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Patent Searching and Data


Matches 451 - 500 out of 295,171

Document Document Title
WO/2019/014725A1
A geosynthetic sensor that incorporates an arrangement of a first layer of lengths of electrically conductive geosynthetic and a second layer of lengths of electrically conductive geosynthetic where each said length undergoes a change in...  
WO/2019/017740A1
An apparatus for controlling a travel speed of a construction machine comprises: first and second hydraulic pumps for supplying hydraulic oil to first and second travel motors, respectively; first and second sensors which are installed a...  
WO/2019/018118A1
A system (200) and method (300) for monitoring a cabin (104) of machine (100) is provided. The system (200) includes an operator presence sensor (204), a cabin pressure sensor (206), a door sensor (208), and a carbon dioxide sensor (210)...  
WO/2019/017040A1
Provided are a projection type display device, a projection type display device control method, and a projection type display device control program that can achieve both an increase in work efficiency and an increase in safety for work ...  
WO/2019/017172A1
This construction site management device includes: a map including a construction site; vehicle marks representing locations on the map corresponding to points where vehicles deployed on the construction site are located; identification ...  
WO/2019/017188A1
Provided is a working machine in which driver's fatigue caused by a lengthy period of operation can be reduced. The working machine is provided with: a driver seat; an operation stand disposed in front of the driver seat; an operation me...  
WO/2019/012214A1
The invention relates to a manual tool (O) for handling materials, characterised in that it comprises an elongated handle (100) that is grasped by an operator, the first end of the handle accommodates two scoops (210, 220) having an open...  
WO/2019/012701A1
This work machine is provided with an arm, a boom, a cylinder that drives the boom, an operation device for operating the arm, and a controller which, in accordance with an operation command of the operation device for a leveling operati...  
WO/2019/012699A1
A work machine according to one aspect of the present invention is equipped with a work device, an operation device for operating the work device, and a controller for controlling the work device. The controller: executes intervention co...  
WO/2019/012217A1
Defence structure for a maritime or river structure. A defence structure for a maritime or river structure forming a rubble-mound breakwater comprises a shell covering an exposed slope of the breakwater, said shell being formed of first ...  
WO/2019/012933A1
The invention has: a loading weight measurement unit that measures the loading weight of a work object loaded with a loader; a loaded weight measurement unit that measures the loaded weight of the work object loaded onto a transporter wi...  
WO/2019/014515A1
Hydro excavation vacuum apparatus that process spoil material onboard the apparatus by separating water from the cut earthen material are disclosed.  
WO/2019/013646A1
Device (10) for removal of sediment from inside piles (40) being at least partly immersed in water, comprising an outer guiding unit (11) arranged to be temporarily positioned on the top of a pile. The outer guiding unit (11) envelopes a...  
WO/2019/012650A1
A measuring jig (150) is attached to an antenna support member (22a) of a revolving body (3), and is used in conjunction with an external measuring device (62) to measure a revolution position of the revolving body (3). The measuring jig...  
WO/2019/013060A1
A construction machine, e.g., a work vehicle (100), comprising: a work machine (104) including a bucket (130) having teeth (139); and a main controller that obtains design data used for calculating the position of the teeth (139), on the...  
WO/2019/012223A1
The invention relates to a module for a mooring intended for being submerged and for anchoring a floating structure, the module (24) comprising: - a hollow cylindrical barrel (26), and - two sealing elements (28, 30) capable of respectiv...  
WO/2019/012651A1
A boom (6) is attached to the vehicle body (1). A boom pin (13) swingably supports the boom (6) on the vehicle body (1). A through-hole (3ba) is provided in the vehicle body (1). The through-hole (3ba) is provided such that a member that...  
WO/2019/011177A1
Provided are a flexible dam (100) having cables, and an enhancement method therefor, wherein the dam is a non-expansive flexible dam composed of cables to block or control a water flow, and the cables are in a loose state with respect to...  
WO/2019/012700A1
A work machine according to one aspect of the present invention is equipped with a work device, an operation device for operating the work device, and a controller for controlling the work device. The controller executes intervention con...  
WO/2019/012649A1
This calibration device calibrates parameters for calculating the current position of a work point (P) on a hydraulic excavator (11) having a working device (2). This calibration device comprises antennas (21, 22), a calibration tool (15...  
WO/2019/013561A1
The present invention relates to a manhole frame assembly which has excellent durability and enables height or inclination correction work for a frame without hindrance due to concrete filling the periphery of the assembly. The manhole f...  
WO/2019/012988A1
Topographic information transmission devices (10) installed at each construction site (F) are each provided with: an image data receiving unit which receives a plurality of items of image data obtained by photographing the topography of ...  
WO/2019/010876A1
Disclosed is a self-silting soft dam system for preventing and controlling gully erosion in a loess area, comprising a water-permeable silting system and a siphon drainage system. The water-permeable silting system comprises a plastic bl...  
WO/2019/012993A1
An operation information transmission device (10) that sends the state of each work medium (12) performing work at a construction site (F), to an information provision device (2). The operation information transmission device (10) compri...  
WO/2019/013390A1
The present invention provides: a composition capable of manufacturing a high performance PHC pile by substituting, for cement, a siliceous slag binder, obtained by pulverizing water cooled type ferro-nickel slag from among industrial by...  
