baber/WOPTO huggingface dataset:
Patent KR-20210045866-A (KR)
Title: Pipeline for distribution of electricity installing to bridge and bridge having the same
Inventor: JU GYEONGSIK
IPC: E01D19/10
Filed: 2019-10-17
Abstract: The present invention relates to a bridge-added distribution pipe, which is formed between a bridge deck and a pier, and is installed in a bridge including first and second beams extending in a longitudinal direction of the bridge deck, and arranged to be spaced apart from each other in a width direction of the bridge deck to support load of the bridge deck. The bridge-added distribution pipe of the present invention comprises: first and second support units having each surface to be in contact with first and second protrusions formed to protrude in a direction facing each other in first and second beams; and a third support unit extending in a direction crossing the first and second support units, formed to be locked by the first and second protrusions in a gravitational direction together with the first and second support units, and connected to the first and second support units to limit movement in the gravitational direction of the first and second support units. Accordingly, the durability of a power facility can be improved.
Patent KR-20200052823-A (KR)
Inventor: KIM HAKSOO
IPC: B22F3/12
Filed: 2019-10-18
Abstract: Provided are a slide of a variable oil pump for a vehicle, which is capable of improving dimension precision by using pre-alloy powder and an improved sinter hardening method, and a method of manufacturing the same. The method of manufacturing a slide of a variable oil pump for a vehicle includes the steps of: preparing a molded body for a slide of a variable oil pump by using pre-alloy powder including 0.45 to 0.55 wt% of carbon (C), 2.8 to 3.2 wt% of chromium (Cr), 0.45 to 0.55 wt% of molybdenum (Mo), 0.35 to 0.5 wt% of manganese (Mn), 0.1 to 0.25 wt% of sulfur (S), and the remainder of iron (Fe) and inevitable impurities; preparing a sintered body by sintering the molded body; slowly cooling the sintered body so that the temperature of the sintered body reaches a first temperature range; and rapidly cooling the sintered body when reaching the first temperature range.
Patent KR-20210046389-A (KR)
Title: Biomarker composition for predicting drug responsiveness to platinum-based anti-cancer agents in triple negative breast cancer comprising miR-320c
Inventor: PARK JONG HOON
IPC: A61P35/00
Filed: 2019-10-18
Abstract: The present invention relates to a biomarker composition for predicting drug reactivity of triple-negative breast cancer patients to platinum-based anticancer drugs containing miR-320c as an active ingredient. The inventors of the present invention have confirmed that CHEK1 expression was directly regulated by miR-320c, which was down-regulated in most TNBC cell lines. Through further studies, the present inventors found that ectopic restoration of miR-320c in oxaliplatin-treated TNBC cells, through negative regulation of CHEK1, inhibits DNA damage response, DNA repair, improves genomic instability, and activates apoptosis. In addition, the combination of miR-320c analog and oxaliplatin effectively inhibited tumor progression. The results show that miR-320c regulates CHEK1 expression, and plays an important role in TNBC cells' the responsiveness to oxaliplatin, which is expected to be usefully utilized in triple-negative breast cancer treatment strategies as a therapeutic target to increase chemotherapy responsiveness.
Patent KR-20210048103-A (KR)
Title: Data filtering device using databased and query
Inventor: MOOSUNG JAE
IPC: G05B23/02
Filed: 2019-10-23
Abstract: Disclosed is a data filtering device using databases and queries to help in filtering events for comparing and analyzing data. According to one embodiment of the present invention, the data filtering device comprises: a data collection unit collecting data on a plurality of nuclear power plants on the basis of a preset format; a classification code generation unit generating a classification code from the collected data on the nuclear power plants; a filtering unit using the generated classification code to filter the collected data on the nuclear power plants on the basis of the preset format; and an update unit updating the classification code for data on the nuclear power plants or data on a new nuclear power plant.
Patent KR-20210055541-A (KR)
Title: Band type head lantern and manufacturing method thereof
Inventor: HUR JI UK
IPC: F21Y115/10
Filed: 2019-11-07
Abstract: The present invention relates to a band-type head lantern and a manufacturing method thereof and, more particularly, to a band-type head lantern for easily securing a front view and a manufacturing method thereof. The band-type head lantern comprises: a band unit provided to be worn on a head portion of a user; a sheet unit attached to the front of the band unit; a light emitting unit coupled to a front surface of the sheet unit; a lens unit coupled to a front surface of the light emitting unit; and a cover unit provided to surround the light emitting unit and the lens unit.
