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7566366 |
Coverslipping machine
A coverslipping machine ( 1 ) for applying coverslipping agent and a coverslip onto a specimen slide is described. A hollow needle ( 2 ), which is embodied to be movable via a guide ( 4 ) into a...
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7562556 |
Cleaning system and method for continuous emissions monitoring equipment
An apparatus for cleaning a continuous emissions monitor system that is in fluid communication with a flue stack conducting exhaust gas from a combustion source. The apparatus comprises a housing...
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7530363 |
High pressure tube cleaning apparatus
An assembly for rotating and axially directing a high pressure spray hose and spray head to clean residue from tubing bores. Modular, remotely controlled subassemblies are concentrically aligned...
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7475697 |
Cleaning device for medical instruments
There is a disclosed a cleaning for a medical instrument, including a nozzle main body detachably to a surgical ultrasonic treatment instrument including a channel, and the nozzle main body...
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7449072 |
Ultrasonic removal of materials from containers
A method and apparatus for removing solid or semi-solid material from within a container, for example removing an energetic material from the casing of an explosive shell. The method is applicable...
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7410544 |
Method for cleaning electroless process tank
A method for cleaning a metal plating tank is provided herein. In accordance with the method, the tank is exposed to a first acid ( 103 ), after which the tank is exposed to a second acid in the...
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7406973 |
Stethoscope cleaning assembly
An assembly structured to clean the head portion of a stethoscope comprising a housing including a path of travel along which the head portion passes during cleaning. A supply of cleaning fluid is...
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7367346 |
Method for cleaning hollow tubing and fibers
Hollow porous fibers containing adhered contaminants are cleaned to remove the contaminants by backflushing a liquid to fill the pores, and adding a flow of gas so as to form a two-phase mixture of...
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7367350 |
Processing device and method of maintaining the device
A film processing device using vaporized liquid source capable of confirming the flow control accuracy of flow control equipment such as a mass flow controller ( 15 ) controlling the flow of the...
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7337789 |
Cleaning apparatus for exhaust system and method
The present invention provides for a cleaning apparatus for a vertical exhaust pipe in an exhaust system, the cleaning apparatus comprising a cleaning liquid source, an enclosure receiving a...
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7334595 |
Cabinet for chemical delivery with solvent purging and removal
The present invention is an apparatus and process for storing and delivering a low vapor pressure process chemical to a process tool for semiconductor fabrication, comprising: a) a bulk container...
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7306000 |
Large scale tubular line cleaning system
A large scale cleaning plug (L) adaptable to be placed within an interior passageway ( 10 ) of a tubular system ( 14 ) includes a frame structure ( 208 ) with a first and second end ( 202 and 204...
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7267133 |
Large scale tubular line kiting system
A large scale cleaning plug (L) adaptable to be placed within an interior passageway ( 10 ) of a tubular system ( 14 ) includes a generally conically shaped element (C) having a first end ( 18 )...
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7267134 |
Control of detonative cleaning apparatus
A shockwave cleaning apparatus cleans one or more surfaces within a vessel. A sensor senses one or more thermodynamic properties associated with the vessel. A control system is coupled to an...
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7264013 |
Enhanced purge effect in gas conduit
The present invention provides a gas transfer apparatus designed for enhanced purging of a pigtail conduit and a process for effecting such purging. The apparatus comprises a surge chamber having a...
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7237565 |
Fluid feeding apparatus
A fluid feeding apparatus capable of excluding the outer environmental influences in feeding a fluid susceptible to contamination, decomposition or denaturation on contact with the outer...
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7225834 |
Recreational vehicle valve and connector assembly for rinsing a sewer hose
A valve and connector assembly for interconnection with and rinsing of sewage hoses including sewage discharge hoses and connectors for Recreational Vehicles. The assembly comprises a connector for...
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7198052 |
Mobile flushing unit and process
In one embodiment of the invention, a method of cleaning a workpiece is disclosed. The method comprises providing a mobile flushing unit and servicing the workpiece as follows: a) connecting a...
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7182090 |
System for cleaning components of a water retaining device, associated water retaining device, and water propulsion device for use therein
A system for cleaning components of one or more water retaining devices (e.g., tubs) includes two pumps, a tank, one or more supply valves, a water retaining device, and control circuitry. The...
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7159600 |
Scarifying apparatus for interior surface of pipeline field
The invention relates to an apparatus for scarifying the interior surface of a sewer pipe. The apparatus consists of a chassis, with an outer frame coupled to the chassis and an inner frame...
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7131450 |
Method for washing a sample tube and its washing apparatus
A sample tube is washed by inserting a suction tube from an open end of the sample tube having a closed end, and circulating washing liquid supplied from an upper side of the closed end of the...
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7108002 |
Steam cleaning system and method for semiconductor process equipment
Disclosed are systems and methods for removing stubborn contaminants, aluminum fluoride and aluminum chloride in particular, from components of semiconductor-processing equipment. One embodiment...
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7089949 |
Apparatus for maneuvering a device within the interior of storage tanks
An apparatus for attachment to a commercially available cleaning wand for maneuvering the wand inside a storage tank. Two arms each have an end pivotally connected to a handle and another end...
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7055536 |
System and method for cleaning a feed dispenser
A cleaning system for a livestock feeding device which unclogs blockage without the need for a workman to enter the feed dispensing area. The system includes at least two swiping arms which are...
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7055533 |
Apparatus and method for cleaning HVE conduits
An apparatus for dispensing misted cleaning or disinfecting solution at one or more atomizing discharge ports for cleaning suction conduits, such as HVE conduits. The apparatus includes a venturi...
