baber/WOPTO huggingface dataset:
Patent KR-20210104423-A (KR)
Title: RFID Auxiliary Sensor System for Train Autonomous Driving
Inventor: LEE DONG JIN
IPC: H04B5/00
Filed: 2020-02-17
Abstract: The present invention relates to an RFID auxiliary sensor system for the autonomous driving of a train, which is able to improve the structure of an RFID tag apparatus installed on an existing railroad, have an auxiliary sensor means along with an RFID tag, use wireless electric power energy radiated by an RFID reader when the train moves, acquire surrounding information such as the temperature, humidity, vibration, and speed of the relevant position, transmit the surrounding information to the train through wireless communication, be useful for using information between trains in the autonomous driving of the train, directly provide other surrounding trains as well as the relevant train with the surrounding information through wireless communication, and use the information to the safe driving of trains in the autonomous driving of the trains. In addition, the RFID auxiliary sensor system for the autonomous driving of the train is able to use the wireless electric power energy radiated by the RFID reader, so as to not need a separate power supply or cable, and be easily repaired and maintained.
Patent KR-20210107930-A (KR)
Title: Inter Cooler
Inventor: KANG BYEONG HUN
IPC: F28F9/02
Filed: 2020-02-24
Abstract: The present invention has been devised to solve the problems as described above. The present invention is to provide an inter cooler that not only facilitates pressure control inside a housing by combining a filler neck that can control the pressure inside the housing of the inter cooler and a coolant flow passage through which coolant flows between the inside of the housing and the filler neck, to the outer surface of the housing to form a single package, but also reduces the cost and package of the inter cooler by reducing the additional package for controlling the pressure inside the housing.
Patent KR-20210107387-A (KR)
Title: Method for creating image database and retrieving image data
Inventor: KANG KYU CHANG
IPC: G06F16/51
Filed: 2020-02-24
Abstract: Disclosed are a method for generating the image database and a method for searching the image data. The method for generating the image database may comprise: a step of converting the image data into a lower-dimensional feature value than that of the image data; a step of converting the feature value into a bitstream represented by bit data; and a step of storing the bitstream and the image data corresponding to the bitstream in the image database. Therefore, the present invention is capable of providing a user with a more comprehensive search function.
Patent KR-20210108145-A (KR)
Title: Traction device for the Prevention and Treatment of Neck Disease
Inventor: KIM SUNG KI
IPC: A61H1/02
Filed: 2020-02-25
Abstract: The present invention relates to a technology about a traction instrument for preventing and treating neck diseases which can prevent and treat neck disease such as neck discs and be safely and easily used at hospitals as well as general homes. The traction instrument comprises a traction pad in which a chin strap for supporting the chin is formed at a center part as a main component and connection parts are formed at both left and right ends; one or more traction wires whose one ends are connected to each connection part and which have elastic force; and a pending wire which is connected to the traction wires and is based on a non-elastic material.
Patent KR-20210108278-A (KR)
Title: Study space management system using kiosk for ticket sales and access management with fingerprint or face identification
Inventor: JUNG JI YOUNG
IPC: G06Q30/02
Filed: 2020-02-25
Abstract: The present invention relates to a learning space management system using a kiosk which can sell tickets and manage access by linking fingerprint or facial recognition. According to an embodiment of the present invention, the learning space management system using a kiosk which can sell tickets and manage access by linking fingerprint or facial recognition includes a fingerprint/face recognition device (100), a kiosk (200), a cloud management server (300) and a manager device (400). In the present invention, the learning space may include all spaces designed for learning, such as a study room, a study café, and a reading room. Accordingly, users can perform user authentication and entry/exit processing using their fingerprint or face without the need to use a separate device such as a mobile terminal to recognize barcodes, thereby improving user convenience.
