baber/WOPTO huggingface dataset:
Patent KR-20180080734-A (KR)
Inventor: JEONG WOO TAE
IPC: G21D5/00
Filed: 2017-01-04
Abstract: The present invention relates to equipment checking foreign matters or removing deposits, which exist between tubes of the upper part of a tube sheet or exist outside of the tube bundle in a steam generator of a nuclear power plant. According to the present invention, the equipment comprises: a first guide rail (10) including a first steel plate (12) of a rectangular shape, a bracket (14) fixed on one side of the first steel plate (12), a magnet (16) disposed in a body of the bracket (14), and a first roller (18) disposed on both side surfaces of the bracket (14) parallel to the longitudinal direction of the first steel plate; a second guide rail (20) including a pair of second steel plates (21) moved by receiving guide of the first guide rail (10) and facing each other, a second roller (22) disposed between the second steel plates (21) to be mounted on the top edge of the first guide rail (10); a motor (23) disposed on an opposite side surface to the second steel plate (21) having the second roller (22) disposed thereon, and a wire (25) wound by the motor and connected to an end cross section of the second steel plate (21); and a lance (30) having a plurality of hoses (32) and lines (34), which are inserted between a pair of steel plates (21) to be moved, arranged thereon.
Patent KR-20180082708-A (KR)
Inventor: JEONG DAE EUN
IPC: H01L43/02
Filed: 2017-01-10
Abstract: According to the present invention, a magnetic memory device with improved electrical characteristics comprises a magnetic tunnel junction pattern on a substrate; a mask structure including a conductive pattern and a sacrificial pattern sequentially stacked on the magnetic tunnel junction pattern; and an upper contact plug in contact with one surface of the conductive pattern of the mask structure. The conductive pattern is provided between the magnetic tunnel junction pattern and the sacrificial pattern. The sacrificial pattern includes a material having etching selectivity on the conductive pattern.
Patent KR-20180085927-A (KR)
Inventor: JI IN AE
IPC: G03F7/00
Filed: 2017-01-20
Abstract: The present invention relates to a colored photosensitive resin composition, a color fiter produced by using the same, and a display device. To this end, the colored photosensitive resin composition contains a colorant, an alkali-soluble resin, a photopolymerizable compound, a photopolymerization initiator, and a solvent. The colorant contains at least one selected from C.I. pigment green 62 and C.I. pigment green 63, and the photopolymerization initiator comprises an oxime ester-based photopolymerization initiator.
Patent KR-20180089774-A (KR)
Inventor: JEONG JAE HEON
IPC: F04C29/12
Filed: 2017-02-01
Abstract: A scroll compressor according to the present invention includes: a casing: a compression part provided in an interior space of the casing and forming a compression chamber by a pair of two scrolls; a bypass hole provided in the compression part and configured to bypass a refrigerant suctioned into the compression chamber into the interior space of the casing; a bypass valve configured to vary a compression capacity of the compression chamber by selectively opening and closing the bypass hole; a back pressure chamber provided on a rear surface of any one of the pair of two scrolls and supporting the one scroll toward the other scroll; a plurality of back pressure passages configured to make the compression chamber and the back pressure chamber communicate with each other; and a back pressure valve configured to selectively open and close the plurality of back pressure passages, whereby the efficiency of the compressor may be prevented from being lowered as both the scrolls are attached to each other or widened due to different back pressures according to operation modes, and the efficiency of a system, to which the compressor is applied, also may be improved.
Patent KR-20180103475-A (KR)
Inventor: SHON TAE SHIK
IPC: G06F21/57
Filed: 2017-03-10
Abstract: Provided is a software vulnerability detection method. According to an embodiment of the present invention, the software vulnerability detection method comprises a step in which an information generating unit generates, for each of a plurality of conditional branches occurring when software is executed with a predetermined initial input, input information that is information of at least one input affecting the branch among the initial input, and dependency information that is information of at least one conditional branch having a dependency relation; a step in which an input generating unit generates at least one test input corresponding to each of at least one input configuring the input information for each of the plurality of conditional branches by using the dependency information; and a step in which a collecting unit collects branch information including at least one information of the branch determined and vulnerability detected when each of the at least one test input corresponding to each of the plurality of conditional branches is input. Therefore, the present invention efficiently generates the test input and detects the vulnerability by using the test input.
