baber/WOPTO huggingface dataset:
Patent KR-20200028340-A (KR)
Title: 초소수성 나노-마이크로스케일 패턴화된 필름을 제조하는 방법
Inventor: MARTINEZ RUBI YADIENKA
IPC: C08J3/215
Filed: 2018-07-04
Abstract: 본 출원은 초소수성 나노-마이크로스케일 패턴화된 필름을 제조하는 방법, 이러한 방법으로부터 제조된 필름 및 초소수성 코팅으로서의 이러한 필름의 용도를 개시한다. 초소수성 나노-마이크로스케일 패턴화된 필름은 고종횡비 나노입자, 예를 들어, 붕소 니트라이드 나노튜브(BNNT) 및/또는 탄소 나노튜브(CNT)를 포함한다.
Patent KR-20200015597-A (KR)
Title: 급속 블랏딩 기기 및 이의 응용
Inventor: CHEN XIN
IPC: G01N27/447
Filed: 2018-06-13
Abstract: (a) 건식 어셈블리 모듈; (b) 단백질 블랏팅 챔버; (c) 액체 전달 완충제 취급 시스템 및 (d) 제어 패널 및 전원 공급 기구를 포함하는 습식 단백질 블랏팅 시스템이 본원에 제공된다. 본원에 제공되는 습식 단백질 블랏팅 시스템은 폴리아크릴아미드 겔로부터 멤브레인으로 단백질 전달시 높은 감도 성능을 유지하면서 전통적인 습식 블랏팅 프로세스의 블랏팅 시간을 감소시킨다. 건식 어셈블리 모들 및 액체 전달 완충제 취급 시스템은 전자동 완충제 조작 시스템을 가능하게 한다. 전달 완충제들이 단백질 플랏팅 챔버로 펌핑되어 전달 효율을 향상시킬 수 있다. 단백질 블랏팅 챔버는 습식 단백질 블랏팅 시스템의 온도를 제어하게 할 수 있다.
Patent KR-20210088060-A (KR)
Title: Coating Composition With Good Printabiity And Coating Film Using The Same
Inventor: HWANG YOUNG MIN
IPC: C09D5/00
Filed: 2020-01-05
Abstract: The present invention relates to a coating composition having excellent applicability, and more specifically, to a coating composition having excellent applicability while having water repellency and heat resistance of a coating film which includes a polydimethylsiloxane compound, a surface penetration component having an ethoxy group, a slip agent, a coupling agent, a heat resistance improver, and a solvent.
Patent KR-20210088159-A (KR)
Title: Eye cool air and warm air massage structure
Inventor: CHOI CHANG HOON
IPC: A61F9/04
Filed: 2020-01-06
Abstract: The purpose of the present invention is to provide an eye cooling and heat massage structure for an LED mask. The structure comprises: a front mask (110); a rear mask (120) coupled to the front mask (110) to form an air duct (121AD) between the front mask (110) and the same; an eye patch (210) coupled to the rear mask (120); and a Peltier element (514) installed in the air duct (121AD) between the front mask (110) and the rear mask (120) to supply cold or warm heat through the eye patch (210). The air duct (121AD) has a built-in fan for supplying the cold or warm heat generated by the Peltier element (514) to the eye patch (210) by passing the air duct (121AD).
Patent KR-20210088244-A (KR)
Title: Dual active half bridge converter
Inventor: HA JUNG IK
IPC: H02M3/158
Filed: 2020-01-06
Abstract: The present invention relates to a circuit capable of reducing a common-mode current through duty and phase control in a capacitor-insulated dual active half-bridge converter which implements an insulation function using a capacitor without using a transformer, and a control method thereof. According to an aspect of the present invention, a converter includes: a first half-bridge module for transferring power between a first voltage and a second voltage; and a second half-bridge module for transferring power between the first voltage and the second voltage. The first half-bridge module includes a first capacitor connected in series with a current path between the first voltage and the second voltage, and the second half-bridge module includes a second capacitor connected in series with a current path between the first voltage and the second voltage.
