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JP03250107 |
PURPOSE: To utilize an upper space effectively by providing plural additional members parallel to the lower face of an erected road, as well as fixing both ends of each additional member at the upper parts of columns, and connecting a su...
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JP03241101 |
PURPOSE: To quickly guide surface water to gutters by contacting or fitting a strip shaped elastic body having a reinforced projection with or to a box-like elastic body bearing section so that the upper part of the strip-shaped elastic ...
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JP03213116 |
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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JP03182895 |
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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JP03176599 |
PURPOSE: To improve the air traffic serviceability by communicating a take-off and landing facilities for airplane constructed in a place remote from the center of a city and a midtown terminal facilities built under the ground in the ce...
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JP03176600 |
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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JP03166499 |
PURPOSE: To solve noise problem by constructing a take-off and landing facility of aircraft in a remote place from a civic center and an airport terminal facility in a highly deep underground of the civic center, respectively, and provid...
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JP03140502 |
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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JP03137304 |
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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JP03122303 |
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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JP03121997 |
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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JP03100201 |
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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JP03059201 |
PURPOSE: To prevent a fall of permeability of water permeable pavement by draining water in the sideditch around a water permeable surface layer into subgrade through a water permeable pipe, and arranging drain material having high perme...
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JP03017302 |
PURPOSE: To make it possible to widen a road by constructing a lengthwise concrete skeleton on a slope under the shoulder at an interval of cast-in-place concrete, integrally forming a cantilever beam body on the upper end thereof togeth...
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JP03017301 |
PURPOSE: To make it possible to widen a road by driving anchors along a slope under the shoulder, constructing lengthwise concrete skeletons of cast-in- place concrete, and supporting a cantilever beam thereon to lay a widening floor sla...
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JP02274903 |
PURPOSE: To enable high-speed physical distribution by providing a first ring- shaped terminal group in a large town and a second radial terminal group in its suburb, and constructing ring-shaped and radial roads connecting them to each ...
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JP02178422 |
PURPOSE: To widen the effective space by continuously and integraly forming the slant wall part and the flat part and the rising part from the edge of the basic part. CONSTITUTION: The slant wall 2 slanted to inside is continuously forme...
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JP02175463 |
PURPOSE: To transport automobiles efficiently at high speed and safely by loading automobiles from a general road on an automobile truck on a guideway and making the automobiles run at high speed electromagnetically on a guide way main t...
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JP02104802 |
PURPOSE: To save a cost and a construction term by connecting a byway to a highway at an intersection. CONSTITUTION: At an intersection, a grade separation byway is connected to a grade separation highway.
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JP02101205 |
PURPOSE: To reduce cost by forming a stepped terrace at a position lower than a road surface by digging a slope on a low land side, and disposing a road width widening block, capable of creating a surface continuous to the road surface a...
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JP02008401 |
PURPOSE: To enable guidance, and to attain safety travelling by playing specified music by a trench zone and a flat zone when a car passes on a pavement surface, in which the trench zone and the flat zone are formed along the progressive...
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JP01304201 |
PURPOSE: To make up an temporary sidewalk economically while matching to the height of a road by erecting a pedestal cut off matching to the height of the road under the slope of a pavement. CONSTITUTION: A pedestal 24 cut off matching t...
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JP01187201 |
PURPOSE: To enhance the construction efficiency of a sidewalk by a method in which the upper ends of a pair of elevator mechanisms having a moving mechanism on its lower end are connected with a passage mechanism having a handrail. CONST...
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JP01182401 |
PURPOSE: To reduce the space necessary for interchange between a high level road and a ground road by providing a waiting place led from the ground road, direct below the high level road, and by installing an elevator between the high le...
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JP01165801 |
PURPOSE: To enable an automobile to ingress into an elevated road by installing an elevator ascending/descending between the elevated road and a road on the ground, at a cutout position in the medial strip of the elevated road, so as to ...
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JP01151602 |
PURPOSE: To prevent a magnetic levitation body from running out of a road by stacking a magnetic cement concrete layer on a base, course and adding an optical fiber for displaying optical information for controlling the travel of the lev...
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JP01151601 |
PURPOSE: To impart levitation force to a superconducting magnetic levitation body by stacking on a base course a magnetic cement concrete layer whose magnetic polarities are aligned so as to have the same polarity as the magnetic polarit...
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JP01142104 |
PURPOSE: To reduce exhaust emission and noise and to cope with a drought and a flood so as to preserve environment by providing a waterway serving as a storing reservoir in an ordinary time and as a water regulating reservoir in case of ...
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JP01131702 |
PURPOSE: To shorten construction term by assembling a block manufactured at a factory on a foundation pillar driven at a predetermined position, attaching it on a foundation ground, and then connecting the foundation pillar with the skel...
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JP01048695 |
PURPOSE: To replace a splice plate without necessitating the strut supporting a base metal by executing the butt welding of the base metal by beveling the butt part of the base metal exposed to a cut part simultaneously with cutting the ...
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JP01033303 |
PURPOSE: To built a floating body type road unit inexpensively by a floating body provided with connectors, movable side plates, etc. CONSTITUTION: A floating body type road unit is constructed by a plurality of rectangular cubic floatin...
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JP63053331 |
PURPOSE: To support part of the weight of a movable mass, reduce the effect of the friction force, and improve the vibration reducing effect by fitting magnets to the movable mass and a vibrating body and generating a magnetic force appl...
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JP62235132 |
PURPOSE: To make it possible to simply loading a module, by inclining a cargo bed carried by a carrier vehicle with the use of a hydraulic cylinder to make one end of the cargo bed into contact with the ground, by lifting up the lower en...
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JP60171412 |
PURPOSE: To achieve a higher working efficiency by a method wherein a staff with a fitting section is fitted into a height adjusting section provided on a base arranged on the setting surface and the adjusting section is moved together w...
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JP58191919 |
PURPOSE: To improve processing efficiency, by utilizing a microcomputer. CONSTITUTION: On a basis of the radius of curvature, an inter-angle, a tangent length, etc. and a table generated by a computer, curve setting is performed in the f...
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JP57122352 |
PURPOSE: To display the destruction of the road to automobile and the like before the point of destruction and to prevent the accident in advance, by embedding optical fiber cable under the surface of the road. CONSTITUTION: The optical ...
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JP57019612 |
PURPOSE: To perform the calculation of the amount of earth automatically by preparing the data for a cross-section diagram or longitudinal section diagram at each surveying point based on the input data of a topographical data read out m...
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JP53003981 |
PURPOSE: To obtain a dust inhibiting compsn. with excellent dust inhibition, moisture absorption, and corrosion resistant properties by blending bodies of microorganisms, unicellular algae, or their cell wall-broken products or hydrolyza...
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JP52043711 |
PURPOSE: To develop a sound absorbing material and its unit having excellent pressure resisting strength against wind pressure, etc., weather resistance and incombustibility which can sufficiently absorb noise generated from engines of h...
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JP51111301 |
PURPOSE: To increase noise proof effect by concentrating propagating noise from the noise source to the noise reducing apparatus.
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