baber/WOPTO huggingface dataset:
Patent KR-20220147440-A (KR)
Title: respiratory organ cover device for mask
Inventor: SHIN JONG MIN
IPC: A62B23/02
Filed: 2021-04-27
Abstract: The present invention relates to a respiratory cover device for a mask. The respiratory cover device for a mask comprises: a filter unit that covers the user's respirator from the front and passes the filtered air to the rear, and has earrings on both sides, respectively; a cover unit that covers the user's respirator from the front in a state supported by the back of the filter unit, has exhaust holes penetrated back and forth so that air can flow, wherein a receiving groove is formed concavely on the back side; and an on-off valve provided to be movable back and forth from the front of the exhaust hole, moved to a rear blocking position when the user inhales to close the exhaust hole, and moved to a front open position when the user exhales to open the exhaust hole.
Patent KR-20220150091-A (KR)
Title: Fire suppression system for autonomous ships
Inventor: LEE DONG KON
IPC: G08B17/12
Filed: 2021-05-03
Abstract: Disclosed is a fire extinguishing system for an autonomous ship capable of reliably extinguishing a fire. The fire extinguishing system for an autonomous ship comprises: a sensor device including a fire detection sensor installed in a preset area in an autonomous ship, a CCTV camera, a thermal imaging camera, and a temperature sensor for temperature measurement of an area adjacent to a fire occurrence area; a centralized fire extinguishing device spraying fire extinguishing chemicals to a selected area among areas of the autonomous ship; and a monitoring unit transmitting monitoring information including fire detection status, an image, and temperature acquired by the fire detection sensor, the CCTV camera, the thermal imaging camera, and the temperature sensor to a land control center, operating the centralized fire extinguishing device to spray the fire extinguishing chemicals to the fire occurrence area if a fire occurrence is detected, checking the temperature of the adjacent area to determine whether the fire is successfully extinguished, and re-operating the fire occurrence area device to secondarily extinguish the fire if a failure to extinguish the fire is determined.
Patent KR-20220151351-A (KR)
Inventor: CHO YOUNG CHAI
IPC: F24F11/79
Filed: 2021-05-06
Abstract: The present invention relates to a plant factory with a movable fan, and more specifically, to a plant factory with a movable fan that supplies air to plants. The plant factory according to one embodiment of the present invention comprises: a plant factory main body part on which plant cultivation modules adapting a multi-stage cultivation scheme are regularly arranged at predetermined intervals; upper and lower rail parts extending in a horizontal direction from upper and lower parts at a side surface of the plant factory main body part; an air supply unit which is installed between the upper and lower rail parts, moves along the side surface of the plant factory main body part, and supplies air toward the center of the plant factory; and an air recovery unit which is installed at the center of the plant factory main body part and recovers air delivered to a plant cultivation stand through the air supply unit. According to the present invention, air can be evenly supplied by the movable fan installed on the side surface of the plant factory.
Patent KR-20220154265-A (KR)
Title: Method for Controlling Field of View of Sensor And Vehicle Integrated Controller Therefor
Inventor: JI YONG KWAN
IPC: B60W50/00
Filed: 2021-05-11
Abstract: A FOV control method of a sensor and an integrated controller for a vehicle therefor are disclosed. According to one aspect of the present disclosure, provided is an integrated controller for a vehicle, comprising: an in-vehicle communication unit that communicates with at least one controller and at least one sensor mounted in a vehicle; a V2X communication unit that communicates with the other vehicle and infrastructure; a collection unit that collects information about the vehicle, the other vehicle, and the external environment of the vehicle by using the in-vehicle communication unit and the V2X communication unit; a driving situation grasping unit that grasps a driving situation of the vehicle based on the information about the other vehicle and the external environment of the vehicle; and a data processing unit that generates control information for the at least one sensor or sets a priority of the at least one sensor based on at least one of information about the vehicle, the other vehicle, and the external environment of the vehicle and the driving situation. Accordingly, even if the driving situation of the vehicle changes, the measurement performance required for autonomous driving and/or driving assistance can be maintained.
Patent KR-20210143131-A (KR)
Title: 2-Aminoquinazoline derivatives and antiviral composition comrising the same
IPC: C07D239/95
Filed: 2021-05-18
Abstract: The present invention relates to a 2-aminoquinazoline derivative or a pharmaceutically acceptable salt thereof and an antiviral pharmaceutical composition containing the same as an active ingredient. A composition containing the 2-aminoquinazoline derivative or the pharmaceutically acceptable salt thereof according to the present invention has an excellent proliferation inhibitory effect on SARS-CoV-2 infected with Vero cell line, and thus has low toxicity, thereby being able to be used as a therapeutic agent for viruses.