WO/2019/014472A1
A hydraulic system includes a hydraulic mechanism that includes a first and a second chamber. The hydraulic system includes a control valve fluidly connected to the first chamber and a pressure sensor that is configured to measure the fl...  
WO/2019/012928A1
In the present invention, both right and left sides (16) of a movable ladder (12) and a pair of right and left support bases (10) provided to a sidewalk (9) of a rotation body (4) are respectively connected in an oscillatable manner by p...  
WO/2019/013061A1
A system comprising: a work machine having a working machine including a bucket; and a server capable of communicating with the work machine. The work machine sends an identification number associated to said work machine, to the server....  
WO/2019/010652A1
A drag suction dredger, comprising a dredger body (1), a suction mechanism (2) arranged on the dredger body (1), a drag head (3) arranged on the suction mechanism (2), a mud bin (4) arranged in the dredger body (1), a propelling mechanis...  
WO/2019/012446A2
A screening bucket comprises a main structure which includes a collecting portion for the material to be screened and a receiving member in which there is collected the material which is subjected to sieving and which has a discharge ope...  
WO/2019/012871A1
Provided is a pneumatic fender, which can be expanded to a greater degree when in use than when not in use such as during storage, transport, or the like, and the entire shape of which can be expanded with an enhanced degree of similarit...  
WO/2019/012446A3
A screening bucket comprises a main structure which includes a collecting portion for the material to be screened and a receiving member in which there is collected the material which is subjected to sieving and which has a discharge ope...  
WO/2019/008022A1
The invention relates to a method of fixing a wear element (2) on the front edge of a support (1) using fixing means, where the wear element (2) comprises two arms (3) with first through openings (4) and the support (1) has a second thro...  
WO/2019/006480A1
The invention relates to a device for securing a rung (1) in a concrete wall (2), comprising two anchor sleeves (3) which are provided in the concrete wall (2) and receive two parallel anchor bolts (6) of the U-shaped rung (1) in a formf...  
WO/2019/010031A1
The liquid pump includes an inner and an outer tube. The inner tube can have a distal end that is positioned within an interior volume of the outer tube. A conical filter is on the distal end of the inner tube. A gas pump provides compre...  
WO/2019/008866A1
[Problem] To reduce stress transmitted to the lower ground and to decrease the amount of foundation concrete to be poured and thus reduce construction costs in a foundation structure which is for a building and which includes a ground im...  
WO/2019/007633A1
The invention relates to a deflector element (1) for use in a deflector device for a hydroelectric power plant arranged in a body of water. The deflector element (1) is elongate and has two mutually opposed circular-arc-shaped longitudin...  
WO/2019/007576A1
The invention relates to a method for identifying a suitable wire (10), which is made of a high-strength steel in particular, preferably with a tensile strength of at least 1500 N/mm2 and/or preferably with a diameter of at least 3 mm, i...  
WO/2019/009464A1
The present invention relates to a concrete composition for a prefabricated precast concrete (PC) box, having improved chemical resistance by using a silica-based slag fine powder, and a prefabricated PC box using the same and, more spec...  
WO/2019/008767A1
A controller acquires dumping area data that indicates the shape of the edge of a dumping area. The controller acquires material data that indicates the shape of material in the dumping area. The controller uses the material data to dete...  
WO/2019/006482A1
The invention relates to a device (20) for inspecting the flexibility of sealing layers bound by bitumen, particularly surface sealings consisting of asphalt concrete, comprising a support plate (27) for supporting an asphalt test piece ...  
WO/2019/009198A1
An excavator according to an exemplary embodiment of the present invention is provided with: a lower traveling body (1); an upper revolving body (3) mounted on the lower traveling body (1); a main pump (14) mounted on the upper revolving...  
WO/2019/009822A1
The invention is an application that completely alter the operating principle and load transfer mechanism of the anchorage technique used in the field of civil engineering, in particular at the excavation bracing and slope stability appl...  
WO/2019/009341A1
This shovel has a lower traveling body (1), an upper turning body (3) that is mounted on the lower traveling body (1), an excavating attachment that is mounted on the upper turning body (3), and an external calculating device (30E) that ...  
WO/2019/002644A1
The invention relates to an anchoring system having joining means connectable to anchoring cables (20), to towing and lowering cables (19) and to cables (17, 18) for guiding electrical power and signal transmission cables, and means for ...  
WO/2019/000098A1
A thermosyphon for freezing ground has a first pipe with a sealed bottom, a second pipe disposed within the first pipe and a heat exchanger, the first pipe, second pipe and heat exchanger having internal volumes that define a fluid flow ...  
WO/2019/002648A1
The invention relates to a system for cleaning heterogeneous sludge deposited in hydraulic installations, comprising a machine arrangement (2) mounted on a floating platform (8), which floats on the water in the hydraulic installation. S...  
WO/2019/005286A1
The present invention is a reversible pump-turbine installation position in a vertical shaft instead of in a conventional underground powerhouse or deep concrete powerhouse. The required plant cavitation coefficient may be achieved by si...  
WO/2019/002306A1
The invention relates to a method for determining a load in a working machine (101) comprising a linkage (106) configured to be connected to an implement (107). The method comprises: determining (S1) at least one pressure in a first hydr...  
WO/2019/004156A1
This hydraulic drive system is provided with: a hydraulic motor; a bi-directional pump connected to the hydraulic motor so as to form a first closed loop and driven by an engine to supply hydraulic oil to the hydraulic motor; a first reg...  

Matches 451 - 500 out of 295,171