Patent KR-20210094400-A (KR)
Title: The use of microwave and photo-sensor fusion system to keep traffic range safe.
Inventor: WOO HYUN JAE
IPC: G08G1/07
Filed: 2020-01-21
Abstract: The existing method using only light (optical sensor) was mainly effective at night, but a traffic accident prevention system using microwaves was constructed by fusion of microwaves and light (optical sensor), so the system can be used for 24 hours, and the optical sensor compensates for the disadvantage that microwaves are absorbed by rain (water). By linking the vehicle, motorcycle, and passerby detected by the sensor with AI, an LED warning light when entering a vehicle, and a mobile phone application and a crossing speaker when a passerby enters a crossing while looking at their mobile phone are used to give a warning.
Patent KR-20210097259-A (KR)
Title: Testing method of semiconductor device
Inventor: PARK JUHUN
IPC: G01R31/26
Filed: 2020-01-29
Abstract: The present invention relates to a testing method of a semiconductor device, which comprises: a step of preparing a semiconductor substrate with a test device group including a first test circuit and a second test circuit, which are different from each other; a step of respectively measuring a first leak current and a second leak current from the first test circuit and the second test circuit; and a step of comparing the first leak current with the second leak current, and calculating leak substances. Each of the first test circuit and the second test circuit includes: an active area on an upper side of the semiconductor substrate; a gate electrode crossing the active area and extended in a first direction; and an active contact apart from the gate electrode on the active area and extended in the first direction. The second test circuit additionally includes a first gate contact which is connected to the gate electrode and vertically overlapped with the active area. The present invention aims to provide a testing method of a semiconductor device, which is able to measure the leak current of the semiconductor device by using a test device group.
Patent KR-20210096909-A (KR)
Title: Signal guide for improving the directivity of the wave signal detection device and wave signal detection device using the same
Inventor: KIM JIN OH
IPC: B06B1/02
Filed: 2020-01-29
Abstract: The present invention relates to a signal guide for improving the directivity of a wave signal detection device and a wave signal detection device using the same. Specifically, the signal guide comprises: a sensor loading unit provided with a space for loading a sensor which detects a wave signal; an inlet unit facing the sensor loading unit to be positioned, and opened to receive the wave signal; and an absorption unit extended from the sensor loading unit toward the inlet unit, and provided with a passage through which the wave signal entering the inlet unit passes. The absorption unit is provided in a shape penetrated from the inlet unit to the sensor loading unit to allow the wave signal moving straight toward the sensor loading unit to pass therethrough, and unevenness configured to absorb the wave signal entering toward the inner circumferential surface of the absorption unit is provided on the inner circumferential surface. The present invention has the following effects. First, only a desired wave signal can be received by the signal guide to improve directivity and improve distance measurement performance using the same. Accordingly, the wave signal detection signal using the signal guide can accurately and precisely distinguish and measure targets even in a situation with multiple detection targets. For example, when inspecting various products moving along a conveyor belt in a smart factory by using the wave signal detection device, improved distinguishing performance of the wave signal detection device can be expected if the signal guide in accordance with the present invention is applied.
Patent KR-20210098216-A (KR)
Title: Battery module and controlling method of battery protection unit
Inventor: MIN KYOUNG CHOON
IPC: H01M10/48
Filed: 2020-01-31
Abstract: The present invention relates to a battery module and a method of controlling a battery protection device. More specifically, the present invention provides a battery module comprising: a cell assembly including a plurality of battery cells; a module case accommodating a plurality of cell assemblies; a cooling fan for cooling the cell assembly; a temperature sensor which measures the temperature of the battery module; a humidity sensor that measures the humidity in the battery module; and a control unit that calculates a dew point based on the measured temperature and humidity, and changes the rotation direction of the cooling fan when the difference between the temperature and the dew point is less than or equal to a reference value.
