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JP5840023B2 |
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JP5827850B2 |
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JP5813492B2 |
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JP2015200335A |
To provide a light-weight and inexpensive gas-barrier-property pipe joint which has a gas barrier property in ink piping of a printer, and a liquid contact part having chemical resistance.A gas-barrier-property pipe joint has an ink pipi...
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JP2015530935A |
The present invention relates to an outer coating (9) for a buried pipe member (7) made of iron, particularly cast iron, wherein the outer coating (9) is the first porous layer (11) and the first. It has a second porous layer (13) that i...
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JP2015183193A |
To provide an anticorrosive coating film capable of not only preventing corrosion or exfoliation caused by sour gas generated inside a coal-fired power generation boiler but also suppressing arrival of the sour gas to a heat transfer pip...
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JP5796920B1 |
To provide a lining method for improving the durability of a pipe after construction. In the lining method to be applied to a pipe 10 having a hole 13 that causes water leakage, a group of silicone blockage balls 1 is poured into the pip...
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JP5797939B2 |
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JP5788067B1 |
To provide a branch pipe lining material and a branch pipe lining method for preventing the brim from cracking during movement of the branch pipe lining material in the main pipe and for causing the branch pipe lining material to adhere ...
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JP2015169410A |
To provide a refrigerator unit and joint piping components, capable of suppressing product costs with a simple configuration.A refrigerator unit comprises a compressor, first piping made of a first metal, a heat exchanger, second piping ...
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JP2015526586A |
i) Outer tube layer formed from stainless steel containing chromium in the range of 15.0 to 26.0% by weight based on the total weight of stainless steel, and ii) 5.0 to 10.0% by weight Al, 20.0% by weight to 25.0% by weight. By plasma po...
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JP5775014B2 |
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JP5766586B2 |
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JP5756557B1 |
To provide a jig for attaching an anticorrosion cap to a pipe end, which enables even an unskilled person to easily and quickly attach the anticorrosion cap to the pipe end. .. This jig is used to fit an anticorrosion cap 11 to a pipe en...
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JP5748478B2 |
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JP2015117710A |
To provide an anticorrosion sleeve capable of improving workability of operation for winding the anticorrosion sleeve to a connecting part of a pipe to be wrapped and the like (a case in which the anticorrosion sleeve is wound around a n...
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JP5723160B2 |
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JP5723164B2 |
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JP5723165B2 |
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JP2015514934A |
Systems and methods for reinforcing pipes. The robot is adapted to rotate within the pipe to apply resin and / or fibers to the inner surface of the pipe in a generally spiral pattern. The application of resin and / or fiber to the pipe ...
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JP2015087011A |
To provide an anticorrosion sleeve enabling workability of work for winding an anticorrosion sleeve around an encapsulation pipe (for example, when the anticorrosion sleeve is wound around a newly installed cast iron pipe (the encapsulat...
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JP2015078393A |
To form a stable corrosion prevention layer even on a part where it is easily left unpainted due to irregularity of ditches and protrusions such as on a surface of a cast iron pipe, and where lack of preparation process (blast process) i...
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JP2015072068A |
To resolve some defects found in the present situation by submitting a patent application with the Patent Office under a concept of thinking a great deal of people occupying 70% of population that geothermal generation has not been promo...
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JP5701349B2 |
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JPWO2013073540A1 |
The pipe connection structure of the present invention is formed of two pipes in which a reactive substance flows and one end of which is abutted against each other and a material having low reactivity with the reactive substance, and is...
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JP5674199B2 |
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JP5674400B2 |
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JP5669821B2 |
Fatigue corrosion cracked boiler tubes are coated, and the fatigue cracking arrested, with a thermal spray technique producing a coating selected from nickel/chrome/boron and chrome-free base metal/aluminum//titanium/silicon/boron.
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JP2015025508A |
To provide a repair member and a repair method of an existing underground pipe, capable of ensuring a necessary diameter by safely expanding the diameter of the existing underground pipe whose cross sectional shape have been squashed.A r...
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JP5658531B2 |
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JP5657962B2 |
A lateral pipe lining material having a flange on one end thereof is installed on a head collar which is hermetically mounted on a pressure bag that stores the lateral pipe lining material. The head collar comprises a curved section and ...
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JP5656470B2 |
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JP5644546B2 |
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JP5631949B2 |
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JP5631765B2 |
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JP2014219087A |
To improve the reliability of the backlash prevention of an anticorrosive core.A flange type pipe joint 10 includes: a flange body 20; and an anticorrosive core 22. The flange body 20 includes: an outer cylinder part 30; a core fixing pa...
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JP2014219085A |
To provide a snap tap in which an O-ring easily losing a water-tightness between an upper cylinder of a core and a snap tap water conduction port at the time of its press fitting and sliding operations becomes an annular ring protruded a...
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JP5627073B2 |
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JP5620675B2 |
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JP5607220B1 |
[Subject] Work without [without it uses an expensive heat shrinkable tube, and] being based on a skilled worker, and provide a coating method and a covering device of a terminal area of a buried pipe which can obtain uniform and high cor...
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JP2014190535A |
To provide a corrosion-preventive structure of pipeline which simply improves corrosion-preventive performance of buried pipeline.A corrosion-preventive structure of pipeline in which an outer circumference of buried metal pipe is covere...
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JP2014190419A |
To provide a simple branch part anticorrosion structure of a metal pipeline and a corrosion prevention method of the pipeline branch part.A branch part anticorrosion structure of an embedded metal pipeline is provided. An outer circumfer...
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JP2014185715A |
To prevent breakage of a polyethylene sleeve and erosion of a pipe caused by water intrusion from an end.In a polyethylene sleeve 11 for preventing pipe erosion covered on an outer periphery of a pipe 1 buried underground, a water-absorb...
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JP3193303U |
To provide a cover for preventing oil splash, which can determine that a damaged portion such as a crevice or a hole has occurred in a hydraulic hose. This is an oil splash prevention cover 1 that covers the surface of a hydraulic hose, ...
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JP2014169768A |
To provide a polyethylene sleeve for pipe corrosion protection which suppresses a cost thereof, reduces labor of construction, moreover, prevents cleavage from occurring on a joint part of the pipe and prevents the penetration of ground ...
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JP5587518B1 |
[Subject] Offer of a polyethylene covering steel pipe with very few [even if it gives blowout or welding with the high amount of heat input outside] amounts of generation, such as mist which occurs from an inside. [Means for Solution] A ...
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JP5580060B2 |
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JP5567801B2 |
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JP5568359B2 |
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JP5562019B2 |
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