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7604012 |
Dishwasher and method
A personal dishwasher washes and dries a dish that is manually or mechanically moved through a dishwasher chamber or is manually placed in and manually removed from the chamber. Pressurized water,...
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7600521 |
System for automatically exchanging cleaning tools of robot cleaner, and method therefor
The present invention discloses a system for automatically exchanging cleaning tools of a robot cleaner and a method therefor. The system for automatically exchanging the cleaning tools of the...
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7594971 |
Method of cleaning and sterilizing medical instruments
A novel method of cleaning and disinfecting organically contaminated articles such as, for instance, medical instruments, wherein the cleaning cycle consists of two sections divided by removal and...
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7507296 |
Methods and apparatus for determining scrubber brush pressure
In a scrubber adapted to clean a semiconductor wafer, the torque of a brush rotation motor is monitored while a scrubber brush is in contact with the wafer and is being rotated by the motor. The...
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RE40463 |
Rollover pressure car wash apparatus and methods of operating same
A variable pressure spray type vehicle laundry apparatus in which a carriage is mounted for longitudinal displacement along overhead parallel beams and an inverted L shaped spray arm carrying both...
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7322370 |
Device for monitoring a wash process
A device is provided for monitoring a wash process inside a mechanical washing apparatus, comprising sensor means for measuring physical and/or mechanical parameters of the wash process and...
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7282101 |
Method for dissolving a solid material in a liquid
A method for dissolving a measured quantity of a solute in a solvent. First, a tracer is combined with a solute in known proportions to form a mixture. The tracer is capable of increasing the...
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7191785 |
Substrate processing apparatus for resist film removal
Semiconductor wafers are cleaned by placing the semiconductor wafers in a processing vessel, forming a pure water film on the surfaces of the wafers, forming an ozonic water film by dissolving...
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7108003 |
Ultrasonic cleaning apparatus
Pluralities of ultrasonic transducers are arranged on the bottom wall of the cleaning tank. The output power of the ultrasonic oscillator is supplied to the transducers through the switching unit,...
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7082952 |
Well cleaning system
A well-cleaning system ( 10 ) is provided with a control system ( 30 ) where waste liquid level sensors ( 35, 36 ) co-operate with timers ( 39, 40 ) to control the frequency and duration of the...
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6997195 |
Ergonomic dishwashing machine
The dishwashing machine has at least two washing vessels ( 10–12 ) that are separated from each other and are part of a structural assembly ( 3 ) that is capable of being pulled out as a whole...
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6857438 |
Vehicle washing machine
An automotive vehicle washing system includes a frame comprising a bridge member end opposed and support sections mounted for linear reciprocating movement on spaced apart support rails. Pivoting...
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6854473 |
Method and apparatus for executing plural processes on a microelectronic workpiece at a single processing station
An apparatus for processing a microelectronic workpiece is set forth. The apparatus comprises a workpiece support adapted to hold the microelectronic workpiece and a processing container adapted to...
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6824622 |
Cleaner and method for removing fluid from an object
A cleaner and method for removing excess residual cleaning fluid from an object, particularly a semiconductor wafer, before or as the wafer is removed from a cleaning chamber of a CMP cleaner, for...
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6823877 |
Cleaning control method for recording head, cleaning controller performing the method, and recorder incorporating the cleaning controller
In a cleaning controller for a recording head of a recorder connected to an external device, a timer acquires a first time value indicating a current time from the external device, and performs...
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6790290 |
Method for dishwasher variable fill control
The present invention provides a method and apparatus for a dishwasher having variable fill times. The dishwasher includes a fill volume sensor for sensing that the dishwasher has reached a known...
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6789554 |
Removing toner from printed material
Toner xerographically adhered to a material, such as a sheet of paper, may be removed using a solvent-based or solventless approach. The application of ultrasonic tamping, scraping and brushing may...
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6761178 |
Transferring apparatus and substrate processing apparatus
A cleaning apparatus 11 includes a cleaning bath 30 for cleaning wafers W, a wafer guide 31 moving up and down to accommodate the wafers W in the cleaning bath 30 , a motor 49 for moving...
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6758226 |
Motion detection and control for automated pool cleaner
An automated power-driven pool cleaning apparatus is provided with a motion translating member that contacts the surface being cleaned, an associated signal transmitter and a sensor that is...
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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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6679275 |
Vehicle washing installation
In order to further develop a vehicle washing installation comprising at least one nozzle arrangement which is movable past a vehicle to be cleaned in the longitudinal and transverse directions...
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6668842 |
Apparatus and method for sanitizing or washing footwear
A method and apparatus for dispensing a fluid of mixed disinfectant and water in a spray to footwear of a worker is disclosed. The apparatus includes a housing including a base section, a platform...
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6666219 |
Fast interrupt of dishwasher hand sensor
A dishwasher having the advantage of fast interrupt of the operation of its dishwasher components is disclosed. The dishwasher has an openable cabinet and a washing compartment disposed within the...
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6648981 |
Methods and systems for dishwasher model selection
In one aspect, a dishwasher comprising a controller coupled to a human machine interface comprising an indicator corresponding to a dishwasher model type is described. The dishwasher further...
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6612317 |
Supercritical fluid delivery and recovery system for semiconductor wafer processing
A continuous flow, steady state fluid delivery and recovery system for a process chamber and processes requiring supercritical fluid and desired additives including co-solvents, for conducting...
