baber/WOPTO huggingface dataset:
Patent KR-20190004801-A (KR)
Title: 프레스 성형성, 굽힘 가공성 및 내리징성이 우수한 성형 가공용 알루미늄 합금 압연재
Inventor: YAMAMOTO YUSUKE
IPC: C22C21/08
Filed: 2017-07-13
Abstract: 본 발명은, Cu를 0.30 질량% 이상 함유하는 Al-Mg-Si-Cu계 합금으로 이루어진 성형 가공용 알루미늄 합금 압연재로서, 인장강도와 0.2% 내력의 차이가 120㎫ 이상이며, 판두께 방향과 직교하고, 그리고 표면으로부터 전체 판 두께의 1/4의 깊이에 있는 면에 있어서, 랜덤 방위에 대한 Cube 방위 밀도의 비가 10 이상이며, 또한, 판두께 방향과 직교하고, 그리고 표면으로부터 전체 판 두께의 1/2의 깊이에 있는 면에 있어서, 압연 폭방향으로 10㎜, 압연 방향으로 2㎜의 영역을 압연 폭방향으로 10등분으로 분할한 동일면 내에서의 각 분할 영역에 있어서의, 성형 가공이 압연 폭방향을 주 왜곡 방향으로 하는 평면 왜곡 변형인 것으로 간주했을 때의 평균 테일러 인자의 최대치와 최소값의 차이가, 절대치로 1.0 이내인 성형 가공용 알루미늄 합금 압연재이다.
Patent KR-20190117367-A (KR)
Title: 원자력발전소의 압력 격납 분리시스템
Inventor: BEZLEPKIN VLADIMIR VIKTOROVICH
IPC: G21C9/004
Filed: 2016-12-29
Abstract: 원자력발전소의 압력 격납 봉쇄 시스템은 원자력발전소가 비상용 원자로를 포함하여 다양한 모드로 안전하게 작동할 수 있도록 보장하는 분야에 있으며,　원자력발전소의 격납고 내 공기 흐름을 제어하는 것을 목표로 하고 있다. 
원자력발전소의 격리 격실로 격납고 격납 분리 시스템은 격실을 나누는 바닥에 설치되고 격납고와 격벽 사이의 환형 갭에 위치하고 격실 공기를 서로 차단하고 적어도 하나의 게이트를 포함하는 격납용기 분리 장치를 포함한다. 압력강하가 있는 격납건물을 연결할 가능성이 있다. 상기 시스템은 중력 분리기의 각 게이트에 연결된 공기공급장치 및 그에 연결된 환형의 매니폴드를 추가적으로 포함하는 것을 특징으로 한다. 동시에,　격납물을 분리하기 위한 장치의 밸브 각각은 공기로 채워진 상태로 격납건물의 공기 환경을 격리시키고 수축된 상태로 격납실의 공기 환경을 연결할 수 있는 팽창 가능한 슬라이드의 형태로 제조된다. 비상모드에서는 팽창할 수 있는 게이트로의 공기공급이 멈추고 떨어지면서 환형 갭을 완전히 열어 대류 공간 전체에 대류를 제공한다. 
격납건물을 분리하는 시스템은 모든 유형의 원자력발전소의 격납건물에 적용될 수 있다.
Patent KR-20190017821-A (KR)
Title: 부분 분섬 섬유 다발의 제조 방법과 부분 분섬 섬유 다발, 및 부분 분섬 섬유 다발을 사용한 섬유 강화 수지 성형 재료와 그의 제조 방법
Inventor: MOTOHASHI TETSUYA
IPC: B65H51/005
Filed: 2017-06-01
Abstract: 섬유 다발의 길이 방향을 따라서, 복수의 돌출부를 구비하는 분섬 수단을 섬유 다발에 찔러 넣어 분섬 처리부를 생성함과 함께, 분섬 수단을 섬유 다발로부터 발취하고, 다시 분섬 수단을 섬유 다발에 찔러 넣는, 복수의 다발로 분할된 분섬 처리 구간과 미분섬 처리 구간을 교대로 형성하는 부분 분섬 처리 공정을 가지는 부분 분섬 섬유 다발의 제조 방법으로서, 부분 분섬 섬유 다발의 제조 공정 중에 있어서의 어느 타이밍에서, 사이징제를 부여하는 것을 특징으로 하는 부분 분섬 섬유 다발의 제조 방법, 및 그것에 의해 얻어지는 부분 분섬 섬유 다발, 그리고 그것을 사용한 섬유 강화 수지 성형 재료와 그의 제조 방법.  성형 재료에 있어서 가는 다발의 섬유 다발과 굵은 다발의 섬유 다발을 최적의 상태에서 혼재시키는 것이 가능해져, 성형 시의 유동성과 성형품의 역학 특성을 양호한 밸런스로 발현시킬 수 있다.
