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JP6030788B1 |
[Subject] When a vessel sinks, stoppage of an air pipe is ensured and an outflow of a content of a tank is controlled as much as possible. [Means for Solution] Valve box 2 in which a valve seat which intersects the channel was formed whi...
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JP6030766B2 |
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JP2016106600A |
To provide a hydrant for an open channel that makes a structure of a float and the entire hydrant simple and can realize a secure activation and reduction of a cost.A hydrant 1 for an open channel comprises feed water stopping means for ...
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JP5922083B2 |
The invention relates to a precompression system (7) for a liquid dispensing device (1), which prevents liquid from being discharged until a predetermined pressure has been built up. The precompression system (7) comprises a pump (3) for...
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JP5905090B2 |
The invention relates to a device for injecting a fluid (2), in particular into the exhaust-gas section of an internal combustion engine, having a reservoir (4) for storing the fluid (2) to be injected; an injection and metering module (...
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JP5836984B2 |
A fuel tank valve having: a housing that is arranged in a fuel tank and has a communication port communicating with an outside of the fuel tank; and a float valve body that is installed in the housing and closes the communication port wh...
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JP5815375B2 |
To provide a waste water relaying device which has a backflow-preventing mechanism certainly increases a discharge amount of waste water while reliability is improved.A waste water relaying device has a top panel with an inflow port at a...
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JP5813278B2 |
The present invention relates to an energy saving water valve cartridge. The water valve cartridge includes: a lever operated to cause cold water, hot water, or mixed water to flow out; a fixed disk having a cold water inlet through whic...
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JP2015192655A |
To provide a water stop valve which enables water stored in a water storage tank to be supplied to a feed water tank repeatedly at constant time intervals in constant water amounts without using electric power or machines.The water stop ...
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JP5748119B2 |
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JP2015102172A |
To provide a dispenser having excellent washability, and capable of making a discharge amount of a liquid material almost constant, and pressure-feeding (pressurizing/supplying) the liquid material.A dispenser discharging a liquid materi...
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JP2015051799A |
To provide a liquid joint that enables a different container to be easily replaced with a liquid substance, makes a contact with air as little as possible, and hardly causes a liquid leakage.In the liquid joint, which consists of a sucti...
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JP5659282B2 |
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JP2014221471A |
To provide a hydrogen gas generator for a fuel battery with a chemical hydride as a fuel capable of self-adjusting reaction for adjusting the flow of the fuel.The gas generator 10 has a reaction chamber part 58, and a fuel mixture in the...
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JP5611760B2 |
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JP5592684B2 |
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JP5583295B1 |
[Subject] While being able to plan cost reduction by considering it as a very easy structure, provide self-closed cock 10 containing a water drinking water cork with which the handicapped and a child can also perform handle operation eas...
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JP5571658B2 |
A device for filling containers includes an arrangement (7) for feeding filling material to at least one dosing system (5) forming a flow path (27) containing a dosing valve (29) that can be opened at least for the duration of the dosing...
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JP5551073B2 |
An apparatus for feeding a fuel, in particular in the form of LPG, to an internal combustion engine includes a tank (1) for containing the fuel and elements (11) for delivering the fuel from the tank to the engine. Elements (26) are prov...
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JP2014111476A |
To provide a metering device having high flexibility in manufacturing and assembly, not requiring introduction of many components, and fixable to a container suitable for storing fluid.A metering device includes at least a hollow body 1,...
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JP3190281U |
To provide a faucet connector with a timer capable of selecting a water outlet with a simpler structure. A faucet connecting tool 1 is fixed to a faucet fixing portion 10 having a faucet connecting portion 11 and a connecting tool main b...
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JP2014059056A |
To resolve a problem of ball tap showing difficulty in fine adjustment of water level irrespective of the fact that the ball tap is used in general for getting water supply in constant water level and the ball tap made for service water ...
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JP5420536B2 |
A poly valve device for a gas tank comprising a valve body (1) with a flange (2) for mounting the device on the gas tank; an overfill protection valve (3) mounted on an internal side of the valve body (1) with regard to the tank when the...
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JP2014015768A |
To provide a channel opening/closing device that enables a valve member to reduce variations in behavior of a positioning member to the utmost.A flush valve SV serving as a channel opening/closing device includes a first back-pressure ch...
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JP5393052B2 |
The valve (10) has a valve element (12) including a metering opening, and a valve gate (14) movable in translation for opening and closing of the metering opening. An actuator (16) configured for the execution of a tilting movement, wher...
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JP5391399B2 |
A faucet includes a valve body having a cartridge receiving bore. A valve cartridge is sealingly disposed in the bore. The valve cartridge includes a rotatable stem. An arc-shaped slot is created in the valve cartridge. A lever assembly ...