Patent KR-20210102779-A (KR)
Title: Factory type aquaculture) management system using drone, and method thereof
Inventor: JUNG JAE JIN
IPC: A01K61/54
Filed: 2020-02-12
Abstract: The present invention relates to a fish farm management system using drones and a management method thereof. According to the present invention, the management method comprises, by a fish farm management server (400): a first step of receiving GPS location information of a drone (300) in real-time to check whether the drone (300) flies according to movement route information on the basis of autonomous flight through signal and data transmission/reception with the drone (300), by controlling the drone (300) to acquire drone image information suitable for the movement path information within an error range; and a second step of generating first event information including sinking information and sinking location information of the buoy for the seaweed/shellfish farm when conditions of a buoy floating on the water surface of a seaweed/shellfish farm, spacing of lines connecting the buoys, and the like are out of set criteria through image analysis of the drone image information, and generating second event information including line tangles in the seaweed/shellfish farm, entanglement information about a place where other objects were found, size information of other objects, and other location information when the line tangles, discovery of other objects around the line, and the like are out of the set criteria through image analysis of the drone image information. Accordingly, image information captured by the drone on a fish farm on the sea is collected by wireless communications, thereby providing an effect of notifying, in real-time or periodically, a manager of the location where abnormalities such as the degree of sinking of buoys in the fish farm or line tangles due to deviation from the set criteria standards, such as the conditions of the buoys floating on the water surface and spacing of lines, and the like in the image, and site situation.
Patent KR-20210103112-A (KR)
Title: Apparatus of monitoring fracture in velt-driven for machine tool and method thereof
Inventor: HYUNMIN CHOI
IPC: G05B19/4065
Filed: 2020-02-13
Abstract: The present invention relates to a belt-driven breakage detection device for a machine tool and a detection method, which can detect in real time whether a connection part is broken or overloaded and whether a driving part operates normally by using a current load value of an actuator according to the type of the driving part driven by the actuator and the operating state of the actuator without adding a separate device such as a detection switch, and prevent collisions and machining defects of the driving part by generating an alarm when the connection part is broken or overload, thereby improving the stability and reliability of the machine tool, and minimizing unnecessary configuration to reduce the manufacturing cost by promoting the miniaturization of the machine tool.
Patent KR-20210103611-A (KR)
Inventor: KIM HYUN HYANG
IPC: F21V8/00
Filed: 2020-02-13
Abstract: Provided are a backlight unit and a display device having the same. The backlight unit comprises: a light guide plate including a light incidence side; a substrate disposed to face the light incidence side; a plurality of light sources disposed on a side of the substrate facing the light incidence side; and a separation part disposed between the substrate and the light incidence side to separate the light sources and the light guide plate. The separation part, disposed on a side of the substrate where the light sources are not disposed, includes a supporter including a first side facing the light incidence side and a second side facing the light sources, and a light control material layer disposed on the first side and the second side of the supporter.
Patent KR-20210107954-A (KR)
Title: Wireless chargable electroceuticals and electroceuticals set including the same
Inventor: YUNSU KIM
IPC: A61N1/36
Filed: 2020-02-24
Abstract: The present invention relates to a wireless chargable electroceutical embedded under the skin to provide electrical stimulation to the nerves, which includes: a nerve stimulation unit for generating electrical stimulation provided to nerves; an electronic drug battery unit that supplies power to the nerve stimulation unit and chargeable repeatedly; a power receiver for converting a magnetic field introduced from the outside into a current and supplying the current to the electronic drug battery unit; and an inner frame including a frame body made of material with electromagnetic shielding function, a first accommodating part provided in the frame body and to which the power receiver is fixed, and a second accommodating part provided in the frame body in which the nerve stimulation part and the electronic drug battery unit are fixed thereto, wherein the first accommodating part and the second accommodating part are structurally separated from each other by a part of the frame body.
Patent KR-20210107470-A (KR)
Title: Method and apparatus for inspecting barn environment based on ai
Inventor: KIM YEONJUNG
IPC: H04N7/18
Filed: 2020-02-24
Abstract: Provided is a method and an apparatus for inspecting a livestock shed environment based on AI, wherein the apparatus inspecting a livestock shed environment based on AI may comprise: a camera photographing a livestock room, which is a partitioned place for raising livestock in a livestock shed; and a control device identifying the position of livestock in the livestock room based on a visible-light image of the livestock room photographed through the camera, and measuring a body temperature of the livestock based on a thermal image obtained by thermal imaging for the livestock whose location has been identified.
