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JP6349173B2 |
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JP6349174B2 |
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JP6349172B2 |
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JP2018096821A |
To reduce occupied volume of fluid or a flow passage without degrading a closing/opening function of the flow passage or a rectification function of the fluid.A gas meter includes: a pressure sensor; a flow rate sensor; an operation unit...
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JP2018091862A |
To provide a system and method for regulating flow of a viscosity-dependent liquid in a graphic process.A system and method is provided, the system including: a pump configured to pump a viscosity-dependent liquid (3) from a first contai...
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JP6340548B2 |
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JP6340592B2 |
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JP2018513934A |
The present invention discloses methods and devices for offsetting leakage loss in a line system (14) provided with at least one capacitive pump (15) and at least one closure member (16). Among them, the present invention shows that the ...
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JP3216459U |
To provide a gas meter capable of preventing a fall during assembly or the like. A gas meter 1 includes a housing 2 having a first portion 3 and a second portion 4. The bottom surface 31 of the first portion 3 is located at the bottom of...
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JP6330142B2 |
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JP6331153B2 |
Flow measurement device (100) includes flow rate measurement unit (104), arithmetic unit (108) that calculates a difference value between a the first flow rate value and a second flow rate value, and difference value conversion unit (112...
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JP6335178B2 |
The invention relates to a metering device (5) for a fluid, in particular hot melt adhesive, adapted for use with a dispensing apparatus (1) for said fluid or a remote metering apparatus (16) for transporting said fluid, comprising a hou...
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JP2018082227A |
To provide a meter reading system capable of facilitating connection between a water and gas meter terminal and an electric meter terminal while facilitating acquisition of meter reading data of electricity, gas, and water.In a meter rea...
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JP6325884B2 |
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JP6326073B2 |
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JP6314309B2 |
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JP6313590B2 |
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JP6309822B2 |
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JP6309864B2 |
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JP6303126B2 |
To provide a charge discount system capable of setting discount on each charge for power consumption by predetermined apparatuses.The charge discount system includes: a gas flow meter 100 having a communication function and a measurement...
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JP6305600B2 |
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JP6298917B1 |
To improve delivery efficiency by adjusting a delivery person and the number of personnel according to a load on a delivery base and a delivery person while avoiding an unexpected situation such as out of gas at a delivery destination. A...
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JP6298916B1 |
To improve the delivery efficiency of a gas container while avoiding running out of gas at a delivery destination. The meter reading from the next time onward is based on a data acquisition unit (8) for acquiring meter reading data indic...
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JP2018040733A |
To provide a gas leakage detection device capable of detecting whether there is a gas leakage even if a gas appliance is being used while reducing noise of instantaneous flow rates, and a gas meter.The gas leakage detection device includ...
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JP6291669B2 |
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JP2018506703A |
The method of determining the amount of gas using the gas counter 36, which can be discharged by the discharge device, especially in the form of the amount of hydrogen gas, is to use the amount divider 20 connected upstream of the discha...
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JP2018025438A |
To provide a flow rate measuring device that can perform more reliable determination of a gas appliance.A flow rate measuring device comprises: flow rate measuring means that measures a flow rate of gas flowing in a channel at a fixed ti...
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JP2018025436A |
To provide a flow rate measuring device that can perform more reliable determination of a gas appliance.A flow rate measuring device comprises: flow rate measuring means that measures a flow rate of gas flowing in a channel at a fixed ti...
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JP2018025445A |
To provide a film gas meter which can reduce the number of components and cost.The present invention relates to a film gas meter which integrates the usage amount of a fuel gas, using the reciprocating motion of a measurement film, and d...
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JP6280582B2 |
To provide an estimation system and others capable of reducing the effect of variation (increase/decrease) of gas consumption used by a consumer, and increasing the credibility of estimation and calculation of the gas consumption.A serve...
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JP6263738B2 |
A gas flowmeter includes: device body (1) which air-tightly accommodates a fluid to be measured; an inlet pipe through which the fluid to be measured is made to flow into device body (1); and outlet pipe (5) through which the fluid to be...
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JP6263298B1 |
[Subject] The type of usage of the amount of the gas used, increase and decrease of change, a tendency, etc. grasp a trend of a gas residue (or the amount of the gas used), and minimum-ize a gas residue at the time of exchange of a gas b...
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JP6261442B2 |
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JP6258255B2 |
Provided is a gas meter system capable of deriving a heating value of a gas with high accuracy. A gas meter system (100) includes a gas meter (110), a gas production plant (114), and a center device (116). The gas meter (110) includes a ...
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JP6258254B2 |
Provided are a gas meter system and a heating value estimation method that are capable of estimating a heating value of a gas with high accuracy. A gas meter system (100) is configured to: derive a heating value of a gas passing through ...
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JP6250316B2 |
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JP2017207290A |
To provide a membrane-type gas meter that can sufficiently secure the visibility of its liquid crystal display unit.The configuration of a gas meter is such that a light-transmissive display guard plate 14 is fitted to a front aperture p...
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JP6236110B2 |
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JP6229164B2 |
To provide a meter controller capable of reliably shutting off a flow channel irrespective of detected magnitude of an earthquake due to differences in installation circumstances.The meter controller includes: a magnitude measurement sec...
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JP2017201298A |
To make it possible to estimate an original actual amount of energy demand on the basis of measurement data on an amount of energy demand targeted for housing or dwelling unit without requiring additional installations of special instrum...
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JP6226792B2 |
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JP6225325B2 |
To prevent shut-off error by monitoring measurement abnormality in ultrasonic flow measurement.A gas shut-off device includes: transmission means 20 that drives an upstream side transceiver 17 and a downstream side transceiver 18 arrange...
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JP6228654B2 |
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JP6218173B2 |
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JP2017190893A |
To monitor a gas pipe buried in the ground at any time, to easily detect adding water.A dew point meter 14 is installed at a gas inspection port 13 of a gas pipe connected to a gas meter 10, and configured to measure a dew point temperat...
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JP6214044B2 |
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JP2017181311A |
To provide a diaphragm type gas meter that can appropriately reduce electric power consumption.A diaphragm type gas meter is equipped with: a rotating body that rotates interlocked with the reciprocating motion of a diaphragm part for me...
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JP2017181378A |
To provide a film type gas meter with which it is possible to prevent trouble due to the degradation of a polymer material film.Provided is a film type gas meter comprising, all provided in a housing: a weighing chamber where a gas is we...
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JP2017180753A |
To provide a device for confirming a closed state of a gas meter closing device which can appropriately confirm that a valve is in the closed state, a gas meter closing device, and a gas meter.There are provided: a valve 12 which can swi...
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JP2017181214A |
To provide a gas dispenser which can accurately measure a gas flow rate over a wide range (wide pressure range and a wide flow rate range).An adjusted gas dispenser according to the present invention is corrected and priced by a standard...
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