baber/WOPTO huggingface dataset:
Patent KR-20180137922-A (KR)
Inventor: LEE SEUNG WOO
IPC: C09D4/06
Filed: 2017-06-20
Abstract: A gas sensor dispersion composition according to the present invention comprises: a dendrimer compound represented by chemical formula 1, (R1)_(4-n)C(CH_2OR2)_n; an ionic compound containing Pb; and nano-clay having a layered silicate structure. The gas sensor dispersion composition, the coating film and the gas sensor using the same according to the present invention are excellent in gas sensitivity. In chemical formula 1, n is an integer of 2 to 4, and R1 is an alkyl group having 2 to 5 carbon atoms.
Patent KR-20190000482-A (KR)
Inventor: LEE DONG KYU
IPC: G08B25/10
Filed: 2017-06-23
Abstract: According to the present invention, a disaster evacuation guide system using a disaster maneuver drone comprises: a disaster maneuver drone to communicate with a LoRa network base station to form a LoRa network, receive a smart evacuation guide application from the LoRa network base station in real time to provide the smart evacuation guide application by LoRa communication, and share a current disaster situation and disaster evacuation information in real time; a disaster rescuer terminal to perform LoRa communication with the disaster maneuver drone, and execute the smart evacuation guide application to receive the current disaster situation and the disaster evacuation information in real time from the disaster maneuver drone via the LoRa network to display the current disaster situation and the disaster evacuation information on a display or output a voice through a speaker; a disaster evacuee terminal to perform LoRa communication with the disaster maneuver drone or the disaster rescuer terminal, receive the smart evacuation guide application from the disaster maneuver drone or the disaster rescuer terminal via the LoRa network to automatically install the smart evacuation guide application, automatically execute the automatically installed smart evacuation guide application, receive the current disaster situation and the disaster evacuation information in real time from the disaster maneuver drone or the disaster rescuer terminal by the smart evacuation guide application to display the current disaster situation and the disaster evacuation information on the display or output a voice through the speaker; and a disaster maneuver cloud server to supply the smart evacuation guide application to the disaster maneuver drone via the LoRa network base station in real time, and share the current disaster situation and the disaster evacuation information with the disaster maneuver drone in real time.
Patent KR-20190002011-A (KR)
Inventor: PARK JUNG SU
IPC: F16K7/12
Filed: 2017-06-29
Abstract: The present invention relates to a vehicular fuel system including an air damping type canister close valve (1), comprising: a magnetic circuit member (10) for converting electric energy into magnetic energy by supplied current; a valve actuating member (20) which is connected to the magnetic circuit member (10) to form an inner space, and is moved up and down by conversion of the magnetic energy into kinetic energy to open or close a channel; and a diaphragm (25) for forming a sealed space in an inner space which is separated from the channel by closing the channel, and generating an air damping effect by air flow caused by a pressure difference between the inner space and the channel when the channel is opened or closed. Therefore, it can reduce operating noise generated when the channel is opened or closed, irrespective of changes in magnetic force setting condition. In particular, since the operating noise is reduced, a driver cannot recognize the operating noise even at frequent operation according to reinforced regulations of OBD diagnosis rule.
Patent KR-20190002257-A (KR)
Inventor: CHOI YEONG JIN
IPC: B21D37/08
Filed: 2017-06-29
Abstract: The present invention relates to a new structured press apparatus capable of effectively producing a cap-shaped product. According to the present invention, the press apparatus comprises: first upper and lower dies (40, 50) disposed on upper and lower sides of a metal plate (3) to punch the metal plate (3) so as to produce a disk-shaped primary workpiece (4); second upper and lower dies (60, 70) disposed on the upper and lower sides of the metal plate (3) on the rear side of the first upper and lower dies (40, 50), and pressing the primary workpiece (4), which is made through the first and second upper and lower dies (60, 70), to make a cap-shaped secondary workpiece (5); and a transfer unit (80) disposed on both sides of the second lower die (70) to transistor the secondary workpiece (5) formed in a cap shape by the second upper and lower dies (60, 70) to a rear side. Accordingly, using one press apparatus, the cap-shaped product is able to be made so as to facilitate work and reduce work hours. Thus, unlike a conventional method of producing a product with various kinds of press apparatuses, provided is an advantage of improving productivity.
