baber/WOPTO huggingface dataset:
Patent KR-20200051197-A (KR)
Inventor: KIM TAEHOON
IPC: H01L33/50
Filed: 2018-11-05
Abstract: The present invention relates to a light emitting element with increased light efficiency. The light emitting element comprises: a first pixel including a first light emitting structure, a first color conversion layer on the first light emitting structure, and a first multilayer filter on the first color conversion layer; and a second pixel including a second light emitting structure, a second color conversion layer on the second light emitting structure, and a second multilayer filter on the second color conversion layer. Each of the first multilayer filter and the second multilayer filter includes at least one stacked body including a first film and a second film. The first multilayer filter and the second multilayer filter are configured so that a wavelength band of light passing through the first multilayer filter is different from a wavelength band of light passing through the second multilayer filter, and the first multilayer filter and the second multilayer filter are configured to reflect a portion of light generated inside the first pixel and the second pixel.
Patent KR-20200051357-A (KR)
Title: Method for authenticating using authentication qubit and quantum communication system thereof
Inventor: HAN SANG WOOK
IPC: H04L9/32
Filed: 2018-11-05
Abstract: According to a specification of the present invention, disclosed are a method capable of authenticating a communication counterpart in a process of distributing quantum cryptography and a communication system thereof. According to the specification, a quantum communication system first uses a pre-shared value between a sender (Alice) and a receiver (Bob) as a seed of an ISO standard deterministic random bit generator (DRBG) and shares the same random bit sequence (authentication qubit value). The sender may generate an authentication qubit using the authentication qubit value and insert it into a signal qubit stream. After receiving the qubit of the quantum channel, the receiver may authenticate the sender using the authentication qubit value generated by the pre-shared seed value. When a next receiver transmits basic information according to the BB84 protocol, the next receiver may add and transmit information about the authentication qubit. The sender may authenticate the receiver through information on the authentication qubit transmitted by the receiver.
Patent KR-20200052074-A (KR)
Title: Apparatus and Method For Image Processing Based on Position of Moving Light Source in Augmented Reality
Inventor: MOON JUN YONG
IPC: G06T15/80
Filed: 2018-11-06
Abstract: Disclosed are a method for processing an image reflecting the location of a light source moving in augmented reality and a device thereof. To this end, one embodiment of the present invention comprises: (a) a step of which a light source unit moved by a user and a plurality of optical transceivers located at different locations transmit and receive a beam to and from each other; (b) a step of which the three-dimensional location, direction, and angle of the light source unit are checked based on the beam transmitted and received by one or both of the light source unit and the plurality of optical transceivers and three-dimensional information of the light source unit which is measured by an inertial sensor located in the light source unit; (c) a step of which a virtual object image to be displayed on an object and a background illuminated by the light source unit is processed based on the checking result of step (b); and (d) a step of which the virtual object image is displayed on one or both of the object and the background. Here, the virtual object image is characterized by being a virtual image which embodies augmented reality after being synthesized with one or both of the shadow of the object and the background generated by the object and the light source unit. Therefore, immersion can be significantly increased.
Patent KR-20200053765-A (KR)
Inventor: UM MIN HYEOK
IPC: H02J7/00
Filed: 2018-11-09
Abstract: The present invention relates to a charger on a bus. According to the present invention, the charger is installed in a handle portion of a bus chair to enable charging. Therefore, when a battery is empty, the charging is possible in the bus chair.
Patent KR-20200054022-A (KR)
Inventor: LEE JONG CHUL
IPC: F16L55/172
Filed: 2018-11-09
Abstract: The present invention relates to a clamp for surrounding a pipe. The clamp comprises: a pair of body parts positioned to be symmetrical to each other with respect to the pipe to surround the pipe; and pad parts positioned in the inward directions of the body parts and protruding inward from the inner circumferential surfaces of the body parts. The pair of body parts are brought into close contact with each other by fixing means such that the pad parts pressurize the outer circumferential surface of the pipe. According to the present invention, the clamp can increase the versatility by preventing damage to the pipe and a leak in the same even in low- and high-temperature environments through the pad parts, can prevent an accident due to a water leak in a high-pressure pipe by enabling quick repair work on the pipe through which a high-pressure fluid passes when a water leak in the pipe occurs, and can drive a remarkable effect in terms of the stability by preventing damage to the pipe since the pad parts expand and contract in response to the expansion of the pipe due to the high-pressure fluid.