Patent KR-20210110974-A (KR)
Title: Open and close typed funeral urn
Inventor: KIM HAN KYUL
IPC: A61G17/08
Filed: 2020-03-02
Abstract: The present invention relates to an openable funeral urn. According to an embodiment of the present invention, the openable funeral urn includes: a body portion formed in a box shape to accommodate bone powder in an inner space, and an inner wall surface being coated with a diatomite component; a seating part located on an upper part of the body portion to seat a bone stone using the bone powder; and a cover part coupled to the upper part of the body portion to seal the seating part. Accordingly, various lighting effects can be expressed by using a lighting unit.
Patent KR-20210111396-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: SONG HYUN SEUNG
IPC: H01L27/11
Filed: 2020-03-02
Abstract: The present invention relates to a semiconductor device and a method for manufacturing the same, more particularly, includes: a first active pattern on a substrate; a first gate electrode crossing the first active pattern; a pair of source/drain patterns on the first active pattern, in which the pair of source/drain patterns are respectively provided on both sides of the first gate electrode; a first gate capping pattern on the first gate electrode; an interlayer insulating film on the pair of source/drain patterns; first and second active contacts respectively connected to the pair of source/drain patterns through the interlayer insulating film; and a first wiring layer on the first and second active contacts. The first wiring layer includes: a first insulating structure covering an upper surface of the second active contact; and a first interconnection covering an upper surface of the first active contact and extending on the first insulating structure, wherein the first wiring further covers the upper surface of the first gate capping pattern between the first and second active contacts.
Patent KR-20200122998-A (KR)
Title: Defect observation device
Inventor: ITO AKIRA
IPC: H01J37/28
Filed: 2020-03-19
Abstract: An objective of the present invention is to improve throughput of defect observation by calculating defect coordinates in an image under a second imaging condition using the defect coordinates in an image under a first imaging condition. A defect observation device comprises: a charged particle microscope; and a controller including a control unit for controlling the charged particle microscope, a storage unit, and a calculation unit. The control unit controls the charged particle microscope under a first condition to acquire a first image of an observation target region of a sample. The calculation unit extracts first position information of the observation target region from the obtained first image. The control unit controls the charged particle microscope under a second condition to acquire a second image of the observation target region of the sample. The calculation unit performs an image quality conversion process to match the image quality of the acquired second image with the image quality of the first image using the image quality conversion process parameters to process the second image subjected to the image quality conversion process.
Patent KR-20210119001-A (KR)
Title: Display device and method of manufacturing the same
Inventor: KIM KYONG JUN
IPC: G02F1/1362
Filed: 2020-03-23
Abstract: A display device includes: a base substrate which includes a display area, and a bending area bent from the display area and having a central area and an edge area positioned on a lateral part of the center area; a pixel structure which is disposed in the display area on the base substrate; an inorganic pattern which is disposed in the central area on the base substrate; and an organic pattern which covers the inorganic pattern on the inorganic pattern and come in contact with the base substrate in the edge area.
Patent KR-20210120711-A (KR)
Title: Changing method for damper clutch guide and manufacturing method for torque converter including this method
Inventor: SONG MYUNG SIK
IPC: F16H45/02
Filed: 2020-03-27
Abstract: Disclosed are a method for replacing a damper clutch guide, and a torque converter remanufacturing method having the same. According to an embodiment of the present invention, the method for replacing a damper clutch guide configures a torque converter and replaces the damper clutch guide coupled to a front cover to be coupled to a damper clutch assembly. The method comprises: a step (a) of supporting the front cover; a step (b) of separating an existing damper clutch guide from the front cover by using a drill bit; and a step (C) of press-fitting and coupling the new damper clutch guide to the front cover.
