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WO/2023/138934A1 |
The present invention relates to a bucket-like tool adapted to remove gravel or the like from a track or a gutter defined between two side walls or side-limits i.e. the tool prepare a track or gutter with a well-defined depth and/or widt...
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WO/2023/140733A1 |
Method for fitting a platform on an upper end of a foundation pile, wherein said upper end has a truncated conical outer surface, and wherein the platform has an opening fitting over said upper end of the pile, said opening provided with...
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WO/2023/138484A1 |
A guide wheel mechanism and an operation machine, wherein the guide wheel mechanism comprises: a guide wheel (1) disposed on a motion support frame (2); and an adjustment mechanism arranged on the motion support frame (2), the adjustment...
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WO/2023/135917A1 |
This work machine comprises a vehicle body, a support member, a blade, a rotation angle sensor, an object sensor, and a controller. The support member is connected to the vehicle body. The blade is rotatably supported by the support memb...
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WO/2023/135921A1 |
In order to provide a conveyance device capable of being appropriately positioned with respect to a supply port of a device to which a fuel is supplied, this conveyance device comprises: a base part which can move by means of a first mov...
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WO/2023/136070A1 |
Provided are a remote operation support system and method whereby the precision of spatial recognition by an operator remotely operating a work machine can be improved. A captured image that shows conditions surrounding a work machine (4...
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WO/2023/137176A1 |
An apparatus for building expanded shaft augured foundation elements, comprising: a dual-section drilling augur having a lower section and an upper section, wherein the lower section and the upper section are configured to rotate relativ...
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WO/2023/136267A1 |
This teleoperation system for work machinery comprises: a first operation device that transmits a first operation command to work machinery via a first communication system; a second operation device that generates an operation signal fo...
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WO/2023/136326A1 |
According to the present invention: the orientation of a work machine at a work site is calculated on the basis of orientation information about the work machine output from an orientation measurement device; a loading area is set where ...
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WO/2023/136276A1 |
This teleoperation system for work machinery comprises: a teleoperation device that generates an operation signal for teleoperating work machinery; an operation command transmission unit that transmits an operation command on the basis o...
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WO/2023/135282A1 |
A pile arrangement (1) for vibration driving, which pile arrangement (1) comprises a stem (2) extending in a longitudinal direction between a first end (2a) and a second end (2b), which first end (2a) is arranged to be positioned below t...
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WO/2023/136959A1 |
A docking assist assembly including: a mounting portion (1127) configured to be supported by an upper surface of a dock; an arm portion (1101) extending transverse to the mounting portion; and a bow retaining portion (1151) including a f...
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WO/2023/135145A1 |
A work vehicle (1) includes a chassis (1a), a plurality of movable members (2, 6, 7, 10, 11) coupled to the chassis (1a), actuator means (3, 4, 8, 9, 12, 13) configured to move at least one of the movable members (2, 6, 7, 10, 11), deter...
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WO/2023/134125A1 |
The present application relates to the technical field of work machine heat dissipation, and provides a work machine hydraulic control system, a control method and a work machine. The work machine hydraulic control system comprises: an a...
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WO/2023/133959A1 |
A distributed all-electric drive system and a loader. The distributed all-electric drive system comprises: a vehicle frame, an electric driving mechanism arranged on the vehicle frame, an electric steering mechanism, a working mechanism,...
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WO/2023/134038A1 |
A clamping track device clamped on a precast pile and a use method of the clamping track device. The clamping track device comprises an annular mechanical track (1), a tensioning ring frame (2) at the top, a synchronous ring frame (4) at...
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WO/2023/136730A1 |
A method is referred to for directing water from a water depth upwards to a sea surface, and it is characterized by the fact that occurring waves in the sea are caused to flow in over a device (10) located in the water surface, whose upp...
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WO/2023/135761A1 |
The purpose of the present disclosure is to provide a utility pole construction system that does not require skill. The present disclosure is a utility pole construction system comprising: a grapple-type heavy machine that grasps, and ...
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WO/2023/133949A1 |
An automated pile driver for vertical piles, comprising a base unit (1). An upper cylinder body is fixedly installed at the bottom end of the base unit (1). An upper cylinder body clamping plate (2) is fixedly connected to a side surface...
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WO/2023/133629A1 |
Systems, methods, and media are described for instructing power shovel operators. Multiple types of information about the power shovel and other operations at a work site are integrated into a GUI in order to present power shovel operato...
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WO/2023/135916A1 |
This work machine comprises a vehicle body, traveling wheels, a steering actuator, an articulate actuator, a steering angle sensor, an articulate angle sensor, an object sensor, and a controller. The vehicle body includes a rear frame an...
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WO/2023/134049A1 |
An efficient and fast stepless layered water intake gate apparatus, comprising water intake gate tanks that are arranged opposite one another on two sides of a water inlet on a dam body, characterized in that: multiple throttle blades ar...
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WO/2023/133290A1 |
A circular dam (200) for providing consistent electrical energy comprises a wall (210) defining a water reservoir (225) built in an abundant body of water (12) such as a sea or an ocean. Water inside the water reservoir (225) is kept at ...
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WO/2023/130624A1 |
A double-winch hydraulic control system, comprising: a first force measurement member (101), which is used for measuring a first force value of a first steel wire rope (103); a second force measurement member (102), which is used for mea...
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WO/2023/130585A1 |
The present application relates to the field of work apparatuses, and provides a vehicle perception early warning system and a work vehicle. The vehicle perception early warning system comprises a plurality of detection devices, an adjus...