Patent KR-20220157785-A (KR)
Title: Method for controlling coolant temperature in fuel cell system
Inventor: CHOI SUNG KYUNG
IPC: H01M8/04701
Filed: 2021-05-21
Abstract: A fuel cell system according to one embodiment of the present invention comprises: a fuel cell stack; a first cooling line in which a first coolant passing through the fuel cell stack circulates; a first radiator disposed on the first cooling line and set to cool the first coolant; a valve set to switch a flow path of the first coolant to the fuel cell stack or the first radiator; and a controller connected to the valve. The controller can be configured to set a target temperature at an entrance of the fuel cell stack and a correction coefficient for controlling an opening volume of the valve, measure the temperature of the first coolant at an exit of the fuel cell stack and the temperature of the second coolant at an exit of the first radiator, calculate the opening volume of the valve based on the temperature of the first coolant, the temperature of the second coolant, the target temperature, and the correction coefficient, and correct the correction coefficient based on comparison of the temperature of a third coolant at the entrance of the fuel cell stack with the target temperature when the opening volume is within a first predetermined range. Accordingly, the temperature of the coolant can be more closely controlled through the opening volume of the valve.
Patent KR-20220158977-A (KR)
Inventor: KIM SUN IL
IPC: F16H59/44
Filed: 2021-05-25
Abstract: The present invention relates to a shift operation apparatus of an SBW system and a shift control method according to signal consistency setting using the same. The shift operation apparatus of the SBW system of the present invention comprises: a dial rotationally installed in one direction or the other direction on a main housing; a gear shaft rotating on a housing shaft provided in the main housing as the dial rotates and transmitting a rotary force of the dial; a gear rotationally coupled to the main housing, and disposed in engagement with a gear tooth of the gear shaft and rotating together as the gear shaft rotates; a potentiometer detecting rotary displacement of the gear and converting the same into an output signal; and a main PCB fixing the potentiometer, recognizing a shift stage according to the output signal of the gear, and outputting the recognized shift stage signal to a shift controller. Accordingly, the shift operation apparatus of the SBW system is capable of improving safety and marketability.
Patent KR-20220163806-A (KR)
Inventor: YU SEUNG MIN
IPC: C10B47/44
Filed: 2021-06-03
Abstract: The present invention relates to a continuous biomass carbonization apparatus, and more specifically, to a continuous biomass carbonization apparatus which is capable of drying, semi-carbonizing, and carbonizing biomass raw materials by continuously transferring the biomass raw materials such as rice husks, by-products from sugar cane, wood chips, and the like through heating and cooling sections. The continuous biomass carbonization apparatus according to the present invention comprises: a carbonization furnace (100) in which a carbonization cylinder (120) having a carbonization chamber (110), through which biomass raw materials are introduced or discharged, has a multi-stage structure; a raw material transfer unit (200) which is installed in each carbonization chamber (110) to transfer the biomass raw materials introduced into the corresponding carbonization chamber (110) to the other side so that the biomass raw materials are introduced into a carbonization chamber (110) on a lower floor; a driving unit (300) installed on one side of each carbonization cylinder (120) to individually drive each raw material transfer unit (200); a heating unit (400) which supplies heat only to carbonization cylinders (120) corresponding to even-numbered floors among the carbonization cylinders (120); and a gas discharge unit (500) connected to each carbonization cylinder (120) to discharge exhaust gas discharged from the carbonization cylinder (120) to the outside.
Patent KR-20210070261-A (KR)
Title: Game management system
Inventor: SHIGETA YASUSHI
IPC: A63F1/06
Filed: 2021-06-04
Abstract: An objective of the present invention is to check the overall casino sales or profit, or profit or profit per table or per pit. According to the present invention, a game management system (100) manages casino games played on a plurality of tables in a casino facility. The game management system (100) comprises: a camera (2) acquiring an image by photographing betted substitute currency for a game; a control device (14) specifying a bet target on the basis of the position of the substitute currency for the game from the image and specifying the amount of bet on the basis of the type and number of substitute currency for the game in the image; a card distribution device (3) determining a game result of a casino game; an operation unit (51) calculating profit of a casino operator for each of the plurality of tables and for each game on the basis of the bet target, the bet amount, and the game result; and a recording device (52) recording the profit.
