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JP2006002830A |
To provide an automatic water blocking device simple and convenient in handling by solving the problem that a hose can not be attached to the faucet unless the automatic water blocking device is dismounted and a water stop valve of a thr...
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JP3718118B2 |
To provide an apparatus for delivering a liquid having an improve accuracy of liquid delivery, by eliminating influence of change in the level of a liquid in a reservoir on the amount of the delivered liquid. According to this apparatus,...
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JP3717996B2 |
To keep liquid level of a chemical solution in a nozzle at a constant position after application of the chemical solution through the nozzle has been finished. A nozzle 2 is connected to a container 1 containing a chemical solution (L) v...
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JP2005308208A |
To solve the malfunctions such as a water-stop defect, leakage at a self-closing on-off valve even when it is used over a long period of time, and ground water or highly corrosive hot water such as hot spring water is used, and to provid...
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JP3709763B2 |
To provide a vacuum breaker which prevents generation of negative pressure within a warm water tank, a solenoid valve, etc., and always smoothly drains water discharged from the warm water tank, the solenoid valve, etc., via a hose. The ...
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JP3707295B2 |
To provide a new self-closed faucet device adaptable to the high function of water using equipment and capable of maximizing the function of the water using equipment. A self-closed faucet device JV includes a distribution valve mechanis...
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JP3701727B2 |
To shorten a distance between substances to be transported through the increase of the number of the pockets of a valve element and to prevent the loss of a seal function due to the pockets. Pockets 27 arranged at a valve element 8 arran...
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JP3691754B2 |
To save water by reducing the amount of flushing water without lowering flushing efficiency in a flushing tank device to execute the flushing of a toilet stool by discharging the flushing water stored inside. In the flushing tank device ...
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JP3693238B2 |
To provide a small, inexpensive water-metering cutoff device being simple in structure and resistant to damage, for stopping the supply of water when once the total flow of water supplied since the start of supply has reached a certain p...
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JP2005233185A |
To provide an inlet/delivery valve for a reciprocating pump of a water jet weaving machine.This inlet/delivery valve for the water jet weaving machine includes a tubular body, a valve seat which is jointed to one end of the body, in whic...
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JP2005205217A |
To provide a comparatively low cost, effective and highly reliable medical suction overflow protector with well visually observable actuation of a vacuum line closure.The medical overflow protector is used for a medical care aspiration a...
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JP2005195123A |
To provide a small-sized and lightweight connecting device suitable for dealing with a fluid, particularly, a very low temperature fluid, and to provide a fluid supply system using the connecting device, and a valve used for the connecti...
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JP3666944B2 |
To reduce plastic body additionally required for a valve body by providing a valve contact surface with one end region having a flanged edge, and the other end region fixed to a central tube of the valve body, and forming a deformed part...
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JP3658998B2 |
To provide a distribution stop valve satisfactory to durability and reliability for supplying optimum water for flow requirement with a simple mechanical link mechanism. A distribution valve 1 is arranged above a stop valve 2. An operati...
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JP2005140182A |
To provide a water shut off valve with a backflow preventive function which solves problems such as it can not help using a complicated and large structure and assembling, maintenance and inspection are difficult and complicated.A valve ...
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JP3652979B2 |
To provide an automated water feeder that can set the time when the liquid is released at an optimal timing at a prescribed interval by means of a simple structure of a chronometric movement. The objective water feeder comprises the wate...
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JP3640767B2 |
To provide a suction valve for preventing vacuum break in order to continue a liquid collecting work from other supply source smoothly without sucking air even when the tips of some hoses of multiple liquid suction hoses are exposed from...
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JP2005099894A |
To provide an automatic water level control apparatus for a water storage tank that can prevent chattering.The automatic water level control apparatus 4 for a water storage tank comprises a feed valve 40 comprising a piston valve, a firs...
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JP3635739B2 |
To relieve the pulsation of an oil pressure generated when the work device installed on a travelling body is risen by a valve PWM controlled. The work device is installed on a running car body elevatingly by a hydraulic cylinder 17 and w...
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JP3632976B2 |
A switching valve assembly 32 for use in a mixing faucet is disclosed. The switching valve assembly comprises a switching valve assembly 32 for use in a mixing faucet, which comprises a manual operation member 36 adapted to be moved in r...
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JP2005066359A |
To provide an intrapulmonary aerosolizer which can be bent at an angle and radius similar to the flexible distal end of a bronchoscope without exceeding the elastic limit of the aerosolizer or giving unreasonable strain to the flexible m...
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JP3611027B2 |
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JP3611758B2 |
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JP2005002721A |
To provide a small and highly reliable flush valve by solving the problem of generating a malodor from the inside of a trap, without completely replacing water in the trap of a urinal.This operation valve for the flush valve has a main v...
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JP3607998B2 |
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JP3602411B2 |
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JP3584372B2 |
To surely insert to use a pressure-reduction extracting section, which extracts beer, in the opening of a can body even when there is a difference in the diameters of the openings constituting the can body which differs in each maker, an...
