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JPH05331806A |
PURPOSE: To automatically construct a firm protective shoulder by allowing a self-propelled shoulder banking forming machine to seed turfs over a shoulder section in parallel with shoulder banking forming works. CONSTITUTION: A seeding m...
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JPH05331805A |
PURPOSE: To enable labor saving, a curtailment in construction term and a reduction in cost by allowing a shoulder banking to be formed by a machine which combines a truck with a receiving hopper, a banking forming hopper, a cleaning bru...
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JPH05306503A |
PURPOSE: To provide the method of which the execution is easy and by which a widened road with great strength is constructed. CONSTITUTION: A ground beam-shaped support 4 continuous with the course of a road is formed in the valley side ...
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JPH0577965B2 |
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JPH0561401B2 |
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JPH0533531Y2 |
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JPH0529201Y2 |
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JPH0541797B2 |
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JPH05156601A |
PURPOSE: To construct a strong and wide road easy of construction. CONSTITUTION: An underground support 4 underground in a beam shape is formed on the valley side of an existing road 1 and stretched in the direction of to the proceeding ...
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JPH05132904A |
PURPOSE: To permit the straight advancement and left and right-turned running of auto car under good condition at the intersection between the first road and the second road. CONSTITUTION: A three-dimensional intersection is formed a cro...
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JPH059561B2 |
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JPH0525802A |
PURPOSE: To enable a car to take a left turn, right turn and straight drive on the first road and the second road in an intersection of both roads. CONSTITUTION: A straight forward bridge 31 for driving a car straight in three dimensions...
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JPH04342074A |
PURPOSE: To simplify a plotting operation and the change operation of a road shape and position by effectively utilizing road data when it exists and input- storing road information and road both end extension distance as against site ne...
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JPH0449881Y2 |
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JPH04336102A |
PURPOSE: To eliminate traffic congestion and pedestrain accidents, facilitate usage by the traffic weak, beautify intersection streets, facilitate traffic between intersection opposite stores and parking for shopping and activate commerc...
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JPH0449204Y2 |
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JPH0449205Y2 |
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JPH0447360Y2 |
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JPH04247102A |
PURPOSE: To ensure a distance necessary for taking-off and landing even if the site area of an airfield is small. CONSTITUTION: A main runway 1 is formed of an annular-like circle or ellipse. A taking-off and landing straight line port 2...
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JPH04221108A |
PURPOSE: To reduce useless noise and generate uselful information noise by differentiating along the vehicle traveling direction, the rate of crevice formed in a paved road by means of aggregate or the material of a paving mixture. CONST...
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JPH04221109A |
PURPOSE: To confirm color of a signal light by bodily sensation other than the visual sensation by providing a means for changing the road surface condition on this side of a signal lamp in accordance with the color of the signal lamp. C...
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JPH0445604B2 |
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JPH0485101U |
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JPH0465844U |
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JPH04149303A |
PURPOSE: To unify a projecting part with an existent road by forming a supporting part in the valley side of the existent road, and supporting an intermediate part of a supporting beam, of which one end is fixed to a reaction anchor plac...
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JPH04113474A |
PURPOSE: To support an infrastructure plan synthetically by attaching not only the drafting function of infrastructure facility, but an infrastructure scale calculation function, an infrastructure construction expenses calculation functi...
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JPH0443190U |
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JPH0433702U |
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JPH0462204A |
PURPOSE: To easily expand the width of existing road by a method in which a width-expanding projected beam whose one end is fixed to an existing concrete wall material and the other end is extended on a recessed beam receiver as a suppor...
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JPH0410522B2 |
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JPH0417406U |
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JPH0416099U |
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JPH044014Y2 |
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JPH047470A |
PURPOSE: To prevent traffic congestion, and to ensure parking spaces by crosswise arranging longitudinal and latitudinal viaducts, which are crossed over intersections and arranged alternately at every intersection and in which lower sec...
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JPH03290502A |
PURPOSE: To enable the quick drainage of rain water from the surface of a road by arranging longitudinal and transverse water permeable areas at the zone of the road most frequently subjected to the wheel load of a traffic vehicle, and a...
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JPH0376365B2 |
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JPH03271410A |
PURPOSE: To reduce the construction cost by arranging caissons each having joint surfaces and a single or plurality of cavities and submerged and laid so as to join other caissons in order to build an embankment which extends along a con...
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JPH03271403A |
PURPOSE: To reduce the area of an air-port construction site by forming an arcuate emergency escape runway branching from a main runway, and by giving a cant to the escape runway so that the inside thereof is lower than the outside there...
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JPH0399001U |
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JPH0391896U |
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JPH03213116A |
PURPOSE: To prevent atmospheric pollution and the damage due to acidic rain by a method wherein cold water is injected in the contaminated atmospheric system to dissolve atmospheric pollutants in the waterdrops of cold water to remove th...
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JPH0386105U |
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JPH03182895A |
PURPOSE: To increase take-off and landing in number by forming an air port in a pan shape for a tea cup which is in a circle with its outer circumference made high, forming airstrips for take-off and landing at the high outer circumferen...
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JPH03176600A |
PURPOSE: To improve the air traffic serviceability eliminating the noise pollution by communicating take-off and landing facilities for airplane constructed in a place remote from the center of a city and midtown terminal facilities buil...
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JPH03140502A |
PURPOSE: To allow cars to run through with no need to stop without requiring a traffic control by providing a convergence passage at each of a pair of parallel three-dimensional passages provided at the intersection of a first road cross...
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JPH03139705A |
PURPOSE:To easily and speedily install the guide body at low cost by laying the guide body along the travel of a travel road surface part, making fused road paint flow onto the guide body, and covering the guide body. CONSTITUTION:An emb...
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JPH03137304A |
PURPOSE: To enable experience running on a frozen road surface by providing a sprinkler to sprinkle water on the surface of a road surface plate on which slippery synthetic resin layer is stuck, and a lifter to incline the road surface p...
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JPH03122303A |
PURPOSE: To make the site for the construction of an airport small and reduce the construction cost by forming a runway with a straight part and a curved part connected thereto, and sloping the runway of the curved part so that the insid...
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JPH03121997A |
PURPOSE: To obtain simple structure without the possibility of overrun by forming a take-off/landing strip into plural concentrically circular infinite runways having inclination toward the center, disposing taxiways in concentric circle...
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JPH03100201A |
PURPOSE: To reduce puddles by inclining a road surface so that it may become lower gradually toward the center line, forming a drainage at the center of the lowest part and inclining the road surface so that it becomes lower gradually to...
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