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JP2009035900 |
To improve not only quality by enhancing the durability of a floor slab but also reducing vibration and noise generated by construction, while a thickness is smaller than that in a conventional floor slab upper-surface thickness increasi...
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JP2009024445 |
To provide a method of repairing a manhole temporarily allowing the passage of automobiles without temporary pavement, capable of eliminating the waste of working and resources, and having excellent effect on the environment.This method ...
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JP2009019482 |
To propose a sheet-type repair material with a colored asphalt mixture for repairing the damage of colored asphalt pavement with simple work.The colored asphalt mixture containing a highly transparent decolored asphalt as a binder and co...
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JP2009019483 |
To propose a pavement repair material simple with high workability, ensuring durability and maintaining a pavement body over a long period of time without being damaged after repair.A cracked part is repaired with the mat-type repair mat...
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JP2009013651 |
To provide a self-propelled cutting machine which is for use in the repair work of a paved road surface, and can prevent the generation of dust accompanied by the removal of road surface waste generated by cutting the paved road surface,...
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JP2009013777 |
To provide an automatic road surface cutting device having high versatility, and superior in maneuverability.This automatic road surface cutting device 1 for cutting a road surface 8 has: an under carriage having a front axle 2 and a rea...
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JP2009007891 |
To provide a cutter capable of minimizing noise generated at the time of cutting with a sound eliminating slit formed at a base board which presents a parabola antenna shape.A cutter 1 is provided with a base board 2 which presents a par...
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JP2009007814 |
To provide a pavement repairing apparatus capable of efficiently and accurately repairing damage such as a ditch or a crack formed in the pavement.The pavement repairing apparatus 100 is composed of a truck 10 comprising a water storage ...
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JP2009002148 |
To provide an artificial turf surface simulating a clay court.A simulated clay tennis surface has a first region 18 tufted with synthetic ribbons 16a of first heights, and a second region 20 tufted with synthetic ribbons 16b higher than ...
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JP2009002141 |
To provide a machine not requiring an assistant worker, since the visibility and the observing capability of an automotive construction machine are limited and the machine therefor requires the assistant worker during the operation.This ...
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JP2008308972 |
To provide a nonslip pavement construction method causing neither chipping nor end damage by a blade of a grader used in snow removal work and making no noise by tires at a boundary part between a section in which nonslip pavement is ins...
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JP2008308976 |
To artificially reproduce a snow thawing state of spring throughout the winter season without forming compacted snow and ice floes.Some vehicles are loaded with water tanks 6, and water in each water tank is heated by a heat exchanger 3 ...
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JP2008297764 |
To provide a road information control device capable of reducing construction cost and repair planning cost.This road information control device comprises: an interval information storage device 214 and a facility information storage dev...
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JP2008297872 |
To provide a method for detecting a road surface property in a road surface property detector reducing the number of roads where a traffic jam is generated by general vehicles.A road surface condition of a road 18 is presumed by executin...
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JP2008291486 |
To provide an all-weather elastic pavement repaired body formed by repairing, at low cost, an existing all-weather elastic pavement body deteriorated with time into a pavement body with excellent traveling feeling according to the standa...
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JP2008291490 |
To provide a method and a device for placing a regenerated asphalt for achieving the regeneration of excavated waste asphalt, reduction of consumed labor, reduction of road occupied ratio during construction, and reduction of cost for re...
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JP2008285879 |
To provide a high-speed cutting method and a high-speed cutting device for an artificial laid material such as artificial turf, and its tool excelling in working efficiency, economic efficiency and certainty and capable of surely cutting...
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JP2008285809 |
To achieve speedy construction work and reduce its cost by cutting an expansion joint without changing an installation position of a wire saw driving device when cutting the expansion joint horizontally by a diamond wire saw.In this obje...
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JP2008281554 |
To provide a damage preventive detection system for preventing damage of an existing pipe when a periphery of the existing pipe buried in the ground is constructed.An inclination detecting apparatus 10 having a first radio communication ...
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JP2008274748 |
To increase the driving force of a drive unit without allowing the width thereof to exceed a width preset for transporting the self-traveling civil engineering machine.This self-traveling civil engineering machine, particularly a road cu...
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JP2008266991 |
To provide a device for adjusting mold form member height, capable of easily adjusting the height of a mold form member and increasing the working amount of asphalt pavement per day.This mold form member height adjusting device comprises...
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JP2008248676 |
To provide a manhole cover repairing reinforcing method and a rapid-hardening high strength concrete composition used therefor, for completing repairing and reinforcement within 20 minutes.This manhole cover repairing reinforcing method ...
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JP2008215063 |
To provide a road surface repair implement which can repair the clearance at a low cost in the boundary between the asphalt constituting a road surface such as a walkway and a curb demarcating the walkway from the road.The road surface r...
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JP2008208581 |
To provide a repair construction method for a floor slab having a thickness-increased top face for simply repairing the top face being likely to cause damage such as occurrence of a clearance, shortening the time required for the repair ...
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JP2008208654 |
To provide a paved road surface cutting apparatus capable of efficiently and sharply forming a cutting groove suitable for burying a line therein.This paved road surface groove cutting apparatus comprises a rotary drum 21 having the same...
