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Patent Searching and Data


Matches 451 - 500 out of 105,400

Document Document Title
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...  
WO/2023/127916A1
[Problem] To provide a method for controlling a hot air joint heater that can easily control the hot air temperature, hot air volume, and air pressure, and that can improve joining productivity of asphalt joints. [Solution] An ON/OFF cir...  
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...  
WO/2023/124583A1
A steel rail repair post-treatment strategy making method, comprising: acquiring laboratory repair data and online repair data in an actual working condition, correcting an ideal reference value by using the online repair data in the act...  
WO/2023/123692A1
A smart reinforcement support and slight-damage reinforcement method for a reinforced concrete low-box girder. The smart reinforcement support is composed of a first main body (16), a second main body (9), one-way rotary supporting struc...  
WO/2023/128092A1
Disclosed is a mobile road construction guide device, which can lift/lower, without tilting, a horizontal boom with a single hydraulic cylinder when the horizontal boom is lifted or lowered by a vertical boom of the mobile road construct...  
WO/2023/129509A1
A traffic signal having a light fixture comprising: a housing chamber; a door attached to the housing chamber, the door having an inner surface inside the housing chamber and an opposite outer surface on the outside of the housing chambe...  
WO/2023/129593A1
Systems and methods for alerting personnel (e.g., workers, emergency responders, pedestrians, observers, etc.) that a vehicle (e.g., car, truck, watercraft, etc.) has entered into, or crossed a boundary of, a protected area or zone; usin...  
WO/2023/123663A1
A drum device (100) and a cleaning apparatus (200). The drum device (100) comprises a main support (1) and a drum module (2), wherein a drum groove (10) is formed in the main support (1); and the drum module (2) comprises a drum (21), a ...  
WO/2023/124969A1
A friction energy dissipation type wind-resistant support, and a method. The support comprises a planar friction pair and a rotating friction pair, and further comprises a rotating shaft (5), a middle lining plate (6), a guide shaft (9),...  
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...  
WO/2023/126309A1
Railway track bed strengthening method, railway track bed structures and railway track bed strengthening verification method. The method is for strengthening a railway track bed structure comprising a track of rails (11) and sleepers (12...  
WO/2023/126232A1
A structure for the reinforcement of pavements, said structure having a longitudinal direction and a transverse direction, said structure comprising a first group of reinforcement element, said reinforcement elements of said first group ...  
WO/2023/129705A1
A paving machine includes a mold coupled to a telescopic frame member, by which the mold side-shifts relative to a main frame. A tight clearance between the paving machine and a surface being paved may be achieved by the ability to side-...  
WO/2023/129728A1
The present disclosure provides a door or door system, including one or more doors configured with wireless power transfer system transmitters and/or receivers to power smart doors and/or peripheral wirelessly powered devices and, option...  
WO/2023/124577A1
A calibration method and system for an incident angle of a portable high-pressure water jet for steel rail grinding. In the calibration method, firstly, original data of an acceleration and an angular velocity is collected by using an ac...  
WO/2023/123691A1
Provided are a socket assembly arch rib, arch bridge, manufacturing and construction method, relating to the technical field of bridges, and comprising at least one first body, the first monomer comprising an inner pipe (2) and an outer ...  
WO/2023/128754A1
Disclosed herein is a method of preparing a modified bitumen, comprising providing a bitumen mixture at an elevated temperature and adding a plurality of plastic particles to the mixture and stirring the mixture using a stirrer until the...  
WO/2023/119788A1
Provided is an information-processing device in a system in which each of a plurality of moving bodies travels on each of a plurality of substantially parallel travel routes, the information-processing device comprising: a processing uni...  
WO/2023/122258A2
Various topologies to reduce force ripple for propulsion motors are provided. A propulsion motor comprises: ferromagnetic cores arranged along a movement axis, the ferromagnetic cores including one or more end ferromagnetic cores located...  
WO/2023/120153A1
[Problem] To reduce the maximum settlement amount and relative settlement amount when ground improvement depth below the ground surface is reduced in a linear structure on soft ground, the upper surface of which is used as a road or a ra...  
WO/2023/118316A1
The present invention is directed to a gate system capable of recognizing the shape of an object, for example a car, and generating a passage opening which is adapted to the shape of the object.  
WO/2023/119714A1
The present invention is configured so as to: calculate a prediction error occurring on a movement path between an accuracy decrease position and an accuracy restoration position; and, if the prediction error exceeds an allowable error, ...  
WO/2023/117639A1
A slip form paving machine includes a machine frame (10), a plurality of ground engaging wheels or tracks (30,30F,30R) and front and rear height adjustable lifting columns (32,32F,32R) supporting the machine frame from the ground engagin...  
WO/2023/116053A1
A pivot type movable point frog friction reduction device. A pivot spacer iron (1) is fixedly arranged between a long point rail and a short point rail, the pivot spacer iron (1) is fixedly provided with a bearing device (2) downwards, a...  
