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JP7242682B2 |
Methods and systems for UAV (100) parachute landing are disclosed. A system for UAV (100) parachute landing may include a detector (123) configured to detect a flight speed, a wind speed, a position, a height or a voltage of the UAV (100...
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JP2023038559A |
To provide a recovery device of an unmanned air vehicle which can recover the unmanned air vehicle even when the unmanned air vehicle becomes unable to fly.A recovery device of an unmanned air vehicle of the invention includes: a wire wh...
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JP7237028B2 |
Provided is a flying device in which it is possible to quickly and reliably deploy a parachute even in the case where the efficacy of air current cannot be instantly availed during flight or during plunge. This flight device (1) is pro...
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JP7232374B2 |
An aerial vehicle safety apparatus (100) includes a safety mechanism (10), a drive mechanism, an ejection mechanism, and a control mechanism. The safety mechanism (10) is used for securing safety of at least one of an aerial vehicle (30)...
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JP7227869B2 |
To softly land an unmanned floating machine regardless of a flight altitude of the unmanned floating machine, when the flying unmanned floating machine crashes.A parachute device comprises: an umbrella body in which a plurality of weight...
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JP7226629B2 |
To provide a technology that, when a flight device loses control for flight and is led into a situation of falling, can avoid breakdown of the flight device due to a collision with another object by reducing a collision speed, and that i...
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JP7224271B2 |
Provided is a parachute device capable of reliably opening a parachute. A parachute device includes a parachute, a parachute accommodation section formed in a tubular shape including an opening at one end and a bottom at another end, the...
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JP2023023283A |
To provide a safety device whose number of components is reduced more than before so as to be reduced in weight and simplified in manufacturing work, and provide a flight body equipped with the safety device.A safety device 100 comprises...
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JP7215449B2 |
To provide a drone protection device which enables reduction of hazardability caused by propellers of a drone when the drone falls.A drone protection device is mounted on a drone 1, which rotates propellers 6 disposed so as to enclose a ...
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JP2023008696A |
To provide a body to be unfolded, which has sufficient durability and flexibility when used only once, which can be inexpensively manufactured with ease and which is lighter than ever, a safety apparatus comprising the same, and a flight...
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JP2023003136A |
To provide a technique for surely opening a parachute even when an effect of an air flow at the time of flight or falling of a flight device cannot be quickly obtained.A parachute device includes: a parachute 10; a cylindrical storage pa...
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JP2023000952A |
To provide a safety device capable of not only preventing deterioration of ejection performance during operation but also preventing early deterioration or damage of an ejection object at an initial state, and to provide an air vehicle i...
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JP2022191117A |
To achieve a high speed propulsion engine of an electric aircraft.Two short ducts having the same diameter are connected by a beam, one turbine with one duct as a front duct or two turbines together with a second stage turbine are built ...
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JP7191090B2 |
[Summary][Problem] Provided are a flying object operating device, a malfunction preventing method for a flying object operating device, a flying object thrust generating device, a parachute or paraglider deploying device, and an airbag d...
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JP2022185549A |
To assist deceleration and descent of an aircraft and cushioning of descent impact force, and guarantee safety of an aircraft and occupants in the aircraft.A lifesaving system includes an aircraft body, wherein an openable/closable safet...
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JP2022185561A |
To solve the technical problem that there is no device for assisting deceleration and descent of an aircraft and cushioning of a descent impact force in an aircraft, and safety of an aircraft and occupants in the aircraft cannot be surel...
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JP2022184249A |
To provide a safety device which has excellent safety performance, is also capable of improving storability of injected objects in a container, and of securing more diversity of fitting positions to a flying body than conventional, and a...
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JP7159219B2 |
To improve safety during a fall of a flying apparatus, a flying apparatus (1) according to a representative embodiment of the present application includes a body unit (2), a lift-force generating part (3) that is connected to the body un...
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JP7156913B2 |
To provide an injection device capable of not only smoothly deploying a parachute or the like during deployment but also being easily manufactured and a flying body including the injection device.An injection device 100 includes: a pisto...
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JP7154963B2 |
To cause an unmanned floating machine to make a soft landing when a flying unmanned floating machine crashes regardless of flight altitude of the unmanned aircraft.A parachute device includes: an umbrella body fitted with a plurality of ...
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JP7146673B2 |
Provided are an ejection device with reduced weight without reducing an ejection speed of an ejected object and a flying object including the ejection device. An ejection device 100 includes a piston member 10, a cylinder 14 which accomm...
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JP7140936B2 |
A method, system, and device for predicting parachuting time in case of a sudden failure are provided to resolve a prior art problem that parachuting time of a parachutist in case of a sudden failure of an aircraft cannot be predicted ac...
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JP7134837B2 |
To provide a safety device for an air vehicle which enables reduction of swinging during operation compared to a conventional safety device, and to provide an air vehicle including the safety device for the air vehicle.An injection devic...
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JP7128149B2 |
A parachute device includes a parachute, a parachute accommodation section configured to accommodate the parachute, at least one flying body including a flying body main body section connected to the parachute, and a gas generating devic...
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JP7128131B2 |
Provided is a parachute device which can quickly and reliably deploy a parachute even when an air stream effect cannot be immediately achieved during flight or descent of a flight device. A parachute device (4) is characterized by being ...
