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7111632 |
Ultrasonic cleaning device for removing undesirable particles from an object
A cleaning device for cleaning an object includes an inner vessel configured to contain a first liquid and the object. The cleaning device also includes an external vessel configured to contain a...
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6755579 |
Developer having substrate oscillating system and method of developing process
A developer and a method of a developing process which improve upon uniformity in a size of a resist pattern are provided. The developer includes a wafer rotating system ( 10 ) and a wafer...
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6582654 |
Fluid spray system for cleaning and sterilizing medical devices supported on a rack
A fluid delivery system ( 20 ) for an automated processor (A) includes spray nozzles ( 102, 104, 106, 108, 110 ) for sequentially spraying washing, microbial decontaminant and rinsing solutions...
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6467493 |
Apparatus for washing and cleaning dirty roller bearings
An apparatus for cleaning dirty roller bearings having inner and outer rings finds particular applicability for on the spot washing of bearings used on sports and leisure equipment such as, for...
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6158450 |
Epicycloidic industrial cleaning system
An industrial parts cleaning system including immersion and spraying which provides epicycloidic parts movement (a plurality of revolutions per rotation, wherein the revolution is supersposed the...
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5839460 |
Apparatus for cleaning semiconductor wafers
An apparatus for cleaning semiconductor wafers includes a tank for containing a liquid and receiving a wafer holder with at least a portion of the wafers immersed in the liquid in the tank. A sonic...
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5626159 |
Apparatus for cleaning semiconductor wafers
A method of cleaning a semiconductor wafer comprises placing liquid in a bath with a gas-liquid-interface defined at the surface of the liquid. A semiconductor wafer is placed in the bath so that...
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5443801 |
Endoscope cleaner/sterilizer
A cleansing/sterilizing apparatus which is a transportable apparatus and method for inside-outside and sterilization of various complex reusable medical/dental instruments, including but not...
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5377704 |
Automated agitated immersion washer
An improved automated agitating immersion washer includes a wash and rinse station which operates by triple-action to agitate and rotate a basket of dirty parts with respect to fluid in a tank and...
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5316030 |
Container flusher
A container is held between a conveyor and guide means provided around the conveyor and the guide means come in frictional contact with the container to rotate the container around its own axis as...
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5299587 |
Rotating and reciprocating immersion cleaning apparatus and method
The present invention is an apparatus and method for immersing at least one contaminated part in a fluid, wherein the contaminated parts are moved through the fluid with both a rotational and...
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5225160 |
Medical instrument decontamination and sterilization processor
An instrument (28) or other item to be sterilized is supported on a hanger (26) in a decontamination chamber (10). A container such as a sleeve (92), is supported at adjacent ends between...
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5213121 |
Paint brush washing machine
A brush holder mounted on a container of cleaning fluid includes clips engaging the handles of one or more brushes to support the brushes with the bristles thereof extending vertically into the...
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5127424 |
Cleaning device for precision castings
With a cleaning device that uses high-voltage discharges in liquids, it is possible to safely clean even clusters of precision castings if a tubular processing chamber serves as shock wave...
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5038809 |
High pressure solventless mask washer
A high pressure solventless mask washer. A mask holder is slidably and rotatably mounted on a shaft within a vessel having a door through which the mask may be inserted and mounted to the holder. A...
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4974619 |
Wafer cleaning device for use in manufacturing a semiconductor device
There is disclosed a cleaning device for cleaning a semiconductor wafer. According to the present invention, ech of the steps of the cleaning process used a separate carrier, so that none but the...
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4907613 |
Contact lens cleaning device
A contact lens cleaning device provides a mechanical apparatus for the thorough agitation and cleaning of contact lenses immersed in a disinfecting solution. The device comprises a base portion...
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4739782 |
Power spray parts washing machine
Power spray parts washing machine having mounted therein a perforated rotating drum which rotates on a horizontal axis and is provided with air operated means for projecting a door of the drum...
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4653519 |
Rinsing apparatus for contact lens cleaning system
A rinsing apparatus is provided for a contact lens cleaning system. This rinsing apparatus comprises a container for receiving a quantity of rinsing fluid, receptacles for receiving contact lenses...
