Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 401 - 450 out of 293,910

Document Document Title
WO/2018/199102A1
The present invention is capable of removing air bubbles contained in a liquid and preventing the removed air bubbles from re-contaminating the liquid. A second filter part, having a substantially cylindrical shape formed by folding a th...  
WO/2018/199342A1
This control system for a work vehicle comprises: a hydraulic device that adjusts the supply state of hydraulic fluid to be supplied to a hydraulic cylinder that operates a work tool; and a control device that controls the hydraulic devi...  
WO/2018/198771A1
A hydroelectric power generation device comprises: a water turbine (1); an electrical or mechanical braking device (12) for causing braking force to act on a rotation shaft that interlocks with the water turbine (1); and a control device...  
WO/2018/196495A1
A three-dimensional cement-based geocomposite waterproof liner, comprising a flame-retardant needle-punched non-woven geotextile (1), a woven geotextile (2), a three-dimensional mesh material (3), a needle-punched non-woven geotextile (4...  
WO/2018/197828A1
The invention relates to apparatus and methods for constructing walls, in particular concrete embedded retaining walls such as diaphragm walls, comprising one or more panels, and walls so constructed. In particular the invention relates ...  
WO/2018/196889A1
Prefabricated foundation shaped element (21, 22, 23) for assembled building foundations for easy and economical assembly of building foundation, which is made as a high-oriented square stone with at least two open walls, which consists o...  
WO/2018/198761A1
This control system is provided with a controller. The controller acquires first geographical data. The first geographical data represents the geography of a work site prior to starting embankment work. The controller acquires cutting-ed...  
WO/2018/199027A1
The invention can improve noise control, fuel consumption, and operability with a configuration that allows motor speed to be increased or decreased in accordance with a load. This work equipment comprises: a motor; a hydraulic pump that...  
WO/2018/199069A1
A work machine comprises a boom (110), an arm that is mounted to the tip of the boom (110), a bucket (130) that is mounted to the tip of the arm, and a loading determination unit that determines, on the condition that the bucket (130) ha...  
WO/2018/199290A1
This hydraulic drive system is provided with a flow rate control valve device, a bleed-off valve device, a discharge pressure sensor, a relief valve, an operating element, and a control device. The control device: detects a discharge pre...  
WO/2018/199510A2
The present invention relates to an oil adsorbing fabric and a method for manufacturing the same and, more specifically, to an oil adsorbing fabric wherein an adsorption part or a cover part, which is a constituent element of the oil ads...  
WO/2018/199143A1
A server 22 according to an example of the present invention manages a shovel 50 comprising a lower travel body 1, an upper turning body 3 mounted on the lower travel body 1 via a turning mechanism 2, and an excavation attachment attache...  
WO/2018/197569A1
The invention relates to a breakwater device (1) for coastal and bank protection, which is configured to break incoming waves substantially on a concave element (3) and on a breakwater element (4) and to produce a counterflow, such that ...  
WO/2018/196101A1
An integrated formwork for a utility tunnel, the formwork comprising an inner formwork and an outer formwork. The inner formwork is employed to support a utility tunnel at an inner surface thereof, and can be moved as an integrated membe...  
WO/2018/197178A1
The invention relates to a suction dredger (01) having a vehicle chassis (02), a suction fan (08), and a tiltable material collection container (05). The material collection container has a collection chamber (09) and can be swiveled abo...  
WO/2018/199301A1
When a vibration-suppressing control is off, a signal pressure supply control valve stops the supply of a first signal pressure, a pressure adjustment valve is positioned in a first position connecting a supply/discharge port to a pump p...  
WO/2018/197354A1
The invention relates to a sealing wall construction material, which has a binder having cement and gravel. According to the invention, the binder comprises a mixture of cement and fly ash, the binder being free of clay material, and the...  
WO/2018/192128A1
Disclosed are an engineering ship and an underwater material transportation and assembly method. The engineering ship comprises a ship hull and a ship bow (2). The ship hull comprises two mutually symmetrically demi-hulls (1), with sever...  
WO/2018/192678A1
A control system for controlling operation of a cutter motor and a cutter boom movement mechanism of a machine includes a sensor that measures an amount of load associated with the cutter motor. A controller determines whether the load o...  
WO/2018/193914A1
The present invention is capable of preventing bubbles from forming on a liquid surface even when the height of the liquid surface changes and the liquid surface shakes significantly. The interior of a tank body for storing a liquid is p...  
WO/2018/194279A1
The present invention relates to: a cast-in-place top pile base, in which a top pile structure is directly formed on an aggregate-tampered layer by using a cast-in-place concrete and all top pile bases can be integrated into one continuo...  
WO/2018/194110A1
In a hydraulic machine such as an excavation/turning work machine utilizing a load-sensing pump control system, the multiplexity of error factors results in a significant variation in the pump control characteristic among multiple hydrau...  
WO/2018/194394A1
The present invention relates to: a cast-in-place integrated top pile base having a lower pile, wherein the vertical stress in the base is distributed between a lower pile, a top pile, and an upper connecting layer such that the pile bas...  
WO/2018/191779A1
A method and apparatus of harnessing wave energy is described. A wave energy harnessing reservoir has an inlet side and an outlet side, the inlet side being arranged to open or close and the outlet side including a tunnel in which a turb...  
WO/2018/192850A1
A control system (128) for an excavator (100; 200), the excavator comprising a movable arm (104; 204), a movable excavator thumb (232) and a tiltrotator (110) attached to the arm, the tiltrotator being arranged to hold an auxiliary tool ...  
WO/2018/194091A1
A hydraulic system equipped with: an electromagnetic proportional valve connected to a regulator via a secondary pressure line and connected to an auxiliary pump via a primary pressure line; an emergency line that branches from the prima...  
