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JP2011109753A |
To provide a vibration power generating mechanism that can supply power to a facility annexed to a temporary structure with less time required to change the wiring of power and without using fossil fuel.A shock-absorbing generating seat ...
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JP4691616B2 |
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JP4685686B2 |
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JP2011512466A |
The present invention relates to a fit-together type of precast concrete lining and bridging structural body in which main girders are integrated with deck plates. Precast concrete deck members connected in longitudinal and transverse di...
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JP4662192B1 |
To protect a drilled portion necessary for ground improvement and ground investigation on a runway or the like, maintain a function of the runway or the like, and prevent a human error such as forgetting to tighten a lid. A protective ca...
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JP4658790B2 |
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JP3166375U |
To provide a road mat which has an excellent anti-slip function of a vehicle, is laid on soft ground and is hard to settle, and can be easily removed. A rigid rectangular frame body 1, a plurality of rod-shaped members 2 fixed in paralle...
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JP4638321B2 |
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JP4639220B2 |
Flooring blocks which can be easily joined to each other and removed have a square-shaped main body and have, on the sides of a square-shaped main body, concave portions and convex portions. In the block main body, block main body side p...
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JP3165535U |
To provide an H steel excellent in cleanability and strength design. This is an H-steel having irregularities on the outer surface of one or both flange portions, and the concave portions forming the irregularities are formed by arrangin...
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JP4604132B1 |
To provide a lining plate which facilitates laying, removal and re-laying of a lining plate and can easily correspond to the shape of an end edge of a platform. A plurality of lining plates 50 are arranged at the time of laying a home fe...
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JP4587524B2 |
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JP4570064B2 |
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JP4554743B2 |
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JP4551190B2 |
To provide a parking area in which turf is planted for greening of the parking area, in order to alleviate a heat island phenomenon, wherein the turf is effectively protected. In protection of the turf, longitudinal bars 2 and transverse...
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JP2010203099A |
To provide planking for protecting ground which is easily installable and removable at construction sites and event sites and which enables the occurrence of cracking to be reduced. In this planking for protecting which is laid down on t...
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JP2010190027A |
To solve a problem with a conventional step-eliminating rail for a wheelchair that, since the rail is composed of a both-end free supporting "beam" placed between a ground surface and the uppermost part of a step irrespective of the type...
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JP4536238B2 |
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JP4536973B2 |
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JP4532764B2 |
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JP4522804B2 |
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JP4510729B2 |
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JP4510446B2 |
A method and apparatus for forming an improved pultruded and clinched Z-axis fiber reinforced composite laminate structure (33). The upper and lower skins (51a, 51b) and the core (22) are pulled automatically through tooling (23) where t...
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JP4502936B2 |
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JP4495219B2 |
The invention relates to a level crossing with a road traffic surface (1), which is formed from track covering elements (4, 5, 4a, 5a, 4a', 5a') mounted at the height of the rails (2, 3, 2', 3') of the track. Track covering elements (4, ...
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JP4491435B2 |
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JP3160379U |
To fit a detachable temporary pavement body into an upper concave portion of a lid which closes an opening of a buried box in connection with the construction of the buried box to make the temporary pavement state flat with the surroundi...
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JP2010121399A |
To provide a civil engineering material which is used for protecting grasses and preserving soil and can be divided for dimensional adjustment depending on a construction site.The civil engineering material 1 includes foundation tread-pr...
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JP2010110308A |
To provide a weed-proof method by which an industrial waste and recycled material having water absorbency are used with sufficient weed-proof effects.Cut weeds are pulverized, rubbed, ground, and processed into cottony fibers and powder....
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JP4460124B2 |
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JP2010059649A |
To provide a lightweight snow-melting panel excellent in economic efficiency.A hollow extruded shape material 1a formed of an aluminum alloy is used as a material for the snow-melting panel, and ends of a plurality of vertical ribs 3 for...
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JP4433444B2 |
To obtain a grating lid for a side-ditch in which a vehicle or the like can be smoothly got on/off even if there is a step between a driveway and a sidewalk. A block lid 5 made of concrete is laid on the side-ditch 3 and the grating lids...
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JP4434257B2 |
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JP4424864B2 |
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JP4421440B2 |
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JP4417515B2 |
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JP4412516B2 |
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JP2010011809A |
To provide a planting base sufficiently receiving load such as the wheel pressure of vehicles or step pressure by walkers, easily set up and having enough moisture retention, allowing groundcover plants to sufficiently grow, and enabling...
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JP4401171B2 |
A solar heat cutoff asphalt pavement road is provided by applying a coating composition comprising (a) a resin as a binder and (b) at least one blackish pigment having a solar radiation reflectance defined by JIS A 5759 of not less than ...
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JP4401919B2 |
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JP4403189B2 |
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JP2010007348A |
To provide a method of temporarily paving a manhole recessed area during repairing of a manhole, which is carried out by arranging support legs at an opening edge of a lower manhole skeleton, and filling a paving material on a temporary ...
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JP4395125B2 |
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JP2009299303A |
To provide a portable attention-attracting road surface mat easy to carry, while causing no dislocation.The portable attention-attracting road surface mat comprises a mat body 3 formed of a long plate-like body; a plurality of wheels 22,...
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JP2009287255A |
To provide a grass prevention joint sealer usable even if a special heating device is not used when used for grass prevention in the joint portion of an asphalt or concrete structure and having an effectiveness sustainable over a long pe...
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JP2009270316A |
To provide a road marking which exhibits an effect to suppress a vehicle speed by vibrating a vehicle passing on it to call a driver's attention.A number of marking material pieces 2 having a prescribed shape are disposed in the vehicle ...
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JP4365666B2 |
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JP4361839B2 |
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JP4355234B2 |
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JP4339935B2 |
This is a new way of manufacturing a flat rubber moulding, with projections underneath. It forms an underlayer for a ballast bed. The elastic material of the mat is vulcanised in a hot panel moulding press, with a number of moulding cavi...
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