Patent KR-20200086190-A (KR)
Title: Method for printing on silicone material
Inventor: KIM IN BAE
IPC: B41M5/00
Filed: 2019-01-08
Abstract: The present invention relates to a silicone material printing method capable of high-resolution printing on a silicon material by using a digital printer. According to an embodiment of the present invention, the silicone material printing method comprises the following steps of: applying a thermosetting silicone resin on a silicone material; applying a silicone paint curing agent on the silicone material coated with the thermosetting silicone resin; applying a mixture of a paint diluent material and a modified silicone polymer on the silicone material coated with the silicone paint curing agent; and direct printing on the silicone material coated with the mixture of the paint diluent material and the modified silicone polymer.
Patent KR-20200086584-A (KR)
Inventor: LEE JA YONG
IPC: G06K9/00
Filed: 2019-01-09
Abstract: Disclosed is a true ortho-image generation method according to one embodiment of the present invention. The true ortho-image generation method by an image processing device comprises the steps of: obtaining a digital surface model including height information of objects in a plurality of images; identifying a road area from the obtained digital surface model; changing a height value of the identified road area to obtain the modified digital surface model; generating a plurality of patches corresponding to each of the plurality of images based on the modified digital surface model; and combining a plurality of patches to generate a true ortho-image for a predetermined area.
Patent KR-20200059108-A (KR)
Inventor: BAEK JONGEUN
IPC: G06Q20/38
Filed: 2019-01-23
Abstract: Disclosed are a user compensation method for point usage and a system thereof. The user compensation method comprises the steps of: providing an activity point in accordance with activities related to content production of a user; using the activity point for a third group or individual in accordance with a request of the user; and paying back a portion of the used activity point to a second point different from the activity point.
Patent KR-20200094379-A (KR)
Title: Actuator for electro-mechanical brake
Inventor: KYUNGHO JUNG
IPC: F16D65/18
Filed: 2019-01-30
Abstract: Disclosed is an actuator for an electromechanical brake. The actuator for an electromechanical brake according to an embodiment of the present invention includes: a housing and a housing cover coupled to each other to accommodate a reduction device therein; and a motor that is mounted in the housing and transmits rotational force to the reduction device. The reduction device includes: an input shaft that rotates by receiving the rotational force of the motor and has a first helical gear; an intermediate shaft in which a second helical gear engaged with the first helical gear to firstly reduce the rotational speed of the first helical gear and a third helical gear are coaxially provided; and an output shaft provided with a fourth helical gear that is engaged with the third helical gear to secondarily reduce the rotational speed of the third helical gear.
Patent KR-20200101017-A (KR)
Inventor: TAE HO LIM
IPC: A61L2/22
Filed: 2019-02-19
Abstract: Disclosed is a medium activation device. The medium activation device comprises: a case having an inner space and a handle portion; a nozzle positioned in the inner space and having formed therein a first flow path with a first spray opening and a second flow path with a second spray opening; an activation gas generation unit positioned in the inner space and generating an activation gas; a medium supply line for supplying a liquid medium to the first flow path; and an activation gas supply line for supplying the activation gas to the second flow path, wherein the liquid medium is sprayed from the first spray opening in a liquid droplet or mist form, and the activation gas is sprayed from the second spray opening and mixed with the medium in a liquid droplet or mist state, thereby activating the medium in a liquid droplet or mist state.
Patent KR-20200102114-A (KR)
Title: Method and appartus for learning-based generating 3d model
Inventor: LIM SEONG JAE
IPC: G06T17/20
Filed: 2019-02-21
Abstract: An operation method of a learning-based 3D model generation apparatus according to the present invention includes the steps of: generating multi-view feature images using supervised learning; generating a 3D mesh model using a point cloud corresponding to the multi-view feature images and a feature image representing internal shape information; generating a texture map by projecting the 3D mesh model into three viewpoint images which are inputted; and generating a 3D model using the texture map. Therefore, the present invention can be applied directly to a game/animation without human manual work.
Patent KR-20200078291-A (KR)
Inventor: CHO HYUNG JIN
IPC: A43B3/00
Filed: 2019-02-28
Abstract: Provided are a gait analysis method using smart shoes to correctly analyze a user′s gait and a computer-readable recording medium and an electronic device thereof. According to the present invention, the gait analysis method is executed by the electronic device and comprises the following steps of: receiving a first sensing value of a first sensor unit and a second sensing value of a second sensor unit, which are sensed at each timestamp, from shoes including the first sensor unit corresponding to the back of the foot or toes and the second sensor unit corresponding to the heel; determining a landing method of a user of the shoes based on the first and second sensing values; when the determined landing method is a first landing method, calculating a ground contact start point of a stance by a first method; and when the determined landing method is a second landing method, calculating the ground contact start point of the stance by a second method.
