baber/WOPTO huggingface dataset:
Patent KR-20200056679-A (KR)
Inventor: HEEKYEONG JEON
IPC: F25B49/02
Filed: 2018-11-15
Abstract: According to an embodiment of the present invention, a refrigeration cycle apparatus comprises: a suction pipe connected to a suction side of a first compressor; a connecting pipe connecting a discharge side of the first compressor and a suction side of a second compressor; a condenser into which a refrigerant having passed through the second compressor flows; a supercooler in which the refrigerant condensed in the condenser is introduced and overcooled; a liquid pipe guiding the refrigerant overcooled in the supercooler to an evaporator; a supercooling inlet pipe branched from the liquid pipe and making a part of the refrigerant flowing in the liquid pipe introduced into the supercooler; a supercooling expansion mechanism installed in the supercooling inlet pipe; a supercooling outlet pipe connected to the supercooler, through which the refrigerant introduced into the supercooling inlet pipe is discharged; a first bypass pipe having the supercooling outlet pipe communicate with the suction pipe; a second bypass pipe having the supercooling outlet pipe communicate with the connecting pipe; a first bypass valve installed in the first bypass pipe; a second bypass valve installed in the second bypass pipe; and a controller controlling an opening degree of each of the supercooling expansion mechanism, the first bypass valve, and the second bypass valve.
Patent KR-20200057572-A (KR)
Inventor: JOO YONG SOO
IPC: G06T7/11
Filed: 2018-11-16
Abstract: The present invention relates to a deep learning based hand recognition augmented reality interaction device for allowing a user to interact with a virtual object by using a body of the user in an augmented reality environment, and a method thereof. More specifically, the present invention relates to a device for interacting with a virtual object in an augmented reality environment by recognizing a hand of a user from a camera video based on deep learning, estimating a position, a posture, depth information, and the like of the hand, applying visual odometry (VO) or visual inertial odometry (VIO) based on inertia information or video information to generate a depth map for the hand, and correcting the position, posture, and depth information of the hand acquired by the deep learning, and a method thereof.
Patent KR-20200064186-A (KR)
Title: Manufacturing method of flexible guide mechanism made of different materials and flexible guide mechansim manufactured by the manufacturing method
Inventor: KIM TAE GON
IPC: B29C64/10
Filed: 2018-11-19
Abstract: The present invention relates to a method of manufacturing a flexible guide device made of different materials and a flexible guide device manufactured thereby, and more particularly, to a method of manufacturing a flexible guide device made of different materials having high rigidity and high damping performance by being made of a plurality of materials, and a flexible guide device manufactured thereby. The present invention provides a method of manufacturing a flexible guide device made of different materials which includes the steps of: a) modeling a first flexible hinge made of a first material and a second flexible hinge made of a second material; b) manufacturing a primary flexible device by printing the first flexible hinge modeled using a 3D printer; and c) forming the second flexible hinge on the manufactured primary flexible device, wherein the first material and the second material are different from each other.
Patent KR-20200058207-A (KR)
Inventor: YOON JI SU
IPC: H01M10/42
Filed: 2018-11-19
Abstract: Provided is a jig for mounting a sensing assembly. According to one aspect of the present invention, the jig for mounting a sensing assembly has a front busbar assembly, a rear busbar assembly, and a sensing member connected to the same and is used for mounting the sensing assembly for sensing electrical connection and voltage characteristics of battery cells to a battery cell stack. The front busbar assembly and the rear busbar assembly are detachably attached to both ends, and the sensing member is temporarily fixed to the lower surface to be seated on the top of the cell stack, and the sensing assembly is assembled to the cell stack to be separated from the sensing assembly.
Patent KR-20200063315-A (KR)
Inventor: KANG BYUNG OK
IPC: G10L15/14
Filed: 2018-11-20
Abstract: The present invention relates to an acoustic model learning device for speech recognition and a learning method thereof. The acoustic model learning method for speech recognition of the present invention comprises the steps of: using a deep neural network based large acoustic model configured to have N states by N output nodes and a large amount of untranscribed speech data as inputs to perform unsupervised learning on a deep neural network based small acoustic model configured to have M states by M (M < N) output nodes; and using a small amount of transcribed speech data matching a user environment as inputs to perform supervised learning on the small acoustic mode learned through the unsupervised learning to create a final, fine-tuned deep neural network based acoustic model.
