baber/WOPTO huggingface dataset:
Patent KR-20220030616-A (KR)
Inventor: KANG HEE YONG
IPC: H04M1/725
Filed: 2020-09-03
Abstract: The present invention relates to a vehicle detection stop bar. The vehicle detection stop bar provided by the present invention comprises: a weight sensor detecting a weight of a vehicle; a bottom unit in which the weight sensor is embedded; a communication unit receiving a detection signal of the weight sensor to transmit the signal outside; and a movement limiting unit connected to the bottom unit and accommodating the communication unit to limit movement of the vehicle.
Patent KR-20220031438-A (KR)
Inventor: KIM JIN KYU
IPC: G05D7/06
Filed: 2020-09-04
Abstract: A ship having an ice breaking function is disclosed. The ship having an ice breaking function according to an embodiment of the present invention comprises: a hull in which a bow foot is provided to protrude in a bow region; and an ice fragment movement induction part provided at the bow foot and the bottom of the hull, and based on a free flow of seawater during the operation of an ice zone of the hull, guiding ice fragments to move to the outside of the bottom or the side of the hull without sticking to the bottom, thereby capable of effectively solving the resistance problem caused by the large amount of ice fragments adhering to the bottom of the ship.
Patent KR-20210048397-A (KR)
Title: Flying-over beam pattern scanning hologram microscopy using scan mirror and translation stage
Inventor: KIM TAE GEUN
IPC: G02B21/36
Filed: 2020-09-08
Abstract: The present invention relates to a flying over beam pattern scanning hologram microscope device using a scan mirror and a translation stage. According to the present invention, the flying over beam pattern scanning hologram microscope device includes: a scan beam generation part modulating a phase of a first beam split from a light source to convert the same into a spherical wave through a first lens and convert a second beam into a second spherical wave through a second lens, and then, make the first and second spherical waves interfere in each other to form a scan beam; a scan part including a scan mirror controlling the inputted scan beam in a horizontal direction to deliver the same to a projection part, and a translation stage moving an object from the rear end of the projection part in a vertical direction, such that a scanning position of the scan beam with respect to the object can be controlled in horizontal and vertical directions; the projection part including a plurality of lens systems and object lenses, and projecting the scan beam delivered from the scan part to an object surface where the object is located; and a condensing part detecting the beam having passed through the object lens after being reflected from the object or fluoresced. The scan beam projected to the object surface has patterns varying depending on a focus position and a convergent half angle condition of each of the first and second spherical waves formed on the scan mirror. According to the present invention, a high-speed and high-resolution scanning hologram microscope can be embodied.
Patent KR-20220033370-A (KR)
Inventor: YONGHUN KANG
IPC: F04D29/28
Filed: 2020-09-09
Abstract: An objective of the present invention is to provide a fan assembly with high-efficiency and low-noise, and an electric oven comprising the same. The fan assembly according to various embodiments of the present invention comprises: a centrifugal fan including a rotating plate, a plurality of blades formed to be spaced apart from each other in the radial direction on the rotating plate, and a shroud facing the rotating plate, and sending air introduced in the direction of a rotating shaft in the centrifugal direction; and a bell mouth including a bell mouth shroud assembled to an inlet of the centrifugal fan, and guiding the introduced air toward the centrifugal fan. The bell mouth, in order to block flow of the air re-introduced into a space between an end part of the shroud and the bell mouth shroud when the centrifugal fan operates, may include a bulkhead extending from the bell mouth shroud toward the blades. In addition, various other embodiments are possible.
Patent KR-20210046558-A (KR)
Inventor: RUHMANN LUKAS
IPC: F16F9/346
Filed: 2020-10-14
Abstract: The present invention relates to a vibration damper including at least one variable damping valve device for each operating direction of the vibration damper. In the vibration damper of the present application, a fluid connection unit between a compensating chamber and a working chamber is controlled through a check valve hydraulically connected in parallel to the variable damping valve device. At this time, a constant bypass is connected in parallel to the check valve and the damping valve device.
