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7435687 |
Plasma processing method and plasma processing device
The invention provides a plasma processing method and plasma processing device for manufacturing semiconductor devices in which the number of foreign particles being adhered to the wafer is reduced...
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7428906 |
Method for cleaning a stationary gas turbine unit during operation
A method for cleaning a stationary gas turbine unit during operation, wherein the unit comprises a turbine, a compressor driven by the turbine, the compressor having an inlet, an air inlet duct...
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7425525 |
Washing solution for inkjet printer head and washing method using the solution
There is proposed a washing solution for washing an inkjet printer head which performs printing by feeding an ink comprising at least two kinds of polymerizable compounds each differing in...
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7422021 |
Method of cleaning oil strainer
A method for cleaning an oil strainer in an oil pan of an internal combustion engine from which substantially all lubricant has been drained, the method comprising connecting a first conduit to...
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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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7412979 |
Selective removal or application of a coating on a portion of a container
The present invention relates to an apparatus and method for removing a coating material from a predetermined first portion of a container, while retaining the coating on a second portion of the...
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7413615 |
Method of transferring polymerizable liquid and apparatus for transfer
A subject for the invention is to provide a method of transferring a polymerizable liquid by which the polymerizable liquid can be stably transferred without arousing any mechanical-seal trouble...
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7410611 |
In-line method and apparatus to prevent fouling of heat exchangers
The present invention relates to a method and apparatus for the prevention of fouling of process streams by the application of electric charge on process components. The electric charge may be...
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7410544 |
Method for cleaning electroless process tank
A method for cleaning a metal plating tank is provided herein. In accordance with the method, the tank is exposed to a first acid ( 103 ), after which the tank is exposed to a second acid in the...
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7406971 |
Method of simultaneously flushing internal cavities of multiple parts
An improved method for flushing the residue from internal surfaces of cavities in, for example, turbine blades. In accordance with one aspect of the invention, provision is made for simultaneously...
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7401613 |
Clean-in-place automated food or beverage dispenser
The invention relates to a method of in place cleaning of an automated food product dispenser comprising an interface connection configured to establish a supply of a milk-based fluid from a...
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7402258 |
Methods of removing metal contaminants from a component for a plasma processing apparatus
Methods of removing metal contaminants from a component for a plasma processing apparatus are provided. The method includes cleaning a surface of the component with a cleaning liquid that includes...
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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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7395823 |
Method and apparatus for local fluorine and nitrogen trifluoride production
The present invention relates to a process for production, shipment, and treatment of a NH 4 F(HF) x feedstock for local production of fluorine and NF 3 for semiconductor chamber cleaning without...
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7392811 |
Delivery head for multiple phase treatment composition, vessel including a delivery head, and method for treating a vessel interior surface
A delivery head is provided that includes a delivery arm and a spray diverter constructed to divert a multiple phase treatment composition flowing through the delivery arm and diverted by the spray...
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7383841 |
Method of cleaning substrate-processing device and substrate-processing device
In a cleaning step of a substrate-processing device, vacuum drawing is made for the space between an inner chamber and an outer chamber that receives the inner chamber. Temperature of the inner...
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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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7377982 |
Method for the removal of airborne molecular contaminants using water gas mixtures
The present invention discloses a method for the removal of a number of molecular contaminants from surfaces within a device. A purge gas containing oxygen and/or water is introduced into the...
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7377283 |
Coiled tubing wellbore cleanout
A method and apparatus for substantially cleaning fill from a borehole is described variously including running a coiled tubing assembly into the wellbore, creating a fluid vortex by circulating...
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7371427 |
Reduction of hillocks prior to dielectric barrier deposition in Cu damascene
Unwanted hillocks arising in copper layers due to formation of overlying barrier layers may be significantly reduced by optimizing various process parameters, alone or in combination. A first set...
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7364627 |
Method for controlling concrete washout
A washout container to which are mounted inclined ramps that allow a transit mixer, concrete pumping truck or other concrete handling vehicle to drive up over a portion of the container for dumping...
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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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7357138 |
Method for etching high dielectric constant materials and for cleaning deposition chambers for high dielectric constant materials
A process for the removal of a substance from a substrate for etching and/or cleaning applications is disclosed herein. In one embodiment, there is provided a process for removing a substance...
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7354485 |
Cleaning solution
A method of cleaning a surface which comprises the step of applying an aqueous cleaning solution to the surface wherein the active cleaning ingredient of the aqueous solution consists essentially...
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7341067 |
Method of managing the cleaning of heat transfer elements of a boiler within a furnace
A method of cleaning a heat transfer element within a boiler furnace is provided. The method includes the steps of allowing a furnace to operate and deposit ash on a heat transfer element,...
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7337788 |
Compositions useful for cleaning solvent-based paint from paint delivery installations
Uncured solvent-based paint may be flushed from a paint delivery installation using a substantially non-aqueous composition containing one or more organic solvents and a polymer having acid and/or...
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7335601 |
Method of processing an object and method of controlling processing apparatus to prevent contamination of the object
A method of manufacture includes processing an object in a chamber and subsequently generating an electrical force of attraction to float contaminants off of a region adjacent the processed object...
