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WO/2023/204945A1 |
A wear member (300) includes an attachment portion (308), and a wear portion (304) extending from the attachment portion (308) that defines a working surface (306). The wear portion (304) has a dispersible wear indicator (302) that is di...
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WO/2023/197566A1 |
A water jet rail grinding car dirt blowing and suction method and system based on image processing, the method comprising: foreign matter detection cameras (63) collecting original surface feature images of a rail and a ballast bed, and ...
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WO/2023/198136A1 |
A composite special-shaped flange track system, in particular, an upper and lower composite special-shaped flange track system based on H-structure foundation beams (1). The composite special-shaped flange track system is a lightweight t...
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WO/2023/178341A9 |
Crash attenuator assemblies are operable to decelerate errant vehicles traveling along roadways. The crash attenuator assemblies include guide rails anchorable to a ground surface adjacent a roadway. Frame assemblies are supported on the...
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WO/2023/200809A1 |
A tamper for making paraffin blocks for histology may include a pliable tamper head and a handle. The handle may be permanently or removably attached to the tamper by using screws, magnets, or the like. The tamper may be made from a plia...
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WO/2023/200819A1 |
A concrete surface working machine includes a base portion and a screed head mounted at the base portion. The screed head includes a grade setting device and a vibrating element attached at a frame of the screed head. The screed head inc...
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WO/2023/199899A1 |
The present invention relates to an asphalt composition comprising asphalt, a polyester resin, and a crosslinked rubber.
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WO/2023/198794A1 |
The invention relates to a quick clamping device (16) for securing at least one rail-monitoring element (14) on a rail (12), comprising two clamping units (24, 26); wherein the clamping units (24, 26) each have two clamping brackets (30,...
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WO/2023/198133A1 |
A composite track station line and station, in particular, a composite track station line and station based on a composite special-shaped flange track system. The composite track station line and station comprises a composite special-sha...
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WO/2023/198217A1 |
A variable cross-section intelligent bridge making machine, which comprises a hanging beam, the hanging beam being arranged on the end face of an already placed section of a bridge; main beams, two main beams being detachably fixed to en...
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WO/2023/199836A1 |
This invention is characterized by comprising: a pair of compaction rollers respectively installed at the front and the rear; a vehicle body frame for rotatably supporting the compaction rollers; a plurality of electric motors that drive...
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WO/2023/199835A1 |
This electric roller is characterized by having: a pair of rolling wheels (front wheel (R1), rear wheel (R2)) installed at the front and rear; a vehicle body frame (2) that rotatably supports the rolling wheels; rolling wheel electric mo...
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WO/2023/194872A1 |
The invention deals with a coating film for horizontal road marking consisting of a paint composition layer and a mixture comprising glass beads and plastic or thermoplastic particles, preferably of an acrylic nature, over-deposited on s...
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WO/2023/194697A1 |
The invention relates to a device (10) for supporting a replacement rail (RA) intended to be rigidly connected to a used rail (RC), comprising: - a first part (A) including removable attachment means (A5) for attaching to a base (P) of a...
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WO/2023/195747A1 |
According to one aspect of the present invention, provided is a biodegradable composition for a tubular marker molded product, comprising: a biodegradable polymer selected from the group consisting of a diol/dicarboxylic acid-based aliph...
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WO/2023/194939A1 |
A roadside crash barrier configured for deflecting errant vehicles towards the road. The barrier comprising at least one tensioned flexible strap comprising a planar face facing the road in use. Compared to prior art systems, the present...
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WO/2023/194715A1 |
There is provided a holder (100) for supporting two or more pet walking accessories. The holder comprises: a first attachment means (120) configured to engage with a body of a pet lead (400); and a second attachment means (110) configure...
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WO/2023/193827A1 |
The invention discloses a walking device and a construction method for intelligent control of electric hoist mobile hanging basket, and the device comprises a track beam (1), the track beam (1) is provided with a hanging basket device, t...
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WO/2023/193044A1 |
An apparatus (800) and a parking management system (600) for parking a vehicle is provided in the present disclosure. The apparatus (800) comprises a base member (801), a movable member (803) including a support frame (8031), a first sup...
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WO/2023/195180A1 |
A facility management information display device (4) comprises: a data access unit (41) that acquires a plurality of types of information that relate to a managed facility and are associated with distance marker information; and a screen...
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WO/2023/185528A1 |
The present invention relates to the field of boom structures. Disclosed are a hollowed-out boom segment, a segmented type boom, and a boom assembly. The hollowed-out boom segment comprises a hollowed-out boom segment main body and a plu...
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WO/2023/184706A1 |
A combined box girder structure (1) and a construction method therefor. The combined box girder structure (1) comprises a box-shaped outer housing (12) and an inner core (11); the inner core (11) comprises a thin-wall steel shell (21), s...
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WO/2023/191680A1 |
An integrally formed tool arm for a power cutter, the tool arm comprising a first aperture (310) for receiving a motor axle, a second aperture (320) for receiving a tool axle of a rotatable work tool, wherein the first aperture (310) and...
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WO/2023/192834A1 |
Screed plate assemblies, screed units, and pavers and methods for operating such assemblies, units, and pavers are disclosed. Example assemblies, units, and pavers include a screed plate assembly described herein. Such a screed plate ass...
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WO/2023/192528A1 |
A method for establishing ballast protection film over a waterproofing membrane, the method comprising: a. providing at least one layer of a waterproofing membrane on a surface to form a waterproof seal upon said surface; and b. applying...