Patent KR-20200065205-A (KR)
Inventor: LEE HYUNG SEOK
IPC: B32B38/04
Filed: 2018-11-29
Abstract: The present invention relates to an eco-friendly quasi-noncombustible exterior material with a lightweight structure, which comprises: a magnesium oxide board (10); a glass fiber board (20) coupling one surface to one surface of the magnesium oxide board (10) and generated by being impregnated with a phenol resin filled with a noncombustible inorganic material; a pattern sheet layer (30) coupling one surface to the other surface of the glass fiber layer (20); and an aluminum thin film layer (40) bonded on the other surface of the glass fiber layer (20). According to the present invention, cost burden is reduced while maintaining decoration properties and safety to secure economic efficiency and easiness in construction and maintenance are increased based on the lightweight structure, thereby increasing merchantability and usability of a finishing material for a building.
Patent KR-20200066506-A (KR)
Inventor: KIM SO YOUNG
IPC: A23L9/20
Filed: 2018-11-30
Abstract: According to one aspect of the present invention, disclosed are a method of preparing a fermented soybean lump containing adzuki beans and a method of preparing red pepper paste containing adzuki beans. The method of preparing a fermented soybean lump containing adzuki beans comprises the steps of: a) soaking beans and adzuki beans in water, steam-cooking the beans and the adzuki beans, and grinding the steam-cooked beans and adzuki beans; b) soaking rice in water and preparing steamed rice by washing and grinding the soaked rice; c) mixing the beans, the adzuki beans, and the rice; and d) molding the mixture thereof, drying an outer surface of a molded product thereof, and naturally fermenting the molded product. The method of preparing red pepper paste containing adzuki beans comprises the steps of: 1) preparing adzuki bean-contained fermented soybean lump powder by drying an outer surface of an adzuki bean-contained fermented soybean lump prepared according to the method of preparing a fermented soybean lump containing adzuki beans and grinding the adzuki bean-contained fermented soybean lump; and 2) adding a saccharification solution, red pepper powder, salt, and water to the adzuki bean-contained fermented soybean lump powder prepared thereby, mixing the same, and fermenting and aging the mixture thereof. According to the method of preparing a fermented soybean lump containing adzuki beans and the method of preparing red pepper paste containing adzuki beans, an adzuki bean-contained fermented soybean lump and adzuki bean-contained red pepper paste which have enhanced antioxidant activities and an increased content of the total polyphenol compared to conventional sauces and have a high content of amino nitrogen within a relatively short fermentation period can be prepared.
Patent KR-20200068439-A (KR)
Title: Display apparatus
Inventor: UM HYUN CHUL
IPC: H01L51/50
Filed: 2018-12-05
Abstract: A display apparatus of the present specification includes: a substrate including a display area in which gate lines and data lines are disposed, and a non-display area in which a gate driver and a pad part are disposed; a gate insulating layer disposed on the substrate; a data link line disposed on the gate insulating layer to connect data pads of the pad part to the data lines; an interlayer insulating layer disposed on the data link line; a gate voltage supply line disposed on the interlayer insulating layer to connect the gate driver with the gate line; and a protective layer disposed on the interlayer insulating layer to cover the gate voltage supply line, wherein the protective layer includes an opening for exposing the interlayer insulating layer of an area overlapping the data link line.
Patent KR-20200069523-A (KR)
Inventor: CHO HWAN KYU
IPC: B60H1/00
Filed: 2018-12-07
Abstract: Disclosed is an air conditioning device for a vehicle, wherein a single blower unit and a two-layer blower unit can use an air conditioning unit together, thereby being commonly shared. The air conditioning device for the vehicle comprises: a blower unit which blows air by introducing indoor air and outdoor air; and an air conditioning unit which air-conditions the air blown from the blower unit, and discharges the same into the interior of the vehicle. In the air conditioning device for the vehicle, coupling portions are provided wherein an air outlet of the blower unit and an air inlet of the air conditioning unit are coupled. The shape of the air outlet of the blower unit and the shape of the air inlet of the air conditioning unit are different from each other. In order to connect the air outlet and air inlet of different shapes, an extension portion is formed in at least one coupling portion of the blower unit or the air conditioning unit.
