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Patent Searching and Data


Matches 251 - 300 out of 1,920

Document Document Title
WO/2000/061867A1
A bi-directional roadway consisting of lanes (14, 15) each has a width of 9-12 feet. Parallel parking segments (18) are outwardly adjacent of lanes (14, 15). The parking segments (18) have a width of 8-9 feet. Greenscape segments (20) ar...  
WO/2000/060171A1
The invention relates to 10 kinds of new, full flyover crossing and partial flyover crossing which occupies a minimum area and fits for all kinds of road intersection, and to its method of production, and crossing controling facilities, ...  
WO2000040802B1
A roadway system (1) comprising a primary lane (2, 3, 4, 5, 6, 8) suitable for unidirectional, vehicular use, adjacent to a plurality of passing zone segments (10). The primary lane (2) provides a surface for single file traffic flow. Ea...  
WO/2000/040802A1
A roadway system (1) comprising a primary lane (2, 3, 4, 5, 6, 8) suitable for unidirectional, vehicular use, adjacent to a plurality of passing zone segments (10). The primary lane (2) provides a surface for single file traffic flow. Ea...  
WO/2000/036342A1
The invention concerns a device for sucking up and filtering air polluted by exhaust gases from land motor vehicles in an urban environment comprising a fan for sucking the air polluted by exhaust gases and at least a filter for removing...  
WO1999026211A3
The present invention is to provide an intersection system which can do without, or drastically minimize, the frequency of having to wait for traffic signals in order to relieve traffic of congestion and minimize the land occupied by an ...  
WO/2000/006828A1
A method of cleaning pollutants in exhaust gas from cars using a photocatalytic reaction of a photocatalyst by coating at least part of a road with a photocatalytic layer such as titanium dioxide. Substances derived from pollutants held ...  
WO/2000/001889A1
The two level intersection which ensures continuous flow of traffic without traffic-jams and with absolute safety for all users. Compared to the former intersections this one has several improvements: a) the increase of safety in traffic...  
WO/1999/026211A2
The present invention is to provide an intersection system which can do without, or drastically minimize, the frequency of having to wait for traffic signals in order to relieve traffic of congestion and minimize the land occupied by an ...  
WO/1999/015733A1
The invention concerns a device for treating polluted air, in particular in an urban area, comprising a draining and entrenched network system (16) in particular for collecting rain water, with a main duct (26) and grilles (24, 28) for r...  
WO/1999/014435A1
There is described a method for controlling the amount of ionised gases and/or particles suspended in the air above roads, streets, open spaces or the like. This is done by establishing an electrical field between the top layer of a road...  
WO/1998/044237A1
The constructive solution of the system for absorption of the exhaust gases in tunnels for road traffic, according to picture 1, consists of the sprinklers (3 and 3a) where the sprinkled absorption liquid makes a protective curtain which...  
WO/1998/007929A1
A NOx removing pavement structure which comprises a concrete base layer (1), a pavement layer (2) and a surface layer (3) as shown in the figure. The surface layer (3) comprises 100 parts by weight of cement, 5-50 parts by weight of tita...  
WO/1998/002613A1
The present invention relates to a method of integrated transport which uses air-cushion vehicles for the development of regions difficult to reach. This method comprises laying tracks in the region to be developed, wherein said tracks c...  
WO/1997/046990A1
A crossroads which is traffic-light-controlled at peak traffic periods has a roundabout marker at its centre which can be moved from a withdrawn position to an operative position and vice versa. During light traffic periods the crossroad...  
WO/1997/013028A1
A temporary seaming aid for use in seaming a dryer fabric, comprising complementary parts (39) attached to two portions (31, 32) of a dryer fabric. The complementary parts are adapted for cooperation and enable the fabric ends which have...  
WO/1993/017186A1
The invention concerns the construction and repair of roadways using prefabricated roadway and roadway-support modules manufactured to standard dimensions. The invention calls for peripheral (4.1), roadway (4.2), support (4.5) and pillar...  
WO/1992/008845A1
A system for controlling vehicles and pedestrians on intersecting one-way roadways. Vehicles on a first one-way street (50) are only allowed to either cross the intersection (54) and continue on the street or to turn onto the intersectin...  
WO/1991/014827A1
An installation for air treatment in the area of a traffic route for motor vehicles (30) emitting air-polluting exhaust gases comprises an elongate shell (1) which completely or partly encapsulates the traffic route and in which outlets ...  