Patent KR-20210112486-A (KR)
Inventor: KIM JEONG KI
IPC: E03C1/04
Filed: 2020-03-05
Abstract: The present invention relates to a faucet with a lightweight structure comprising a faucet coupled to a faucet body coupled to a cartridge with a lever to be installed on a washbasin, and allowing a cold water pipe and a hot water pipe to be connected thereto. The cartridge includes a housing of a metallic material and a cartridge body of a synthetic resin material. The faucet body coupled to the cartridge is made of a synthetic resin to be coupled to a water guide member. The faucet with a lightweight structure weighs markedly less than a conventional faucet, and a faucet body and other components are produced by injection molding to lower manufacturing costs. The faucet body is formed from a synthetic resin material to promote manufacturing convenience. When installing the faucet with a lightweight structure on a sink or a bathroom, installation work is easy since the faucet with a lightweight structure weighs markedly less than a conventional faucet.
Patent KR-20210115140-A (KR)
Title: Device for pick up dolls using rotary motion
Inventor: PARK YOUNG SIK
IPC: A63F9/30
Filed: 2020-03-12
Abstract: The present invention relates to a rotary mobile claw machine, which can increase the interest of a user in various manners, comprising: a base casing (100) having front and rear surfaces (110) and left and right side surfaces (120); a product gripping unit (200); a rotary mobile unit (300); a movement limiting unit (400); a product outlet (500) provided with a guide passage (510); and a control unit (600) having an input device (610).
Patent KR-20200119720-A (KR)
Title: Method and apparatus for reconfiguring bandwidth part in sidelink communication
Inventor: CHOI SU HAN
IPC: H04W72/12
Filed: 2020-03-18
Abstract: Disclosed are a method and device for reconfiguring a BWP in sidelink communication. An operation method of a first terminal comprises the steps of: transmitting a configuration request message, to a base station, requesting the configuration of an SL BWP used for sidelink communication between the first terminal and a second terminal; receiving a configuration information message including configuration information of the SL BWP from the base station; performing the sidelink communication with the second terminal using one or more SL BWPs indicated by the setting information; and transmitting a reconfiguration request message to the base station when the reconfiguration of the one or more SL BWPs is required. Therefore, the performance of the communication system can be improved.
Patent KR-20210121351-A (KR)
Inventor: PARK TAEYOUNG
IPC: G02F1/13
Filed: 2020-03-27
Abstract: Provided is a bonding apparatus and a manufacturing method of a display device using the same for easily bonding a printed circuit board to a display panel. The manufacturing method of the display device comprises: a step of fixating the display panel having an XZ plane defined by a horizontal X-axis and a vertical Z-axis on a stage; a step of measuring a height of one side of the display panel based on the Z-axis; a step of rotating the stage to dispose the one side to be parallel to a reference horizontal line if the one side has an inclined plane according to a result of the measuring; a step of moving the display panel to the Z-axis for a first pad disposed on the one side to be overlapped with the reference horizontal line; and a step of bonding a second pad of the printed circuit board to the first pad.
Patent KR-20200039634-A (KR)
Title: Method and apparatus for data transmission in network supporting CoMP
Inventor: KIM YOUNSUN
IPC: H04L5/00
Filed: 2020-04-03
Abstract: A method for data transmission in a network supporting cooperative transmission and an apparatus thereof are disclosed. According to the present invention, in order to transmit data to a terminal through a plurality of transmission points, a base station transmits a plurality of candidates of initial state information used for generating a DMRS scrambling sequence for each of the plurality of transmission points to the terminal and transmits an indication of initial state information corresponding to a transmission point determined by the terminal to generate a DMRS scrambling sequence among the plurality of candidates to the terminal.
Patent KR-20210124824-A (KR)
Title: A method and an apparatus for processing a video signal
Inventor: LIM SUNG WON
IPC: H04N19/513
Filed: 2020-04-07
Abstract: The present invention provides a method and device for predictive encoding/decoding using a block vector. The purpose of the present invention is to improve the coding efficiency of a video signal.
