Abstract

By providing propellers for vertical ascent and descent and for horizontal flight, and a blade for horizontal flight, it is possible to obtain an aerial vehicle capable of high-speed horizontal flight and capable of flying a long distance.

IPC Classes  ?

• B64C 27/26 - Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft characterised by provision of fixed wings
• B64C 29/00 - Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
• B64U 10/25 - Fixed-wing aircraft
• B64U 30/12 - Variable or detachable wings, e.g. wings with adjustable sweep
• B64U 30/20 - RotorsRotor supports
• B64U 30/299 - Rotor guards
• B64U 50/13 - Propulsion using external fans or propellers
• B64U 50/19 - Propulsion using electrically powered motors
• B64U 50/31 - Supply or distribution of electrical power generated by photovoltaics
• B64U 70/80 - Vertical take-off or landing, e.g. using rockets

Abstract

Problem: Masks are particularly needed that provide 100% protection from droplet infection by the novel coronavirus, including the eyes, and must enable clear speech, must not fog up transparent sheets or eyeglasses, must be able to be used by women without removing their makeup, and must be able to be worn for long periods of time. Problem: Masks are particularly needed that provide 100% protection from droplet infection by the novel coronavirus, including the eyes, and must enable clear speech, must not fog up transparent sheets or eyeglasses, must be able to be used by women without removing their makeup, and must be able to be worn for long periods of time. Means of Solving the Problems: The invention is designed to increase rigidity by bending flat transparent sheets to improve temperature and humidity, increase internal temperature and humidity to prevent infiltration by viral particles, completely block viral droplets from contacting the eyes, nose and mouth, exhaust exhaled air to prevent fogging of the transparent sheets and eyeglasses, enable clear conversation, prevent women's makeup from being rubbed off, be able to be put in a pocket, enable eating, and support use as an eye mask. The mask is the world's first so-called face shield and has the best performance and the most applications for the novel coronavirus.

IPC Classes  ?

• A41D 13/11 - Protective face masks, e.g. for surgical use, or for use in foul atmospheres

Abstract

A vehicle, ship, construction machinery, robot, etc., can conserve fuel and extend its travel distance by repeatedly cutting off energy (gasoline, batteries, etc.) to generate “inertia force,” running by this “inertia force,” adding energy again before the running speed reaches zero, and then cutting off energy again.

IPC Classes  ?

• B60W 20/15 - Control strategies specially adapted for achieving a particular effect
• B60W 20/40 - Controlling the engagement or disengagement of prime movers, e.g. for transition between prime movers
• B60W 10/08 - Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators

Abstract

At fireworks shows and other venues where smoke is generated, waiting until the smoke clears before launching the next firework is a waste of time and lack of interest on the part of the spectators. At fireworks shows and other venues where smoke is generated, waiting until the smoke clears before launching the next firework is a waste of time and lack of interest on the part of the spectators. This invention is a fireworks method that utilizes the smoke from fireworks to produce images by projection such as projection mapping.

IPC Classes  ?

• G03B 21/60 - Projection screens characterised by the nature of the surface
• G09F 19/18 - Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds

Abstract

By providing propellers for vertical ascent and descent and for horizontal flight, and a blade for horizontal flight, it is possible to obtain an aerial vehicle capable of high speed horizontal flight and capable of flying a long distance.

IPC Classes  ?

• B64C 27/26 - Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft characterised by provision of fixed wings
• B64C 29/00 - Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
• B64U 10/25 - Fixed-wing aircraft
• B64U 30/20 - RotorsRotor supports
• B64U 50/19 - Propulsion using electrically powered motors
• B64U 70/80 - Vertical take-off or landing, e.g. using rockets

Abstract

By providing propellers for vertical ascent and descent and for horizontal flight, and a blade for horizontal flight, it is possible to obtain an aerial vehicle capable of high-speed horizontal flight and capable of flying a long distance.

IPC Classes  ?

• B64C 27/26 - Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft characterised by provision of fixed wings
• B64C 29/00 - Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
• B64U 10/25 - Fixed-wing aircraft
• B64U 30/12 - Variable or detachable wings, e.g. wings with adjustable sweep
• B64U 30/299 - Rotor guards
• B64U 50/13 - Propulsion using external fans or propellers
• B64U 50/31 - Supply or distribution of electrical power generated by photovoltaics