Patent KR-20190003070-A (KR)
Inventor: KIM BYOUNG MOK
IPC: A23L17/40
Filed: 2017-06-30
Abstract: The present invention relates to method and apparatus for separating crab leg meat. The method comprises the steps of: (A) freezing crab legs with crag leg shells and crab leg meat; (B) lowering the binding force between the frozen crab leg shells and crab leg meat; (C) cutting joints of legs having lowered binding force; and (D) separating the crab leg shells and the crab leg meat by passing the crab legs with the joints cut through a roller. Separation yield is enhanced, and the content of amino acid, fatty acid, organic acid, and minerals is increased compared with that of the crab leg meat which is separated by conventional boiling or steaming processes.
Patent KR-20190007143-A (KR)
Inventor: PARK SEONG MO
IPC: G06N3/063
Filed: 2017-07-11
Abstract: The present invention relates to a neuromorphic arithmetic device. According to embodiments of the present invention, the neuromorphic arithmetic device includes a pulse width modulator, a synapse array, an oscillator, a counter, and a compensator. The pulse width modulator generates a pulse width modulation signal based on an input data value. The synapse array generates a synapse arithmetic signal based on a multiplication operation of the pulse width modulation signal and weight. The oscillator generates an oscillation signal having an output frequency relying on a magnitude of the synapse arithmetic signal. The counter counts the number of pulses included in the oscillation signal to generate counting data. The compensator includes a memory storing reference data having linearly increasing values. The compensator compares the reference data and the counting data to compensate for the counting data. The neuromorphic arithmetic device is realized in a small area by low power and can secure linearity.
Patent KR-20190007589-A (KR)
Inventor: BAE HYE SOON
IPC: A47C27/14
Filed: 2017-07-13
Abstract: The present invention relates to a bed and, more specifically, relates to an angle adjustable thermal bed, wherein when the bed is realized, an angle of a backrest frame and a leg support frame can be adjusted about a bed frame and a waist support, and a mattress having a thermal function is applied for a user to take a rest and sleep in a comfortable posture and at a desired temperature fitted to a demand for the user. Moreover, high density memory foam having free shape deformability is applied to a bent portion of the thermal mattress, and a thermal line can be protected through a bent inducement pipe. Therefore, when bending the mattress, the thermal line can be protected, and the angle adjustable bed and the thermal mattress can be applied at the same time.
Patent KR-20190007627-A (KR)
Inventor: KIM KI SOO
IPC: E06B9/06
Filed: 2017-07-13
Abstract: The present invention relates to a shutter slat, and more particularly, to a slat for a shutter, in which a partition wall, which is a two-ply slat connection portion constituting the slat of a shutter, is separated and formed as a front surface member and a rear surface member, thereby preventing warmth and cool air from being introduced into a room from an outside. In addition, the present invention relates to a thermal insulating shutter slat for filling a heat insulating material in a heat insulating frame part to maximize a heat insulating effect. According to the present invention, provided is a slat coupled in series to constitute a shutter body, wherein the slat is divided into a front member and a rear member, the front member and the rear member are spaced apart from each other by a predetermined interval, and the front member and the rear member are fixed by the heat insulating frame portion and a heat insulating material disposed between the front and rear members.
