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7635417 |
Semiconductor apparatus and cleaning unit thereof
A semiconductor apparatus for processing a wafer comprises a stage, a fluid supply unit, and a cleaning unit. The stage supports the wafer. The fluid supply unit provides a first fluid, wherein the...
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7622042 |
Water treatment apparatus and method
It is an object of the invention to provide an effective technique for detecting the quality of water with high accuracy. A representative water treatment apparatus includes an aerobic treatment...
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7608150 |
Coating apparatus and operating method thereof
A coating apparatus and an operating method thereof that prevent damage to the nozzle of a spinless coater from impurities on a substrate during resin coating of the substrate, and impurities...
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7585373 |
Dishwashing machine
A dishwashing machine is provided with a washing compartment and with devices for washing dishes using a washing solution as well as with a sorption drying device, which is connected to the washing...
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7585374 |
Method for cleaning water-bearing domestic cleaning appliances
A method for controlling a program-controlled water-bearing domestic cleaning appliance, especially a washing machine, which comprises a program control device that controls a water supply and...
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7578889 |
Methodology for cleaning of surface metal contamination from electrode assemblies
Systematic and effective methodology to clean capacitively coupled plasma reactor electrodes and reduce surface roughness so that the cleaned electrodes meet surface contamination specifications...
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7562664 |
Apparatus, products and processes for preventing the occurrence of rust stains resulting from irrigation systems using water containing iron ions
Several products and processes for preventing the occurrence of rust stains resulting from irrigation systems using water having iron ions, such as well water, and for cleaning off rust stains...
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7540295 |
Wash fluid containment system
A wash fluid containment system includes an elevated, fluid impervious surface upon which items to be washed are placed for washing. The surface is configured to cause wash fluid to flow to an edge...
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7533678 |
Washing device for spray guns and their components equipped with separate automatic and manual washing zones
A washing device ( 1 ) for spray guns ( 16 ) and their components ( 16′, 16 ″) equipped with separate automatic ( 6 ) and manual ( 7 ) washing zones, comprises a boxed casing ( 2 ) suitable for...
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7530362 |
Low profile non-clogging non-polluting surface treating pads, assemblies and methods
Low profile wash pads, usable alone or with other like pads in a module array, are disclosed whereby one or more motor driven or motorless vehicles may be wheeled onto or across (or other object...
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7527699 |
Concrete/asphalt wet washing system
A surface cleaning system having a storage container, debris collection apparatus and debris conduit is disclosed. Water discharged from spray nozzles configured in a circular arrangement forces...
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7516746 |
Status indicator
A status indicator for a dishwasher that has a front-loading door and an upper basket having a wire frame within the dishwasher is made up of a body and a hook, where the hook is rotatingly affixed...
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7484515 |
Combination parts jet washer and sink washer
A combination sink and jet parts washer for cleaning mechanical parts of oil, grease and contaminants. The washer has a cabinet which has a jet cleaning section and a reservoir. A parts receptacle...
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7472713 |
Substrate processing apparatus
A substrate processing apparatus includes a substrate processing part 46 for processing a substrate by a processing liquid and a processing-liquid recovery path 137 allowing of a passage of the...
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7472712 |
Dishwasher filter
An automatic dishwasher having a wash chamber is provided with a filter for filtering wash liquid circulated in the wash chamber. The filter includes a filter chamber outside the wash chamber. An...
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7467638 |
Method and apparatus for washing fruit and vegetables
One embodiment of the present invention includes an apparatus for washing a product with a fluid. The tank may receive a plurality of product, such as fruits and vegetables, into the fluid and be...
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7467634 |
No contact spray apparatus cleaning device
The invention is an automatic no contact machine for cleaning and drying tips, air caps, retainers and cups on spray apparatus when changing liquid or when the apparatus will be idle, or to remove...
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7464720 |
Water recirculator in dishwasher
A water recirculator in a dishwasher supplies water to spray arms for washing dishes and also purifies contaminated water after washing the dishes. The water recirculator includes a sump for...
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7461663 |
Cleaning apparatus
The cleaning apparatus of the invention includes first and second cleaning tanks cleaning a mask with a predetermined cleaning solution, a vacuum evaporator vacuum-distilling the cleaning solution...
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7431774 |
Filter assembly of dishwasher
A filter assembly for a dishwasher is provided. The filter assembly includes a water circulator for supplying washing and rinsing water under pressure to the filter assembly, and at least one...
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7350527 |
Dishwasher filter system
A filter system for dishwasher with a sump having inlets leading to a wash pump and a drain pump in the bottom wall. The filter assembly includes a vertical filter retainer an overlying perforate...
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RE40098 |
Food debris filtering apparatus for dishwasher and method thereof
An improved food debris filtering apparatus for a dishwasher and a method thereof capable of more effectively discharging food debris by separating the same from washing water and resupplying the...
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7293436 |
Water supply assembly of washing machine
An improved water supply assembly for a washing machine is provided which prevents breakage of a water supply hose due to freezing. The water supply assembly includes a detergent box assembly...