Patent KR-20220052677-A (KR)
Inventor: LEE HEE SOO
IPC: B64D47/02
Filed: 2020-10-21
Abstract: The present invention relates to an organic compound detection device for an aircraft cockpit. The organic compound detection device for an aircraft cockpit comprises: an air inlet installed in one side of an aircraft cockpit; a respirator having one end connected to the air inlet to suction air; a sensor unit for detecting volatile organic compounds from the suctioned air and calculating a harmful gas value; a warning unit for notifying an aircraft pilot of a hazardous gas warning; and a control unit for generating a control command to notify of the hazardous gas warning for the warning unit when a harmful gas value calculated by the sensor unit exceeds a preset warning reference value. Therefore, the organic compound detection device for an aircraft cockpit enables the aircraft pilot to easily recognize the level and degree of risk of the volatile organic compounds harmful to the human body entering the aircraft, thereby protecting the aircraft pilot and the aircraft, and improving the performance of mission accomplishment.
Patent KR-20220032441-A (KR)
Inventor: KIM HYUN UK
IPC: H01M4/60
Filed: 2020-10-29
Abstract: The present invention relates to a composition for three-dimensional lamination which comprises a metal-organic framework (MOF) precursor that comprises a solvent, an organic ligand, and a metal precursor, wherein in the metal-organic framework, an organic ligand is coordinate covalent bonded to an ion of a metal of the metal precursor, an electrode comprising the composition for three-dimensional lamination, manufacturing method thereof, and an electronic device comprising the electrode.
Patent KR-20220058163-A (KR)
Inventor: ROH KEE YOON
IPC: C07C253/02
Filed: 2020-10-30
Abstract: The present invention relates to a system for preparing a phthalonitrile-based compound using a continuous process, and a method for preparing a phthalonitrile-based compound using the same. The system for preparing a phthalonitrile-based compound according to the present invention includes: a first reaction unit in which a mixture containing a phthalic acid-based compound and a nitrile-based compound is packed; a second reaction unit linked to the first reaction unit; and an ejection unit linked to the second reaction unit, wherein fluid flow is present in the second reaction unit in a direction from the first reaction unit to the ejection unit, and the second reaction unit has a length of the direction of fluid flow corresponding to ten times or more of the square root of average sectional area perpendicular to the direction of fluid flow.
Patent KR-20220059668-A (KR)
Inventor: PARK JINHYUNG
IPC: C08G73/10
Filed: 2020-11-03
Abstract: The present invention relates to a polyamide-imide film and a window cover film comprising the same, and more specifically, to a polyamide-imide film which can provide physical properties that simultaneously satisfy modulus and retardation in a thickness direction, which are in a trade-off relationship with each other, and accordingly has less screen distortion and excellent optical properties when applied to the window cover film and the window cover film comprising the same.
Patent KR-20220061448-A (KR)
Title: Conbination Structure of opening and closing windows installed on curtain wall
Inventor: PARK YE SOL
IPC: E06B3/36
Filed: 2020-11-06
Abstract: The present invention relates to a connection structure for an opening and closing window installed in a curtain wall, which is to install an opening and closing window installed in a curtain wall of a structure constructed as a vertical frame and a horizontal frame are connected in a lattice structure. A one-way protrusion (42) on a fixing member (41) on one side of a hinge (40) is fixed by a bolt (43) by being inserted into and connected to a guide (12) of a fixing frame (11) installed in the vertical frame (10). A one-way protrusion (42') on an operating member (41') on the other side is fixed by a bolt (43') by being inserted into and connected to the guide (32) of a window frame (31) installed in the opening and closing window (30). So, the opening and closing window (30) can be opened and closed in a horizontal direction around a hinge shaft (44) of the hinge (30) in the fixing frame (11). Accordingly, the connection structure for an opening and closing window installed in a curtain wall is capable of improving durability by preventing sagging and separation of the opening and closing window.
Patent KR-20220062750-A (KR)
Title: Coil component
Inventor: KIM HAN KYEOL
IPC: H01F27/33
Filed: 2020-11-09
Abstract: The present disclosure relates to a coil component. The coil component includes: a body formed with a plurality of insulation layers stacked therein; a coil part placed in the body; a noise removal part spaced apart from the coil part in the body; an external electrode placed on at least one side of the body, and connected with the coil part; and a ground electrode spaced apart from the external electrode on at least one side of the body, and connected with the noise removal part. The coil part includes a plurality of coil patterns formed on the plurality of insulation layers respectively, and an extraction pattern extended from the coil patterns to be connected with the external electrode. The noise removal part includes a plurality of loop patterns spaced apart from the coil patterns to be formed on the plurality of insulation layers respectively, and a plurality of extension patterns extended from each of the plurality of loop patterns to be formed on the plurality of insulation layers respectively, and connected with the ground electrode. Therefore, the present invention is capable of increasing the degree of design freedom and simplifying processes.