Patent KR-20190132318-A (KR)
Title: Method for transmitting signal according to resource allocation priority and user equipment therefor
Inventor: KUKHEON CHOI
IPC: H04W72/10
Filed: 2019-11-18
Abstract: The present invention relates to a signal transmission method according to resource allocation priority. According to the present invention, a method for transmitting a signal by a terminal according to resource allocation priority can comprise the steps of: transmitting a sounding reference signal (SRS) in a non-overlapped symbol when an SRS symbol and a physical uplink control channel (PUCCH) symbol are configured to overlap; and dropping the SRS transmission in an overlapped symbol.
Patent KR-20210060741-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q10/06
Filed: 2019-11-18
Abstract: The present invention relates to a method for processing a marketing activity earnings rate for video/product matching sales. The method comprises the steps of: registering and storing image/product matching sales information in a designated operation DB; storing a unique URL in a designated management DB; calculating distribution revenue information corresponding to a distribution ratio set for a user; and resetting the user's distribution ratio by upwardly adjusting the same within a specified adjustment range. According to the present invention, it is possible to automatically track and manage a user's specified marketing activities.
Patent KR-20210061147-A (KR)
Inventor: LEE SANG KYUN
IPC: H01M10/052
Filed: 2019-11-19
Abstract: The present invention relates to a portable glove bag, which comprises: a bag body formed of a soft film; an inert gas supply port formed on one side of the bag body and coupled to a flow path for supplying an inert gas into the bag; and a glove formed on a side surface of the bag body. During disassembly analysis of lithium secondary batteries, it is possible to secure work safety and increase work efficiency.
Patent KR-20210064444-A (KR)
Title: substrate dicing method, manufacturing method of semiconductor device and semiconductor chip manufactured by them
Inventor: YOON JUNHO
IPC: B23K26/38
Filed: 2019-11-25
Abstract: According to the present invention, disclosed are a substrate dicing method, a manufacturing method of a semiconductor element, and a semiconductor chip formed thereby. The dicing method comprises the following steps of: forming modified patterns in a substrate by using a laser beam; thinning the substrate by grinding a lower surface of the substrate; and sufflating the substrate to separate semiconductor chips. The step of forming modified patterns comprises the following steps of: forming a first modified pattern in the substrate; and providing an edge focused beam around the first modified pattern to form a second modified pattern in contact with the first modified pattern. Therefore, the substrate dicing method can prevent dicing crack defects.
Patent KR-20210064549-A (KR)
Title: System for noticing bus passengers number
Inventor: SEO JI HYO
IPC: G08B5/22
Filed: 2019-11-26
Abstract: The present invention relates to a system for noticing a bus passengers number, and more specifically, to a system for noticing a bus passengers number, which calculates the number of passengers by photographing the inside of a bus through a plurality of cameras installed in the bus, and inform general passengers waiting at a bus stop through a smartphone or a bus information guide. The system includes: a plurality of cameras installed to be spaced apart from each other by a predetermined distance on left and right sides of a bus ceiling along a seat arrangement direction inside the bus to photograph the bus seats; a server which receives an image of the bus seat from the plurality of cameras and calculates the number of passengers on the bus through face recognition from an image to generate passenger number information; and a terminal for receiving and displaying information of the number of passengers from the server.
Patent KR-20210064876-A (KR)
Title: Pdlc composition and pdlc film using thereof
Inventor: LEE SANG SUB
IPC: C08L33/06
Filed: 2019-11-26
Abstract: The present invention relates to a polymer-dispersed liquid crystal (PDLC) composition and a PDLC film using the same, and more particularly, to a PDLC composition and a PDLC film using the same, in which hydroxyethyl acrylate (HEA) is mixed with a polymer, so that functions such as turbidity, transmittance, and a wide viewing angle of a manufactured film are ensured, and adhesion between a liquid crystal composite film and an indium tin oxide (ITO) conductive film is improved, and thus peeling (layer separation) between the liquid crystal composite film and the ITO conductive film caused by a physical external force such as cutting or bending of the film is prevented. According to the present invention, the PDLC composition includes a polymer, a nematic liquid crystal mixture, and a photoinitiator, wherein HEA, which is an acryl-based compound, is mixed with the polymer.
