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7510662 |
Method and apparatus for flushing contaminants from a container of fluids
A contaminant-flushing machine for removing contaminants from a container, such as an engine transmission, air-conditioner coil, or transmission cooler, which includes hoses for coupling to the...
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7503334 |
Apparatus and methods for processing semiconductor substrates using supercritical fluids
A system is provided for cleaning wafers that includes specialized pressurization, process vessel, recirculation, chemical addition, depressurization, and recapture-recycle subsystems. A solvent...
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7185664 |
Fill control system for an in sink dishwasher
A dish-cleaning appliance comprising a sink having a bowl defining a wash chamber with an open top for providing access to the wash chamber. A liquid recirculation system is provided for spraying...
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7111630 |
High pressure processing apparatus and method
When the hatch of a substrate washing chamber 5 is opened to receive a substrate, certain valves are closed, and a valve is opened, supply CO 2 to purge the substrate washing chamber 5 to and...
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7108000 |
Washer pressure equalization system
A system for equalizing pressure in a washing chamber in response to changes in pressure inside washing chamber. Gate elements are operable between open and closed positions to regulate pressure...
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7101832 |
Cleaners containing peroxide bleaching agents for cleaning paper making equipment and method
A cleaning solution for paper making equipment includes a stabilized source of peroxide in combination with a glycol ether solvent system and an alcohol ethoxylate. The peroxide system can be...
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7080651 |
High pressure processing apparatus and method
When the hatch of a substrate washing chamber 5 is opened to receive a substrate, certain valves are closed, and one valve is opened, to supply CO 2 to purge the substrate washing chamber 5 to...
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7056442 |
Method and apparatus for flushing contaminants from a container of fluids
A contaminant-flushing machine for removing contaminants from a container, such as an engine transmission, air-conditioner coil, or transmission cooler, which includes hoses for coupling to the...
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7048800 |
Semiconductor substrate processing apparatus
According to one aspect of the invention, a semiconductor substrate, or wafer, processing apparatus is provided. The wafer processing apparatus may include a frame, a semiconductor substrate...
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7028697 |
In-sink dishwasher
A dish-cleaning appliance comprising a sink having a bowl defining a wash chamber with an open top for providing access to the wash chamber. A liquid recirculation system is provided for spraying...
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6880191 |
Spray caddy and method of dispensing chemicals
A spray caddy ( 10 ) for storing and transporting chemicals and cleaning accessories and method of dispensing diluted liquid chemicals with improved efficiency. The spray caddy ( 10 ) comprises a...
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6874513 |
High pressure processing apparatus
A high-pressure processing apparatus for removing unnecessary matters on objects to be processed by bringing a high-pressure fluid and a chemical liquid other than the high-pressure fluid into...
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6871656 |
Removal of photoresist and photoresist residue from semiconductors using supercritical carbon dioxide process
A method of removing a photoresist or a photoresist residue from a semiconductor substrate is disclosed. The semiconductor substrate with the photoresist or the photoresist residue on a surface of...
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6745783 |
Cleaning processing method and cleaning processing apparatus
To provide a cleaning processing method and a cleaning processing apparatus which can improve cleaning efficiency. The apparatus is structured to install processing units 11 a- 11 d which...
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6742531 |
In-sink dishwater with self-aligning liquid feed system
A dish-cleaning appliance comprising a sink having a bowl defining a wash chamber with an open top for providing access to the wash chamber. A liquid recirculation system is provided for spraying...
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6712080 |
Flushing system for removing lubricant coking in gas turbine bearings
A flushing system for flushing away any coking material which may have built up in the bearing of a gas turbine. Three fluid tanks respectively contain a solvent for dissolving the coked material,...
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6579810 |
Method of removing a photoresist layer on a semiconductor wafer
A method of removing a photoresist layer on a semiconductor wafer starts with placing the semiconductor wafer into a dry strip chamber. A dry stripping process is performed to remove the...
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6547968 |
Pulsed backwash for immersed membranes
A method and apparatus for chemical cleaning microfiltration and ultrafiltration membranes immersed in a tank involves backwashing a chemical cleaner through the membranes while the tank is empty...
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6502590 |
Method and apparatus for flushing x-ray tube heat exchanger
A method for cleaning the interior of a heat exchanger includes connecting the heat exchanger ( 25 a-e ) to a fluid supply ( 26 ) and fluid delivery system ( 24 ). Fluid flow is provided from the...
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6379540 |
Method and apparatus for flushing contaminants from a container of fluids
A contaminant flushing machine for removing contaminants from a container, such as an engine transmission or transmission cooler which includes hoses for coupling to the transmission cooler and a...
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6351871 |
Aqueous quaternary ammonium hydroxide as a screening mask cleaner
This invention relates to the cleaning of objects that relate to semiconductor printing, such as, for example, screening masks. This invention is basically directed to removing, for example, an...
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6341612 |
Two compartment container for neutralizing used cleaning solutions
A cleaning unit (A) includes a movable cart ( 20 ) which carries a cleaning system for cleaning baked-on residues from walls ( 10 ) of a sterilizer chamber ( 12 ). Alkaline and acid cleaning...
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6336468 |
Chemical supply tube isolation system
A supply tube isolation system for use with a chemical delivery system includes a feedback tube connected between the manifold and each of the supply tubes connected between the chemical supply...
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6328812 |
Pipeline-cleaning method and device thereof
A pipeline-cleaning method and device thereof is built and applied by firstly forming a sealing circuit including a pipeline pending cleaning, a pressure control device, and two units of...