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WO/2023/132126A1 |
[Problem] To provide a foundation improving structure that can reduce the amount of settlement and the volume of improvement further compared with a conventional foundation improving structure including a grid-like improving structure. [...
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WO/2023/130294A1 |
The present invention relates to the technical field of water pollution treatment and control. Disclosed is a multifunctional workboat for underwater environment treatment and control of drainage basin water pollution. The multifunctiona...
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WO/2023/130739A1 |
Disclosed is a single pile foundation for a wind generating set and a construction method. The single pile foundation comprises a single pile, wherein a set of prefabricated members is arranged in the single pile; the set of prefabricate...
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WO/2023/132175A1 |
The present invention suppresses a reduction in the response speed of an electromagnetic proportional valve (45) at low temperatures. This hydraulic system (S) for a work machine (1) comprises: a hydraulic actuator (AC); a direction sw...
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WO/2023/132434A1 |
The present invention relates to: an under-reaming apparatus which can enlarge a diameter by hitting the side of a bottom portion of a borehole in the bored ground by using pneumatic or hydraulic fluid pressure, and particularly prevent ...
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WO/2023/132821A1 |
A power system includes an offshore power generation source, an artificial island formed in proximity to the offshore power generation source and a power conditioning module formed as a single movable unit and positioned on the artificia...
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WO/2023/133549A1 |
A shiplift transfer system for moving a ship between a shiplift platform and a shipyard is disclosed. The system includes transition rails coupled with the shipyard that are pivotable about trunnion pins between a position that bridges a...
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WO/2023/131623A1 |
The present invention relates to a vibratory pile driving apparatus for upending a pile and for driving a pile into the ground and/or extracting a pile out of the ground. The apparatus comprises a frame element, a clamping device, attach...
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WO/2023/130586A1 |
The present application provides a working machine, a hydraulic control system, and a control method for a breaking hammer. The control method for a breaking hammer comprises: in response to the fact that a switch of a breaking hammer is...
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WO/2023/132321A1 |
Provided is a technology that makes it possible to more appropriately perform monitoring related to objects in the area surrounding a work machine. A surrounding-area monitoring system SYS of one embodiment of the present disclosure comp...
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WO/2023/133401A1 |
A coupler assembly for engaging a bushing pin of a bushing assembly, the bushing pin defining at least one bushing pin recess has a coupler collar and at least one coupler pin. The coupler collar defines a coupler through hole and at lea...
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WO/2023/131875A1 |
A subaqueous base structure of a wind power generator capable of being used as a net cage cultivation, includes an uniformly distributed hollow tube which is installed inside or/and around a platform of the subaqueous base structure the ...
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WO/2023/133259A1 |
An offshore LNG processing plant includes a first module including a personnel accommodation facility on a first vessel, a second module including a gas treatment facility on a second vessel, and a third module including a gas liquefacti...
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WO/2023/130714A1 |
The present invention relates to the technical field of tunnel engineering, and in particular to a floating tunnel rail automobile-carrying system, and an automobile quick-passage method. The floating tunnel rail automobile-carrying syst...
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WO/2023/131426A1 |
The invention relates to a connecting system (1) for connecting two sheet piles, having a male connecting profile (2, 2') which, on the sheet pile side, has a first plate-like weld-on element (6) for welding onto a sheet pile, and having...
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WO/2023/123715A1 |
The present invention relates to the technical field of water conservancy, in particular to a collection device and method for objects floating on water. The collection device comprises a rack, wherein the rack is provided with a salvagi...
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WO/2023/123575A1 |
An underwater fixed-point mounting device for an accropode, comprising a crane, a connecting mechanism (1), which is connected to the crane in a lifting manner, a fine adjustment mechanism (2), which is arranged at a bottom end of the co...
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WO/2023/127494A1 |
The present invention provides a work vehicle capable of protecting an angle sensor on a cargo handling device formed of a parallel link mechanism, against collision from the outside or against submergence. Provided is a work vehicle i...
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WO/2023/123135A1 |
A foam slurry. Raw materials comprise cement, a foaming agent, a cell opener, a leveling agent, an active filler, a dispersing agent, and water in specific parts by weight. Also provided are a preparation method for the foam slurry and a...
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WO/2023/123141A1 |
A filling material and the use thereof. The material comprises a first component and a second component, wherein the first component comprises biogum, a first stabilizer and a second stabilizer, the biogum comprising guar gum, and the bi...
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WO/2023/128753A1 |
A boat landing fender assembly for mounting to a landing platform, the assembly comprising: a fender unit, said fender unit having a compressible layer intermediate a first and second rigid plate; a bracket for mounting to the landing pl...
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WO/2023/125474A1 |
The present invention relates to a wetland function restoration system under the constraint of flood diversion and retarding in an estuary area. The system comprises a water intake unit, a water output unit, a reinforced purification are...
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WO/2023/127628A1 |
According to the present invention, soil collected from underground is securely accommodated in an accommodating can. A soil collecting device (1) comprises a collecting tube (2), a raising and lowering mechanism (10) for lowering the ...
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WO/2023/127303A1 |
The response delay of a proportional solenoid valve (45 (145)) is suppressed without excessive increase in power consumption. A hydraulic system (HS (HS1)) of a work machine (1) is provided with a hydraulic actuator (AC) driven by a hy...
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WO/2023/128924A1 |
The invention relates to a method for improving heuristic algorithms used in optimization analyses of retaining walls in terms of reaching a solution faster.
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