Patent KR-20200061538-A (KR)
Inventor: Oh yoon jeong
IPC: A61Q19/00
Filed: 2018-11-26
Abstract: The present invention is a novel method for extracting a bioactive substance including bioconversion compositions and a lead compound. The method uses: a processing method of a natural product which is capable of minimizing material denaturation through low calorie and low temperature using total water potential and turgor pressure of natural product (herbal medicine) cells; various sequential fermentation which is a combination of Kun-Shin-Choa-Sa (a method for classifying into 4 types according to the action of constituent medicines when prescribing herbal medicine) and a traditional liquor fermentation method; and physicochemical properties of carboxylic acid and water.
Patent KR-20200061842-A (KR)
Inventor: LEE MYUNG HYUN
IPC: C03B11/08
Filed: 2018-11-26
Abstract: The present invention relates to a graphite mold on which SiC and SiOC/C coating layers are formed. More specifically, the present invention relates to a graphite mold which exhibits excellent surface roughness and strength characteristic, and also can be peeled off without fusion phenomenon during mold release of glass, etc. A SiC coating layer and a SiOC/C coating layer according to the present invention can exhibit excellent surface roughness and strength characteristics.
Patent KR-20200062490-A (KR)
Title: Semi-conductor device and fabricating method of the same
Inventor: JIN SEONG PARK
IPC: H01L35/22
Filed: 2018-11-27
Abstract: Provided is a method for manufacturing a semiconductor device with improved reliability which includes the steps of: forming a first preliminary pattern and a second preliminary pattern spaced apart from each other on a substrate; transforming the first preliminary pattern into a first semiconductor pattern exhibiting a first conductivity type characteristic and transforming the second preliminary pattern into a second semiconductor pattern exhibiting a second conductivity type characteristic by heat-treating the first preliminary pattern and the second preliminary pattern; and forming an electrode connecting the first semiconductor pattern and the second semiconductor pattern.
Patent KR-20200064274-A (KR)
Inventor: LEE DAE WON
IPC: G03F7/037
Filed: 2018-11-28
Abstract: The present invention relates to a photosensitive resin composition, which is capable of high resolution patterning at low light amount, has excellent pattern adhesion, is capable of fine patterning, and has excellent cured film properties, to a film, and to an electronic device. The photosensitive resin composition comprises a compound represented by chemical formula 1.
Patent KR-20190124119-A (KR)
Inventor: CHOI TAE SUNG
IPC: B60W50/08
Filed: 2018-11-29
Abstract: The present invention relates to a device for providing a safety strategy of a vehicle. According to an embodiment of the present invention, the device for providing a safety strategy of a vehicle includes: a sensor obtaining sensing information on the outside of a vehicle; a memory storing road information; an output device outputting an alarm; and a control circuit electrically connected to the sensor, the memory, and the output device. The control circuit recognizes an event related to a dangerous situation of the vehicle based on at least a part of the sensing information and the road information while performing automatic driving control. The control circuit maintains automatic driving control in case that the event is the planned event. Also, the control circuit outputs a control transfer request by the output device and controls the vehicle in accordance with a predetermined strategy for a dangerous situation. The control circuit also immediately outputs a control transfer request when the event is the unplanned event. Also, the control circuit can control the vehicle in accordance with the predetermined strategy.
