baber/WOPTO huggingface dataset:
Patent KR-20180121639-A (KR)
Title: 투명 도전 패턴의 형성 방법
Inventor: WAKABAYASHI SHOICHIRO
IPC: C09D11/52
Filed: 2017-05-24
Abstract: (과제) 금속 나노와이어 및/또는 금속 나노튜브를 도전 성분으로서 포함하는 투명 도전성 잉크를 사용한 스크린 인쇄에 있어서 금속 나노와이어 및/또는 금속 나노튜브에의 데미지를 경감함으로써 간이한 제조 공정에 의해 투명 도전 패턴을 형성하고, 제조 비용 및 환경 부하를 억제할 수 있는 투명 도전 패턴의 형성 방법을 제공한다. 
(해결 수단) 금속 나노와이어와 금속 나노튜브의 적어도 한쪽과, 분산매를 포함하는 투명 도전성 잉크(5)를 스크린 마스크(2)에 접촉하는 스퀴지 선단부의 어택 각도가 1~30°의 범위에서 스크린 인쇄한다.
Patent KR-20180125572-A (KR)
Title: 와류교반하는 용융환원 제철방법
Inventor: ZHANG TINGAN
IPC: C21B11/10
Filed: 2017-04-28
Abstract: 본 발명의 와류교반하는 용융환원 제철방법은 야금 기술 분야에 속하며, 구체적으로 (1) 선철을 유도로에 넣고, 용융 상태로 가열하여, 용철을 형성하고, 용철의 온도를 1450℃ 이상으로 유지하는 단계; (2) 용철에 대해 중심 교반을 진행하여, 높이와 직경의 비가 0.5~2.5인 소용돌이를 형성하며, 지속적으로 교반하는 단계; (3) 철 함유 광물, 환원제 및 조재제를 1:(0.1~0.15):(0.25~0.4)의 질량비에 따라 혼합하여 연마한 후, 소용돌이 중심으로 취입하여, 환원 반응을 발생시켜, 용철 및 슬래그를 얻은 후, 교반을 정지시키며, 동시에 배기가스가 발생하는 단계; (4) 용철과 슬래그를 층분리하여 배출하고, 배기가스는 처리 후 방출하는 단계를 포함한다. 해당 방법은 철 함유 광물의 환원율은 95.5% 이상이며, 슬래그에 함유된 철의 질량 백분율은 0.35% 이하이며, 동시에 공정이 간단하며, 투자가 적고, 에너지를 절약하고 환경을 보호하며, 원가가 저렴하며, 높은 경제적 가치가 있으며, 환원제의 이용률을 크게 향상시키므로, 고효율의 비고로 제철 기술이다.
Patent KR-20190007008-A (KR)
Title: 자외선을 이용한 벌크 곡물 가공용 모듈형 장치
Inventor: Klevakin Ruslan Vladimirovich
IPC: A23B9/06
Filed: 2017-05-11
Abstract: 본 발명은 자외선을 사용하여 벌크 재료, 특히 곡물 및 곡물 제품을 소독하는 장치에 관한 것이다. 그 기술 솔루션은 식품, 미생물학, 제약 산업, 약리학, 화장품 산업, 농업, 축산업, 가금 사육, 유기농 식품 생산에 사용할 수 있다. 
벌크 곡물 제품 가공을 위한 모듈 장치가 연속적으로 배치된 동일한 모듈로 구성된다. 이 모듈은 직사각형 케이스로 구성되며상대 위치를 조정할 수있는 수평 거리로 케이스 내부에 UV 램프가 설치되고 유리에 인접한 보호용 UV 투명 테프론 코팅 램프가 장착되어 있으며 엎질러진 제품 상단에 보호막이 있다. 모듈에는 램프 중 하나에 방향한 램프의 자외선 방사 강도 센서와 램프를 오염시키는 장치가 설치되어 있다. 모듈은 랙에 장착되며 모듈 사이의 거리를 조정할 수 있으며 랙은 진동 메커니즘이 장착된 프레임에 장착된다.  
기술적인 결과는 벌크 재료, 즉 중력의 작용하에 자외선 램프 사이의 곡물 제품을 통과시켜 벌크 재료 입자의 유속을 조절하고 조사 강도를 조절하는 능력을 가진 유해한 미생물을 제거하는 것이다.
