Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 51 - 100 out of 102,335

Document Document Title
WO/2022/074146A1
A bridge system comprises at least one beam (1) extending longitudinally and formed by joining a plurality of sections (10, 10a, 10b). A first of the sections (10, 10a, 10b) comprises a first concrete block (12a) supporting a first end f...  
WO/2022/075956A1
The invention is a flooring (B) for use in areas such as parks, gardens, walking paths, especially outdoors, provided for children to play; wherein it comprises a first layer (1 ) obtained by mixing at least one flexibility-enhancing (A)...  
WO/2022/075957A1
The present invention relates to a floor covering (B) used in areas such as parks, gardens and walking paths created for children to play, especially outdoors, comprising a first layer (1 ) made of at least one flexibility-enhancing mate...  
WO/2022/073145A1
The present invention belongs to the field of bridge engineering, and particularly relates to a sliding-block energy-releasing structure for a bridge pier and a computing method. The sliding-block energy-releasing structure is arranged u...  
WO/2022/076540A1
A railroad switch device for moving railroad switch points. The device includes a hydraulic unit having a hydraulic manifold coupled to a hydraulic pump integrated with an electric motor via a pressure pipe, where the hydraulic manifold ...  
WO/2022/075140A1
[Problem] To provide a protective fence with which it is possible to reduce the weight of pipe bodies used for struts and in which strength can be efficiently ensured due to an unconventional strut structure. [Solution] A protective fenc...  
WO/2022/073146A1
A bridge pier protection structure and a position and angle calculation method therefor. The bridge pier protection structure is arranged upstream of a bridge, and comprises a protection support (4) and a stopping net (46). The protectio...  
WO/2022/073440A1
The present application relates to a hopper, a slurry spreading mechanism and a slurry spreading device. The hopper has a slurry separation chamber, a slurry storage chamber and a slurry homogenization chamber that communicate in success...  
WO/2022/076231A1
Apparatus and methods related to mats and connects are described. The apparatus include a mat having a top side, a bottom side, and an interior defined between the top side and the bottom side, and at least one connector post extending w...  
WO/2022/071508A1
The present invention relates to an asphalt modifier that is obtained by combining a specific polyester (A) and a specific polyester (B).  
WO/2022/068085A1
A blower head for a blower device and a portable detachable blower device provided with same. The blower head comprises a volute (4), a fan unit arranged in the volute (4), and at least one connecting unit. The fan unit comprises a fan (...  
WO/2021/158690A9
A concrete float, float assembly, float adapter and interface, and vibration apparatus and methods are described. A vibration assembly has at least first and second interface components, and for example one interface component can join w...  
WO/2022/068098A1
A virtual barrier gate system (10) and a virtual barrier gate control method. The system comprises a control apparatus (100) and a holographic projection apparatus (200) connected to the control apparatus (100), wherein the control appar...  
WO/2022/067912A1
A sewage separation, purification and recycling apparatus for a sweeper truck. A filter (2) is mounted on the inner side of a rear door panel (1) of a compartment of a sweeper truck, and a filtration and purification tank (3) and a sewag...  
WO/2022/071007A1
This welded rail according to one aspect of the present invention is provided with: a plurality of rail parts that each have a head section and a pillar section and each have a height h; and a welding joint part that joins the rail parts...  
WO/2022/067629A1
A loop mountain road segment anti-collision column, comprising an air pressure box (21). An air pressure cavity (35) is provided in the air pressure box (21); a pressure box (56) is fixedly connected to the left side of the air pressure ...  
WO/2021/210619A9
[Problem] To provide a panel structure which achieves both strength and weight reduction. [Solution] A panel structure comprising: an outer covering body 2 made from high-strength concrete; and a core panel 3 embedded within the outer co...  
WO/2022/067966A1
A primary-secondary type infrastructure disease detection and repair system and method. The system comprises: a mobile robot, which is provided with two wall-climbing robot fixing apparatuses, wherein the two wall-climbing robot fixing a...  
WO/2022/069781A1
Disclosed is a tile for cladding and for paving, which comprises a single body made from a ceramic material. The tile comprises a main area (1) that has a substantially polygonal plan having between five and ten sides, and at least one a...  
WO/2022/070398A1
[Problem] To provide an ambient-temperature asphalt mixture that exhibits excellent economics and an excellent balance among the flow resistance, aggregate fretting resistance, deflection followability, and low-temperature workability. [...  
WO/2022/069512A1
Resilient sole 1 which is attached to a concrete layer (2) or which is positioned between a concrete layer (2) and ballast (3), and which is formed by a layer (4) of recycled rubber, in the revulcanised state after devulcanisation, and a...  
WO/2022/070230A1
The present invention manages the detected position of an abnormality on an airport runway such that the detected position can be easily and accurately identified. A road surface management device 1 includes an identification unit 2, a d...  
WO/2022/068825A1
A leaf blower, wherein an air inlet shield is connected to an axial air inlet, and comprises a plurality of shield holes for an air flow to pass through. The sum of the ventilation area of the plurality of shield holes defines the total ...  
WO/2022/072724A1
Disclosed is a two-stage electric powered snowblower. It has an auger, a blower, and a main drive shaft. A first electric motor is operably coupled to the drive shaft to rotate the drive shaft at a desired speed. The drive shaft is opera...  
WO/2022/065675A1
The present invention relates to road construction equipment for the provision of road safety equipment, and a method for constructing a pavement and providing road safety equipment by using same, the equipment being capable of easily ad...  