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6592730 |
Durable carbon electrode
An electrochemical analysis system includes a chamber ( 34 ) that defines a fluid receiving reservoir therein. A working electrode ( 40 ), a reference electrode ( 42 ), and a counter electrode ( 44...
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6568407 |
Automatic washing device for a workpiece to be measured and automatic production system provided with the same
An automatic production system includes an automatic washing device usable to wash off swarf left on a workpiece by an NC machine tool. The automatic washing device is used before measuring a...
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6550488 |
Hyperwash dishwasher
An efficient residential dishwasher is disclosed. The residential dishwasher comprises a washing chamber, a rack within the washing chamber for holding dishes, a water tank for holding hot water to...
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6526999 |
Random high pressure water jetting nozzle for cleaning castings
An apparatus for cleaning castings includes a cleaning cabinet having a rotary clamping device which clamps a casting to be cleaned upon a freely rotatable plate in the cabinet. An elongate lance...
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6508257 |
Food washing apparatus with rotary agitator and method for washing food
A hands-free, electrically operated food washing device having a fluid dispenser, such as a reservoir, a wash compartment, a motor-driven agitator, a removable food basket, and a drain for removing...
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6499495 |
Waste treatment system for suction canisters
The present invention provides an apparatus and method for treatment of waste from suction canisters. The waste treatment system includes a canister-cleaning and a reservoir chamber. The...
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6474350 |
Cleaning device for probe needle of probe card and washing liquid used therefor
A cleaning device for a probe needle of a probe card rarely causing abrasion and deformation of the tip of a probe needle and capable of improving a probe needle life as well as a washing liquid...
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6463941 |
Concentration control apparatus of liquid chemical
A concentration control apparatus of a liquid chemical is provided, which is capable of real-time concentration/composition control of a liquid chemical without sampling the same. This apparatus is...
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6460550 |
Apparatus for automatically performing cleaning processes in a semiconductor wafer processing system
A semiconductor wafer processing system with a multi-tasking sequencer control that performs an automatic cleaning process for the process chamber or chambers of the system.
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6453916 |
Low angle solvent dispense nozzle design for front-side edge bead removal in photolithography resist process
An edge bead removal system and method is provided that employs a nozzle for applying edge bead removal solvent to an edge bead of a photoresist material layer disposed on a wafer. The nozzle...
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6450184 |
Apparatus for measuring cavitation energy profiles
An apparatus and method for measuring cavitation energy of a device placed in a cleaning bath tank of ultrasonic and megasonic cleaning systems. Probe apparatus having an array of probes positioned...
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6446644 |
Chemical solutions system for processing semiconductor materials
A semiconductor processing system has a liquid chemical metering and delivery system including a process tank and a metering vessel. Fluid level detectors detect the fluid level in the process tank...
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6427705 |
Simplified method for cleaning silicon wafers after application of laser marks
A simplified cleaning method for the removal of particulates and adherent residues resulting from the incorporation of laser identification marks onto silicon wafers is described. The cleaning...
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6415802 |
Acid etching machine
An automated acid etching machine for glass and ceramic items includes a plurality of horizontal arms rotatable about a central hub, a vertically translatable arm attached to each of the horizontal...
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6394111 |
Detection of cleanliness of a medical device during a washing process
An apparatus and method for monitoring a cleaning process for a medical device. The apparatus comprises a soil detector. The soil detector is capable of detecting inorganic and/or organic soil on a...
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6378536 |
Ultrasonic cleaning device fault detector
An ultrasonic cleaning device fault detector, comprising an ultrasonic wave converter, an amplifier, a band-pass filter, and an integrator. The ultrasonic wave converter operates at the same...
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6374834 |
Substrate processing method and processing apparatus
This invention provides a cleaning method of cleaning a laser mark formed on a semiconductor wafer. A semiconductor wafer is rotated in a circumferential direction, and a laser mark is detected...
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6357457 |
Substrate cleaning apparatus and method
An apparatus for cleaning a substrate comprises a spin chuck for holding a substrate substantially horizontally a rotation driving mechanism for rotating the spin chuck, a lower nozzle having a...
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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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6260562 |
Substrate cleaning apparatus and method
A substrate cleaning apparatus includes a spin support for supporting and spinning a substrate, a nozzle for discharging a cleaning liquid with a given cleaning condition from a discharge opening,...
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6258178 |
Method for removing coated film from plastic bumper of automobile
A heated high pressure air and/or a high pressure water are spouted through nozzles. Therefore, the coated layer is removed without crushing the bumper unlike in the conventional method, and...
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6234002 |
Apparatus and methods for cleaning and testing fuel injectors
Automated apparatus and method to aid in the servicing of fuel injectors is adapted to be selectively operated in a test mode or a cleaning mode. The test mode senses flow rate through the injector...
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6196238 |
Apparatus for removing coated film from plastic bumper of automobile
A heated high pressure air and/or a high pressure water are spouted through nozzles. Therefore, the coated layer is removed without crushing the bumper unlike in the conventional method, and...
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6161227 |
Portable hand cleaning device
A hand cleaning device includes a housing having an inner cleaning compartment. A pair of access openings are formed in the housing and communicate with a pair of cleaning chambers within the...
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6158448 |
System for cleaning sponge or porous polymeric products
The present invention provides a novel system (200) for cleaning sponge or porous polymeric products (FIG. 1), e.g., scrubbing brush. The system includes, among other elements, a chemical source...
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