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6978792 |
Pump and conduit sterilizing system
A pump and conduit sterilizing system for cleaning out and sterilizing the pump and the conduits attached to the pump for spas and swimming pools and the like. The pump and conduit sterilizing...
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6915810 |
Apparatus for reprocessing a device having internal passageways
A reprocessing unit for the reprocessing of a device having internal passageways by applying a fluid at a plurality of pressures to the internal passageways of the device to permit reuse of the...
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6877337 |
Product for the cleaning of refrigeration installations, method and device for purging of the same
The invention relates to a cleaning fluid for a refrigeration plant, characterized in that it comprises a cleaning oil mixed with a liquefied carrier gas with which it forms, by expansion, a...
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6860276 |
Method for reprocessing a device having internal passageways
A method for the reprocessing of a device having internal passageways by applying a fluid at a plurality of pressures to the internal passageways of the device to permit reuse of the device in a...
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6860278 |
Clean-up equipment of the spraying paint gun
A cleaning equipment for a spraying paint gun includes a container, a branch sum up, a pipeline structure, an auxiliary rock set, a coth-hook set, and a buckle structure. The pipeline structure is...
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6848456 |
Method for determining the existence of obstructions in the passageways of a medical instrument
A method for the reprocessing of a device having internal passageways by applying a fluid at a plurality of pressures to the internal passageways of the device to permit reuse of the device in a...
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6832621 |
Transmitter isolation ball valve
A ball valve assembly of the quarter-turn type for use in isolating an electronic level transmitter comprising a valve body having an inner chamber, an inlet or tank-side port, an outlet or...
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6823879 |
Apparatus for cleaning pipes
The present invention is an apparatus that cleans contaminants from pipes. The apparatus comprises a high velocity pump, a cleaning solution tank, a first line that selectively connects said...
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6820627 |
Direct fuel injector cleaner injection device
A fuel injector cleaner injection device for use with an automobile having an engine having a fuel injection system, a fuel supply, and a fuel line extending between the fuel supply and fuel...
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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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6787111 |
Apparatus and method for filling and cleaning channels and inlet ports in microchips used for biological analysis
An apparatus for filling and cleaning channels and inlet ports of a microchip substrate is disclosed. A device of the apparatus comprising an array of tubes is inserted into each of the inlet ports...
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6776231 |
Casing scraper
A casing scraper comprises a generally cylindrical body ( 1 ) adapted for connection at one end to a drill string, having a plurality of scraping or scouring elements ( 2 ) disposed around the...
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6761184 |
Water flushing unit for a pressure balanced shower valve
A water flushing unit and a method of making such comprising a cover plate that is to be mountingly installed to replace the original equipment cover plate of a shower valve. The modified cover...
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6739800 |
Self-flushing gutter pipe
A cleaning device for use with a gutter system includes at least a first body portion connected to the top of the gutter pipe. The cleaning device includes a downspout, connected to the gutter,...
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6736156 |
Method and system for installing cable in pressurized pipelines
A method of introducing a fiber optic conduit into a pressurized gas pipeline includes the step of introducing a translating member into the pressurized gas pipeline via an entry port in a first...
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6725875 |
Valve
A directional-control valve is connectable to a first main pipe and to a secondary pipe. The valve includes an upstream port and a downstream port connectable to the first main pipe and having...
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6708717 |
Flushing system for air conditioning drainage pipes
A flushing system for air conditioning drainage pipes including a pipe assembly, a valve for selectively blocking the pass of the upstream drain line and a connection for a pressurized fluid...
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6698444 |
Freeing of seized valves
In order to free a seized valve, an inspection port is formed in a wall of the valve body and the areas where the valve is seized are determined. One or more injection ports are formed in the valve...
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6694678 |
Apparatus and methodology for limiting ice build-up
An apparatus for limiting ice build-up in a gutter, the apparatus deployable in a gutter which has a bottom, the apparatus comprising a housing comprising sidewalls and a base comprising a top...
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6691731 |
Corporation stop cleaning device
A corporation stop cleaner device includes a T-shaped body having an inlet end, an outlet end, a flushing inlet connection and a flushing outlet connection. The T-shaped body is attached to the...
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6681839 |
Heat exchanger exchange-tube cleaning lance positioning system
A heat exchanger exchange-tube cleaning lance positioning system that includes a three axis cleaning lance positioning mechanism that is attachable to the end of a heat exchanger and that is...
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6672227 |
Arrangement for cleaning, airflow control and pushing away melt in air ports of incineration boilers
The arrangement is for cleaning and controlling airflow and where appropriate pushing away melt in an air channel of recovery boilers within the paper and pulp industry. By inclining the regulating...
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6648006 |
Valve and a method of closing a valve
Valve ( 1 ) with a through-going axial bore ( 4 ), a first spindle ( 5 ) axially displaceable in the bore ( 4 ), an elastic/flexible seal ( 10 ) placed at the one end surface ( 6 ) of the first...
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6648021 |
Gas control device and method of supplying gas
A modular gas control device for use with a compressed gas cylinder ( 111 ) comprises a primary module ( 152 ) and a secondary module ( 252 ) mounted on the primary module. The primary module...
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6619302 |
Cleaning composition and apparatus for removing biofilm and debris from lines and tubing and method therefor
Biofilm and debris can be removed from the interior and exterior surfaces of small bore tubing by passing an aqueous cleaning solution of water, one or more surfactants and preferably a source of...
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