baber/WOPTO huggingface dataset:
Patent KR-20220029861-A (KR)
Inventor: PARK GE O
IPC: B60R21/0134
Filed: 2020-09-01
Abstract: The present invention comprises: a climbing recognition unit configured to recognize a slope climbing situation of a vehicle; a camera provided on a front side portion of the vehicle; an angle control unit controlling an angle with respect to a vehicle body of the camera; an information analysis unit analyzing information of a front object detected by the camera; a control unit controlling the climbing recognition unit, the angle control unit, and the information analysis unit and generating a control signal based on the information about the front object analyzed in the information analysis unit; and a control operation unit of the vehicle driven according to the control signal of the control unit.
Patent KR-20220030832-A (KR)
Inventor: KIM JIN MAN
IPC: F28F19/00
Filed: 2020-09-03
Abstract: The present invention relates to a heat exchanger and more specifically, to a flange fixing structure of inlet and outlet pipes for a heat exchanger, which simplifies a manufacturing process by simplifying a structure where the inlet and outlet pipes for supplying and discharging a refrigerant to the heat exchanger are formed into a flange form by forging and combined with a header pipe, and which attains a stable coupling structure by forming an airtight structure between the header pipe of the heat exchanger made of aluminum and pipes made of copper during the manufacturing process such as brazing and the like. The heat exchanger according to the present invention, which exchanges heat between a refrigerant flowing inside and air flowing outside, comprises: a header pipe (11) of the heat exchanger (10) through which the refrigerant flows in and out; a copper pipe (40) through which the refrigerant for the heat exchanger (10) flows; and an inlet/outlet pipe (12) connected between the copper pipe (40) and the header pipe (11), wherein the inlet/outlet pipe (12) includes a header fixing aluminum flange (20) made of aluminum, whose one side is inserted into the header pipe (11); and a connecting stainless pipe (30) made of stainless, whose one side is inserted into the header fixing aluminum flange (20).
Patent KR-20220031307-A (KR)
Inventor: HONGJUN CHO
IPC: H02K1/16
Filed: 2020-09-04
Abstract: The present invention relates to a clothes treatment apparatus. The clothes treatment apparatus includes: a drum including a drum body providing a space to store clothes, a front cover forming a front side of the drum body, a rear cover forming a rear side of the drum body, and a drum inlet connected to the inside of the drum body through the front cover; a fixing panel provided on a position spaced apart from the rear cover; a motor including a stator fixed to the fixing panel to form a rotating field, and a rotor rotated by the rotating field; a cylindrical housing fixed to the fixing panel, and having a hollow inside; a ring gear fixed in the housing; a first shaft having one end fixed to the rotor and having the other end located in the housing; a driving gear fixed to the first shaft to be located in the housing; a second shaft having one end fixed to the rear cover through the fixing panel and having the other end located in the housing, and forming a concentric axis with the first shaft; a base located in the housing and fixing the other end of the second shaft; and a driven gear including a first body fixed to the base to be rotatable, a first gear provided on a circumference surface of the first body to be combined with the driving gear, a second body fixed to the first body and having a diameter smaller than the diameter of the first body, and a second gear provided on a circumference surface of the second body to be combined with the ring gear. Therefore, the present invention is capable of minimizing the volume of the driving part.
Patent KR-20220036705-A (KR)
Inventor: NAMGUNG HO
IPC: C08L55/02
Filed: 2020-09-16
Abstract: The present invention relates to a thermoplastic resin composition which comprises: a graft copolymer comprising a diene-based rubbery polymer to which a vinyl cyanide-based monomer unit and a vinyl aromatic-based monomer unit are grafted; a first copolymer comprising a maleimide-based monomer unit and the vinyl aromatic-based monomer unit; a second copolymer comprising the vinyl cyanide-based monomer unit and the vinyl aromatic-based monomer unit; magnesium oxide, wherein the second copolymer comprises 27 to 35 wt% of the vinyl cyanide-based monomer unit and has a weight average molecular weight of 80,000 to 110,000 g/mol.
Patent KR-20220037305-A (KR)
Title: Apparatus and method for front haul transmission in wireless communication system
Inventor: Hyoungjin LIM
IPC: H04W72/04
Filed: 2020-09-17
Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transmission rate beyond a 4G communication system such as LTE. According to one embodiment of the present disclosure, a digital unit (DU) device in a wireless communication system includes a transceiver and at least one processor setting a section extension field including additional information and transmitting a first control message including the section extension field to a radio unit (RU) through a front haul interface. The first control message may be used for terminal scheduling on a control plane.