WO/2018/194357A1
An embodiment of the present invention relates to a construction machine comprising: a swing motor operated by a working fluid supplied from a main pump; a swing valve for controlling the flow of the working fluid pumped by the main pump...  
WO/2018/195268A1
Disclosed embodiments include power machines (e.g., 100; 200; 300) and related structures of lift arms (e.g., 230; 330), implement carriers (e.g., 272; 372), follower links (e.g., 375), and driver links (e.g., 380) which improve manufact...  
WO/2018/193155A1
The invention deals with cross-flow turbines meant to be immersed in undisturbed free fluid flow fields such as wind, tidal, river or shallow ocean wave flow, crossing perpendicularly the rotation axes of the turbine. The curved blades o...  
WO/2018/192066A1
A method for controlling a subsidence area caused by underground mining in an adjoining open-pit mine, applied in an open-pit and underground coordinated mining process. In the method, a ground subsidence area (7) caused by underground m...  
WO/2018/192232A1
A foundation treatment method for laying a foundation structure by penetrating a hardpan layer, i.e., a deep clay mixing method, comprising the following steps: disturbing the position of a foundation structure to be laid by means of a m...  
WO/2018/195314A1
Power machine frames (e.g., 110; 210; 410) for power machines (e.g., 100; 200; 400) such as skid steer loaders that include features for aiding in the manufacture of the power machines, providing space saving advantages in the design of ...  
WO/2018/195311A1
Disclosed embodiments include power machine cabs (e.g., 250; 300), cab subassemblies (e.g., 680; 690), corresponding power machines (e.g., 100; 200) such as skids steer loaders, and methods of assembling cabs and power machines. Some exe...  
WO/2018/195277A1
Disclosed are power systems (e.g., 220), and power machines (e.g., 100; 200) employing the power systems, having dual in-line pumps (e.g., 524A; 524B) configured to supply hydraulic fluid to respective left and right side travel motors o...  
WO/2018/192042A1
Disclosed is an environmentally friendly capsular bag-type downhole karst cave blocking device, relating to the field of petroleum drilling, and mainly being used to block a downhole karst cave. The device comprises mechanical parts, suc...  
WO/2018/191679A1
A system and process for removing rigid unconsolidated buoyancy material from a subsea facility, disposing rigid unconsolidated buoyancy material to a subsea facility, and recovering said rigid unconsolidated buoyancy material for reuse.  
WO/2018/188896A1
The invention relates to a method for ploughing cables (11a, 11b, 11c) into the ground, comprising the following steps: a) digging a trench (16) in the ground, b) simultaneously ploughing at least one first cable (11a) and at least one s...  
WO/2018/190615A1
A hydraulic system of construction machinery according to an embodiment of the present invention comprises: a boom cylinder; a first boom hydraulic line; a second boom hydraulic line; a regenerative line; a circulation line; an accumulat...  
WO/2018/189202A1
A hydraulic circuit for an adaptive park braking system and method of operation thereof. The method of operating an adaptive park braking system includes providing a vehicle having a motor, a front axle system, a rear axle system, wherei...  
WO/2018/189941A1
A fender device is provided in which shock-absorbing performance is improved. The fender device is attached to a boarding surface at which a ship berths, and comprises a tubular shock-absorbing member. The shock-absorbing member comprise...  
WO/2018/189765A1
This construction machinery comprises a work machine, a distance calculation unit (264), and a hydraulic cylinder control unit (265). The work machine includes a boom, an arm, and a bucket. The distance calculation unit (264) calculates ...  
WO/2018/190705A1
The present invention is in the field of an injected bolter connection, and specifically a new material therefore, such as for resin injected bolted connections, and a method for forming such a connection. A demountable, stiff, and slip-...  
WO/2018/189421A1
The invention relates to a transportable and quickly mountable arrangement and a method for recovering chemical substance. The problem of the prior art solutions is the difficulty to adapt quickly capacity for recovering chemical substan...  
WO/2018/190295A1
When a hydraulic machine such as an excavating revolving work machine works in an environment in which the engine output is reduced, such as in a low-pressure atmosphere at a high altitude, there is a problem in that noise is generated w...  
WO/2018/188093A1
A construction pile driver preventing pile driving deviation, comprising a load bearing base (1). Two buffer rods (8) are fixedly mounted at the left side of the load bearing base (1); a buffer cavity (9) is formed inside each buffer rod...  
WO/2018/190400A1
Provided is an electricity storage device controller in which a relay (25) connects and disconnects an electric circuit to which an inverter (16) and an electricity storage device (19) are connected. A BCU (22) controls the electricity s...  
WO/2018/189565A1
An anchor assembly comprising a strand (4) and an anchor unit (6) receiving said strand therethrough, the anchor assembly (2) being destined to be fixedly received in a hole (10) for anchoring said strand. The anchor unit (6) comprises a...  
WO/2018/188805A1
[PROBLEM] To provide a cab coming-off prevention structure of a working machine capable of preventing a coming-off prevention device from falling off. [SOLUTION] One end side of a stopper shaft portion (51) of a coming-off prevention dev...  
WO/2018/189499A1
A securing arrangement (12) can secure a covering (20) over a region of the ground (100). The securing arrangement (12) comprises a carrying member (24) for carrying a clamping device (18) for clamping an elongate article (16), a holding...  
WO/2018/187972A1
Excavator bucket teeth convenient for replacement, comprising an excavator bucket (1). Mounting teeth (2) are fixedly connected to the surface of the excavator bucket (1); a bucket tooth (3) is sleeved on the surface of each mounting too...  

Matches 401 - 450 out of 293,910