Patent KR-20220063451-A (KR)
Title: Infection Contactor Tracking System
Inventor: NAM KUNG HWANG
IPC: H04W4/80
Filed: 2020-11-10
Abstract: A purpose of an infection contact tracing system of the present invention is to provide contact identification and notification. Accordingly, the infection contact tracing system according to an embodiment of the present invention includes a portable terminal and a server. The terminal further includes: a unique key storage unit; a unique key advertising unit; an adjacent key scan unit; and a status informing unit. The server further includes: a database; a unique key generation unit; a scan key reception unit; an organization reception unit; and a definite diagnosis key search unit.
Patent KR-20220064133-A (KR)
Title: Floor signal system
Inventor: SO KWI SEOB
IPC: G08G1/07
Filed: 2020-11-11
Abstract: The present invention relates to a floor signal system capable of enabling a moving object or a pedestrian to become aware of the speed of the moving object moving on a road in a children protection zone and a dangerous situation due to the speed, and guaranteeing the safety of the pedestrian. In accordance with the present invention, the floor signal system comprises: a speed sensing part measuring the speed of a moving object moving on a road; a floor signal part installed on the road, and outputting light of different colors depending on the speed of the moving object measured by the speed sensing part to enable the moving object or a pedestrian to become aware of the measured speed; and a control part receiving the measured speed of the moving object from the speed sensing part, and performing a control operation to output light of a preset color through the floor signal part in accordance with the speed of the moving object.
Patent KR-20220065118-A (KR)
Title: Livestock manure treatment system
Inventor: YEOM DUK SOON
IPC: B01D21/01
Filed: 2020-11-12
Abstract: The present invention relates to a livestock manure treatment system to treat manure generated in a livestock barn by dividing the same into a process of liquefying fertilizer and a process of purifying and discharge the same. According to the present invention, the livestock manure treatment system is divided into a liquid fertilizer generation unit receiving livestock manure from the barn, generating liquid fertilizer, and circulating the same to the barn, and a purification/discharge unit for receiving some of the manure from which sediment is removed, from the liquid fertilizer generation unit and discharging the same after purification, wherein the liquid fertilizer generation unit comprises: a manure sediment unit for storing the manure delivered from the barn and separating raw water by removing sediment; a liquefaction unit for receiving the raw water from the liquid fertilizer generation unit to remove organic matter and to generate liquid fertilizer from which odor is removed; a liquid fertilizer circulation unit for receiving the liquid fertilizer generated from the liquefaction unit to send the same to the barn; and a liquid fertilizer storage unit for receiving and storing the liquid fertilizer from the liquefaction unit, wherein the purification/discharge unit includes: a wastewater collection unit for receiving and storing the raw water from the manure sediment unit; a wastewater treatment unit for receiving the raw water from the wastewater collection unit to discharge the treated water from which organic matter is removed; an organic matter removal unit for receiving the treated water from the wastewater treatment unit to remove residual organic matter; a first chromaticity unit for receiving the treated water from the organic matter removal unit to remove chromaticity; and a second chromaticity unit for receiving the treated water from the first chromaticity unit to remove residual chromaticity and reduce total organic carbon amount (TOC).
Patent KR-20220067603-A (KR)
Title: Fiber finishing agent for removing pollutant
Inventor: JEONG YEON CHOI
IPC: D06M11/48
Filed: 2020-11-16
Abstract: A fiber finishing agent is provided. The fiber finishing agent according to one embodiment of the present invention comprises: a tungsten oxide composite that promotes a photocatalytic reaction in the visible light region; an inorganic particle covering at least a portion of the tungsten oxide composite; and a binder matrix binding the tungsten oxide composite and the inorganic particle. The inorganic particle and the binder matrix cover at least a portion of the tungsten oxide composite, thereby enabling the tungsten oxide composite to be spaced apart from an adherend.