Patent KR-20190010817-A (KR)
Inventor: CHO SEONG MOK
IPC: G02F1/153
Filed: 2017-07-21
Abstract: The present invention provides a reversible electrochemical mirror. The reversible electrochemical mirror comprises: a first substrate and a second substrate facing each other; a first transparent electrode disposed on the first substrate and facing the second substrate; a second transparent electrode disposed on the second substrate and facing the first transparent electrode; an electrolyte solution interposed between the first transparent electrode and the second transparent electrode; and an opposite electrode material layer disposed on the second transparent electrode and in contact with the electrolyte solution. The reversible electrochemical mirror can be operated at low power.
Patent KR-20190010935-A (KR)
Inventor: LEE JIN HA
IPC: H02J7/00
Filed: 2017-07-24
Abstract: The present invention relates to a wire-retractable charger for performing retraction and adjustment of a wire to a desired length when a user presses a wire retracting button, by adding a wire retracting function to an existing charger, and keeping the charger in a neat condition. As idea-added products to be conveniently stored such as a charger, earphones and the like with a long wire are manufactured nowadays, the charger with a wire retracting function provides user convenience so that a user can have a feeling of satisfaction.
Patent KR-20190011495-A (KR)
Inventor: KANG HYUN INN
IPC: H04N5/225
Filed: 2017-07-25
Abstract: The present invention relates to a regulation vehicle. An inverter of a battery supplies DC 5 V voltage to a controller and an auxiliary control unit, and the controller and the auxiliary control unit converts the DC 5 V voltage (input voltage) into DC 12 V voltage and then supplies the DC 12 V voltage to each component means to reduce power loss and minimize power cables to improve appearance. Driver position information (whether a driver is arranged on a driver seat) for a vehicle photographed for the first time in an illegal stopping regulation mode by using a thermal imaging camera to provide accurate evidence for illegal stopping regulation. When an error in license plate number recognition occurs in an illegal parking or illegal stopping regulation mode, a rear license plate number and a license plate number detected from a rear image and a front image acquired by a first and a second camera are combined to detect the license plate number to accurately detect the license plate number even if the license plate number is blocked by other stopped and parked vehicles and thus the license plate number is not detected.
Patent KR-20190016291-A (KR)
Inventor: LEE SAN HONG
IPC: B29C64/295
Filed: 2017-08-08
Abstract: Provided is a base having a 3D printer cooling function, which has a built-in Peltier element provided in a form of an inner hollow box and performing heating or cooling depending on a material of a sculpture molded by being stacked on the upper surface thereof, so that the molded sculpture can be simply and easily separated from a base through selective heating and cooling depending on the material of a sculpture to be molded on the base. Therefore, the present invention has an effect of allowing easy separation without damaging or breaking during separation by the material of the sculpture molded on the base.
Patent KR-20190016805-A (KR)
Inventor: KIM TAE HOON
IPC: A45C1/06
Filed: 2017-08-09
Abstract: The present invention relates to a card wallet. In particular, the present invention relates to a rotatable card wallet which allows only a part of a card to be exposed to the outside of the wallet to easily identify the card and to easily fix the card so that card is not exposed after use. The wallet comprises: a wallet body; and a moving pocket accommodating the card inside and rotating to the outer side of the wallet body from the original position in which the entire pocket is overlapped with the wallet body by being axially coupled to the wallet body. The moving pocket and the wallet body are provided with magnets, and the moving pocket is fixed at the original position by the magnet when rotating inside the wallet body.
Patent KR-20190019748-A (KR)
Inventor: CHOI JUN HWI
IPC: G06F40/00
Filed: 2017-08-18
Abstract: Presented is a technique related to a method for generating natural language and an apparatus thereof. The apparatus for generating natural language converts an input sentence into a first vector using a neural network model-based first encoder, determines whether to provide a control word according to preset criteria, and converts the first vector to an output sentence using a neural network model-based decoder based on whether to provide the control word.
