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JP2020124932A |
To provide an unmanned flight body which can be so made as to be unusable when detecting phenomenon which causes battery malfunction.An unmanned flight body, on which a battery 1 can be mounted, has a sensor for detecting phenomenon whic...
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JP6737893B2 |
This disclosure describes an aerial vehicle, such as an unmanned aerial vehicle ("UAV"), which includes a plurality of maneuverability propulsion mechanisms that enable the aerial vehicle to move in any of the six degrees of freedom (sur...
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JP6729962B1 |
To provide a drone having high safety. A receiving unit 22 capable of receiving an emergency operation command, a flight control unit 23 that controls a flight operation based on an emergency operation command transmitted by an operating...
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JP6731679B2 |
[Object] To realize stable airspeed control considering remote turbulence.[Solving Means] This aircraft speed information providing system includes: an airspeed measurement device that measures a present airspeed of an aircraft; an accel...
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JP6732666B2 |
To provide an unmanned flight vehicle capable of stabilizing a flight attitude even when it flies through a position adjacent to a wall-like structure.An unmanned flight vehicle 10 of the present invention comprises: an unmanned flight v...
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JPWO2019168052A1 |
To provide a drone having high safety. Flight means 101-1a, 101-1b, 101-2a, 101-2b, 101-3a, 101-3b, 101-4a, 101-4b, and a flight control unit 23 for operating the flight means. , A crash determination unit 251 that detects a crash, an ai...
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JP6727525B2 |
[Problem] To provide a drone that is safe. [Solution] This drone is provided with a flight means 101-1a, 101-1b, 101-2a, 101-2b, 101-3a, 101-3b, 101-4a, 101-4b, a flight control unit 23 which operates the flight means, and an approach de...
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JP6717727B2 |
To provide a flying object monitoring communication system for immediately performing announcement when a collision or a crash of a flying object such as a drone is detected.A flying object monitor is physically joined with a flying obje...
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JP2020097345A |
To solve a problem with a conventional manned drone that a conventional manned drone is structured so that a person accommodating part is moved vertically with a wire rope connected to a drone body, or, in an emergency, the person accomm...
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JP6710242B2 |
A hybrid-electric propulsion system 50 includes a propulsor 104, a turbomachine 102, and an electrical system having an electric machine 56 coupled to the turbomachine 102. A method 300 for operating a turbomachine includes operating at ...
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JP2020515452A |
Embodiments of the emergency position display device are described. In one embodiment, the emergency device comprises a fixed portion and a separated portion, the fixed portion being sized and formed to receive the separated portion, the...
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JP2020075705A |
To provide an aircraft flight information system.A method includes obtaining data (114, 144) indicating a velocity uncertainty range, a relative position uncertainty range, or both, associated with an aircraft (160) and a navigation haza...
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JP2020512949A |
The present invention includes a restraint belt (3) and a belt retractor (2) capable of winding the restraint belt (3) and pulling out the restraint belt (3), and pulls out the restraint belt (3). It also includes a blocking device (1) f...
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JP2020066370A |
To provide a safety device for a flying body capable of reducing swinging in operation more than a conventional one, and a flying body equipped with the safety device for a flying body.An injection device 80 includes an actuator 88, a pa...
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JP2020066309A |
To provide a safety device for a flying body capable of reducing swing during operation, as compared with the prior art, and a flying body equipped with the safety device for a flying body.An injection device 80 is equipped with a paragl...
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JP6689802B2 |
Provided is a communication relay device with which it is possible to stably achieve a three-dimensional network, such as 5G mobile communication, across a wide area, and with which it is possible to increase stability during failure or ...
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JP6689916B2 |
It is prevented that a communication relay apparatus in an upper airspace, which is suitable for constructing a three-dimensional network, falls by a strong wind. A communication relay apparatus is provided with a relay communication sta...
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JP2020049972A |
To provide an expansion device of parachutes capable of performing ejection and expansion of the parachutes easily and accurately more than before, and provide a flying body with this expansion device.An expansion device 90 includes an a...
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JP6665318B2 |
An unmanned aircraft 1 according to an embodiment of the present invention provides an unmanned aircraft that properly makes a forced landing in case of an abnormality. The unmanned aircraft 1 is configured as a multicopter that flies wi...
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JP2020507517A |
The life jacket inspection system includes a plurality of NFC readers arranged to communicate with at least one NFC tag associated with the life jacket or the package of the life jacket. Multiple NFC readers can be integrated into the in...
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JP6663011B2 |
The invention is related to a multirotor aircraft (1) with at least two thrust producing units (3a, 3b, 3c, 3d), the multirotor aircraft (1) being adapted for transportation of passengers and comprising an aircraft operating structure (7...
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JP3225236U |
To provide a flight safety frame attached to a large drone and an attachment device to the drone. Two support beams 23 projecting inward from each arcuate corner portion of a substantially regular polygonal surrounding frame in a plan vi...
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JP6644119B1 |
To provide a highly practical gas type airbag device which can be mounted on an unmanned aerial vehicle. An inflator 25 that inflates an airbag 24 is a CO.2Gas cylinder 26 and a valve module 28 that is screwed into the cylinder. The valv...
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JP6641537B1 |
An object of the present invention is to provide an unmanned aerial vehicle capable of promptly notifying a person underneath an abnormality when an abnormality occurs in the flying object. The unmanned flight device 1 according to the p...
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JP6637698B2 |
To provide an unmanned rotorcraft and a program, which when an abnormal condition occurs, can prevent the abnormal condition from developing to a crash.Each of motors M1-M8 forms a rotor unit together with a rotor blade which is rotated ...