Patent KR-20200029974-A (KR)
Title: Optical member and display apparatus including the same
Inventor: LIM TAE WOO
IPC: G02F1/1335
Filed: 2019-03-11
Abstract: The present invention relates to an optical member with increased reliability. The optical member comprises: a base substrate; a quantum dot layer disposed on the base substrate, including a first upper surface having irregularities, and including a medium layer and a plurality of quantum dots dispersed in the medium layer; a lower barrier layer disposed between the base substrate and the quantum dot layer; and an upper barrier layer covering the irregularities of the upper surface of the quantum dot layer. The upper barrier layer has a second upper surface having irregularities corresponding to the irregularities.
Patent KR-20190106823-A (KR)
Title: Quantum dots and devices including the same
Inventor: WON YU HO
IPC: H01L21/02
Filed: 2019-03-11
Abstract: According to an embodiment of the present invention, provided is a quantum dot comprising: a core comprising a first semiconductor nanocrystal including zinc, selenium, and tellurium; and a semiconductor nanocrystal shell disposed on at least a portion of the core and including zinc, selenium, and sulfur. The quantum dot does not contain cadmium, and have a molar ratio of sulfur to selenium of 2.4 or less. Further disclosed are a method of manufacturing the quantum dot and an electronic device including the same.
Patent KR-20200110043-A (KR)
Title: A walker equipped with walking assistance means
Inventor: KIM OK HEE
IPC: A47D13/04
Filed: 2019-03-15
Abstract: The present invention relates to a walker, and more specifically, to a walker with a seat which can be separated from the main frame to be used as an assistance means for practicing to walk. In addition, when used as a walker, the walker also can have a function of trampoline. In addition, the walker can also have a simple see-saw function by controlling the main frame of the walker. To this end, an upper frame of the main frame of the walker is detachably coupled to a connector connected to a lower frame. The upper frame has wheels to be rollable to be used as a walking assistance means. The detachable upper frame has a detachable seat when the walker is used as a walker, and a detachable push stick when the walker is used as a walking assistance means. In addition, the lower frame has a left frame and a right frame, which are folded by controlling a control button to function as a see-saw. The lower frame also has a detachable trampoline.
Patent KR-20190110056-A (KR)
Title: Graphene complex fiber and fabricating method of the same
Inventor: HAN TAE HEE
IPC: D01F1/10
Filed: 2019-03-19
Abstract: A method for manufacturing a graphene complex fiber is provided. The method for manufacturing a graphene complex fiber comprises the steps of: preparing a base solution containing graphene oxide; preparing a complex solution by providing a functional material to the base solution; spinning the complex solution into a coagulation solution to manufacture a base fiber; and reducing the graphene oxide in the base fiber to manufacture a complex fiber.
Patent KR-20200113826-A (KR)
Inventor: PARK MIN JUN
IPC: H01M10/615
Filed: 2019-03-26
Abstract: Provided are a battery pack temperature control system and a method which can minimize the influence on the external environment. A method of controlling battery pack temperature according to an embodiment of the present invention includes the steps of: a) sensing an external temperature by a temperature sensor; b) transmitting, by a control unit, a signal according to temperature information obtained from the temperature sensor; and c) closing an opening/closing device by the servo motor, and operating a heating wire of a battery pack when the temperature obtained by the temperature sensor is low, wherein power is cut off through a relay before charging is cut off by BMS, so that heating is performed by a hot wire when the temperature obtained from the temperature sensor is below zero, and power that has been cut off through the relay is transferred to the battery pack to charge the battery pack when a temperature by the heating wire is recorded as an image.
Patent KR-20190117390-A (KR)
Inventor: NADLER MICHAEL
IPC: B23K3/047
Filed: 2019-04-05
Abstract: The present invention relates to automatic identification of components, for welding and cutting torches. Automatically identifying torch components which can be changed, such as, consumables for welding and cutting torches includes adding one or more manual markings to the surface of the torch component which can be changed. The automatic identification can be performed by a torch assembly including a torch body and one or more imaging devices or by a system including the torch assembly and a power supplier. The torch body has an operation end formed to accommodate the torch components which can be changed, including the one or more manual markings to remove the torch components. The one or more imaging devices are positioned to optically obtain an image or image data indicating the one or more manual markings included in the one or more torch components which can be changed so that the one or more torch components which can be changed can be automatically identified based on the one or more manual markings. As a result, the various components can be reliably and consistently identified.