Patent KR-20190021585-A (KR)
Inventor: OH SANG HUN
IPC: A01K61/60
Filed: 2017-08-23
Abstract: The present invention relates to a submersible fish cage farm capable of controlling buoyancy of a buoy for fishing gear, and more specifically, to a fish cage farm formed of a structure by using a buoy provided to have an inner portion which is hollow, support pipes and footrests. The submersible fish cage farm capable of controlling buoyancy of a buoy for fishing gear is installed on the buoy and reduces buoyancy by removing filled air if necessary, to submerge, thereby reducing damage due to wind and waves. In addition, the submersible fish cage farm of the present invention floats again by supply of air provided while a charging type air capsule expands, thereby preventing damage due to typhoon and the like. A fish cage farm (100) of the present invention, in which footrests (52) are installed on support pipes (50) installed on upper sides of a plurality of submersible buoys (10) having hollow holes (17) inside a body (11) having a groove portion (15) and a corner portion (16), and the submersible buoys (10), the support pipes (50) and the footrests (52) are fixed by a rope (51), comprises: a buoyancy control device (20) installed on a buoyancy control hole (12) formed on the body (11) of the submersible buoys (10), connecting an inlet (27) and an outlet (28), and having an upper side provided with an upper protrusion portion (21) and a lower side provided with a lower protrusion portion (24); and a compression floating capsule device (30) consisting of a charging disposable air capsule (32) connected to a check valve (33) installed at central portion of the submersible buoys (10) and charging air to store the same.
Patent KR-20190023457-A (KR)
Inventor: CHU HYEON HO
IPC: B21D5/02
Filed: 2017-08-29
Abstract: The present invention relates to a method to automatically control a bending machine, which comprises: a step of inputting and storing data about various bending types; a step of inputting characteristics of a material to be bent; a step of performing comparison and analysis in accordance with the inputted characteristics of the material to calculate an optimal value; a step of controlling each motor (133, 153, 168) with the optimal value to maintain the best bending state; a step of performing bending in the best bending state; a step of checking abnormality based on various kinds of variables while bending is advanced; and a bending completing step. Accordingly, a bending condition of the bending machine is automated, thereby providing effects of improving productivity and workability, and also enabling an ordinary worker to simply and conveniently advance bending.
Patent KR-20190023572-A (KR)
Inventor: CHOI BYOUNG JOO
IPC: B25J9/00
Filed: 2017-08-29
Abstract: The present invention provides a parallel link type robot, including: a fixed frame; a base platform; a moving platform; a plurality of driving arm; an X and Y sides operation driving unit for operating each of the driving arms in X and Y directions; and a theta side operation driving unit for rotating the base platform to a θ-side, wherein the X and Y sides operation driving unit is involved in a horizontal direction (an X-side direction) and a vertical direction (a Y-side direction) of the moving platform, and the theta side operation driving unit is involved in a theta direction (a θ-side direction) of the base platform.
Patent KR-20170135775-A (KR)
Inventor: HAN SANG WOOK
IPC: A23K20/142
Filed: 2017-09-12
Abstract: According to an embodiment of the present invention, a feed additive for fishes is composed of 35-40 parts by weight of glutathione, 75-85 parts by weight of beta-glucan, 5-6 parts by weight of B-group vitamins, and 0.01-1 parts by weight of yeast. The feed additive of the present invention promotes metabolism in body, and enhances resistance to diseases in animals by increasing the number of immune factors involved in immune responses, thereby reducing consumption of various antibiotics when injecting or feeding the feed additive while raising animals.
Patent KR-20190037805-A (KR)
Title: Apparatus and Method for treating substrate
Inventor: LEE JUDONG
IPC: H01L21/02
Filed: 2017-09-29
Abstract: The present invention provides an apparatus for supplying liquid and a method. A substrate processing apparatus includes: a substrate support unit supporting a substrate; and a liquid supply unit supplying liquid to the substrate supported on the substrate support unit, wherein the liquid supply unit includes: a nozzle discharging liquid; a liquid supply line supplying liquid to the nozzle; a static pressure valve installed on the liquid supply line; an opening and closing valve installed on the liquid supply line between the static pressure valve and the nozzle and supplying liquid or stopping supply of liquid; and a controller controlling the static pressure valve and the opening and closing valve. The controller controls the opening and closing valve to be closed and the static pressure valve to be opened after liquid discharge of the nozzle is stopped, thereby being possible to prevent collision between a body and a diaphragm.