Patent KR-20220164999-A (KR)
Title: A metal detector monitoring automation device and a method thereof
Inventor: KIM GIYOUNG
IPC: G01V3/10
Filed: 2021-06-07
Abstract: The present invention discloses an apparatus and a method for automating the monitoring of a metal detector. The apparatus includes: a plurality of specimen dispensers which discharge standard specimens stored therein in response to a plurality of specimen dispensing signals; a product conveying part which receives and moves the discharged standard specimens; a metal detection sensor part which is positioned above the product conveying part by being spaced apart therefrom, detects the sequentially passing standard specimens, and outputs a plurality of metal detection signals; and a specimen dispensing controller which automatically outputs the plurality of specimen dispensing signals at a pre-set dispensing cycle and controls the operation of the product conveying part. The apparatus maintains uniform detection performance of the metal detector, thereby significantly improving the efficiency of food quality management and preventing the occurrence of substandard food products in the food manufacturing process.
Patent KR-20210158318-A (KR)
Inventor: KITANO TAKATSUGU
IPC: F28D15/02
Filed: 2021-06-07
Abstract: The present invention relates to a heat transfer plate. An objective of the present invention is to realize temperature uniformity in the radial and circumferential directions without increasing thickness of the heat transfer plate in the heat transfer plate having a pV value constraint. The heat transfer plate (100) for exchanging a heat with a heat-treated product (W) of the present invention comprises: a metal main body (2) forming a flat plate shape; and a plurality of jacket chambers (3) formed inside the metal main body (2) and in which a gas-liquid two-phase heating medium (4) is sealed. The plurality of jacket chambers (3) extend radially outward from a central portion of the heat transfer surface (2x) set on one surface of the metal main body (2). Each of the plurality of jacket chambers (3) has a curved or bent shape in a plan view.
Patent KR-20220165456-A (KR)
Title: Apparatus for training and testing to improve cognitive auditory function by sensing, method and program of the same
Inventor: HAN WOOJAE
IPC: A61B5/00
Filed: 2021-06-08
Abstract: A device for training and testing a cognitive function through an input detected by sensors according to the present invention comprises: an output unit which outputs music to a user and outputs training guidance information that induces the user to perform training to improve one or more of the user's cognitive function and auditory function; an input unit which senses or receives training performance information from the user performing the training; and a processor which calculates training performance accuracy information based on the training performance information and sets training stage information of the training based on whether the training performance accuracy information is greater than or equal to reference training accuracy information. According to the present invention, an operator can test a cognitive function after training and thus can monitor training performance in real time.
Patent KR-20230000553-A (KR)
Title: Automatic drug supplies device containing detachable artificial intelligence robots
Inventor: KIM SUNG SUP
IPC: G16H40/40
Filed: 2021-06-25
Abstract: In an automatic medicine supply system including a detachable artificial intelligence robot, the automatic medicine supply system comprises: a server that determines measured values including carbon dioxide concentration, temperature, humidity, proximity, and illuminance, performs artificial intelligence processing, and communicates with electronic terminals corresponding to users; a robot that operates under the control of the server; a medicine supply device to which the robot is detachable and which supplies medicine to the user; an emergency call button that transmits a call signal to the server and other pre-registered servers by the user's command; and a voice remote control that transmits motion control signals of the robot and medicine dispenser to the server according to the user's command.
Patent KR-20230000630-A (KR)
Title: Device for generating aerosol
Inventor: LEE JONG SUB
IPC: A24F40/42
Filed: 2021-06-25
Abstract: A device for generating aerosol is disclosed. The device for generating aerosol of the present disclosure includes: a body; a cartridge which is coupled to the body, provides a chamber and an insertion space, and is formed with an opening for exposing the insertion space to the outside; a cover which is pivotably installed at a position adjacent to the opening, to open and close the opening; and a stick support protrusion which faces a pivot axis of the cover with respect to the opening, protrudes toward the opening, and overlaps the insertion space.
Patent KR-20230003770-A (KR)
Title: Temperature control device comprising liquid metal alloy
Inventor: SONG HOJUN
IPC: G01K5/12
Filed: 2021-06-30
Abstract: The present invention relates to a temperature control device. The temperature control device includes: a sensing unit storing a liquid metal alloy, and sensing temperature; a capillary connected to the sensing unit, and transferring the liquid metal alloy according to a change in the temperature; and a switch unit including a diaphragm connected to the capillary, and controlling the flow of a current flowing in a target product, wherein the liquid metal alloy includes gallium (Ga), indium (In), tin (Sn) and bismuth (Bi). In accordance with the present invention, since the liquid metal alloy including the bismuth is applied to the temperature control device, a melting point of the liquid metal alloy becomes considerably lower, which can lead to an effect of enabling accurate use at temperatures from a low temperature even to a high temperature.
