Methods and apparatus for cleaning a substrate (e.g., wafer) in the fabrication of semiconductor devices utilizing electrorheological (ER) and magnetorheological (MR) fluids to remove contaminant...
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7977291 |
Graffiti removal materials and methods
Graffiti removal compositions has been developed and are disclosed that when coupled with reliable methods: a) consistently removes graffiti and other unwanted or undesirable paint, inks or...
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7976641 |
Extending storage time of removed plasma chamber components prior to cleaning thereof
A method of extending storage time prior to cleaning a component of a plasma chamber is provided. The method comprises removing the component from the chamber, covering a thermal spray coating on...
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7942976 |
Substrate processing apparatus and substrate processing method
A rinsing liquid supplier includes a temperature adjuster. The temperature adjuster cools DIW to a temperature lower than room temperature. This temperature adjuster cools down DIW to a temperature...
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7892361 |
In-chamber member, a cleaning method therefor and a plasma processing apparatus
An in-chamber member to use in the chamber of a plasma processing vessel has a coating film formed by a coating agent. The in-chamber member having deposits formed on the coating film is separated...
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7867337 |
Substrate processing method and substrate processing apparatus
A substrate having a liquid film formed by pre-processing unit is transported by a substrate transport robot from the pre-processing unit to a freeze processing unit disposed away from the...
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7846266 |
Environment friendly methods and systems for template cleaning and reclaiming in imprint lithography technology
Cleaning and reclaiming nano-imprint templates using environment friendly methods and systems is disclosed. A template may be cleaned by a combination of exposure to activated gaseous species...
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7829146 |
Method of neutralizing a stain on a surface
Compositions, methods, apparatuses, kits, and combinations are described for neutralizing a stain on a surface. The compositions useful in the present disclosure include a composition that is...
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7790508 |
Method for forming a structure
Method for constructing a line or dotted structure on a support, especially for constructing strip-like electrically conducting contacts on a semiconductor component such as a solar cell, by...
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7691210 |
Resist film removing method
A resist film removing method for removing a resist film disposed on a substrate and having a cured layer at a surface includes covering the surface of the resist film with a protection film;...
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7648583 |
Biodegradable detergent concentrate for medical instruments and equipment
An aqueous, concentrated neutral detergent composition for use in cleaning medical instruments and metal components (parts, tools, utensils, vessels, equipment, and surfaces) having scale control...
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7592266 |
Removing solution, cleaning method for semiconductor substrate, and process for production of semiconductor device
The removing solution containing a cerium (IV) nitrate salt, periodic acid or a hypochlorite can be applied to metals containing copper, silver or palladium and also to metals containing other...
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7585375 |
Method of cleaning a surface
The application of a gel-like material is disclosed for cleaning a surface having foreign matter thereon, such gel-like material produced by magnetically treating and mixing two solutions, the...
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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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7540926 |
Method of cleaning contaminated surfaces
A method for cleaning contaminated surfaces of surgical waste management equipment. The method includes rinsing surfaces of the equipment with water to remove water soluble contaminants and waste...
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7531059 |
Cleaning of semiconductor wafers by contaminate encapsulation
An apparatus and method are provided for removing contaminate particulate matter from substrate surfaces such as semiconductor wafers. The method and apparatus use a material, preferably a liquid...
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7517414 |
Method of cleaning and degreasing surfaces
The application of a gel-like material is disclosed for cleaning a surface having foreign matter thereon, such gel-like material produced by magnetically treating and mixing two solutions, the...
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7514493 |
Strippable containment and decontamination coating composition and method of use
A method for containing at least a portion of radioisotopes, radionuclides, heavy metal or combination thereof contaminating a substrate wherein a containment composition is applied to the...
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7459419 |
CD cleaner and restorer composition and method
A single step rub-on, rub-off combination cleaning and waxing CD and DVD restoration method and composition particularly suited for repairing damaged and dirty reflective coatings.
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7413613 |
Method for activating electron source surface of field emission display
A method for activating surface of electron emission source of a field emission display. After a cathode structure is fabricated and sintered with high temperature, the surface of electron emission...
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7361233 |
Methods of hydrogen cleaning of metallic surfaces
The pulsed partial pressure hydrogen cleaning of cobalt-based alloys in turbine components is achieved by disposing the component within a vacuum furnace and heating the component. Upon heating to...
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7351295 |
Cleaning and polishing rusted iron-containing surfaces
A method for cleaning and polishing a rusted iron-containing metal surface is disclosed. The metal surface is contacted with a composition containing fluorometallate anions of a Group IVB metal.
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7285172 |
Method for removal of particulate matter
An improved process for removal of particulate matter having airborne potential. The process includes applying a foam to the particulate matter in a particulate matter area to prevent the...