Patent KR-20190095107-A (KR)
Title: 부동 밀봉 브래킷을 갖는 플로우셀 카트리지
Inventor: KAPLAN DAVID ELLIOTT
IPC: B01L9/00
Filed: 2017-12-21
Abstract: 화학적 또는 생물학적 분석 시스템과 함께 사용하기 위한 카트리지를 제공한다. 카트리지는, 미세유체 판 상의 유체 포트에 대해 밀봉할 수 있는 개스킷을 포함하는 하나 이상의 부동 지지 브래킷을 사용하여 카트리지 내에 유지되는 부동 미세유체 판을 포함할 수 있다. 부동 지지 브래킷은 미세유체 판을 밀봉부과 정렬할 수 있는 인덱싱 기능부를 포함할 수 있다.
Patent KR-20190084872-A (KR)
Title: Ammonia production plant
Inventor: PELAGOTTI ANTONIO
IPC: C01C1/04
Filed: 2019-01-03
Abstract: The present invention relates to an ammonia production facility and, more specifically, to a novel compression train arrangement for an ammonia production facility and system. The ammonia production facility comprises a supply gas compression section, a process air compression section, a syngas compression section and a refrigerant compression section. At least two among the compression sections are combined together to form a combined compression train driven by a single actuator.
Patent KR-20190088011-A (KR)
Title: Reactor and step-up circuit
Inventor: ABE YUKI
IPC: H01F27/255
Filed: 2019-01-10
Abstract: Provided is a reactor which enables a coupling coefficient of two coils to be appropriately adjusted. The reactor (100) comprises: a first coil (230); a second coil (240); and a core (300). The core (300) includes: an outer core (310); an inner core (330); an upper core (350); a lower core (360); and an intermediate core (370). The outer core (310) includes: a first outer core (312); a second outer core (315); and a third outer core (318). The inner core (330) includes: a first inner core (332); a second inner core (335); and a third inner core (338). One of the first outer core (312) and the second outer core (315) is made of a material (400) having a low relative permeability. One of the first inner core (332) and the second inner core (335) is made of the material (400) having a low relative permeability. Each of the upper core (350) and the lower core (360) is made of a material (500) having a high relative permeability.
Patent KR-20200088072-A (KR)
Inventor: KO KWANG MAN
IPC: G02B1/10
Filed: 2019-01-14
Abstract: An embodiment relates to a manufacturing method of an electro-optical device, which is capable of effectively removing the adhesive residue remaining when a carrier substrate and the electro-optical device are separated. The manufacturing method of the electro-optical device according to one embodiment may include the following steps of: preparing the carrier substrate on which a coating layer is formed; forming an adhesive layer on the coating layer; attaching a flexible substrate on the adhesive layer; separating the flexible substrate from the adhesive layer; and removing the adhesive layer.
Patent KR-20200094813-A (KR)
Title: Apparatus and method for displaying digital tachograph data
Inventor: PARK JONG JIN
IPC: G06K9/00
Filed: 2019-01-16
Abstract: An object of the present invention is to provide a method and an apparatus for displaying driving record data collected by a digital driving recorder to facilitate ease of digital forensics. The method for displaying the automotive driving record data collected by a digital tachograph (DTG) according to one embodiment includes the following steps of: decoding the driving record data; displaying a driving record data table in which the decoded driving record data are arranged in a table format; receiving an input from a user for selecting a subset of the driving record data from the driving record data table; and displaying the subset of the driving record data, onto a map and vicinity of a point on the map corresponding to location data included in the subset of the driving record data.
Patent KR-20200092075-A (KR)
Title: Method for evaluating a vascular regenerative efficacy of stem cells
Inventor: JOE YOUNG AE
IPC: G01N33/68
Filed: 2019-01-24
Abstract: The present invention relates to a method for evaluating vascular regenerative efficacy of stem cells. More particularly, the present invention measures secretion levels of angiogenin, IL-8, MCP-1 and VEGF, which are paracrine factors of stem cells, as a biomarker for evaluating vascular regenerative efficacy of stem cells, thereby efficiently evaluating and selecting stem cells effective for proangiogenic stem cell therapy.