Patent KR-20180105383-A (KR)
Title: Method and apparatus for adaptive channel replication
Inventor: OH HYUN SEO
IPC: H04L5/14
Filed: 2017-03-15
Abstract: The present disclosure relates to a method and apparatus for replicating a channel in a wireless communication system. A method for receiving a packet using two or more types of channels by a receiver of a wireless communication system according to an embodiment of the present disclosure includes the steps of: receiving the packets from a transmitter through the two or more types of channels; detecting an error for each of the packets received in the two or more types of channels; and selecting and processing one or more packets if the one or more packets among the packets received in the two or more types of channels are received without an error. The packets received through the two or more types of channels may be packets obtained by redundantly transmitting the same packet through the two or more types of channels.
Patent KR-20180105510-A (KR)
Title: Method for estimating probability of stopping a fire railway vehicle in a tunnel for fire danger rate prediction of railway tunnels
Inventor: RYU JI OH
IPC: G06F17/18
Filed: 2017-03-15
Abstract: The present invention provides a method for predicting a probability of stopping a fire railway vehicle in a tunnel to predict a fire hazard of a railway tunnel. The method comprises the steps of: deriving a probability distribution on a braking distance; constructing data on the braking distance from the derived probability distribution; confirming a stop position of a fire vehicle, a position and a length of a rescue station, the running speed of a train, a ratio of a braking operation and a coasting operation inside and outside the tunnel, and a weighted value of a central unit of the tunnel; and calculating a probability of stopping the fire vehicle in the tunnel using the stop position of the fire vehicle, the position and the length of the rescue station, the running speed of the train, the ratio of the braking operation and the coasting operation inside and outside the tunnel, the weighted value of the central unit of the tunnel, and the braking distance.
Patent KR-20180106078-A (KR)
Inventor: LIM BYOUNG SAN
IPC: F21S9/03
Filed: 2017-03-17
Abstract: Disclosed is an integrated photovoltaic LED streetlight module. The integrated photovoltaic LED streetlight module comprises: an integrated case; a photovoltaic cell module receiving the light of the sun to generate power; a rechargeable battery storing power generated from the photovoltaic cell module; an LED lamp module receiving power from the rechargeable battery and outputting light; and a control device controlling an operation of the LED lamp module. The photovoltaic cell module, the rechargeable battery, the LED lamp module, and the control device are all installed in the integrated case. Therefore, the integrated photovoltaic LED streetlight module may significantly reduce time and costs of installing and maintaining a streetlight.
Patent KR-20180097106-A (KR)
Title: Method and Apparatus for Video Decoding
Inventor: LIM JEONG YEON
IPC: H04N19/176
Filed: 2017-03-21
Abstract: The present invention relates to an image decoding method which decodes a picture encoded by being divided into a plurality of tiles. The method comprises the steps of determining one or more decoding target tiles by decoding partial decoding information included in an input bit stream; and decoding image data corresponding to the decoding target tile among the plurality of tiles. The partial decoding information includes at least one of first information for representing whether partial decoding is performed and second information for indicating a region to perform the partial decoding.
Patent KR-20170122650-A (KR)
Inventor: CHANG YUN SIL
IPC: C12N5/074
Filed: 2017-03-29
Abstract: The present invention relates to a high efficacy stem cell selection method for treating cerebrovascular diseases, including a step for measuring a level of nerve growth factors. The present invention further relates to a high efficacy stem cell selected by the method. According to the present invention, brain-derived neurotrophic factor (BDNF) secreted by mesenchymal stem cells is involved in mediation of cell death, inflammation, astrogliosis, and prevention of development of hydrocephalus after hemorrhage, and plays a crucial role in ameliorating myelination after intraventricular hemorrhage. According to the present invention, the high efficacy stem cell selection method can be useful for treating various cerebrovascular diseases including intraventricular hemorrhage in newborns.
Patent KR-20180110869-A (KR)
Title: Polyurethane foam composition for sound absorbing material and manufacturing method thereof
Inventor: KIM JI WAN
IPC: C08G18/76
Filed: 2017-03-30
Abstract: The present invention relates to a polyurethane foam composition for a sound-absorbing material having excellent sound absorption performance and a method for manufacturing the same. More specifically, the present invention relates to a polyurethane foam composition for a sound-absorbing material having excellent sound absorption performance in which excellent mechanical properties can be maintained without using any additional filler by mixing polyether polyol with a crosslinking agent and a chain extender at a specific mixing ratio, and at the same time, in which the sound absorption performance is enhanced by controlling the microstructure opening/closing degree of the polyurethane foam, and a method for manufacturing the same.
