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7900640 |
Cleaning apparatus including cleaning tank with improved cover
A cleaning apparatus includes a cleaning tank (2) which stores a process liquid used for cleaning a target object (W), a target object holding mechanism (4) which holds the target object (W) in the...
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7412982 |
Cleaning probe and megasonic cleaning apparatus having the same
A cleaning probe capable of providing uniform cleaning to an entire wafer while not damaging the edge portion of the wafer, and a megasonic cleaning apparatus having the cleaning probe are...
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7261110 |
Shaving apparatus cleaning device
A shaving apparatus cleaning device includes a reservoir for holding a supply of a cleaning fluid and a cleaning receptacle for receiving the shaving apparatus. The reservoir has a discharge...
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7240682 |
Washing fluid pump
The invention concerns a washing fluid pump (1) for windows and/or headlamp cleaning installations on motor vehicles including at least one motor, at least one pump housing (2) with at least one...
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7100623 |
Dishwasher having spray arms and a circulation pump
A dishwasher includes a number of spray arms, a circulation pump with a pump housing, an impeller, a suction port, and a number of discharge ports on the pump housing. The discharge ports are...
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6935352 |
Adding energy to a cleaning process fluid for removing photo resist, residues and particles from semiconductor substrates, photo masks, reticles, disks and flat-panel displays
A supercritical fluid cleaning system and method comprising mainly a pressure chamber, a closable lid, a substrate support for holding at least one substrate, a rotable shaft extending outward from...
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6843257 |
Wafer cleaning system
Embodiments of the invention include a megasonic energy cleaning apparatus that has the ability to rotate the wafer to be cleaned, as well as rotate the cleaning probe during the cleaning process....
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6783604 |
System and method for cleaning aligners
Apparatus for cleaning removable oral appliances, such as tooth repositioning aligners, comprise a base having a tray for holding the appliance in a bath of cleaning solution. A low-frequency...
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6641058 |
Dishwasher spray arm hub and conduit assembly
A dishwasher spray arm hub assembly includes a hub having a first central bore extending therethrough and a conduit feed extending therefrom. The conduit feed is in flow communication with the...
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6484737 |
Process of and device for treating small parts with a liquid treatment medium
A machine for carrying out a process of treating small parts with a liquid treatment medium, especially for coating the small parts or for chemically deburring the small parts, has a closable...
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6289530 |
Jetted laundry/utility/kitchen sink
A jetted laundry/utility/kitchen sink provided with a plurality of water/air jets that introduce a pressurized flow of water/air into the interior of the sink. A motor/pump unit takes water from...
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6210491 |
Pickling process
In the invention pickling process, steel and nickel or chromium alloys are pickled with an acidic pickling solution employing an oxidant, particularly hydrogen peroxide, and in which liquor is...
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6141995 |
Method and apparatus for mounting a pump to a washing machine
A pump mount of the present invention is adapted to removably mount a pump to a washing machine without requiring access to the bottom of the washing machine. The pump includes a mount having a...
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6098229 |
Grill cleaning apparatus
A grill cleaning apparatus is disclosed for cleaning a grill, the apparatus comprising: a container for storing and soaking the grill in a cleaning solution, the container having an openable top, a...
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5950644 |
Denture cleanser
A denture cleaner is provided including a housing adapted to contain a cleaning fluid. Also included is an agitator assembly for forcing the cleaning fluid upwardly when actuated. Next provided is...
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5566696 |
Dishwasher with balancing vanes on pump impeller
A dishwasher sump is divided into a collection chamber and a pump chamber by a filter. Food particles collect in the collection chamber while filtered wash liquid collects in the pump chamber. A...
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5546969 |
Dishwashing machine with integrated recycling system
An integrated recycling system for dishwashing machine includes an impeller positioned within the sump of the dishwashing machine, an impeller housing enclosing the impeller within the sump, and a...
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5534762 |
Self-propelled cleaning robot operable in a cordless mode and a cord mode
A cleaning robot is operable in either a cord mode (by means of a plugged-in cord) or a cordless mode (by means of a battery). The robot includes a self-propulsion mechanism for advancing the robot...
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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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5447171 |
Pressurized ultrasonic cleaning apparatus
An ultrasonic cleaning tank has a tank body for accommodating a cleaning solution, an ultrasonic vibrator housed in a sealing container mounted on a bottom wall of the tank body, and an openable...
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5419352 |
Cleaning system and method
The invention includes systems and methods of cleaning, for example, machining waste from holes in work pieces such as metal castings. The invention depends upon submerging, in a liquid, openings...
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5381809 |
Toilet bowl cleaning apparatus
A powered cleaning apparatus is provided for routine cleaning of both moderately soiled and severely stained toilet bowls. The device comprises a motor, fluid pump, and cover universally mountable...
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5368053 |
Parts cleaning machine and method of cleaning parts
A machine for cleaning parts includes a reservoir and two tanks. Wash solution is contained in one of the tanks while rinse solution is contained in the other tank. Pumps transfer the wash solution...
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5361790 |
Apparatus and method for cleaning a filter assembly
Disclosed is an apparatus which has the capability of cleaning a waste or used filter assembly with a broad spectrum of chemical agents in an automated fashion. The cleaning apparatus comprises a...
