Abstract: A steering device allows a ship to travel efficiently. A port side rudder plate has a left front rudder plate fixed to a lower portion of a stern and a left rear rudder plate. A starboard side rudder plate has a right front rudder plate fixed to the lower portion of the stern and a right rear rudder plate. The left rear rudder plate is supported by a rear portion of the left front rudder plate and a left steering shaft fixed to the left rear rudder plate. The right rear rudder plate is supported by a rear portion of the right front rudder plate. A right steering shaft fixed to the right rear rudder plate. In a rear view, lower end portions of the port side rudder plate and the starboard side rudder plate are at a lower end portion of an outer peripheral portion of the propeller.

Abstract: A steering device allows a ship to travel efficiently. A port side rudder plate has a left front rudder plate fixed to a lower portion of a stern and a left rear rudder plate. A starboard side rudder plate has a right front rudder plate fixed to the lower portion of the stern and a right rear rudder plate. The left rear rudder plate is supported by a rear portion of the left front rudder plate and a left steering shaft fixed to the left rear rudder plate. The right rear rudder plate is supported by a rear portion of the right front rudder plate. A right steering shaft fixed to the right rear rudder plate. In a rear view, lower end portions of the port side rudder plate and the starboard side rudder plate are at a lower end portion of an outer peripheral portion of the propeller.

Abstract: A producing method for a dough for food in which a filling is wrapped with a dough sheet. The producing method includes the steps of: a) thinly extending and baking a dough liquid so as to prepare a thin baked dough; b) winding the thin baked dough around a mold member narrowed toward a tip; c) freezing the thin baked dough wound around the mold member so as to prepare a three-dimensional dough hardened in a manner wound around the mold member; and d) detaching the mold member from the three-dimensional dough. The method can speedily provide food in which a filling is wrapped with a dough sheet such as a crepe.

Abstract: The present disclosure relates to a system and method for providing a smart communication device-based light therapy service in which a light therapy device is operated in conjunction with a smart communication device and an information providing server to perform a light therapy, and when a user purchases a lightceutical clinical code corresponding to a certain disease using the smart communication device, the information providing server generates the lightceutical clinical code of the disease containing a wavelength of light, an intensity of light, an irradiation time of light, and an irradiation pattern of light and sends the generated lightceutical clinical code to the smart communication device, and the smart communication device sends the received lightceutical clinical code to the light therapy device or generates a light therapy device control signal in accordance with the lightceutical clinical code and transmits the generated light therapy device control signal to the light therapy device to operat

Abstract: A store system includes an authentication device configured to obtain personal information from a part of a body of a user, transmit the personal information to a first server, and receive authentication of the personal information from the first server; a gate control apparatus configured to open a gate so that the user may enter or exit a store, when the authentication device receives the authentication; and a checkout device configured to obtain personal information from a part of a body of the user, transmit the personal information to a second server, and pay a product price when receiving authentication of the personal information from the second server.

Abstract: An apparatus includes a controller body configured to determine whether a light irradiation mode is selected and an operation is started through a user's manipulation, the controller body comprising a wireless transmission unit configured to transform an LED driving signal output according to the selected light irradiation mode into a radio signal and transmit the radio signal, and a wireless electrode probe configured to wirelessly receive the LED driving signal from the controller body by establishing wireless communication with the wireless transmission unit. The wireless electrode probe is configured to be driven by the LED driving signal received from the controller body to emit the light of a predetermined wavelength range, which increases concentration of a material for relaxing smooth muscles of a human body.

Abstract: The present invention relates to a smartphone interface device for phototherapy which performs communication with a smartphone by using a micro controller unit (MCU) installed in the smartphone interface device for phototherapy and a universal serial bus on-the-go (USB OTG) module, and is capable of controlling a light beam irradiator more stably to enable the light beam irradiator to be driven. The present invention pertains to a smartphone interface device for phototherapy comprising: a micro controller unit (MCU) for receiving, from a smartphone, light beam irradiation intensity, light beam irradiation time, light beam irradiation pattern, and light beam irradiation start and end-relevant light beam irradiating electrode control commands, and generating a light source drive control signal according to the received light beam irradiating electrode control commands; a universal serial bus on-the-go (USB OTG) module; a voltage regulator; and a light beam irradiation drive unit.