Patent KR-20170117327-A (KR)
Title: 하이브리드 차량의 동력 전달 장치
Inventor: TOMITA MAKOTO
IPC: B60L50/16
Filed: 2017-04-10
Abstract: 하이브리드 차량의 동력 전달 장치는 유성 기어 기구, 기어, 파킹 로크 기구 및 저항 부여 장치를 포함한다.  상기 유성 기어 기구는 제 1 회전 요소, 제 2 회전 요소 및 제 3 회전 요소를 포함한다.  상기 제 1 회전 요소는 엔진에 연결된다.  상기 제 3 회전 요소는 회전 전기기기 및 구동륜에 동력 전달하도록, 상기 회전 전기기기 및 상기 구동륜에 연결된다.  상기 기어는 상기 제 3 회전 요소로부터 상기 회전 전기기기 및 상기 구동륜에 동력 전달하도록, 상기 제 3 회전 요소와, 상기 회전 전기기기 및 상기 구동륜과의 사이에 개재한다.  상기 파킹 로크 기구는 파킹 기어와 파킹 맞물림 부재를 포함한다.  상기 파킹 기어는 상기 제 3 회전 요소와 일체 회전하도록 구성된다.  상기 파킹 맞물림 부재는 상기 파킹 기어에 맞물리도록 구성된 클로부를 포함한다.  상기 파킹 맞물림 부재는 파킹 레인지의 선택 상태에 따라 상기 클로부가 상기 파킹 기어에 대하여 맞물려 있는 상태와 맞물려 있지 않은 상태를 전환하도록 동작한다.  상기 저항 부여 장치는 저항 부여 부재를 포함한다.  상기 저항 부여 부재는 상기 파킹 기어 또는 상기 제 3 회전 요소에 대하여 접촉함으로써, 상기 파킹 기어 또는 상기 제 3 회전 요소에 회전 저항을 부여하도록 구성된다.  상기 저항 부여 장치는 상기 파킹 맞물림 부재의 상기 클로부가 상기 파킹 기어에 맞물려 있는 상태에 있어서는, 맞물려 있지 않은 상태에 비해 상기 제 3 회전 요소에 대한 회전 저항을 크게 하도록, 상기 저항 부여 부재를 조작하도록 구성된다.
Patent KR-20170120039-A (KR)
Title: 스크롤 쏘를 위한 결합된 블레이드 클램프 및 텐셔너
Inventor: MYERS STEVEN
IPC: B27B19/02
Filed: 2017-04-19
Abstract: 블레이드 클램프는 커팅 블레이드를 유지하도록 구성되는 제1 및 제2 파지 부재들, 연결 부재에 의해 상기 클램프에 연결되는 레버, 그리고 헤드의 개구를 통해 연장되는 상기 연결 부재를 수용하는 헤드를 구비한다. 상기 연결 부재는 상기 헤드의 개구를 통해 제1 축을 따라 이동할 수 있고, 상기 레버의 위치에 기초하여 상기 클램프를 상기 제1 축을 따라 이동시킬 수 있다. 상기 클램프의 상기 제1 및 상기 제2 파지 부재들은 상기 제1 축을 따른 상기 클램프의 위치에 기초하여 상기 제1 축에 직교하는 제2 축을 따라 상기 커팅 블레이드를 고정할 수 있다. 상기 레버는 캠 팔로워를 결속하는 편심 캠 표면을 포함할 수 있다. 상기 편심 캠 표면은 상기 클램프가 상기 커팅 블레이드에 체결력 및 장력을 제공하게 할 수 있다.
Patent KR-20180119961-A (KR)
Inventor: JUNG HAE MIN
IPC: A61Q19/00
Filed: 2017-04-26
Abstract: The present invention relates to a cosmetic composition comprising oil extracted from a culture medium of Mortierella isabellina, and more particularly, to a cosmetic composition having an excellent effect in improving skin elasticity, alleviating wrinkles and alleviating skin troubles. The composition of the present invention is excellent in the stimulation of collagen synthesis, anti-inflammation and anti-glycation effects without the problem of irritation to the skin, thereby being used as the cosmetic composition for improving skin elasticity, alleviating wrinkles and alleviating skin troubles. In addition, the composition comprising the oil extracted from the Mortierella isabellina of the present invention can be used as a health functional food composition and a quasi-drug composition.
Patent KR-20180123279-A (KR)
Title: Unmanned package storage system for drone package delivery
Inventor: KIM GWAN DOO
IPC: H02S40/38
Filed: 2017-05-08
Abstract: The present invention relates to an unmanned package storage system to automatically receive and store a package from a drone and, more specifically, relates to an unmanned package storage system which comprises: a package container body forming an accommodation space to store a package therein; a package receiving container sliding to be discharged and introduced from the package container body; a sliding unit of which one end is coupled to the package receiving container and the other end is coupled to the inside of the package container body to enable the package receiving container to slide and move; a power unit transmitting power for the package receiving container to move along the sliding unit; and a control unit to control the power unit.
