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7619053 |
Monomer solution for producing polycarbonate
A non-reactive monomer mixture has a monomer component dispersed in a melted diaryl carbonate. The monomer component has one or more monomer compounds having a melting point below the melting point...
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7618585 |
Fuel-concentration detecting and controlling device for fuel cell
An ultrasonic wave passes different fuels of different concentrations with different velocities. The present invention provides a detecting and controlling device where, by a non-touching method, a...
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7615605 |
Monomer solution for producing polycarbonate
A non-reactive monomer mixture contains a monomer component and a diaryl carbonate dispersed in the mixture. The monomer component includes one or more monomer compounds having a melting point...
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7606680 |
Control device and analyzer
The present invention quickly resolves troubles in an analyzer and performs effective external quality control management. An analyzer ( 2 ) and a control device ( 1 ) are connected by a network (...
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7601794 |
Monomer solution for producing polycarbonate
A non-reactive monomer mixture is formed from a dihydroxy component having one or more dihydroxy compounds dissolved in a melted diaryl carbonate. The dihydroxy component has less than 600 ppb...
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7595023 |
Spatiotemporal and geometric optimization of sensor arrays for detecting analytes in fluids
Sensor arrays and sensor array systems for detecting analytes in fluids. Sensors configured to generate a response upon introduction of a fluid containing one or more analytes can be located on one...
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7591979 |
Enhanced monitor system for water protection
An automatic, self-contained device for detecting toxic agents in a water supply includes an analyzer for detecting at least one toxic agent in a water sample, introducing means for introducing a...
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7550113 |
System for maintaining hydrogen purity in electrical generators and method thereof
A method and apparatus is provided for an a system for maintaining hydrogen purity in an electrical power generator. The purity system includes: a generator, a hydrogen generator configured to...
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7534393 |
Fertility computing system and method
A fertility determining system employing hormone level measuring apparatus on selected days in a menstrual cycle to determine the levels of analytes, i.e., estrone-3-glucuronide (“E3G”) and...
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7531135 |
Process and system for controlling a process gas stream
In a process and system for recovering sulfur from a process gas stream initially comprising a hydrogen sulfide containing gas and an oxygen containing gas, a control process and system...
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7531134 |
Method and apparatus for automated analysis and characterization of chemical constituents of process solutions
A method of directed automated analysis of a plurality of analytes of a process solution includes providing a sample of the process solution containing a plurality of the analytes, admixing an...
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7521018 |
Device and method for detecting harmful gases using a carbon dioxide sensor
A device for controlling a ventilation system in the interior of a motor vehicle includes a gas concentration determining arrangement to determine the exterior concentration of a gas in the...
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7514039 |
System and method for detection of a target substance
A system for the measurement of a target substance is provided including a detection apparatus and a reading apparatus. The detection apparatus, or “carrier”, includes a pyroelectric film...
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7491371 |
Control of sterilization device and method
A device ( 1 ) for sterilization in production of packages ( 8 ) is adapted for sterilization with a gaseous sterilizing agent kept in the gaseous phase throughout the sterilization process. The...
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7491367 |
System and method for providing a standardized state interface for instrumentation
An instrumentation interface that provides a standardized states of a plurality of devices to a control system. Coordinating the operation of the plurality of devices in an analytical system is...
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7490578 |
Apparatus for removing odor from animal deposits
An apparatus and method for removing odor from animal deposits includes a container with an opening and with a germicidal emission device connected to the inside of the container such that no...
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7463982 |
Liquid class predictor for liquid handling of complex mixtures
A method of establishing liquid classes of complex mixtures for liquid handling equipment. The mixtures are composed of components and the equipment has equipment parameters. The first step...
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7449148 |
Dispensing unit for measuring articles
A measuring instrument (A) includes: a storage ( 1 ) which has an insertion port ( 10 ) for insertion of measuring articles (S) and is capable of storing the measuring articles stacked in a...
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7444193 |
On-line dynamic advisor from MPC models
A method is disclosed for removing the dynamics of the PID controllers from a Model Predictive Controller that was developed using identification testing of a process. This then allows the creation...
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7439070 |
Waste material handling, sampling and metal content value calculation
A bulk sample is fed with a liquid into a mixing tank ( 1 ) where it is stirred to form a dispersion. A proportion of the dispersion is recycled from the bottom of the tank through a line to the...
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7435387 |
Test tube cap removing apparatus
A test tube cap removing apparatus includes a fixing unit that holds a test tube having an opening portion that is closed by a cap. A hold unit is situated above the cap in an axial direction of...
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7434386 |
System for monitoring exhaust gas concentrations
A system is provided for monitoring exhaust gas concentrations in an exhaust stream from an engine. The system may include the exhaust system configured to carry an exhaust stream generated by the...
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7422904 |
Method of operating a fixed bed reactor under predetermined hydraulic conditions
The invention provides a system for designing, operating, monitoring and/or diagnosing a chemical reaction, particularly a hydrotreating process, using a fixed bed catalytic reactor.
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7419830 |
Plural reaction chamber catalytic testing device and method for its use in catalyst testing
A catalytic testing device comprising
a reaction block comprising a set of reaction chambers, each chamber comprising a fluid inlet and outlet connected to an outgoing fluid duct connected...
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7413714 |
Sequential reaction system
An automated sequential reaction system that can be used to either sequentially produce a plurality of different products each requiring a single reaction, or to produce a desired product that...
