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Patent Searching and Data


Matches 351 - 400 out of 300,132

Document Document Title
WO/2020/034793A1
A fending groyne for protecting important riverside facilities or areas is comprised of a pillar assembly, a connecting beam (04), a reinforcement bar (05), a baffle (06), a power device (07), a base (08) and a deck (09).The pillar assem...  
WO/2019/023719A8
The invention provides a grout anchored rock bolt which includes an elongate cylindrical body of a suitable material which has at least one integral anchor portion which comprises of a plurality projection, each of which extends laterall...  
WO/2020/031789A1
Provided is a construction machine capable of preventing the generation of surge currents and the malfunction of an attachment. In the present invention, a hydraulic shovel is provided with: an attachment driving actuator which is embedd...  
WO/2020/031816A1
A construction-machinery hydraulic circuit according to the present invention includes: a first pump line that connects a discharge port of a pump to a pump port of a first directional switching valve; a second pump line that is branched...  
WO/2020/030296A1
[PROBLEM] To provide a bearing device capable of ensuring sealability by a floating seal, and dispensing with an additional supply of a lubricant over a long period of time, and a construction machine equipped with the same. [SOLUTION] A...  
WO/2020/031814A1
[Problem]To provide a debris removal device for waterways that is installed in a water intake that takes in water flowing in an open channel main waterway, such as an agricultural waterway, to feed to a branching waterway that branches f...  
WO/2020/032453A1
The present invention relates to a construction method of multi-walls for construction of ports, rivers, dams, and concrete buildings which can prevent inflow of soil and water, while securing the function of bracing or coffering carried...  
WO/2020/032293A1
According to an embodiment, an excavator attachment coupling link may comprise: a cover portion (110) having a pair of boom link coupling shafts (120, 120a) coupled thereto horizontally, the boom link coupling shafts (120, 120a) being co...  
WO/2020/031818A1
With regard to the present invention, two oil coolers (30, 32) are disposed facing each other in the front half in a heat exchanger chamber (26) defined in an upper swing body (5), one oil cooler (31) is disposed in the rear half, and a ...  
WO/2020/032225A1
With respect to an electric drive system in which no battery is connected to a DC bus, the present invention makes it possible to avoid stopping the operation of an inverter due to the DC bus voltage dropping below the inverter operating...  
WO/2020/032267A1
Provided is a shovel or the like that can be operated by a nearby worker and the like. To this end, a shovel according to an embodiment of the present invention is provided with: operation elements (for example, a lower travel body 1, an...  
WO/2020/030478A1
The cone penetration test (CPT) is a known method for carrying out geological examinations. Since a CPT probe and an inner core tube for receiving a sample are locked by the same locking means in a core drilling tube, restrictions arise ...  
WO/2020/031817A1
According to the present invention, left and right directional switching valves each have: a pump port that is connected to a pump; a first compensation port that is connected to an upstream side of a corresponding pressure compensation ...  
WO/2020/030831A1
The invention relates to a system with markers for placing a retaining pile with asymmetrical reinforcement and method for using same, so that the reinforcement is disposed in the correct position. The system comprises at least one posit...  
WO/2020/033964A1
An anchor platform assembly for anchoring an object to a structure, especially intended for mounting the object on an inside or outside corner of a support structure mounted on a roof, includes an anchor baseplate having a first sidewall...  
WO/2020/031974A1
Provided is a hydraulic drive device for a work machine with which the frequency of maintenance can be reduced. A controller (20) opens a first opening/closing valve (25a), closes a second opening/closing valve (25b), switches a first di...  
WO/2020/030297A1
[Problem to Be Solved] To provide a bearing device which can ensure the sealing performance by using floating seal to eliminate the need of adding lubricant over a long term and a construction machine comprising the bearing device. [Solu...  
WO/2020/028946A1
The present invention relates to a flexible conveyor system. The system includes a supply conveyor module and a receiver conveyor module. A hitch mechanism is provided for pivotally coupling the supply conveyor module to the receiver con...  
WO/2020/033415A2
Disclosed embodiments include power machines or loaders (100; 200; 300; 900; 1000; 1200; 1300; 1400), and systems used on loaders, configured to augment the control of the loader to accomplish repetitive tasks. Also disclosed are methods...  
WO/2020/032811A1
The method for strutting and relieving struts of brace legs in an excavation support system consists in that at least one non-permanent support point is formed for the strut placed between the brace legs, whose positioning on the brace l...  
WO/2020/018661A3
A barrier system may include an impact receiving post having a solid cross section. The impact receiving post may be bendable and may have a proximal end and a distal end. A foundation cage may be coupled to the proximal end of the impac...  
WO/2020/029597A1
A water-permeable wave-eliminating device that has a multi-layer variable-angle opening and bending plate, comprising a main frame (1) and several bending wave-eliminating plates (2) provided with openings, wherein the main frame (1) com...  
WO/2020/033096A1
A system for additive manufacturing includes a mobile implement system (12) with a nozzle (17), an implement system pose sensor (36), and a controller (31). The controller determines a plurality of potential poses and a plurality of pote...  
WO/2020/033414A1
Disclosed embodiments include power machines (100; 200; 400) such as loaders, and systems used on power machines, configured to detect the presence of an object (402; 406) in a zone (404; 408; 410) adjacent the rear or sides of the power...  
WO/2020/028945A1
A water-buoyant structure formed from concrete is disclosed. The structure comprises an outer wall that surrounds a perimeter of the structure and an inner wall separated from the outer wall by a cavity, such that the cavity extends for ...  