Patent KR-20220039065-A (KR)
Inventor: KIM TAE SOO
IPC: G01N33/574
Filed: 2020-09-21
Abstract: The present invention relates to a novel biomarker composition for predicting susceptibility to an anticancer drug for colorectal cancer, and a method for providing information for predicting the susceptibility to the anticancer drug for colorectal cancer using the same. The biomarker according to the present invention exhibits an excellent effect of predicting the susceptibility to the anticancer drug for colorectal cancer. Accordingly, the susceptibility of an individual patient can be reliably determined before the start of treatment, and thus the anticancer drug with a high therapeutic effect can be selected. In addition, the use of the anticancer drug for which the effect is not obtained can be avoided, and thus an unnecessary side effect can be avoided.
Patent KR-20220039488-A (KR)
Title: Substrate for Manufacturing Micro Needle And Apparatus for Attaching the Same And Method for Controlling the Same
Inventor: JUNG HYUNG IL
IPC: A61J3/00
Filed: 2020-09-22
Abstract: The present invention relates to a substrate body for microneedle manufacturing automation, an apparatus for attaching the same, and a method for manufacturing the same. According to the present invention, a microneedle manufacturing substrate attachment apparatus includes: a base placed on an installation surface; a substrate standby portion installed on the base for first and second substrates to be placed; a plasma treatment unit plasma-treating the surface of at least one of the first and second substrates while the first substrate or the second substrate on the substrate standby portion is conveyed; a droplet dripping unit dripping a microneedle raw material onto the plasma-treated first or second substrate; a substrate attachment unit causing the droplet-dripped first or second substrate to overlap for mutual facing; and an attached substrate mounting unit mounting the overlapped and attached first and second substrates.
Patent KR-20220043627-A (KR)
Inventor: KYUNGSEOK OH
IPC: G06Q30/06
Filed: 2020-09-29
Abstract: The present invention relates to a server and method for providing a product service based on the location of a user terminal to prevent unnecessary waste of resources or money. To this end, the server comprises a communication unit, a memory, and a processor operatively connected to the communication unit and the memory. The processor receives information on at least one product to be sold by at least one seller from a server of the at least one seller through the communication unit; stores information on the at least one product in the memory; configures sales information for the product at the at least one store selling the product on the basis of the location of a user terminal; transmits the configured sales information to the user terminal through the communication unit; and transmits purchase information with respect to order information received from the user terminal to a corresponding store terminal on the basis of the transmitted sales information.
Patent KR-20220046187-A (KR)
Inventor: KIM WON JONG
IPC: A61P27/02
Filed: 2020-10-07
Abstract: The present invention relates to a gold nanoparticle-aptamer nanostructure coated with a polymer, which has reactive oxygen species sensitivity and can treat inflammatory diseases through reactive oxygen species capture and TNF-α capture. The present invention provides a preparation and utilization of a nanostructure comprising gold nanoparticles, an aptamer bound to the surface of the gold nanoparticles, and a polymer bound to the aptamer around ATP.
Patent KR-20210043465-A (KR)
Title: Semiconductor device and method of manufacturing the same
Inventor: TSUDA Shibun
IPC: H01L29/51
Filed: 2020-10-08
Abstract: An objective of the present invention is to realize the reduction in power consumption of a semiconductor device. A gate insulating film (GI1) is an insulating film in which aluminum (Al) is not added and hafnium (Hf) is added to an insulating film (IF1) containing silicon oxide. In addition, a gate insulating film (GI2) is an insulating film in which aluminum is added without adding hafnium to the insulating film (IF1) containing silicon oxide. Also, a gate insulating film (GI3) is an insulating film in which aluminum is added to an insulating film (IF2) containing silicon oxide. In addition, a gate insulating film (GI4) is an insulating film in which hafnium is added to the insulating film (IF2) containing silicon oxide.
Patent KR-20220046890-A (KR)
Inventor: KIM WON
IPC: B60N2/16
Filed: 2020-10-08
Abstract: The present invention relates to an anti-eccentricity mechanism for a pumping device, which reduces movement of a pumping lever and eccentric movement of an internal component by external force. The present invention comprises: a lever bracket coupled to the pumping lever; a housing having a clutch mechanism therein and coupled to a lever bracket at a position facing the lever bracket through the clutch mechanism; and an elastic member providing elastic restoring force in a direction of canceling eccentric movement where the clutch mechanism is bent based on a rotational shaft and elastically supported by the lever bracket.