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7293572 |
Cleaning equipment for cleaning a moving surface particularly in a paper machine
Cleaning equipment for cleaning a moving surface particularly in a paper machine includes a washing head with a chamber in it opening onto the surface to be cleaned and nozzle elements arranged...
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7261111 |
Dishwasher
A dishwasher comprises a circulating pump, a washing tank provided with a substantially horizontal fine-mesh filter disposed in the path of the flow of water drawn in by the circulating pump, and...
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7249606 |
Apparatus for online and offline cleaning of industrial systems
An industrial air or liquid handling device access and cleaning apparatus which allows the cleaning operator to clean the interior of a device while the device continues in operation, thus negating...
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7246626 |
Sanitation system for refrigerated fixture having an air curtain
A sanitation system for a refrigerated fixture having an air curtain. This sanitation includes a spray manifold positioned in a case tank of the refrigerated fixture. A reservoir is provided which...
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7210488 |
Solids separation system
A solids removal system for use in removing sand and silt from well production fluids. The system has a manifold assembly provided with jetting nozzles, which is installed in a liquid and...
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7125456 |
Method for cleaning a washing device of an offset printing machine
The invention relates to a method for cleaning a washing device ( 5 ) of an offset printing machine, according to which at least one washing device of said offset machine, which comprises a spray...
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7087117 |
Substrate processing apparatus and substrate processing method
The present invention relates to a substrate processing apparatus useful for plating a substrate or processing a substrate by dipping a substrate in a processing liquid. A substrate processing...
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7063094 |
Substrate processing apparatus
A substrate processing apparatus includes a substrate processing part 46 for processing a substrate by a processing liquid and a processing-liquid recovery path 137 allowing of a passage of the...
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6945259 |
Substrate cleaning method and substrate cleaning apparatus
A substrate cleaning apparatus is provided that includes a cleaning cup for receiving a to-be-cleaned substrate, a table in the cleaning cup, a first, second, and third nozzles, a pure water...
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6931891 |
Washing machine with a drain pump
The invention provides a washing machine ( 10 ) having a front panel ( 11 ), a tube ( 14 ) for containing articles to be washed, a water inlet ( 16 ) for admitting water to the tub, a water outlet...
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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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6895978 |
Apparatus for washing vehicle tires and wheels
Apparatus for washing the wheels and tires of heavy duty vehicles includes a wash trough in which the wheels and tires are washed, and a refuse trough in which refuse from the vehicles is deposited...
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6871653 |
Method for cleaning an in-sink dishwasher
A method for cleaning a dish-cleaning appliance having a removable basket that carries a spray arm. The method comprises: uncoupling the liquid supply from the sprayer, spraying liquid against the...
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6863079 |
Semiconductor wafer washing system and method of supplying chemicals to the washing tanks of the system
A semiconductor wafer washing system can execute a method in which the washing solution is quickly changed over and over again without the need to alter the structure of the system. The wafer...
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6843259 |
Solution treatment unit
The present invention relates to a solution treatment unit for supplying a treatment solution to a substrate to treat the substrate within a treatment container, and an inner container surrounding...
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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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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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6799590 |
Error-preventing device and method for semiconductor fabrication equipment
A device for preventing errors during semiconductor wafer fabrication can be configured to prevent separation of optical sensor unit components, such as a gas supply pipe and a fixing guide, that...
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6792956 |
Floating bathtub or swimming pool cleaning device
The present invention relates to a device ( 1 ) for cleaning a liquid-containing vessel. More particularly, the present invention relates to a device ( 1 ), suitable for cleaning liquid-containing...
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6776359 |
Spray nozzle configuration
A method and system for spraying scale conditioning aqueous solutions onto opposite sides of a metal strip for scale conditioning is provided. The system includes a housing which defines a chamber...
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6752160 |
Semiconductor substrate batch demounting apparatus
The embodiment of this invention is an apparatus that provides for a cassette-to-cassette batch demounting process wherein the apparatus has two cassettes for holding and separating semiconductor...
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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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6673161 |
Substrate handling end effector
A substrate handling end effector is provided. The substrate handling end effector has a vacuum chuck to support a semiconductor substrate thereon. A vacuum passage and a liquid passage are located...
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6655396 |
Closed loop pressure washer system with hydro-dynamic continuous flush washing assembly
A closed loop pressure washing system including a pressure washer device for pressure washing an object having a contaminant, and for recovering the the contaminant. The pressure washing system...
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6651284 |
Scrubbing assembly for wafer-cleaning device
A scrubbing assembly for a wafer-cleaning device is provided. The wafer-cleaning device is provided with a base. The scrubbing assembly comprises a scrubber, a cup and an oscillator. The scrubber...
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6652662 |
Substrate surface processing apparatus and method
A processing apparatus and a processing method are capable of properly and easily obtaining accurate data on the contact pressure applied by an end effector to a workpiece while a process is being...
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