Patent KR-20200072608-A (KR)
Title: Cosmetic Composition For Skin Whitening Comprising Extract of Clitoria Ternatea Flower
Inventor: BAEK MI JEONG
IPC: A61K8/9789
Filed: 2018-12-12
Abstract: The present invention relates to a cosmetic composition for skin whitening and antioxidant containing a Clitoria Ternatea flower extract as an active component. The cosmetic composition of the present invention has an effect of inhibiting tyrosinase activity and an effect of inhibiting melanin production, and also has excellent stability by not irritating the skin.
Patent KR-20200072208-A (KR)
Title: Video displaying system for a vehicle with distortion compensation function specified camera lenz
Inventor: YEONGJIN SEO
IPC: H04N5/225
Filed: 2018-12-12
Abstract: The present invention relates to a vehicle video output system capable of distortion correction specialized for a camera lens in which a camera transmits accurate parameter information with regard to the camera lens to a video display unit of the vehicle and the video display unit of the vehicle is implemented so that camera lens distortion can be precisely corrected by using the parameter information specialized for the camera lens, thereby providing a camera video with excellent quality even if a low-cost camera which does not have an ability to correct the camera lens distortion is used.
Patent KR-20200072993-A (KR)
Inventor: KIM DONGJUN
IPC: H01M50/417
Filed: 2018-12-13
Abstract: The present invention is to provide a lithium secondary battery including a binder-free ceramic coated separator which does not use a binder by utilizing a chemical bond and a method of manufacturing the same. The lithium secondary battery is disclosed. According to the present invention, the lithium secondary battery comprises: a positive electrode; a negative electrode; an electrolyte; and a separator including a separator substrate and a ceramic layer formed on one or both sides of the separator substrate. In the ceramic layer, first ceramic particles including an epoxide group and second ceramic particles including an amine group are chemically bonded.
Patent KR-20200074612-A (KR)
Title: Current short device, secondary battery including the same and battery module
Inventor: PARK JUN SOO
IPC: H01H71/24
Filed: 2018-12-17
Abstract: Disclosed are a current short-circuit device and a secondary battery including the same. According to one aspect of the present invention, disclosed is a current short-circuit device including: a first conductive member having electrical conductivity; a second conductive member spaced apart from the first conductive member and having electrical conductivity; and a connecting member attached to the first conductive member and the second conductive member to connect the first conductive member and the second conductive member to each other, wherein when the temperature exceeds a certain temperature, the first conductive member and the second conductive member are electrically connected to each other by contraction of the connecting member. Therefore, the safety of the secondary battery can be improved by solving the problem of explosion of the secondary battery that may occur when the secondary battery is overcharged.
Patent KR-20200074777-A (KR)
Inventor: BYUNGCHUL CHOI
IPC: H01L33/50
Filed: 2018-12-17
Abstract: A lighting apparatus includes a base substrate, a first light emitting diode, a second light emitting diode, a first power line, and a second power line. The first light emitting diode is placed on the base substrate to emit light of a first color temperature. The second light emitting diode is placed on the base substrate to emit light of a second color temperature greater than the first color temperature. The first power line transmits the first power to the first light emitting diode. The second power line transmits the second power to the second light emitting diode. The first light emitting diode includes a first red light emitting layer and a first blue light emitting layer overlapped with the first red light emitting layer. The second light emitting diode includes a second red light emitting layer which is thinner than the first red light emitting layer and a second blue light emitting layer overlapped with the second red light emitting layer is thicker than the first blue light emitting layer. Therefore, the lighting apparatus is capable of outputting light of a color temperature which is suitable for a user′s demand.
Patent KR-20200075308-A (KR)
Title: Method for recovering scandium
Inventor: LEE GO GI
IPC: C22B59/00
Filed: 2018-12-18
Abstract: The present invention provides a method for recovering scandium, which can recover scandium. More specifically, the method for recovering scandium includes the following steps of: crushing ore in which scandium is contained to obtain powder; and mixing the powder and weak acid solutions to obtain scandium extracting solutions. Therefore, the method for recovering scandium can minimize equipment corrosion problems caused by the method of recovering scandium using strong acid and environmental problems caused by waste solutions in the recovery method.