Patent KR-20210125236-A (KR)
Title: Method for manufacturing of high expansion ratio polyurethane foam without solvent, and polyurethane foam using the same
Inventor: PARK KYU HWAN
IPC: C08G18/40
Filed: 2020-04-08
Abstract: The present invention relates to a method for manufacturing a polyurethane foam and a polyurethane foam manufactured thereby. More specifically, the present invention provides a method for manufacturing a highly expanded polyurethane foam excellent in appearance quality by adjusting the temperature and pressure in the reactor without using a solvent. According to the present invention, the method for manufacturing a polyurethane foam comprises: an input step for putting a polyurethane raw material into a reactor; a reaction step for making the polyurethane raw material react by applying heat and pressure in the reactor; a constant temperature and constant pressure step for maintaining a constant temperature and pressure in the reactor; and foaming and curing step for foaming and curing the polyurethane raw material, wherein in the reaction step, carbon dioxide is injected into the reactor and heat and pressure are applied thereto.
Patent KR-20210126888-A (KR)
Inventor: LEE YOON JONG
IPC: G08B21/18
Filed: 2020-04-13
Abstract: The present invention relates to a battery management system for a tunnel light. When the temperature of the battery cells detected by the temperature sensor connected in a one-to-one correspondence with at least one battery cell constituting the battery pack operating in discharging operation is higher than the reference temperature set automatically to prevent overheating during the on/off operation of the switch corresponding to the battery cell, the output frequency of the PWM signal corresponding to the switch is outputted lower than the output frequency of the PWM signal output immediately before, based on the temperature difference between the collected battery cell temperature and the reference temperature, refer to the temperature difference/frequency table prepared in advance to prevent overheating, so that the corresponding switch perform the cell balancing function in the overheat protection state. According to the present invention, the output frequency of the PWM signal corresponding to the switch is lowered than the output frequency of the PWM signal output immediately before output to prevent overheating during the on/off operation of the switch corresponding to the battery cell, so that the switch performs the cell balancing function in the overheat protection state, thereby reducing the voltage and current generation of the noise component at the on/off switching time of the corresponding switch (e.g., FET). As a result, the voltage and current of this noise component prevent overheating of the switch (e.g., FET) and other circuit elements (e.g., capacitors) therearound so that a failure of the battery management system is prevented.
Patent KR-20210018000-A (KR)
Title: Method for producing a quantum dot nanoparticles, Quantum dot nanoparticles prepared by the method, Quantum dot nanoparticles having a core-shell structure, and Light emitting element
Inventor: HONG SEUNG MO
IPC: C09K11/70
Filed: 2020-04-14
Abstract: The present invention relates to a production method of quantum dot nanoparticles, comprising a step of producing quantum dot nanoparticles by reacting at least one cationic precursor containing at least one of group 12 and 13 elements with at least one anion precursor containing at least one of group 15 elements, wherein the reaction of the cationic precursor and the anion precursor is performed by supplying a compound represented by chemical formula 1, X_2O, to quantum dot nanoparticles produced by the production method, to quantum dot nanoparticles of a core-shell structure, comprising the quantum dot nanoparticles as a core, and to a light emitting device comprising the quantum dot nanoparticles of the core-shell structure.
Patent KR-20210128665-A (KR)
Inventor: LEE MYOUNG YEON
IPC: A61K9/48
Filed: 2020-04-17
Abstract: The present invention provides an oral capsule comprising multiple micro capsules, wherein multiple obesity preventing or treating compositions are prepared, the multiple obesity preventing or treating compositions are capsulated in each of the multiple micro capsules, the multiple obesity preventing or treating compositions capsulated in the multiple micro capsules are filled in hard type capsules or soft type capsules, and the multiple micro capsules have different disintegration times, respectively. The oral capsule of the present invention does not have the inconvenience of ingesting each substance having a weight loss effect 2-3 times a day, and has an advantage of achieving a weight loss effect by ingesting one type of oral capsule 1-2 times a day.
