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7635410 |
Apparatus for dispensing photo-resist in semiconductor device fabrication equipment
A photo-resist dispensing apparatus is disclosed and comprises; a tank adapted to hold a photo-resist solution, a pump unit adapted to pump the photo-resist solution from the tank, a filter unit...
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7390364 |
System and method for reclaiming and reuse of vehicle
A system and method of coating articles with the method comprising directing a plurality of articles into an enclosure; applying a vehicle carrying a first agent onto the plurality of articles;...
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7223307 |
Disc coater
A coater for separating primary particles that are coated with a sticky or tacky resin, and covering the surface of the primary particles with a secondary particle of smaller size is disclosed. The...
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7211151 |
Coating liquid application apparatus, image printing apparatus and coating liquid application method
A coating liquid application apparatus is provided which can apply a coating liquid, such as a coating agent for improving a weatherability of a printed surface, to the printed surface of a print...
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7144442 |
Liquid degassing system and liquid degassing method
A degassing device capable of regulating an amount of air dissolved in a liquid. A device for measuring amounts of dissolved oxygen measures the amount of oxygen dissolved in one of a coating...
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7138014 |
Electroless deposition apparatus
An apparatus and a method of depositing a catalytic layer comprising at least one metal selected from the group consisting of noble metals, semi-noble metals, alloys thereof, and combinations...
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7108750 |
Thinning agent supplying systems
Thinning agent supplying systems for use with spin-coating machines are disclosed. An example supplying system enables the stable supply of thinning agent for cleaning a wafer. The example system...
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6997134 |
Drum breader and coating redistribution system
A drum breader and coating recirculation system that includes a spreader positioned at an end of the drum, the spreader having a plurality of angled surfaces to distribute coatings evenly; a...
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6932868 |
Coating film forming apparatus
A substrate is horizontally held by a substrate holding portion freely movable in the Y-direction, and a nozzle portion is provided above and opposing the substrate, and movable in X-direction...
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6923865 |
Classification of coating particle size
Techniques for precisely controlling the size of particles in a coating solution delivered to a coating apparatus involve continuous classification of coating particle size using a tangential flow...
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6884281 |
Method and apparatus for preparation and deaeration of coating liquid
First, the overall quantity of bubbles in a coating liquid is reduced in advance by vacuum deaeration performed in conjunction with preparation of the coating liquid in a stirring tank in a first...
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6821550 |
Apparatus and method for applying process solution
A process solution applying apparatus comprising a substrate holding mechanism for holding a substrate, a process solution supplying system for applying process solution in a prescribed amount to...
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6797342 |
Deflocculation apparatus and methods thereof
A method including: sonicating a stream containing a dispersion comprised of agglomerated primary particles; and filtering the resulting sonicated stream containing a dispersion comprised of...
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6783803 |
Leaf coater and method for producing leaf type coated substrates
A leaf coater, in which a constant quantity of a coating solution is supplied intermittently from a coating solution supply source through a predetermined coating solution quantity intermittent...
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6694914 |
Air unit for the removal of particulate material
An air unit for the removal of excess particulate coating material that is present on products which are in a coating machine comprises, for blowing surplus particulate material off the products,...
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6695962 |
Anode designs for planar metal deposits with enhanced electrolyte solution blending and process of supplying electrolyte solution using such designs
An anode assembly by which a solution can be supplied to a surface of a semiconductor substrate includes a housing defining an internal housing volume into which the solution can flow. A closure is...
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6641670 |
Leaf coater for producing leaf type coated substrates
A leaf coater, in which a constant quantity of a coating solution is supplied intermittently from a coating solution supply source through a predetermined coating solution quantity intermittent...
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6579370 |
Apparatus and method for coating treatment
An apparatus for the coating treatment comprises a coating section for coating a substrate with a process solution, a heating section for heating the substrate coated with the process solution, and...
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6357386 |
Assembly for controlling the gas flow in a plasma spraying apparatus
A plasma spraying assembly comprising a treatment chamber and a plasma spraying device located in the interior thereof is disclosed that further comprises an assembly for controlling the gas flow...
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6264757 |
Separating contaminants from continuous from surface cleansing solution during continuous strip steel processing
Cold-reduced flat-rolled low carbon steel strip is surface cleansed of iron fines, iron oxide particulate and associated debris which result from cold-reduction operations. Such ferromagnetic...
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6248398 |
Coater having a controllable pressurized process chamber for semiconductor processing
A coater having a controllable pressurized process chamber for applying photoresist to a wafer is provided. The controllable pressurized process chamber reduces the evaporation of solvent in the...
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6217657 |
Resist processing system having process solution deaeration mechanism
A resist processing system includes a sensor connected for detecting the surface level of the processing solution contained in an intermediate tank, and a controller connected for controlling the...
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6187099 |
Installation for the treatment of objects in a defined gas atmosphere, whose O2 content is smaller that that of air and with which environmentally damaging treatment gases are produced
An installation for the treatment of objects in a defined gas atmosphere whose oxygen content is smaller than that of air and with which environmentally damaging treatment gases are produced ...
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6162285 |
Ozone enhancement unit
An apparatus for increasing the ozone concentration in the output of an ozone-generating system is disclosed. The invention reduces the concentration of O + ions, which would otherwise react with...
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6132509 |
Transportable wash and paint facility
A self-contained, trailer-mounted, portable wash and paint facility particularly useful to retrieve a grease disposal container having a removable lid, wash dirt and grease from the container,...