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5357991 |
Gas phase semiconductor processor with liquid phase mixing
Disclosed are apparatuses and methods for improved processing of semiconductor wafers and the like using vapor phase processing chemicals, particularly aqueous hydrofluoric acid etchants....
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5333633 |
Animal grooming cleaning device
An improved animal grooming clipper cleaning, storing and transporting unit that has a top that seals to a base and an internal separation unit that separates clipper head assemblies placed within...
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5195549 |
Cleaning device
A device for cleaning contact lenses through agitation using fluids under high pressure which includes a housing having an internal compartment or cleaning tank which includes impeller means...
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5184638 |
Dishwasher with reversible motor pumping system
In a reversible motor pumping system of a dishwasher, the reversible electrical motor has a drag shaft on which are mounted the impellers of a circulation pump and a discharge pump. The discharge...
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5174318 |
Motor mount for domestic dishwasher
A motor mount is provided for a dishwasher for preventing transmission of vibration generated by a motor through a pump to the dishwasher tub. The motor mount is secured at its base to the pump and...
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5156175 |
Contact lens cleaning apparatus
A container includes a removable door for positioning of a housing therewithin. The housing includes a cleansing solution therein, with a removable lid mounting a plurality of mesh ocular contact...
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5106426 |
Method for cleaning window furnishings
A method of cleaning window furnishings while located in their place of use, in which the furnishings are pushed together to form a vertically hanging block and a wetting medium is circulated from...
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5080117 |
Device for cleaning contact lenses
A device for cleaning contact lenses includes a cleansing unit which has a cleanser container shaped as an elongated tub, a perforated bottom plate provided in the cleanser container, a perforated...
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5021097 |
Method and apparatus for cleaning window furnishings
In a method of cleaning window furnishing portions such as curtain slats, the window furnishing material to be cleaned is left in the installed condition of hanging on a runner rail or track,...
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4919161 |
Apparatus for removing residues from parts of plastics processing machines
An apparatus for removing plastic residues from parts of plastics processing machines includes a vessel which is closed in air tight manner by a lid and contains a liquid heat transfer fluid which...
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4895307 |
Rotary spray device
A spray device having a plurality of rotating nozzles directs narrow streams of a high pressure fluid in a circular pattern against a vehicle being cleaned in a car wash installation. A conduit for...
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4852591 |
Apparatus for the care of contact lenses
A process and apparatus for the care of contact lenses in which the process comprises supporting contact lenses on a lens holder within a treatment container provided with a motor-driven stirrer...
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4768535 |
Device for the cooling of large, rubber-coated tanks with liquid nitrogen
A device for cooling rubber-coated large containers with liquid nitrogen to crack and remove the rubber coating includes at least one annular duct with sprayers for directing the liquid nitrogen...
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4336816 |
Device for cleaning small objects, especially dentures
A device for cleaning small objects, such as dentures, in a tank containing cleaning fluid is provided. The cleaning fluid is electromagnetically agitated. A removable basket having a perforated...
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4060346 |
Dishwasher motor/pump mounting means
The motor/pump assembly for a dishwasher is inserted into the dishwasher tank and then into an opening in the tank bottom until a gasketed flange on the assembly seats on the edge of the opening....
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3963046 |
Dishwasher
A dishwasher construction including a generally concentric pump and covered sump construction disposed on a generally vertical axis and driven by a drive belt that is in turn driven by a motor...
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3943736 |
Oscillatory peripheral agitation washing machine
The present invention relates to a washing machine and more particularly to a portable, peripheral oscillating agitation dual purpose washing machine. It is capable of cleaning out dirt materials...
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3847666 |
WATER HEATING SYSTEM FOR A DISHWASHER
An automatic dishwasher having a heating system which includes a turbine type regenerative water circulating pump driven by an electric motor having at least two levels of work output. A control...
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3825373 |
DISHWASHER ASSEMBLY
A dishwashing machine is disclosed having an interior wash chamber and a unitized motor-pump assembly mounted in sealed relation in a bottom opening of the chamber whereby a portion of the assembly...
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3810480 |
FLUID CONTROL SYSTEM
A fluid control system for a dishwashing apparatus is disclosed that includes a reversible two-cavity pump assembly with each of the cavities having an inlet in open fluid communication with the...
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3698406 |
AUTOMATIC DISHWASHER
In an automatic dishwasher of the type wherein tablewares are soaked in water and are than washed, there are provided an impeller for producing a whirling stream of water in the washing tub and a...
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3668996 |
FLUID DISPENSING APPARATUS
A device in which a disc member rotating at high speed expels a fluid or processing solution which is directed into a vortex generated by the disc member. The vortex causes the solution to be...
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3667488 |
DEVICE FOR REMOVING DIRT AND CORROSION FROM HEAT EXCHANGER CORES
The compact portable device for flushing out and removing dirt and corrosion from the cores of heat exchangers employs an upstanding open top container for the liquid having a bottom of substantial...
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3583835 |
DISHWASHER MOTOR MOUNTING
A dishwasher having a tub for washing liquid and an opening in the bottom through which is suspended the motor of a motor-pump unit with the pump being on the interior of the tub, a sealing gasket...
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3534747 |
DESTAINER FOR DISC ELECTROPHORESIS RODS UTILIZING CIRCULATING LIQUID
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3502090 |
DISHWASHING APPARATUS
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