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6923190 |
Dynamic oil flusher cleaning system
An exemplary cleaning apparatus for cleaning a system having a first fluid and a system pump is provided, wherein the apparatus comprises a tank including a second fluid. The cleaning apparatus...
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6918397 |
Flush system for dry film photoresist remover
A flush system comprising a network of conduits, valves and screens that can be interposed between the process container and solvent re-claim tank components of a dry film photoresist (DFR) remover...
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6901939 |
Mobile enrober cleaning apparatus
An apparatus for cleaning an enrober head and a method for using the apparatus, in which the apparatus has a cleaning medium supply vessel having an outlet and an open top, an enrober head mount...
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6893556 |
Apparatus for pretreatment prior to painting
A pretreatment apparatus for performing pretreatment before a painting process includes a treatment tank to be filled with a treatment liquid for degreasing and chemical conversion. A circuit...
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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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6871654 |
Fruit and vegetable sonic washer and method
A sonic fruit and vegetable washer for removing inorganic impurities and pathogens from a variety of raw fruit and vegetables. The sonic fruit and vegetable washer is comprised of a housing, a...
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6868700 |
Dry cleaning machine and method of dry cleaning
The object is to avoid contaminating the washing conversely by contaminated detergent and provide a dry cleaning machine and dry cleaning method, solving hygienic issues. In a dry cleaning machine...
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6869487 |
Process and apparatus for treating a workpiece such as a semiconductor wafer
A novel chemistry, system and application technique reduces contamination of semiconductor wafers and similar substrates and enhances and expedites processing. A stream of liquid chemical is...
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6866047 |
On-site concrete truck wash-out apparatus
An apparatus and method for containing and filtering rinse water, sediment and aggregate resulting from washing the hopper and discharge chute components of a concrete truck at a construction site...
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6858090 |
Closed loop cleaning system
Railroad tank cars that have contained petroleum products are cleaned of asphalt residues by a closed cleaning system. An initial spray of terpene-based solvent is followed by a water rinse. The...
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6843260 |
Vibrating abrasive cleaning apparatus and method
This invention relates to a vibrating abrasive cleaning apparatus and method which is powered by at least one electric motor specially fabricated to the cleaning container assembly mounted on a...
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6832617 |
Dishwasher fine filter assembly
A fine filter assembly for a dishwasher includes a filter body having an inlet and an outlet located substantially adjacent to one another, and an extended flow path joins the inlet and the outlet...
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6814089 |
Conditioning liquid cleaning and recycling system for sheet metal conditioning apparatus
A cleaning and recycling system for conditioning liquid used in a sheet metal conditioner recycles once cleaned conditioning liquid back through the sheet metal surface conditioner where the once...
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6811617 |
Method of operating a dishwasher pump and filtration system
A dishwasher functions to chop all fluid entrained soil prior to directing fluid to at least upper and lower wash arms and directs a percentage of the fluid flow into a filter chamber having one or...
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6807975 |
Urine bag cleaning machine
A urine bag cleaning machine includes a housing that has an interior space. A pump is positioned in the interior space. A tank is positioned in the interior space. A conduit is positioned in the...
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6805142 |
Passageway structure of dishwasher
Disclosed is a dishwasher including, a circulating pump for pressing and then supplying wash liquid, an injection arm for permitting the wash liquid pressed and supplied from the circulating pump...
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6797073 |
Plant for washing plastic material
A plant for the continuous washing of plastic material in scales. The plant having a washing apparatus, at least one filtering unit connected to the apparatus for purifying the washing fluid and...
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6792961 |
Washing tank for breaks of industrial vehicles and like
A washing tank ( 10 ) for brakes of industrial vehicles and like, foresees a trolley ( 11 ), equipped with a vessel ( 12 ) containing the washing liquid, and a collection tank ( 14 ). Between the...
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6782900 |
Methods and apparatus for cleaning and/or treating a substrate using CO2
An apparatus for cleaning a microelectronic substrate includes a pressure chamber, a supply of a process liquid including dense phase CO 2 fluidly connected to the chamber and a distilling system....
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6782901 |
Sulfuric acid recycle apparatus
A sulfuric acid recycle apparatus capable of concentrating sulfuric acid, which is lowered in concentration upon completion of a wafer cleaning process, to a level to be recycled is provided. The...
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6715502 |
Automatic fuel system cleaner
An apparatus and method for cleaning either a diesel or a gasoline fuel system. The automatic fuel cleaner apparatus comprises a diesel service portion and a gasoline service portion. The diesel...
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6708702 |
Liquid processing apparatus with storage tank having an internal and external tank
There is provided a liquid processing apparatus for carrying out a process, such as cleaning, with a chemical serving as a processing liquid, with respect to a semiconductor wafer (W) which serves...
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6706173 |
Filtration system
A filtration system for cleaning the fluid in a wash tank. The filtration system includes a process tank from which fluid is pumped to a filter element located in the wash tank. The filter element...
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6698437 |
Cleaning device for a shaving apparatus
The invention is directed to a cleaning device (RV) for cleaning objects of personal use, in particular a shaving head (S) of a shaving apparatus (TR), with a housing ( 1 ) having a cleaning bath (...
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6648008 |
Method and apparatus for wash water containment and disposal
A portable wash water containment apparatus having a flat ground cover portion surrounded by an integral berm formed from the ground cover material, said berm defines the area of the apparatus in...
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6640821 |
Endoscope cleaning apparatus
A cleaning tube into which an endoscope is inserted for cleaning is formed with a flexible tube and curled like a loop. A bypass channel is used to link a first end of the cleaning tube and a...