Patent KR-20200065533-A (KR)
Title: System amd Method for Re-liquefying Boil-Off Gas
Inventor: HWANG SOON KYU
IPC: B63B25/16
Filed: 2018-11-30
Abstract: Disclosed is a system for re-liquefying boil-off gas. The system for re-liquefying boil-off gas comprises: a first compressor compressing the boil-off gas; a first heat exchanger heat-exchanging and cooling the boil-off gas compressed by the first compressor by using, as a coolant, the boil-off gas which is in a state before being compressed by the first compressor; a second heat exchanger additionally heat-exchanging and cooling a fluid cooled by the first heat exchanger by using, as a coolant, the fluid circulating through a cycle of circulation; a pressure reducing device reducing the pressure of the fluid cooled by the second heat exchanger; a gas-liquid separator installed downstream of the speed reducing device and separating the boil-off gas remaining in a gas state from a re-liquefied liquefied gas; and a pressure compensation line supplying the boil-off gas to the gas-liquid separator. The system for re-liquefying a boil-off gas prevents the gas-liquid separator from getting vacuumed.
Patent KR-20200065726-A (KR)
Title: Clamperfor transferring battery pack
Inventor: PARK DONG KEUN
IPC: H01M2/10
Filed: 2018-11-30
Abstract: The present invention provides a battery pack transfer clamper, in which a battery pack applicable to an energy storage system (ESS) is simply and easily clamped and stacked on a battery mounting rack. The battery pack transfer clamper according to the present invention includes: a first clamper unit including a first crossbar in a shape of a hollow tubular body disposed horizontally, and a first fixing piece vertically disposed at one end of the first crossbar, formed with a bolt through-hole, and having a locking step protrudes in a lateral direction; a second clamper unit including a second crossbar, a second fixing piece, and a bolt; and a fastener for coupling the first clamper unit to the second clamper unit.
Patent KR-20180132020-A (KR)
Inventor: SEONG JONG HYUN
IPC: G06Q20/38
Filed: 2018-12-03
Abstract: Provided are an exchange service providing method and a device therefor. The method includes: a step of generating an exchange order form in response to an exchange request from a device of a user; a step of transmitting an exchange bid request corresponding to the order form to a plurality of exchange service providing servers corresponding to each exchange service provider connected with an exchange mediation server; a step of receiving an exchange bid result from at least one of the exchange service providing servers which are going to participate in exchange bidding; a step of providing information about the exchange service providing server based on the exchange bid result; a step of receiving an exchange order request including the exchange service providing server from the device of the user; and a step of generating an exchange confirmation indicating the right to receive foreign currency cash from an exchange service provider in response to the exchange order request. As such, the present invention is capable of changing coins or bills, which are inconvenient to use, into online money.
Patent KR-20200069016-A (KR)
Inventor: WONHO LEE
IPC: B32B1/00
Filed: 2018-12-06
Abstract: According to one embodiment of the present invention, in a lamination device for attaching a film on one surface of a substrate or glass, the lamination device comprises: a first jig on which the film and the substrate or glass are disposed on an upper surface thereof; and a second jig disposed under the first jig and connected to an actuator that provides a pressing force upward. The upper surface of the first jig includes a flat portion disposed at the center and a curved portion disposed at an edge region of the flat portion. The first jig has areas having different thicknesses in the curved portion. In addition, various other embodiments are possible with the same principle. Accordingly, the film can be uniformly attached to the entire area of the substrate or glass.
Patent KR-20200070912-A (KR)
Title: Image picup module for endoscope and medical endoscope synchronized multiplex medical image based on separate imaging
Inventor: KIM JUN KI
IPC: A61B1/04
Filed: 2018-12-10
Abstract: Provided are an endoscope imaging module which is economical, and can accurately diagnose lesions and can reduce the size thereof by implementing an image generated by synchronizing a bright field image and a fluorescence image with a minimal optical system, and a medical endoscope. The endoscope imaging module comprises: a light source unit emitting first imaging light and second imaging light; an image sensor unit generating a first image by acquiring the first imaging light and generating a second image by acquiring the second imaging light; an optical separation unit disposed in an optical path between the light source unit and the sensor module to separate the first imaging light and the second imaging light, wherein the image sensor unit includes a first imaging area for acquiring the first imaging light and a second imaging area for acquiring the second imaging light.