Patent KR-20200091311-A (KR)
Title: treatment system of liquefied gas and vessel having same
Inventor: YOUN YEO BUM
IPC: F17C9/00
Filed: 2019-04-11
Abstract: The present invention relates to a liquefied gas treatment system and a ship including the same. The liquefied gas treatment system includes: a heat exchanger heating liquefied gas supplied from a liquefied gas storage tank by a heat medium; and a heat medium circulating line heating the heat medium discharged from the heat exchanger to circulate the same to the heat exchanger. The heat medium circulating line includes: a heat medium drum storing the heat medium discharged from the heat exchanger; and a heat medium heater heating the heat medium transmitted from the heat medium drum to transmit the same to the heat exchanger. The heat exchanger, the heat medium drum and the heat medium heater are provided at different heights from each other along a vertical direction in order so that the heat medium can be circulated by hydraulic pressure of the heat medium cooled in the heat exchanger. Therefore, the liquefied gas treatment system can process the liquefied gas in accordance with requirements of demand sources to efficiently supply the same to the demand sources.
Patent KR-20200122906-A (KR)
Title: Acqc coupler align device and system
Inventor: BONG EUN SANG
IPC: H01L21/67
Filed: 2019-04-19
Abstract: An automatic clean quick coupler unit (ACQC) coupler align device and a system thereof are disclosed. According to an embodiment of the present invention, an ACQC coupler align device for aligning a male coupler connected an end of a chemical liquid hose supplying a chemical liquid of a tank lorry to be connected to a female coupler installed of a storage tank may comprise: a flange connected to the male coupler and formed with a first fastening portion; and a support including a seating portion on which the male coupler is seated, a support portion positioned on outer peripheral surfaces of both sides of the flange while the male coupler is seated on the seating portion, and a second fastening portion connected to the support portion and capable of fastening with the first fastening portion.
Patent KR-20200126190-A (KR)
Title: Flexible display device
Inventor: CHOI WON JIN
IPC: H01L27/32
Filed: 2019-04-29
Abstract: The present invention relates to a flexible display device and, more specifically, to a flexible display device capable of preventing a peeling phenomenon. The flexible display device forms an adhesion reinforcing layer before forming a lower and an upper flexible circuit board or an overcoating layer formed by coating or spreading, thereby improving the interface adhesion property of the lower and the upper flexible circuit board or the overcoating layer with a lower surface energy property resulting from being formed by coating or spreading to prevent a peeling phenomenon of the lower and the upper flexible circuit board or the overcoating layer even if the flexible display device is used for a long period. Therefore, a problem where water infiltrates a peeled gap can also be prevented. Ultimately, the reliability of the flexible display device can be improved.
Patent KR-20190047681-A (KR)
Inventor: SASAGAWA SHINYA
IPC: H01L29/66
Filed: 2019-04-29
Abstract: The present invention provides a transistor with good characteristics. When a transistor having a bottom gate/bottom contact structure is manufactured, for example, a conductive layer constituting a source and a drain has a three-layer structure and two-step etching is performed. In the first etching process, an etching method, in which the etching rates for at least a second film and a third film are high, is employed, and the first etching process is performed until at least the first film is exposed. In the second etching process, employed is an etching method in which the etching rate for the first film is higher than the etching rate in the first etching process and the etching rate for a ″layer provided below and in contact with the first film″ is lower than the etching rate in the first etching process. A side wall of the second film is slightly etched when a resist mask is removed by using a resist stripping solution after the second etching process.
Patent KR-20200136568-A (KR)
Title: Composition for preventing or treating of neurological disorder comprising rhamnocitrin or genkwanin
Inventor: KIM HOON
IPC: A23L33/10
Filed: 2019-05-28
Abstract: The present invention relates to a composition for preventing or treating nerve disorders comprising rhamnocitrin, genkwanin, or respective acceptable salts thereof as an active component. Rhamnocitrin or genkwanin of the present invention exhibits an effect of selectively, reversibly, and competitively inhibiting the activity of monoamine oxidase type A (MAO-A) and/or monoamine oxidase type B (MAO-B), thereby being able to be usefully used in pharmaceutical or food compositions for preventing, treating, and alleviating nerve disorders related to monoamine oxidase.