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6305097 |
Apparatus for in-situ reticle cleaning at photolithography tool
A system for cleaning a reticle. There is provided a clean chamber and a reticle having a pair of opposing edges and a pair of opposing surfaces which is to be cleaned disposed in the clean...
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6303035 |
Immersed membrane filtration process
A filtration process for filtering water with immersed microfiltration or ultrafiltration membranes in a batch mode includes repeated cycles comprising the steps of filling the tank to a level...
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6276377 |
Device for cleaning lamellar blinds and method for using the same
A method and device for cleaning vertically suspended lamellar blinds in collapsed state, is provided having a supply unit with a moveable supply container and functional elements for generating a...
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6227215 |
Piping cleaning device
The present invention relates to a piping cleaning device for cleaning the inside of the piping installed in building, residence, fountain, structure, etc., in a piping system for transferring...
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6213133 |
Method and apparatus for flushing contaminants from oil in an oil cooler
A contaminant flushing machine for removing contaminants from a container, such as an engine transmission or transmission cooler which includes hoses for coupling to the transmission cooler and a...
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6172376 |
Method and system for measuring particles in a liquid sample
Provided are a method and apparatus for measuring particles in a liquid sample. The method involves introducing a liquid sample into a heat exchanger, thereby cooling the sample to a predetermined...
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6161558 |
Portable clean-in-place system for batch processing equipment
A portable clean-in-place apparatus for a batch processing system. The present invention provides a clean-in-place system on a movable frame adapted to move about a batch processing facility such...
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6073640 |
Part washer
An industrial part washer is disclosed having a washer housing with an upper chamber, a lower chamber, and a fluid passageway connecting the chambers together. A fluid drain is connected to a lower...
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6045698 |
Method for cleaning a filtration installation of the type with immersed membranes
The invention relates to a method of cleaning a filtration installation of the type including a plurality of immersed membranes in at least one tank containing an effluent to be filtered, said...
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5947135 |
Dishwasher
When tableware is washed and rinsed in a dishwasher using a plurality of washing steps, the tableware is washed within 10 minutes using acid ionized water having a pH value of at most 6.0 and a...
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5882589 |
Sealed endoscope decontamination, disinfection and drying device
A device for cleaning, disinfecting, and/or drying an endoscope consists of a basin supported on a base. The basin forms a channel that defines a teardrop shape. The device includes a lid that...
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5782252 |
Parts washer
A parts washer is provided having structure for supporting at least one part to be washed and a means for mounting the supporting structure for rotation about a first axis relative to the support...
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5707457 |
Apparatus and process for spray rinsing chemically treated articles
An improved apparatus and process for spray-rinsing chemically treated articles or workpieces with a multi-spray counterflow rinse system wherein the rinsing of chemically treated or otherwise...
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5706841 |
Arrangement for cleaning automatically heat-exchanging passageways, particularly tool-coolant passageways
The present invention relates to an arrangement for automatically cleaning heat-exchanging passageways, particularly the coolant passageways of tools. According to the invention, the arrangement...
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5680877 |
System for and method of cleaning water distribution pipes
A method of and system for cleaning and maintaining water distribution pipes which have reduced flow due to an increase of water scale deposits, sediment and the like along the inside surface of...
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5590671 |
Mobile battery cleaning system
A mobile battery cleaning system to clean industrial batteries on site which can be transported on a truck, which includes a wash cabinet into which the batteries are placed to be high pressure...
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5529080 |
Parts washer
A parts washer is provided having a cleaning fluid reservoir and a first mechanism provided with structure for performing a first parts washing function utilizing fluid in the cleaning fluid...
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5524653 |
Parts washer NPSH reducing system
A parts washer is provided having a reservoir containing a supply of fluid and a first mechanism for pressurizing fluid from the supply and delivering the pressurized fluid to against a part to be...
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5524652 |
Apparatus for cleaning metallic workpieces
A method and an apparatus serve for treating workpieces with a treating liquid, in particular for cleaning metallic workpieces prior to a heat-treatment to be performed thereafter. The workpieces...
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5509431 |
Precision cleaning vessel
A method for precision cleaning of a workpiece with a cleaning fluid comprising liquid and/or supercritical fluid carbon dioxide and a primary solvent which is liquid at ambient temperatures and...
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5449009 |
Fluid disposal system
A fluid collection and disposal system which includes a reusable collection unit designed to be cleaned by a servicing unit after use. The servicing unit performs an automatic servicing cycle to...
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5443085 |
Cleaning apparatus and method for fuel and other passages
Apparatus for cleaning an internal passage of an article, such as a fuel passage of a gas turbine or other engine. The apparatus comprises a container for containing cleaning fluid, means for...
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5427126 |
Satellite eductor clean-in-place system
A cleaning system for cleaning a plurality of service tanks located at different sites spaced widely apart from each other. A set of storage tanks is located at one site, for storing cleaning...
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5415190 |
Carbon monoxide cleaning apparatus
A cleaning apparatus for cleaning the burning chambers of engines to remove carbon monoxide deposits and other accumulated residue therefrom. The apparatus includes a holding tank for containing a...
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5405452 |
Milk pipeline washing system
After a milking, the milking apparatus is cleaned in stages. First, the remaining milk is rinsed out with water. Second, the apparatus is washed through with detergent. The first stage rinse is...
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5383481 |
System for cleaning internal combustion engines
An apparatus for cleaning internal combustion engines in which a cleaning fluid is cyclically drawn from a reservoir by a pump, flushed through the block of the internal combustion engine, and...
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