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Patent Searching and Data


Matches 701 - 750 out of 102,335

Document Document Title
WO/2021/093348A1
The present invention specifically relates to the technical field of bridge telescopic devices, and provides a telescopic device capable of being rapidly mounted. The device comprises a telescopic device body. The telescopic device body ...  
WO/2021/089668A1
Method for reprofiling rails (2) of railroads, consisting in machining a surface (5) of this rail that is intended to come into contact with the wheels of a railroad vehicle, this machining being done by means of laser beams (10) by movi...  
WO/2021/088626A1
Disclosed in the embodiments of the present application are a servo control method and apparatus for a door module, an electronic device and a storage medium. According to the embodiments of the present application, a direct-axis voltage...  
WO/2021/090439A1
The purpose of the present invention is to provide: a road structure that ensures installation accuracy regardless of terrain and that achieves reductions in construction time and costs; a formwork jig for use in construction of a road s...  
WO/2021/087612A1
The scraper blade device (100) is adjustable in width and can be used for cleaning a roadway surface (104). It includes a main transversal support (220) and an elongated moldboard (130). The moldboard (130) includes two partially overlap...  
WO/2021/087636A1
The present invention proposes a method for manufacturing a stainless steel floor of a discharge chamber of a garbage transfer station, comprising stainless steel floor tiles and a stainless steel floor formed by tiling of the stainless ...  
WO/2021/089669A1
The present invention relates to a constructive assembly which allows constructing walls that are not necessarily vertical, allows including ventilated regions, and does not require the use of mortar or adhesives. The resulting construct...  
WO/2021/088261A1
Disclosed is an artificial golf practice putting green, comprising a lawn mat assembly, an artificial lawn and a lawn edge surrounding base. The artificial lawn is laid on the lawn mat assembly, and the lawn mat assembly comprises severa...  
WO/2021/089259A1
An attachment element (7), for example for bridging a gap (A) between two mutually separated barrier wall elements (3) of a vehicle restraint system which has a longitudinal axis (10) running parallel to a roadway, consists of metal and ...  
WO/2021/090873A1
The purpose of the present invention is to provide: a road structure whereby installation accuracy can be ensured regardless of topography, and the construction period and costs can be controlled; a forming jig to be used in the construc...  
WO/2021/091887A1
A vibration absorbing apparatus is disclosed for functioning as a practical mechanical metamaterial for anisotropic vibration control. In at least one embodiment, the apparatus provides a plurality of rail units positioned in a side-by-s...  
WO/2021/091418A1
The inventions relate to the field of technology for actively acting on the atmosphere in order to disperse fog and clouds over a designated area, bring about additional precipitation, or reduce the likelihood of precipitation. The prese...  
WO/2021/090668A1
This vehicle driving assistance system (100) comprises: a vehicle operation ascertainment unit (110) that acquires the operation of a first vehicle (10) traveling on a road as first operation information, and acquires the operation of a ...  
WO/2021/090483A1
[Problem] To provide an impact-absorbing fence with which it is possible to reduce the maximum impact force upon receiving an impact, and increase the safety performance of the impact-absorbing fence. [Solution] An impact-absorbing fence...  
WO/2021/088396A1
A noise reduction system for a telescopic device, comprising a telescopic device (1) and a sound absorbing structure (2); the telescopic device (1) and the sound absorbing structure (2) are disposed separately; concrete (12) below the te...  
WO/2021/088394A1
The present invention discloses a pouring method for filler in anchorage zone of expansion joint, comprising the following steps: preparing an expansion joint steel frame; pouring C60 mortar; conducting vibrating; pouring concrete; and c...  
WO/2021/082412A1
The present invention provides a 1676 mm and 1000 mm double-rail-distance mixed gage turnout, mainly consisting of a strip switch and a stiff frog. The strip switch comprises three fixed stock rails and three linked point rails. The thre...  
WO/2021/082201A1
An automatic positioning system for vehicle loading and an asphalt station. The automatic positioning system (100) for vehicle loading comprises: an discharge hopper (110), a discharge port (112) being provided at the bottom of the disch...  
WO/2021/082689A1
Ecological revetment for wandering river improvement, comprising porous concrete piles (1), ecological connection plates (2), an ecological viewing gallery (3), and a slope green belt (4). The ecological viewing gallery (3) is provided o...  
WO/2021/083484A1
The present disclosure relates to a road user warning arrangement(1) for attachment to a vehicle(100), comprising, -a light reflecting and/or light emitting surface (2), -a positioning structure (3) being arranged to position the light r...  
WO/2021/083184A1
A railroad change apparatus. The railroad change apparatus comprises a power part and a reverse synchronization mechanism (200). Railroad change parts (205) used for adapting to turnouts (401) are respectively provided at two sides of th...  
WO/2021/082212A1
The present invention provides a 1676 mm and 1000 mm dual-gauge mixed gauge turnout, mainly consisting of a switch and a fixed frog. The switch comprises three fixed basic rails and three switch rails moving in union; the three basic rai...  
WO/2021/085634A1
The purpose of the present invention is to provide an artificial turf, etc. having a function of keeping the temperature of the artificial turf surface at a low level. An artificial turf comprises a base material, a plurality of piles ...  
WO/2021/084457A2
A blade assembly for a crawler vehicle in particular a snow groomer vehicle; the blade assembly (8) comprising a central blade (25) and an accessory element assembly (30) which is configured to increase the sweep area of the blade assemb...  
WO/2021/082677A1
Disclosed is a handheld working device (1), comprising a handheld unit (10), a working unit (20), and a vibration reduction unit (30), wherein the handheld unit (10) comprises at least one handle (11), the working unit (20) comprises a p...  