Patent KR-20220070643-A (KR)
Title: Semiconductor memory device and memory system
Inventor: SEO JEONG SEOK
IPC: H01L25/065
Filed: 2020-11-23
Abstract: According to embodiments of the present invention, a semiconductor memory device includes an external resistor and a plurality of memory dies formed on a substrate. The plurality of memory dies are commonly connected to the external resistor, designated as one master die and a plurality of slave dies, and mounted on the substrate. The master die performs a first impedance calibration operation for determining the resistance of a first output driver and a first reference output high level voltage (VOH) voltage in response to an impedance calibration command in an initialization sequence, and stores first calibration data related to the first impedance calibration operation, and a first voltage and a first temperature during the first impedance calibration operation in a first register set therein. After the first impedance calibration operation is completed, each of the plurality of slave dies performs a second impedance calibration operation for determining the resistance of a second output driver and a second reference VOH voltage in response to the impedance calibration command in the initialization sequence, and stores second calibration data related to the second impedance calibration operation, and offset data corresponding to a difference between the first calibration data and the second calibration data in a second register set therein. Therefore, the semiconductor memory device has multiple dies, thereby reducing the time required to perform the impedance calibration operation.
Patent KR-20220067448-A (KR)
Title: Micro-current mask pack
Inventor: AN SEUNG SUNG
IPC: A45D44/00
Filed: 2020-11-25
Abstract: Disclosed is a microcurrent mask pack. According to one aspect of the present embodiment, provided is the microcurrent mask pack comprising: a sheet member having a sheet shape to cover the skin and formed with a plurality of micropores to enable electrolytes to be absorbed; and an electrode pattern formed on a surface of the sheet member and generating a microcurrent in accordance with coming in contact with the skin, wherein the electrode pattern comprises a first electrode and a second electrode formed of materials having different ionization tendencies and electrically connected through the electrolytes. Therefore, the present invention is capable of improving an effect of skin care.
Patent KR-20210067929-A (KR)
Title: Brine supply temperature control system for semiconductor process equipment
Inventor: HWANG SE YEON
IPC: H01L21/67
Filed: 2020-11-27
Abstract: The present invention relates to a brine supply temperature control system for semiconductor process equipment. In more detail, an appropriate amount of brine is supplied to a low-temperature heat exchanger and a high-temperature heat exchanger according to the temperature of the brine required by process equipment to perform heat exchange, and the heat exchange is mixed to be supplied to the process equipment.
Patent KR-20220074652-A (KR)
Title: 복합 멀티 안테나 기반의 슬림형 xr 디바이스 및 그 제어 방법
Inventor: YOON HONG SOO
IPC: G02B27/00
Filed: 2020-11-27
Abstract: 본 발명은 XR 디바이스에 복합 멀티 안테나를 결합하여 XR 디바이스의 경량화를 달성하고자 하는 기술로서, XR 디바이스에 채용되는 블루투스 안테나, NFC 안테나, 와이파이 안테나, 충전 부재에 대응하는 각각의 모듈을 하나의 유닛으로 통합함에 따라 XR 디바이스의 경량화와 소형화를 달성하고자 하는 기술이다. 특히, 얇은 막 형태의 PCB 부재를 통해 슬림화된 XR 디바이스에 대해 복수의 안테나도 하나의 유닛으로 통합함에 따라 무선통신과 충전의 멀티 기능에도 불구하고 오히려 더 경량화된 XR 디바이스를 구현하고자 하는 기술이다. 본 발명에 따르면, XR 디바이스의 선단부를 전체적으로 슬림하게 구현함에 따라 그 XR 디바이스를 착용한 유저의 활동성을 향상시킬 수 있는 장점이 있다.
Patent KR-20220079287-A (KR)
Title: 차량 배터리의 충전 제어 방법 및 그 제어 장치
Inventor: KIM YONG HYUN
IPC: B60L53/10
Filed: 2020-12-04
Abstract: 차량 배터리의 충전 제어 방법은, 제어기가 차량의 구동 모터와 급속 충전기를 연결시키는 스위치와 상기 구동 모터를 구동하는 인버터의 스위치를 제어하여 상기 구동 모터에 전력을 공급하는 배터리가 상기 급속 충전기의 전압보다 높은 승압 전압으로 충전을 시작하도록 하는 단계와, 상기 제어기가 상기 구동 모터의 위치를 검출하는 모터 위치 센서의 출력 신호에 근거하여 상기 모터 위치 센서가 고장인 지 여부를 판단하는 단계와, 상기 모터 위치 센서가 고장일 때, 상기 제어기가 상기 차량의 엔진과 상기 구동 모터를 연결 또는 분리하는 엔진 클러치를 결합시키는 단계와, 상기 엔진 클러치가 결합된 후 상기 구동 모터의 회전이 정지될 때, 상기 제어기가 상기 배터리를 위한 급속 충전을 유지시키는 단계를 포함한다.
