baber/WOPTO huggingface dataset:
Patent KR-102382219-B1 (KR)
Title: The settlement method and system of expressing FOD on the road for artificial intelligence autonomous driving and the information usage charge by inferring the information value according to the risk of each abnormal object
Inventor: JEON JOUCHEON
IPC: B60K35/00
Filed: 2021-05-10
Granted: 2022-04-05
Abstract: The present invention relates to an autonomous driving service which detects FOD on a road in real time through road condition analysis for artificial intelligence-based autonomous driving and provides information on the detected FOD. An autonomous vehicle having a system comprises: a sensing unit (2) which is placed in the vehicle or mobility and obtains the FOD information of the road in real time while driving on the road; an operation unit (4) which collects raw data received from the sensing unit (2), classifies the data, extracts an object, vectorizes and processes the extracted object data, removes noise through preprocessing, detects an object by an FOD detection modeled algorithm, classifies the risk of an abnormal object into 15 levels, and infers the value of FOD information for the risk level; an output unit (11) for displaying the recognized abnormal object on a navigation system; a communication unit (10) which transmits the processed FOD information to a central control center and propagates the information to surrounding vehicles (1); and a control unit (8) which controls the components to perform autonomous artificial intelligence abnormal object recognition. The present invention prevents a safety accident and enables efficient autonomous driving.
Patent KR-102333666-B1 (KR)
Title: Co2-free hydrogen production system and hydrogen production method
Inventor: LEE YOUNG DUK
IPC: C01B3/24
Filed: 2021-05-11
Granted: 2021-12-02
Abstract: The present invention relates to a hydrogen production system which comprises a combustor for combusting fuel and supplying heat; a pyrolysis reactor for pyrolyzing the fuel with heat supplied from the combustor to produce hydrogen; and a carbon dioxide conversion reactor for making carbon dioxide react with the fuel to produce hydrogen and carbon monoxide so that the carbon dioxide generated in the combustion process undergoes chemical reaction to generate hydrogen and carbon monoxide without discharge to the outside, thereby preventing environmental pollution and improving an output of hydrogen.
Patent KR-102336203-B1 (KR)
IPC: H01L29/78
Filed: 2021-05-24
Granted: 2021-12-10
Abstract: 본 방법은, 웨이퍼의 반도체 영역 위에 더미 게이트 스택을 형성하는 단계, 
및 상기 더미 게이트 스택의 측벽 상에 원자층 증착(ALD)을 사용하여 게이트 스페이서층을 성막하는 단계를 포함한다. 게이트 스페이서층을 성막하는 단계는, 유전체 원자층을 형성하기 위하여 ALD 사이클을 수행하는 단계를 포함한다. ALD 사이클은, 웨이퍼에 실레이티드 메틸을 도입하는 단계, 이 실레이티드 메틸을 퍼징하는 단계; 상기 웨이퍼에 암모니아를 도입하는 단계, 및 상기 암모니아를 퍼징하는 단계를 포함한다.
Patent KR-102389064-B1 (KR)
Inventor: LIN CHIH HAN
IPC: H01L21/033
Filed: 2021-06-09
Granted: 2022-04-22
Abstract: A method comprises: a step of forming a dummy gate electrode layer over a semiconductor region; a step of forming a mask strip over the dummy gate electrode layer; and a step of performing a first etching process by using the mask strip as a first etching mask to pattern an upper end portion of the dummy gate electrode layer. A remaining portion of the upper end portion of the dummy gate electrode layer forms an upper end part of a dummy gate electrode. The method further comprises: a step of forming a protection layer on sidewalls of the upper end part of the dummy gate electrode; and a step of performing a second etching process on a lower end portion of the dummy gate electrode layer, in which the protection layer and the mask strip in combination are used as a second etching mask, to form a lower end part of the dummy gate electrode. The dummy gate electrode and a dummy gate dielectric underneath the dummy gate electrode are replaced with a replacement gate stack.
Patent KR-102327383-B1 (KR)
Title: Content marketing effect analysis system using social big data
IPC: G06Q30/02
Filed: 2021-06-11
Granted: 2021-11-17
Abstract: The present invention relates to a content marketing effect analysis system using social big data and, more specifically, to a content marketing effect analysis system using social big data for supporting more objective and intuitive analysis of social content marketing effect based on statistical data of social content, a quantity of keyword searching, the number of content issuance, and the like collected from a social network service.