Patent KR-20210065293-A (KR)
Title: System and method for optimized control of groundwater well cluster for sustainable water uses
Inventor: PARK CHANG HUI
IPC: G06N3/08
Filed: 2019-11-27
Abstract: Disclosed are a system for controlling an optimal groundwater well cluster for sustainable use of water on the basis of a groundwater level estimated by using deep learning and an artificial neural network and a method thereof. According to the present invention, the system for controlling an optimal groundwater well cluster for sustainable use of water includes a plurality of pumping wells deployed in an area with abundant groundwater and a supply network deployed in an area with insufficient groundwater. The system comprises: a water level meter disposed in each of the pumping wells to measure a groundwater level; a groundwater level estimation unit estimating a groundwater level by performing deep learning and artificial neural networks on observation data of a groundwater observatory in an area where the pumping wells are disposed; and a pumping control unit pumping groundwater through each of the pumping wells and supplying the groundwater to underground through the supply network disposed in an area with insufficient groundwater, mapping a water level drop estimation curve of each of the pumping wells on the basis of the measured groundwater level and the estimated groundwater level, and controlling a groundwater pumping operation through the corresponding pumping well when adjacent water level drop prediction curves come in contact with each other. Accordingly, groundwater is pumped from an area with sufficient groundwater to be supplied to an area with insufficient groundwater on the basis of the measured groundwater level and the groundwater level estimated by using deep learning and artificial neural networks, thereby optimally supplying and managing the groundwater in the area with insufficient groundwater.
Patent KR-20210066998-A (KR)
Title: Vehicle control method and device for zero to hundred improvement
Inventor: CHO CHANG MIN
IPC: B60W10/06
Filed: 2019-11-28
Abstract: Disclosed are a vehicle control method for zero to hundred improvement and a device thereof. The vehicle control method for zero to hundred improvement in accordance with the present invention comprises the steps of: determining whether a current vehicle condition satisfies a vehicle condition for entering a stall test mode using information received from each part of a vehicle; determining whether a time condition for entering the stall test mode is satisfied when the vehicle condition for entering the stall test mode is satisfied; allowing entry into the stall test mode when the vehicle condition and the time condition for entering the stall test mode are satisfied; requesting to change a set engine torque limit to a first engine torque limit set in accordance with the stall test mode when the entry into the stall test mode is allowed, and determining whether the current vehicle state satisfies a stall start mode entry condition from additionally received information; and determining whether to allow the entry into the stall start mode in accordance with whether the stall start mode entry condition is satisfied, and requesting to change a current engine torque limit to a second engine torque limit set in accordance with the stall start mode when the entry into the stall start mode is allowed. The present invention can maximize the sense of acceleration during a sudden start operation, and ultimately shorten a zero to hundred time.
Patent KR-20210066643-A (KR)
Title: Prefab showcase
Inventor: SHIN HUN SOO
IPC: A47B47/00
Filed: 2019-11-28
Abstract: The present invention is to provide a prefabricated display case that can be assembled by combining frame fastening members only at four corners in the direction from the front to the rear of a unit display case forming a cuboid. According to the present invention, the prefabricated display case comprises: a first display plate for the upper and lower and left and right panels of a unit display case in the form of a hexahedron, and a second display plate for the front and rear panels; a frame in which display plate insertion grooves are formed for assembling upper and lower and left and right wall surfaces by sandwiching the edges of the first display plate in a direction perpendicular to each other; a fixing member fixed to both ends of the frame and fixing the first display plate fitted into the display plate insertion grooves; and a locking knob rotatably coupled to the outside of the fixing member, and in which a closing part where the edge of the second display plate inserted and installed for the front and rear panels is caught, and an opening through which the edge is passed are formed.
Patent KR-20210069307-A (KR)
Title: Foldable Adhesive film And Manufacturing Method Therefor
Inventor: PARK HYON GYU
IPC: C09J133/04
Filed: 2019-12-03
Abstract: The present invention relates to a foldable adhesive film and a method for manufacturing the same, and specifically, to a foldable adhesive film and a method for manufacturing the same, wherein the foldable adhesive film minimizes force applied for deformation of the adhesive film in a low-temperature region, and improves folding performance by improving recovery in the low-temperature region and maintaining the recovery from the low-temperature region to a high-temperature region.
