Matches 1 - 50 out of 149 1 2 3 >


Match Document Document Title
9043166 Meter electronics and fluid quantification method for a fluid being transferred  
Meter electronics (20) for quantifying a fluid being transferred is provided. The meter electronics (20) includes an interface (201) configured to communicate with a flowmeter assembly of a...
9031791 System and method for detecting rock fall  
Aspects of the invention provide systems and methods for using ballast sensors to detect rock fall events in a vicinity of railway tracks or similar roadways or tracks. The ballast sensors are...
9031797 Multiphase flow measurement  
Methods and systems are described that provide for measuring flow properties of multiphase mixtures within a pipe carry gas-liquid hydrocarbons and water produced from oil-gas wells. The methods...
9014993 Flow rate measuring device  
A flow rate measuring device simplifies calculation, reduces memory required for calculation, absorbs variations due to manual operation and, depending on the state of ignition, improves the...
9014994 Wet gas measurement  
A multi-phase process fluid is passed through a vibratable flowtube. Motion is induced in the vibratable flowtube. A first apparent property of the multi-phase process fluid based on the motion of...
9002665 Multi-channel flow sensing  
A multi-channel flow sensing system typically includes first and second flow-sensing transducers arranged in each channel. A data acquisition system is coupled to the first and second transducers...
8972208 Flow meter device  
In a flow meter device of the present invention, a time measuring section of the flow meter device includes a first counter which starts counting at a starting point of measurement of propagation...
8965713 Providing measurements relating to different phase components of a flowing fluid  
Apparatus (300) and method for providing measurements relating to different phase components of a flowing fluid. The apparatus includes a device (306) configured to obtain, in use, at least one...
8958994 Non-contact acoustic signal propagation property evaluation of synthetic fiber rope  
A non-contact signal propagation property evaluation system for ropes can be deployed for a number of different applications including, but not limited to, moving lines, e.g., crane or winch and...
8950274 Method for monitoring oscillation characteristics in a coriolis, flow, measuring device  
A method for monitoring oscillation characteristics in a Coriolis, flow measuring device and to a correspondingly formed, Coriolis, flow measuring device in the case of which an excited...
8942929 Method for field-measuring fluid flow meters  
A method for taking field measurements of a cone type fluid flow meter including a meter body and a cone-type fluid displacement member to determine when to calibrate or replace the fluid flow...
8924029 Apparatus and method for increasing the ultimate recovery of natural gas contained in shale and other tight gas reservoirs  
A method includes obtaining a model associated with production of natural gas from a well, where the well has a choke valve that controls flow of material including natural gas from the well. The...
8918294 Monitoring water consumption  
A method for monitoring water consumption. A set of locations in a fluid transport system in a structure is monitored for sounds generated by a fluid flowing at an endpoint of the fluid transport...
8909488 Systems and methods for apportioning usage of a utility in a multi-unit building  
Usage of a utility in a multi-unit building is apportioned to a single unit by measuring the total usage of the utility using a meter unit to produce a total usage measurement, then positioning at...
8903663 Flow measurement device  
To find the propagation time of an ultrasonic wave, a difference occurs between the waveforms received upstream and downstream in a portion where the reception amplitude is comparatively large and...
8896626 Image capturing apparatus, image processing apparatus, control method thereof and program  
An image processing apparatus includes: a specific sound detecting section which detects a specific sound generated during motion of a specific motion conducted by a target object included in an...
8892373 Method for determining the starting instant of a periodically oscillating signal response  
A method for determining the starting instant (t0) of a periodically oscillating signal response (E2; E2′), wherein the signal response comprises a first set of half periods (E2a-d; E2′a-d) having...
8880363 Method and apparatus for the measurement of the mass fraction of water in oil-water mixtures  
An apparatus for measuring the mass fractions of water and oil in a flowing mixture of oil and water through a pipe includes a sensor portion that measures sound velocity and temperature of the...
8873844 Large-scale strongly supervised ensemble metric learning  
Systems and methods for metric learning include iteratively determining feature groups of images based on its derivative norm. Corresponding metrics of the feature groups are learned by gradient...
8862412 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Wet gas measurement
 