Patent KR-102537079-B1 (KR)
IPC: G01S3/14
Filed: 2021-06-14
Granted: 2023-05-26
Abstract: 도래각 추정 시스템 및 도래각 추정 방법이 개시될 수 있다.  일 실시예에 따른 도래각 추정 시스템은 신호를 수신하여 수신 신호를 생성하는 복수의 안테나; 복수의 안테나에 연결되고, 복수의 안테나의 수신 경로 조합을 나타내는 모드를 선택하고, 모드에 따라 통과 또는 교차하는 수신 신호에 기초하여 모드에 대응하는 I 신호(in-phase signal) 및 Q 신호(quadrature signal)를 생성하는 스위치형 회로 모듈; 및 I 신호 및 Q 신호에 기초하여 도래각을 추정하는 도래각 추정부를 포함할 수 있다.
Patent KR-102444933-B1 (KR)
Title: Electronic apparatus and controlling method thereof
Inventor: AN KYUN CHUL
IPC: G06T11/20
Filed: 2021-06-16
Granted: 2022-09-20
Abstract: According to an embodiment of the present invention, an electronic device comprises: a communication unit for acquiring basic data for configuring a financial consultation UI, and customer data specialized for a specific customer; and a processor for generating and providing the financial consultation UI or supporting provision thereof, based on the basic data and the customer data. When period information and condition information on a financial product which is already subscribed or can be subscribed in the future by a customer through a user external input for a first area of the financial consultation UI are acquired, the processor calculates a financial consulting simulation result or supports calculation thereof by using the period information and condition information on the acquired financial product, and controls performance of a process (i) of displaying amount information related to the financial product that the customer can be received, as the financial consulting simulation result calculated in a second area of the financial consultation UI, and (ii) a process of displaying graph information related to the financial product that the customer can be received, as the financial consulting simulation result calculated in a third area of the financial consultation UI. Therefore, individual products are compared and analyzed to provide a customer with a banking-related service.
Patent KR-102416222-B1 (KR)
Title: High-absorbable fiber based pill for healing concrete crack having function of controlling crack width and preparing method the same
Inventor: YANG KEUN HYEOK
IPC: C04B22/00
Filed: 2021-06-21
Granted: 2022-07-06
Abstract: The present invention relates to a highly absorbent fiber-based crack healing ring having a crack width control function with a cement-based inorganic material with controlled reactivity and biomineral-forming bacteria and a method for healing cracks in concrete using the same. More specifically, the crack healing ring having a crack width control function can heal cracks through the hydration reaction of cement-based inorganic materials and the formation of biominerals by bacteria, and a highly absorbent fiber serving as a bridge on a crack surface at the concrete crack site generated after mixing with concrete. The present invention comprises: blast furnace slag fine powder; fly ash; calcium sulfoaluminate (CSA)-based expanding material; calcium hydroxide (Ca(OH)_2) fine powder; alcohol; a quick-setting admixture; materials in which bacteria are fixed to a porous body; and an absorbent fiber.
Patent KR-102544760-B1 (KR)
IPC: G06N3/08
Filed: 2021-06-22
Granted: 2023-06-15
Abstract: 본 발명은 교통 사고 인식 방법, 장치, 장치 및 컴퓨터 기록 매체를 개시하였는 바, 지능형 교통 및 빅 데이터 기술 분야에 관한 것이다. 구체적으로 실현 방안은, 도로 특징, 환경 특징 및 도로 상의 교통 흐름 특징을 취득하는 것; 및 상기 도로 특징, 환경 특징 및 도로 상의 교통 흐름 특징을 사전에 트레이닝하여 얻은 교통 사고 인식 모델에 입력하여, 사고가 발생하였는지 여부의 인식 결과를 적어도 포함하는 상기 도로 상의 사고 정보 인식 결과를 얻는 것을 포함한다. 본 발명은 도로 특징, 환경 특징 및 도로 상의 교통 흐름 특징에 기반하여, 도로 상에 사고가 발생하였는지 여부를 자동적으로 인식할 수 있다. 기존의 수동으로 신고하는 방식과 비교하면, 시간적 효과성이 더 강하고, 커버율이 더 높다.