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JP3582372B2 |
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JP2004275859A |
To provide a liquid material feeder which is able to feed a high-quality material, is made proof against the contamination of the discharged liquid with air bubbles, and is resistant to liquid leak.The liquid substance feeder is provided...
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JP3573913B2 |
To reduce the kind of valve casings by directly fitting a material gas branch valve to pipes of various sizes, to miniaturize the valve casing to reduce the weight of the material gas branch valve, to facilitate the manufacture, to reduc...
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JP2004251422A |
To provide a pilot type self closing valve requiring short operating stroke and slight operating force, having compact construction and good assembling performance and allowing a user to easily adjust a water discharge time during use.Th...
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JP2004523720A |
A method for automatically feeding a closed liquid system from a liquid source according to need by creating between the liquid source and the closed liquid system a feed buffer formed from liquid, in which between the liquid source and ...
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JP3546916B2 |
To prevent massive discharge when a valve is switched by providing a constant flow valve in a water discharge section where multiple water supply channels provided with a water supply valve that is opened or closed alternately merge with...
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JP2004522095A |
This invention refers to an Automatic/Manual Device for Controlling Outflow of Water or any Fluid with Functioning and Easy Installation. It has a threadable intake nozzle for the inflow of water or any other fluid. The nozzle can be tur...
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JP3522890B2 |
PURPOSE: To reduce an operation resistance at its push-in operation time and obtain a favorable operability, in a self-closing faucet for stopping water discharge automatically, after pushing in a push in operation part and discharging w...
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JP2004121112A |
To provide an automatic watering device capable of watering a plurality of flowerpots or the like and enabling water quantity to be regulated without using any separate parts.The automatic watering device has the following structure: On-...
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JP3519741B2 |
PCT No. PCT/FR97/00529 Sec. 371 Date Sep. 23, 1998 Sec. 102(e) Date Sep. 23, 1998 PCT Filed Mar. 25, 1997 PCT Pub. No. WO97/35802 PCT Pub. Date Oct. 2, 1997A self-closing liquid distribution valve, particularly for esculent liquids, esse...
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JP2004083040A |
To provide a spouting tap which can be easily washed.A tap body 1 of the spouting tap is formed with a fluid passage 13, in which a valve 14 is provided. The valve 14 is opened/closed via a shaft 16 by operating a lever 4, so that the pa...
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JP2004507694A |
The present invention relates to a float valve of an automatic water level controller for controlling the water level of various fluids. In particular, the present invention relates to a float valve of an automatic water level controller...
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JP2004059092A |
To perform an automatic stopping of pouring liquid into a container without using the complex configuration such as an electrical contact and the like.This automatic stopping type nozzle comprises a flow passage shutting means 305e displ...
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JP2004011274A |
To provide a fixed volume water-stopping valve capable of securing a long time of water supply while using a simple arrangement.A water chamber within a valve drive member 13 is divided into upper and lower chambers by a drive part 14 an...
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JP2004500282A |
A dispensing system is provided for dispensing liquid from a container. The system includes a discharge conduit defining a flow passage for establishing fluid communication with liquid from the container. A resilient valve is provided to...
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JP2003343752A |
To provide a hot/cold combination faucet, excellent in maintainability with a spout quantity adjusting mechanism, capable of improving the water saving effect by minutely adjusting the quantity of water spouted by one operation of a self...
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JP2003340797A |
To control the displacement of a diaphragm for a fine flow channel without requiring any high positioning accuracy. A micro fluid device includes a diaphragm valve composed of the capillary flow channel 5 and the diaphragm 7 capable of b...
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JP2003534472A |
The present invention relates to a water saving automatic valve which can remarkably reduce electricity consumption and can be operated for a long time by a battery. According to the invention, in a water saving automatic valve which is ...
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JP3454084B2 |
To provide a float valve device, in which an interference in a lifting- lowering member such as a float valve body, a cup, etc., and a ball-tap floating ball is prevented surely. A valve seat 1 is installed to a flushing-water outlet in ...
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JP2003278214A |
To provide a flush valve which is excellent in operation stability and durability.A driver part 14 is mounted at an upper end of a valve stem 1, and an upper area of the driver part 14 serves as a water chamber 20. The valve stem 12 is a...
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JP2003278932A |
To provide a valve opening/closing device for performing the opening/closing control of a valve for a longer time than a valve opening/closing device under the international publication of WO 01/75238.This valve opening/closing device co...
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JP2003268823A |
To provide a water supply device for solving such a problem that the conventional faucet metal fitting is used only by opening and shutting a watercourse or adjusting a discharge rate, water is continuously discharged unless a user opera...
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JP2003269632A |
To provide a valve element open/close device changing energy capacity to be stored in an elastic body, easily setting a discharge time, and surely restored from malfunction.This valve element open/close device having a rotary shaft penet...
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