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WO/2005/017464 |
A compensated flowmeter having a probe ( 10) adapted to project into flowing media within a conduit (65). The probe ( 10) includes a thermal dispersion sensor ( 15), and a compensating gas properties sensor (20) contained within a no-flo...
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WO/2005/017865 |
A graphics display of the present invention has a support with a curved forward surface for supporting one or more flexible sheets having graphics depicted thereon. At least one generally transparent flexibly resilient retaining cover is...
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WO/2005/015133 |
An electronic gas turbine flow meter has an electronic counter (10) which automatically controls or regulates defined actuators (22) so as to selectively ensure oil lubrication of the ball bearings (12) via a feed pipe (15), to produce a...
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WO/2005/008186 |
The invention relates to previously known devices for determining at least one parameter of a medium flowing in a conduit, especially for determining the air mass flow rate in the intake manifold of an internal combustion engine, said de...
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WO/2005/008427 |
A system and method is configured to take a 'snapshot' of data received by a meter or measurement device so that it may be later frozen or duplicated in a manner identical to that of the meter. The system includes recording a continuous ...
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WO/2005/003693 |
A system of one or more configurable flowmeters allows an individual, locally or remotely, to selectively activate one or more functions of the flowmeters. The individual is capable of selecting which parameter of the process flow that t...
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WO/2005/003692 |
A flow rate detector comprising a channel block (10) forming a specified channel (11) provided with a flow rate sensor (13), and a circuit board (4) mounting an electric circuit that are housed in a rectangular parallelepiped or cubic ho...
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WO/2005/001586 |
A system for monitoring, diagnosing, and/or controlling a flow process uses one or more flow meters based on an array of pressure sensors. A signal processor outputs at least one of a flow signal, a diagnostic signal, and a control signa...
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WO/2005/001394 |
A portable flow measuring apparatus is provided that measures the speed of sound and/or vortical disturbances propagating in a fluid flow to determine a parameter of the flow propagating through a pipe. The apparatus includes a sensing d...
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WO/2004/113848 |
A thermal air meter having excellent flow rate measuring accuracy, wherein a measuring element is formed by placing a heating resistor and a temperature compensated resistor on a first substrate, a second substrate having a drive circuit...
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WO/2004/113847 |
A meter for flowing material, e.g., water, has a meter register (40) having an electronic display (54), e.g., an LED or LCD display, and a mechanical read-out display driven by a stepper motor to record units of water that flowed through...
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WO/2004/111576 |
A water meter has a meter register having an encoder having electromagnetic wave emitters, e.g., infrared emitters to measure water flow and direction of water flow through the meter. The encoder has two of three spaced emitters directin...
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WO/2004/111968 |
The signal from a meter register of a water meter having a distance range is transmitted to a receiver mounted adjacent the meter register and acted on to provide a second signal that has a predetermined distance range greater than the p...
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WO/2004/111581 |
A method for manufacturing an electronic circuit device in a motor vehicle fuel tank, the method arranging one or more electronic modules on a substrate, and fixating the substrate with respect to a fuel tank wall. To obtain a permanent ...
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WO/2004/106752 |
A flow restrictor can comprise a piece of foil surrounding a central pin of the flow restrictor. The piece of foil can have grooves that extend from one end of the flow restrictor to the other. In some embodiments, the piece of foil may ...
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WO/2004/106865 |
Disclosed is an apparatus for counting the rotation frequency of a numeral wheel of a meter to be used for a remote metering system. A light reflection tape is coated on one of low placed numeral wheels. A light sensor unit has an opaque...
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WO/2004/101956 |
A method and a system to provide allocation of mixed flows back to individual sources in an oil and/or gas production system. The method is independent of sub sea on-line measurements. Instead the method uses comparably inexpensive topsi...
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WO/2004/102130 |
An electronic flow measurement device (EFM), for use in conjunction with a flow meter in a pressurized gas line, has a microprocessor and read-only memory (ROM), and calculates and records gas flow rates corrected for variable factors su...
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WO/2004/102129 |
A flow conditioner includes a body composed of an array of vanes generally parallel to the direction of fluid flow. The vanes create a plurality of chambers to effectively reduce large scale vortices in the flow. The vanes have surfaces ...
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WO/2004/099731 |
A steam measurement system includes a Coriolis flowmeter (440, 540, 640) associated with a vibratable flowtube (410, 510, 610) to receive a flow of wet steam. A first sensor is associated with the flowtube to relay information about a mo...
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WO/2004/094990 |
The present invention provides an apparatus for dispensing fluid in preselected volumetric quantities. The apparatus comprises a valve positioned inline with a conduit holding fluid under pressure, a flow meter positioned inline with the...
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WO/2004/092687 |
The invention relates to a differential pressure means (4) and a gas meter arrangement (1) for precisely measuring a gas consumption (6a) by means of a gas meter (2). A previously known gas meter (2) is disposed in a bypass (3) comprisin...
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WO/2004/092689 |
The invention relates to a device for determining at least one parameter of a medium that flows in a pipe in a main direction of flow. Said device comprises a piece that can be introduced into the pipe in a defined orientation relative t...
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WO/2004/090476 |
A flow rate sensor (22) is installed at a wall surface of a flow passage (4) through which a fluid to be measured flows. On the downstream side of the flow rate sensor (22) is provided a member having a flow passage (17) with a minimum c...
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WO/2004/090478 |
The invention relates to a gas-measuring device (1) and a gas-meter housing (20) providing improved fire protection. Already known means for protecting gas pipelines (5) use thermally expendable materials which block the gas pipeline (5)...