Patent KR-20180134812-A (KR)
Inventor: YOON HAN OUL
IPC: G21F9/24
Filed: 2018-12-10
Abstract: The present invention relates to a fuel rod landfill system which can prevent radioactive contamination due to fuel rod exposure to the ground. To this end, a pressure container is produced to open a bottom part to bury a fuel rod in an underground tunnel when the fuel rod is in danger of being dissolved due to an accident in a nuclear power plant and connects the bottom part of the pressure container to the fuel rod with a connection shaft. Then, the fuel rod is dropped under the ground by using an elevator prepared in an underground tunnel entrance by opening the bottom part of the pressure container and blocks the underground tunnel by putting prepared sand under the ground when the fuel rod is in danger to be dissolved.
Patent KR-20200073518-A (KR)
Title: Method for providing chatting service, and the program stored in medium for executing the method
Inventor: HYOSUB LEE
IPC: G06Q50/30
Filed: 2018-12-14
Abstract: The present invention relates to a method for providing a chatting service and a program stored in a medium to execute the method. The present invention provides a method for providing a chatting service of a mobile communication terminal for transmitting an emoji corresponding to the current situation of a terminal user to a chatting partner terminal after estimating the current situation of the terminal user, when a response message is not transmitted from the terminal user until a predetermined time elapses, after receiving a chat message transmitted from the chatting partner terminal; and also provides a program stored in a medium to execute the method. According to the present invention, a chatting partner can easily grasp the reason why the terminal user cannot send the response message.
Patent KR-20190130464-A (KR)
Inventor: JINYOUNG PARK
IPC: H01L51/56
Filed: 2018-12-18
Abstract: The present invention can provide a substrate for a flexible display device, the substrate having a positive CTE value without deterioration in heat resistance even at a temperature of 350°C or higher, by providing a polyimide obtained by the polymerization of polymerization elements in which p-PDA as a diamine is added in excess of s-BPDA as an acid dianhydride and a terminal sealant containing phthalic anhydride (PA) is added. In addition, such a manufacturing method allows the production of a polyimide film, which has higher transmittance than a polyimide film manufactured with a composition simply having an excess of a diamine, so that TFT devices can be fabricated through alignment keys more easily when the devices are fabricated on polyimide substrates.
Patent KR-20200076793-A (KR)
Title: Medical burr
Inventor: IN JOON CHOI
IPC: A61L31/02
Filed: 2018-12-19
Abstract: The present invention relates to a medical burr and, more specifically, to a medical burr for cutting a bone with excellent cutting power while generating less heat and vibration, to increase lifespan of a tool due to less abrasion of a cutting blade. According to one embodiment of the present invention, the medical burr comprises a main body part (10) extended in a longitudinal direction and a head part (20) coupled to a front end of the main body part (10) and rotating on a rotary shaft in accordance with rotation of the main body part (10). The head part (20) includes a plurality of blade parts (30) extended while forming an arc from the foremost end (21) to a rear end (23).
Patent KR-20200078042-A (KR)
Title: Air Cleaner Having Humidifying Function
Inventor: KIM DO YEOP
IPC: F24F3/16
Filed: 2018-12-21
Abstract: An air cleaner having a humidifying function according to an embodiment of the present invention comprises: a housing having an inlet and an outlet; an air purification filter provided inside the housing to filter air introduced from the inlet; a blowing unit for causing the air introduced from the inlet to flow to the outlet; a humidifying unit provided at a rear end of the blowing unit and having a humidifying member for humidifying the air discharged from the blowing unit; and a humidification adjusting unit for rotating the humidifying member about an axis parallel to a discharge passage so that the humidifying member opens or blocks at least a part of the discharge passage, which is a flow space of the air discharged from the blowing unit toward the outlet. Whether or not the air filtered through the air purification filter is humidified can be determined according to whether the humidifying member blocks the discharge passage.
Patent KR-20200078984-A (KR)
Title: chamber of producing display panel with auto door
Inventor: KIM TAEWAN
IPC: H01L21/67
Filed: 2018-12-24
Abstract: The present invention relates to a chamber for manufacturing a display panel with an automatic door having an automatic door plate for opening and closing a first entrance and a manual door plate for emergency to open and close a second entrance formed on an automatic door plate and, more specifically, to a chamber for manufacturing a display panel with an automatic door that a worker for maintenance inside may open a manual door for emergency and safely escape to the outside through a third entrance formed at a transfer unit for opening and closing through a second entrance when a closed automatic door may not be opened due to a problem.