Patent KR-20210069533-A (KR)
Title: Plastic paper straw
Inventor: LEE SE HYUN
IPC: A47G21/18
Filed: 2019-12-03
Abstract: The present invention relates to a straw, which is simply completed by inserting an inner straw made of paper into an outer straw made of plastic, and more specifically, forms the outer straw, where mouth touches, shorter to remove inconvenience of the existing paper straw, wherein the inner straw made of the paper is formed to have the same length with the existing straw, thereby forming the most part of the straw by the paper to be eco-friendly used.
Patent KR-20210071193-A (KR)
Title: Apparatus for Autonomous Driving and Method and System for calibrating Sensor thereof
Inventor: PARK JAE HYUCK
IPC: B64C39/02
Filed: 2019-12-05
Abstract: The present invention relates to an apparatus for autonomous driving, and a method and system for calibrating a sensor thereof. In accordance with an embodiment of the present invention, the apparatus for autonomous driving comprises: a communication circuit which is able to communicate with an unmanned flight vehicle with a checkerboard fixed; a plurality of sensors placed on an autonomous driving vehicle for detecting all the directions of the autonomous driving vehicle; and a processor. The processor is able to control the relative position of the unmanned flight vehicle through the communication circuit, control the unmanned flight vehicle to hover at each of a plurality of waypoints of a designated flight path, change a posture angle of the checkerboard at each of the waypoints into a plurality of posture angles in accordance with a flight path through the unmanned flight vehicle, generate a plurality of images including the checkerboard respectively corresponding to the plurality of waypoints and the plurality of posture angles through the plurality of sensors, and calibrate the plurality of sensors based on the relations between matching points on the plurality of images. The present invention aims to provide an apparatus for autonomous driving, and a method and system for calibrating a sensor thereof, which are able to easily calibrate the sensors.
Patent KR-20200075765-A (KR)
Inventor: HUANG YUNWEN
IPC: H01L21/683
Filed: 2019-12-16
Abstract: The present invention provides a capacity-coupled plasma etching device. A lower electrode is fixed to a lower end of the conductive support unit. A stretchable conductive unit is fixed to the lower end of the conductive support unit. The stretchable conductive unit stretches along an axial direction of the conductive support unit. At the same time, the lower end of the flexible conductive unit and an output end of an RF matching device are electrically connected by an electrical connection unit. In this way, since a height of a lower electrode may be controlled by stretching of the stretchable conductive unit, a distance between the upper electrode and the lower electrode may be adjusted. At the same time, an inner electrically conductive ring is further disposed outside the lower electrode, and the inner electrically conductive ring is connected to a chamber through the stretchable conductive unit, and shield is formed between the inner electrically conductive ring, the lower electrode, and an RF return path in the chamber. The stability of an RF loop is achieved while controlling electrode plate spacing by avoiding the instability of an RF circuit due to a lower electrode RF field during movement.
Patent KR-20200103523-A (KR)
Inventor: HONG JONG WOOK
IPC: B03C5/02
Filed: 2019-12-18
Abstract: One embodiment of the present invention provides a particle separation and concentration apparatus to allow particles to be concentrated on different positions in accordance with particle sizes. According to one embodiment of the present invention, the particle separation and concentration apparatus comprises: a chamber receiving a fluid including first particles and second particles; an ion penetration membrane layer disposed on one side of the chamber; an electric field unit applying an electric field to the ion penetration membrane layer to allow the ion penetration membrane layer to form an ion depletion zone by an ion concentration polarization effect on a chamber side to separate the first and second particles by each particle size; a separation zone disposed on the other side of the chamber and allowing one particle from the first particles and the second particles separated by the electric field unit to be placed therein; and a discharge channel discharging the particles placed in the separation zone. The electric field unit changes the intensity of the electric field to allow the first and second particles to be sequentially placed in the separation zone.
