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US20090326824 |
Method and device for the autonomous determination of wind speed vector
The present technical solution provided for the autonomous determination of wind speed vector is intended for the accurate determination of wind speed vector as well sea current, only by the means...
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US20090320586 |
SYSTEMS AND METHODS FOR DETERMINING AIR DATA PARAMETERS
Systems and methods determine at least one air data parameter, such as an angle of attack (AOA), an angle of sideslip (AOS), a total pressure (p t ), and/or a static pressure (p s ), from...
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US20090318780 |
APPARATUS AND METHOD FOR PROCESSING RESPIRATORY AIR TEMPERATURE AND PRESSURE INFORMATION
An apparatus or method can be configured to receive information indicative of respiratory air temperature of a subject from a respiratory air temperature piezoelectric film sensor and information...
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US20090312963 |
SYSTEM, PROGRAM PRODUCT, AND RELATED METHODS FOR ESTIMATING AND MANAGING CRUDE GRAVITY IN REAL-TIME
Systems, program product, and methods to estimate and manage flowing fluid characteristics of a fluid stream flowing through a pipeline in real-time, are provided. A system can include a vertically...
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US20090312964 |
SYSTEM, PROGRAM PRODUCT, AND RELATED METHODS FOR ESTIMATING AND MANAGING CRUDE GRAVITY IN FLOWLINES IN REAL-TIME
Systems, program product, and methods to estimate and manage flowing fluid characteristics of a fluid stream flowing through a pipeline in real-time, are provided. A system can include a vertically...
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US20090308484 |
LIQUID QUANTITY MEASURING APPARATUS, LIQUID QUANTITY MEASURING METHOD AND METHOD FOR SUPPLYING QUANTITIVELY SUPPLYING LIQUID MATERIAL
The present invention is aimed at providing a method for simply measuring the liquid quantity of liquid material in a receptacle. A liquid quantity measuring apparatus for use in a liquid material...
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US20090299658 |
SENSOR PROCESSING METHOD
A pressure sensor and method wherein a resonant pressure transducer has a frequency F which changed depending on the applied pressure P and the temperature T. A temperature sensor measures the...
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US20090293625 |
TEMPERATURE COMPENSATION OF A MULTIVARIABLE PRESSURE TRANSMITTER
A multivariable process fluid pressure transmitter includes an electronics module and a sensor module. The sensor module is coupled to the electronics module. A process fluid temperature sensor is...
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US20090292236 |
METHOD AND DEVICE FOR MONITORING AN EXTRACORPOREAL BLOOD CIRCUIT
To monitor an extracorporeal blood circuit during extracorporeal blood treatment, the arterial pressure and venous pressure in the arterial branch and venous branch of the extracorporeal circuit...
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US20090271129 |
METHOD, APPARATUS AND SYSTEM FOR CHARACTERIZING TWO PHASE FLUID FLOW IN AN INJECTION WELL
A method and corresponding system is provided for determining fluid properties of a two phase fluid flowing through various portions of a wellbore. Specifically, the method and corresponding system...
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US20090241653 |
EXHAUST GAS SENSING SYSTEM AND METHODS FOR SENSING CONCENTRATIONS OF EXHAUST GAS CONSTITUENTS
Exhaust gas sensing system and methods for sensing concentrations of exhaust gas constituents are provided. The exhaust gas sensing system includes a NO x sensing cell configured to generate a...
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US20090240446 |
Flow Assurance Monitoring
In one oil production operation, a fluid conduit transports a fluid from a wellhead to a floating production platform. To prevent an occurrence of formations that obstruct the flow of fluid in the...
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US20090240514 |
System and Method for Recommending a Bedding Product
The present invention is directed at a system and method for recommending a bedding product for an individual. In one arrangement, a test mattress system comprises a mattress portion, a box spring...
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US20090234594 |
IMPULSE ANALYSIS FOR FLOW SENSOR-BASED FLUID CONTROL SYSTEM
A method and apparatus are disclosed for using flow rate changes to extract additional information from an in-line flow sensor.
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US20090228219 |
INTEGRATED ABSOLUTE AND DIFFERENTIAL PRESSURE TRANSDUCER
A method and apparatus integrates differential pressure measurements and absolute pressure measurements to provide virtual absolute pressure measurements over a wide range of pressures on a single...