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4516523 |
Apparatus for wetting apertured discs
The apparatus is capable of being immersed in a liquid bath and supports at least two dowels or rods on which are mounted apertured discs in spaced apart relationship. Each rod has a gear fixed...
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4429983 |
Developing apparatus for exposed photoresist coated wafers
This developer station comprises a developing tank arranged with a centrally located rotatable and vertically translatable shaft carrying a workpiece platform at the upper end thereof. Initially,...
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4368748 |
Device for degreasing, tumbling and washing of industrially manufactured objects
Centrifuge for degreasing and washing objects, particularly industrially manufactured pieces having blind holes, comprises a housing provided with a tilting device for tilting the centrifuge into...
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4350174 |
Plant for cleaning castings and the like
A plant for cleaning intricate workpieces such as investment castings comprises a blast cabinet in which a workpiece to be cleaned is supported on a tiltable turntable with a fully enclosed drive...
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4302092 |
Drum processing apparatus
The invention relates to drum processing apparatus for in the treatment of photographic material. The apparatus comprises a stand, a processing drum rotatably mounted on the stand, and means for...
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4234992 |
Cleaning apparatus
Apparatus for cleaning objects, especially root crops such as sugar beet, comprises first and second members defining first and second surfaces respectively arranged for cleaning objects by...
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4160603 |
Immersion cleaner
An immersion cleaner for parts and other articles. The cleaner includes a receptacle for articles, a cover unit for a container of cleaning liquid, a cam plate unit disposed on the cover and...
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4128103 |
Degreasing apparatus
A degreasing apparatus comprises a container for liquid or gaseous solvent, a basket-holder arranged to receive open baskets containing the goods to be degreased, a lifting means to lower the...
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4062437 |
Conveyor equipment for surface treatment of workpieces
An arrangement for surface treating workpieces has a pair of rotary conveyors each rotatable about a respective vertical rotation axis and provided with a plurality of angularly spaced holders each...
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3995588 |
Apparatus for positioning articles in a treating medium to form layers of fusible metal thereon
In fabricating sealed contacts, often their axially extending leads are solder coated to protect them from contamination and to enhance their solderability into circuits. An apparatus for solder...
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3871394 |
Device for treating articles arranged in containers with organic solvents
There is disclosed a device for treating and especially for degreasing solid articles with a liquid organic solvent. The device comprises a housing which has an inlet opening and an outlet opening...
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3656319 |
APPARATUS FOR CLEANING SMALL PARTS
Apparatus for cleaning small parts such as assembled watches, or watch parts in a basket, wherein supporting structure may be adjusted for vibratory or elliptical motion when cleaning assembled...
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3633594 |
MACHINES FOR PROCESSING ARTICLES
A machine for processing articles in a container comprising a rotatable frame, a pair of container engaging members carried by the frame and themselves rotatable about an axis normal to the frame...
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3615824 |
METHOD FOR CLEANING SMALL PARTS
A process and apparatus for cleaning metal parts comprising introducing the metal part into an enclosure which has sufficient volume to enable the part to alternately enter a vapor zone and a...
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3607478 |
METHOD OF TREATING SEMICONDUCTOR ELEMENTS OF CIRCULAR OUTLINE
A method of and apparatus for treating elements of circular outline. A vessel is provided with guide grooves which are either straight and parallel to one another or are torus-shaped and concentric...
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3604438 |
MACHINE FOR ETCHING AND RINSING PRINTING PLATES
A machine for etching and washing both cylindrical and flat printing plates of metal or of photopolymerizable material which comprises a treatment tank and two different interchangeable mounting...
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3503805 |
METHOD AND APPARATUS FOR CLEANING ROLLER ASSEMBLIES
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3406697 |
Etching mechanism
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3386180 |
Continuous centrifugal device
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3351077 |
Curved plate etching apparatus
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3270754 |
Apparatus for employing fluid jets to remove material from articles
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3261370 |
Etching machines
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3232814 |
Etching apparatus for cylindrical printing plates
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3227166 |
Etching machine
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3193411 |
Process and apparatus for the separation of solid particles
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3166082 |
Industrial parts washer
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3159164 |
Container cleaning device
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3143218 |
Article handling apparatus and method
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3122150 |
Etching machine
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3110627 |
Automatic immersion apparatus
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3108031 |
Apparatus for etching curved metal plates
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