WO/2023/117846A1
The invention relates to a method for contactlessly detecting a position of a measurement device (2) that can be moved by means of a rail bogie (3) on a track (8) relative to at least one rail (1) of the track (8), wherein a projection (...  
WO/2023/118876A1
A rapidly deployable structure is provided comprising: one or more structural members configurable between a compressed configuration and an expanded configuration; at least one chemical inflator configured to rapidly expand the one or m...  
WO/2023/115078A1
The invention relates to a tamping machine (1) for tamping sleepers of a track (2), said tamping machine comprising: a machine frame (14) that can be moved on rail bogies (9) and extends in the longitudinal direction of the tamping machi...  
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...  
WO/2023/121440A1
The present invention is in the field of a National Individual Floating Transportation Infrastructure (NIfTI) wherein floating vehicles can travel by magnetic levitation and propagation. The vehicles can travel at a controllable height a...  
WO/2023/118882A1
A dock gate barrier system (10) comprising a barrier member (300) with a central axis (302) extending therebetween along the length of the barrier member (300). The barrier member (300) comprises a coupling (400) which defines a passage ...  
WO/2023/115812A1
An X-arch bridge construction method, comprising: using a gantry crane (1) to erect a calibrated part of a main bridge; and using a bridge deck crane (2) to erect a main arch on a bridge deck of the erected main bridge, and using the gan...  
WO/2023/119138A1
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 to aid in reducing the chances of injury to...  
WO/2023/121962A1
A safety light device includes a body defining a central bore and having a generally annular shape, a pair of teeth configured to extend into the central bore in an extended position and retract into the body in a retracted position, a c...  
WO/2023/115217A1
A method, system and computer readable medium for improving road quality indexes comprising, for each road R1 from a plurality of roads, obtaining two of more datasets comprising: design data, construction data, maintenance data, inspect...  
WO/2023/122261A2
A switch for vehicles is provided. In particular, a switch for a levitation rail for a vehicle is provided. The switch comprises: a straight rail; a curved rail, curving away from the straight rail, the straight rail and the curved rail ...  
WO/2023/118909A1
This invention relates to a paving stone edging arrangement (1) having a base plate (2), a support plate (3) attached perpendicularly to the base plate (2), and a fixing grid (5) connected at a first end to the base plate (2). At least o...  
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...  
WO/2023/108821A1
A fixed combined frog, comprising: a wing rail group, comprising a first wing rail (101) and a second wing rail (102) arranged at an interval; a core rail (105) located between the first wing rail (101) and the second wing rail (102); a ...  
WO/2023/110527A1
An artificial turf field comprising an artificial turf comprising a nonwoven and/or a woven fabric and a primary backing having a first surface and a second surface and artificial turf fibers connected to the primary backing, the artific...  
WO/2023/113593A1
The invention is in the field of a mobile installation for street cleaning, also referred to as a cleaning machine for a road or pavement or gutter, for removing undesirable matter from roads or like surfaces, with or without moistening ...  
WO/2023/111900A1
A packaged tape includes a tape having a length, such as a pavement marking tape having a base tape, adhesive, and liner. The tape includes a first end and a second end opposite the first end. The tape is folded in a festoon form arrange...  
WO/2023/113594A1
The invention is in the field of a mobile installation for street cleaning, also referred to as a cleaning machine for a road or pavement or gutter, for removing undesirable matter from roads or like surfaces, with or without moistening ...  
WO/2023/113625A1
Described is a method of manufacturing a road comprising providing a binder comprising a plastic source, the plastic source comprising 15 to 40% by weight of a plastic that comprises a styrene unit, 20 to 45% by weight of a second plasti...  
WO/2023/108194A1
A railway clamp system (1) including a rail clamp (2) to clamp a fishplate (3) to a web (7) of a rail section (9). The rail clamp comprises: a first clamp element (21) with a first clamp surface (23) and a distal first pivot interface (2...  
WO/2023/108845A1
An auxiliary marking tape laying vehicle for laser scanning of the morphology of a long-span bridge. The laying vehicle (3) comprises a laying portion (2), a guide portion (4) and a force transmission portion (5), wherein the laying port...  
WO/2023/110649A1
The invention relates to a crossing (30; 30'; 30"; 30'") for a grid-based rail system (108) of an automated storage and retrieval system (1), wherein the crossing (30; 30'; 30"; 30'") comprises a first rail (130) extending in a first dir...  
WO/2023/113799A1
In an example, a method comprises receiving a digital representation of a floor plan to be printed by a surface marking robot guided using a remote guiding system, receiving guiding system position information, and receiving obstacle inf...  
WO/2023/110371A1
The invention relates to a rail vehicle (SF) which is designed increase the coefficient of adhesion between a wheel (2a) of the rail vehicle (SF) and a rail (1) on which the rail vehicle (SF) travels. The rail vehicle (SF) has a wheel (2...  
WO/2023/111382A1
The object of the invention is an auxiliary means for collecting pet waste, which includes a collection device (1) consisting of a collection part (1a) equipped with a handheld handle (1c), such as a shovel, scoop or the like, and a rese...  

Matches 451 - 500 out of 105,400