Abstract: Disclosed is a therapy device for edema and neuropathy. Colored light within a visible light wavelength range, which is known to be useful for treating edema and neuropathy, is irradiated to a treatment area such as acupuncture points on a foot or a hand, or the surface of the skin, thereby relaxing the smooth muscle tissue of tissue cells with edema or neuropathy, facilitating peripheral vascular circulation and lymphatic circulation, and inducing the secretion of a material for treating edema and neuropathy.

Abstract: The present invention relates to a photo-activated modulation of smooth muscle (PAMS) technology-based skin adhesive-type low level light irradiator system using a mobile communication device. The present invention can monitor and control the charging state of a battery embedded in a skin adhesive-type low level light irradiator, which is adhered to a specific skin area of a human body using medical double-sided tape and emits and radiates visible light for a given time period, thereby inducing a bioactive substance, such as nitric oxide, to be secreted from an internal organ or tissue of the human body which is connected to the light irradiated skin area by a peripheral nerve, in real time and wirelessly using a mobile communication device.

Abstract: The present invention relates to an apparatus for relaxing a respiratory tract and a bronchial tube, wherein the apparatus is manufactured in a form of a necklace hung on the neck, and a color light in the visible light wavelength band is irradiated at the region of the Tiantu point, which is known to be useful for the prevention and treatment of human respiratory diseases, that is, a dent region at which ends of left and right clavicle meet each other below the front of the neck, for a predetermined time to induce the secretion of a material for relaxing muscles (e.g., nitrogen monoxide or the like) in muscular cells of the respiratory tract and the bronchial tube, thereby relaxing the respiratory tract and the bronchial tube.

Abstract: An unmanned store system includes an authentication device configured to obtain personal information from a part of a body of a user, transmit the personal information to a first server, and receive authentication of the personal information from the first server; a gate control apparatus configured to open a gate so that the user may enter or exit a store, when the authentication device receives the authentication; and an unmanned checkout device configured to obtain personal information from a part of a body of the user, transmit the personal information to a second server, and pay a product price when receiving authentication of the personal information from the second server.

Abstract: An apparatus includes a controller body configured to determine whether a light radiation mode is selected and an operation is started through a user's manipulation, the controller body comprising a wireless transmission unit configured to transform an LED driving signal output according to the selected light radiation mode into a radio signal and transmit the radio signal, and a wireless electrode probe configured to wirelessly receive the LED driving signal from the controller body by establishing wireless communication with the wireless transmission unit. The wireless electrode probe is configured to be driven by the LED driving signal received from the controller body to emit the light of a predetermined wavelength range, which increases concentration of a material for relaxing smooth muscles of a human body.

Abstract: The present disclosure relates to a system and method for providing a smart communication device-based light therapy service in which a light therapy device is operated in conjunction with a smart communication device and an information providing server to perform a light therapy, and when a user purchases a lightceutical clinical code corresponding to a certain disease using the smart communication device, the information providing server generates the lightceutical clinical code of the disease containing a wavelength of light, an intensity of light, an irradiation time of light, and an irradiation pattern of light and sends the generated lightceutical clinical code to the smart communication device, and the smart communication device sends the received lightceutical clinical code to the light therapy device or generates a light therapy device control signal in accordance with the lightceutical clinical code and transmits the generated light therapy device control signal to the light therapy device to operat

Abstract: An apparatus for relaxing smooth muscles of a human body, capable of directly radiating light having a predetermined wavelength range for inducing relaxation of the smooth muscles onto acupuncture points related to an organ consisting of smooth muscles via an electrode probe. The apparatus includes a controller body to determine whether a light radiation mode is selected and an operation is started through direct manipulation using a switch, and output an LED driving signal to an electrode probe connection terminal; and wired and wireless electrode probes to be attached to/detached from the terminal to be electrically connected to/disconnected from the controller body, and to be driven by the driving signal to emit light having a predetermined wavelength range which increases concentration of a material for relaxing the muscles. Accordingly, the apparatus promotes blood and lymph circulation in an organ consisting of smooth muscles by relaxing those muscles.