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6626196 |
Arrangement and method for degassing small-high aspect ratio drilled holes prior to wet chemical processing
An arrangement and method for the degassing small high-aspect ratio drilled holes or vias which are present in panels such as printed circuit boards prior to wet chemical processing, including...
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6626194 |
Electric shaver cleaning apparatus
A cleaning apparatus for electric shaver components has a removable basket that fits inside a compartment. Cleaning is carried out by pumping cleaning fluid and air into a bottom of the compartment...
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6615852 |
Cleaning machine for die used for synthetic resin mould
A machine for cleaning a die by using electrolysis and ultrasonic vibration which has in combination a degreasing processing system, an electrolytic-cleaning system with an electrolyte circulator...
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6615853 |
Dishwasher fine filter pressure relief
A fine filter assembly for a dishwasher includes a filter body, a filter screen coupled to the body; and a pressure relief tube. The pressure relief tube includes a substantially vertical portion...
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6605157 |
Method for operating a dishwasher fluid circulation assembly
A dishwasher fluid circulation assembly is provided including a main pump, a spray arm conduit, a fine filter assembly, a drain pump, and a sump. The main pump includes a pump inlet and a discharge...
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6589358 |
Method and apparatus for cleaning an article
A cleaning apparatus includes cleaning vessels 2 a and 2 b for storing cleaning water “W 1 ” used for cleaning an article to be cleaned 14; concentrating vessels 3 a and 3 b for...
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6571810 |
Parts washing system
Provided is a “parts washer” that includes a fluid that performs a cleaning function and maintains the viability of microorganisms in the fluid which biodegrade organic material in contact with...
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6557570 |
Portable apparatus for cleaning a conduit and method for cleaning a conduit
A portable apparatus cleaning a conduit including a housing, a filter and a pump. The filter is attached to the conduit to be cleaned and an aqueous solution reservoir, and is storable within the...
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6554911 |
En masse process for cleaning thin polarizing glass devices
A method for en masse cleaning of thin polarizing glass devices involving the steps of using a cleaning vessel possessing a vertical side wall, and a porous shelf attached to the vertical side wall...
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6551412 |
Non-tubular type recycle system of wet bench tank
A method for recycling a fluid in a wet bench tank recycling device, comprising the following steps. An outer recycle tank is provided having sides and a bottom. The outer recycle tank holding...
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6539958 |
Cooler flusher
Method and apparatus for servicing a vehicle's transmission cooling system, where the apparatus includes a source valve with inlet and outlet ports, a pump with inlet and outlet ports, and a return...
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6532976 |
Semiconductor wafer cleaning apparatus
A semiconductor wafer cleaning apparatus comprises an outer tank, a cleaning tank provided within the outer tank, a wafer carrier provided within the cleaning tank, a plurality of jet nozzles...
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6523554 |
Street sewer passive clean-out system
A street sewer passive clean-out system is provided as a system and method to aid municipal workers in the cleaning of street sewers. A net type screen is provided on the end of a fiberglass pole....
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6491046 |
Vertical batch type wafer cleaning apparatus
The present invention provides a vertical batch type wafer cleaning apparatus comprising a wafer bearing apparatus in a cleaning tank. The wafer bearing apparatus comprises three parallel...
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6474111 |
Recycling system for laundry wash water
A recycling system for laundry wash water having a collection tank for collecting used wash water. A holding tank connected to the collection tank has heat exchange piping in the interior of the...
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6464799 |
Method for managing a fluid level associated with a substrate processing tank
An improved method and apparatus for adjusting chemistry concentrations and temperatures within a substrate processing tank is provided. A first aspect may include checking the fluid level within...
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6458281 |
Method for separating solid particles from a liquid in a dish-washer
The invention relates to a method for separating solid particles from a liquid in a dish-washer. For the separation a filter ( 19 ) of expanded metal is provided, which forts openings ( 21 ) the...
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6454867 |
Method and machine for cleaning objects in plate form
The invention concerns a method and a machine for cleaning objects in plate form such as screen printing stencils. The method consists in: immersing an object ( 2 ) to be cleaned in a cleansing...
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RE37831 |
Soil separation channel for dishwasher pump system
A soil separator for a dishwasher includes a centrifugal soil collection wall surrounded by a spill over guide channel, surrounded by a shallow annular soil accumulator channel. The soil...
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6432903 |
Air conditioning system flush solvent
An air conditioning system flush solvent and associated method of flushing air conditioning systems provides enhanced removal of moisture in air conditioning systems. In a described embodiment, an...
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6432214 |
Cleaning apparatus
A machine for cleaning containers has inside and outside arrays of nozzles arranged to spray a cleaning solution onto containers supported on a spinning rotor. Used cleaning solution is diverted to...
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6427707 |
Mobile supermarket trolley washer
A mobile supermarket trolley washing apparatus including an enclosure through which the trolleys pass. Spray nozzles deliver a liquid stream to the trolleys within the enclosure to clean the trolleys.
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6418943 |
Wash liquid circulation system for a dishwasher
A wash liquid recirculation system for a dishwasher is provided including a unique soil separating system. The recirculation system includes a wash pump which is provided with an internal filter...
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6415803 |
Method and apparatus for semiconductor wafer cleaning with reuse of chemicals
An apparatus and method for cleaning and rinsing of disk-shaped objects, such as silicon wafers, high precision lenses and the like. The cleaning and rinsing may take place in a single chamber,...
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