Patent KR-20180126961-A (KR)
Title: Laser diode, semiconductor device package, and object detecting apparatus
Inventor: PARK SU IK
IPC: H01S5/02
Filed: 2017-05-19
Abstract: The present invention relates to a semiconductor device, a method for manufacturing a semiconductor device, a semiconductor device package, and an object detection device including a semiconductor device package. A laser diode according to an embodiment of the present invention comprises: a substrate; a first conductive reflective layer disposed on the substrate; a plurality of light emitting structures including a plurality of light emitting structures including an active layer and a second conductive reflective layer disposed on the first conductive reflective layer; a first electrode electrically connected to the first conductive reflective layer; a second electrode electrically connected to the second conductive reflective layer; a first insulating layer disposed on the first electrode and providing an opening; a first bonding pad disposed on the light emitting structures and electrically connected to the first electrode; and a second bonding pad disposed on the light emitting structures to be separated from the first bonding pad and electrically connected to the second electrode. A semiconductor device according to an embodiment of the present invention may have a first region where a first bonding pad is arranged and a second region where a second bonding pad is arranged. According to an embodiment of the present invention, the opening of the first insulating layer is disposed in the first region and the second region and is disposed between the light emitting structures. The shortest distance of two facing points of the opening may be smaller than the shortest distance of two facing points of the upper surface of the light emitting structures.
Patent KR-20180128569-A (KR)
Inventor: HYUN KANG HO
IPC: A01K89/015
Filed: 2017-05-24
Abstract: The present invention relates to a universal fishing reel. The universal fishing reel is provided with a body surrounder in which a third mounting part for a spool of a frame body surrounds an outer circumferential surface of both diameter large parts of a spool body in a separated form, so that the size of the diameter large parts of both ends of the spool body on which a line is wound can be universally accommodated. When the body surrounder includes an intermediate frame body having an inner diameter corresponding to a minimum diameter large part of a heterogeneous spool to be accommodated, or a first side cover of a gear side or a second side cover of a palm side has a cover surrounder surrounding an outer circumferential surface of the diameter large parts of both ends of the spool body in a separated form, the cover surrounder configures the first or second side cover having an inner diameter corresponding to the minimum diameter large part of the heterogeneous spool to be accommodated. The present invention actively corresponds to a small production structure of many types, and flexibly controls production amounts and inventories according to a production quantity. The efficiency of production management can be improved, and the costs can be reduced.
Patent KR-20180131764-A (KR)
Inventor: RHE RU DA
IPC: H01B7/04
Filed: 2017-06-01
Abstract: The present embodiments relate to a display panel and display device capable of touch recognition. By arranging a touch sensor and a touch wiring in accordance with a shape of an active area in the active area in which a part of an outer area is a curved line and the display panel, a structure for enabling touch sensing in a deformed display panel is provided. In addition, by positioning an opened area between two adjacent touch wirings disposed in the display panel, the structure capable of touch sensing in the display panel including the opened area like a hole or notch is provided.
Patent KR-20180134017-A (KR)
Inventor: KIM TAE JIN
IPC: B65D3/04
Filed: 2017-06-08
Abstract: The present invention provides an egg packaging which enables selling of refrigerated eggs through an automatic vending machine which is installed and operated. The egg packaging includes an egg insertion frame having a side wall and an upper inlet, an egg inserted into the egg insertion frame, and an egg container for preventing the egg from escaping to the outside by at least partially blocking the upper inlet of the egg insertion frame. In order to prevent breakage of the eggs inserted from an external impact, an egg insertion frame made of paper having a certain thickness, plastic or aluminum can, and synthetic resin such as polyethylene, polypropylene or polyvinyl synthetic resin is used as the egg container.