Patent KR-20210079983-A (KR)
Title: One time shaver
Inventor: KIM CHUL GUN
IPC: B26B21/22
Filed: 2019-12-20
Abstract: The present invention relates to a disposable shaver in which a blade accommodation body (210) forms a square-shaped body penetrating hole (211), and transversally forms pressing bump plates (220a, 220b) on an upper side and a lower side of a direction of shaving. A blade fixing member (240), on which blades (230a, 230b) are installed backwards for a certain distance from the height of the pressing bump plates (220a, 220b) and mounted, is inserted into the body penetrating hole (211). On a lower end thereof, a blade fixing member supporter (250) is fixed for supporting the blade fixing member (240). On both sides of the blade fixing member (240), a blade fixing guide member (241) is formed as a groove to be inserted into one side surface of the blade accommodation body (210) to be fixed. The present invention aims to provide a disposable shaver which is able to improve the placement of the blades for preventing the skin of a user from being irritated.
Patent KR-20210085174-A (KR)
Title: Landmark data decomposition device, method and computer readable recording medium thereof
Inventor: AHN SANG IL
IPC: G06K9/00
Filed: 2019-12-30
Abstract: Provided is a landmark data separation method, which includes the steps of: receiving a plurality of images; calculating average landmark data based on faces included in the plurality of images; calculating landmark data for a specific frame among a plurality of frames included in a specific image including a specific face among the plurality of images; calculating characteristic landmark data for the plurality of frames included in the specific image; and operating the average landmark data, the landmark data for the specific frame, and the characteristic landmark data to calculate facial expression landmark data for the specific frame of the specific image.
Patent KR-20210085288-A (KR)
Title: Wireless charging system for electric transportation means
Inventor: YOU BONG GI
IPC: H01F17/04
Filed: 2019-12-30
Abstract: The present invention relates to an electric moving means wireless power charging system for an electric moving means moved by electric power such as the personal electric vehicle or the electric vehicle, which comprises: at least one holder on which the electric moving means is mounted; and a wireless charging device having a wireless power transmission unit and a three-dimensional wireless power transmission and reception module to wirelessly transmit power by electromagnetic induction by having the three-dimensional wireless power transmission and reception module to be mounted in an electric moving means, and afterwards, having a wireless power charging unit receiving the power from the wireless power transmission by an electromagnetic induction reaction to perform charging.
Patent KR-20190016071-A (KR)
Title: 피도금층 형성용 조성물, 피도금층, 피도금층 부착 기판, 도전성 필름, 터치 패널 센서, 터치 패널
Inventor: MATSUOKA CHIKA
IPC: C23C18/20
Filed: 2017-08-15
Abstract: 본 발명은, 도금 처리에 의하여 그 위에 금속층을 형성 가능하고, 또한 연신성이 우수한, 피도금층을 형성할 수 있는 피도금층 형성용 조성물, 피도금층, 피도금층 부착 기판, 도전성 필름, 터치 패널 센서, 및 터치 패널을 제공한다. 본 발명의 피도금층 형성용 조성물은, 폴리옥시알킬렌기를 갖는 다관능 아크릴아마이드, 및 폴리옥시알킬렌기를 갖는 다관능 메타크릴아마이드로 이루어지는 군으로부터 선택되는 아마이드 화합물과, 도금 촉매 또는 그 전구체와 상호 작용하는 관능기를 갖는 폴리머를 포함한다.
Patent KR-20190038832-A (KR)
Title: 건강도 측정 방법, 건강도 판정 장치 및 모발 건강 진단 시스템
Inventor: TSUJI TAKASHI
IPC: G16H50/30
Filed: 2017-08-08
Abstract: 본 발명은 인체에 비침습이며, 또한 용이한 방법을 사용한 건강 진단을 가능하게 하고, 과학적 근거에 기초하는 신뢰성이 높은 분석 결과를 제공할 수 있고, 또한 피험자에 대하여 적절한 해결 방법도 제공할 수 있는, 피험자의 건강도의 측정 방법, 그 방법을 사용한 건강도 판정 장치 및 새로운 비지니스 모델을 제안하는 것을 목적으로 한다.  본 발명은 피험자의 모발을 분석하는 모발 분석 공정 (A)를 포함하는, 피험자의 건강도 측정 방법이다.  상기 모발 분석 공정 (A)는 후두부의 모발을 분석하는 공정 (A-1)을 포함하는 것이 바람직하다.  또한, 상기 모발 분석 공정 (A)는 후두부 이외의 부위의 모발을 분석하는 공정 (A-2)를 더 포함하는 것이 바람직하다.