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JP5334838B2 |
A self-closing valve (01) for supplying a fluid from a volume comprises a cover (04) with an opening (18), a guide seat (09) spaced from the cover with a membrane (02) having an opening (03) between them that changes under pressure diffe...
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JP5313966B2 |
A dosing device is described, in which a predetermined amount of a material such as a concentrated fluid can be dispensed from the device by finger pressure. In one embodiment, the device includes a shuttle that can move between first an...
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JP5285888B2 |
A valve device is used by being attached to a fuel tank. The valve device includes a main body portion provided with ventilation openings which become an inner end of a connecting passage with the outside of the fuel tank, a valve body o...
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JP5279812B2 |
The valve has a thimble (3) with an opening (3.1) at its ends, and a plunger (4) arranged at the thimble to close the opening (3.1). The diameter of a passage surface of the opening is distinctly higher than 1. A spring (5) is provided t...
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JP5214829B2 |
A snuffback valve assembly (110) comprising a snuffback valve element (142) having a tapered frusto-conically disposed downstream end portion (210) for moving aerodynamically with respect to highly-viscous materials so as to effectively ...
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JP2013113421A |
To attain quantitative discharge by specifying with high accuracy the amount of a fluid supplied to a groove part, to a fixed amount corresponding to the shape of the groove part.A flow path specifying member 20 including a cylindrical m...
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JP2013076443A |
To provide a flow path opening/closing device that can prevent water-stop failure of the flow path opening/closing device by preventing entry of a foreign substance into a constant flow rate valve, while an instantaneous flow rate of wat...
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JP2013046906A |
To provide a modular jetting device for fluid material whose process completion time shortens during maintenance capable of relatively easily constituting the jetting device for fluid material depending on various jetting purposes.The mo...
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JP5083106B2 |
To provide a vapor compression refrigerating cycle and an expansion valve used in the same capable of carrying out stable flow rate distribution, even when a refrigerant flow rate is low. The expansion valve is used in the refrigerating ...
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JP5083107B2 |
To provide a vapor compression refrigerating cycle capable of reducing the number of functional components. The expansion valve is used in the refrigerating cycle, equipped with a first passage 8 communicating a refrigerant to a first ev...
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JP5080463B2 |
The control valve for release of gas from a pressurized vessel is a rubber valve with an opening therethrough, the rubber having such a Shore hardness and the valve having such a configuration relative to the size of the opening and the ...
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JP5070289B2 |
The device (10) has a mobile piston (12) coupled with a dosage rod (31) with axial displacement of a linear batcher (30) of a solid substance constituted of divided particles in grain, granulated or power form. The dosage rod is activate...
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JP5029866B2 |
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JP2012111540A |
To disclose a constant flow rate valve device capable of stabilizing a beverage flow pressure in a server, in order to supply a homogeneous beverage.The constant flow rate valve device which is installed in the midstream of a flow passag...
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JP4951619B2 |
The valve has a valve body (10) comprising a dosage chamber (15) and a valve (20) moving in the chamber between rest and distributing positions. The chamber has an upper joint (30) and a lower joint (40) tightly cooperating with the valv...
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JP4896134B2 |
An arrangement for a control valve for controlling pressure and flow rate of a fluid, the fluid flowing via an inlet into the control valve being brought to rotate about a main flow axis before the fluid, at least with reduced pressure o...
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JPWO2010032324A1 |
The metering discharge device has a support base 1 having an upward concave fitting portion 2 on the front end side and at least a drive portion 6 arranged on the rear end side, and the hopper body 11 has a rotary blade 21 inside. At the...
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JP2012021601A |
To provide an exhaust valve having a large vacuum breakage capacity, which can quickly perform vacuum breakage.There is formed a valve chamber 3 which is a casing composed of a body 1 and a lid 2, and whose flow-in port 4 is opened at a ...
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JP4838356B2 |
A valve unit is disclosed for the interruption or release of a pressurized flow of a medium along a hollow duct, which flows along the hollow duct, as well as a preferred use of the valve unit in a dosing system and a method for the mete...
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JP2011246031A |
To achieve a constitution of hardly closing a valve, even if there is a large flow of fuel vapor to an external part from the inside of a fuel tank, in a fuel cutoff valve.The fuel cutoff valve 10 includes: a casing 20 forming a valve ch...
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JP3171526U |
To provide a liquid supply gun nozzle in which a valve body driving unit is prevented from coming into contact with a liquid flowing into a valve box. A valve seat 6a is provided on the primary side of a valve port 6 communicating with a...
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JP4791326B2 |
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JP4745888B2 |
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JP4689165B2 |
A tank-type flusher (100) includes an intake valve (102), a flush valve (104), and a sensor module (20). The intake valve (102) is connected to an external water source (17) and constructed to close water flow to a water storage tank (16...
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