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WO/2009/008107A1 |
To prevent erroneous gas shutoff due to erroneous registration of an apparatus whose gas use quantity changes. In an individual flow quantity registering/storing section, the registered flow quantity deleted due to increase/reduction of ...
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WO/2009/008108A1 |
Use limit function of an appliance having a variable quantity of gas used is secured adequately. The gas cut-off device comprises a flow rate detection means (10), a flow rate operating means (11), an average flow rate operating means (1...
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WO/2008/152812A1 |
When providing an instrument identification technique, it is possible to improve the calculation speed and the instrument identification accuracy while reducing a necessary memory amount. In a gas meter (100), an ultrasonic flowmeter (10...
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WO/2008/146484A1 |
When providing an instrument identification technique, it is possible to improve the calculation speed and the identification accuracy while reducing a necessary memory amount. A gas meter (100) includes an ultrasonic flowmeter (104) whi...
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WO/2008/136189A1 |
To provide a technique for accurately judging a device using a fluid from the viewpoint of variation width of flow rate value. An ultrasonic flow meter (7) measures the flow rate value of a gas flowing into the flow passage (6) of a gas ...
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WO/2008/117531A1 |
A gas appliance monitoring apparatus which allows monitoring levels to be changed for each gas appliance. The gas appliance monitoring apparatus comprises a flow rate measurement means (17) for measuring the gas flow rate, a gas shutoff ...
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WO/2008/103167A1 |
The invention relates to a device for metering fluids comprising a solid block provided within said block with a fluid inlet being in fluid communication with a fluid outlet via a channel; a filter assembly being accommodated within said...
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WO/2008/096665A1 |
One differential-pressure detecting conduit (71) and the other differential-pressure detecting conduit (72) are so formed as are juxtaposed at a predetermined spacing in the longitudinal direction. Moreover, the one differential-pressure...
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WO/2008/096666A1 |
Provided is a displacement flowmeter (1) which is constituted to comprise a removable pump unit (2), a body casing (3) for housing the pump unit (2), and a cover member (4). The body casing (3) is constituted to include a front body casi...
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WO/2008/087989A1 |
A flow rate measurement device capable accurately discriminating an activated instrument. The flow rate measurement device (100) has a flow rate measurement section (12) for measuring the rate of flow in a flow path, a discrimination zon...
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WO/2008/081908A1 |
A flowmeter enabling improvement of the accuracy of identification of a device by identifying a device by measuring the instantaneous flow outputted from flow measuring means, registering the device as an unidentified device when the dev...
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WO/2008/079202A1 |
An apparatus for measuring a fluid volume within a vessel is disclosed. The apparatus including a vessel having a sensor window and an interior chamber capable of holding a fluid, the interior chamber having a cross-sectional area. The a...
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WO/2008/072587A1 |
A flow rate measuring device has a flow rate measuring section, an appliance registering section, an operating section, a judging section, a first appliance judging section and a second appliance judging section. The appliance registerin...
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WO/2008/072749A2 |
The present invention provides a flow rate measurement device for measuring a volume of gas flowing through a gas supply system in which a plurality of appliances are connected. The flow rate measurement device according to the second em...
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WO/2008/056745A1 |
An ultrasonic fluid measurement device having increased measurement accuracy. In the ultrasonic fluid measurement device (10), first to third ultrasonic measurement sections (16-18) have first wave transmission/reception sections (16A-18...
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WO/2008/050490A1 |
It is possible to measure a flow rate of a gas flowing in a gas meter and accurately perform a used gas quantity calculation of each of gas instruments connected to the downstream of the gas meter without using a waveform pattern. A flow...
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WO/2008/014872A1 |
The subject matter of the invention is an annular piston counter for consumption measurement of fluids with less noise being developed. This is achieved by the size of a first gap (y) between the piston pin (32) and the dome (11), a seco...
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WO/2008/004334A1 |
There has been a problem that it is impossible to judge the opening of a restriction mechanism downstream side valve of any conventional pressure flow control device on the basis of presence of the upstream output signal because of the s...
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WO/2008/002987A2 |
A method of determining authenticity of an ingestible product purportedly from a batch of saccharide-marked ingestible product is provided. The ingestible product is a food, beverage, or pharmaceutical, for example. The method includes i...
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WO/2007/147555A1 |
In order to detect a flow of milk, the invention proposes an apparatus which has a channel (2), which has an inlet (3) and an outlet (4). At least two electrically conductive elements (8, 12), which are arranged spaced apart from one ano...
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WO/2007/132062A1 |
The invention relates to an oval gear meter for flow measurement, the meter comprising: two oval-shaped gears (1, 2) arranged to rotate in synchronism in a chamber provided in a housing (3), through which chamber a medium to be measured ...
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WO/2007/107558A2 |
The present invention relates to a replaceable cartridge (4) for a medication delivery device (1), the cartridge being adapted to contain a medicament to be expelled from the medication delivery device, the cartridge comprising a sidewal...
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WO/2007/109529A2 |
Embodiments of the present invention are directed to methods and apparatus for placing a sample in a chromatographic system. The device and method feature placing samples held in a sample loop to pressurization prior to placing such samp...
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WO/2007/104517A1 |
The present invention relates to a volumetric flowmeter (1) and to an associated method for measuring a volumetric flow of fluid (11). In order to improve the accuracy, the volume of fluid is transported in at least one tooth intermediat...
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WO/2007/094954A1 |
A combined utility meter and meter register assembly (10) is disclosed in which a housing (11, 13, 31) for both a utility metering element and a meter register has no visual readout or display of metering data. Metering data is signaled ...
