baber/WOPTO huggingface dataset:
Patent KR-20190040896-A (KR)
Title: A method of manufacturing a security cover
Inventor: LEE JAE WUK
IPC: D06B3/10
Filed: 2018-10-01
Abstract: Provided in the present invention is a manufacturing method for a cover of a security booklet. When manufacturing a cover for a security document such as a cover of a passport, which has an antenna and an IC chip therein to store the identity and bio-information of an individual, the cover is manufactured so as to have elasticity and hardness, and an even surface such that a specific part in which a chip and an antenna are mounted does not protrude. Moreover, release paper (RP) for producing a pattern on the cover is not used such that a manufacturing process is simplified, thereby minimizing time and costs required for manufacturing the cover.
Patent KR-20190039015-A (KR)
Title: Touch circuit
Inventor: LU CHI HUAN
IPC: G06F3/041
Filed: 2018-10-02
Abstract: The present invention provides a touch circuit including a detection circuit and an emulation circuit. The detection circuit detects a detection signal. The emulation circuit includes a reference load and receives a signal. The emulation circuit generates an emulation signal according to the reference load and the signal. The touch circuit outputs a touch signal according to the detection signal and the emulation signal.
Patent KR-20200039856-A (KR)
Inventor: KIM JONGWOO
IPC: H01L51/52
Filed: 2018-10-05
Abstract: According to one embodiment of the present invention, the display apparatus comprises organic electroluminescent devices and an encapsulation member, wherein the encapsulation member comprises a triazine core, and a light absorber including first to third substituents which are substituted in the triazine core and different from each other, and thus, can effectively block external light, thereby providing enhanced reliability.
Patent KR-20200045025-A (KR)
Title: Apparatus and method for controlling route for vehicle and, apparatus for assisting driving for vehicle
Inventor: SIM SANG KYUN
IPC: B60W30/095
Filed: 2018-10-08
Abstract: Embodiments relate to a vehicle route control apparatus and a method thereof, and a vehicle driving assistance apparatus. The vehicle driving assistance apparatus includes: an image sensor placed in a vehicle to have sight on the outside of the vehicle, and formed to capture image data; a processor formed to the image data captured by the image sensor; and a controller formed to control a vehicle route control line at least partially based on the processing of the image data. The controller recognizes an adjacent object partially based on the processing of the image data, determines a shift amount and a shift direction for the vehicle route control line based on the risk of a collision with the adjacent object based on the same, and controls the vehicle route control line based on the shift amount and the shift direction such that a route for the vehicle is controlled.
Patent KR-20200042043-A (KR)
Inventor: PARK CHUL MIN
IPC: B60L5/24
Filed: 2018-10-12
Abstract: The present invention relates to a pantograph abnormal state monitoring system, which comprises: a vehicle entry detection unit which detects whether an electric railway vehicle enters a lower portion of a pantograph abnormal state monitoring system; a lighting unit which emits light toward the pantograph of the electric railway vehicle; a first abnormality detection unit which detects an abnormality in the shape of the pantograph and the shape of a current collector plate using at least two image sensors; a second abnormality detection unit which scans the shape of the pantograph using at least one scan sensor; and a control unit which controls the lighting unit to emit light during the entry of the electric railway vehicle, detects abnormality by comparing an image captured by the first abnormality detection unit with the pantograph shape stored in a shape database unit, and detects the abnormality by comparing scan information obtained through the scanning by the second abnormality detection unit with scan information corresponding to the shape of the pantograph stored in the shape database unit.
Patent KR-20200042130-A (KR)
Title: Vehicle and controlling method for the same
Inventor: LEE CHUNG HI
IPC: B60L50/50
Filed: 2018-10-15
Abstract: The present invention relates to a vehicle capable of obtaining highly reliable time information through communication with a server without additional hardware and a control method thereof. According to an embodiment, the vehicle comprises: a communication unit which receives authentication information from the server; a charging port electrically connected to a charger and receiving charger time information from the charger; and a control unit controlling time of at least one processor included in the vehicle to be synchronized by deriving vehicle time information based on the charger time information and reference time information included in the authentication information.