Patent KR-20200082351-A (KR)
Inventor: SON YOUNGGYU
IPC: C02F1/72
Filed: 2018-12-28
Abstract: The present invention relates to a water treatment system, wherein the water treatment system comprises: a persulfate injection unit for injecting persulfate into a water system to be treated; an ultraviolet lamp decomposing persulfate injected into the water system to be treated by irradiating ultraviolet rays so that (SO_4)^- radicals, and (SO_4)^2- ions are generated; and an ion concentration measuring unit measuring the (SO_4)^2- ion concentration.
Patent KR-20200082380-A (KR)
Title: Climate information based electrical equipment degradation diagnosis system
Inventor: LIM YOUNG BAE
IPC: G06Q50/10
Filed: 2018-12-28
Abstract: The present invention relates to a system and a method for electrical equipment degradation analysis based on climate information. According to the present invention, electrical equipment state and degradation information is analyzed based on climate information from a meteorological agency or a portal site. The system includes a sensor unit, a data input unit, a calculation unit, a storage unit, an analysis unit, and a visualization unit. The sensor unit is installed in electrical equipment and detects state information including at least one of the current consumption value of the electrical equipment, climate information, and temperature information. The data input unit collects climate information by location in real time from the meteorological agency or portal site and receives the electrical equipment state information detected by the sensor unit. The calculation unit performs calculation based on the electrical equipment state information and the climate information by location to calculate real-time temperature rise information on the electrical equipment by location and future temperature rise information depending on weather forecast information. The analysis unit analyzes at least one of real-time operation state information on the electrical equipment by location, future operation state information subject to weather forecast, and degradation information based on the temperature rise information calculated by the calculation unit. The visualization unit reflects climate data by location based on geographic data and integrates spatial and temporal state information on the location of the electrical equipment by climate element of the climate information to visualize the degree of risk of the climate information.
Patent KR-20200082672-A (KR)
Title: Simulation method for autonomous vehicle linked game severs
Inventor: KIM KI HYUK
IPC: G09B9/05
Filed: 2018-12-31
Abstract: Disclosed is a game server-linked autonomous driving simulation method. The game server-linked autonomous driving simulation method according to the present invention comprises, in an autonomous driving simulation system in which driving of a virtual autonomous driving car is performed based on sensor data input through a sensor data input unit in an autonomous driving simulation environment, the following steps of: receiving game car driving data according to an operation of each user of a car game from a game server managing the car game; analyzing a driving pattern of a game car driven by an operation of each user in a game car driving pattern analysis unit based on the received game car driving data; and reflecting a driving pattern of a game car to the sensor data input unit to be applied as sensor data required for driving of one or more virtual autonomous driving cars among a plurality of virtual autonomous driving cars driving in an autonomous simulation environment.
Patent KR-20180031677-A (KR)
Title: 감소된 수들의 공간 스트림들에 대한 정의들을 지원하기 위한 기법들
Inventor: VAN ZELST ALBERT
IPC: H04W72/04
Filed: 2016-07-13
Abstract: 무선 통신을 위한 방법 및 장치들이 본 명세서에 설명된다.  예시적인 방법은, 프레임을 생성하는 단계 － 프레임은: 대역폭들의 세트와 연관된 동작 대역폭 모드를 표시하는 적어도 하나의 비트, 대역폭들의 세트의 제1 서브세트와 연관된 장치에 의해 지원되는 공간 스트림들의 제1 수를 표시하는 값을 갖는 제1 필드, 및 하나 또는 그 초과의 패킷들의 장치로의 송신을 위해 대역폭들의 세트의 주어진 대역폭 상에서 장치에 의해 지원되는 공간 스트림들의 제2 수를 결정하기 위해 제1 필드의 값이 어떻게 프로세싱될지를 표시하는 하나 또는 그 초과의 비트들을 포함함 －; 및 송신을 위해 프레임을 출력하는 단계를 포함할 수 있다.  프레임을 수신하는 디바이스에 의해 상보적인 동작들이 수행될 수 있다.