Patent KR-20220080971-A (KR)
Inventor: KIM DO EUN
IPC: B60L53/35
Filed: 2020-12-08
Abstract: 본 발명은 무인운반차량의 충전 장치에 관한 것으로, 보다 구체적으로 PLC 제어기를 사용하는 대신 다수의 릴레이를 통해 무인운반차량의 충전을 제어함으로써 제조 비용을 줄일 수 잇으며 PLC 제어기의 프로그램을 유지 및 관리하는데 소요되는 시간과 비용을 줄일 수 있으며, 전방 센서, 후방 센서 및 근접 센서로부터 수신한 충전 상태 신호에 의해 제어 릴레이부를 통해 충전암의 이동을 정밀하게 제어할 수 있는 무인운반차량의 충전 장치에 관한 것이다.
Patent KR-20220082224-A (KR)
Title: 번역 기반 문장 데이터 변형과 딥러닝 보정을 이용한 문장 분류 데이터 증강 방법 및 장치
Inventor: WONIK CHOI
IPC: G06N5/02
Filed: 2020-12-10
Abstract: 번역 기반 문장 데이터 변형과 딥러닝 보정을 이용한 문장 분류 데이터 증강 방법 및 장치가 제시된다.  일 실시예에 따른 컴퓨터 장치를 통해 구현되는 번역 기반 문장 데이터 변형과 딥러닝 보정을 이용한 문장 분류 데이터 증강 방법은, 원본 문장을 번역기에 입력하여 변형 문장을 생성하는 단계; 상기 변형 문장을 학습된 딥러닝 모델에 입력하여 변형 문장 라벨을 예측하는 단계; 상기 원본 문장의 라벨과 상기 변형 문장 라벨을 비교하는 단계; 및 상기 원본 문장의 라벨과 상기 변형 문장 라벨이 일치하는 경우, 상기 변형 문장 라벨을 증강 문장으로 추가하는 단계를 포함하여 이루어질 수 있다.
Patent KR-20220082237-A (KR)
Inventor: CHAE DONG SEOK
IPC: G06F21/53
Filed: 2020-12-10
Abstract: 본 발명은 메모리에 포함된 보안 데이터 영역의 통합 방법에 관한 것으로서, 더욱 상세하게는, 연산 처리 수단에서, 위성 비행 소프트웨어에 포함되는 메모리 수단을 이루고 있는 복수의 메모리 블록 영역 중 소정 영역에 특정 패턴의 보안 데이터 영역을 설정하는 영역 설정단계(S100), 연산 처리 수단에서, 상기 영역 설정단계(S100)에 의해 보안 데이터 영역이 설정된 상기 위성 비행 소프트웨어를 전달받아, 기설정된 소정 영역의 주소 정보와 패턴 정보를 이용하여, 보안 데이터 영역의 오류 여부를 판단하는 오류 판단단계(S200), 상기 오류 판단단계(S200)의 판단 결과에 따라, 보안 데이터 영역의 오류가 존재하지 않을 경우, 상기 보안 데이터 영역에 보안 파라미터를 오버라이트(over write)하는 보안데이터 삽입단계(S300) 및 상기 위성 비행 소프트웨어에 보안 데이터 영역을 통합하여 재저장하는 통합 단계(S400)를 포함하여 구성되는 것을 특징으로 하는 메모리에 포함된 보안 데이터 영역의 통합 방법에 관한 것이다.