Abstract: A steering device having two rudder plates vertically suspended at a distance from an outer edge of a propeller. The rudder plates are biaxially arranged and symmetrically rotate around a screw shaft within a propeller radius from a screw shaft center, on a propeller rotation plane, and are turned from aside the propeller to downstream of the propeller by rotation of the steering shafts, each of which is driven independently by two hydraulic driving mechanisms. The steering action of the steering device has two modes: the two-independent mode, where the plates rotate in the same direction, and the two-same direction modes, where the plates move in different directions. A method for steering the same to enhance a thrust flow by increase in a propeller rate is also provided.

Abstract: Provided is a color light therapy device. The color light therapy device includes: a body that is used by being attached to a color light therapy portion of a human body by using a double-sided adhesive tape, a hydrogel pad, or an air suction plate, and includes a printed circuit board (PCB) that supplies driving power to a light source that emits color light in a given wavelength range to perform color light therapy on the human body; and a power jack that is connected to the PCB of the body through an electric wire. Since a user may use the color light therapy device by connecting the power jack to a mobile phone, a PC, a laptop, a tablet PC, a smartphone, a personal digital assistant (PDA), a vehicle, or a socket at home while carrying the color light therapy device, anyone may conveniently use the color light therapy device to perform color light therapy on the human body without exchanging or charging a battery.

Abstract: The present invention relates to a smartphone interface device for phototherapy which performs communication with a smartphone by using a micro controller unit (MCU) installed in the smartphone interface device for phototherapy and a universal serial bus on-the-go (USB OTG) module, and is capable of controlling a light beam irradiator more stably to enable the light beam irradiator to be driven. The present invention pertains to a smartphone interface device for phototherapy comprising: a micro controller unit (MCU) for receiving, from a smartphone, light beam irradiation intensity, light beam irradiation time, light beam irradiation pattern, and light beam irradiation start and end-relevant light beam irradiating electrode control commands, and generating a light source drive control signal according to the received light beam irradiating electrode control commands; a universal serial bus on-the-go (USB OTG) module; a voltage regulator; and a light beam irradiation drive unit.

Abstract: The present invention relates to a photo-activated modulation of smooth muscle (PAMS) technology-based skin adhesive-type low level light irradiator system using a mobile communication device. The present invention can monitor and control the charging state of a battery embedded in a skin adhesive-type low level light irradiator, which is adhered to a specific skin area of a human body using medical double-sided tape and emits and radiates visible light for a given time period, thereby inducing a bioactive substance, such as nitric oxide, to be secreted from an internal organ or tissue of the human body which is connected to the light irradiated skin area by a peripheral nerve, in real time and wirelessly using a mobile communication device.

Abstract: A steering device in which a rudder plate is vertically suspended at a positive minimum distance ? from an outer edge of a propeller having a radius R from a steering shaft which is biaxially arranged and symmetrically rotates around a screw shaft within a propeller radius R from a screw shaft center, on a propeller rotation plane, and can be turned from aside of a propeller to a downstream of the propeller by rotation of the steering shafts, each of which is driven independently by two hydraulic driving mechanisms, and the steering device is characterized in that the steering action is divided into two modes: the two-independent mode and the two-same direction modes, and each mode is adapted as follows: at the time of ahead condition, each one of the two rudder plates is retained on both sides of a propeller parallel with a ship axis, and at the time of veering of the two-same direction mode, a rudder plate opposite to a veering direction turns 45° from aside of the propeller to the downstream of the propell

Abstract: The present invention relates to an apparatus for relaxing a respiratory tract and a bronchial tube, wherein the apparatus is manufactured in a form of a necklace hung on the neck, and a color light in the visible light wavelength band is irradiated at the region of the Tiantu point, which is known to be useful for the prevention and treatment of human respiratory diseases, that is, a dent region at which ends of left and right clavicle meet each other below the front of the neck, for a predetermined time to induce the secretion of a material for relaxing muscles (e.g., nitrogen monoxide or the like) in muscular cells of the respiratory tract and the bronchial tube, thereby relaxing the respiratory tract and the bronchial tube.