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7229503 |
Treatment of glass substrata with (per) fluoropolyether compounds
Use in the treatment of glass substrata of mono- and bi-functional (per)fluoropolyether compounds having the following structures: Rf—CFY-L-W (I) W-L-YFC—O—Rf—CFY-L-W (II) wherein: L is a linking...
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7226897 |
Water soluble barrier film conformal coating composition
A composition having a first nonionic nonylphenol surfactant having an HLB value ranging from about 10 to about 15, a second nonionic nonylphenol surfactant having an HLB value ranging from about...
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7198680 |
Process for cleaning surfaces of medical equipment
A method for cleaning contaminated surfaces of surgical waste management equipment. The method includes rinsing surfaces of the equipment with water to remove water soluble contaminants and waste...
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7186300 |
Compositions and methods for treating surfaces
The present invention relates to methods of treating surfaces, to protect or clean said surfaces. The invention more particularly relates to the treatment of interior walls or surfaces,...
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7138066 |
Gear surface treatment procedure
A method of surface treating heat treated members to remove oxide scale. The heat treated members are subjected to a staged series of discrete chemical and physical cleaning steps yielding a...
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7052555 |
Method of removing surface coatings
A gel is produced by magnetically treating and mixing two solutions and in one embodiment subsequently introducing carbon dioxide gas. The first solution is comprised of water and sodium...
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7045016 |
Use of mono- and bifunctional (per) fluoropolyether derivatives in the treatment of ceramic materials
Use in the treatment of ceramic materials for obtaining an easy stain removal, of mono- and bifunctional (per)fluoropolyether derivatives having the following structures:...
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6984268 |
Method for removing polymer films in the manufacture of aqueous compositions containing anionic amphiphilic polymers
This invention relates to a method to facilitate the removal of adherent polymeric films from a hard surface occasioned by the evaporation of solvent from compositions containing an anionic...
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6916383 |
Cleaning and separation in conduits
A coherent body (B) of wet crushed ice is pumped along a pipe (5). The crushed ice body can be used as a means of cleaning the pipe wall, as a means of driving a product liquid out of the pipe for...
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6858089 |
Apparatus and method for semiconductor wafer cleaning
An improved method for removing contaminant particles from a surface of a semiconductor wafer includes forming a sacrificial film on the surface of the wafer and then removing the sacrificial film...
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6827792 |
Liquid waste absorbing compositions
Powdered compositions comprising in admixture inorganic salts and silica gel, and optionally a fragrance additive, are disclosed. The novel compositions are useful in absorbing and deodorizing...
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6802321 |
Master medium cleaning method
The foreign matter adhered to the data bearing surface of a master medium is removed by use of a dry, non-contact removal process, so as to facilitate the performance of a high transfer quality...
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6786975 |
Method of cleaning printhead in inkjet printer
A method of cleaning a printhead in an inkjet printer by removing organic debris deposits from the printhead, uses anyone of the liquid mixes of NaOCl (sodium hypochlorite) and H2O (water), H2O2...
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6783599 |
Method of cleaning contaminants from the surface of a substrate
Contaminants are removed from a surface of a substrate by applying a fluid to the surface; lowering the temperature of the fluid to form a solid layer of the fluid and entrap contaminants therein;...
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6761775 |
Rinsewater separable and recyclable anaerobic curing impregnation compositions
The present invention relates to anaerobic curing impregnation sealant compositions which are readily separable from water upon mixing.
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6699577 |
Air purification-functioning road and method for purifying polluted air over road
At least one part of a road surface is covered by a photocatalyst layer containing a photocatalyst such as titanium dioxide, etc. to purify pollutants in exhaust gases emitted from vehicles by...
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6673162 |
Glass article having surface coating of hydroxy acid and method of manufacturing the same
A glass article comprising a glass body having a surface and a water-soluble surface-protection film formed on the surface. The water-soluble surface-protection film is made of hydroxy acid or salt...
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6668587 |
Method for the production of glass substrates for magnetic recording mediums
A method for the production of a glass substrate for magnetic recording mediums is herein provided and this method is characterized in that the final cleaning step is performed in two stages, in...
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6645307 |
Photocatalytic compositions and methods
Cleaning compositions including a photocatalytic material and a sensitiser employ a photocatalytic material and a sensitiser at a locus, for example on a surface. The residue combats soils and/or...
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6624078 |
Methods for analyzing the effectiveness of wafer backside cleaning
A method for using a monitor substrate to determine effectiveness of a cleaning operation is provided. The method includes selecting a substrate from a lot of substrates and inspecting a surface of...
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6554908 |
Process for pickling stainless steel in the absence of nitric acid and in the presence of chloride ions
Process for pickling stainless steel carried out at a temperature of between 20° and 70° C., with the use of a pickling solution containing the following basic ingredients: H2SO4 (free acid): 50 t...
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