Patent KR-20220003472-A (KR)
Title: Cooktop and method for operating a cooktop and use of a cooktop for illuminating a space
Inventor: MUELLER MAX FELIX
IPC: F21Y115/10
Filed: 2021-06-30
Abstract: A cooktop is implemented so as to be operated in one among a cooking operation or a lighting operation, and the operation modes cannot occur together. Within the cooking operation, a cooktop controller controls a heating device of the cooktop and a light source of the cooktop in a cooking lighting mode, wherein here, an intensity of light of the light source is limited in the process to a cooking intensity of light below a maximum intensity of light. Within the lighting operation, the light source is not controllable by the cooktop controller in an illumination lighting mode but can be controlled only by the lighting controller, wherein here, for the purpose thereof, the lighting controller receives, through a communication device, corresponding commands for the light source from an external control device. In this case, the intensity of light of the light source may be maximized.
Patent KR-20230006225-A (KR)
Title: Human enterokinase fusion protein with improved expression level and solubility and a preparing method thereof
Inventor: LEE JOONG JAE
IPC: C07K14/245
Filed: 2021-07-02
Abstract: The present invention relates to a human enterokinase fusion protein with increased enzyme activity, expression level and solubility, which includes a catalytic domain of a human enterokinase light chain (EKL), thioredoxin (Trx), and phosphoglycerate kinase (PGK) or maltose binding protein (MBP); and a manufacturing method thereof. The fusion protein of the present invention can be used for recombinant protein production in a cost effective manner for a wide range of downstream processes.
Patent KR-20230013518-A (KR)
Inventor: LEE SUNG HOON
IPC: A61L9/22
Filed: 2021-07-19
Abstract: Disclosed is an air sterilization purifier. The air sterilization purifier of the present invention may comprise: a water bath containing water; an electrolyzed water generator converting the water contained in the water bath into electrolyzed water; a first filter member disposed to purify the air while soaked with the electrolyzed water generated by the electrolyzed water generator; a UVC air sterilization member disposed to sterilize the air purified by the first filter member with the UVC light; an anion generation unit generating anions to the air purified by the first filter member; and a processor determining control information for controlling the air sterilization purifier, based on the trained artificial neural network.
Patent KR-20230020250-A (KR)
Inventor: CHUNG JIN HO
IPC: A23L33/10
Filed: 2021-08-03
Abstract: The present invention relates to a composition comprising a derivative of skullcapflavone II represented by Chemical formula 1 for preventing or treating atopic dermatitis. The skullcapflavone II, or an active ingredient of the composition according to the present invention shows an excellent anti-inflammatory effect and an itching alleviation effect on atopic dermatitis in in vitro and in vivo experiments, so that the composition can be useful as a preventive or therapeutic agent for atopic dermatitis, which can replace or be used in combination with a conventional therapeutic agent. [Chemical formula 1] In the chemical formula, R_1 to R_4 are the same as defined in the specification.
Patent KR-20230021475-A (KR)
Inventor: BAE JAE MAN
IPC: H05K1/11
Filed: 2021-08-05
Abstract: A circuit board according to an embodiment comprises: an insulation layer comprising an upper surface and a lower surface; and a penetration electrode having a first slope penetrating the upper surface and lower surface of the insulation layer and gradually decreasing in width toward the lower surface of the insulation layer, wherein the penetration electrode comprises a void part having a slope different from the first slope. Therefore, the present invention is capable of simplifying a manufacturing process.
Patent KR-20220018454-A (KR)
Inventor: KIM CHANG HUN
IPC: G06T17/00
Filed: 2021-08-06
Abstract: In the present invention, when an image of a desired shape is input as an input, fuel is automatically injected into the corresponding area to perform a simulation. According to the present invention, a method for simulating a shape-based fire image comprises: a coding distance field calculation process of dividing the inside and outside of an object in the fire image into grid units and calculating a signed distance field when the fire image is input; a fuel injection control process of controlling fuel to be injected into a specific region associated with the object in the fire image based on the calculated encoded distance field; and a visualization process of creating a temperature field for the grid unit through fluid simulation and combustion effect simulation to visualize a fire image according to fuel injection.
