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Patent Searching and Data


Matches 1 - 50 out of 141,582

Document Document Title
WO/2021/115509A1
The invention relates to an H-shaped paving stone. The paving stone has a rectangular center portion and two rectangular lateral portions that extend beyond the center portion on either side. A wedge-shaped projection is provided on oppo...  
WO/2021/115722A1
The invention relates to a machine for stabilising a track (7) with a ballast bed (8), comprising a machine frame (5) supported on bogies (6) and a stabilising assembly (13) which can roll on rails (10) of the track via a set of wheels (...  
WO/2021/113946A1
The invention relates to the field of transportation, and more particularly to railway transport systems having a string-type track structure, and comprises, suspended over a base (1) and tensioned between anchoring supports (2), at leas...  
WO/2020/228849A3
Disclosed is an environmentally friendly equipment cleaning device, comprising a water storage tank, a support, a linear slide table, and a slide block. The support is detachably connected to an upper surface of the water storage tank, t...  
WO/2021/114689A1
A construction method for a traffic gate in bridge road flyover construction, comprising installation steps and dismantling steps, the installation steps comprising: installing a plurality of supporting steel pipes on two sides of a road...  
WO/2021/117056A1
A CRFT structure is disclosed, wherein the structure comprises an outer casing (105) configured to be locked into a concrete slab (115), a bottom resilient pad (120) positioned inside the outer casing (105), a replaceable resilient pad (...  
WO/2021/119403A1
The present invention is directed to a horizontally extendable silt fence. The present invention is also directed to a silt fence system comprising a horizontally extendable silt fence comprising a water permeable geotextile material hav...  
WO/2021/116669A1
There is provided a strapping apparatus for coupling an article to a post, the apparatus comprising a post adapter comprising a first side configured to engage with said post and a second side comprising a recess; a retaining element at ...  
WO/2021/118075A1
The present invention relates to a road stud and, more specifically, to road studs which are provided at regular intervals on the surface of a road, such as the center line, edge, or branch line of a roadway, so as to enable drivers to e...  
WO/2021/117301A1
The present invention obtains the displacement of a bridge without specifying an analysis period. This bridge displacement calculation device is equipped with a DC component removal unit, a high-pass filter unit, a first integration unit...  
WO/2021/118341A1
Cleaning machine (1) for a road or pavement or gutter. These machines are used to remove objects, such as small items, such as leaves, and dirt from a road or the like, using a broom system (3) for cleaning the road or the like, and typi...  
WO/2021/115051A1
A deicing robot, comprising a walking driving module (20), a connecting plate (30) mounted on the walking driving module (20), and a deicing module (40) mounted on the connecting plate (30). The walking driving module (20) comprises a fi...  
WO/2021/114725A1
Provided by the present invention is a surface seamless steel rail, comprising a right connector located on one side of the steel rail, a left connector located on the other side of the steel rail, and a seamless spring piece located abo...  
WO/2021/115729A1
The invention relates to a track-laying machine for working on a track comprising at least one processing unit, a power supply unit (22) and an energy store (29). When the track is being processed by means of the at least one processing ...  
WO/2021/117074A1
Disposable kit (1) for collecting various substances, comprising: a bag (4) comprising an opening and upper strips (4b) contouring said opening; a die-cut planar element (3) comprising: a one piece portion configured to be folded along c...  
WO/2021/110962A1
The invention relates to a pedestrian flow control system. Said pedestrian flow control system comprises: a first lateral boundary element and a second lateral boundary element, a passage for persons being formed between the lateral boun...  
WO/2021/108992A1
Disclosed is a connection structure for an antiseismic bridge, used for connecting adjacent primary beams of a bridge. The bridge comprises piers; a cap beam is fixedly connected to the top of each bridge pier; the upper end of the cap b...  
WO/2021/112476A1
A multi-folding sliding screen door device according to the present invention comprises: a base frame module (100) which is fixedly installed along a screen; a rail frame module (200) which is disposed on one side of the base frame modul...  
WO/2021/084457A3
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/2021/108874A1
The invention relates to a railway transportation system on tubular tracks for transporting goods that uses individual (not coupled) autonomous, electric or diesel-electric vehicles (wagons), with pivoting pipeline bogies, motors and bra...  
WO/2021/112337A1
The present invention relates to a smart road stud having a landscape lighting function and a digital road sign function, the smart road stud comprising: a housing body having an inner space for accommodating one or more elements; an opt...  
WO/2021/113718A1
A thermoplastic extrusion vehicle for continuous processing of thermoplastic material used for applying lines and stripes to a roadway. Heated oil from a burner is directed to a common reservoir having a section for oil distributed to th...  
WO/2021/113372A1
Disclosed herein are methods for treating wastewater grit to inactivate any pathogens that are present in the grit and for forming a solidified material comprising wastewater grit such as a chemically bonded phosphate ceramic (CBPC). The...  
WO/2021/108826A1
The invention relates to a method for reprofiling a rail (2) of a laid track section (1) in the course of a travelling movement of a machining vehicle (13) along the track section (1) in the portion of the rail running surface (10) there...  
WO/2021/112629A1
A power control system for amphibious mobility according to the present invention comprises a land-driving wheel and a water-driving propeller. When the land-driving wheel and the water-driving propeller are driven at a predetermined rot...  
