Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 851 - 900 out of 105,551

Document Document Title
WO/2022/258080A1
The present application relates to the technical field of architecture. Provided are a steel plate belt suspension bridge and a construction method therefor. The steel plate belt suspension bridge comprises a bridge body and two conversi...  
WO/2022/260021A1
[Problem] To provide: a vertical takeoff/landing aircraft placement apparatus that is capable of shielding noise and high wind during takeoff/landing and taxing of a vertical takeoff/landing aircraft and that also enables prompt preparat...  
WO/2022/255145A1
Provided is a structure protection sheet having exceptional strength, the structure protection sheet making it possible to greatly reduce a construction time when providing a protective sheet to the surface of a structure made of concret...  
WO/2022/251950A1
Mounting slide for attaching a cutting edge to a plow of a snow-clearing vehicle, where the cutting edge has a cross-sectional profile where its engagement end is wider than its body, the mounting slide having: an opening on a bottom fac...  
WO/2022/255570A1
The present invention relates to an asphalt reinforcement material and, specifically, to an asphalt reinforcement material that can be applied to asphalt pavement without tack coating application and curing, and an asphalt pavement repai...  
WO/2022/255855A1
The invention relates to a platform-raising smart speed-reduction mechanism for thoroughfares or streets, which enhances road safety and comprises: a box or cage made of metal or wood or plastic or concrete or a combination thereof, embe...  
WO/2022/252607A1
Disclosed in the present invention are a system and a method for the rapid alignment of non-standard prefabricated parts for use in bridges; the system comprises a crane, a hoisting wall disposed on a prefabricated part, a plurality of s...  
WO/2022/252101A1
The present invention relates to the technical field of wind-induced bridge vibration control, and provides a semi-active vibration absorption and energy dissipation control system for restraining vortex-induced vibration of a bridge. Co...  
WO/2022/253792A1
The invention relates to a method for generating a multilayer floor marking, having the steps of: a. applying at least one first polymer mixture onto the surface of a fixed support in order to produce a base layer, b. applying at least o...  
WO/2022/254366A1
The present invention provides a retractable bollard comprising: a hollow ground engaging member; a retractable member configured to be selectively stowed within and extended from the hollow ground engaging member; and a counterweight si...  
WO/2022/252531A1
Disclosed in the present invention is an on-site rapid regeneration and repair method for damage for a semi-rigid base of asphalt pavement. The method comprises the following steps: 1) determining a treatment range, breaking a whole surf...  
WO/2022/254090A1
The invention relates to a sports field maintenance system and a method for maintaining a sports field. The method comprises at least the following steps: - maintaining the first part of the field (21 ) with an actuator (6, 7, 8) of a re...  
WO/2022/248109A1
Disclosed is a structural surface enhancing panel (100) comprising: a body (110) comprising a plurality of interconnected cells (120); a first plurality of arms (1241) which extend along a first side (161) of the body and which are coupl...  
WO/2022/247758A1
A fixed turnout track (1) and a vehicle-mounted track change system. The fixed turnout track (1) comprises a turnout structure and a fork guide rail (11) for guiding a vehicle to pass through a fork, the fork guide rail (11) is arranged ...  
WO/2022/249341A1
Provided is a breather for a vibrator device that allows for an inflow or outflow of air according to a differential pressure between the inside and the outside of a casing, and that can prevent water from entering the casing even when s...  
WO/2022/249121A1
A testing apparatus (10; 110) for testing the resistance of a road protection barrier (B) is described, comprising: a support structure (14; 114) adapted to be positioned on a ground or road close to the barrier (B); a striking mass (12;...  
WO/2022/247027A1
Provided are a deicing fluid tank (1) internally provided with an electric heating device (2); a deicing fluid filling station provided with the deicing fluid tank (1); a deicing fluid replenishing vehicle, comprising a vehicle chassis (...  
WO/2022/247451A1
A rail transit system provided with a driver (1) and cars (2) arranged on different tracks, comprising a driver (1), cars (2), and tracks (3). The tracks (3) comprise a driver track (31) and a car track (32), and the distance between the...  
WO/2022/249683A1
[Problem] To provide an attempt at a novel construction work technology by shortening construction work time on the basis of the concept of the reduction of economic losses in industry, preferably by suppressing industrial waste processi...  
WO/2022/247339A1
The present application relates to a roll coating execution terminal and a roll coating robot. The roll coating execution terminal comprises: a mounting seat; at least one telescopic floating mechanism, which is connected to the mounting...  
WO/2022/247924A1
An air blower. An air duct portion (4) and a mounting portion (10) of the air blower are spaced apart to form an air intake space, which is adjacent to an air inlet (41) and is located between the air duct portion (4) and the mounting po...  
WO/2022/247016A1
A roadbed water and soil combined surcharge preloading system, comprising a roadbed (1) and a surcharge preloading part covering the surface of the top end of the roadbed (1). The surcharge preloading part comprises at least one soil car...  
WO/2022/248440A1
The invention relates to spreadable granules suitable for use as infill granules for grass and artificial grass lawns, which granules have a polymer matrix with a percentage between 10% by mass and 100% by mass of at least one biodegrada...  
WO/2022/248239A1
The present invention relates to a tag for providing the information of a rail, the rail (1) comprising a rail head (11), a rail web (12) and a rail foot (13), the tag (2, 2') configured to be attached to the rail foot (13) in the transv...  
WO/2022/250026A1
This branching device has: a first main line movable guide and a second main line movable guide that are configured to be movable between a main line guide position where a vehicle can be guided from a first main line track to a second m...  
