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WO/2023/024468A1 |
A bridge stay cable fire protection system that is easy to construct on-site and a construction method therefor, the protection system comprising a stay cable (1) and a HDPE protective sleeve (2) that is wrapped on the outer side of the ...
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WO/2023/019991A1 |
An operation device for detecting a bridge bottom surface, comprising a bearing rope (1) with two ends hung on the outer walls of two sides of the bridge to be detected in a width direction and which is distributed at the bottom of the b...
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WO/2023/019766A1 |
The present invention relates to the technical field of artificial turf, and specifically relates to a non-contact type permanent antibacterial artificial turf and a manufacturing process thereof. The artificial turf comprises a back adh...
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WO/2023/023130A1 |
The present disclosure is directed to artificial topographical structures, such as mounds, installed at playgrounds using a structural framework. The structural framework is made up of a first plurality of panels extending in a first dir...
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WO/2023/019781A1 |
A stable bridge tower pier based on a complex pier beam, comprising: a group of pier beam consolidation sections (1), a bottom plate unit (2), an inner box plate unit (3), a main beam (4), a group of inner box supports (5), a middle brid...
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WO/2023/020630A1 |
Provided in the present invention is a construction method for an upper surface course made of a steel slag-asphalt mixture. The construction method comprises the following steps: preparation of construction materials, acceptance of a mi...
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WO/2023/021212A1 |
The invention relates to a terminal having a connection end (3b) for connecting the terminal to a vehicle restraint system (1), the terminal comprising a linear guide (7), which rises in the manner of a ramp toward the connection end (3b...
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WO/2023/019844A1 |
A foldable chain type track. The foldable chain type track is formed by hinging unit bodies, and comprises an end unit body I (10), several middle unit bodies (12) and an end unit body II (11). Each unit body is provided with a pulley mo...
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WO/2023/019296A1 |
An impact extension frame assembly for an impact attenuator system wherein the carriage frame assembly includes left and right side frames connected at an upstream end via: i. a top plate adapted to receive a connection component; and ii...
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WO/2023/022678A1 |
The invention relates to a rubber rail fastening system for high isolation which will be used in superstructures of rail systems such as train, metro, and tram.
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WO/2023/019338A1 |
The invention relates to urban or suburban rail (tram and metro) and non-rail (bus and trolleybus) transport. The object of the invention is to simplify a transit path, improve its reliability and traffic capacity and increase the volume...
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WO/2023/015384A1 |
A system and method for anchoring a traffic barrier to a road is disclosed. The traffic barrier has a footer and a wall extending inward and upward from the footer to a top surface. Anchor recesses intersect the footer. A footer port ext...
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WO/2023/017610A1 |
This bucket 10 includes a loading surface 11 on which objects to be removed are loaded, a left-side surface 12L rising from the left side of the loading surface 11, and a right-side surface 12R rising from the right side of the loading s...
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WO/2023/018762A1 |
Automatic pivot arm positioning of a slipform paver is described. The pivot arm is automatically controlled while changing from transport-to-pave or pave-to-tran sport. By the automatic control, a track section may avoid interference wit...
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WO/2023/016858A1 |
The invention relates to a tamping assembly (4) for tamping a track (3), comprising tamping tools (12) which are arranged in pairs and can be fed towards one another by means of a relevant feed cylinder (16), wherein: a feed piston (17) ...
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WO/2023/017093A1 |
A vehicle, wherein the vehicle a. is adapted and arranged for i. grooming a ground, ii. autonomous movement; and b. comprises i. a propulsion means, ii. a movement means, iii. at least one ground-engagement means, iv. a data processing m...
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WO/2023/015984A1 |
The present invention relates to a concrete pouring construction method for an edge portion of a road base layer, and relates to the technical field of municipal engineering road construction. The method comprises the following steps: lo...
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WO/2023/018873A1 |
A vibratory rammer includes an upper mass, a lower mass coupled to the upper mass, a longitudinal axis extending centrally through the upper mass and the lower mass, and a handle coupled to the upper mass with a handle vibration dampenin...
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WO/2023/015684A1 |
A washing and sweeping vehicle having a sewage recycling device, comprising a vehicle body. A garbage bin (5) and a clear water tank (6) are mounted on the vehicle body. A water inlet of a water pump (10) is connected to the clear water ...
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WO/2023/016381A1 |
A multi-purpose high-speed rail vehicle and a rail system thereof. A bogie (21) of the high-speed rail vehicle comprises a wheelset assembly, a frame (211) and an anti-derailment device (31). The wheelset assembly comprises load-bearing ...
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WO/2023/016573A1 |
A construction method for a steel-concrete main girder of a cable-stayed bridge. The steel-concrete main girder is constructed in a multi-segmental manner. The construction method comprises the following steps: step 1, carrying out cast-...
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WO/2023/012638A1 |
The present invention relates to a structure (1) for the stabilization and/or consolidation of a slope, comprising an anchoring rod (5) and a frame (3) which has retaining means and comprises a central beam (3c) provided with a seat for ...
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WO/2023/011664A1 |
Provided in the present disclosure are an emergency drainage vehicle and an operating apparatus thereof. The operating apparatus comprises: a luffing mechanism, comprising a base, a rotating arm and a luffing drive apparatus, a bottom en...
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WO/2023/013323A1 |
A sound-absorbing unit 10 has a plurality of hollow portions having shapes and/or sizes different from each other. In a perforated plate 20 constituting walls of hollow portions included in the plurality of hollow portions, perforations ...
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WO/2023/010644A1 |
A synchronous transporting and erecting construction method for a small-space multi-bridge parallel section box girder. The method comprises the following steps: erecting a first double-track bridge (1); after the first double-track brid...