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US20090228249 |
METHOD OF MODELLING A SATURATION DEPENDANT PROPERTY IN A SAMPLE
A method for modelling a saturation dependant property in a sample by obtaining a spatially resolved measurement of fluid saturation in the sample; determining a measured value of a saturation...
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US20090216465 |
SYSTEM FOR MEASURING VISCOSITY
A system for determining a viscosity of a fluid is provided. The system includes an intake chamber, a tube, a piston, an actuator, a sensor, and a processor. The tube communicates with the intake...
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US20090204342 |
METHODS AND APPARATUS FOR WAFER AREA PRESSURE CONTROL IN AN ADJUSTABLE GAP PLASMA CHAMBER
In a plasma processing chamber, a method and an arrangement to stabilize pressure are provided. The method includes providing coarse pressure adjustments in an open-loop manner and thereafter...
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US20090192732 |
PROCEDURE FOR DIAGNOSING A METERING VALVE OF AN EXHAUST GAS TREATMENT DEVICE AND DEVICE FOR IMPLEMENTING THE PROCEDURE
Suggested are a procedure for diagnosing a metering valve ( 14 ) of an exhaust gas treatment device ( 22 ), which doses a reagent ( 16 ) into the exhaust gas area ( 11 ) of a combustion process,...
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US20090173149 |
Method for identifying vehicle wheels having low tire pressure
A method for identifying low-pressure tires includes determining the number of revolutions of each wheel over a preselected driving distance, and comparing crosswise by summing the number of...
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US20090177412 |
DETECTION APPARATUS AND METHOD UTILIZING MEMBRANES AND RATIO OF TRANSMEMBRANE PRESSURES
The failure of an upstream filtration membrane, or the presence of a foulant in a fluid is detected using a membrane-based detector. The fluid or an effluent from the filtration membrane is...
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US20090164149 |
FUEL DISPENSER CALIBRATION
Systems and processes may provide calibration of a fuel dispenser. In particular implementations, fuel dispenser systems and processes may include the ability to determine whether a fuel delivery...
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US20090157330 |
METHOD FOR MONITORING AN ARRANGEMENT FOR DETERMINING THE CONCENTRATION OF AN ANALYTE IN A BODY FLUID
The invention relates to a method for monitoring an arrangement for determining a concentration of an analyte in a body fluid. The determination of the concentration of the analyte by means of the...
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US20090125257 |
COMPRESSOR SENSOR MODULE
A sensor module for a compressor, having an electric motor operating at a first voltage, the sensor module operating at a second voltage, is provided. The sensor module includes a plurality of...
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US20090107230 |
Fluid flow visualization and analysis
This document discusses, among other things, systems, devices and methods for fluid flow analysis for example, in an education environment. The light source, for example, a laser, is housed to...
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US20090099793 |
Method for Evaluation of Absorption Behavior of Absorbent Articles
A method for designing an absorbent article and evaluating its absorption behaviour is disclosed. A system using the method, is also disclosed. The method may be used for analyzing movement of a...
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US20090090172 |
Viscosity measurement
A micro-fluidic device and methods for measuring one or more rheologic properties of a fluid. The micro-fluidic device includes a substrate and at least one cover bonded to a surface of the...
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US20090070049 |
METHOD FOR MONITORING A FLUID TRANSFER PROCESS
The present invention relates to a method for monitoring a fluid transfer process, including the steps: providing an allowable pressure profile; detecting a pressure occurring in the course of the...
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US20090063005 |
METHOD FOR DETERMINING THE COMPOSITION OF A FUEL BLEND
The invention relates to a method for determining the composition of a fuel blend from a first and at least a second fuel to operate an internal combustion engine with at least one combustion...
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US20090061135 |
Polyolefin resin blends for crack-resistant pipe
Resin blends useful for pipe and blow-molded articles are disclosed. The blends comprise a low-molecular-weight, high-density polyethylene and a high-molecular-weight, low-density ethylene...
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US20090045930 |
System for monitoring the tire
This invention provides a tire monitoring system, comprising a remote tire monitoring unit installed in the tire, a central controller, a speech indicating unit and a brake deceleration mechanism;...
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US20090018784 |
METHOD OF ESTIMATION OF THE PRESSURE DROP BETWEEN TWO SECTIONS OF THE EXHAUST LINE OF AN INTERNAL COMBUSTION ENGINE
A method is provided for estimating a pressure drop (Δp) between two sections of an exhaust line of an engine, such as a diesel engine. The method includes, but is not limited to the steps of...