Patent KR-20220048750-A (KR)
Inventor: KIM HYEON SUK
IPC: G06Q50/26
Filed: 2020-10-13
Abstract: The present invention relates to a pneumatically actuated traffic barrier, which is installed at the entrance of a road such as a river road or an underground roadway to block the passage of vehicles in the event of flooding of a river or submergence of the roadway. The traffic barrier, which controls the entry and exit of vehicles at the entrance and exit of a road at risk of flooding, comprises: a circuit breaker (100) installed on one side of the entrance and exit of the road to rotate a barrier bar (120) according to the driving of an air cylinder (111), blocking or opening the road; a water level sensor (10) installed on or near the road to measure a water level; a field control panel (200) for controlling the blocking or opening of the circuit breaker (100) by supplying air to the air cylinder (111) provided in the circuit breaker (100), according to the water level information on the road measured through the water level sensor (10); and a remote control management system (300) for monitoring and managing the state of the circuit breaker (100) by communicating with the field control panel (200). Therefore, the traffic barrier can prevent accidents, failures, or malfunctions due to electric shock or electric leakage even in submergence of a river road or an underground roadway.
Patent KR-20220052103-A (KR)
Inventor: YU YONG HWAN
IPC: H01H50/12
Filed: 2020-10-20
Abstract: According to the present invention, a battery disconnect unit may comprise: a BDU housing; an electronic relay module having electronic switch elements installed on a charge/discharge line of a battery inside the BDU housing and capable of performing a switching operation to selectively block the flow of current in the charge/discharge line; a heat dissipation cover provided in a structure surrounding at least a portion of the electronic relay module and formed of a material capable of exchanging the heat with the electronic relay module; and a cooling plate disposed in contact with the heat dissipation cover and provided to allow a refrigerant to flow therein.
Patent KR-20220055011-A (KR)
Title: Method for producing a cleaned fuel cell catalyst support after doping with nitrogen from aniline
Inventor: KIM SUNG WOO
IPC: H01M4/90
Filed: 2020-10-26
Abstract: Provided is a method for cleaned fuel cell catalyst support after doping with nitrogen from aniline. The method comprises: a first step of preparing a fuel cell catalyst support; a second step of an aqueous solution by mixing the fuel cell catalyst support and aniline with water; a step of heating the solution to 100 to 120℃ to evaporate water and then heating the solution to 650 to 750℃ to replace carbon atoms constituting the fuel cell catalyst support with nitrogen atoms supplied from the aniline; and a fourth step of removing nitrogen remaining on the surface of the fuel cell catalyst support after performing the third step. When the aniline nitrogen-doped fuel cell catalyst support prepared by the method is used, a high-performance fuel cell catalyst having a large specific area and numerous active metals attached thereto can be produced while delaying carbon corrosion rate due to aniline nitrogen doping.
Patent KR-20210155725-A (KR)
Inventor: HWANG SUNG JUNE
IPC: C07C7/04
Filed: 2020-10-28
Abstract: The present invention relates to a method for preparing aromatic hydrocarbon, which can expect an energy saving effect, and the method includes: supplying a raw material stream to a C6 separation column, supplying an upper discharge stream of the C6 separation column to a first hydrogeneration unit, and supplying a lower discharge stream to a C7 separation column; supplying the upper discharge stream of the C7 separation column to the first hydrogeneration unit, and supplying the lower discharge stream to a C8 separation column; separating benzene and toluene from the discharge stream of the first hydrogeneration unit; removing the lower discharge stream from the C8 separation column, and supplying the upper discharges stream to a second extraction distillation column; and separating styrene from the lower discharge stream of the second extraction distillation column, and separating xylene from the upper discharge stream.
Patent KR-20220057810-A (KR)
Inventor: KIM MIN HEE
IPC: G01N30/72
Filed: 2020-10-30
Abstract: The present invention relates to a method for collecting terpenes that can effectively collect highly volatile terpenes by selecting two points of a cypress tree at one point of a stand, installing a chamber, and flowing high-purity air gas for 2 hours. A device for collecting terpenes includes a gas supply unit, a flux chamber unit, and a collection unit.