Patent KR-20200043190-A (KR)
Inventor: JANG JEONG CHEOL
IPC: F04D29/66
Filed: 2018-10-17
Abstract: A hot water circulation pump according to the present invention comprises: a housing cover (10) having an inlet (11) and an outlet (12) of a fluid; a housing (20) coupled to the housing cover (10) and including a stator core (21) therein; an impeller housing (30) installed in the housing (20) and having an impeller accommodation unit (31); an impeller (40) positioned in the impeller accommodation unit (31) and having a central hole (41A) at the center thereof, in which a sleeve bearing (50) is installed; and a shaft (60) installed to penetrate through the sleeve bearing (50), wherein an upper damper (71) is positioned in an upper damper accommodation unit (41B) formed at the upper part of the central hole (41A) of the impeller (40). The hot water circulation pump can prevent noise and vibration caused by a vertical movement of the impeller, and can increase durability.
Patent KR-20190135901-A (KR)
Title: Evaporation source apparatus, vapor deposition apparatus and vapor deposition system
Inventor: SUGAWARA YUKI
IPC: C23C14/24
Filed: 2018-10-19
Abstract: The objective of the present invention is to suppress a rise in temperature of a restriction member. To achieve this, provided is an evaporation source device comprising a container accommodating a deposition material, a cooling member, and a restriction member for restricting an angle of radiation of the deposition material emitted from an opening of the container to below a predetermined angle. The restriction member has an opposite surface opposite to the cooling member. On a cross section including a normal direction of an opening surface of the opening and perpendicular to the opposite surface of the restriction member, the cooling member is arranged on both sides of at least a part of the container and the restriction member is arranged on both sides of at least a part of the cooling member.
Patent KR-20200049232-A (KR)
Title: EMI protection composition, method of fabricating the same and electronic device including EMI protection layer
Inventor: JEONG SE YOUNG
IPC: B22F1/02
Filed: 2018-10-31
Abstract: The present invention relates to a composition for shielding electromagnetic waves, which comprises: magnetic particles having an insulating film formed on a surface, and absorbing electromagnetic waves; and a conductive metal body for electromagnetic waves. In order to prevent the falling of magnetic permeability due to an eddy current generated when the magnetic particles are in direct contact with the conductive metal body, the insulating film is interposed between the conductive metal body and the magnetic particles.
Patent KR-20200053026-A (KR)
Title: Stationary type Electrical Outlet Device equipped with Power Saving Function by using Parallel Connection type Ferroelectrics
Inventor: JUNG JUNG YONG
IPC: H01B1/04
Filed: 2018-11-07
Abstract: The present invention relates to a stationary outlet apparatus having a power saving function using a parallel connection type ferroelectric material, capable of directly saving power by rapidly increasing the moving speed of free electrons. According to the present invention, the stationary outlet apparatus having a power saving function using a parallel connection type ferroelectric material comprises: a ferroelectric mixture; a first wiring unit; a second wiring unit; a first connection unit electrically connecting a connection contact point provided in a first electrode unit and the first wiring unit; a second connection unit electrically connecting a connection contact point provided in a second electrode unit and the second wiring unit; a sensor unit; a generation unit; and an output unit.
Patent KR-20200053999-A (KR)
Title: Method and apparatus for providing a notification message of gacha system
Inventor: Sun min ho
IPC: A63F13/85
Filed: 2018-11-09
Abstract: The present invention discloses a method for providing notification message of a gacha system, including: a step of obtaining a user input for setting a gacha preference item; a step of selecting at least one item among a plurality of items as a gacha candidate item which can be acquired according to the execution of a gacha event at predetermined time intervals; a step of determining whether an item corresponding to the gacha preference item is included in the selected at least one gacha candidate item; and a step of providing a notification message based on the determination result.
Patent KR-20200060595-A (KR)
Inventor: JEONG JUN KI
IPC: G06F3/14
Filed: 2018-11-21
Abstract: A tiled display device includes arrangement of a plurality of display panels. Each of the plurality of display panels includes a plurality of pixels constituting a plurality of pixel rows and a plurality of pixel columns, a data distribution unit disposed between a first pixel in a first pixel row and a second pixel in the first pixel row adjacent in a first direction, and a scan driving unit disposed between the second pixel and a third pixel adjacent in the first direction. Therefore, dead space outside the pixel unit may be minimized.