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JP7128155B2 |
A device is provided for preventing a parachute from being damaged. A parachute device (4) includes a flying body (43) including a parachute (400), a parachute accommodation section (40) configured to accommodate the parachute, at least ...
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JP2022124986A |
To provide an expansion object body easily manufacturable with a simple constitution, and sufficiently endurable to a load generated on and after an expansion starting time.An expansion object body 100 has a canopy, a plurality of lines ...
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JP7120522B2 |
A stored energy release comprises an actuatable member slidably received within a housing. The actuatable member has an extended orientation wherein a portion of the actuatable member extends outwardly from the housing and a retracted or...
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JP7118976B2 |
An aerial vehicle safety apparatus (100) includes a safety mechanism (10), a drive mechanism, an ejection mechanism, and a control mechanism. The safety mechanism (10) is used for securing safety of at least one of an aerial vehicle (30)...
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JP2022118547A |
To provide a safety device that can control the landing point of a flying object in the event of a crash.A safety device of the present invention is a safety device that is installed on a flight vehicle, the safety device comprising: a f...
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JP7104662B2 |
Provided is a parachute device that can reliably deploy a parachute even when an airflow effect during flight or fall of a flying device cannot be obtained immediately. A parachute device (4) includes: a parachute accommodation part (4...
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JP7104061B2 |
An aerial vehicle safety apparatus (90) includes an expandable object (86) and an ejection apparatus (88). The ejection apparatus (88) includes a container (80) that accommodates the expandable object (86) and has an opening provided on ...
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JP7098596B2 |
To provide means that, when an abnormality that may lead to a crash in midair is detected in a flight vehicle such as a distribution drone or flying car which is requested to ensure quite high safety because it flies over a densely popul...
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JP7097905B2 |
The present invention provides a method for decelerating and redirecting an airborne platform, comprising the steps of retaining a flexible airfoil in non-deployed form in controllably releasable secured relation with each corresponding ...
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JP2022097963A |
To provide an observation device which enables observation at a high altitude in a desired observation point and can be recovered without fail.An observation device 1 is cut off from a balloon 500 to descend after being hung from the bal...
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JP7089623B2 |
Provided is a crash detection device, a method of detecting a crash of a flying object, a parachute or paraglider deployment device, and an airbag device that can improve the reliability in terms of safety. A device detecting a crash of ...
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JP7086083B2 |
An aerial vehicle safety apparatus (100) includes an expandable object (10), an ejection apparatus, a bag-shaped member (50), and a gas generator. The expandable object (10) is wound or folded in a non-expanded state and generates at lea...
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JP2022083949A |
To provide an unmanned aircraft which can transport another unmanned aircraft, which becomes uncontrollable during flight, to a place where the same can land without harming people or equipment and can be safely collected.An unmanned air...
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JP2022069336A |
To provide an actuator capable of being reduced in weight in comparison with a conventional one while reducing impact in operation, a safety device ejecting an ejection object, and a flight vehicle including the safety device.A safety de...
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JP7062495B2 |
To provide an expand device of a parachute or paraglider which can control posture of a flying object to a posture suitable for expand of a parachute or a paraglider in falling of the flying object, and to provide the flying object there...
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JP2022066645A |
To provide a multiple rotor manned aircraft including a manned cabin, a lifting rotor, an equipment cabin, and a steering wheel.In the multiple rotor manned aircraft, a window 7 is arranged on an upper part of a manned cabin 1, a landing...
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JP7046923B2 |
An aerial vehicle (1A) includes a lift generation member (1110) provided in an airframe (1201) in an expandable manner, a manipulation mechanism (1111, 1112) connected to the lift generation member (1110) and configured to manipulate the...
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JP2022045996A |
To provide a helicopter which has a hybrid system and can achieve both battery performance improvement and degradation prevention.In a multicopter 1 which has a hybrid system composed of an engine 41, a power generator 42 generating powe...
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JP7037146B2 |
To provide a storage method which can store stored objects preferably.As a storage method which stores stored objects 21 such as a stored bag where a parachute (or a subassembly) is stored, and a stored bag where a flotation bag is store...
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JP2022034865A |
To provide a helicopter that can reduce impact at landing by increasing probability of capable of descending while deploying a parachute in the event of emergency landing.A multicopter 1 with a parachute 61 includes a control unit 33 for...
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JP7026690B2 |
An aerial vehicle includes an airframe, a canopy capable of adjusting a speed of falling during falling, a brake cord having one end connected to the canopy, a wind-up apparatus (20) provided in the airframe and being capable of winding ...
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JP7018066B2 |
A remote piloted aircraft comprising a secondary flight assembly adapted to intervene in case of failure or an emergency of the aircraft, said secondary flight assembly being provided with an additional control unit configured to process...
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JP7013319B2 |
To provide a deployment device of a parachute etc. which enables ejection and deployment of the parachute etc. to be performed more easily and accurately than conventional deployment devices, and to provide an air vehicle including the d...
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JP7013607B2 |
[Problem] Provided is a circuit abnormality diagnosis device capable of simply and easily diagnosing a circuit abnormality, a current generating device including the circuit abnormality diagnosis device, a deployed object ejection device...
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JP6994795B1 |
To provide a means for alleviating an impact at the time of landing of a falling flying object. A cabin 13 of a flight system 1 includes an anchor parachute 1316. The flight system 1 that has completed the flight and returned to near the...
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