Patent KR-20220059615-A (KR)
Inventor: HONG SEONG JONG
IPC: B62D1/19
Filed: 2020-11-03
Abstract: The present invention relates to a tensioning integral bush to apply rotating torque of a steering column and, more specifically, to a steering column which comprises a steering shaft communicating on the inside of a housing to deliver steering force, and a ball bearing supporting the shaft within the housing, and which applies an elastic load by means of the ball bearing to determine the rotating torque of the steering shaft. The present invention further comprises a bush which is fit-coupled to the steering shaft, of which one side has a pressurizing unit to support and pressurize the ball bearing to generate rotating torque, and the other side has a tab unit coupled to the outer circumferential surface of the steering shaft, and which has an elastic unit integrally formed so as to mutually connect the pressurizing unit to the tab unit in order to generate elastic force. The bush has a hollow shape and is fit-coupled to the steering shaft such that the pressurizing unit is coupled to the housing constituting the steering column in order to pressurize the ball of the ball bearing supporting the steering shaft, while adjusting the location of the tab unit in the front and rear directions so as to adjust an elastic value of the elastic unit. Therefore, a lightweight structure and economic feasibility can be guaranteed.
Patent KR-20220061653-A (KR)
Inventor: JUN SUNG HO
IPC: A47L19/04
Filed: 2020-11-06
Abstract: The present invention relates to a dish drying rack. In a dish drying rack in which an upper drying rack and a lower drying rack are spaced apart vertically and respectively have opposite sides connected to connecting frames, wire fixing plates are formed in front and rear of a plurality of wires on the upper drying rack and the lower drying rack, and a side plate connecting both ends of each of the fixing plates is formed. Accordingly, the present invention has an effect in which kitchen utensils of various sizes can be put and dried thereat.
Patent KR-20220065509-A (KR)
Title: Cold water tank
Inventor: MA SANG DONG
IPC: F16J15/02
Filed: 2020-11-13
Abstract: The present invention relates to a cold water tank. The present invention has a thermoelectric module unit applied thereto, wherein a cold conducting plate and a thermoelectric module are inserted and mounted successively with a buffering structure inside a thermoelectric housing, epoxy is filled into a circumference part of the thermoelectric module, and a heat conducting plate is covered to be bonded at constant temperature and for a constant time, thereby being completed as an assembly. Accordingly, the buffering structure is applied to the thermoelectric module during assembly, thereby stably preventing damage to the thermoelectric module caused by shocks. Epoxy is filled into the circumference part of the thermoelectric module to maintain airtight sealing, thereby preventing the penetration of moisture into the side of the thermoelectric module. Moreover, the durability of a thermoelectric module is improved while preventing damage caused by shocks on the thermoelectric module and the penetration of moisture, thereby significantly reducing costs for maintenance and management caused by replacement of the thermoelectric module.
Patent KR-20220067890-A (KR)
Title: Cell Balancing of Lithium Battery Pack
Inventor: LEE HYUN WOO
IPC: G01R31/382
Filed: 2020-11-18
Abstract: Provided is a method for controlling a battery management system (BMS), in which when a dangerous situation occurs during charging and discharging of a battery cell, cell balancing is performed by separating a specific cell to bypass a current with an identical internal resistor, and when the dangerous situation is released, returning is performed. Cell balancing in a typical charging mode is performed by charging a battery cell while applying a voltage to the battery cell, and discharging the battery cell with a balancing resistor. However, according to the present invention, cell balancing is performed more rapidly and accurately by separating a battery cell from which a danger is detected to allow the cell balancing to be performed while a charging power is cut off. Thereafter, when a cell voltage becomes uniform, a cell cut-off switch is closed, and a switch of a current bypass circuit is opened, thereby returning to a normal BMS operation.
Patent KR-20220071608-A (KR)
Title: Root Volume Styler That Adheres To The Scalp
Inventor: BAEK KYUNG EUI
IPC: A45D2/00
Filed: 2020-11-24
Abstract: The present invention relates to a hair root volume styler which rolls hair and gives the volume, and which comprises: a styler body providing a sense of grip with a handle formed on a part; a heating member provided in a part of the styler body to provide a heat source; a rod-shaped volume generation member provided on the opposite side of the handle in the styler body, and providing a volume to the hair by allowing the heating member to be installed; and a heat blocking member protecting the scalp by blocking the heat generated from the volume generation member while surrounding a part of the lower part of the volume generation member, wherein the volume generation member is made in a set size and is separately combined with the styler body. Accordingly, the hair root volume styler allows a beginner to easily and quickly complete the hair volume.