Patent KR-102374279-B1 (KR)
IPC: H01M4/36
Filed: 2021-06-23
Granted: 2022-03-15
Abstract: 본 발명은 이차전지에 적용할 수 있는 복합체, 그 제조방법, 이를 포함하는 음극, 음극을 포함하는 전지에 관한 것이다.  특히, 본 발명의 일 실시예에 따른 복합체는 층상 구조를 가지는 탄소 동소체의 층간에 결정입자를 포함하여, 동소체 간 층간거리가 확장된 복합체를 제공할 수 있다.  아울러, 특히, 상기 복합체를 음극물질로 이용하면, 에너지 밀도가 우수한 음극 및 전지를 제공할 수 있다.
Patent KR-102591976-B1 (KR)
IPC: A61C9/00
Filed: 2021-06-24
Granted: 2023-10-23
Abstract: 삼차원 구강 모델의 처리 방법에 있어서, 대상체를 스캔하여 생성된 제1 삼차원 구강 모델을 획득하는 단계; 상기 제1 삼차원 구상 모델의 마진 라인을 획득하는 단계; 및 상기 제1 삼차원 구강 모델에서 획득된 상기 마진 라인의 위치에 대응하는 데이터의 속성을 변경함으로써, 상기 마진 라인이 표현되는 제2 삼차원 구강 모델을 획득하는 단계를 포함할 수 있다.
Patent KR-102528540-B1 (KR)
IPC: B04C9/00
Filed: 2021-06-28
Granted: 2023-05-08
Abstract: 본 발명에 따른 유충 선별 수집 장치는, 이물질과 유충이 혼합된 혼합물로부터 유충을 선별하기 위한 유충 선별 수집 장치에 있어서, 상기 혼합물이 유입되는 선별 유닛; 및 상기 선별 유닛과 연결되어 상기 선별 유닛 측으로 혼합물을 유입시키도록 마련되는 흡입 유닛;을 포함하고, 상기 선별 유닛은, 기둥 형상을 보유하도록 구비되며, 내부에 소정의 공간이 형성되고, 유입구와 유출구가 형성되는 몸체와; 상기 몸체 내부에 유체의 유동이 진행되도록 형성되면서, 상기 혼합물이 수용되도록 마련되는 분리 진행부와; 상기 몸체 내부에 형성되며, 상기 유충이 낙하하여 수집되도록 마련되는 유충 수집부; 및 상기 분리 진행부와 유충 수집부를 구획하도록 구비되며, 상기 유충 수집부 측으로 유충이 유입되도록 수집공이 형성되는 수집용 격벽 부재;를 포함하고, 상기 유충 선별 수집 장치 가동 시, 상기 몸체 내부의 압력은 대기압보다 낮은 상태를 유지하는 것을 특징으로 한다.
Patent KR-102321545-B1 (KR)
Title: Elastic Interlayer Manufactureing Method of Hybrid Heat Dissipation Assembly
IPC: H01L23/373
Filed: 2021-06-29
Granted: 2021-11-03
Abstract: Disclosed is a method of manufacturing an elastic interlayer of a hybrid heat dissipation assembly capable of maintaining high thermal conductivity while compensating lift deviation between contact surfaces. The present invention provides an elastic interlayer of a hybrid heat dissipation assembly maintaining high thermal conductivity while compensating lift deviation between contact surfaces by forming a mixture coating layer by a coating means, inserting a mixture of adhesive, CNT, and iron content into the coating means, managing a thickness of the mixture as a target thickness, vertically arranging the iron content with the CNT by passing the mixture through a magnetic field upward and downward of a release sheet, inserting the mixture into a drying furnace to be dried, and winding the dried mixture with the release sheet by a winding roll. Since the iron content included in a molding object is molded in a stood state with the CNT, a thermal conductivity is improved by stood iron content and CNT components in spite of an interlayer having elasticity so that heat dissipation performance may be significantly improved.