Patent KR-20230024787-A (KR)
Title: PLGA nanoparticles for fungicide, insecticide and fertilizer comprising natural plant extracts and a method for producing the same
Inventor: KIM HYO HYUN
IPC: C05F11/00
Filed: 2021-08-12
Abstract: The present invention relates to PLGA nanoparticles for sterilization, pesticides and functional fertilizers and a method for manufacturing the same. The PLGA particles contain at least one active ingredient selected from the group consisting of matrine, neem oil, thyme oil, and geraniol oil, and further contain one or more selected from the group consisting of pyrethrin, tea saponin, rotenone, nicotine, cinnamon oil, castor oil, camphor oil, canola oil, seaweed extract, amino acid, fulvic acid, and humic acid. The present invention provides the effectiveness of sterilization, insecticide, and fertilizer in a step-by-step and intensive manner to enable excellent cultivation of crops.
Patent KR-20230027620-A (KR)
Inventor: OH HYUN GON
IPC: H01L21/768
Filed: 2021-08-19
Abstract: 본 발명은 패터닝된 Low-k 박막 및 전도성 박막이 형성된 기판을 준비하는 단계; 상기 기판 상에 실리콘과 탄소를 함유하는 제 1 공정가스 및 질소를 함유하는 제 2 공정가스를 공급하여, 상기 패터닝된 Low-k 박막 및 전도성 박막 상에 SiCN 박막을 증착하는 단계; 를 포함하며, 상기 SiCN 박막을 증착하는 단계 동안 상기 제 1 공정가스의 공급 유량과 상기 제 2 공정가스의 공급 유량의 비를 제 1 유량비에서 제 2 유량비로 가변하면서 상기 SiCN 박막을 증착하는 것을 특징으로 하는, 박막 증착 방법을 제공한다.
Patent KR-20230029120-A (KR)
Inventor: KIM EUN TAI
IPC: G06T7/70
Filed: 2021-08-23
Abstract: 본 발명의 바람직한 실시예에 따른 특징점-서펠 융합을 이용한 이동체의 위치 추정 및 지도 작성 방법 및 장치는, RGB-D 이미지를 이용하여 획득한 특징점(point feature)과 서펠(surface element, surfel)을 이용하여 위치를 추정하고 지도를 작성(simultaneous localization and mapping, SLAM)함으로써, 패턴이 적어 이동체의 위치를 파악하기 힘든 환경에서도 이동체의 위치 이동량을 계산하고 그에 따른 지도 작성을 원할하게 수행할 수 있다.
Patent KR-20230031603-A (KR)
Title: 이진 멤리스터 크로스바 어레이 기반 스펙트럼 분해 방법 및 장치
Inventor: YOON SEUNG KEUN
IPC: G06N3/08
Filed: 2021-08-27
Abstract: 일 실시예에 따른 멤리스터 크로스바 어레이(memristor crossbar array, MCA) 회로는, 미리 결정된 개수의 입력 값들에 대응하는 입력 신호를 수신하여 입력 신호를 입력 라인들을 따라 배치된 멤리스터에 인가하는 입력 처리부, 이진 원소 값(binary element value)을 포함하는 적어도 하나의 변환 행렬에 기초하여 저항값이 설정된 멤리스터들을 포함하는 멤리스터 크로스바 어레이, 입력 신호를 멤리스터들에 인가함으로써 멤리스터들이 배치된 출력 라인들 별로 출력되는 신호에 기초하여 입력 신호의 주파수 성분 별 강도(intensity)를 출력하는 출력부를 포함할 수 있다.
Patent KR-20230033363-A (KR)
Inventor: JUNG GI RYUNG
IPC: B60G15/06
Filed: 2021-09-01
Abstract: 본 발명은 외통와 너클을 연결하는 브라켓의 구조 개선을 통해 스트럿의 강성 및 강도를 증대하면서도 이음 발생을 방지하는 서스펜션용 스트럿에 관한 것으로, 본 발명에서는, 외통의 일부를 감싸는 형상으로 형성된 아우터브라켓; 상기 아우터브라켓에 의해 감싸지지 않은 외통의 나머지 부분을 덮으면서 아우터브라켓의 상방으로 연장부가 연장 형성되고, 상기 연장부가 외통에 부분적으로 지지되는 이너브라켓;을 포함하여 구성되는 서스펜션용 스트럿이 소개된다.