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JP4842950B2 |
The present invention aims to provide a sound insulating device that exerts excellent sound insulating property, the sound insulating device capable of maintaining the sound insulating property over a long period, excelling in assembly w...
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JP4838065B2 |
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JP4837624B2 |
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JP3172256U |
To provide a soundproof wall with an illuminating light having an autonomous power source which can be used as a soundproof wall for a highway or the like and also as a road lighting by utilizing a photovoltaic power generation panel. A ...
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JP2011246946A |
To provide a soundproof body capable of relieving wind load while keeping a certain level of sound insulation performance, and capable of achieving safety and cost reduction using simple structure.The soundproof body 10 includes a sheet ...
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JP2011246902A |
To provide a soundproof panel for which washing of a face plate is effectively done.A frame material is disposed around a face plate, a gap for flowing rainwater is formed between a rainwater leading surface of the face plate and an insi...
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JP4829218B2 |
A sound absorbing structure includes a housing having a front face, and a side face which is provided perpendicularly around at least a part of an edge portion of the front face; a gas adsorption material for physically adsorbing gas in ...
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JP3172012U |
To provide a repair panel for a sound absorbing plate of a sound insulating wall, which can reduce the cost for repairing the sound absorbing plate of the sound insulating wall and shorten the construction period. This is a rectangular p...
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JP4817957B2 |
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JP2011214327A |
To provide a greenery sound absorbing material and a greenery sound absorbing structure which reduces noise or the like from a noise generation source (vehicle, a road surface or the like), and is excellent in greenery aesthetic properti...
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JP2011214220A |
To provide a panel attachment structure of a soundproof wall, which attains a good workability in attachment of a panel, and which is effective when a rectangular steel tube is used as a support.The panel attachment structure 15 includes...
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JP4800858B2 |
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JP4798991B2 |
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JP2011196167A |
To provide a wall surface body capable of fixing a panel body within a frame formed only by work from a vehicle traffic road side.The wall surface body 1A is arranged within the frame 9 provided along a side part of the vehicle traffic r...
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JP3170913U |
To provide an installation structure of a solar panel capable of securing a huge amount of power generation by utilizing surplus land. A solar panel assembled to a frame is formed on a slope or a soundproof wall or a protective wall alon...
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JP2011197536A |
To provide a film vibration sound absorbing plate with a superior sound absorbing rate, and a translucent type film vibration sound absorbing plate with superior translucency water mark nature, and to provide a sound absorbing panel.Betw...
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JP4782655B2 |
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JP2011184903A |
To provide a panel body for a concrete block which allows the panel body to be easy fixed to the concrete block and facilitates removal of the panel body after a temporary installation.A placing member 11 has a fixture 32 inserted throug...
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JP2011184908A |
To provide a sound absorbing panel which suppresses an increase in temperature of a solar battery panel.The solar battery panel 3 is provided on a backside; a backside portion 35 is provided on the lateral side of the solar battery panel...
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JP2011184870A |
To provide an anchor pile for coupling a sign and the like, which enables a road sign to be inexpensively and firmly erected in a short period of time, while producing little surplus soil in a small space.This anchor pile 1 includes a lo...
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JP4776121B2 |
To provide a soundproof member which is high in smoothness, excellent in appearance characteristic, small in weight and size, high in durability and mechanical strength and is low in manufacturing cost. The soundproof member 1 has alumin...
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JP4755419B2 |
Acrylic glass panel for use as a nontransparent noise prevention element in noise barriers, with a size of at least 2 x 2 m and a thickness of more than 8 mm, comprising an acrylic glass-incompatible material embedded in the acrylic glas...
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JP4741381B2 |
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JP4739785B2 |
A sound absorber according to the present invention comprises: a tubular porous sheath with a non-circular cylindrical cross-section; a circular cylindrical soft fiber sound absorbent disposed inside the porous sheath in partial contact ...
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JP2011140869A |
To provide a wire insertion implement for preventing panel fall, which can easily remove one arbitrary panel of a sound insulation wall constituted by attaching sound insulation panels in a plurality of steps from wire for fall preventio...
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JP2011140774A |
To provide a transparent sound insulating board which is excellent not only in weatherability and impact resistance hardly causing scattering of broken pieces, even when it is broken by receiving a strong impact but also in transparency ...
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JP4723351B2 |
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JP4715649B2 |
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JP2011127360A |
To perform sound insulation, sound absorption and ventilation all together through a soundproof wall by adding air permeability to the soundproof wall.A plurality of sound absorbing members 11, 21 are arranged in parallel between adjacen...
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JP4709305B2 |
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JP4708381B2 |
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JP4700486B2 |
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JP4698137B2 |
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JP4698465B2 |
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JP2011109051A |
To provide a flexible solar cell panel which can be installed on an arch type cover installed in water/sewage-work facilities or a soundproof wall of a highway without reference to whether the flexible solar cell panel is newly installed...
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JP4685319B2 |
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JP4683583B2 |
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JP4684018B2 |
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JP4681564B2 |
The invention describes a point-type, spring-supported suspension means for noise protection sheets.
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JP4680358B2 |
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JP4681336B2 |
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JP4680418B2 |
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JP4681150B2 |
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JP2011090060A |
To provide a light-weight sound absorbing material with an excellent sound absorbing property.A sound absorbing material 1 includes a porous pulp fiber of more than 90 mass% in a range of 350 to 650 ml (CSF) of a refining degree by a Can...
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JP3167454U |
To provide a soundproof panel having a carbon dioxide reduction function by having a greening function. In addition to a polyester fiber sound absorbing material 5, a material in which moss 3 is grown between a water retention sheet 4 an...
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JP4676576B2 |
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JP4678782B2 |
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JP3167392U |
To provide an excellent and durable sound absorbing plate in a sound insulating wall used for noise control of roads, railways and the like. The sound insulation wall is composed of a sound absorbing plate 1A on the front surface and a U...
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JP4675136B2 |
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JP4674364B2 |
To provide an atmospheric pollutant removing type sound insulating wall by which noise prevention efficiency is dramatically improved compared to a conventional sound insulating wall, and an atmospheric pollution preventing function can ...
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