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WO/2024/086323A1 |
Disclosed are systems and methods relating to a vehicle for roadway construction which includes radiation shielding rollers, additional radiation shielding, and a particle source configured to generate a particle beam, a beam scan horn, ...
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WO/2024/082456A1 |
A pavement milling machine driving control method. The method comprises: controlling a milling rotor to descend and begin cutting pavement, and obtaining the speed of descent of the milling rotor, an engine rotating speed, and an engine ...
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WO/2024/079065A1 |
The present invention relates to a line marking apparatus with paint fill level and/or paint nozzle control.
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WO/2024/077731A1 |
A method and system for correcting extrinsic parameters of a camera for road surface detection, and a medium. The method comprises: taking a starting point of a road surface as an origin, taking a horizontal component of a vehicle travel...
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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/2024/070532A1 |
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/2024/064685A1 |
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/2024/045327A1 |
An intelligent paving system based on laser guidance. A paver (2) is used for traveling on a road (1) and paving a coating layer (11), and a laser receiving part (4) is arranged on the paver (2); a plurality of laser emitting parts (3) a...
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WO/2024/038262A1 |
22 ABSTRACT APPARATUS AND SERVER FOR CAPTURING, ANALYSING, AND REPORTING DEFECTS OF A ROADWAY The present disclosure relates to an apparatus (100) for capturing information on roadway surfaces (10) and a server (200) configured to analys...
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WO/2024/023438A1 |
The invention relates to a device (24) for applying a marking to a surface (14), which device comprises: a frame (30); a marking means (32) mounted on the frame (30), the marking means (32) being configured to apply a marking to the surf...
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WO/2024/011746A1 |
The present application provides a deflection basin detection method and device based on deformation speeds under the action of a rolling load. The method comprises: acquiring vertical pavement deformation speeds in a load moving process...
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WO/2023/248994A1 |
Provided is a prediction device 10 comprising: an acquisition unit 101 for acquiring input data based on data of reflected waves of microwaves that are radiated toward a paved road while traveling on the road; a prediction unit 102 for p...
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WO/2023/239313A1 |
The invention relates to road marking equipment that allows solvent, water, mastic, and silicone-based paints with a density of up to 2.2 g/cm3 and materials of a maximum of 25 L per minute to be sprayed (spraying) up to 230 bar pressure...
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WO/2023/239314A1 |
A road marking equipment enabling the spraying of road marking paints, which are thermoplastic-based, solid at room temperature, and require to be heated up to 220 degrees to provide pulverization and fluidization thereof, up to a pressu...
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WO/2023/231174A1 |
A test method for a crushed stone scatter ratio of a bituminous surface treatment pavement, and a test device thereof, which belong to the quality testing field of bituminous surface treatment pavement. The test method comprises: prepari...
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WO/2023/228239A1 |
The purpose of the present disclosure is to inhibit the omission of imaging damaged locations of a road. This road condition detection device (101) comprises: an image processing unit (13) that image-analyzes a first image captured by a ...
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WO/2023/223427A1 |
The purpose of the present disclosure is to provide a road irregularity estimation system that can improve the accuracy of estimating road irregularities. The road irregularity estimation system according to the present disclosure compri...
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WO/2023/215107A1 |
A mobile asphalt recycling apparatus facilitates recycling pavement to restore it to its original formula. The apparatus includes augers with transfer paddles, sizing paddles, and tumbling paddles which combine together to allow recycled...
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WO/2023/215852A1 |
Methods for performing repairs to a longitudinal joint (204) are disclosed. In certain methods, a pavement surface (200) having a longitudinal joint formed by two adjacent pavement passes (203,206) is disclosed. Milling out a section (30...
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WO/2023/201855A1 |
The present disclosure belongs to the technical field of engineering machinery, and relates to a milling cutter testing method, a testing system, an electronic device and a milling machine. The milling cutter testing method comprises: ac...
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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/2023/200819A1 |
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/2023/195180A1 |
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/2023/192834A1 |
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/2023/187692A1 |
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/2023/189971A1 |
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/2023/183727A1 |
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/2023/180768A1 |
A system or method for bidding for the location for, or the activation of a surfaces on, which an Autonomous Vehicle (AV) or other method, may operate to deploy an advertising campaign, or for an event, or for other purposes, system or m...
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WO/2023/178832A1 |
The present disclosure relates to the technical field of engineering machinery, and specifically, to a milling machine tail door control method, a milling working apparatus, and a milling machine. The milling machine tail door control me...