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6074700 |
Removing foreign material from coating mix in a circulation system for coating
A method and apparatus for separating foreign material from coating mix flow circulating in the machine circulation of a coating station (7) in coaters used for coating a web of paper or board....
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6071345 |
Seal strip coating apparatus
An apparatus for coating a strip of liquid material such as a polymer adhesive onto the surface of a traveling web at adjustable cross-directional locations which includes a transfer roll secured...
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6056998 |
Coating apparatus and coating method
A coating apparatus of the present invention comprises coating solution supply sources for supplying a coating solution, a mounting table for holding a substrate to allow a surface to be coated to...
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5951765 |
Device for moving transverse beams for transporting work pieces to be galvanized along support rails
A device for moving transverse beams and workpieces suspended therefrom along a support rail in the longitudinal direction of the support rail. Each one of the transverse beams is connected by...
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5944897 |
Paste application and recovery system for IPC termination unit
An improved chip termination or application wheel for applying a layer of silver paste to the edge or end of a chip including a wheel that is defined by a broad circumferential surface, for contact...
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5908657 |
Coating apparatus and method of controlling the same
In the present invention, a waste solution and a exhaust gas are guided together from a drain cup DC into a storing means through common discharge means. Naturally, the gas-liquid separation is...
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5888302 |
Suction system for use in a method of lining the internal surface of a pipe
There is provided a suction system for use in a method of lining the internal surface of a pipe, said suction system comprises a pig receiving device to be attached to an open end of the pipe, a...
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5882522 |
Paint recovering method and collecting material
The present invention offers a method for recovering the paints suitable to an object that, in a booth for a spray coating used for coating a material, the oversprayed paints can be easily...
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5776258 |
Flat-rolled steel strip continuous cleansing methods
In-line flat-rolled steel cleansing and finishing methods and apparatus are disclosed which enable flat-rolled steel, as supplied with surface areas contaminated with iron fines and other debris...
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5741362 |
Wafer surface treating apparatus using chemical
A wafer surface treating apparatus has an overflow treating tank for holding therein a chemical in which a wafer is to be soaked to perform a surface treatment of the wafer, piping for circulating...
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5681391 |
Immersion coating apparatus
Apparatus for dip coating comprising a drum having an outer surface to be coated, an upper end and a lower end, at least one coating vessel having a bottom, an open top and a cylindrically shaped...
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5658385 |
Supplying method of powder paints to coaters and powder coating machine capable of pulverizing powder paint pellets into a sprayable powder
Supplying method of powder paints wherein powder paint pellets are manufactured and stored as they are at the manufacture site and, when ordered, they are shipped and transported to the coater,...
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5632819 |
High pressure chemical seed treater
An assembly for a seed treating device incorporating a high volume, downwardly tapered hopper with metering gates and a series of high pressure chemical nozzles which laterally introduce a measured...
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5618587 |
Vacuum rig apparatus
A vacuum rig apparatus for introducing a liquid into a space defined by a shaped article, which apparatus comprises a series of interconnected vessels attached through a port to a vacuum line,...
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5614265 |
In-line coating of steel tubing
A method and apparatus for applying a coating to a continuous length of tubing. A coating chamber having entry and exit ports substantially encloses a portion of the tubing while permitting the...
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5599395 |
Apparatus for continuous flat-rolled steel strip cleansing and finishing operations
In-line flat-rolled steel cleansing and finishing apparatus is disclosed which enable flat-rolled steel, as supplied with surface areas contaminated with iron fines and other debris from gauge...
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5593585 |
Spray system for cleaning a filter screen
A screening chamber for filtering paper coatings is cleaned with the use of a plurality of water sprays. The water sprays are provided by nozzles located on spray bars positioned transversely...
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5480487 |
Dispensing process particularly for a sealing/adhesive product
The invention relates to a dispensing process particularly for a sealing/adhesive product which comprises at least one step of pumping the sealing/adhesive product to allow a step of distribution...
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5401899 |
Paper machine coating system
A low contaminant level is maintained in a high flow rate paper machine coating fluid circulation system by shunting a significant minority portion of the total flow through a full flow,...
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5348660 |
Filter apparatus and method with filter evaluation by sample solutions
A filter apparatus and coating method particularly adapted for thixotropic coating solutions and which yet permits the dead space within the housing of the filter apparatus for the secondary region...
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5338569 |
Process for coating dowels with water soluble glue
A method is disclosed for coating dowels with a substantially uniform coat of water soluble glue. A plurality of dowels and a preselected amount of liquid, water soluble glue are placed in a closed...
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5290359 |
Apparatus for production of a battery paste
A process for making a battery paste includes steps of forming an active material in an aqueous slurry, then dewatering the slurry to form a battery paste. In one described embodiment, a slurry...
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5149341 |
Paper coater skip prevention and deaeration apparatus and method
Deaeration apparatus for removing entrained air from liquid paper coating and method includes a cylindrical vortex tube which has an inlet end with a vortex generator insert formed with helical...
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5100699 |
Method and apparatus for precision pumping, ratioing, and dispensing of work fluid(s)
For conveying and for dispensing of degassed work liquid(s), an apparatus and a method for precision conveying and/or ratioing and/or mixing and/or dispensing of work liquids are presented using a...
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5078080 |
Continuous vacuum coating apparatus
A vacuum-coating apparatus has the vacuum-coating chamber mounted on an upright housing part of the upper end of which the suction generator is provided and whose lower end communicates with a...
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