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7413707 |
Microchip assembly
Provided is a microchip assembly including a base holder, a microchip installed on the base holder and having at least one input hole into which a reaction sample is input and at least one...
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7404926 |
Water treatment system
A method and system for treating a fluid containing entrained cementitious particles involves drawing the fluid from a storage location, pre-filtering the fluid, dividing the pre-filtered fluid...
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7390669 |
Simultaneous and rapid determination of multiple component concentrations in a Kraft liquor process stream
The present invention is a rapid method of determining the concentration of the major components in a chemical stream. The present invention is also a simple, low cost, device of determining the...
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7390664 |
Method and apparatus for high throughput catalysts screening and optimization
The present invention relates to an apparatus and a process for the high-throughput, quick screening, optimization, regeneration, reduction and activation of catalysts. More specifically, the...
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7389706 |
Method to detect and characterize contaminants in pipes and ducts with interactive tracers
A method and an apparatus for detecting, locating, and quantifying contamination in a fluid flow system like a pipe or duct. This characterization technique uses a conservative and one or more...
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7384601 |
Automatic analyzer
In an automatic analyzer, necessary setup works are displayed prior to analysis operation. The present invention can realize an automatic analyzer which can be used by an inexperienced operator to...
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7374941 |
Active reactant vapor pulse monitoring in a chemical reactor
A method and apparatus for determining changes in a supply system, designed to supply repeated pulses of a vapor phase reactant to a reaction chamber is disclosed. One embodiment involves providing...
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7374940 |
Method and apparatus for determining the progress of a uranium oxyfluoride conversion reaction in a furnace and for controlling the reaction
A substance in a condensed state, for example a powdered solid, is in continuous movement in the longitudinal direction ( 6 ) of a furnace ( 4, 5 ). A reactive gas mixture is brought into contact...
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7364697 |
System for infrared spectroscopic imaging of libraries
Methods and apparatus for screening diverse arrays of materials using infrared imaging techniques are provided. Typically, each of the individual materials on the array will be screened or...
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7341872 |
Multiautoclave with set of vessels for combinatorial synthesis of zeolites and other materials
A vessel arrangement having a base and multiple vessels suited for simultaneously conducting a plurality of isolated experimental reactions or treatments at atmospheric process conditions or...
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7340324 |
Mixing and pouring apparatus and vessel therefor
A mixing and pouring apparatus for computer controlled processing of mixing and pouring operations includes a rotatable arm capable of holding vessels therein, the arm rotatable at programmable...
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7331248 |
Method and apparatus for detecting and locating explosives, biological, and chemical substances in ducts and structures using tracers
A method and an apparatus for detecting, locating, and quantifying explosive materials and devices, and naturally occurring and man-made dangerous or hazardous biological and chemical materials and...
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7318908 |
Integrated nanotube sensor
Integrated nanotube sensors are adapted for detecting various chemical and biological molecules. In one implementation, nanotube sensor arrays are formed as nano-electronic noses capable of such...
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7312084 |
Tandem incubator for clinical analyzer
An incubator includes an incubator ring assembly having at least two concentric rings supported for rotation about a common axle defining an axis of rotation. Each concentric ring includes a...
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7306765 |
Apparatus and method for chemical analysis
An apparatus and method for chemically analyzing a sample fluid are provided. The apparatus includes two fluid selection valves with multiple input ports for selectively receiving sample and...
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7304311 |
Whole printing medium evaluation method and device
A method and device for evaluating a printing medium for use in a printing process, in which a set of spectral data is generated from a sample of the printing medium, and the set of spectral data...
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7300798 |
Chemical arrays
A method and apparatus for using arrays of polymers each having a pattern of features over a corresponding array region on a surface of a flexible elongated web. In this method each array region...
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7297549 |
Method of determining measurement bias in an emissions monitoring system
A method of determining bias in a measurement of a constituent concentration level in a sample gas is provided. The method comprises establishing a sample gas flow from an emission stream into a...
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7291311 |
Process for controlling a moving bed combustion zone and its use
Process for controlling the combustion zone of a fluidized bed process comprising a regeneration zone and a reaction zone, the catalyst circulating between these two zones, and the regeneration...
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7288229 |
Parallel reactor with sensing of internal properties
An apparatus and method for carrying out and monitoring the progress and properties of multiple reactions is disclosed. The method and apparatus are especially useful for synthesizing, screening,...
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7286942 |
System and method of fluctuation enhanced gas-sensing using saw devices
A system and method of fluctuation enhanced gas-sensing using SAW devices includes processes for improved chemical analyte detection, identification, and quantification through the measurement and...
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7276380 |
Transparent liquid inspection apparatus, transparent liquid inspection method, and transparent liquid application method
The present invention provides a transparent liquid inspection apparatus capable of identifying a boundary between a transparent liquid applied on a base material which provides a multi-piece...
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7273587 |
Rapid tissue processing method and apparatus
A rapid tissue processing method and apparatus including the steps of fixation, dehydration, clearing, and impregnation. The preferred method is performed in a processing unit that employs...
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7270785 |
Automated molecular pathology apparatus having fixed slide platforms
Apparatus and methods for automatically staining or treating multiple tissue samples mounted on slides are provided, in which the slides and reagent bottles are held in fixed position, and the...
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7267799 |
Universal optical imaging and processing system
The present disclosure is directed, in general, to an optical reading system, a universal testing cartridge, and a method of coupling optical reading systems. In a particular illustrative...
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