Patent KR-20190038042-A (KR)
Title: Image processing method
Inventor: KIM YOUNG SOO
IPC: A61B90/00
Filed: 2017-09-29
Abstract: Disclosed is an image processing method. The image processing method comprises: a step of acquiring first image information including a CT image that photographs the body of a patient, a frame mounted on the body of the patient, and a first localizer mounted in the frame; a step of acquiring position information of the first localizer and the frame that are shown on the first image information; a step of acquiring a C-arm image that photographs the body of the patient, the frame, and a second localizer mounted in the frame; a step of acquiring position information of the second localizer and the frame that are shown on the C-arm image; and a step of matching the first image information and the C-arm image based on the position information of the frame acquired from the first image information, and the position information of the frame acquired from the C-arm image. Therefore, the image processing method can display an operation target tissue, planned before an operation, and a route to the tissue on a C-arm image during the operation.
Patent KR-20190041596-A (KR)
Title: Onboard service robot and control method of the same
Inventor: KO HUN KEON
IPC: B25J19/02
Filed: 2017-10-13
Abstract: Introduced are a boarding service robot and a control method thereof, wherein the boarding service robot comprises: a footrest and a boarding part wherein a plurality of drive wheels are rotationally coupled to both ends of the footrest; a body part wherein one end is rotationally connected to one side of the footrest with respect to a rotary shaft and the other end is extended to an upper part of the footrest, and the rotary shaft is parallel to the footrest; and a control part for controlling the boarding part and the body part so as to provide a mobility service or an independent service.
Patent KR-20190043676-A (KR)
Title: Flexible Electroluminescent Display Device
Inventor: IKHYUN KUON
IPC: H01L27/32
Filed: 2017-10-19
Abstract: According to an embodiment of the present invention, a flexible electroluminescent display device comprises: a flexible substrate including a display region and a bending region extending from one side of the display region and bent; a thin film transistor and a light emitting element on a display region; a touch screen panel on the display region of the flexible substrate; a touch circuit board connected to the touch screen panel and bent at the outside of the bending region; a polarizing plate on the touch screen panel and covering a part of the touch circuit board; and a step difference compensating member which is adjacent to the touch circuit substrate and contacts the upper surface of the touch screen panel and the lower surface of the polarizing plate. Accordingly, a bezel area can be minimized.
Patent KR-20190047378-A (KR)
Inventor: SON YOON CHUL
IPC: H01G4/30
Filed: 2017-10-27
Abstract: The present invention relates to a manufacturing method of a ceramic electronic component which can be small and can have a high capacity, a ceramic electronic component, and an electronic device. The manufacturing method of a ceramic electronic component comprises the steps of: forming a dielectric layer by forming a plurality of ceramic nanosheets on a first electrode; treating the dielectric layer with an acid; and forming a second electrode on the dielectric layer.
Patent KR-20190049123-A (KR)
Inventor: PARK JUNG HWAN
IPC: C04B18/04
Filed: 2017-11-01
Abstract: The present invention relates to a shotcrete mixing design capable of reducing the material cost while maintaining strength and a construction method. The shotcrete mixing design, as a mixing material mixed with shotcrete, comprises: cement; fine powder sludge; recycled aggregate; sand; and coarse aggregate and the shotcrete mixing design and the construction method of the present invention use the recycled aggregate and a photocatalyst, wherein the recycled aggregate, as the mixing material for surface-treating the shotcrete, comprises: the cement; the fine powder sludge; fine aggregate; the photocatalyst (TiO_2).