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US20080319687 |
REMAINING GAS AMOUNT CALCULATING DEVICE
A remaining gas amount calculating device includes a hydrogen tank, an opening/closing valve arranged to deliver hydrogen gas from inside the hydrogen tank, a decompression valve arranged to...
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US20080288181 |
Multiphase flow meter and data system
A multiphase flow meter and data system including a volumetric flow meter, a multiphase density sensor, and a data center interconnected to the volumetric flow meter, and the multiphase density...
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US20080281528 |
System and Method for Environmental Sampling and Diagnostic Evaluation
An environmental sampling system and method that collects biological contaminates in a removable cassette device via a sample capture media, such as a filter. The cassette device which is designed...
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US20080270046 |
PRESSURE MEASUREMENT INSTRUMENT AND METHOD
A measurement instrument having a processor, a first sensor and a second sensor. The processor is adapted to output a measurement signal embodying a measurement of a physical quantity. The first...
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US20080243401 |
Apparatus and method for use in computational fluid dynamics
An apparatus includes a parallel computation unit including an input port and an output port and a one-dimensional computational fluid dynamics model. The input port is configured to sample at a...
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US20080230146 |
Automated Fuel Quality Detection and Dispenser Control System and Method, Particularly for Aviation Fueling Applications
A fuel quality monitoring system and method to automatically and/or continuously monitor quality of fuel dispensed and control the operation of the fuel dispenser. The control system monitors fuel...
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US20080228424 |
On-line absolute viscosity measurement system
The present invention provides systems and methods for determining the viscosity of a lubricating fluid in a process on line. The method of the present invention obviates the need to accurately...
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US20080215256 |
Process for mapping off-site piping systems in a refinery and/or petrochemical facility and a system for providing emergency isolation and response in a refinery and/or petrochemical facility
A process of mapping piping systems associated with a refinery and petrochemical facilities is disclosed, which maps piping systems, which interconnect facility operating units with other operating...
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US20080173334 |
Vessel and methods for calibrating, cleaning or removing an implement located in such a vessel or inserting an implement into such a vessel
A vessel having an implement located in a fluid receiving space inside the vessel. The vessel includes an enclosure for enclosing a closed space around the implement. An actuator actuates the...
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US20080147291 |
Method For Detecting At Least One Valve Lift Position In An Internal Combustion Engine Having Variable Valve Control
Procedure for the recording of a valve lift of an internal combustion engine with valves, which are operated variably through application of an hydraulic pressure, whereby the valve lift is...
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US20080133151 |
System and method for determining pipe flow parameters
A method is disclosed for providing one or more fluid parameter values of a piping system. The method includes providing one or more initial fluid parameter values as an initial set of fluid...
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US20080109175 |
Systems and methods for dynamic monitoring of fluid movement in a fluid distribution network using controlled concentration pulses of additives
A method of monitoring the movement of fluid through a fluid distribution network is described. The introduction of an additive to fluid is controlled at a control point in a fluid distribution...
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US20080109186 |
SYSTEM AND METHODS FOR PREDICTING FAILURES IN A FLUID DELIVERY SYSTEM
A system for detecting defects in a fluid delivery line is provided, the system comprising a plurality of sensors disposed in a fluid delivery line, wherein each one of the plurality of sensors...
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US20080091379 |
Methods and systems for analysis of combustion dynamics in the time domain
Methods and systems for analyzing combustion dynamics of a combustor system in the time domain are provided. The combustor system includes an inlet pipe coupled in flow communication with a...
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US20080046186 |
Method to determine fluid phase distribution and quantify holdup in a wellbore
A method of determining fluid phase distribution comprises receiving a plurality of oriented probe data; grouping the oriented probe data based on a depth interval; processing the grouped probe...
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US20080046203 |
Multiphase Coriolis Flowmeter
A flowmeter is disclosed. The flowmeter includes a vibratable flowtube, and a driver connected to the flowtube that is operable to impart motion to the flowtube. A sensor is connected to the...
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US20080046202 |
Method for designing an absorbent article
A method for designing an absorbent article. The steps of the method are generating a physical spatial map of saturation of a fluid within an absorbent in a physical test environment, generating a...
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US20080046189 |
Method for measuring the partially saturated fluid transport properties of an absorbent
A method for measuring the partially saturated fluid transport properties of an absorbent. The steps of the method are generating a physical spatial map of saturation of a fluid within an absorbent...
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