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7431037 |
A method for washing and drying items in a dishwasher and a dishwasher are provided. After the door of the dishwasher has been closed, a washing program and then a drying program are executed. In response to both an interruption of the d...
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RE40463 |
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 horizontally and vertically directed noz...
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7322370 |
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 recording means for recording the measured para...
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7282101 |
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 turbidity of a solvent in proportion to the c...
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7246627 |
An apparatus for monitoring a cleaning process for a medical device includes a cleaning chamber for receiving and cleaning the instrument with a cleaning liquid, a receiving well within the cleaning chamber, a removable soil standard rec...
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7229504 |
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 position of the brush relative to the wafe...
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7191785 |
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 ozone gas in the pure water film, and removi...
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7150284 |
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 recording means for recording the measured para...
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7108003 |
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, which switches the drive mode between a ...
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7082952 |
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 well-cleaning cycles. Chemicals can be inje...
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6997195 |
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 from a casing ( 1 ) in which it is housed....
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6951221 |
The substrate processing apparatus is provided with a gas-liquid mixing nozzle for generating a process liquid mist by mixing a liquid and a pressurized gas, to discharge the process liquid mist to a substrate at high speeds. The liquid ...
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6857438 |
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 washing nozzle support arms are mounted o...
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6854473 |
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 receive the microelectronic workpiece h...
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6824622 |
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 example. Typically, a purge bar is mount...
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6823877 |
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 cyclic clocking in which a first predetermi...
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6790290 |
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 fill volume, a timer for timing a period ...
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6789554 |
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 aid in removing toner particles. In a s...
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6761178 |
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 the wafer guide 31 up and down, an abso...
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6758226 |
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 connected to the pool cleaner's programmed elec...
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6745783 |
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 provide more than one kind of chemical liquids...
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6679275 |
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 thereof and is adapted to be supplied with ...
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6668842 |
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 installed within the base section, a flu...
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6666219 |
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 openable cabinet. The dishwasher further...
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6648981 |
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 comprises a cabinet comprising a tub having a ...
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6612317 |
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 repetitive batch processing operations in an...
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6592730 |
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 ) is mounted to the chamber. An electro...
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6568407 |
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 portion of a workpiece using a three dimensio...
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6550488 |
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 be used to clean dishes located on the ...
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6526999 |
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 having a high pressure nozzle at its inne...
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6516818 |
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 medical device or in a liquid utilized ...
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6516817 |
A method for monitoring a cleaning process for a soiled medical device. The method involves cleaning the soiled device with a cleaning liquid in a cleaning chamber, exposing a detector to the cleaning liquid to measure the amount of soil...
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6508257 |
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 soiled fluid from the device. Also prov...
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6499495 |
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 canister-cleaning chamber holds the suction canist...
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6474350 |
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 used therefor are obtained. The tip of a p...
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6463941 |
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 comprised of (a) a liquid chemical supp...
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6460550 |
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 |
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 eliminates solvent splash by lowering the ang...
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6450184 |
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 within the bath detects formation of bu...
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6446644 |
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 and metering vessel. A two stage fill v...
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6427705 |
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 method consists of first immersing the wafer...
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6415802 |
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 arms, a carrier head attached to each o...
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6394111 |
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 medical device or in a liquid utilized ...
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6378536 |
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 central frequency as the ultrasonic cleaning d...
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6374834 |
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 indirectly or directly in a non-contact man...
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6372053 |
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 horizontally and vertically directed noz...
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6357457 |
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 plurality of liquid outlet ports facing bot...
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6341612 |
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 solutions ( 180, 182 ), for removing organic a...
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6260562 |
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, a moving mechanism for moving the nozzle...
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6258178 |
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 therefore, a plurality of process steps can be...
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