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WO/2022/188888A1 |
The present invention relates to a garden tool having a blowing function. In operation, a motor drives a fan to rotate around the axis of the fan, so that air is blown out from an air pipe. Moreover, for different working conditions, the...
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WO/2022/188402A1 |
A long-span bridge health state monitoring device. The device comprises a support (1), a first motor (5), a through hole opening and closing control mechanism (15), a battery pack (22), a signal transmitter (23) and a reflective strip (2...
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WO/2022/189107A1 |
The invention relates to a frog (10) and to a method for producing such a frog, comprising wing rails (16, 18) each having at least one railhead (62, 64) and one rail web (66, 68), and comprising a frog point (12) arranged movably betwee...
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WO/2022/184667A1 |
A compacting power tool comprising: a housing (102); a motor (204) and a first electrical storage (202a) electrically connected to the motor mounted within the housing; a reciprocating drive mechanism coupled to the motor; and a compacti...
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WO/2022/184590A1 |
The invention relates to a dispenser for spray applications, the dispenser comprising a receptacle for repeatedly receiving a cartridge, in particular a collapsible cartridge, a plunger moveable for dispensing, a spray nozzle for activat...
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WO/2022/184966A1 |
Disclosed are a binding agent derived from natural and renewable sources for the construction industry, waterproofing and soundproofing, and a method for preparing and using same. The invention relates to the production of binding agents...
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WO/2022/187360A1 |
A protective barrier includes a first rail receiving member, a second rail receiving member, a rail extending between the first rail receiving member and the second rail receiving member, the rail having ends received by the first rail r...
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WO/2022/187300A1 |
The robotic maintenance vehicle (RMV) has a propulsion system, a control system, an electrical power source, a maintenance module, a multi-axis robot, an optical system, and a location translator. The maintenance module is configured to ...
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WO/2022/183482A1 |
Various embodiments of the present disclosure provide a method for road inspection. The method which may be performed by a user equipment comprises capturing a video stream of a road. The method further comprises transmitting at least pa...
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WO/2022/185102A1 |
The present invention relates to a concrete comprising a binding blend of Portland cement and calcium sulphoaluminate-based cement; the use of said concrete for implementing under-rail railway foundations, as well as a method or the prod...
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WO/2022/183282A1 |
A method of forming a fused rail assembly in which one or more heating elements are positioned in a gap between first and second end faces of aligned first and second rails. The end faces are covered by a non-oxidizing atmosphere, and th...
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WO/2022/187237A1 |
A control circuit can be operably coupled to the drive motor, a manually actuatable trigger switch. A pull rod position sensor can be coupled to the control circuit. The pull rod position sensor can be operable to provide at least one of...
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WO/2022/184666A1 |
A compacting power tool (100) comprising: a housing (102); a motor (204); a reciprocating drive mechanism coupled to the motor; and a compacting foot (112) coupled to the reciprocating drive mechanism and configured to engage a surface t...
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WO/2022/184948A1 |
The present invention relates to a system for indicating a "Keep Clear - No Parking" space, where the system comprises: a surrounding casing, a solar-rechargeable LiPo battery (4); a solar panel (5), disposed on the exterior of the casin...
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WO/2022/183701A1 |
A high-elasticity spiral artificial turf, comprising a base cloth layer (2), an adhesive layer (3), and a grass yarn layer. The adhesive layer (3) is located at the bottom of the base cloth layer (2), the grass yarn layer is located at t...
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WO/2022/185101A1 |
The present invention relates to a process and to a system for laying tracks for ballastless railway and tramway lines, both in tunnel and in surface.
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WO/2022/184316A1 |
A compaction machine and a method of safely controlling said compaction machine, wherein said machine comprises at least one vibrating roller (4) connected to at least one electric movement drive (5) of the machine and at least one elect...
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WO/2022/184142A1 |
A cleaning device (1000). The cleaning device (1000) comprises: a rolling brush (100), the middle portion of the rolling brush (100) being provided with a shaft hole (110) that axially passes through the rolling brush (100); a driving as...
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WO/2022/187476A1 |
A device provides for an efficient, fast, and less labor-intensive way of laying dovetailed interlocking flooring material which have interlocking tabs to connect adjoining flooring material. The device comprises of a chassis offering st...
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WO/2022/184668A1 |
A compacting power tool comprising: a housing (102); a motor (204) mounted within the housing; a reciprocating drive mechanism coupled to the motor, wherein reciprocating drive mechanism comprises a reciprocating piston movable between a...
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WO/2022/186721A1 |
The invention relates to the field of building, and more particularly to an arrangement for the subgrade and base courses of a road pavement, and can be used as a reinforcing multifunctional interlayer. A multilayered geocomposite is com...
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WO/2022/183634A1 |
The present invention relates to the technical field of road bridge engineering, and relates to a bridge deck asphalt pavement structure capable of actively resisting ice and snow. The structure comprises an asphalt composite layer, a ca...
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WO/2022/186788A1 |
The invention relates to a synthetic turf weaving method used in synthetic turf weaving on 5/32, 3/16, 5/16, 3/8, 5/8, 3/4 inch cut pile machines.
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WO/2022/187446A1 |
Compositions, methods, and products that improve the adhesion of markings, for example, thermoplastic road markings, to substrates are disclosed. In some embodiments, such thermoplastic road markings include, but are not limited to, stri...
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WO/2022/184697A1 |
A compacting power tool (100) comprising: a motor (204); a housing (102); at least one handle (104) connected to the housing; a reciprocating drive mechanism coupled to the motor; and a compacting foot (112) coupled to the reciprocating ...