Patent KR-102433641-B1 (KR)
Inventor: PARK SANG JOON
IPC: H04L65/40
Filed: 2021-07-15
Granted: 2022-08-18
Abstract: The present invention relates to an apparatus and method for stably providing IoT communication, wherein the apparatus comprises: a stabilization device (1); and a specific server S (3), and the specific server S (3) includes an emergency message broker (4), and further comprises a smart power control device (2). By the apparatus for stably providing IoT communication, the method provides stable IOT communication when the public IP is changed and the stabilization device (1) detects the public IP change. In addition, when there is an emergency situation such as a power outage, the public IP address of the Internet router can be changed instantaneously, and communication may be interrupted the moment the public IP address is changed. For P2P communication between devices that are far away from the Internet, if the CPU of the Internet router directly performs the message broker function or if the message broker is operated in the device connected to the back of the Internet router, devices located remotely through the Internet router and Internet may cause communication failures. Accordingly, the present invention is to provide stable communication even at an abnormal moment by using an LPWAN communication device or a smart power control device.
Patent KR-102504593-B1 (KR)
Title: 주차장 안내 시스템
IPC: F21Y115/10
Filed: 2021-07-19
Granted: 2023-03-02
Abstract: 본 발명의 다양한 실시예에 따른 주차장 안내 시스템은, 내부에 전선이 배치되고 길이 방향으로 연장되는 레이스 웨이 및 상기 레이스 웨이에 설치되는 안내표시 유닛을 포함하고, 상기 안내표시 유닛은, 상기 레이스 웨이의 하측에 배치되고 상기 레이스 웨이가 관통되도록 형성되는 관통홀이 적어도 하나 이상 구비되는 메인 프레임; 상기 메인 프레임의 상단을 커버하도록 결합되는 상부 프레임; 상기 메인 프레임 하부의 개구부를 커버하도록 배치되는 하부 프레임; 및 상기 메인 프레임의 내부에 배치되어 상기 전선을 통해 전원을 공급받는 광원부를 포함하고, 상기 관통홀은 상측으로 개방되도록 형성되고, 상기 레이스 웨이가 관통된 상태에서 상기 상부 프레임에 의해 커버될 수 있다.
Patent KR-102345833-B1 (KR)
Title: Submersible pump with automatic desorption device
Inventor: OH KYUNG MEE
IPC: F04D13/08
Filed: 2021-07-22
Granted: 2021-12-31
Abstract: The present invention relates to a submersible pump with an automatic detachment device which is to automatically connect a submersible pump to a discharge pipe. According to an embodiment of the present invention, the submersible pump with an automatic detachment device comprises: a pump casing having a suction port through which a fluid is sucked and a discharge port through which the fluid sucked into the suction port is discharged; a discharge pipe coupled to the discharge port to transport the fluid discharged to the discharge port to the outside of a water collecting tank; a casing support unit for fixing the pump casing to the floor; and a detachment device for detachably coupling a motor assembly including an impeller and a driving motor for driving the impeller in the pump casing to the pump casing. The detachment device includes: an assembly flange unit formed to protrude from a lower part of the driving motor; an assembly seating hole formed through the pump casing to allow the impeller to be inserted into the pump casing; a seating hole flange unit formed to protrude from the upper periphery of the assembly seating hole, and overlapping the assembly flange unit in a state that the motor assembly is seated in the pump casing in a state that the impeller is inserted through the assembly seating hole; a tow wire installed on an upper end of the motor assembly to tow the motor assembly; a wire operating member installed on an upper part of the motor assembly to be vertically slid in the motor assembly by being pulled or released by the tow wire; and a hook fixing member rotated by vertically moving the wire operating member to fix the assembly flange unit to the seating hole flange unit in an overlapping state, or to release the same.
Patent KR-102350415-B1 (KR)
Title: Electrical characteristic measuring apparatus of lagre-scaled ceramics product for semiconductor and display etching process
Inventor: KO SANG KI
IPC: G01R27/26
Filed: 2021-07-23
Granted: 2022-02-09
Abstract: Disclosed is a device for measuring electrical properties of a large-area ceramic product for a semiconductor and a display etching process, which includes a table member, a measuring means, a table moving member, and an elevating member. The table member on which a large-area ceramic product to be measured is placed is moved forward, backward, left and right by the table moving member. In a state in which the table member is moved, the elevating member can measure electrical characteristics such as dielectric constant of the large-area ceramic product while only performing elevating motion, and thus it is possible to measure electrical properties such as the dielectric constant of the large-area ceramic product having a diameter of 300 mm or more.