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WO/2007/092618A2 |
A method of dispensing fluid includes three processes. A first one of these processes includes pumping fluid into a resilient variable-volume dispensing chamber. The dispensing chamber is in series with a normally present finite fluid im...
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WO/2007/079942A1 |
Urine measuring device (1), particulary applicable to the measurement of the Urine passed by a patient during a preset time interval, adapted to be interposted between the urine catching tube (3) of the patient and the final urine collec...
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WO/2007/073090A1 |
Disclosed are an apparatus for and a method of automatically digitizing an indication value of a meter. A light emitter emits a light towards the outer circumferential face of a target number wheel of which rotation numbers are to be cou...
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WO/2007/057674A1 |
The invention relates to an apparatus (35) and method for forming a container (10) comprising a plurality of chambers (25) of predetermined volume, the chambers being formed by an internal wall (15) in the container. The apparatus includ...
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WO/2007/057541A1 |
The invention relates to a reciprocating-piston liquid meter cylindrical measurement chamber (1) of the type comprising at least one peripheral side wall (3), a lid (4) and a bottom (8), the said bottom (8) supporting a superstructure (9...
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WO/2007/053921A2 |
There are six stages in the typically used processes for obtaining dried cooper compounds to be used in the preparing of concentrated suspensions. This invention describes a reduced methodology for obtaining copper compounds concentrated...
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WO/2007/048784A1 |
The invention relates to an apparatus for determining a flow rate, with at least one flow passage (41) for a fluid, an adjustable measuring device (100) and a throttle (10). The apparatus is characterized in that the throttle is arranged...
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WO/2007/049038A1 |
A fuel system test cell includes an element comprising at least one injector mounting bay and an injector mount removably mounted in the said injector mounting bay. Injectors mounted in the test cell are equipped with test equipment to m...
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WO2006122639B1 |
Bellows gas counters have been used for a long time to detect gas throughput quantities. The gas supply units are however susceptible to manipulation. In addition, as a result of frequent contract changes, counter readings have to be rea...
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WO/2007/033808A2 |
Disclosed is a dosing apparatus (1) comprising a feeding device (4) for a liquid or pasty medium (2), which supplies the medium at a given preliminary pressure (P0). Said dosing apparatus (1) further comprises a pressure control valve (6...
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WO/2007/017696A1 |
A positive displacement fluid flow meter comprises a chamber having a fluid inlet and a fluid outlet. A rotor is displaceable within the chamber, rotation of the rotor being related to the volume of fluid passing through the chamber. The...
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WO/2007/006102A1 |
A material and method delivering to the skin therapeutic radiation and filtering a part of the sun spectrum causing skin damage.
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WO/2007/002190A2 |
A sampling device and method for use with a conduit for fluid which has at least one sampling nozzle or sample hole. The sample collected is directed to a manifold where an analysis is conducted and flow rates are measured. The sampled f...
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WO/2006/131134A1 |
The invention relates on an oval gear meter for volume flow measurement comprising a housing (1) with an oval gear chamber (2) with a fluid inlet (3) and a fluid outlet (4), a pair of oval gear wheels (5, 6) positioned in the chamber (2)...
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WO/2006/119936A1 |
The invention relates to an apparatus for metering all kinds of liquids, preferably water, for example for installation on water taps for domestic or commercial use, with the throughflow of water being interrupted after the desired amoun...
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WO/2006/121004A1 |
A flow rate measurement device (1) connected to a home-use gas supply pipe has a flow rate measurement unit (3) for measuring a flow rate at predetermined time intervals, a calculation unit (6) for obtaining a difference in flow rate val...
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WO/2006/082422A1 |
A counter for a fluid flow meter comprises a count display device, a driving means and mounting means for mounting the driving means and count display device to a housing of the fluid flow meter. The count display device indicates a volu...
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WO/2006/066338A1 |
Apparatus (15) for dispensing drinks formed from a number of drink components (12). A valve (16A) includes a housing having a number of inlets for coupling to respective drink component sources (12) and a number of outlets, each outlet b...
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WO/2006/065716A2 |
A tank mass measuring assembly (10) for monitoring an amount of a fluid (20) stored in a tank (12). The monitoring assembly includes a mass measurement chamber (42) adapted to be located remotely of a tank and adapted to be coupled in fl...
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WO/2006/043630A1 |
In order to monitor a use condition of a gas instrument, flow rate detection means (17) measures a signal propagation time in a medium to detect a flow rate and flow amount calculation means (25) converts the detected flow rate into a fl...
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WO/2006/044229A2 |
Process measurement may be achieved by systems and techniques generating output signals based on the measured process. In certain implementations, process measurement systems and techniques may include the ability to generate a magnetic ...
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WO/2006/034699A1 |
The invention relates to a biogas measuring device comprising a bioreactor (9); a gas volume measuring appliance (2) which is connected to the bioreactor (9) in a communicating manner by means of a gas line (11) for biogas; a stirring ma...
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WO/2006/035888A1 |
A flow rate measuring device capable of accurately metering the flow rate of a fluid by increasing measuring resolution. When the fluid for measuring the flow rate is supplied to and discharged from a metering chamber (4), a membrane (11...
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WO/2006/011134A2 |
A liquid supply measuring apparatus including a housing (11) in which a turbine having turbine blades (14) is installed. The passing liquid spins the turbine. A generator attached to the turbine supplies electrical power to the turbine's...
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WO/2005/119185A1 |
A flow sensor comprises a measuring chamber, into which a medium may be introduced and then removed, the volume and/or flow speed of which is to be measured. Freely rotating measuring elements are mounted in the measuring chamber. Furthe...
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