Patent KR-20200061801-A (KR)
Inventor: JEONG INHYEON
IPC: C21B7/24
Filed: 2018-11-26
Abstract: An objective of the present invention is to provide an apparatus and a method for controlling a ratio of fuel and a raw material in a blast furnace, which automatically control a ratio of fuel and a raw material in accordance with a current situation in the blast furnace. According to embodiments of the present invention, the apparatus for controlling a ratio of fuel and a raw material in the blast furnace comprises: a furnace condition index collection unit to periodically collect furnace condition index data representing a furnace condition of the blast furnace; a regression analysis unit to perform linear regression analysis on the furnace condition index data collected by the furnace condition index collection unit for a recent first time zone if a fuel-raw material ratio control event occurs to generate first analysis result data digitizing a current furnace condition; an analysis result database to map analysis result data generated by the regression analysis unit with corresponding work actions to store the analysis result data; and a work action determination unit to read a plurality of second analysis result data digitizing a past furnace condition from the analysis result database, and determine a work action for fuel-raw material ratio control of the blast furnace based on similarity comparison results between the first analysis result data and the plurality of second analysis result data.
Patent KR-20200066469-A (KR)
Inventor: KIM SEWON
IPC: F23D14/02
Filed: 2018-11-30
Abstract: The present invention relates to a flame-combined low pollution combustor. According to the present invention, the flame-combined low pollution combustor includes: a furnace; a premixing burner including a premixing supply pipe located on one side of the furnace and a metal fiber mat located at the front end of the premixing supply pipe on the side of the furnace; and a recirculation burner including an air supply part located on the circumference of the premixing burner, a fuel spray part located outside the air supply part, a mixture nozzle located at the front end of the fuel spray part and having a diameter larger than that of the front end of the fuel spray part, and a recirculation inflow part formed by a difference in diameter between the mixture nozzle and the front end of the fuel spray part. Therefore, the flame-combined low pollution combustor is capable of stably forming flames without a swirler and a flame stabilizer.
Patent KR-20190064525-A (KR)
Title: Locker using states confirmating device
Inventor: SON GONG SOON
IPC: G08B21/18
Filed: 2018-11-30
Abstract: The present invention relates to a locker usage state checking device which checks whether a member of a fitness center, a sauna facility, or a gym really uses belongings of the member by use of a locker room including separate closets and shoe racks, and prevents the risk of loss of belongings of the member by the use. The locker usage state checking device comprises: a locker including a structure configured in a main body opened and closed by a door, and a locking module between the main body and the door; an object detection sensor to detect whether an object other than the configured structure exists in the locker; a display unit to display whether an object other than the configured structure exists in the locker in accordance with a received control signal; and a controller to apply a control signal to the display unit in response to a signal of the object detection sensor.
Patent KR-20200074581-A (KR)
Inventor: CHOI JOUNG CHEUL
IPC: H01L27/02
Filed: 2018-12-17
Abstract: The present disclosure relates to an electrostatic discharge (ESB) protection device capable of simultaneously satisfying holding voltage characteristics and trigger voltage characteristics. According to an embodiment of the present disclosure, an ESB protection device comprises: a pad; a diode including an anode connected to the pad; a gate ground NMOS (GGNMOS) transistor connected between a cathode and a ground terminal of the diode; and a thyristor generated between the diode and the ground terminal when an ESD current flows from the pad.
Patent KR-20200075618-A (KR)
Title: Transistor and electronic device
Inventor: YUN MIN SEONG
IPC: H01L27/32
Filed: 2018-12-18
Abstract: According to the embodiments of the present invention, provided are a transistor and an electronic device. More specifically, the electronic device comprises: a first insulation film disposed on a substrate; an active layer disposed on the first insulation film; a gate insulation film disposed on the active layer; a gate electrode disposed on the gate insulation film; a second insulation film disposed on the gate electrode; and a source electrode and a drain electrode disposed on the second insulation film, electrically connected to the active layer, and spaced apart from each other. A second region of the active layer includes a first portion having a first height and a second portion extended from the first portion and having a second height lower than the first height, and a third region can be disposed on the second portion. Accordingly, reliability of the transistor can be improved.