WO/2022/247668A1
A pedal structure, comprising a fixed base (10), provided with an accommodating cavity (11), and provided with at least one baffle (13); a pedal (20), slidably connected to the fixed base (10), being able to be accommodated in the accomm...  
WO/2022/248333A1
The present invention provides a storage system comprising a first region (50) and a second region (50') of a rail system (108), wherein each of the first region and the second region has rails (110,111) with a profiled upper surface tha...  
WO/2022/245257A1
The invention relates to the field of building, and more particularly to the creation of three-dimensional cellular structures. Claimed is a flexible strip made of a polymer material, which contains reinforcing elements and protuberances...  
WO/2022/243088A1
The present invention relates to a group of at least two assemblies each comprising a support, at least one rail (4) and a plurality of devices (5) for attaching said rail (4) to said support, said support comprising a plurality of concr...  
WO/2022/241814A1
A fabricated tie bar rectangular steel tube concrete truss composite beam, comprising a tie bar rectangular steel tube truss (1), concrete poured on main chord tubes (5), and a bridge panel (3). The tie bar rectangular steel tube truss (...  
WO/2022/243374A1
The invention relates to a working machine (20) for track construction works, wherein: the working machine (20) has at least one working region (21) in which ballast (32) is moved; and high-pressure water nozzles (28) are situated on the...  
WO/2022/241936A1
A seamless track railway structure for a normal conductive short stator magnetic levitation system, which comprises running rails (2) and suspension rails (5); the running rails (2) are fixedly connected to top surfaces of railway ties (...  
WO/2022/242103A1
A descending type double-span movable scaffolding system and a construction method. The scaffolding system comprises main beams (1), main nose beams (2), corbels (3), propelling flatcars (4), cross beams (5), an outer formwork (6), a fro...  
WO/2022/246246A1
A road drag implement includes a frame, a hitch assembly, rear wheels and a two grading blades. The frame is supported by the rear wheels and the hitch assembly. The rear wheels and the hitch assembly have articulating support structures...  
WO/2022/245437A1
Disclosed in the present application is a system for a storm water and traffic collector box culvert. The system may comprise a plurality of reinforced slabs with an upper slab that may be configured as a reinforced surface to collect st...  
WO/2022/243589A1
The present invention relates to a system for structural connection at a later stage and method for connecting structures by means of said system, wherein the system comprises a plate-like support (3) incorporated in a reinforcement stru...  
WO/2022/243585A1
The present invention relates to a manhole signalling and protection device for use in building and civil engineering works against the risk of falling to a different level. It comprises means that cover the opening with a portion of lam...  
WO/2022/243199A1
The invention relates to a road superstructure, containing as components: a. a plurality of support piles constructed along a course of a road; b. a plurality of carrier structures which are each held by at least one of the support piles...  
WO/2022/241934A1
A snow shovel, comprising a shovel plate (2) provided with a snow pushing portion (211), and a handle rod (1) connected to the shovel plate (2) by means of a first locking connection mechanism, wherein the first locking connection mechan...  
WO/2022/243551A1
The present invention relates to a polyethylene backing layer for an artificial turf substrate consisting essentially of highly oriented, high density polyethylene filaments forming warp and weft threads, the high density polyethylene fi...  
WO/2022/244925A1
The present invention relates to a city-friendly high-level structure having a super- and sub-monolithic backbone outrigger structure and, more specifically, to a city-friendly high-level structure having a super- and sub-monolithic back...  
WO/2022/240302A1
A structural assembly includes a number of structural connectors with two opposed faces.First and second coupling members are positioned at respective sides of each face. The first and second coupling members alternate about the structur...  
WO/2022/236435A1
The invention relates to a high-strength modular floor, formed by two or more floor modules securely coupled together. The invention also relates to the floor modules and to a curved connector for securing coupled floor modules together....  
WO/2022/236349A1
The invention relates to a tamping machine (1) for compacting the ballast bed of a track (9), the machine comprising: tamping units (4) for tamping a track (9); a lifting-lining device (2) for lifting and lining tracks and points (9), sa...  
WO/2022/237082A1
Disclosed is a method for treating a longitudinal crack disease of a soft rock roadbed: geocells are arranged at a roadbed disease area, and then grouting pipes are grouted through grid holes of the geocells, wherein the grouting depth i...  
WO/2022/241304A1
Techniques for controlling machines within an asphalt manufacturing plant are disclosed. For example, a control system operates in one or more of a remote mode, an alarm mode, and/or a local mode. The system receives a remote signal and ...  
WO/2022/240112A1
The present invention provides a floor-type walking signal device for installation in which the device is buried in the ground between a road and a sidewalk, comprising a reflector having a plurality of reflective surfaces respectively c...  
WO/2022/240703A1
A Mobile Electric Flash-Butt (EFB) Welding apparatus that incorporates an automated geometry system which creates field / mobile EFB welds with proper vertical alignment, within a definable distance. The system has a first pair of adjust...  
WO/2022/234230A1
The invention relates to a rail (200) for an automatic barrier (100) for controlling vehicular traffic, in particular on traffic lanes or sites with controlled access, the rail (200) comprising a plurality of substantially planar slats (...  
WO/2022/235828A1
A sweeper vehicle may have an automatic side broom strike pattern positioning system including a plurality of actuators (e.g., pneumatic, hydraulic, and/or powered leadscrew) and a plurality of sensors (e.g., inclinometers and position s...  

Matches 851 - 900 out of 105,551