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WO/2004/088252 |
The invention relates to a clamp-on ultrasound throughflow measuring device (1), for determining the volumetric and/or mass flow of a medium (2) in a container (7). The aim of the invention is the production of a clamp-on ultrasound meas...
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WO/2004/085973 |
The invention relates to water-meter fittings, whose plastic housing (11) comprises a metal core (1).
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WO/2004/083787 |
The present invention relates generally to a flow meter, which is used for monitoring or measuring the rate of flow or discharge of a non-compressible fluid. In more detail, it relates to the mechanical flow meter, capable of measuring t...
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WO/2004/081526 |
Apparatus and methods for isolating a component of a microfluidic analytical system are provided. An isolation manifold (10) including a housing (11) is used to isolate a sensitive component of a microfluidic analytical system from envir...
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WO/2004/081500 |
An instrument (100) used to control fluid flow. The instrument has a flow restrictor (110) between an inlet (106) and an outlet (108). First and second multisensor (120, 124) have sensing surfaces (122, 126) in the inlet and outlet that ...
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WO/2004/076983 |
A fluid flow meter (10) has two vanes (36, 38) moving through a chamber (26) along with the fluid for which the flow rate is to be measured. The vanes (36, 38) divide the flow into discrete volumes (64, 66) in order for the volume of flu...
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WO/2004/074856 |
A frequency measuring device and flowmeter for conducting measurement in a short time with high precision. A pulse signal to be measured and inputted from a frequency sensing unit is inputted into a first counter as a count input and inp...
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WO/2004/074028 |
The present invention relates to an apparatus for monitoring a gassing level that comprises a gassing level detection unit which is installed at an entrance of a fuel tank of vehicle and outputs a gassing level detection signal correspon...
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WO/2004/072592 |
The invention relates to a device for gripping and installing a pump comprising (i) a hollow cylindrical housing, with a feed and discharge line opening thereinto for the liquid to be dosed, and (ii) a coaxial piston which can move in tr...
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WO/2004/070242 |
Disclosed herein are a heating valve and a heating control system for properly providing heating water for respective rooms with a precise control of heating water. The heating valve comprises a body (110), a heating water inlet (111), a...
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WO/2004/068079 |
Methods and apparatus are provided for modulating a flow of fluid in a duct using a rotating member that rotates in the duct. A sensing unit senses the rotation speed of the rotating member and generates a rotation signal as a function o...
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WO/2004/068080 |
A apparatus (10,110) is provided that measures the speed of sound and/or vortical disturbances propagating in a fluid or mixture having entrained gas/air to determine the gas volume fraction of the flow (12) propagating through a pipes a...
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WO/2004/065830 |
A surface-micromachined mass flow controller (MFC) comprises an electrostatically actuated microvalve integrated with a thermal flow sensor. The microvalve comprises a normally-open diaphragm defining an aperture allowing fluid communica...
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WO/2004/065915 |
The invention relates to a method and device for more accurate measurement of a gas supply by means of a gas meter (1). A gas meter (1) comprising a through-flow sensor (1) for determining a measuring signal (Vs, Vns, Ms, Es) for the amo...
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WO/2004/063679 |
Disclosed is a mass flux controller. In a thermal mass flux measuring sensor including: a channel through which a fluid flows; a sample flowing tube installed in such a way that a sample fluid can be always collected in a constant ratio ...
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WO/2004/063676 |
An apparatus for measuring the amount of air discharged from a vent is disclosed. The portable airflow meter for measuring the amount of discharged air is capable of accurately and quickly measuring the amount of air from an air conditio...
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WO/2004/059722 |
A method for plating a semiconductor wafer with a plating film of uniform thickness at low cost while preventing the back of the wafer from being plated and preventing the wafer from being contaminated at the later steps. The method is c...
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WO/2004/057280 |
The invention relates to a connecting piece (3) that is suited for connecting a fluid line (28) to a fluidic device. Inside the connecting piece (3), a connecting channel runs between a device connection (24) and a line connection (25). ...
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WO/2004/053428 |
The process meter serves for the measurement of a physical process parameter of a medium contained in a process vessel or flowing in a process line and comprises a meter probe (10), with a sensor arrangement (60), providing measured sign...
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WO/2004/051196 |
Disclosed is a device for measuring the volume flow rates of liquids, comprising a first space (1) that is subject to increased compressive stress, and a second space (2) which is under atmospheric pressure. A gear system (5) which is mo...
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WO/2004/051200 |
The invention relates to a method for after-run amount regulation in filling units, in which the after-run amount is normally arrived at by averaging n filling processes, whereby after a plant signal which indicates changes in filling co...
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WO/2004/049237 |
RFID tags attached to a product contain information regarding the product and communicate this information to a reader. This information can include the age of the product, the amount of product left and preparation or care instructions ...
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WO/2004/048706 |
A water flow control system for monitoring and controlling the flow of water into a property to prevent leaks and abnormal water usage, e.g. taps which have accidentally been left running. The apparatus (100) comprises a water meter (130...
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WO/2004/046654 |
The invention relates to a device for determining at least one parameter of a medium flowing in a main direction of flow (18) within a conduit (3), especially the intake air mass of an internal combustion engine. The inventive device com...
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WO/2004/046661 |
The invention relates to a device for the exact measurement of gases with several sensors, analysed by a controller such that a high degree of accuracy is obtained independent of the environmental factors which are also measured.
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