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7608464 |
Method for use in testing of liquid samples, a test unit utilizing the method and a system comprising such test units
Diagnostic analyses of medical specimens or analyses of samples taken from industrial processes, waste treatment or the environment are made based on hydraulic dosage of liquids, in which a dosage...
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7578967 |
Steam collapsing apparatus and system
Apparatus and systems serve to collapse steam in effluent released from steam sterilizers and sterilizer systems. These systems include tanks or containers configured for receiving and holding...
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7575013 |
Method and arrangement in the manufacture of coating
Coating is manufactured by mixing two or more components together in two or more mixing zones arranged in series and/or in parallel, of which at least some are pressurized.
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7572428 |
Process for producing fluorine gas
A process for producing a fluorine gas of the invention comprises a step (1) of generating a fluorine gas by sectioning the interior of a fluorine gas generation container equipped with a heating...
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7552741 |
Fluid controlling method, microfluidic device and process for fabricating the same
A fluid controlling method includes, sending an inner fluid, and sending an outer fluid coaxially with the inner fluid, wherein one of the inner fluid and the outer fluid includes a corkscrew flow...
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7537018 |
Method and apparatus for controlling partial vapor pressure in a sorption analyzer
An embodiment of the present invention is a method for creating and maintaining a partial vapor pressure in a sample chamber of a sorption analyzer. A first dry gas flow is purged from a first mass...
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7510012 |
Bubble breaker assembly
A method and system are disclosed for dispersing gas bubbles in a multiphase mixture in a production tubing in an crude oil production well or in a riser connected to such a well, by means of one...
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7507670 |
Silicon electrode assembly surface decontamination by acidic solution
Methods for cleaning silicon surfaces of electrode assemblies by efficiently removing contaminants from the silicon surfaces without discoloring the silicon surfaces using an acidic solution...
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7461968 |
System, device, and method for mixing liquids
A system, device, and method for mixing liquids involves pumping a first liquid into a first pump chamber of a pumping apparatus through a channel of the pumping apparatus and pumping a second...
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7448102 |
Method for controlling mixtures especially for fabric processing
A method for supplying liquid mixtures on a mix-on-demand basis for consumptive use, and for maintaining the composition of such mixture on a highly accurate and stable basis. For wet-on-wet...
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7438079 |
In-line gas purity monitoring and control system
Method for supplying a high purity gas product comprising providing a first gas stream including a major component and at least one impurity component, determining the concentration of the at least...
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7404411 |
Method and apparatus for analysis of relative levels of biodiesel in fuels by near-infrared spectroscopy
A process and system for the analysis and/or control of a mixture of liquid hydrocarbons and biodiesel to determine biodiesel concentration includes a) measuring the near infrared absorption in at...
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7378473 |
Process for producing colored spherical polymer particles
Monodisperse colored spherical particles each having two separated color regions of two hues, that is, two-colored spherical particles, useful, for example, for displays of characters, graphics,...
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7375140 |
Process and apparatus for producing emulsion and microcapsules
A process and apparatus for rapidly producing an emulsion and microcapsules in a simple manner is provided wherein a dispersion phase is ejected from a dispersion phase-feeding port toward a...
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7360550 |
System for recycling spent sulfuric acid, method for recycling spent sulfuric waste liquid, and recycled sulfuric acid
A system for recycling spent sulfuric acid, wherein spent sulfuric acid is effectively utilized at a place other than a discharge source regardless of geographical conditions, and a method for...
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7343924 |
System for supplying halogen gas or halogen containing gas and method thereof
Since the system for supplying gas comprises a storage container, a compressor which pressurizes fluorine gas in the storage container, and a pressurized storing container which presses fit and...
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7325560 |
In-situ gas blending and dilution system for delivery of dilute gas at a predetermined concentration
Apparatus and method for delivery of dilute active fluid, e.g., to a downstream active fluid-consuming process unit of a semiconductor manufacturing plant. The delivery system includes an active...
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7287540 |
Method for introducing drag reducers into hydrocarbon transportation systems
Disclosed is a method of reducing drag in a fluid stream. The method includes admixing the components of a drag reducer to form an incipient drag reducer and injecting the incipient drag reducer...
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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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7268167 |
Process for producing emulsion and microcapsules and apparatus therefor
A process and apparatus for rapidly producing an emulsion and microcapsules in a simple manner. A dispersion phase is ejected from a dispersion phase-feeding port toward a continuous phase flowing...
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7207345 |
Fluid routing device
A single layer fluid routing device comprising a first channel having a cross-section of a first aspect ratio and a first depth; a second channel having a second cross-section of a second different...
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7201179 |
Modular fluid supply system
A modular fluid supply system for use with a liquid supply source includes a plurality of container packs, a fluid delivery line in fluid communication with the containers of the packs, and a...
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7177725 |
System for the monitor and control of rest rooms
The present invention is directed to a rest room control system including one or more sensors configured to monitor or control a function associated with the rest room. The system also includes a...
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7171974 |
Production method of silver halide photographic emulsion and production apparatus thereof
At least one of a nucleus forming process, a nucleus growing process, a chemical sensitizing process, and a spectral sensitizing process for producing a silver halide photographic emulsion is...
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7164051 |
Gas hydrate inhibitors
A method for inhibiting formation of hydrocarbon hydrates in mixtures of water and a hydrate-forming guest molecule involves adding a reaction product to the mixtures in an effective amount to...