Patent KR-102322459-B1 (KR)
Title: Oxygen supply external control system for combustion burner for combustion type boiler
IPC: F24H9/20
Filed: 2021-07-26
Granted: 2021-11-05
Abstract: The present invention relates to an external control system of oxygen supply for a combustion burner for a combustion-type boiler, and more specifically, to an external control system of oxygen supply for a combustion burner for a combustion-type boiler, wherein an air blowing motor is controlled to rotate at a preset reference speed regardless of the size of applied power, and when a speed adjustment value is inputted in accordance with the manipulation of a speed adjustment button outside the combustion-type boiler, the air blowing motor is controlled to rotate at a target speed corresponding to the speed adjustment value. The present invention exhibits the following effect. In accordance with the present invention, the rotating speed of the air blowing motor is adjusted by simple external manipulation of a user alone regardless of various variables such as regional differences in voltage and frequency, air blowing speed, oxygen supply, assembly status of a combustion burner, differences in used fuel and outside temperature, thereby enabling perfect combustion in the combustion burner of the combustion-type boiler.
Patent KR-102552595-B1 (KR)
Title: 임펠러 및 이를 포함하는 환풍기
IPC: F04D29/28
Filed: 2021-07-27
Granted: 2023-07-07
Abstract: 본 발명은 환풍기의 송풍 성능을 최대화하고 소음을 최소화 할 수 있는 임펠러 및 이를 포함하는 환풍기를 제공하는 것을 목적으로 하며, 
본 발명 임펠러는, 원형 패널 형상의 설치면; 상기 설치면의 가장자리를 따라 복수 개가 이격되어 상기 설치면의 수직 방향으로 연장형성되는 제1날개; 상기 설치면의 중앙에서 전방으로 돌출형성되고, 상기 제1날개와 마주보는 측벽을 형성하는 모터삽입부; 상기 모터삽입부의 측벽에서 상기 제1날개를 향하여 돌출형성되며, 리브 형상으로 상기 측벽을 따라 연장형성되는 제2날개; 를 포함하는 것을 특징으로 한다. 
또한 본 발명 환풍기는, 임펠러; 상기 모터삽입부에 수납되어 설치되는 모터; 일면이 개구 형성되어 상기 임펠러 및 모터가 삽입되며 일측에 토출덕트가 형성되는 하우징; 및 상기 하우징의 개구면을 덮으며 하우징 공기가 연통되는 커버; 를 포함하는 것을 특징으로 한다.
Patent KR-102358959-B1 (KR)
Inventor: CHOI DOO HYUN
IPC: A23P20/20
Filed: 2021-07-27
Granted: 2022-02-08
Abstract: The present invention relates to a method for manufacturing a layered steamed rice cake with an embedded sediment. The method includes: a rice flour mixture manufacturing step of mixing brown non-glutinous rice powder, brown glutinous rice powder, salt, and purified water; a sediment manufacturing step of crushing and drying a soybean mixture after steaming and mixing brown glutinous rice powder and natural sweetener; a first rice flour mixture interposing step of interposing the rice flour mixture prepared through the rice flour mixture manufacturing step in a steamer; a sediment interposing step of interposing the sediment manufactured through the sediment manufacturing step on the upper surface of the rice flour mixture interposed through the first rice flour mixture interposing step; a second rice flour mixture interposing step of interposing the rice flour mixture prepared through the rice flour mixture manufacturing step on the upper surface of the sediment interposed through the sediment interposing step; and a steaming step of steaming the layered object manufactured through the second rice flour mixture interposing step. A layered steamed rice cake manufactured through the above steps is excellent in the amount of interposition of the sediment rich in nutrients. In addition, the mouthfeel thereof is soft, the sugar content thereof is low, and the taste and preservability thereof are excellent.