Patent KR-20200078030-A (KR)
Inventor: LEE SEONG WOO
IPC: E01C11/22
Filed: 2018-12-21
Abstract: The present invention relates to a road paving structure including a lightweight porous base-layer block and polymer packing thereof. According to the present invention, the road paving structure comprises a porous base-layer block and a polymer packing layer which is positioned on the porous base-layer block and includes aggregate and a hardener coated on the aggregate. The porous base-layer block includes: a synthetic resin structure having a network structure including a plurality of air gaps; and a porous concrete composition accommodated in the plurality of air gaps of the synthetic resin structure and formed by mixing and then agitating bottom ash, recycled aggregate, cement, fly ash, and water. When the road paving structure is used, rainwater can be stored in a lower space of the road paving structure and underground water can be preserved to resolve a problem such as an urban heat island caused by an increase in a nonpermeable area in an urban development space or a problem such as urban water management environment deterioration or water quality deterioration as a result thereof. The supporting force for an upper load is excellent and load distribution is possible to allow continuous construction without limitations on vehicle passage during construction to resolve any inconvenience to citizens and reduce construction time. Moreover, the upper surfaces of synthetic resin structures can be integrally coupled by fixing support parts to prevent the formation of temporary sinkholes caused by downward soil loss.
Patent KR-20200084429-A (KR)
Inventor: JO SUNG JUN
IPC: G06F15/16
Filed: 2018-12-26
Abstract: An embodiment of the present invention relates to a cloud computer operating method, capable of enabling a user terminal to instantly use a cloud computer without operation standby time caused by login and server connection procedures and the like. A user terminal (2), if a user terminal (1) is completely booted and connected to a network (NW) through pre-registered media access control (MAC) address information, immediately transmits the corresponding MAC address to a cloud server (3). The cloud server (3) receives the same to initially pre-operate a cloud PC (4) of the user by automatically logging into an account of the cloud PC (4). And then, if the user executes a cloud PC program on the user terminal (2) to use the cloud PC (4), the user can instantly access and use the cloud PC (4), which is being initially pre-operated, without going through cloud PC login and operation standby procedures on the user terminal (2), which are existing procedures to use the cloud PC.
Patent KR-20200080506-A (KR)
Title: Special steel alloys for continuous casting equipment and rolls of continuous casting equipment comprising the same
Inventor: KANG JUNG IN
IPC: B22D11/128
Filed: 2018-12-27
Abstract: The present invention is to provide a special steel alloy for a continuous casting facility, which has excellent bonding with a base material and improved heat resistance, corrosion resistance, and high temperature hardness. Provided are a special steel alloy for a continuous casting facility and a roll for the continuous casting facility comprising the same. The special steel alloy for the continuous casting facility contains: 0.05 to 0.15 wt% of C; 0.3 to 1.0 wt% of Si; 0.8 to 2.5 wt% of Mn; 11.5 to 15.0 wt% of Cr; 2.2 to 5.0 wt% of Ni; 1.0 to 2.8 wt% of Mo; 0.1 to 0.5 wt% of V; 0.01 to 1.0 wt% of N; and the balance Fe and other unavoidable impurities.
Patent KR-20200082625-A (KR)
Title: Phase Shifting Adder-Based Low Power High Accuracy Multi-Phase LO Generation Circuit and Its Application For Mixer
Inventor: IM DONGGU
IPC: H03F3/195
Filed: 2018-12-31
Abstract: The present invention relates to a circuit which receives an IQ signal generated by a polyphase filter and generates a multi-phase LO signal by summing output signals output from a transistor operated as a common source amplifier and a transistor operated as a common drain amplifier, and a frequency mixer using the same. According to the present invention, the circuit can generate a multi-phase signal by summing the output signals output from the transistor operated as the common source amplifier and the transistor operated as the common drain amplifier, thereby being used at a low voltage. In addition, the circuit can provide a phase shift combiner advantageous to an external environment such as a processor, voltage, and temperature (PVT) by reducing an error in an amplitude generated in a phase signal generated through the gain ratio of the common source amplifier having a diode-connected load. In addition, the circuit can provide a low-power high-accuracy frequency mixer through a multi-phase signal generator circuit based on the phase shift combiner of the present invention.