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7156118 |
Microfluidic system with high aspect ratio
The invention relates to the technical field of microfluidic channel structures. The invention discloses a microfluidic channel system with a high aspect ratio as well as a process for producing...
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7156115 |
Method and apparatus for flow control
A flow control system ( 10 ) is provided in which a flow control valve ( 12 ) is controlled by a control system ( 14 ). The control system ( 14 ) measures a flow rate or temperature of a fluid...
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7090017 |
Low cost method and apparatus for fracturing a subterranean formation with a sand suspension
The present invention is directed to a low cost method and apparatus for fracturing a subterranean formation. The invention involves using a centrifugal pump to combine a fracture fluid, a sand...
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6934643 |
Ultra accurate gas injection system with vehicle transient air simulation
An ultra accurate gas injection system with vehicle transient air simulation is provided. The device includes an input device, at least one mass flow device, an air flow device, a controller, such...
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6860137 |
Liquid transfer device, control method of liquid mixing ratio thereof and liquid chromatograph with liquid transfer device
In obtaining an accurate mixing ratio of a liquid mixture, an actual mixing ratio of at least two different liquids mixed together is obtained, wherein the two kinds of liquids have a predetermined...
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6799883 |
Method for continuously blending chemical solutions
Provided are a method and apparatus for continuously blending a chemical solution for use in semiconductor processing. The method involves the step of: mixing a first chemical stream with a second...
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6766818 |
Chemical concentration control device
A system and method for ensuring constant concentration ratios in multi-fluid mixtures used in wafer processing steps. In one aspect the invention is a method for supplying a multi-fluid mixture to...
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6758232 |
Steam pressure reducing and conditioning system
A steam conditioning system including a steam conditioning valve 1 for depressurizing and desuperheating steam S by supplying moisture W in the conditioning valve. A discharge pipe 3 connected...
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6736153 |
Brining system, method, and apparatus
Method for making salt brine of a desired concentration wherein tap water and recycle dilute brine is passed from a sump tank located indoors into a mixing tank located outdoors. A dilute brine...
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6704617 |
Automated system for control and diagnostics for dispensing systems
This embodiment relates generally to a foam dispensing system, and more particularly to an automated monitoring and diagnostic system for use with foam dispensing systems that permits remote...
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6623183 |
Developer producing equipment and method
The developer producing equipment of the present invention is connected via piping to working equipment in which electronic circuits, on which fine working is performed, are formed, and produces an...
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6609540 |
Method and apparatus for supplying fluorine gas
A supplying method and a supplying apparatus for supplying fluorine gas, in which when a fluorine-occluding substance is used for the fluorine gas-generating means, a necessary amount of fluorine...
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6523559 |
Self-regulating microfluidic device and method of using the same
In accordance with the present invention, a microfluidic device and method of using the same is provided for self-regulating the flow of fluid therethrough. The microfluidic device includes a body...
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6520197 |
Continuous laminar fluid mixing in micro-electromechanical systems
A micro-electromechanical system and method for continuous laminar fluid mixing. An embodiment of the invention described in the specification includes a mixing channel, a first delivery channel...
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6510368 |
Performance-based control system
A process for monitoring and controlling an aqueous system. At least one performance parameter relating to conditions within the aqueous system is selected. A value of the at least one performance...
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6453927 |
Method and apparatus for precisely dispensing liquids
A method and apparatus are provided for continuously dispensing precise quantities of a liquid from a dispenser holding tank into a receiving tank. A first elastic tube permits fluid flow between...
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6453926 |
Method and apparatus for injecting a chemical into a fluid stream
An apparatus for introducing a chemical into a fluid stream comprises a chemical injector adapted to be interposed within the path of the fluid stream flowing from an upstream conduit to a...
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6451892 |
Method for preventing or retarding the formation of gas hydrates
A composition for preventing or retarding the formation of gas hydrates during the transport of a fluid comprising water and a hydrocarbon through a conduit. The composition is a homopolymer of...
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6439252 |
Liquid de-icer production apparatus and method
An apparatus and method for automatically producing a desired specific gravity of a salt solution used for deicing highways. Highway departments can produce a high volume of salt solution of a...
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6435203 |
Apparatus and method for regenerating etchant solution containing metal compound
Disclosed is an apparatus and method for regenerating an etchant solution comprising metal compounds. When a sample of the etchant solution is determined to be of lower etching ability than a...
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6431170 |
Fluid mixing apparatus, method and system using same
A fluid mixing apparatus and method in a fluid supply system that mixes a secondary fluid flow with a primary fluid flow in such a manner so as to minimize disruption of the fluid flow profile for...
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6417417 |
Additive formulation for improving transport of oilfield effluents which may contain hydrates, and a process using this formulation
In order to improve the transport of oilfield effluents comprising water, a gas and possibly a liquid hydrocarbon phase under thermodynamic conditions which can lead to the formation of hydrates, a...
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6394121 |
Connector for prohibiting gas from flowing back
A connector for prohibiting a gas from flowing back is disclosed. The connector includes an outer housing having a gas inlet thereon; and an inner housing disposed inside the outer housing and...
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6390115 |
Method and device for producing a directed gas jet
In a method for producing a directed gas jet wherein a guided sample gas beam is generated and an auxiliary gas beam is generated and directed and guided in the same direction as, but separated...
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6382227 |
Production of constant composition gas mixture streams
Gas mixtures having precise compositions are prepared by separately pumping the components in liquid phase through piping, vaporizing the components, blending the components and analyzing the...
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