Patent KR-20220071676-A (KR)
Title: Device for surface coating of smartphone and method thereof
Inventor: KIM TAE JUN
IPC: B05D1/02
Filed: 2020-11-24
Abstract: The present invention provides a device for coating a surface of a smartphone capable of minimizing scratch or damage of a surface of a body and protecting the smartphone from absorption of dust and oil by easily coating a surface of the smartphone with a liquid crystal with a glass film and a method thereof. The device for coating a surface of a smartphone comprises: a housing including a closed coating chamber to spray coating liquid; a phone fastening means mounted therein with the smartphone and installed inside the coating chamber; and a coating liquid spraying part for sensing the smartphone by first and second smartphone sensors in a state that the smartphone fastens in the phone fastening means and spraying coating liquid to the smartphone to form a protective coating layer on a surface of the smartphone. The phone fastening means includes: first and second fixed jigs fixed to both edges of the smartphone; and a rotary actuating part including a rotation support part to rotation-support one side of the second fixed jig to which one side of the smartphone is fixed and a rotation part disposed at an opposite side of the rotation support part to selectively rotate the first fixed jig to which an opposite side of the smartphone is fixed and sprays the smartphone fixed to the smartphone fastening means to form the protective coating layer.
Patent KR-20220071680-A (KR)
Inventor: HONG SUNG WON
IPC: G01S13/66
Filed: 2020-11-24
Abstract: According to the present invention, a method for generating a high-resolution range profile, comprises the steps of: transmitting a plurality of pulses, and receiving reflected signals; generating a range profile on the basis of the reflected signals; detecting a target from the range profile; extracting reflected signal data values corresponding to the detected target from the reflected signals; generating a reflected signal data compensation value of a spectrum in which a null exists when the null exists in the spectrum of the reflected signals; and generating a high-resolution range profile on the basis of reflected signal data values and the reflected signal data compensation value. Therefore, a high-resolution range profile can be obtained.
Patent KR-20220073153-A (KR)
Inventor: MUN KYUNG RYOUL
IPC: A61B5/11
Filed: 2020-11-26
Abstract: 빠른 속도 보행에서의 보행 변인을 이용한 노인 인지장애 심각도 예측 방법 및 시스템이 제공된다. 실시예에 따른 노인 인지장애 심각도 예측 시스템은 대상자의 제1 속도 보행에 대한 제1 보행 관련 데이터를 수집하고, 수집된 대상자의 제1 보행 관련 데이터를 분석하여 대상자의 제1 보행 변인을 추출하고, 상기 대상자의 제2 속도 보행에 대한 제2 보행 관련 데이터를 수집하고, 수집된 대상자의 제2 보행 관련 데이터를 분석하여 대상자의 제2 보행 변인을 추출하는 보행 변인 추출부로서, 상기 제2 속도 보행의 속도는 상기 제1 속도 보행의 속도보다 더 빠른 속도인, 보행 변인 추출부; 상기 대상자의 제1 보행 변인들을 시간 순서에 따라 배열하여 대상자의 제1 보행 시퀀스 피쳐를 생성하고, 상기 대상자의 제2 보행 변인들을 시간 순서에 따라 배열하여 대상자의 제2 보행 시퀀스 피쳐를 생성하며, 상기 제1 보행 시퀀스 피쳐와 상기 제2 보행 시퀀스 피쳐에 기초하여 보행 시퀀스 피쳐를 구성하는 보행 특성 생성부; 및 보행 시퀀스 피쳐 입력 시 인지장애 심각도를 출력하도록 학습된 노인 인지장애 심각도 예측 모델을 이용하여, 상기 대상자의 보행 시퀀스 피쳐에 기초하여 대상자의 인지장애 심각도를 예측하는 인지장애 심각도 예측부를 포함한다.
Patent KR-20220073185-A (KR)
Title: 페로브스카이트를 포함하는 태양전지
Inventor: JANG YOON HEE
IPC: H01L51/44
Filed: 2020-11-26
Abstract: 본 발명은 페로브스카이트를 포함하는 태양전지에 있어서, 기판; 상기 기판 상에 차례로 형성된 하부투명도전층, 페로브스카이트 흡수영역, 및 상부금속전극; 및  적어도 상기 페로브스카이트 흡수영역을 봉지하면서 상기 기판과 접착물질을 통해서 접착되는 봉지캡 구조물을 포함하되, 상기 상부금속전극은 제1방향으로 상기 봉지캡 구조물의 단부를 지나 연장되어 외부로 전극이 인출되며, 상기 하부투명도전층은 상기 제1방향과 교차하는 제2방향으로 외부로 전극을 인출하기 위해서, 상기 하부투명도전층은 스트립 형상을 갖도록 절연영역에 의해 분리되는 구조를 가지는 페로브스카이트를 포함하는 태양전지를 개시한다.