WO/2021/082349A1
An anti-derailment rail and a rail transport system, the anti-derailment rail comprising a rail body (400), the rail body (400) comprising two base plates (401) respectively used for the travel of travelling wheels (302) on either side o...  
WO/2021/085478A1
This retroreflective sheet 9 includes: a surface layer 1; a glass-bead holding layer 5 that contains glass beads; and a metal reflective layer 4 on the back-face side of the glass-bead holding layer 5. Glass beads 3 are arranged in rando...  
WO/2021/082513A1
A method for maintaining a large-displacement modular expansion device. Jacking tools are connected to an intermediate beam (2) to be maintained to jack the intermediate beam (2) for maintenance. After the maintenance is completed, the j...  
WO/2021/085659A1
The present invention relates to a cantilever type support apparatus and, more specifically, to a cantilever type support apparatus for an expanded footbridge. In the cantilever type support apparatus, a base fixing unit and a plate supp...  
WO/2021/082442A1
The embodiments of the present application disclose a method for controlling the torque generated by the moment of inertia. A high-speed train comprises a control device; the control device comprises a train tail control module, a train ...  
WO/2021/086187A1
Artificial turf installation, comprising: a pile fabric having a backing and a multiplicity of generally upstanding pile elements; and an infill overlying said backing and being interspersed between said upstanding pile elements, said in...  
WO/2021/082005A1
Provided is a rail structure. The rail structure comprises: prefabricated ballast bed assemblies, a plurality of prefabricated ballast bed assemblies being provided and arranged at intervals in a first predetermined direction; and a stee...  
WO/2021/083299A1
Disclosed is a method for shear-resistant reinforcement of an oblique section of a wide hollowcore slab, comprising: removing original concrete paving, bituminous concrete paving and hinge joints from a hollowcore slab bridge; providing ...  
WO/2021/086672A1
An advertising unit includes a back unit with side ridges which extend from, and along, side edges of a base. A track defined, at least in part, by the side ridges is configured to receive a cover at an open end of the base and permit sl...  
WO/2021/080632A1
A dryer adapted for use in an asphalt plant. The dryer includes a drum having an inner wall and a flight having a proximal end connecting the flight to the inner wall of the drum and a distal end that is spaced apart from the proximal en...  
WO/2021/077817A1
A precast ultra-high-performance concrete steel bridge deck pavement structure and a preparation method. The pavement structure has a total thickness of 5-8 mm, and sequentially consists of a steel slab base layer (1), a high-toughness r...  
WO/2021/081344A1
Melting kettles for use on vehicles for continuous processing of material for applying lines, stripes, bitumen, crack sealant or the like. The kettles disclosed herein provide heat transfer by use of oil jacketed tanks. A coil may be pla...  
WO/2021/081343A1
A melting kettle for processing of thermoplastic material. The kettle disclosed herein obtains heat transfer by use of an oil jacketed tank with an adjoining main tank for storage of hot oil and a hose tank for recovery of the hot oil. O...  
WO/2021/080650A1
A pet waste collecting device including a telescopic shaft assembly, a dispensing assembly, a scooping assembly and a handle assembly is disclosed. The telescopic shaft assembly can be retracted or expanded for easy use by users of all h...  
WO/2021/077217A1
A solid stick composition applicator for lubricating metal surfaces that are in sliding, slipping, rolling and sliding, or rolling and slipping contact is provided. The applicator includes an insert having an elongate base, the elongate ...  
WO/2021/078310A1
A method for removal of a temporary support system for a road bridge pre-fabricated small box girder-type concealed bent cap, and equipment therefor. The removal method comprises the following steps: (1) removing cantilever beams (12, 13...  
WO/2021/077870A1
A mobile greenhouse system for use in field crop phenotype analysis, and a transportation track thereof. The transportation track comprises several main tracks (2), auxiliary tracks (3) provided at the tail ends of the main tracks (2), a...  
WO/2021/080807A2
A snow removal apparatus and related method for removing snow from an underlying surface. The apparatus includes a plow blade arranged to stand off from the underlying surface when the apparatus is in use, a first air transport unit for ...  
WO/2021/079169A1
A resonator assembly for a surface compaction machine comprising a resonator housing (36) defining an internal cavity, the resonator housing comprising a first head plate (242) comprising a plurality of first cutouts (44); and a pluralit...  
WO/2021/078309A1
A temporary support system for a road bridge pre-fabricated small box girder-type concealed bent cap, and a method of constructing same. The support system comprises a main beam (11), a main pier support system, and lateral pier support ...  
WO/2021/081467A1
A module mat system with first layer that is joined to a second layer by fusion welding, hot welding, hand welding, seam welding, heat pressing, or other methods know to those having skill in the art. Each layer has a central core with a...  
WO/2021/078024A1
The present invention relates to an electric tool and a control method therefor. The control method comprises: the electric tool has an acquisition unit and a control unit; the acquisition unit acquires the peripheral state of the electr...  
WO/2021/077149A1
There is provided an adjustable screed assembly suitable for mounting to a frame of a paver, the screed assembly comprising a mounting member, the mounting member having a first end and a second end, the mounting member including at leas...  
WO/2021/077871A1
A field crop mobile phenotype chamber monitoring system, comprising a mobile track assembly, greenhouse equipment capable of moving relative to the mobile track assembly and monitoring equipment (5); the greenhouse equipment comprises mu...  
WO/2021/079220A1
Is provided a snow-blower machine (1 ) defining a longitudinal direction (1a) on a ground (1 b) and comprising: driving means (2) configured to allow the driving, on command, of the machine (1) on the ground (1b), conveying means (3) con...  

Matches 701 - 750 out of 102,335