Patent KR-20200077101-A (KR)
Inventor: YANG SUNG JIN
IPC: G01L3/02
Filed: 2018-12-20
Abstract: Provided is an axial fan torque measurement test apparatus for precisely measuring axial torque for an arbitrary operating point during a fan load test. The axial fan torque measurement test apparatus according to an embodiment of the present invention includes: a torque sensor measuring the axial torque of an axial fan; a main body in which a rotating shaft to which the axial fan is fixedly coupled is fixed in a rotatable state; and an adjustment unit adjusting a vertical position and front and rear positions of the axial fan with respect to the fan case in which the axial fan rotates inside. As a result, it is not necessary to separately perform fan and motor experiments to measure the axial torque of the axial fan, thus all of the time, cost, and effort for the experiments are reduced.
Patent KR-20190124125-A (KR)
Inventor: LEE SANG SEON
IPC: F16K1/36
Filed: 2018-12-21
Abstract: Disclosed are a butterfly valve and a method for manufacturing the same, wherein the valve has increased corrosion or acid resistance while maintaining strength, has a reduced weight, and can be mass-produced. A body part covering a disc in the butterfly valve includes an upper body and a lower body. An insertion space is formed when the upper body is coupled to the lower body. The disc is inserted into the insertion space, and at least one of the upper body and the lower body includes a metal frame and a plastic layer formed on the frame.
Patent KR-20200084440-A (KR)
Inventor: LEE SANG SUN
IPC: G05D1/02
Filed: 2018-12-26
Abstract: Disclosed are a method and a system for path prediction considering nearby vehicle driving intention and object selection algorithm based on vehicle sensors including wireless communication. According to one embodiment of the present invention, the method for path prediction may comprise the steps of: generating fusion data using information from a plurality of sensors linked with a relevant vehicle and information received through external communication; selecting a vehicle of interest using the generated fusion data; determining lane change intention of the selected vehicle of interest; and generating a predicted path of the selected vehicle of interest according to the determined lane change intention by at least one processor.
Patent KR-20200019063-A (KR)
Title: Method for obtaining magnetic characteristic curve using alternating current in time domain and apparatus using the same
Inventor: CHOI SEUNG MIN
IPC: G01R33/14
Filed: 2018-12-28
Abstract: Disclosed are a method for obtaining a magnetic characteristic curve using an alternating current in a time area and an apparatus therefor. According to one embodiment of the present invention, the method for obtaining a magnetic characteristic curve comprises the steps of: estimating an optimal parameter of an objective function for outputting a magnetic characteristic curve based on a time area by inputting a detection signal detected from a target material based on an alternating current; predicting a magnetic characteristic curve of a target material by executing the objective function based on the optimal parameter; and fitting the predicted magnetic characteristic curve based on a standard magnetic characteristic curve measured through standard equipment to detect a corrected final magnetic characteristic curve.
Patent KR-20200087316-A (KR)
Title: Variable reconfiguration flexible assembly system and production line reconstruction method
Inventor: LEE HARK JIN
IPC: G06Q10/06
Filed: 2018-12-28
Abstract: Disclosed are a variable reconstruction flexible assembly system and a production line reconstruction method. The production line reconstruction method comprises the steps of: receiving line reconstruction information according to a reconstructed production line; searching for process terminals that need to be included in the reconstructed production line according to the line reconstruction information; transmitting information on an unsearched fixed terminal to a line installer terminal in case that the at least one fixed terminal among the process terminals to be included in the reconstructed production line is not searched for; dividing the line reconstruction information according to the searched process terminals in case that all the process terminals to be included in the reconstructed production line are searched for; and transmitting the divided line reconstruction information to each of the searched process terminals to identify whether a component is mounted in each of the process terminals. Therefore, the variable reconstruction flexible assembly system and the production line reconstruction method can prevent the omission of the process terminals that need to be included in the reconstructed production line during the reconstruction of the production line.