WO/1986/000274A1
Landing deck for aircrafts, in particular for helicopters, on seagoing vessels and offshore installations, such as platforms. When fuel is leaking from a helicopter after an accident, as for instance an unsuccessful landing, a fire often...  
WO/1984/000182A1
In order to improve the security in road traffic, there are arranged conflictual points (D) of unlevelled road junctions along three or four arms stretched in an unlimited manner so that the cross-road is crossed on two levels without en...  
WO/1981/003513A1
A method to distribute wear from passing vehicles to a road surface, according to which individual marks (3, 3', 4, 4' are applied to the road surface of each lane (1, 1') spaced apart from each other and extending in the direction of th...  
JP2019173415A
[Subject] A foundation unit which is excellent in withstand-load nature is provided, so that it excels in lightweight nature and also a support can be stood to the upper part. [Means for Solution] Front part 23 which is a product made fr...  
JP6583031B2  
JP6575066B2  
JP6573479B2  
JP2019143344A
[Subject] A steel overhang sidewalk unit which can be simply attached to an established road or a bridge in alignment with Cliff land is provided. [Means for Solution] Let a part which left, excised and left a part of foundation be curbs...  
JP6564122B1
[Subject] Load can be received in the wide range, a crack of asphalt is reduced and height regulation between adjoining units provides an easy foundation extension structure. [Means for Solution] Base plate 3a which has curbstone base pa...  
JP6564121B1
[Subject] A foundation extension unit for sidewalks which can lengthen overhang length, does not bend easily as an object for sidewalks, and makes a weight saving possible and to which a safety ratio does not become excessive is provided...  
JP2019105145A
To provide a nonstop traffic system using half cloverleaf capable of allowing nonstop straight advance, left-turning, U-turning, and cross walking at any time without waiting.Comprising a first road that allows constant straight advancin...  
JP2019100007A
To provide a reverse running prevention structure which effectively reduces the number of moving objects moving in reverse on a road while achieving cost reduction.A reverse running prevention structure 1 comprises a plurality of protrus...  
JP6523786B2  
JP2019078036A
To provide a road unit system capable of contributing to the realization of smart cities, and the like, which can carry out high functionalization of roads with a light burden and in a short construction period.The present invention is a...  
JP2019065663A
To provide a wheel guard widening unit capable of preventing asphalt from cracking so that it is possible to use a metal type anchor.A wheel guard widening unit comprises: a face plate 2; and a base plate 3 arranged on the side of the bo...  
JP6489568B1
[Subject] A Holding wall for road extension and concrete structure which comprise concrete structure which enables reduction of a manufacturing cost and transportation cost are provided. [Means for Solution] Downward concrete structure 1...  
JP6476773B2  
JP6470573B2  
JP2019017244A
To provide a road surface power generation system.A road surface power generation system includes a glass layer 3, a solar cell chip 2, a substrate 1 and a heating support member 4. The solar cell chip is arranged between the glass layer...  
JP2019007286A
To provide a road bridge wheel guard widening unit which can accommodate a power line pipe, does not expose the power line pipe, and which can simultaneously achieve power line pipe wiring and road widening.The road bridge wheel guard wi...  
JP6441004B2  
JP2018168683A
To provide a road bridge wheel guard widening unit capable of elongating a widening length while suppressing the increase in deflection, weight, asphalt thickness, welding distortion, and cost.The road bridge wheel guard widening unit is...  
JP6412398B2  
JP6384948B2  
JP6375022B1
[Subject] A cable run pipe can be stored, and a cable run pipe does not become unreserved, but it provides a highway bridge foundation extension unit which can realize wiring of a cable run pipe, and extension of a road simultaneously. [...  
JP6373163B2  
JP2018100374A
To provide a soil modifier capable of procuring a material comparatively easily, and developing strength early, by using soft and viscous soil as a modification object; and to provide a soil modifier kit.There is provided a soil modifier...  
JP6341027B2  
JP2018087420A
To provide a roadway boundary block capable of more easily improving the property of accurate arrival at a bus stop without dependence on a driver's driving skill, and a road structure.A roadway boundary block 100 has a top surface part ...  
JP6340044B2  
JP2018076711A
To provide an overhang sidewalk and roadway capable of being constructed in a relatively short construction period.An overhang sidewalk and roadway, having an overhanging sidewalk or an overhang road portion composing a sidewalk facing a...  

Matches 251 - 300 out of 1,920