WO/2020/033278A1
A method of stabilizing a small to mid-sized skid steer vehicles (12) used to grade earth using a dozer blade (46) in conjunction with GPS (42) automatic grade control equipment. The main arm (48) of the skid steer is retained at a speci...  
WO/2020/028969A1
The present disclosure relates to a modular drilling cellar configured to be arranged beneath a drill floor of a drilling rig. The cellar may have a housing for storing well head equipment and a drill floor support structure. The drill f...  
WO/2020/030832A1
The present application relates to a diffuser device for marine discharge comprising mechanical means configured to adjust the optimal performance thereof with the change in discharge variables. Specifically, a mechanism (14) is proposed...  
WO/2020/025864A1
The invention relates to a method for installing a tubular metal pile (28) in rocky soil, consecutively involving drilling the rocky soil (6) to form a cavity (14) with a predetermined diameter and depth, filling the cavity with granular...  
WO/2020/026551A1
A cab (4) has a front pillar (42L) on a first side section (4L), and also has a front pillar (43R) disposed behind the front pillar (42L) on a second side section (4R). The cab (4) has a front transparent member (46F) positioned between ...  
WO/2020/027777A1
A wind tower base structure is provided. The wind tower base structure includes a foundation 330 and a support structure 362. The support structure 362 extends from the foundation 330 and includes an opening 328. A cavity 570 is formed i...  
WO/2020/026504A1
In the present invention, a controller controls a work machine in an automatic control mode in which work is performed automatically. A detection device detects the presence of people in the region surrounding the work machine. The autom...  
WO/2020/025150A1
A valve housing assembly (100) includes a housing (102) having a housing inlet (302) and a housing outlet (304). The housing outlet (304) also includes at least one valve seat (312) provided therein. The valve housing assembly (100) also...  
WO/2020/026552A1
A front pillar (43R) disposed on a second side surface (4R) of a cab (4) is located behind a front pillar (42L) disposed on a first side surface (4L) of the cab (4). A boom mounting bracket (31) and a front pillar (43R) are located at po...  
WO/2020/026503A1
A state data acquisition unit acquires state data indicating the state of a work machine at a plurality of times. A work-specifying unit specifies a division of work of the work machine for each of the plurality of times on the basis of ...  
WO/2020/026463A1
Grease that has spread down to a cylinder rod would have dust attached thereto or would hardened over time, and thus is likely to ruin packing installed at a place where a hydraulic cylinder rod comes down to be housed in a cylindrical r...  
WO/2020/027135A1
In the present invention, a hydraulic oil filter is determined to be clogged in a case where: a pump flow rate discharged from a hydraulic pump and/or a flow rate that flows into the hydraulic oil filter is less than a pump flow rate thr...  
WO/2020/027405A1
The present invention relates to a concrete pile structure using a modular pile, and a modular pile manufacturing apparatus and method, which form the modular pile only with a concrete pile main body not having separate shoes or caps att...  
WO/2020/027191A1
The present invention is a method for improving the ground, comprising mixing soil with a cement containing C3A in an amount of 5 to 15% by mass inclusive, at least one polymer (A) selected from polyacrylic acids each having a degree of ...  
WO/2020/026553A1
A front pillar (42L) is located on a first side surface (4L). A front pillar (43R) is located on a second side surface (4R) behind the front pillar (42L) and behind the front ends (P1) of traveling operation levers (4LL, 4LR). A front tr...  
WO/2020/026522A1
A work machine (1) comprises: a work apparatus (12); a rotating body (13) to which the work apparatus (12) is attached; a topography sensor (35) that measures topography; and a controller (27). On the basis of topographical data indicati...  
WO/2020/025571A1
The invention relates to a water drawing and flow rate control device (1) for a hydraulic dam (2), formed so as to be positioned in part between a fixed part (202) and a mobile sealing part (201) of an emptying valve (20) of the dam, thi...  
WO/2020/028476A1
Systems, apparatus and methods useful for collecting and separating floating debris and water from a body of water on a vessel, the vessel including at least one inflow regulator (IFR) chamber at least partially separated from a main col...  
WO/2020/027738A1
A self-regulating water flow control gate for installation close to or at merging junctions of open drainage systems to improve the water flow characteristic at the confluence. The water flow control gate is mounted to a fixed wall or fi...  
WO/2020/026339A1
This bag material (10) has a tubular shape that can be folded midway in the longitudinal direction thereof. Crushed stone (21) can be accommodated in a folded portion (10a) of the bag material (10), and a one-side open section (11a) of t...  
WO/2020/026505A1
In the present invention, a controller controls a work machine in an automatic control mode in which work is performed automatically. A detection device detects the approach of a conveyance vehicle to the work machine. The automatic cont...  
WO/2020/024740A1
Disclosed in the present invention are a pile bottom grouting cavity and a use method, and a poured pile body and a construction method of a poured pile body. The pile bottom grouting cavity comprises: a grouting capsule having an expans...  
WO/2020/027139A1
An excavator (PS) has a lower traveling body (1), an upper turning body (3) that is mounted on the lower traveling body (1) via a turning mechanism (2), a back camera (80B) that is mounted to the upper turning body (3) so as to capture i...  
WO/2020/026521A1
A work machine (1) comprises: a work apparatus (12) having a basket (19); a topography sensor (35) that measures topography; and a controller (27) that acquires an excavation path (PA1) of the basket (19) and that measures the weight of ...  
WO/2020/027057A1
An excavator (100) is provided with an upper rotating body (3), a cabin (10) which is mounted on the upper rotating body (3), and a left operating lever (26L) which is provided within the cabin (10). The left operating lever (26L) has a ...  

Matches 351 - 400 out of 300,132