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7334587 |
Fluid containment assembly for use in hydroblast cleaning
An assembly for use in the collection and disposal of water and debris during the hydroblast cleaning of a heat exchanger including a containment shield having an end portion and an annular portion...
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7331354 |
Cleaning of tray columns which have been used for rectificatively treating liquids comprising (meth)acrylic acid and/or esters thereof
In process for cleaning tray columns which are used for the purposes of rectifiying liquids comprising (meth)acrylic compounds, a basic liquid is conveyed downward through the tray column and a gas...
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RE40050 |
Method for cleaning and/or disinfecting food processing equipment
A composition for a cleaning-in-place system is described. The composition has a halogen dioxide and a optionally hydroxide and does not require the use of a detergent to display excellent cleaning...
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7325330 |
Apparatus and method for eliminating wrinkles in clothes
Apparatus and method for eliminating wrinkles in clothes in a washing or drying machine using steam to eliminate the wrinkles in clothes, in a state in which the clothes are worn by a user or...
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7322368 |
Plasma cleaning gas and plasma cleaning method
A plasma cleaning gas for CVD chamber is a gas for cleaning silicon-containing deposits on the surface of a CVD chamber inner wall and the surfaces of members placed inside the CVD chamber after...
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7323064 |
Supercritical fluid technology for cleaning processing chambers and systems
The invention includes a method of cleaning a processing chamber by introducing supercritical fluid into the processing chamber. A residue over an internal chamber surface is contacted with the...
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7316751 |
Cleaner with high pressure cleaning jets
A swimming pool cleaner discharges water jets under the cleaner body, directed toward its center from its sides, to agitate and lift debris toward one or more vacuum intake openings, to greatly...
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7311109 |
Method for cleaning a processing chamber and method for manufacturing a semiconductor device
A method for cleaning a processing chamber and manufacturing a semiconductor device by removing impurities from a substrate in the processing chamber with a plasma of a first gas including hydrogen...
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7297260 |
System and devices for collecting and treating waste water from engine washing
A system and method for washing engines and for collecting and treating the waste water from engine washing operations. The system includes a collecting device for collecting waste liquid during a...
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7293569 |
Alkylsilanes as solvents for low vapor pressure precursors
Compositions and methods for cleaning deposition systems utilizing alkylsilanes are described herein. In an embodiment, a method of cleaning a semiconductor fabrication system comprises flushing...
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7293568 |
Aqueous solutions of silicon metal and methods of making and using same
The present invention generally relates to a formulation created by reacting sodium hydroxide, water, and silicon metal which has unique properties and many uses. The instant invention is further...
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7287534 |
Cleaning of apparatus in which meth(acrylic) acid-containing organic solvents have been treated and/or generated
A process for cleaning apparatus in which (meth)acrylic acid-containing organic solvents have been treated and/or generated and contain fouling and/or polymer and residues of organic solvent, in...
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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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7275550 |
Apparatus and method for cleaning and pressure testing tubular structures
An apparatus and method for cleaning and pressure testing tube structures comprising a cleaning fluid supply pump and a pressurization pump alternately in fluid communication with a feed header...
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7270761 |
Fluorine free integrated process for etching aluminum including chamber dry clean
A fluorine-free integrated process for plasma etching aluminum lines in an integrated circuit structure including an overlying anti-reflection coating (ARC) and a dielectric layer underlying the...
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7267842 |
Method for removing titanium dioxide deposits from a reactor
A process for the selective removal of a TiO 2 -containing substance from an article for cleaning applications is disclosed herein. In one embodiment, there is provided a process for removing a TiO...
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7264679 |
Cleaning of chamber components
In a method of cleaning a surface of a substrate processing chamber component to remove process deposits, the component surface is cooled to a temperature below about −40° C. to fracture the...
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7261109 |
Remotely operated cleaning device, especially suitable for storage tanks on vessels
Apparatus for remotely operated fluid pumping in work spaces, particularly suitable for the cleaning of enclosed space tanks such as those on marine vessels. The apparatus comprises one or more arm...
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7252720 |
Removal of prion infectivity
Prion infectivity adsorbed onto substrates (for example, chromatographic columns used to fractionate blood plasma) is removed by treatment with 2M sodium chloride. Optionally, the substrate is...
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7252096 |
Methods of simultaneously cleaning and disinfecting industrial water systems
On-Line and Off-Line methods of simultaneously cleaning and disinfecting an industrial water system are described and claimed. The methods involve the addition to the water of the industrial water...
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7247210 |
Methods for treating CIP equipment and equipment for treating CIP equipment
A method for treating CIP equipment is provided according to the present invention. The CIP equipment includes process equipment. The method includes steps of treating the CIP equipment with a...
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7241329 |
Method for cleaning and regenerating a particle filter in a filter assembly, assembly therefor and elements for said assembly
The invention concerns a method which consists in using a single-piece casing ( 1 ), without break; then for a first cleaning process, in cutting the casing ( 1 ) between the zone ( 4 ) containing...
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7234476 |
Method of cleaning CVD equipment processing chamber
A method of remote plasma cleaning a processing chamber of CVD equipment, which has high cleaning rates, low cleaning operational cost and high efficiency, is provided. The method comprises...
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