Patent KR-20200082892-A (KR)
Inventor: KIM SUN WOO
IPC: G06F5/10
Filed: 2018-12-31
Abstract: Disclosed are a method for accelerating an artificial neural network and a device thereof. According to one embodiment of the present invention, the device comprises: a plurality of first-in first-out (FIFO) memories outputting data according to an input order; a plurality of crossbar bus circuits receiving and transmitting the data with bus inputs individually corresponding to the plurality of FIFO memories; and an arbitration circuit arbitrating bus contention by determining priority of the plurality of FIFO memories.
Patent KR-20180015216-A (KR)
Title: 통신 네트워크 내의 위치 정보
Inventor: GUNNARSSON FREDRIK
IPC: G01S5/02
Filed: 2015-07-08
Abstract: 통신 네트워크 내에서 위치 정보를 제공하기 위한 메커니즘이 제공된다. 방법은 제1디바이스에 의해 수행된다. 제1디바이스는 통신 네트워크 내의 다른 디바이스의 포지셔닝을 지원한다. 방법은 통신 네트워크 내의 라디오 네트워크 노드로부터 포지셔닝 레퍼런스 시그널 컨피규레이션을 획득하는 것을 포함한다. 방법은 로컬 포지셔닝 엔티티로부터 위치 정보를 획득하는 것을 포함한다. 방법은 통신 네트워크 내의 적어도 하나의 라디오 네트워크 노드 및 제2디바이스에 위치 정보를 제공하는 것을 포함한다. 방법은 포지셔닝 레퍼런스 시그널 컨피규레이션에 따라서 포지셔닝 레퍼런스 시그널을 전송하는 것을 포함한다.
Patent KR-20180048578-A (KR)
Title: 작업물 가공을 위한 공작 기계
Inventor: KSCHIER UWE
IPC: B23Q1/54
Filed: 2016-06-22
Abstract: 본 발명은 작업물을 가공하기 위한 공작 기계에 관한 것으로, 이 공작 기계는 도구 또는 작업물을 수용하기 위한 스핀들을 구비한 스핀들 암을 포함하고, 이 스핀들 암은 기계 프레임 상에 배치된 스핀들 암 수용 섹션에 이동식으로 부착된다. 스핀들 암은: 스핀들 암 수용 섹션에 힌지로 연결되고 길이방향 요소로서 설계되며 스핀들 암 수용 섹션에 대해 제1 회전축 둘레에서 회전 가능한 제1 스핀들 암 섹션; 및 제1 스핀들 암 섹션에 힌지로 연결되고 길이방향 요소로서 설계되며 제1 스핀들 암 섹션에 대해 제2 회전축 둘레에서 회전 가능한 제2 스핀들 암 섹션을 포함한다. 스핀들 암 수용 섹션은: 스핀들 암을 수용하도록 서로로부터 거리를 두고 기계 프레임 상에 배치된 제1 하위 섹션 및 제2 하위 섹션을 포함하고, 스핀들 암 수용 섹션의 제1 하위 섹션은 제1 스핀들 암 섹션 상에 제1 토크를 전달하기 위한 제1 브레이스 드라이브를 구비한다. 제1 스핀들 암 섹션은: 제2 스핀들 암 섹션을 수용하도록 서로로부터 거리를 두고 스핀들 암 수용 섹션 상에 배치된 제1 하위 섹션 및 제2 하위 섹션을 포함하고, 제1 스핀들 암 섹션의 제1 하위 섹션은 제2 스핀들 암 섹션 상에 제2 토크를 전달하기 위한 제2 브레이스 드라이브를 구비한다.