Patent KR-20210128713-A (KR)
Inventor: PHENG TOLA
IPC: G05B19/418
Filed: 2020-04-17
Abstract: The present invention relates to a method for analyzing and predicting manufacturing process quality using statistical analysis and deep learning and a recording medium recording the same. The method comprises: a step of collecting product process data related to a process of product manufactured by a machine of a factory in real time; a statistical analysis step of performing statistical analysis on the collected product process data to analyze a product manufacturing process and then detecting an abnormal process through the analysis; and a prediction step of predicting manufacturing process quality using result data of the statistical analysis. According to the present invention, by analyzing and predicting the manufacturing process quality using the statistical analysis and deep learning, an abnormal process is searched and the manufacturing process quality is predicted, thereby improving the product manufacturing efficiency.
Patent KR-20210132789-A (KR)
Title: Display apparatus
IPC: G09G3/3258
Filed: 2020-04-27
Abstract: The present invention provides a display device. The display device comprises a first thin film transistor comprising a semiconductor layer disposed on a substrate, a driving gate electrode disposed on the semiconductor layer, and a first electrode disposed between the substrate and the semiconductor layer; a second thin film transistor transmitting a data signal to the first thin film transistor according to a first scan signal received through a first scan line; and a third thin film transistor transmitting a first voltage to the first electrode according to a second scan signal received through a second scan line. An objective of the present invention is to provide the display device that can prevent a kink effect from occurring when implementing low gradation, improve the occurrence of bright blur, and improve the panel characteristics.
Patent KR-20210133416-A (KR)
Title: Ocarina
IPC: G10D7/04
Filed: 2020-04-29
Abstract: A purpose of the present invention is to provide an ocarina having a register expanded more than an existing ocarina, easy to handle due to its light weight, and ease of fingering while having an expanded register. To achieve the purpose, the ocarina, which has a hollow inside formed by the combination of upper and lower parts, includes: a first hollow pipe forming a low note register; a second hollow pipe forming a middle note register; a third hollow pipe forming a high note register; a first partition separating the first and second hollow pipes; and a second partition separating the second and third hollow pipes. The first and second partitions are formed into a curved surface.
Patent KR-20210136216-A (KR)
Title: Ammonia fuel supply apparatus
IPC: F17C6/00
Filed: 2020-05-06
Abstract: An ammonia fuel supply device is provided by an embodiment of the present invention. The ammonia fuel supply device according to an embodiment of the present invention comprises: a storage tank for storing liquid ammonia; a fuel supply pipe for supplying liquid ammonia from the storage tank to a combustion engine; a boosting pump connected to the fuel supply pipe to increase the supply pressure of the liquid ammonia supplied from the storage tank; and a temperature control unit connected to the fuel supply pipe at the rear end of the booster pump to control the temperature of the liquid ammonia supplied to the combustion engine, thereby capable of effectively treating the fuel in the piping and engine side in case of engine failure.
Patent KR-20200059194-A (KR)
Inventor: HAN JEONG GYOUN
IPC: G06F3/041
Filed: 2020-05-13
Abstract: According to the present invention, a stamp comprises: a touch unit which at least partially includes a conductive material able to electrostatically touch an electrostatic touch pad; a frame to fix or detach the touch unit including the conductive material; a grip module which at least partially includes a conductive material electrically connected to the conductive material of the touch unit, and is formed to be gripped by a hand of a person; a sensor unit to sense at least one of a charge amount change and a charge movement at the time when the touch unit touches the electrostatic touch pad to sense an electrostatic touch of the touch unit on the electrostatic touch pad; and a near field communication unit to process near field communication if the electrostatic touch of the touch unit on the electrostatic touch pad is sensed by the sensor unit. The near field communication communicates with a wireless terminal having the electrostatic touch pad.
Patent KR-20200133678-A (KR)
Inventor: SHIN WOONSUP
IPC: A61B5/1468
Filed: 2020-05-19
Abstract: The present invention provides an electrochemical sensor for measuring a biosignal including a carbon nanotube. The electrochemical sensor for continuous blood glucose measurement is composed of an electrode to which a sensing membrane containing an oxidoreductase, an electron transport medium, and a crosslinking material is fixed together with a carbon nanotube. The electrochemical sensor for continuous blood glucose measurement has excellent performance since an enzyme oxidizes a target substance and rapidly transfers electrons obtained through an oxidation process through an electron transport medium and a carbon nanotube.