Patent KR-20190136970-A (KR)
Inventor: WAKINO TAKASHI
IPC: B25H3/02
Filed: 2019-05-29
Abstract: The present invention improves riding comfort. A work vehicle (1) according to one embodiment comprises: a transmission case (6) supporting a vehicle body part (10) while accommodating the transmission (6a) that transmits power from an engine (E) to drive wheels; a fuel tank (11) for storing fuel supplied to the engine (E); a lower step part (26) fixed to the transmission case (6); and an upper step part (21) constituted in a part of the fuel tank. The lower step part (26) is placed below the upper step part (21), and the upper step part (21) and the lower step part (26) are formed in a step shape.
Patent KR-20200137372-A (KR)
Inventor: JANG WOOK SANG
IPC: H01L21/67
Filed: 2019-05-30
Abstract: The present invention relates to a substrate processing apparatus capable of performing uniform substrate processing. and more specifically, to a substrate processing apparatus which performs substrate processing while rotating a substrate support on which a plurality of substrates are mounted in the circumferential direction. The substrate processing apparatus comprises: a top lead (120); a chamber main body (110) coupled to the top lead (120) to form a sealed substrate processing space (S); a substrate support part (130) rotatably installed in the substrate processing space (S) and having a plurality of substrates (10) mounted along the rotation direction; and a gas spray part (140) coupled to the top lead (120) in an upper side of the substrate support part (130), and configured to spray at least one process gas. The gas spray part (140) comprises: a curtain gas spray part (210) disposed in a central portion of the substrate support part (130) and configured to spray curtain gas to the substrate support part (130); a plurality of process gas spray parts (220, 230, 240) disposed in a circumferential direction around a rotary shaft of the substrate support part (130), and configured to spray process gas; and a curtain gas guide means provided on at least one of the substrate support part (130) and the curtain gas spray part (210), in a position corresponding to the rotary shaft (C) of the substrate support part (130), and configured to guide curtain gas sprayed by the curtain gas spray part (210) to each gap between boundary areas (BA) formed by the adjacent substrates (10).
Patent KR-20200140127-A (KR)
Title: apparatus for putting off explosive air of aorconditioner
Inventor: OH WAN KON
IPC: B60H1/32
Filed: 2019-06-05
Abstract: The present invention relates to a heating air discharge device of a van cooling device, which comprises: a cooling device for cooling an indoor space of a van; and a heated air discharge unit fixed to a chassis of the van to fix the cooling device, and discharging air cooling a condenser of the cooling device to the outside. The cooling device includes a housing having an evaporator installing unit which is installed in an indoor place of the van, and has a grill unit installed with an evaporator and introducing and discharging cold air, and a condenser installing unit having a condenser for discharging evaporation latent heat due to refrigerant evaporation in the evaporator and heat corresponding to workdone of the compressor. The heated air discharge unit includes: a fixed bracket having a connecting duct connected to a heated air outlet of the cooling device; and a main duct for discharging heated air for cooling the condenser of the cooling device by connecting the connecting duct of the fixed bracket with a fuel pump inspecting hole of a tank formed on the bottom of the van. Accordingly, the cooling efficiency can be improved.
Patent KR-20190140866-A (KR)
Inventor: YOONKYUNG KIM
IPC: A61P35/00
Filed: 2019-06-12
Abstract: The present invention relates to: stem cells comprising a reversible fluorescent photoswitch compound; a composition for diagnosing cancer comprising the same; and a method for providing information for diagnosing cancer using the composition. Stem cells comprising the reversible fluorescent photoswitch compound of the present invention are injected into the body and moved to cancer tissues, and thus fluorescent light can be turned on or off in high contrast depending on a wavelength of the light to be irradiated. Therefore, stem cells can be used to diagnose cancer very accurately without the problem of being distinguished from autofluorescence present in vivo.
Patent KR-20200145022-A (KR)
Inventor: KIM SUNG JIN
IPC: H05H1/46
Filed: 2019-06-20
Abstract: The present invention relates to a method of fabricating a multilayer-structured IZO thin film transistor, including: forming an insulating film on a substrate including a gate electrode; performing cleaning on the insulating film; forming an oxide thin film on the insulating film; performing an oxygen plasma treatment process on the oxide thin film; and forming a source electrode and a drain electrode on the oxide thin film, wherein, in the forming of the oxide thin film, the oxide thin film is formed such that two or more layers of indium-zinc oxide (IZO) thin films are consecutively stacked, and, in the performing of the oxygen plasma treatment process, the oxygen plasma treatment process is performed by generating oxygen plasma, injecting an oxygen gas, and applying an RF power. According to the present invention, a solution process multichannel IZO thin film transistor element is fabricated through an oxygen plasma treatment, so that electrical performance characteristics are improved.