WO/2021/112793A1
The invention relates to a fecal collector (1) apparatus which is easy to use, portable, stackable, packable, environmentally sensitive and environmentally friendly usage for handling feces (50) of especially domestic animals such as cat...  
WO/2021/109535A1
A construction method for assembling a steel box girder (1) above a tramcar, comprising: erecting a plurality of temporary supports (2) along the arrangement direction of the steel box girder (1), assembling the steel box girder (1) on t...  
WO/2021/108410A1
An asphalt receiving vehicle includes a receiving hopper that is adapted to receive a load of asphalt paving material from a supply truck, and a conveyor that is adapted to convey the asphalt paving material received from the supply truc...  
WO/2021/104661A1
The invention relates to a method for treating a mineral solid mixture, in particular of road construction waste material, which contains contaminants comprising aromatic and/or aliphatic hydrocarbons, wherein the solid mixture is heated...  
WO/2021/105204A1
A method for determining situational awareness in a worksite (13) comprises setting at least one environment modelling apparatus (EM) at least one of: on a machine or external from the machine; setting at least one tracking apparatus (TA...  
WO/2021/105118A1
An expansion joint bridging device (1) in the form of a plate-type roadway joint (2) which bridges an expansion joint (5) between two building components (3, 4). The expansion joint (5) is spanned by crossbeams (6) which are load-bearing...  
WO/2021/107544A1
A floor cutting machine having a dust-collecting cover coupled thereto, according to present invention, comprises: a main frame having a first dust-collecting cover fixing pin for attaching a dust-collecting cover; multiple front wheels ...  
WO/2021/102826A1
Disclosed is a municipal road deceleration strip fixing method, wherein a deceleration strip middle section (6) and a movable block (2) are involved in the method; the movable block (2) is erected above the deceleration strip middle sect...  
WO/2021/103895A1
The present invention relates to a pre-embedded assembly type expansion joint ultra-long installation suspension leveling positioning system and a construction method. The suspension leveling positioning system is structurally characteri...  
WO/2021/105942A1
A paving stone for paving a ground area is provided. The paving stone has a unitary body which defines at least one inner void through the paver body. In a use configuration the paving stone wholly buried beneath a topsoil layer. This ma...  
WO/2021/103546A1
A horizontal displacement measuring device for a spherical support, comprising a spherical support. The spherical support comprises an upper support plate (7) and a lower support plate (1); a vertical laser distance measuring sensor (12)...  
WO/2021/107443A1
The present invention relates to a system and method for detecting a vehicle approaching active bollards, wherein the height to which bollards buried in the ground rise is automatically controlled, the system comprising: multiple active ...  
WO/2020/228859A3
A sprinkler apparatus for airborne dust, comprising a box body (1), a water pump (2) being provided on the inside of the box body (1), a water-intake pipe (201) being in communication with a water inlet end of the water pump (2), a three...  
WO/2021/103024A1
Disclosed in the present invention is a sidewalk construction scaffold for a railway bridge, comprising a bottom formwork scaffold (7) having a rectangular frame structure, four corners of the bottom formwork scaffold (7) being hoisted u...  
WO/2021/106880A1
This sheet-like magnetic marker, which is laid on a road surface in such a way as to be detectable by a magnetic sensor attached to a vehicle, in order to assist a vehicle driving operation performed by a driver or to implement vehicle-s...  
WO/2021/102501A1
An aggregate distributor (1) mountable to or forming part of a road-making vehicle (2), the vehicle (2) including a left side (3a), right side (3b), front end (3c) and rear end (3d), and a vehicle cabin (4) at the front end (3c) of the v...  
WO/2021/105562A1
A main girder (2) of a bridge crane, intended to be supported by its ends to end girders of the bridge crane and which comprises an elongated box-type central web (6), whereby there is, formed in the central web (6) on at least one end o...  
WO/2021/107542A1
A floor cutting machine according to the present invention can comprise: a main frame for supporting equipment required for cutting a floor; a plurality of front wheels positioned at the front of the main frame when the proceeding direct...  
WO/2021/108397A1
A road working machine includes an operator's station that is adapted to be occupied by an operator of the road working machine. The road working machine also includes a controller and a safety light circuit that is operatively attached ...  
WO/2021/103844A1
A flap barrier gate, comprising a flap barrier gate assembly (200), a gate plate driving system (300) for driving the flap barrier gate assembly (200), and a reset device (400) capable of selectively driving the flap barrier gate assembl...  
WO/2021/103545A1
A device for measuring the displacement in y-y direction of a spherical bearing, comprising a spherical bearing; the spherical bearing comprises an upper bearing plate (7) and a lower bearing plate (1), Y-direction laser ranging sensors ...  
WO/2021/080807A3
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/2021/107249A1
Disclosed are a method for manufacturing a prestressed girder for improving transverse curvature that can minimize the occurrence of transverse curvature when introducing prestress to a girder, and a method for constructing a girder brid...  
WO/2021/106878A1
According to the present invention, a sheet-form magnetic marker (1), which is laid on a road surface so as to be detectable by a magnetic sensor attached to a vehicle and is for assisting a driver in driving the vehicle or controlling t...  
WO/2021/101021A1
The present invention relates to a safety apparatus for preventing vehicle deviation over curbs and protecting pedestrians, wherein linear safety blocks are installed in a linear section, a corner safety block is also installed in a curv...  

Matches 1 - 50 out of 141,582