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WO/2024/077719A1 |
The present invention relates to the technical field of expansion/contraction devices, and in particular to a deformation joint expansion/contraction device, a pavement structure and a construction method therefor. The device is mounted ...
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WO/2024/077669A1 |
An embedded sleeper for a ballastless track, relating to the technical field of track engineering, and comprising: a light sleeper body and a plurality of connecting members. The light sleeper body has a cuboid structure; and the plurali...
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WO/2024/079312A1 |
The invention relates to a method for installing a support frame (1), having the steps of: providing a first frame component (2) with a first frame longitudinal element (3) and a second frame component (14) with a second frame longitudin...
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WO/2024/077905A1 |
Disclosed in the present invention are a device and construction method for quickly positioning a steel pipe pile. The device comprises a trestle and a Bailey beam guide frame, and further comprises guide limiting mechanisms arranged at ...
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WO/2024/076570A1 |
A parking enforcement device can be secured to a surface adjacent to the area designated as NO PARKING. The enforcement device can include an elongated hollow body, a window provided to the tubular body, a battery, an internal frame asse...
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WO/2024/076738A1 |
A barrier includes a rail, extending along an axis of the barrier, and including a partition extending across the width of the rail and defining first and second cavities, the first cavity defined by a top of the rail and a top surface o...
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WO/2024/077243A1 |
A surface marking truck (10) for heating and applying epoxy. The surface marking truck is self-propelled and comprised of laterally disposed kettles (28,30,32,34) allowing for a platform area (12) about the kettles for placement of repla...
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WO/2024/076236A1 |
A vibratory screed device (1) comprises a frame with a drive motor (9) and a vibratory body (62). A screed beam (8) is releasably connected to the frame via a coupling member (7) with a lever (29) having a clamping surface (53) that is c...
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WO/2024/075973A1 |
The present invention relates to a pier for a marine bridge having a scour preventing function, comprising: a body that leads from a foundation part located on the seafloor to an upper portion of water; and a seawater flow dispersion uni...
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WO/2024/074829A1 |
The invention relates to an apparatus and a method of forming the apparatus for the spreading of agricultural granular or powder material, said apparatus (8) including at least one disc (16, 18) having a surface (14) onto which the said ...
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WO/2024/076615A1 |
A chute rotation control system for a snow thrower is disclosed. One example embodiment is a chute rotation control system configured to rotate a chute of a snow thrower, comprising: a chute rotation motor coupled to the chute via one or...
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WO/2024/076238A1 |
A structure for placement on a supporting construction element and for connecting to another one of such a structure for forming a deck which can support a substrate and which can host water that is kept on the construction element and t...
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WO/2024/065437A1 |
A cleaning trolley and a method for controlling a cleaning trolley. The cleaning trolley comprises: a housing (1), wherein a mounting cavity (12) and a leaf storage cavity (11) are formed in the housing (1), the mounting cavity (12) is p...
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WO/2024/070812A1 |
Provided is a cut article of a Zn-Al-Mg-plated steel material having a base steel material and a Zn-Al-Mg plating layer covering the surface of the base steel material, wherein a cut end surface of the cut article is coated with a linear...
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WO/2024/067654A1 |
A suction nozzle-free non-contact high-pressure steam column cleaning and lifting device and method, and a street sweeper. The high-pressure steam column cleaning and lifting device comprises: a spray nozzle (100-1), a reverse air curtai...
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WO/2024/070811A1 |
Provided are: a cut-processed product of a Zn-Al-Mg-based plated steel material comprising a base steel material and a Zn-Al-Mg-based plating layer coated on the surface of the base steel material, in which a cut edge surface of the cut-...
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WO/2024/067651A1 |
A brushless non-contact high-pressure steam column dust suppression cleaning apparatus and a road sweeper. A high-pressure air generation apparatus generates high-pressure air, the high-pressure air reaches a spray pipe (105) via a compr...
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WO/2024/065398A1 |
The present application discloses an automatic snow removal method and apparatus, a device, and a readable storage medium. The method comprises the steps: acquiring local real-time weather information; if the weather information is prese...
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WO/2024/065304A1 |
The present application discloses a drive apparatus, comprising a seat body, a drive wheel, a driven wheel, and an adjusting mechanism. The drive wheel is rotatably mounted on the seat body; the driven wheel is rotatably mounted on the s...
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WO/2024/065300A1 |
A snow removal device, comprising a frame, a shell, a driving electric motor, a speed reducer, a snow throwing mechanism and a snow collecting mechanism, wherein the shell is fixed to the frame, and the shell is provided with a snow coll...
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WO/2024/065303A1 |
The present application discloses a positioning rod structure and a snow removal truck. The positioning rod structure comprises an outer sleeve and an inner sleeve; the outer sleeve extends in the up-down direction, the lower end of the ...
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WO/2024/070532A1 |
In the present invention, the location of an unknown slope 80 is ascertained. A data management device 5 comprises a generation unit 54 that stitches together captured images pn obtained by dividing a target region 70 including the slo...
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WO/2024/067232A1 |
An optical fiber sensing-based laminated bearing, applied in the technical field of bridge bearing mechanical response monitoring, and comprising a laminated bearing (1) and a distributed strain sensing optical fiber (2). The distributed...
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WO/2024/066948A1 |
The present invention relates to an noise barrier realizing real-time monitoring of structural state of health, and a design method therefor. Two or more single-mode optical fibers are embedded in a noise barrier body, where two single-m...