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JP2019217833A |
To provide an ejection device of a parachute or a paraglider which enables reduction of slide resistance during ejection of the parachute or the paraglider between the parachute or the paraglider and a housing bin, and an air vehicle inc...
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JP2019217932A |
To obtain a vehicle with a protection frame which can protect an occupant.A vehicle 10 with a protection frame has: an outer frame 12; an inner frame 14 which is disposed spaced apart from the outer frame 12 at an interior of the outer f...
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JP6617901B2 |
An aircraft includes: a plurality of rotor units each including a propeller and a motor that drives the propeller; a plurality of shock absorbers including a first shock absorber and a second shock absorber different from the first shock...
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JP6601701B2 |
An aircraft includes; a plurality of rotor units each of which includes a propeller and a motor which drives the propeller, and generates thrust for flight of the aircraft; a controller which controls rotation of the propellers included ...
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JP6592677B1 |
To provide a parachute device capable of preventing an unmanned aerial vehicle after a parachute descent from being dragged by a parachute, and an unmanned aerial vehicle provided with the parachute device. The parachute device for an un...
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JP2019179964A |
To adequately ensure safety while suppressing an increase in the number of aircraft electronic devices.An aircraft includes: a plurality of control objects 150a, 150b, and 150c; and aircraft electronic apparatuses 120a, 120b, and 120c co...
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JP2019163049A |
To provide a technology for controlling a rotor craft that can be controlled safely even when one of the rotor systems goes down in a rotor craft with multiple rotors.There is provided a flight method for a rotor craft including multiple...
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JP2019163050A |
To provide a rotor craft that can be controlled safely even when one of the rotor systems goes down in a rotor craft with multiple rotors.A rotor craft includes: a plurality of rotors having variable pitch propeller parts; and a control ...
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JP6575834B1 |
It has been difficult to realize a flight with sufficiently high reliability in terms of flight distance and safety using a conventional UAV. Powering the flight motor unit (100) and the flight motor unit (100) attached to the fuselage (...
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JP2019142509A |
To provide a new technology relating to a method of moving cargo L between flight units.The present invention relates to a method of moving a cargo L between flight units using a first flight unit and a second flight unit in the air. The...
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JP6566375B2 |
An aircraft includes: a plurality of rotor units each including a propeller and a motor that drives the propeller; a bag-shaped body including a chamber; and an injector that injects gas into the chamber to inflate the bag-shaped body. T...
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JP6557482B2 |
The present invention provides a water inflow prevention device that prevents an inflow of water into an aircraft when the aircraft lands in water through a communication passage allowing the inside and outside of the aircraft to communi...
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JP6557487B2 |
The present invention provides a water inflow prevention device for aircraft, working when landing in water, the device including: a blocking body for blocking a flow channel from an outside of the aircraft when landing in water, the flo...
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JP6544659B2 |
An unmanned aerial vehicle includes: a plurality of rotary wings; a load object disposed on an airframe of the unmanned aerial vehicle, the load object being an external device or a piece of goods disposed at an outside of the airframe; ...
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JP6542280B2 |
A system to monitor and report asset inventory and status on board a vehicle, for example, an aircraft. This system has low weight and provides high reliability. Energy harvesting is provided for applications where it is difficult to con...
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JP6533681B2 |
In various embodiments, a fire suppression system (110) includes a high rate discharge system (140) and a low rate discharge system (130). The low rate discharge system (130) may comprise components that are capable of varying mass flow ...
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JP6530656B2 |
A system includes an ultraviolet c-band radiation detector to enable detection of radiation during search and rescue operations, at least a portion of the radiation including ultraviolet c-band radiation, and a stimulus generator configu...
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JP2019085105A |
To provide: a damage recovery system of a structural region of an aircraft, the system increasing the resilience of the aircraft during flight in the event of structural problems due to cracks or holes; and an aircraft that incorporates ...
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JP6507022B2 |
An aircraft environmental conditioning system (100) is disclosed that includes an air cycle machine for conditioning an airflow comprising hot compressed air by reducing its temperature and pressure. The air cycle machine is disposed in ...
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JP6494717B1 |
To provide a propeller guard capable of suppressing a flying object colliding with an object from falling during flight. In a propeller guard 10 attached to an air vehicle flying by thrust generated by rotation of a plurality of propelle...
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JP2019046272A |
To provide a mechanism capable of collectively controlling a plurality of unmanned aerial vehicles.The present invention relates to a flight control of an unmanned aerial vehicle. While there is a radio station using radio waves that can...
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JP2019043253A |
To provide a flying body failure detection system that can shorten time to start a safety device in an emergency more than before, and to provide a device for deploying a parachute or paraglider and an air bag device.A flying body failur...
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JP6485889B2 |
A flight control device 10 is a device for controlling an unmanned aircraft. The flight control device 10 is provided with a collision object detection unit 11 that detects an object (a person 30) below an unmanned aircraft 20 and calcul...
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JP6484517B2 |
A fire extinguisher actuator assembly (200; 200A) for a fire extinguisher (102) is provided. The fire extinguisher (102) includes a fire extinguisher reservoir (106) and a burst disc (108) that forms a discharge barrier between the fire ...
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JP2019029966A |
To provide a control device capable of notifying immobility of an autonomous mobile apparatus to a user.A control device (13) for controlling an autonomous mobile apparatus (1) is configured so as to, when a situation determination part ...
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