Patent KR-102390261-B1 (KR)
Inventor: SONG KI CHAN
IPC: G01R31/08
Filed: 2021-08-12
Granted: 2022-04-25
Abstract: The present invention relates to an electrical accident prevention safety device having a polarity aligning part, which includes: a power input unit (10) composed of two input lines receiving AC power, which is an input power, and a ground line that is grounded; an operating power supply unit (40) for generating DC power by rectifying the input power; a first polarity signal output unit (30) connected to any one of input lines P.N; a second polarity signal output unit (20) connected to any one of the input lines P.N; a calculation control unit (40) that receives and calculates the outputs of the first polarity signal output unit (30) and the second polarity signal output unit (20) to determine and output a connection state with power input from the power input unit; and a polarity switching device (50) for switching the polarity of the AC power in response to the output signal of the calculation control unit. The process of using a separate device to determine whether the polarity of the electrical accident prevention safety device matches the power supply is omitted, thereby improving the convenience of using the electrical accident prevention safety device. In addition, the electrical accident prevention safety device is operated even when the power of the electrical accident prevention safety device is connected to commercial power in any polarity direction so that the problem of equipment malfunction or wrong connection, or mistake of recognizing an abnormal state as normal is solved, thereby contributing to the prevention of an electrical disaster.
Patent KR-102355440-B1 (KR)
Inventor: OH JIN MIN
IPC: G08G1/095
Filed: 2021-08-24
Granted: 2022-02-08
Abstract: The present invention relates to an LED floor traffic light which, more specifically, comprises: an upper case having a plurality of frictional protrusions formed on an upper surface, having an accommodation part therein and having a bottom surface opened; a transparent silicone cover combined with an LED substrate which is installed at an inner side of the upper case, and having a plurality of LED pocket holes formed thereon; an LED substrate having LEDs inserted separately into a plurality of LED pocket holes which are formed on the bottom surface of the transparent silicone cover, and inserted into an installation groove formed on the edge of the bottom surface of the transparent silicone cover to be combined; a lower cover inserted into an opening part on the bottom surface of the upper case and having a slope formed at both sides of an upper surface to distribute the load of an upper part while avoiding interference with the LED substrate placed on the upper part; and a molding part filled with molding liquid to be filled between the lower cover and the LED substrate and between the transparent silicone cover and the inner surface of the upper case, thereby maintaining airtightness. The present invention relates to an LED floor traffic light with an eco-friendly material, wherein the airtightness of a buried floor traffic light is improved to perform waterproofing and a wood-based material is mixed and injected during the manufacture of the upper case and the lower cover of the LED floor traffic light to facilitate decomposition after disposal, thereby preventing environmental pollution.
Patent KR-102361816-B1 (KR)
Title: Method for detecting target and readable medium
Inventor: KWON JI HOON
IPC: G01S7/41
Filed: 2021-08-26
Granted: 2022-02-14
Abstract: The present invention relates to a target detection method and a recording medium, and more specifically, to a target detection method and recording medium for detecting a target by receiving a radar signal. According to an embodiment of the present invention, the target detection method includes the steps of: receiving a radar signal; generating a distance-velocity map for the radar signal; and a process of detecting a target by comparing the extracted target information by applying a constant false alarm rate (CFAR) algorithm and a particle filter to the distance-velocity map, respectively. Accordingly, even when an output value of the target signal is low, target detection performance may be improved.
Patent KR-102490533-B1 (KR)
Title: Method for manufacturing layered ternary compounds, electrode materials for secondary battery manufactured thereby and secondary battery including the same
Inventor: PARK CHEOL MIN
IPC: C30B1/10
Filed: 2021-08-30
Granted: 2023-01-19
Abstract: The present invention relates to a method for producing a ternary compound with a layered structure which comprises: a step (a) of preparing a mixed powder of a zirconium (Zr) powder, a powder of element A (Si or Ge), and a powder of element B (S, Sb, Se or Te); and a step (b) of applying mechanical energy to the mixed powder to synthesize a ternary compound with a layered structure represented by ZrAB. According to the present invention, Zr-based ternary compounds with a layered structure produced by the method, especially transition metal zirconium silicon sulfide (ZrSiS) and transition metal zirconium germanium antimonide (ZrGeSb), have excellent initial efficiency and charge and discharge characteristics, and thus are suitable for use as an electrode active material for a secondary battery, especially a lithium secondary battery. In particular, the cycle life of a secondary battery containing the transition metal zirconium silicon sulfide (ZrSiS) and the transition metal zirconium germanium antimonide (ZrGeSb) is also excellent.