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WO/2022/180053A1 |
The present invention provides a system for providing an illuminated walkway having an appearance that indicates its status (e.g. safe or unsafe for use). The illuminated walkway may be used to enable safe crossing of a surface. For exam...
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WO/2022/179099A1 |
A line marking system, a line marking method and a line marking device. The line marking system comprises a positioning device and a line marking device. The positioning device comprises a machine frame and a first positioning mechanism ...
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WO/2022/180247A1 |
The invention pertains to an interlockable unit, wherein the interlockable unit a. is adapted and arranged to engage at least one other interlockable unit in an interlocking manner; b. comprises the following layers: i. a base layer, whe...
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WO/2020/125503A9 |
Embodiments of the present invention disclose a recess structure for reinforcing a connection between a railway sleeper and a track bed, the recess structure being used in a ballastless track to reinforce the connection between a prefabr...
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WO/2022/179236A1 |
The present application is applicable to the technical field of cleaning robots, and provides a base station, a base station cleaning method, and a computer readable storage medium. The base station comprises: a filter screen, an electri...
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WO/2022/180638A1 |
The present invention provides additive compound for warm mix asphalt (WMA) for the paving of road surfaces, whereby the additive compounds facilitate the mixing, lay down and compaction of asphalt mixes at low temperatures while retaini...
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WO/2022/182675A1 |
A screed system includes a screed plate and a plurality of pressure sensors coupled to the screed plate and configured to sense a weight of the screed plate. A method for positioning a screed system includes receiving pressure informatio...
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WO/2022/182630A1 |
A roadway warning device including a portable rumble strip that includes high-density filler material to achieve a desired overall density and roadway stability of the rumble strip such as for use in high-speed traffic conditions without...
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WO/2022/179475A1 |
A plasma degumming device for an airport runway. The plasma degumming device comprises: a carrying vehicle body (1), a ground rolling electrode (12) and a discharge electrode assembly, which are mounted at the bottom of the carrying vehi...
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WO/2022/180672A1 |
A structure 10a for installing a weed proof sheet is provided with: a first weed proof sheet 11a that comprises a first nonwoven fabric layer 14a comprising a nonwoven fabric, and has a weed control function; a second weed proof sheet 12...
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WO/2022/178612A1 |
The present invention relates to the configuration and use of a transition section of a curve in a railway track, the novel relationships of the harmonizable shape of which provide for high quality cornering movement of a railway vehicle...
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WO/2022/182755A1 |
An apparatus for screeding concrete to produce a level finished surface includes a frame assembly having a front end and rear ends and a pair of spaced vertically oriented stabilization legs supporting a generally horizontal front member...
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WO/2022/179963A1 |
The invention relates to a device (1) and a method for material machining of the frog point (102) of a frog (101) of a points arrangement (100) of a track system, in particular for reprofiling the geometry of the wheel transfer region of...
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WO/2022/180279A1 |
An animal excrement collection device, consisting of a frame (12) whereto a bag (3) is attached, opposite which a pusher (10) is articulated by means of which the excrement deposited on the ground is scraped and pushed upward into the af...
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WO/2022/181058A1 |
This water sprinkler vehicle management system comprises: a water quantity data acquisition unit for acquiring water quantity data indicating the quantity of water stored in a tank of a water sprinkler vehicle for water sprinkling purpos...
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WO/2022/175916A1 |
A road safety barrier installation system that uses a workstation and product support able to be guided by a truck along a road. The product supporter is adapted to receive a store of product such as ground penetrating anchors, posts and...
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WO/2022/178303A1 |
Systems and methods for operating a mining machine with respect to a geofence. One system includes an electronic processor configured to determine a first virtual operation zone positioned around the mobile industrial machine, where the ...
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WO/2022/177168A1 |
A pavement block recycled from waste plastics according to an embodiment of the present invention comprises a first waste particle layer formed by pulverizing a first plastic into first particles with a first size and binding the first p...
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WO/2022/175742A1 |
Speed bump, road obstacles, and even under-construction-road-obstacle alert device, which reacts to two physical factors, light or movement, illuminates the speed bumps or obstacles with flashing laser light, using a solar battery during...
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WO/2022/176414A1 |
This unmanned vehicle control system comprises: an inter-vehicle distance determination unit which, on the basis of the condition of water sprinkling from a water sprinkler spray disposed on a water sprinkler vehicle traveling on a site ...
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WO/2022/176496A1 |
This unmanned vehicle management system comprises: a protected area setting unit that, on the basis of a sprinkling state from a sprinkling sprayer provided to a sprinkler vehicle traveling in a work site, sets a protected area in which ...
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WO/2022/177807A1 |
The present invention provides a dry mix composition of a low-viscosity cellulose ether (50 to 750 mPa• s at 1 wt.% solids, at 20 C, and a 514 s-1 shear rate, using a strain-controlled rotational rheometer (for example, ARES-G2™, TA ...
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WO/2022/177530A2 |
A rigid container (10) which is sealed properly and has a liquid transfer opening (14); a tank assembly consisting of rigid chassis (20) onto which container (10) is placed, characterized in that it consists of supporting element (32) pr...
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WO/2022/176278A1 |
Provided is a method for achieving more improved results in a base material adjusting method employed when maintaining a structure, such as a bridge, formed from a steel material. In this new method for removing rust from a rusted stee...
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WO/2022/176198A1 |
The present invention manages a state of a road infrastructure with segments that conform to the current road. A segment generating unit 2 generates road segments by dividing the movement paths of moving bodies, collected from the moving...
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