Patent KR-20200094293-A (KR)
Inventor: CHA JIN SOK
IPC: A62B23/02
Filed: 2019-01-30
Abstract: The present invention relates to a portable air purifier which comprises: a main body including a space formed therein to have opened upper and lower sides and an opened portion formed between one side and the other side so that the space is opened to the side; a power supply unit installed on the main body; an air pump installed on the main body to be connected with the power supply unit and including an entrance and an exit; an inlet and an outlet connected to the air pump; a pump entrance-side filter including a rear side connected to the air pump and a front side connected to the inlet; and an entrance filter housing in which the pump entrance-side filter is accommodated and which has a first body accommodating the rear side of the pump entrance-side filter and a second body detachably coupled to the first body and accommodating the front side of the pump entrance-side filter. A rear-side protrusion which supports the rear side of the pump entrance-side filter is formed on the first body, and a front-side protrusion which supports the front side of the pump entrance-side filter is formed on the second body. In the entrance filter housing, an external wall of the first body, the rear-side protrusion, an external wall of the second body, the front-side protrusion, and an air accommodating space surrounding the pump entrance-side filter are formed. According to the configuration, the present invention can be used by hanging around the neck, and air purified through two filters is supplied to a mask or a gas mask connected with an exhaust pipe, and thus, a user can breathe comfortably.
Patent KR-20200097603-A (KR)
Inventor: CHOI EUN JIN
IPC: A47C7/50
Filed: 2019-02-08
Abstract: A technical idea of the present invention is to provide an electric nursing chair capable of adjusting the position of a nursing cushion. The electric nursing chair for a user to sit and nurse an infant of the present invention includes: a seat portion supporting the user′s buttocks; a backrest portion provided at a rear end part of the seat portion, and supporting the user′s back; a nursing cushion disposed by being spaced apart from a front part of the backrest portion, and supporting the infant; a connection portion connecting the backrest portion and the nursing cushion; and a driving portion provided in the connection portion and adjusting the position of the nursing cushion.
Patent KR-20200099904-A (KR)
Inventor: LEE HOYEON
IPC: H04W4/12
Filed: 2019-02-15
Abstract: The present disclosure relates to a communication technique for fusing a 5^th generation (5G) communication system or a pre-5G communication system with an Internet of things (IoT) technology to support a higher data transmission rate than of a 4^th generation (4G) communication system such as a long term evolution (LTE), and a system thereof. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT-related technology. According to various embodiments of the present invention, a method for providing a direct communication service between terminals in a mobile communication system may be provided. According to the present disclosure, a control signal processing method in a wireless communication system comprises the steps of: receiving a first control signal transmitted from a base station; processing the first control signal received; and transmitting a second control signal generated based on the processing to the base station.
Patent KR-20200101139-A (KR)
Inventor: JEONG SEUNGHWAN
IPC: G06T7/11
Filed: 2019-02-19
Abstract: According to an embodiment disclosed in the present document, an electronic device comprises: a display; a memory for storing a list including at least one item determined as an item of interest of a designated user; and a processor. The processor can recognize an object from image data acquired through a camera or the memory, check properties associated with the recognized object, check an item having the same properties as or similar properties to the properties among the at least one item included in the list, and display information on the identified item on the display in association with the image data. In addition, various embodiments identified through the specification are possible. Therefore, the electronic device can display products in a list of interest of a user that have the same properties as or similar properties to a recognized object in real time while executing an object recognition application.
Patent KR-20190101900-A (KR)
Title: Heterocyclic compound and organic light emitting device comprising the same
Inventor: SUH SANG DUK
IPC: C09K11/06
Filed: 2019-02-22
Abstract: The present invention relates to a heterocyclic compound of chemical formula 1 and an organic light emitting device comprising the same. In the chemical formula 1, W1 and W2 are the same as or different from each other, and are each independently O or S, and A1 and A2 are the same as or different from each other, and are each independently a substituted or unsubstituted aryl group or a substituted or unsubstituted heteroaryl group.
Patent KR-20200106116-A (KR)
Title: Image recognition method for Bender Gestalt Test(BGT) using neural network
Inventor: YANG YOUNG JUN
IPC: A61B5/16
Filed: 2019-02-27
Abstract: The present invention relates to a video recognition method for the BGT using an artificial neural network. More specifically, provided is a method for automatically recognizing a video image of the BGT using an artificial neural network to improve the accuracy and efficiency in scoring the BGT. According to the present invention, the video recognition method for the BGT using a neural network comprises: an image input step of inputting a simulated image of a subject drawn by an image input unit along a figure shown on a plurality of stimulation cards; an image preprocessing step of converting the simulated image input in the image input step into a grayscale image, and then preprocessing the simulated image by normalizing an image size; a data augmentation step of receiving the simulated image preprocessed from the image preprocessing unit and converting the simulated image to affine, and partially adjusting the brightness of the converted simulated image; and a data verification step of comparing and analyzing, by a data verification unit, the simulated image converted in the data augmentation step based on previously learned neural network data.