Patent KR-20210145450-A (KR)
Inventor: KIM HEE SUNG
IPC: B08B5/02
Filed: 2020-05-25
Abstract: The present invention provides a washing booth for a bike, which can stably discharge washing water produced in a washing process. The washing booth for a bike comprises: a bottom frame supporting a bike to be washed in a mounted state; a pair of front and rear wall frames vertically coupled to a rear edge and a front edge of the bottom frame to face each other while being separated from each other; a pair of left and right wall frames vertically coupled to a left edge and a right edge of the bottom frame to face each other while being separated from each other; and a ceiling frame coupled to a top edge of the pair of the front and rear wall frames and a top edge of the pair of left and right wall frames to face each other in a separated state in an upper portion of the bottom frame. The bottom frame has an equipment space unit for arranging a tank storing a fluid required when washing the bike to be washed, a pump pumping the fluid stored in the tank, and an air blower supplying high-pressure air to the bike to be washed, and a washing space unit for mounting and arranging the bike to be washed. An inclined plate unit formed to be inclined downwards in a diagonal direction with respect to a front corner from a rear corner of the bottom frame to guide the fluid used for washing while being sprayed and discharged to the bike to be washed to flow toward the front corner of the bottom frame to be moved is provided on the bottom of the washing space unit. A storage plate unit formed to be connected to the front corner of the inclined plate unit to store the fluid flowing to the front corner of the bottom frame to be moved by the inclined plate unit is provided on the bottom of the equipment space unit.
Patent KR-20210145578-A (KR)
Inventor: LEE HYAE MIN
IPC: A61K8/9789
Filed: 2020-05-25
Abstract: The present invention relates to a cosmetic composition comprising an extract of Farfugium japonicum as an active ingredient, and specifically relates to a skin moisturizing cosmetic composition comprising an extract of Farfugium japonicum having an effect of promoting generation of Aquaporin 3, hyaluronic acid, and Filaggrin as an active ingredient.
Patent KR-20200062150-A (KR)
Inventor: FUJITOMO MASATO
IPC: H01L33/48
Filed: 2020-05-27
Abstract: The present invention provides an optical semiconductor device which is a thin type and has high light extraction efficiency. A manufacturing method of the optical semiconductor device comprises: a first process of forming a plurality of first and second conductive members which are spaced apart from each other on a support substrate; a second process of forming a base member formed of a light blocking resin between the first and second conductive members; a third process of mounting an optical semiconductor element on the first and second conductive members; a fourth process of covering the optical semiconductor element by a sealing member formed of a translucent resin; and a fifth process of obtaining an individual optical semiconductor device after removing the support substrate. The first and second conductive members are plated. Accordingly, the optical semiconductor device is a thin type and has high light extraction efficiency.
Patent KR-20210147755-A (KR)
Inventor: HWANG KWANG YEON
IPC: C07K14/705
Filed: 2020-05-29
Abstract: In a method for identifying binding sites by modular engineering and crystallography according to various embodiments of the present invention, the potential binding sites of ligands using integrated techniques is identified, and novel drug-like molecules to understand the binding modes of various ligands or small molecules for structure-based drug design in refractory proteins can be designed.
Patent KR-20200118380-A (KR)
Title: Portable radiological detection device
Inventor: PARK JUNG BYUNG
IPC: A61B6/00
Filed: 2020-06-01
Abstract: Provided are an optical member, a display device including the same, and a manufacturing method of the optical member. According to one embodiment of the present invention, in the manufacturing method of the optical member, a light guide plate including a upper surface, a lower surface opposing the upper surface, a side surface disposed between the upper surface and the lower surface, a first inclined plane disposed between the upper surface and the side surface, and a second inclined plane disposed between the lower surface and the side surface is prepared, a reflective member including a reflective layer at the side surface of the light guide plate is disposed, and the reflective member is attached to the side surface, the first inclined plane, and the second inclined plane of the light guide plate is attached using a heat pressing mechanism.