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JP2008208549 |
To provide a mixture for pavement suitable for the efficient supply of a comparatively small quantity of mixture for pavement like the case of a small-scale pavement or repair.The mixture for pavement is formed including aggregate compri...
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JP2008208697 |
To shorten an unloading operation time and a partition line construction time by solving problems wherein a large number of machines and equipment and vehicles are carried onto a traffic regulated road in a partition line construction si...
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JP2008202396 |
To indicate a character and/or an image by using a TFT display on a screen display capable of adapting a different situation in related with a road building machine.A building machine has a chassis 1 provided with a drive part 2 and a wo...
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JP2008196269 |
To provide a processing method for a paved road improving nighttime visibility and offering an antislipping effect to solve the problem that in a local region, especially in a mountainous region, few electric lamps are installed on a roa...
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JP2008196295 |
To solve the problem that both a conventional sketching method and a road-surface property measurement vehicle require many days for data analysis and data aggregation which are performed by manual work by man power.By using a notebook c...
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JP2008196112 |
To provide a method for removing a waterproof layer remaining in an uneven recessed part of a floor slab completely by scarcely cutting out a floor slab surface and suppressing the allowance of cutting-out to the minimum extent when repa...
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JP2008196189 |
To provide a manhole lid mounting structure which facilitates the repair of a pavement in which a manhole is formed, and to provide a method of repairing the pavement in which the manhole having the lid mounting structure is formed.A lid...
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JP2008195723 |
To provide light-emitting compounds for use in light-emitting devices.These compounds have the general formula: CORE-[DENDRITE]n in which CORE represents an atom or group, n represents an integer of at least 1 and DENDRITE, which may be ...
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JP2008196145 |
To provide a material for repairing the surface of a pavement usable at ambient temperatures, easily installable even manually, having no large restriction in selecting aggregate, and also easily formed in a very thin layer of approximat...
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JP2008190207 |
To provide a melting apparatus for a pavement sealing material and a waterproof material, which melting apparatus accompanies no risk of a fire, etc., ensures the quality of a sealing material and a waterproof material, and is easily loa...
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JP2008189813 |
To provide a luminous coating composition suitable for the indication on a pavement like a walking trail where high abrasion resistance is not required, and the visibility by retroreflection can not be expected.Provided is a hot melt adh...
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JP2008163734 |
To improve accuracy in measuring a cutting depth and to minimize deviation from a predetermined depth.A self-propelled road cutting machine 1 comprises a machine frame 4 supported by track assemblies 2, 3 through lifting posts 12, 13; a ...
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JP2008163560 |
To provide a road surface marking body which ensures sufficient luminance over a long time by means of a luminous material, and exerts excellent durability, and to provide a method of producing the road surface marking body.According to ...
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JP2008150789 |
To provide a construction method for lifting an object to be removed lightly, efficiently, and inexpensively by a lifting means in the work for replacing a manhole cover and a manhole cover frame.In this eccentric lifting method for the ...
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JP2008150788 |
To provide a manhole frame periphery cutting method for cutting the periphery of a manhole lid or a manhole frame twice not in the same section but in different sections in a cutting overlay construction method.The cutting overlay constr...
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JP2008138457 |
To provide a method of quickly, easily, and cleanly removing and recovering a road surface marking paint from a paved road surface, and to provide a device for use in the method.According to the method, the road surface marking paint P o...
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JP2008121370 |
To provide a grinder of an asphalt chamfering device capable of grinding an outer peripheral face of a rotary body into a tapered shape over a long distance without causing its collision against a vertical cut face of asphalt and replaci...
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JP2008116294 |
To provide a method for measuring inexpensive road surface properties capable of measuring the road surface properties, using less working labor and time.In this method for measuring road surface properties, flatness , track drill depth ...
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JP2008114469 |
To speed up construction and reduce costs by eliminating setting up of conversion pulleys when a telescopic joint is horizontally cut by a diamond wire saw.A wheel 20 for traveling is provided on a base 2 of a wire saw driver 1. A fixing...
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JP2008111334 |
To always guarantee an optimal moving speed, in a road cutter having a traveling mechanism, a cutting motor for rotatingly driving a cutting tool and a moving device for relatively moving the cutting tool to the ground surface at the mov...
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JP2008110283 |
To provide an extraneous matter removing apparatus capable of easily recovering particles remaining on the floor surface in a blast jetting recovery apparatus when stopping jetting of air stream or particles from a jetting nozzle.This ex...
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JP2008111326 |
To perform chipping for an expected depth, by correcting the ground attitude of a high pressure water injection nozzle device in response to a road surface condition.This chipping work vehicle is constituted so that the ground attitude o...
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JP2008101361 |
To provide a method and device which prevent growth of weeds, safely and promptly repaires grooves, cracks, or the like caused in a paved road surface, and provides labor reduction of workers.The paved road repairing construction method ...
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JP2008101459 |
To directly push a templet in an asphalt surface while asphalt is put in a flexible state, by heating the asphalt surface in an original position.The inlaid pattern forming method in the asphalt surface includes processes of: preparing a...
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JP2008095484 |
To propose a pavement repair material simple with high working efficiency, ensuring durability and maintaining a pavement body over a long period of time without being damaged after repair.A high-viscosity asphalt mixture comprising high...
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