Patent KR-20200104688-A (KR)
Title: System and method for determining search result list position based on network sharing reward policy
Inventor: LEE JOO WON
IPC: G06Q30/02
Filed: 2019-02-27
Abstract: The present invention relates to a system for determining a position of a search result list based on a network sharing reward policy and to a method thereof. According to the present invention, a method for determining a position of a search result list based on a network sharing reward policy determines the ranking of exposure of an affiliated store based on recommendation history information by a user terminal, affiliated store evaluation information and payment information received from a computing device.
Patent KR-20190105524-A (KR)
Title: Method and apparatus of treating sleep apnea
Inventor: WI HUN
IPC: A61N1/36
Filed: 2019-03-05
Abstract: The present invention relates to a technique for treating sleep apnea by applying electrical stimulation to an upper airway and, more specifically, to a technique, which estimates a closed area of the upper airway by measuring electrical impedance between the different sides via a measuring electrode in contact with the different sides of the upper airway, and controls an electrically applied electrode in contact with the different sides to apply electrical stimulus to at least one of the different sides based on the estimated closed area.
Patent KR-20200108194-A (KR)
Title: Portable case with waterproof and explosion-proof structure
Inventor: KIM HAG BEOM
IPC: H05K7/20
Filed: 2019-03-08
Abstract: The present invention relates to a portable case, and more specifically, to the portable case with a waterproof and an explosion-proof structure. An object of the present invention is to provide the portable case which has the waterproof and explosion-proof structure and protects an electronic device such as a communication unit from explosive gases. According to the present invention, it is possible to block the inflow of gas containing external dangerous factors such as explosive gas by maintaining the internal pressure of an accommodation space in which the electronic device such as the communication unit is accommodated higher than the external pressure. In addition, by injecting a protective gas into the accommodation space in which the electronic device such as the communication unit is accommodated, when the explosive gas is introduced, the concentration of the explosive gas is lowered below the lower explosion limit (lel), thereby preventing explosion. In addition, when the internal pressure of the accommodation space is lower than the external pressure, the explosion can be prevented by giving the alarm or turning off power to the electronic device such as the communication unit.
Patent KR-20200113375-A (KR)
Inventor: ANN GWANG MIN
IPC: E04B7/04
Filed: 2019-03-25
Abstract: The present invention relates to a roof system, which improves a structure of a roof in a traditional Korean-style house type building to be assembled in a sliding manner. The roof system has each ridge unit of ridge groups slidingly connected to each other and connected to roof ventilation units mounted on lower portions of the ridge units in a sliding manner as well, thereby simply coupling and separating the ridge groups even without assistance of a fixing nail. More specifically, the roof system has the roof ventilation units in which air blowing structures for a season can be switched by using a simple operation of a user. According to the present invention, the roof system comprises gutter support units supporting gutter units and provided to be separate from the gutter units, thereby innovatively improving durability of gutters having the poor durability, such as a downward droop from the existing traditional Korean-style roof.
Patent KR-20200114172-A (KR)
Inventor: CHA YEONG MUN
IPC: B63B34/00
Filed: 2019-03-27
Abstract: The present invention relates to a semi-submersible leisure boat for automatic sailing, and more specifically, to a semi-submersible leisure boat for automatic sailing, which is able to safely navigate in an unmanned manner, when any of various problems occurs such as an escape from the route while navigating along a designated scenario route, until the risk factor is removed. To this end, according to the present invention, the semi-submersible leisure boat for automatic sailing comprises: a sensor unit which detects the status of the leisure boat for automatic sailing, and generates status information of the leisure boat; a photographing unit which is placed in the leisure boat to photograph a passenger; a position measuring unit which detects the current position of the leisure boat and generates position coordinates; a main communication unit which transmits and receives control navigation information required for sailing; an auxiliary communication unit which transmits and receives communication messages between a control center and the passenger; a first memory unit which stores therein the basic scenario route including a departure point, arrival point, and at least one bypass point, and stores a substitute scenario route including a departure point, arrival point, and a bypass point different from that of the basic scenario route in accordance with the generation of an emergency event signal during navigation of the leisure boat based on the basic scenario route, and substitute routes which are a plurality of sub-routes; a second memory unit which stores therein the status information of the leisure boat; and an automatic navigation sailing unit which sails the leisure boat with an automatic navigation along the scenario route and the sub-routes stored in the first memory unit.
