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Patent Searching and Data


Matches 1 - 50 out of 71,514

Document Document Title
WO/2021/039245A1
This distribution device (10) is provided with an acquisition unit (11) which acquires position information about an obstacle, and a distribution unit (12) which wirelessly distributes, from the obstacle to an aircraft, obstacle informat...  
WO/2021/037981A1
The invention relates to a leading edge assembly (9) for a wing (3). The leading edge assembly comprises a housing (11) which is configured to be connectable to a fixed wing section (59) of the wing (3) and in which a first opening (19) ...  
WO/2021/041629A1
Flight based marine object search, detection and identification systems and related techniques include an unmanned aerial system (UAS) having a flight platform configured to execute a search path to search for an underwater object, an im...  
WO/2021/037463A1
A method for autonomous in-flight transfer of a load from a first Aerial Vehicle, AV, to a second AV is provided. Each of the first AV and the second AV includes a frame with a vertical opening for receiving the load. A plurality of roto...  
WO/2021/039469A1
A control device (19) controls an electric drive system (10) including a drive motor (12) which is mounted in an electric vertical takeoff and landing aircraft (100) having a rotor blade (30) and which rotationally drives the rotor blade...  
WO/2021/035644A1
A flight control method, a remote control, an unmanned aircraft, a flight control system (100), and a storage medium. The flight control method comprises: on the basis of a planned course (A) and a current take-off point, determining an ...  
WO/2021/040756A1
An airborne grapple saw system (10) includes a suspension assembly (12), a hydraulic power pack assembly (32), and a grapple saw head assembly (31). The suspension assembly (12) is configured to be suspended from an aerial vehicle (H). T...  
WO/2021/037067A1
A frame for an aircraft and an aircraft, the frame comprising an aircraft body, and the aircraft body comprising a base plate (10), a front aircraft arm (11) and a rear aircraft arm (12), and a connecting arm (30) arranged between the re...  
WO/2021/039653A1
These electric vertical take-off and landing aircrafts (100, 100a-100d) are each provided with: a plurality of electric drive systems (10) each having a plurality of rotary wings (30) and a motor (111) for rotationally driving the rotary...  
WO/2021/037785A1
The present disclosure relates to deployable structures, to methods and apparatus for deployment of deployable structures, and to associated manufacturing methods. Such deployable structures suitably comprise components for space structu...  
WO/2021/040660A1
The present invention relates to a fuel tank (2) in which fuel is stored, at least one ceiling (T) located on the fuel tank (2), and a main body (4) which has at least a first lateral wall (3) surrounding the ceiling (T) so as to store f...  
WO/2021/038667A1
[Problem] To provide a device for controlling an unmanned aerial vehicle with which it is possible to easily implement transportation of supplies by the UAV, even at a landing site that is not equipped with a specific platform. [Solution...  
WO/2021/039387A1
The present invention pertains to a control device, control method, uncrewed flight vehicle, information processing device, information processing method, and program that are configured so that it is possible to reflect the intention of...  
WO/2021/035623A1
Provided are a flight control method and device (41) and an aircraft (42). The method comprises: acquiring observation speed information, observation attitude motion state and target attitude motion state of an aircraft (42); in response...  
WO/2021/040136A1
A smart monitoring and search scanning system using an LPWAN is disclosed. A smart monitoring and search scanning system using an LPWAN according to an embodiment of the present invention comprises: at least one beacon installed inside a...  
WO/2021/039649A1
An electric vertical take-off and landing aircraft (100) is provided with: a rotary wing (30); a shaft (19, 191, 192) connected to the central axis of the rotary wing; a motor (11) that has a rotor (112) connected to the shaft, and rotat...  
WO/2021/039209A1
A morphing wing comprises: a pantograph mechanism that can be extended and contracted in a given direction; a plurality of flight feathers attached to the pantograph mechanism; connection members that connect adjacent flight feathers amo...  
WO/2021/036947A1
The embodiments of the present invention relate to the technical field of automatic focusing. Disclosed are an auxiliary focusing method and apparatus, and an unmanned aerial vehicle. The auxiliary focusing method is applied to an unmann...  
WO/2021/035941A1
Disclosed is a wall plate structure for a composite-material stringer in the shape of the Chinese character "工", comprising several "C"-shaped overlays (5), an intermediate intercalation layer (6), a flange intercalation layer (8) and ...  
WO/2021/039475A1
A power distribution system 100 is installed in an aircraft, and comprises: a first DC power source unit 10 including a generator 11; a second DC power source unit 20 including a battery 30, a step-up/down converter 41, a voltage sensor ...  
WO/2021/041214A1
Methods and apparatuses are described herein for paring an unmanned aerial vehicle (UAV) with a UAV-controller (UAV-C). For example, a UAV having a UAV wireless transmit/receive unit (UAV WTRU) may transmit, to an access and mobility man...  
WO/2021/038302A1
The invention relates to a method for producing a torsion box for a structure of an aeroplane. Said method comprises the following steps: providing a first component made of a fibre composite material, which first component has a first p...  
WO/2021/035459A1
Adaptive wing systems and aircraft. A variable-span wing for aircraft comprises a fixed-section (1) with skin (118) that forms a lift-generating wing surface, and further comprises a top and a bottom moveable section (2) that are vertica...  
WO/2021/035690A1
An onboard spray head structure of an unmanned aerial vehicle for agricultural plant protection, comprising: a valve body (10), having an inlet (11) and an outlet (12); an electromagnet (20), provided in the valve body (10) and comprisin...  
WO/2021/035757A1
Provided is a moon-based environment simulation device (100), comprising a moon ground simulation system (101) and a moon rock simulation system (103) which are arranged in a connection manner, the moon ground simulation system (101) is ...  