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WO/2023/187424A1 |
Track and more particularly slabs (1) for a light railway track in which the slab comprises a convex end (2) and a concave end (3) which are generally concentric and reciprocal to each other such that in use the convex end of one slab an...
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WO/2023/190744A1 |
An asphalt finisher comprising: a tractor; a hopper installed on the front side of the tractor; a conveyor for conveying a paving material in the hopper to the rear side of the tractor; a screw for spreading and laying, in the vehicle wi...
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WO/2023/192258A1 |
A protective barrier (100) includes a rigid upright member including a post (110, 115), a fitting (130, 150) having a housing (131) with a first outer surface and a first inner surface. The housing (131) includes a first hole (133) exten...
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WO/2023/190355A1 |
An asphalt finisher (100) comprises: a tractor (1); a hopper (2) that is installed in front of the tractor (1) and receives a paving material (PV); a conveyor (CV) that feeds the paving material (PV) within the hopper (2) to the rear of ...
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WO/2023/191413A1 |
A microplastics collection apparatus using a cyclone, according to one preferred embodiment of the present invention, comprises: a cylindrical barrel part having a first suction fan and a first suction fan driving part provided at the up...
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WO/2023/187692A1 |
A method of restoring a flushed bitumen road or carriageway, and associated systems and apparatus, the method comprising the steps of heating at least part of a surface of the road or carriageway along a length of said road or carriagewa...
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WO/2023/190952A1 |
An asphalt finisher comprising: a tractor; a hopper installed on the front side of the tractor; a conveyor for conveying a paving material in the hopper to the rear side of the tractor; a screw for spreading and laying, in the vehicle wi...
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WO/2023/184687A1 |
A combustor control method and apparatus, and a combustor and an asphalt mixing plant. The combustor control method comprises: when an ignition starting instruction has been received, performing anti-deflagration detection before a combu...
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WO/2023/191347A1 |
The present invention relates to a non-drainage sheet-type expansion joint device that can effectively improve the drainage structure between upper slabs of a bridge. The present invention is characterized by comprising: first and second...
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WO/2023/187341A1 |
The invention concerns a device (1) for joining two or more metal components (2) together via a joint; a process for joining two or more metal components (2) together via a joint comprising the use of said device (1); and a kit of parts ...
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WO/2023/187165A1 |
A block for supporting vegetation growth comprises a back wall, a front wall, a first sidewall extending between and connecting the back wall and the front wall, and a second sidewall extending between and connecting the back wall and th...
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WO/2023/185269A1 |
A fan (10) comprising: fan blades (22), which are driven to rotate by an electric motor (24); a front protection cover (21), which is located at the front end of the fan blades (22); a rear protection cover (23), which is located at the ...
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WO/2023/184679A1 |
A large-span space special-shaped arch rib flying-swallow type basket steel box arch bridge and a rapid construction method. The flying-swallow type basket steel box arch bridge comprises a main pier structure, the main pier structure is...
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WO/2023/192028A1 |
A sawtooth station comprising a passenger waiting area; an autonomous vehicle area sized to allow autonomous vehicles to simultaneously travel in opposite directions of travel and turn around; and one or more sawtooth berths separating t...
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WO/2023/186971A2 |
The present invention relates to a method for operating a paver, comprising the steps of Determining an unevenness profile of a planum in real time by means of a detection system, wherein the unevenness profile comprises data describing ...
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WO/2023/191729A1 |
Connection of an intelligent road safety device consists of a printed circuit board (1) for installing light navigation circuits (2) with a LED diode, a control circuit (3), a communication circuit (4), a sensor block (7), a charger (8) ...
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WO/2023/189971A1 |
The present invention minutely ascertains the road surface condition on a per-position basis. This computation device includes: a road surface information acquisition unit that acquires, per road surface position on a road R, road surfac...
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WO/2023/189972A1 |
The present invention minutely ascertains the road surface condition on a per-position basis. This computation device includes: a position information acquisition unit that acquires position information regarding a position sensor (10A) ...
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WO/2023/178827A1 |
The present application relates to the field of mechanical control. Provided are a feeding control method and apparatus, and an asphalt stirring station. The method comprises: determining a target feeding speed of each cold material bin ...
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WO/2023/179840A1 |
The invention relates to a curb charging device (18) for charging an energy store (30) of an electrically driven vehicle (32), comprising a base element (34) which is made of concrete, natural stone, or plastic and has a recess; a receiv...
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WO/2023/180023A1 |
The invention relates to a concrete block (1), in particular in the form of a planar element that can be laid in combination in order to create a paving, comprising at least one multi-layer concrete block body (2) having at least one con...
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WO/2023/178877A1 |
Disclosed is a steel beam-ultra- high performance concrete (UHPC) slab combined bent cap, comprising a steel beam and a UHPC slab. The steel beam comprises a bottom plate and a web plate. The web plate is disposed towards two sides of a ...
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WO/2023/178768A1 |
A pet poop pick-up device, comprising a shell (1), a driving rod (2), elastic elements (4), a plurality of claws (3) and the like. In a normal state, the elastic elements (4) are configured to elastically push the driving rod (2) to asce...
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WO/2023/183727A1 |
A machine (12) is disclosed for use building a road (14). The machine may include a vehicle (20), and a distribution arrangement (24) mounted to the vehicle and configured to distribute a material on to a surface (18) as the vehicle move...
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WO/2023/182463A1 |
A magnetic marker (1) is disposed on a road (3) so that the magnetic marker can used for vehicular driving assistance. The magnetic marker is a columnar magnet having a shape such that stress from a force acting from the outside is cause...
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