WO/2022/064443A1
A snow groomer vehicle comprising: a frame (2) extending along a longitudinal axis (70); a tiller assembly (9) connected to the frame (2) by a connecting device (21), preferably the tiller assembly (9) comprising a tiller (9a) and a fini...  
WO/2022/065276A1
The present invention provides a structure repair assistance device, method, and program that make it possible to automatically generate structure repair design information, and present a decision reason for the repair design information...  
WO/2022/064224A1
A positioning device (24) is disclosed for positioning opposite first and second wall members (28) of an article (16). The positioning device (24) comprises a first holding formation (56) to hold the first wall member (28) of the article...  
WO/2022/064778A1
A handheld suction device 1 comprising: a blower 2 that sucks air; an intake duct 3 that takes in rubbish on a floor surface F, through an opening end 32a, by causing air that has been sucked in by the blower 2 to flow therethrough; whee...  
WO/2022/065590A1
The present invention relates to a ground traffic light which is installed on the ground and lights up a signal to provide additional signal information to pedestrians or drivers in order to make walking convenient and prevent traffic ac...  
WO/2022/066382A1
A method and system for monitoring operations of a machine (100) operating at a worksite, is provided. The machine (100) includes an implement (118) for performing one or more implement operations and is powered by an engine (109). The m...  
WO/2022/067098A1
A high-friction road patch may comprise an aggregate capable of providing sufficient friction between a road surface and vehicle wheel. In some embodiments, the patch may comprise a waterproof, asphalt overlay with a first layer of cured...  
WO/2022/067354A1
Trafficked pavement substrates utilize markings to segregate traffic (e.g., divide lanes traveling in the same direction, divide sides of the road traveling in opposite directions). A dry polymer modified cement mixture may be used to pr...  
WO/2022/066190A1
A powered device may include an engine, a mobility assembly operably coupled to the engine to provide mobility of the powered device responsive at least in part to operation of the engine, a working assembly operably coupled to the engin...  
WO/2022/066080A1
A floor saw for sawing in a concrete surface segment (160), the floor saw comprising a circular cutting blade (110) arranged transversally offset from a centrum line (C), which centrum line (C) is aligned with a forward direction (F) of ...  
WO/2022/062876A1
Disclosed is an anti-collision and anti-border-crossing cylindrical universal spherical wall, comprising a protective fence assembly and a cylindrical universal sphere mechanism installed on the protective fence assembly. The cylindrical...  
WO/2022/066091A1
Disclosed herein is a rail damper system (1, 1') comprising at least one elastic damper element (4, 4') made of a vibration absorbing material provided to be arranged onto a web of a rail, a pressure distribution plate (10, 10') arranged...  
WO/2022/066079A1
A floor saw (100) for sawing in a concrete surface segment (160), the floor saw comprising a circular cutting blade (110), at least two drive wheels (120) arranged to support the floor saw on the concrete surface segment (160), a sensor ...  
WO/2022/063780A1
The invention relates to a clearing strip (1) for the clearing blade of a snowplow, comprising a front steel plate (2) and a rear steel plate (3), which can be jointly fastened to the bottom edge of the clearing blade by means of fasteni...  
WO/2022/058187A1
The invention relates to a method for tamping a plurality of ties (4), which are mounted in a ballast bed (2), of a track (3) by means of a plurality of tamping units (9) which are arranged behind one another on a machine frame (8) of a ...  
WO/2022/058562A2
An aerodrome maintenance apparatus for monitoring runway and taxiway conditions and remotely reporting the status of the runway or taxiway. The apparatus comprises: a drive unit arranged to mount one or more rails to provide movement of ...  
WO/2022/057639A1
A cross interchange for an urban arterial road. An extension line of a lower one-way road is parallel to an extension line of an upper one-way road on the same vertical plane. An extension line of a ground-level lane is perpendicular to ...  
WO/2022/058154A1
The invention relates to a track laying machine (1) for tamping sleepers (15) incorporated into a ballast bed of a track (4), comprising a machine frame (2) which can be moved on rail bogies (3), rail lifting and lining units (10) for tr...  
WO/2022/057641A1
A floor cleaning device. An edge brush apparatus thereof is mounted at the bottom of the front part of a frame, a roller brush apparatus is mounted at the bottom of the center part of the frame, a trash bin is mounted at the bottom of th...  
WO/2022/056575A1
Disclosed is a method of analysing point cloud data representing a ground area containing a road. The method comprises receiving or obtaining data in relation to a position of a longitudinal centreline of the road; identifying one or mor...  
WO/2022/056280A1
An extendable drain configured to move between a retracted position and an extended position includes a housing and a drain member. The housing includes a top, a bottom, and a sidewall including an annular stretchable sleeve. The housing...  
WO/2022/052438A1
An end plugging device for pre-stressed pipeline press-grouting. A sealing pipe (4) for covering an anchor (2) is mounted on an anchor backing plate (1), such that the sealing pipe (4) is in sealed connection with the anchor backing plat...  
WO/2022/052914A1
A track beam unit (100) and a track beam (1000). The track beam unit comprises a body part (1) and a guide part (2). The body part comprises a top plate (11), a bottom plate (12), and a web plate (13). The guide part comprises a guide pl...  
WO/2022/052655A1
Disclosed is an embedded rail dynamic vibration absorber, comprising elastic units, mass units and damping units that are arranged on both sides of a rail web of a steel rail. The top portions of the elastic units are open; one side face...  
WO/2022/055510A1
This invention relates to traffic bollards. Previously, traffic bollards where difficult to see when toppled. Embodiments of the present invention use a base joined to a body. The base further comprises: a base upper surface, a base lowe...  

Matches 51 - 100 out of 102,335