WO/2021/037787A1
The present disclosure relates to deployable structures, to methods and apparatus for deployment of deployable structures, and to associated manufacturing methods. Such deployable structures suitably comprise components for space structu...  
WO/2021/037829A1
The present invention provides an aircraft hydraulic actuation system for retracting an aircraft landing gear. The actuation system comprises a supply line arranged to carry hydraulic fluid pressurised by a pump, a return line arranged t...  
WO/2021/040716A1
Described are energy absorbing assemblies for a passenger seat. The energy absorbing assemblies can include one or more auxetic energy absorbing elements (130), each element including a crushable matrix formed of cells having an auxetic ...  
WO/2021/037499A1
The invention relates to an arrangement for a rail vehicle comprising a sanitary cell (1) having at least one side wall (10) for delimiting an interior of the sanitary cell in relation to its surroundings, wherein the sanitary cell (1) h...  
WO/2021/039652A1
A debris removal satellite (300) comprising a capture device (135), a chemically-propelled thruster (341), and a propellant tank (342) that stores chemical fuel. A solar cell paddle (371) can be operated in an orbit having a higher orbit...  
WO/2021/041435A1
A rotational slip ring assembly for an improved counter-rotating (CR) differential electric motor assembly is utilized to power an aircraft vehicle or fan for moving a gas and includes two oppositely rotating propellers that may be mount...  
WO/2021/038912A1
The present invention provides a cross-flow fan capable of increasing wind pressure or wind volume without increasing the diameter thereof. The cross-flow fan (3) includes: a plurality of vanes (15) disposed at predetermined intervals in...  
WO/2021/040615A1
An accessible lavatory unit (103) for an aircraft cabin (102) is disclosed. The lavatory unit (103) is configurable between an able-bodied configuration and a PRM-accessible configuration. In the able-bodied configuration the lavatory un...  
WO/2021/036443A1
An atmospheric parameter measuring device for air sounding, the device comprising a cone top (1), a balance rod (2), an upper propeller (3), a lower propeller (4), a transmission module (5), a speed increasing module (6), a direct-curren...  
WO/2021/037407A1
The present invention relates to an indicator apparatus (10) for guiding occupants in an interior accommodated by an aircraft fuselage, having a mounting device (12), which can be fastened to a wall portion of the interior and is provide...  
WO/2021/037905A1
The invention relates to a system for identifying a user terminal forming part of an entertainment system for a mobile passenger-transport apparatus comprising a plurality of user terminals (8) and a communication network connecting said...  
WO/2021/037286A1
An image processing method, apparatus, and device, and a storage medium. The method comprises: obtaining a first image and a second image, the first image and the second image respectively being captured and transmitted by a first lens a...  
WO/2021/037743A1
An energy absorbing system for arresting a vehicle (1) comprising a concrete subbase (2) positioned on a frangible support (3) and being covered with at least one polyurethane layer (4) and at least one polyurea layer (5) and a method fo...  
WO/2021/040290A1
The present invention relates to an atmospheric environment-improving drone having life-saving and advertising functions, and more specifically, to a drone configured to move while hovering in the air, the drone comprising: a drone body;...  
WO/2021/035747A1
A centrifugal spray head, a spray system and a movable platform. The centrifugal spray head comprises a liquid spray device (10), a valve device (20), a control device (30), and a drive device (40). The liquid spray device (10) comprises...  
WO/2021/038180A1
Aircraft headgear is disclosed for a passenger on an aeroplane. The headgear includes an outer fabric constructed of breathable material that can maintain an internal volume of air having a higher humidity than that of the surrounding en...  
WO/2021/041926A1
A technique for varying buoyancy of an apparatus includes providing a substrate configured to produce gas on demand when exposed to a liquid, exposing the substrate to such liquid, and capturing the gas produced by the substrate to incre...  
WO/2021/040718A1
Described are support assemblies for a passenger seat, that can include a supportive surface configured to connect with a frame of a passenger seat, and shaped to support a passenger. Supportive surfaces can include a first portion forme...  
WO/2020/226708A3
An aircraft includes a fuselage and at least one primary wing having an upper surface, at least one recess in the upper surface and at least one conduit in fluid communication with the at least one recess. At least one ejector is dispose...  
WO/2021/035737A1
Provided are a water tank, a valve body assembly, a spraying system and an unmanned aerial vehicle. The valve body assembly comprises a valve body (10) and a valve base (20); relative states of the valve body (10) and the valve base (20)...  
WO/2021/039093A1
Provided are an unmanned vehicle cooperation system, an unmanned vehicle cooperation processing method, and a program that make it easier for human to grasp operations of an unmanned vehicle and make it possible to perform a smooth coope...  
WO/2021/038854A1
A control device (200) is provided with: a traveling body control unit (230) for causing a traveling body to travel in a target area; an acquisition unit (210) for acquiring state information indicating the state of a surface on the targ...  
WO/2021/039092A1
This control device mounted on a flying object provided with a communication device for communicating with a wireless base station is provided with: a communication strength detection unit that detects the strength of communication with ...  
WO/2021/038666A1
The present invention provides an unmanned aerial vehicle that can reliably scare away an object being monitored. An unmanned aerial vehicle 1 according to the present invention includes: a main body 11; an arm part 12 extending from the...  
WO/2021/040659A1
The present invention relates to a floor (Z) provided at air vehicles; a body (2) located on the floor (Z); an arm (3) which extends in the body (2) in its entire length and located such that it is movable on the body (2); at least one s...  

Matches 1 - 50 out of 71,514