A multi-phase process fluid is passed through a vibratable flowtube. Motion is induced in the vibratable flowtube. A first apparent property of the multi-phase process fluid based on the motion of...
8781759 Meter electronics and methods for processing sensor signals for a multi-phase flow material in a flowmeter  
Meter electronics (20) for processing sensor signals for a multi-phase flow material in a flowmeter (5) is provided according to an embodiment of the invention. The meter electronics (20) includes...
8775102 Passive remote detection of gas flow and cable arrival  
A system for use in installation of blown fiber for detecting a signal indicative of presence of at least one of a gas flow or an optical fiber at a remote location, comprising a gas vibration...
8744785 Determination of a reception time of an ultrasonic signal by means of pulse shape detection  
The present invention relates to an ultrasonic flow sensor equipped with at least one ultrasonic transducer (A, B) for transmitting and receiving ultrasonic signals (A0, B0) and one receiver unit...
8738305 Method for detecting blockage in a Coriolis flow measuring device  
A method for detecting blockage of a measuring tube of a Coriolis flow measuring device, which has at least two measuring tubes. For this, the at least two measuring tubes are excited by at least...
8700344 Ultrasonic flow meter  
A method and apparatus utilizing a pair of ultrasonic transducers simultaneously transmitting and receiving to measure the mean time of flight of an ultrasonic signal over a given distance, and...
8694270 Ultrasonic clamp-on multiphase flowmeter  
A multiphase flowmeter for determining at least one characteristic of a first phase flowing in a pipe with at least a second phase being also present in the pipe is disclosed. The multiphase...
8694271 Apparatus and method for non invasive measurement of properties of a fluid flowing in a flexible tubing or conduit  
Apparatus and method for non-invasive measuring of the sound velocity of a fluid, such as a liquid, flowing in a tubing having points of two different and known transverse length has one sensor...
8620601 Gas cutoff apparatus  
An object is to detect an abnormality when the inside of a gas cutoff apparatus is submerged. A flow rate computing unit 15 computes an instantaneous flow rate from a detected value of a flow rate...
8610591 Method and arrangement for monitoring the bearing currents in an electrical machine  
The invention inter alia relates to a method for monitoring the bearing current of an electrical machine (10). An electrode (100) arranged at a distance (d) to a shaft and the shaft—due to the gap...
8589091 System, method, and computer program product for detecting a process disturbance in a vibrating flow device  
The present invention relates to a system, a method, and a computer program product for detecting a process disturbance from entrained gas or particulates within a fluid flowing in a vibrating...
8560252 Coupling element of a sensor of an ultrasonic, flow measuring device  
A coupling element of a sensor of an ultrasonic, flow measuring device, which includes at least three rods having, in each case, a first rod end and a second rod end. The rods, in each case, have,...
8548755 Flow rate measurement device  
Switching a transmitting and receiving direction of two transducers (2,3) in the forward and the reverse direction, a time differential memory part (17b) storing a propagation time differential...
8543342 Towed array flow noise test apparatus  
An apparatus is provided to directly measure the flow noise characteristics of both acoustic sensors and accelerometers mounted in a towed array hose. Sensors can be mounted in a full-scale...
8504310 Particulate flow sensing for an agricultural implement  
An impact sensor is located in a distribution tower which divides the seed and/or nutrient flow into individual rows, and a second sensor provides a compensation signal dependent upon one or more...
8494932 Fluid flow measurement system  
Sub-metering of fluid use is performed using a single acoustic transducer positioned at a common supply point. A computer attached to the transducer determines when each consumption point is...
8489342 Methods and apparatus for fluid flow measurement  
A fluid flow meter estimates the velocity of water or another fluid flowing through pipe by comparing measurements of the water velocity to one or more pre-determined templates. The fluid flow...
8485046 Ultrasonic flow meter and method including a test procedure to verify the operation of the electronic  
The invention relates to an ultrasonic gas flow meter and corresponding method of verification, where the ultrasonic gas flow meter comprises at least one signal evaluation unit, memory, piping...
8447535 Wet gas measurement  
A multi-phase process fluid is passed through a vibratable flowtube. Motion is induced in the vibratable flowtube. A first apparent property of the multi-phase process fluid based on the motion of...
8442781 Coriolis flowmeter  
A drive device for operating an electromagnetic oscillator includes an OP amplifier for amplifying an analog input signal from an electromagnetic pick-off and an A/D converter for converting an...
8401805 Ultrasonic multiphase flowmeter, ultrasonic multiphase flow rate measurement program, and multiphase flow rate measurement method using ultrasonic wave  
An ultrasonic multiphase flowmeter, a flow rate measurement program and a multiphase flow rate measurement method using an ultrasonic wave that can measure the flow rate of a multiphase flow by...
8396675 Method and apparatus for determining discharge flow rate and use of the apparatus  
The object is to facilitate determination of a flow rate of fluid discharged from a discharge opening. Intensity of a supersonic wave generated at and propagated from a discharge opening in...
8374806 Ultrasonic phase-shift detection device  
An ultrasonic phase-shift detection device includes a clock generator, a divider, a first counter, a comparator, a phase detector and a second counter. The divider is provided for dividing the...
8346492 Integrated acoustic leak detection system using intrusive and non-intrusive sensors  
A system for detecting and locating leaks includes a pipeline, strain sensors positioned on the external surface of the pipeline, acoustic pressure sensors positioned at intervals along the...
8346491 Sonar-based flow meter operable to provide product identification  
An apparatus and method for identifying one or more fluid products flowing within a pipe are provided having a flow meter mounted on the pipe and a processing unit. The flow meter has a plurality...
8296082 System for testing performance of array ultrasound transducer  
A performance inspection system for an array ultrasound transducer includes: a driver for selectively applying an electric signal to all or some parts of constituent channels of the array...
8290632 Method for controlling production and downhole pressures of a well with multiple subsurface zones and/or branches  
A method for controlling the influx of fluids into a multizone well in which each inflow zone is provided with an inflow control device, comprises: assessing the flux of oil, gas, water and other...
8260562 Meter electronics and methods for generating a drive signal for a vibratory flowmeter  
A meter electronics (20) for generating a drive signal for a vibratory flowmeter (5) is provided according to an embodiment of the invention. The meter electronics includes an interface (201) and...
8234933 Ultrasonic meter for determining physical quantity of a fluid based on a determined plurality of correlation coefficients  
An ultrasonic meter may include, but is not limited to, an emitter that emits a series of ultrasonic burst signals towards a fluid containing bubbles and/or particles, the series of ultrasonic...
8229695 Meter electronics and methods for geometric thermal compensation in a flow meter  
Meter electronics for geometric thermal compensation in a flow meter is provided according to the invention. The meter electronics includes an interface configured to receive sensor signals and a...
8225678 Fluid flow meter using thermal tracers  
A fluid flow meter is described that uses thermal tracers to measure flow speed. For fluid flowing through a conduit, the fluid is heated at a heating location in the conduit with a time-dependent...

Matches 1 - 50 out of 149 1 2 3 >