Patent KR-20180026502-A (KR)
Title: 주행 제어 방법 및 주행 제어 장치
Inventor: TAKAE YASUHIKO
IPC: G06K9/00
Filed: 2015-07-28
Abstract: 제1 차선을 주행하는 자차량의 주위의 장해물을 검출하는 제1 검출기(110)와, 제1 차선에 인접하는 제2 차선을 검출하는 제2 검출기(110)를 구비하고, 제2 차선 내에 있어서의 차선 변경의 목표 위치에, 자차량이 노면에서 차지하는 크기 이상의 제1 범위를 설정하고, 자차량의 측방에 위치하고, 또한 장해물이 존재하지 않는, 제2 차선 내의 범위를 제2 범위로서 검출하고, 제2 범위가 제1 범위를 포함하는 경우에, 자차량의 차선 변경을 허가하는 주행 제어 장치의 제어 방법이며, 제3 차선에 있어서, 자차량의 측방에 위치하고, 또한 상기 장해물이 존재하지 않는 범위를, 제3 범위로서 검출하는 제1 스텝과, 제3 범위가 소정의 범위 이상의 크기인 경우에는, 제3 범위가 소정의 범위 미만의 크기인 경우와 비교하여, 제2 범위를 작게 하거나, 또는 제1 범위를 크게 하는 보정을 행하는 제2 스텝을 갖는 제어 방법이다.
Patent KR-20180033518-A (KR)
Title: 주사기 및 그의 조립 방법
Inventor: CACLIN JEROME
IPC: A61M5/315
Filed: 2016-07-08
Abstract: 본 발명은, 챔버(C)를 구획하는 몸체(2), 몸체의 챔버 안으로 주사기의 종축(X1)을 따라 슬라이딩될 수 있는 피스톤(3), 피스톤이 몸체에서 완전히 빠져나가는 것을 방지하도록 설계된 변형가능한 유지 장치(4)를 포함하는 주사기(1)에 관한 것이다. 피스톤은 로드(31), 헤드부(33) 및 핑거 안착부(32)를 구비하고, 이들은 모두 함께 일체를 이룬다. 유지 장치는 챔버 안에 강제로 장착되며, 조립 위치에 있을 때, 엄밀하게는 180° 넘게 각 섹터에 걸쳐 피스톤의 둘레로 연장된다. 또한, 이러한 유지 장치는, 종축(X1)에 평행하게 돌출 연장되는, 그리고 유지 장치가 챔버 안에 끼워 맞춤될 때 소성 변형될 수 있는 외부 리브(46)들을 구비한다. 또한, 본 발명은 이러한 주사기의 조립 방법에 관한 것이다.
Patent KR-20180030696-A (KR)
Title: 작업차량
Inventor: IWAMURA KEISUKE
IPC: A01D69/00
Filed: 2016-09-27
Abstract: 주행 기체(2)에 탑재하는 엔진(5)과, 제 1 무단 변속 장치(17)를 갖는 직진계 전동경로와, 제 2 무단 변속 장치(13)를 갖는 선회계 전동경로를 구비하고, 직진계 전동경로의 출력과 상기 선회계 전동경로의 출력을 합성해서 좌우의 주행부(3)를 구동한다. 직진계 전동경로의 출력과 선회계 전동경로의 출력을 연동적으로 제어하는 제어부(814)를 구비하고 있다. 제어부(814)는 엔진(5)의 회전수가 소정 회전수(R1) 이하로 된 것을 검출하면, 제 2 무단 변속 장치(13)의 사판(708)을 강제적으로 중립 상태로 하는 제 1 제어를 실행한다.
Patent KR-20180033279-A (KR)
Title: 밀봉장치
Inventor: KATO TAKUYA
IPC: F16J15/447
Filed: 2016-08-29
Abstract: 발생하는 토크 저항의 증대를 회피하면서, 이물의 침입 방지 기능을 향상시킬 수 있는 밀봉장치를 제공한다. 
밀봉장치(1)는, 허브 베어링(50)의 외륜(51)에 부착되는 밀봉장치 본체(10)와 허브(52)에 부착되는 슬링어(20)를 구비하며, 밀봉장치 본체(10)는, 보강 링(12)과 탄성체부(11)를 구비한다.  탄성체부(11)는, 슬링어(20)에 맞닿는 씰 립(16, 17)과, 슬링어에 대해 간극(18)을 형성하는 래비린스 립(15)을 구비한다.  슬링어(20)는, 슬링어 원통부(21)와, 슬링어 플랜지부(22)와, 슬링어 굴곡부(23)와, 슬링어 연장부(24)를 구비하며, 슬링어 굴곡부(23) 및 슬링어 연장부(24)는, 탄성체부(11) 및 외륜(51)과의 사이에 간극(31~34)을 가지고 래비린스 씰(L1)을 형성하고 있다.