Patent KR-20170069983-A (KR)
Title: 식용 탄수화물과 고려인삼에서 추출한 폴리아세틸렌 성분의 복합체를 유효성분으로 함유하는 암예방 및 항암 기능성 조성물 및 그 제조방법
Inventor: PAIK HYUN DONG
IPC: A61K31/724
Filed: 2017-06-12
Abstract: 본 발명은 flash column chromatography 및 박층 크로마토그래피법(TLC)을  사용하여 고려인삼으로부터 폴리아세틸렌 성분을 분리하고 식용 탄수화물과 복합체를 형성시켜 자궁경부암(HeLa) 세포에 처리하여 세포 독성을 측정하고 가스 크로마토그래피 질량분석과 FT-IR 분석 및 핵자기공명 분광 분석을 통하여 복합체를 확인하고 상기 폴리아세틸렌 성분 falcarinol과 식용 탄수화물 α-cyclodextrin, β-cyclodextrin, γ-cyclodextrin, maltodextrin 및 pullulan 중에서 선택되는 어느 하나의 복합체를 유효성분으로 함유하는 암예방  및 치료용 약학적 조성물 뿐만 아니라 암예방 및 항암 면역 기능성 건강기능식품 및 동물사료 조성물을 제공하는 뛰어난 효과가 있다.
Patent KR-20180136632-A (KR)
Inventor: YANG HEON SIK
IPC: B65G65/00
Filed: 2017-06-15
Abstract: According to the present invention, an apparatus for preventing damage to a cable of a tripper car is disclosed. According to the present invention, the apparatus for preventing damage to a cable of a tripper car comprises: a cable guide unit guiding movement of a cable drawn out of a drum member of a tripper car; a detection unit installed in a position facing the cable guide unit, and operated by a self-load of the cable unwound in the cable guide unit; a control unit receiving a measurement value of the detection unit; and a movement restriction unit operated by a control signal of the control unit, and restricting rotation of the drum member.
Patent KR-20180136778-A (KR)
Inventor: LIM YUN SOO
IPC: H01L21/683
Filed: 2017-06-15
Abstract: The present invention relates to an apparatus to align a semiconductor wafer using an image, capable of quickly and correctly aligning the central point of the semiconductor wafer, and a method thereof. According to the present invention, the apparatus to align a semiconductor wafer comprises: a wafer handler loading or unloading the semiconductor wafer on or from a cassette including the semiconductor wafer loaded in a plurality of slots, and having a support part formed on one end to be in contact with the bottom surface of the semiconductor wafer so as to support the semiconductor wafer; a wafer chuck to mount the semiconductor wafer thereon by the wafer handler; a camera to photograph the semiconductor wafer mounted on the wafer chuck; and a detection unit detecting a flat zone of the semiconductor wafer from an image photographed by the camera, comparing the detected flat zone with a previously stored reference horizontal line to confirm rotational offset of the semiconductor wafer, and controlling rotation of the wafer chuck in accordance with the confirmed rotational offset to rotate the semiconductor wafer. The detection unit confirms a position of the central point of the semiconductor wafer from the image and controls the wafer handler to align the position of the central point with a reference position on the support part.
Patent KR-20180137978-A (KR)
Inventor: LEE KYOU HO
IPC: H04W84/12
Filed: 2017-06-20
Abstract: The present invention relates to a system and a method for access security management of a harbor access vehicle which performs harbor visitor verification, access authentication, and control before a harbor access vehicle reaches an access gate, and allows work instruction information to be received without stopping the vehicle. The system for access security management of a harbor access vehicle comprises: a vehicle terminal installed in a harbor access vehicle to sense driver identity information and information on the existence of a passenger in an access gate entry section in real time to transmit the information to a service operation management server and display information provided from the service operation management server; a gate control system which is positioned at a harbor access gate, provides a wireless communication connection function with the vehicle terminal, and relays data and information between the service operation management server and the vehicle terminal; and the service operation management server to manage access security of the harbor access vehicle, and perform vehicle access and driver verification within a given time based on the driver identity information and information on the existence of a passenger transmitted from the vehicle terminal to provide work instruction information in accordance with the results.
Patent KR-20190002153-A (KR)
Inventor: KIL MAN SU
IPC: B66C13/06
Filed: 2017-06-29
Abstract: The present invention relates to an anti-snag/sway control system of a crane hook, which comprises: a crane programmable logic circuit (PLC) to control a crane; a gantry to move the crane; a trolley installed on the crane to be moved in a direction perpendicular to the gantry; a hoist coupled to the trolley and vertically moving a hook connected by a rope; a measurement module installed on the lower part of the trolley to measure the position of the hook; and hoist, trolley, and gantry control boxes receiving measurement information measured by the measurement module to control the hoist, the trolley, and the gantry, respectively, so as to prevent snag and sway. According to the present invention, provided are effects of preventing that concentration is generated on an opposite side to a separated side upon a moment of lifting a load from a bottom when the load is not placed in the center of the trolley during lifting, and preventing damage to surrounding devices or humane life thereby.