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WO/2023/166555A1 |
Provided is a road marking deterioration analysis device capable of providing information useful for maintenance and management of roads to a user such as a road administrator. A road marking detection means (11) detects a road marking o...
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WO/2023/165104A1 |
The present disclosure relates to an electroosmosis adhesion reduction system positive electrode module, an electroosmosis adhesion reduction system and an engineering machinery, relating to the field of engineering machinery, and used f...
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WO/2023/153433A1 |
A road surface profile evaluation device (10) comprises: an information acquisition unit (111) that acquires travel information for each of a plurality of vehicles, including acceleration rate information indicating the acceleration rate...
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WO/2023/151729A1 |
A method of milling the surface of the traffic area in at least two layers, in which the first layer is milled and at the same time the spatial position (X, Y, Z) of the road milling machine and the cross slope of the milling drum are me...
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WO/2023/153434A1 |
A road surface evaluation device (10) comprises: an information acquisition unit (111) for acquiring vehicle travel information including acceleration information indicating the acceleration of a traveling vehicle and position informatio...
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WO/2023/151730A1 |
The method of differential height modification of the surface of the traffic area, in which the surface of the traffic area before modification is measured and a digital model of the surface of the traffic area before modification is cal...
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WO/2023/151169A1 |
The present application discloses a deflection calibration apparatus and method for a laser type high-speed deflection tester. The apparatus comprises rigid supports, rotating discs, driving systems and a deflection calibration unit; the...
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WO/2023/141727A1 |
A road quality monitoring system is able to identify and display to end users, e.g. dispatchers and supervisors, road segments that are in need of repair. Each road segment may be given a road quality score based on suspension loading da...
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WO/2023/123690A1 |
A concealed grouting and void risk evaluation method for a cement concrete pavement slab edge. The method comprises steps such as determining a grouting region, forming concealed drill holes, grouting and marking the concealed drill hole...
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WO/2023/123687A1 |
A special device for integral plate replacement of a cement concrete runway and a construction method. A device comprises the special device for integral plate replacement of a cement concrete runway, which comprises a mobile platform ve...
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WO/2023/129049A1 |
The invention relates to concrete joint cleaning and filling machine (A) that cleans the joint gaps formed on the concrete by cutting with the diamond blade in the cutter mechanism (8), traps the resulting dust and the wastes at the join...
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WO/2023/119067A1 |
The present invention concerns a scarifier attachment (20) comprising at least one arm (38, 39) placed to support a cutter (40) rotatably around a rotation axis (Y), characterized in that said arm (38, 39) supports receiving and guide me...
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WO/2023/114140A1 |
Examples described herein provide a method that includes performing at least one scan with a laser scanner, the laser scanner to generate a data, set that includes a plurality of three-dimensional coordinates of a floor. The method furth...
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WO/2023/106598A1 |
An automatic image-painting apparatus, according to the present invention, sprays paint at a target surface in order to paint a specific image, and may comprise: a paint-spraying nozzle part for spraying paint at the target surface in a ...
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WO/2023/100309A1 |
This state determination device comprises: a ground surface information acquisition means that acquires ground surface displacement using a measurement image acquired from a ground surface measurement device; a region setting means for s...
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WO/2023/099300A1 |
The invention relates to a device (1) for milling in particular rock and other materials (2), said device comprising: a spindle drum (5) which is mounted on a drum support (3) so as to be rotatable about a drum axis (4) and in which a pl...
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WO/2023/091147A1 |
Starting from a set of plans, such as, without limitation, blueprints, drawings, or Autocad® files, a system and method for calibrating such plans and transferring such plans into a computer readable file and loading a specially designe...
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WO/2023/089547A1 |
A cold scarification and recycling assembly (1) for restoring a damaged road pavement (P) is suitable for being directly connected to a mobile arm of an operating machine (2) and comprises: • a scarification group (10), housed in a fir...
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WO/2023/084029A1 |
A self-propelled ground working machine (10) comprises a machine frame (14) and a undercarriage (12), wherein the undercarriage (12) has a plurality of rollable drives (18, 22), wherein the machine frame (14) supports a work device (28) ...
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WO/2023/086239A1 |
A method can include removing material from surface material to regrade the surface material to include a declining elevation between a first point and a second point to eliminate ponding on the surface material between the first point a...
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