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WO/2023/014548A1 |
The present invention provides a dry mix composition of a powder of an ultra high-viscosity cellulose ether having one or more polyether groups, the cellulose ether having a 1 wt.% aqueous solution viscosity (20C, 2.55 s-1 shear rate as ...
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WO/2023/011194A1 |
A laser cleaning device (1), a laser cleaning system (100), and a method for using same. The laser cleaning device (1) is provided with a laser rubber removal assembly (11), which removes rubber deposits by means of laser, thereby avoidi...
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WO/2023/010771A1 |
A drainage structure for leakage water in a culvert deformation joint and a method for repairing a deformation joint. The drainage structure for leakage water in a culvert deformation joint comprises a first preset trench (10) provided o...
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WO/2023/014220A1 |
Artificial turf (10) arranged for use as a sports field, the artificial turf comprising at least one substrate, wherein at least first artificial turf fibers (11,11',11'') are attached to the substrate (12), and wherein the substrate is ...
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WO/2023/010631A1 |
A deepwater group pile foundation, comprising: multiple drilled piles (100), the cross-sectional shape of pile tops (100a) of the drilled piles (100) being a square provided with an arc chamfer, a first reinforcement cage (103) being pre...
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WO/2023/012763A1 |
The present disclosure relates to the field of road safety devices. The present disclosure solves the technical problem of illumination and distance/area to be covered by illumination of the existing road safety devices. The present disc...
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WO/2023/010147A1 |
The invention relates to a method for compacting ballast of a trackbed by means of a tamping machine (A) that can travel on tracks in a working direction (W) and that is equipped with tamping tools (6, 16, 17, 18) for tamping, wherein th...
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WO/2023/010322A1 |
An outdoor special weather-resistant sports wood floor and a construction method therefor. The outdoor special weather-resistant sports wood floor contains: a surface-layer floor and a support block; the support block is provided on the ...
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WO/2023/010679A1 |
A prefabricated assembly corrugated steel web composite bridge, and a cantilever construction method thereof. The bridge comprises: corrugated steel webs (3), which are of corrugated structures and have a certain thickness; corrugated I-...
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WO/2023/009800A1 |
A compactor includes a plate, a vibration mechanism configured to impart a vibrating motion on the plate, and a housing configured to support control electronics therein and defining a battery receptacle upon which a battery pack is conn...
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WO/2023/009812A1 |
A handle for a construction tool includes a lower handle portion configured to be coupled to the construction tool, an upper handle portion configured to be grasped by a user, a support pin disposed between the upper handle portion to th...
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WO/2023/007226A1 |
The invention relates to a slab (1) for covering a roadway surface, which comprises a substantially flat plate (2) and stiffeners (3) disposed on one and the same surface of the plate (2), substantially perpendicularly to the plate (2), ...
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WO/2023/004484A1 |
The present invention relates to a system for weighing moving motor vehicles based on an assembly comprising loop sensors and fiber-optic sensors fitted in a rigid metal profile. The technical scope of the invention is systems for measur...
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WO/2023/005803A1 |
The present invention relates to the technical field of rail transit, and relates to a vibration excitation tamping apparatus. The apparatus comprises a liftable tamping frame, a hydraulic vibration excitation oil cylinder hinged to the ...
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WO/2023/005126A1 |
A steel box girder lifting and transporting frame system and a construction method therefor. The steel box girder lifting and transporting frame system comprises a girder transporting track (1), a traction mechanism (2), a floating crane...
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WO/2023/009725A1 |
An emergency response barrier is shown and described, the barrier having a frame with reinforcing bracing; two axles coupled to the frame with wheels attached thereto; a king pin coupled to the frame; wherein the frame is covered with a ...
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WO/2023/009837A1 |
A magnetic propulsion system is disclosed. The system includes a track assembly, and a vessel assembly. The track assembly includes at least rail that is stationary and non-powered, and includes a magnetic array. The vessel assembly incl...
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WO/2023/007273A1 |
A system (1) is described for the diagnosis of the operating conditions of joints (J) between rails (R1, R2), comprising: a frame (2) configured for installation on a railway vehicle at a wheel (W) of the railway vehicle, a first distanc...
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WO/2023/005296A1 |
Disclosed in the present invention are a disk brush system capable of performing automatic pressure and position adjustments on the basis of road condition identification. Different pavement adhesion coefficients and garbage hierarchical...
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WO/2023/007047A1 |
The invention describes a part (1) for elevated transport systems, comprising a box girder (11) from which two side projections (12) emerge, such that an upper slab (11s) of the box girder (11) and the side projections (12) support a pla...
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WO/2023/006129A2 |
The present invention belongs to the technical field of culverts. Disclosed is an assembly type culvert, comprising a plurality of culvert sections. The plurality of culvert sections are sequentially arranged in a front to back direction...
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WO/2023/007773A1 |
A snow plough 10 includes an auger housing 22 that houses an auger shaft 34 and that includes a plurality of through-holes 30. Each plate member 60 is detachably provided on an outer surface of the auger housing 22 in such a manner as to...
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WO/2023/008097A1 |
Provided is a structure protection sheet that has exceptional strength and that makes it possible to greatly reduce the construction time when a protective layer is provided to the surface of a structure made of concrete, etc., and to pr...
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WO/2023/004518A1 |
A radar traffic sign apparatus is provided comprising an electronic or a motorized radar traffic sign. The electronic sign has at least one metasurface to shape complex configurations such as plane and/or corner reflectors. Each metasurf...
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WO/2023/001431A1 |
This invention relates to a vehicle arresting system comprising an arrestor-bed 1, of a compactible foam material having a bulk compressive strength and a longitudinal centre axis A-A' extending from a front end to a back end opposite th...
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