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JP2019206901A |
To provide a positive/negative pressure relief device for a drain pipe that can suppress the emission of bad odor while making it possible to cope with both positive and negative pressures inside the drain pipe with a simple structure.A ...
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JP6600855B2 |
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JP6601949B2 |
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JP6601961B2 |
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JP6602239B2 |
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JP2019183929A |
To provide an air valve which can supply water with simple operation.An air valve includes a valve body 1. The valve body 1 includes: a valve box 10 in which an air hole 11 for discharging air is formed at an upper part and a communicati...
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JP2019179671A |
To provide a power storage module which enables improvement of reliability.A power storage module 12 includes: a frame body 50 provided with openings 50a communicating with multiple internal spaces V between bipolar electrodes 32; pressu...
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JP2019179672A |
To provide a power storage module which enables improvement of reliability.A power storage module 12 includes: a frame body 50 provided with openings 50a communicating with multiple internal spaces V between bipolar electrodes 32; pressu...
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JP6591887B2 |
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JP6585348B2 |
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JP6586493B2 |
A packaging bag fresh-keeping exhaust valve structure is an exhaust valve (10) and includes a valve body (20), a valve plate (30) and a preservative (40). The valve body includes a partition (21) to partition its internal space into a va...
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JP6578585B2 |
One embodiment relates to a valve device. The valve device includes: a valve case; a valve element slidably disposed within a valve chamber defined in the valve case; and a positive pressure spring configured to urge the valve element to...
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JP6564644B2 |
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JP6550702B2 |
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JP6534759B1 |
To reduce an overload of a vacuum pump when water that cannot be completely separated by a steam separator flows into an intake pipe connecting the steam separator and the vacuum pump. When water flows into an intake pipe 112 at a positi...
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JP2019082182A |
To provide a vent valve capable of reducing force in a case where a lid is added to impact, to prevent damage and protect a valve mechanism, thereby maintaining normal opening/closing operation.A vent valve comprises: a valve mechanism p...
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JP6519863B2 |
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JP3221090U |
To provide an air vent excellent in assembling property. An air vent 10 includes a vent body 12, an intermediate member 14, and a cap member 16. The vent body 12 is tubular and has a first end having a male thread 22 on its outer circumf...
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JP2019065806A |
To provide a fuel shut-off valve capable of suppressing leakage of fuel.A tank 12 stores fuel. A main passage 38 communicates a tank 12 with a vapor passage 16. The main passage 38 is opened and closed by a main valve 21. An auxiliary pa...
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JP6507026B2 |
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JP2019051878A |
To improve response to low pressure, in a pressure control valve.A pressure control valve (10) comprises: a housing (20) having a first flow passage part (95), a second flow passage part (96) having a flow passage cross-sectional area la...
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JP6496565B2 |
A safety cap device for controlling a pressure in a radiator includes a valve seat provided with a valve receiving space in which a first communicating hole is formed. A negative pressure valve is provided movably in the first communicat...
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JP6492579B2 |
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JP2019508638A |
An bleeding device (1,100) for bleeding air from the hydraulic system, with a bleed screw (2,102) and an bleeding needle (3,103) for separating the bleed screw (2,102). An bleeding device (1, 100) that allows any air trapped in the syste...
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JP6488122B2 |
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JP2019027352A |
To provide a fuel shut-off valve with desirable characteristics.The fuel shut-off valve includes a housing 21 including a partition plate 25 partitioning the inside and the outside of a fuel tank 2, a valve seat provided on the partition...
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JP6467020B2 |
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JP6462314B2 |
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JP6462315B2 |
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JP6447415B2 |
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JP6446199B2 |
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JP6438058B2 |
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JP6425234B2 |
The invention relates to a drainage connector (1) having a cup-shaped housing (2) which comprises a housing base (3) and a housing wall (4). A connection geometry (5) is arranged on the outside on the housing wall (4) for inserting into ...
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JP6415961B2 |
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JP2018165151A |
To improve a known ventilation system by making it possible to minimize the number of constituent members to be assembled on a tank, reducing the risk of assembly errors, and reducing the number of pipes and connections necessary for pro...
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JP6412947B2 |
A strainer device includes a strainer element; a first lid member that covers an upper opening of the strainer element; a second lid member that covers a lower opening of the strainer element and has a fitting hole in a portion surrounde...
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JP2018145946A |
To provide a fuel control valve which prevents liquid fuel from flowing out.A fuel control valve 8 comprises a case 10 and a movable body 20. The case 10 has a seat face 18. The movable body 20 has a movable valve body face 25. The movab...
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JP2018145945A |
To provide a fuel control valve and a method of manufacturing the same which can prevent outflow of fuel liquid.A fuel control valve 8 includes a case 10, and a movable body 20. The case 10 has a fixed valve seat surface 18. The movable ...
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JP6378334B2 |
A vent system (10) for an enclosure (16) containing a liquid, the system comprising a vent module (12) including a housing (24) defining a passageway (30), a membrane (20) maintained in the passageway, and a sorbent (22) maintained in th...
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JP2018117657A |
To prevent air contamination and liquid backflow according to need because a risk of the air contamination due to out-of-liquid is present depending on a posture of an infusion tube and also the risk of the liquid backflow is present in ...
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JP2018094967A |
To provide a saddle type fuel tank 11A in which liquid fuel does not reach a canister through an exhaust passage just after full tank fueling.A saddle type fuel tank 11A includes: a saddle type tank body 13; and a full tank regulation va...
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JP2018095317A |
To provide an exchangeable cartridge having a simple sealed structure and a jet device with the cartridge.A cartridge 1 comprises: a storage portion 2 which has an air inflow opening for making air flow in and an air jet opening for jett...
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JP6338996B2 |
An embodiment provides a check valve including a valve case, a positive pressure valve having a resin ring sealing member, and a resin negative pressure valve. The positive pressure valve and the negative pressure valve are disposed in t...
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JP6317187B2 |
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JP6295905B2 |
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JP6292548B2 |
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JP6292430B2 |
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JP6268689B2 |
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JP2018013087A |
To provide a ventilation control valve for a fuel tank having desired responsiveness.A ventilation control valve 3 for a fuel tank disposed on a ventilation passage connecting the inside and the outside of the fuel tank, is provided. The...
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JP6265035B2 |
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