Patent KR-20190114918-A (KR)
Title: Dual wafer plating fixture for a continuous plating line
Inventor: WANG HUNG MING
IPC: C25D17/28
Filed: 2019-04-01
Abstract: Provided is a wafer plating fixture for use in simultaneously electroplating two substrates. The wafer plating fixture comprises: an electrically conductive carrier bus; a plurality of contact clips electrically coupled to the carrier bus and configured to hold the two substrates in place and electrically couple the two substrates to the carrier bus; and a non-conductive substrate support unit to separate the two substrates coupled to the carrier bus. A method of electroplating a plurality of substrates comprises the following steps of: mounting two substrates to be plated onto a wafer plating fixture; mounting the wafer plating fixture on a continuous belt of a plating system; dipping the wafer plating fixture with the two substrates held thereon into an electroplating bath; and applying voltage to the two substrates via the wafer plating fixture.
Patent KR-20200117115-A (KR)
Inventor: SON DAE YONG
IPC: H01M8/1004
Filed: 2019-04-03
Abstract: The present invention relates to release paper for a fuel cell, capable of suppressing a decrease in surface roughness of an electrode produced after electrode transfer. More specifically, the present invention relates to release paper comprising: first release paper extending in the first direction; and second release paper having at least one surface in contact with the first release paper and substantially parallel to the first release paper. The first release paper may include at least one hole extending in the second direction perpendicular to the first direction. In addition, when an electrode is formed in the second direction on the first release paper, an ionomer included in the electrode may flow into the hole.
Patent KR-20200117309-A (KR)
Inventor: SHIN YEON SEUNG
IPC: H04W36/00
Filed: 2019-04-03
Abstract: Disclosed are a method and apparatus for error prediction and network reconfiguration based on data analysis. According to the present invention, an operation method of a serving base station supporting handover may comprise the steps of: collecting radio link information between a terminal and the serving base station from the terminal; determining whether an error has occurred in a radio link with the terminal based on the radio link information; if no error has occurred in the radio link, calculating an expected value that an error will occur in the radio link; when the expected value is greater than a first reference value, calculating handover suitability of neighboring base stations based on the radio link information; selecting a target base station based on the calculated handover suitability; and supporting handover of the terminal to the target base station.
Patent KR-20200118574-A (KR)
Inventor: JEONG HOON YOON
IPC: H02B13/035
Filed: 2019-04-08
Abstract: The present invention relates to a gas insulated switchgear which prevents temperature rise. The gas insulated switchgear comprises: a plurality of three-phase separation branch bus enclosures separating and accommodating each phase of a gas insulated bus; one three-phase bulk bus enclosure to which the three-phase separation branch bus enclosures are interconnected; and a cable terminal installed on one side of the three-phase separation branch bus enclosure and to which cables are connected. An insulating section is formed at one end of the three-phase separation branch bus enclosure.
Patent KR-20200120201-A (KR)
Inventor: HYUNDONG KIM
IPC: D06F33/30
Filed: 2019-04-12
Abstract: The present invention relates to a washing machine. The washing machine includes; a cabinet; a tub placed in the cabinet to store laundry; a detergent supply device placed on an upper side of the cabinet to supply detergent into the tub; and a flow path connection part connecting the cabinet with the detergent supply device to lead the detergent of the detergent supply device into the cabinet. The flow path connection part includes: a first head connected with the detergent supply device; a second head connected with the cabinet; and a connection hose connecting the first and second heads. Also, the present invention relates to a control method for the washing machine. The method includes the following steps of: turning on the power of the detergent supply device and the cabinet; connecting the cabinet with the detergent supply device; confirming whether the cabinet and the detergent supply device are connected; and generating an error alarm and stopping a washing stroke if the cabinet and the detergent supply device are confirmed to be unconnected.
Patent KR-20200127073-A (KR)
Title: Display device
Inventor: RYU GWON HEON
IPC: G02F1/1343
Filed: 2019-04-30
Abstract: According to an embodiment of the present invention, a display device includes: a substrate including a first region and a second region; and a plurality of pixels disposed on the substrate, wherein the plurality of pixels each include a first data line and a second data line overlapping a pixel electrode. In a pixel located in a first area, a first capacitance between the first data line and the pixel electrode is smaller than a second capacitance between the second data line and the pixel electrode. In the pixel located in a second area, a first capacitance between the first data line and the pixel electrode is greater than a second capacitance between the second data line and the pixel electrode. The present invention provides the display device capable of compensating for a difference in luminance.