Patent KR-20200083076-A (KR)
Inventor: LEE SUK KOU
IPC: A01C7/08
Filed: 2018-12-31
Abstract: The present invention relates to a system for sowing by mixing with mud slurry containing organic matter and natural minerals. An object of the present invention is to sow a plant seed (1) quickly and in quantity. To this end, the plant seed (1) is mixed with and settled in mud slurry (2) containing organic matter and natural minerals with moisture (3) mixed by at least 50%, and then the plant seed (1) is trapped in the mud slurry (2). Then, the plant seed (1) is sprayed and dropped quickly, in quantity, by means of gravity, and by means of an aircraft, a drone, or the like. As a result, the plant seed (1) collides with and lands on target soil and the sowing is completed.
Patent KR-20180016476-A (KR)
Title: 고성능 이동 프런트홀을 위한 임베딩된 제어 신호에 의한 캐스케이드 파형 변조
Inventor: LIU XIANG
IPC: H04B10/54
Filed: 2016-06-14
Abstract: 통신 디바이스로 구현되는 방법은 입력 신호의 제1 근사에 기초하여 제1 파형 변조 신호를 통신 디바이스의 프로세서를 통해 발생시키는 단계, 입력 신호(S)와 제1 파형 변조 신호 사이의 제1 차이에 기초하여 제2 파형 변조 신호를 프로세서를 통해 발생시키는 단계, 미리 결정된 변조 포맷을 가진 제어 심볼들의 시퀀스를 갖는 제어 신호를 프로세서를 통해 발생시키는 단계, CWM-CS(cascaded waveform modulation signal with embedded control signal)를 형성하기 위해 제1 파형 변조 신호, 제2 파형 변조 신호, 및 제어 신호에 대해 시간 도메인 멀티플렉싱(TDM)을 프로세서를 통해 수행하는 단계, CWM-CS를 캐리어 위로 통신 디바이스의 프런트엔드를 통해 변조하는 단계, 및 CWM-CS를 통신 링크를 거쳐 프런트엔드를 통해 네트워크 내의 대응하는 통신 디바이스로 송신하는 단계를 포함한다.
Patent KR-20180020216-A (KR)
Title: 경화성 실리콘 수지 조성물, 실리콘 수지 복합체, 광반도체 발광 장치, 조명 기구 및 액정 화상 장치
Inventor: YAMAGUCHI TAKERU
IPC: H01L23/29
Filed: 2016-06-22
Abstract: (A) 점도가 0.02Pa·s 이상 100Pa·s 이하인 경화성 실리콘 수지 형성 성분, (B) 반응성 관능기를 갖는 표면 수식 재료에 의하여 표면 수식된 평균 1차 입자경이 3nm 이상 10nm 이하인 표면 자격 금속 산화물 입자, 및 (C) 점도가 (A) 성분의 점도 미만이며, 또한 0.01Pa·s 이상 1.0Pa·s 이하인 반응성 관능기를 갖는 실리콘 화합물을 조성물 전체량 기준으로 0.1질량% 이상 15질량% 이하 포함하고, 점도가 1.0Pa·s 이상 100Pa·s 이하인 경화성 실리콘 수지 조성물을 이용함으로써, 광반도체 발광 장치용 밀봉재 등에 이용된 경우에 높은 투명성 및 기계적 특성을 발휘함과 함께, 다른 기능 재료의 혼합이나 패키지로의 주입 등의 핸들링성이 우수하며, 또한 경화 과정에서의 체적 감소나 기포의 발생이 없는 표면 수식 금속 산화물 입자를 함유하는 경화성 실리콘 수지 조성물 및 실리콘 수지 복합체와, 그 실리콘 수지 복합체를 밀봉재에 이용한 광반도체 발광 장치 및 그 광반도체 발광 장치를 구비하는 조명 기구 및 액정 화상 장치를 제공한다.
Patent KR-20180048576-A (KR)
Title: 프린트 배선판의 제조 방법, 반도체 장치의 제조 방법
Inventor: HAYAI HIROSHI
IPC: H05K3/34
Filed: 2016-08-26
Abstract: 본 발명의 프린트 배선판의 제조 방법은, 회로가 마련된 회로면을 구비하는 회로 기판, 솔더 레지스트막, 및 금속막이 이 순서로 적층된 구조체를 준비하는 공정과, 금속막을 선택적으로 제거함으로써, 금속막에 제1 개구부를 형성하는 공정과, 제1 개구부가 형성된 영역의 솔더 레지스트막을 제거함으로써 회로의 일부를 노출시키는 제2 개구부를 솔더 레지스트막에 형성하는 공정과, 금속막을 제거하여, 솔더 레지스트막의 표면을 노출시키는 공정을 포함한다.