Patent KR-20220084644-A (KR)
Inventor: HWANG HO SEOK
IPC: E01C11/02
Filed: 2020-12-14
Abstract: 아스팔트 포장도로의 균열보수 및 콘크리트 줄눈 시공방법이 개시된다. 본 발명의 아스팔트 포장도로의 균열보수 및 콘크리트 줄눈 시공방법은, 아스팔트포장의 균열 영역을 커팅하는 단계; 커팅된 아스팔트포장의 커팅 영역을 건조하는 단계; 커팅 영역에 백업재를 삽입하는 단계; 및 커팅 영역에 탄성 봉함재를 충전하는 단계를 포함한다.
Patent KR-20210077612-A (KR)
Title: Charging/discharging control device and battery device
Inventor: MAETANI FUMIHIKO
IPC: G01R31/382
Filed: 2020-12-14
Abstract: A charge/discharge control device and a battery device include: an alarm output circuit connected to a control circuit; and a timer circuit that counts predetermined time based on an output of an alarm signal from the alarm output circuit and outputs a signal prohibiting the control circuit from charging when the predetermined time is counted. The charge/discharge control device corresponds to a charging device capable of rapid charging in which a charging current is changed in each stage.
Patent KR-20220087725-A (KR)
Title: 점성 유체 혼합을 위한 이젝터 장치
Inventor: KIM HEUNG RAK
IPC: B05B7/00
Filed: 2020-12-18
Abstract: 점성 유체 혼합을 위한 이젝터 장치가 개시된다. 점성 유체 혼합을 위한 이젝터 장치는, 내부에는 반응 분체가 투입되는 제1 투입공간이 형성되며 하부에는 반응 분체가 배출되는 제1 노즐이 형성된 제1 챔버와, 제1 챔버의 외표면과의 사이에 반응 유체가 투입되는 제2 투입 공간이 형성되며 하부에는 반응 유체가 배출되는 제2 노즐이 형성된 제2 챔버를 포함하는 이중 투입 챔버와, 제1 노즐과 제2 노즐이 연결되어 반응 유체와 반응 분체가 흡입되고 일측에는 베르누이 원리에 의해 흡입압을 형성하는 작동 유체가 공급되는 공급관이 형성되며 타측에는 흡입된 반응 유체와 반응 분체가 혼합되는 확관된 배출관이 형성되는 이젝터 바디를 포함한다.
Patent KR-20220090120-A (KR)
Inventor: AN SEUNGGI
IPC: H01F27/08
Filed: 2020-12-22
Abstract: 본 발명은 라디에이터에 부착되어 공기의 흐름을 감지하는 기능을 제공할 수 있는 디텍터에 관한 것으로, 공기의 흐름을 감지하며 전면부(132)와 후면부(133)의 색의 차이를 갖는 날개(131)와, 상기 날개(131) 사이에 형성되어 상기 날개(131)를 탄성 지지하는 탄성체(134)를 포함하는 개구부(130)와; 개구부(130)를 포함하는 본체(100)와; 상기 본체(100)에 형성된 날개(131)가 후면부(133) 방향으로 말리지 않게 저지해주는 밀림방지용 턱(101)과, 상기 본체(100)에 관통 형성되어 부착시킬 수 있는 고정용 홀(102)을 포함한다.
Patent KR-20220010410-A (KR)
Inventor: LEE SANG JOON
IPC: A61K45/06
Filed: 2020-12-28
Abstract: The present application relates to a method for preventing or treating the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection (COVID-19) by administering a monoclonal antibody having neutralizing activity against SARS-CoV-2. A method for preventing or treating, a composition, a kit or a use according to the present invention enable the SARS-CoV-2 infection (COVID-19) to be prevented or treated, by administering a composition of a monoclonal antibody having neutralizing activity against the SARS-CoV-2.
Patent KR-20210088433-A (KR)
Title: Voltage tracking circuitry
Inventor: BOGI SESHAGIRI RAO
IPC: G05F1/569
Filed: 2020-12-29
Abstract: The present invention relates to a device having an output pad configured to supply an output pad voltage. The device includes a tracking circuit configured to receive a first voltage, receive a second voltage different from the first voltage, receive an output pad voltage as a feedback voltage, and provide a first tracking voltage and a second tracking voltage based on the first voltage, the second voltage, and the feedback voltage. The device includes an output circuit configured to receive the first tracking voltage and the second tracking voltage from the tracking circuit and provide the output pad voltage to the output pad based on the first tracking voltage and the second tracking voltage.