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WO/2024/065427A1 |
Disclosed in the present application are a cleaning trolley and a cleaning trolley control method. The cleaning trolley comprises a shell, a mounting cavity and a leaf storage cavity being formed in the shell, the mounting cavity being p...
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WO/2024/071046A1 |
A road machine according to an embodiment of the present invention comprises: a tractor; a screed that is disposed rearward of the tractor and that is for spreading and leveling a first paving material; and a work device that supplies th...
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WO/2024/073690A1 |
The present disclosure includes systems and methods for applying a coating system to a surface. An example method includes spraying an asphalt emulsion onto a surface at a rate of between about 0.12 and 0.20 gallons per square yard, the ...
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WO/2024/065078A1 |
Disclosed is a snowthrower. The snowthrower includes: a shaft configured to rotate around a first axis, a first auger connected to the shaft, an intake housing configured to receive at least a portion of the shaft, and a scraping assembl...
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WO/2024/065298A1 |
The present application discloses a snow throwing mechanism and a snow removal apparatus, the snow throwing mechanism being used in the snow removal apparatus. The snow throwing mechanism comprises a mounting member and multiple snow thr...
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WO/2024/065302A1 |
Disclosed in the present application are a snow-collecting mechanism and a snow-removing device. The snow-collecting mechanism is applied to the snow-removing device; the snow-collecting mechanism comprises a rotating shaft and two snow-...
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WO/2024/061375A1 |
Disclosed in the present invention is a pipe culvert blockage preventing apparatus for road engineering, comprising a cylinder body, wherein a connecting ring is fixed at one end of the cylinder body. The apparatus can be directly mounte...
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WO/2024/062873A1 |
This worksite management system comprises: an input data acquisition unit that acquires condition input data from an input device; and a watering condition determination unit that determines watering conditions for an unmanned watering v...
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WO/2024/064685A1 |
A controller design for a dual input single output (DISO) system is applied to a robot for printing layouts at construction sites. The differential drive robot has a separately controlled linear actuator that moves the print head perpend...
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WO/2024/063672A1 |
The invention relates to road building, and more particularly to elements of road markings, which lend visibility to road markings during hours of darkness. The technical result of the proposed invention is an increase in operational rel...
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WO/2024/062652A1 |
[Problem] To provide a height difference reducing device, platform, and user guidance assistance system with an accurate failure prediction function that can be used for condition-based maintenance. [Solution] A height difference reducin...
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WO/2024/064530A2 |
A track rail fastening system (10) includes a rail cushion (30) positionable laterally between a first fastener assembly (12) and a second fastener assembly (20). The rail cushion includes a first full-length pad (38) and a second full-l...
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WO/2024/060766A1 |
Disclosed in the present invention are a multifunctional construction site cleaning robot and a cleaning method using same. The multifunctional construction site cleaning robot comprises: a chassis portion; a bottom rotation-function por...
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WO/2024/061443A1 |
The invention relates to a vehicle (21) for use in an area of operation, said vehicle (21) having a screen (1a-1f). The screen (1a-1f) has a screen element (8) and a securing element (5), and the screen (1a-1f) is secured to the exterior...
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WO/2024/062255A1 |
There is described a multi-part resin composition for use in resin bound or resin bond surfacing. The multi-part resin composition comprises a Part A composition and a Part B composition. The Part A composition comprises a polymerisable ...
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WO/2024/060749A1 |
The present invention relates to a barrier gate control mechanism with a self-locking function. The barrier gate control mechanism comprises a chassis, wherein a grooved disk, which is connected to a barrier gate and can horizontally rot...
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WO/2024/056675A1 |
The invention provides for an artificial turf fiber comprising a polymer grafted with one or more siloxanes, the polymer being a polyolefin or a polyamide.
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WO/2024/056214A1 |
The invention provides for an artificial Turf fiber comprising a polymer grafted with one or more siloxanes, the polymer being a polyolefin or a polyamide.
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WO/2024/056342A1 |
The present invention relates to a structure (1) for guiding a monorail track, comprising a superstructure embodied as a monorail support (2), a substructure (3) on which the monorail support (2) is supported, and a bearing arrangement (...
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WO/2024/059555A1 |
Paving compositions and method of producing the same are provided. In an exemplary embodiment, a paving composition includes a binder, where the binder includes bitumen, recycled plastic, and a performance enhancement additive. The perfo...
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WO/2024/058963A1 |
Asphalt rejuvenator compositions comprising of water, at least one emulsifier, an oil, and gilsonite are disclosed. Disclosed compositions may have similar functionality of other asphalt rejuvenators but with the addition of gilsonite an...
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WO/2024/058382A1 |
The present invention relates to a platform screen door device for different types of railway vehicles, and provides a platform screen door device for different types of railway vehicles, the device being provided at a platform, at which...
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WO/2024/059478A2 |
The invention provides, in some aspects, a magnetic levitation transport system with a guideway having rails with propulsion windings extending therealong and defining first and second diverging paths. A vehicle disposed on the guideway ...
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WO/2024/056887A1 |
Proposed is a mobile fence element (1) comprising a base (2) which has at least one recess (3) for a lifting device and has at least two posts (4, 5) between which a planar structure (6) is arranged, wherein each of the posts (4, 5) is i...
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WO/2024/056797A1 |
Impact absorbing post for collision protection comprising a base member for mounting the impact absorbing post on a surface, a primary impact member and connecting members, wherein the base member comprises a bottom plate and a hollow co...
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WO/2024/055645A1 |
A bridge expansion and contraction device. A joint-crossing plate is installed at a first installation slot; a fixing plate is installed at a second installation slot; a height adjusting assembly, a lower support assembly, a rotating sha...
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