Patent KR-20180037956-A (KR)
Title: 다수의 전력 소비 모드들을 갖는 상황 인식 시스템
Inventor: JAROSINSKI TADEUSZ
IPC: H04L12/26
Filed: 2016-07-06
Abstract: 모바일 디바이스에서 사용하기 위한 상황 인식 시스템은 CCL(context classifier)에 커플링된 CCD(context change detector)를 포함한다.  CCD는 센서 데이터를 수신하고, 수신된 센서 데이터에 기반하여 모바일 디바이스의 현재 상황 상태의 변화를 검출하도록 구성된다.  CCL은, CCD가 현재 상황 상태의 변화를 검출한 것에 대한 응답으로, 낮은 전력 소비 모드로부터 정상 전력 소비 모드로 전환하도록 구성된다.  CCL은, 정상 전력 소비 모드에 있는 동안에, 모바일 디바이스의 다음의 상황 상태를 결정하도록 추가로 구성된다.
Patent KR-20180026768-A (KR)
Title: 시그널링 필드를 이용하는 무선 통신 방법 및 무선 통신단말
Inventor: SON JUHYUNG
IPC: H04L29/08
Filed: 2016-07-29
Abstract: 무선으로 통신하는 무선 통신 단말이 개시된다. 무선 통신 단말은 송수신부; 및 프로세서를 포함한다. 상기 프로세서는 상기 송수신부를 통해 레거시 무선 통신 단말이 디코딩할 수 있는 정보를 포함하는 레거시 시그널링 필드와 레거시 시그널링 필드의 수신 설정을 위한 레거시 트레이닝 신호를 전송한다. 상기 프로세서는 상기 레거시 시그널링 필드를 전송할 때, 상기 레거시 트레이닝 신호의 가드 캐리어의 위치에 해당하는 복수의 서브캐리어 중 적어도 어느 하나의 서브캐리어를 통해 미리 지정된 신호를 전송한다.
Patent KR-20180033274-A (KR)
Title: 베일 포장 기기와, 수확 산물로부터 만들어진 베일을 포장하는 방법
Inventor: BAKER TIM
IPC: A01F15/07
Filed: 2016-07-28
Abstract: 본 발명은 베일 포장 기기(100)를 개시하고, 이러한 기기(100)는 포장 재료의 적용을 위해 베일을 붙잡고, 제어하며, 회전시키기 위해 베일 회전 수단(112, 122)을 지닌 포장 테이블과, 롤들로부터 포장 재료를 분배하기 위해 구성된 분배기 수단(300), 중심 회전축 둘레에서 재료의 균일한 및/또는 균일하지 않은 베일 둘레로 분배된 포장 재료를 회전하도록 구성된 분배기 수단 회전 지지체(116), 분배기 수단 회전 지지체(116)의 하나 이상의 360°회전 내에서 가속 및/또는 감속 구역들 내의 미리 정해진 연신률로 분배기 수단(300)을 통해 분배된 포장 재료에 동력을 공급하고 제어하며, 조정 및/또는 조절하도록 구성된 포장 제어 시스템을 포함한다. 또한, 본 발명은 베일 포장 기기(100)에 의해 수확 산물로부터 만들어진 베일(200)을 포장하기 위한 방법을 개시한다.
Patent KR-20180034564-A (KR)
Title: 피복 공구
Inventor: KUBO HAYATO
IPC: C23C16/40
Filed: 2016-08-29
Abstract: 일 양태의 절삭 공구는 초경합금으로 이루어지는 기체와, 기체의 표면에 형성된 피복층을 갖고, 피복층은 기체에 접함과 아울러, Ti(C x N 1-x )(0≤x≤1)을 함유하는 제 1 층을 갖고, 기체의 표면으로부터 5㎛까지의 깊이의 영역에 있어서의 WC 입자의 후방 산란 전자 회절상 시스템을 구비한 주사전자현미경에 의한 EBSD법으로 측정된 KAM 평균값이 1° 이하이다.