Patent KR-20210123568-A (KR)
Title: Data-based Probabilistic Emission Reduction Optimal Control System and Method
Inventor: SEO DONG HOAN
IPC: F01N9/00
Filed: 2020-04-03
Abstract: Provided is a system and method for optimum control of a probabilistic exhaust gas reduction apparatus based on data. The system for optimum control of an exhaust gas reduction apparatus according to an embodiment comprises: a status unit which collects information on temperature and concentration distribution by type of exhaust gas generated in an internal combustion engine and temperature and concentration distribution by type of exhaust gas after purification using the exhaust gas reduction apparatus; and a control unit which controls at least one or more spraying status between urea solution and cleaning solution of the reduction apparatus needed for purification of the exhaust gas, based on the information of the status unit. The exhaust gas reduction apparatus controls a spray amount, spray speed, and spray angle of the urea solution and the cleaning solution to maximize fixation reaction.
Patent KR-20200043938-A (KR)
Title: Agricultural collective drone offering system
Inventor: HONG SUK WOO
IPC: G06Q50/10
Filed: 2020-04-07
Abstract: The present invention relates to a system for providing agricultural collective drones, including: a service providing system for allowing a terminal to access to receive a drone service and receiving information necessary for providing the drone service from the terminal; a plurality of drone stations distributed in different regions to receive the information from the service providing system, and providing drone control information according to the information; and a plurality of drones arranged in each of the drone station to perform an operation corresponding to the drone control information. According to the present invention, the drones are collectively used to increase the effectiveness of drones, a highly reliable network for efficient use of the drones in a large region is formed to improve the drone service in quality, and the system is applied directly to an agricultural field having been gradually regarded as important to increase utilization.
Patent KR-20210130292-A (KR)
Title: Tiled display device
IPC: G02F1/1333
Filed: 2020-04-21
Abstract: Provided is a tiled display device. The tiled display device includes: a plurality of display devices each having a display panel including a plurality of pixels and a support plate disposed under the display panel; a lower cover including an alignment hole and coupled to a lower portion of the support plate of each of the plurality of display devices; and a first coupling member including a first base portion fixed to the support plate, and a first coupling portion protruding from the base portion and passing through the alignment hole, wherein a diameter of the first coupling portion is smaller than a diameter of the alignment hole. Accordingly, it is possible to remove a sense of disconnection between the plurality of display devices and improve immersion in an image.
Patent KR-20210136653-A (KR)
Title: Flexible smart light mask and smart light care system including the same
IPC: A61N5/06
Filed: 2020-05-08
Abstract: Disclosed according to an embodiment are a skin attachable flexible smart light mask and a smart light care system including the same. The smart light mask may include: a flexible substrate having one surface in close contact with the skin of the face; a sensor module disposed on one surface of the flexible substrate and in contact with the skin to obtain biometric information for each part; a light source module disposed on one surface of the flexible substrate and including a plurality of light sources for irradiating predetermined light for each part of the skin according to the biometric information of the skin; and a control module disposed on the other surface of the flexible substrate and configured to control the driving of the light source module according to a skin condition determined according to the obtained biometric information. According to the present invention, efficiency of skin care can be improved.
Patent KR-20200131178-A (KR)
Inventor: REJU JITHIN
IPC: H04L29/08
Filed: 2020-05-12
Abstract: The present invention relates to a method for executing an application in a distributed system architecture. According to the present invention, the method comprises the steps of: determining a first round trip time (RTT1); determining a second round trip time (RTT2); determining a tolerance time (Δtmax); comparing the first round trip time (RTT1) and the second round trip time (RTT2) with the tolerance time (Δtmax); and allocating an application (APP) to a local application server (21) or at least one remote application server (22). According to the present invention, applications can be conveniently allocated.
Patent KR-20210138992-A (KR)
Title: Printed circuit board and mehod of manufacturing thereof
IPC: H05K3/46
Filed: 2020-05-13
Abstract: A printed circuit board according to an embodiment includes: an insulating layer; a first outer layer circuit pattern which is disposed on a lower surface of the insulating layer; and a second outer layer circuit pattern which is disposed on an upper surface of the insulating layer. The first outer layer circuit pattern is buried in a lower part of the insulating layer. The second outer layer circuit pattern includes: a buried pattern which is buried in an upper part of the insulating layer and has a first width; and a protrusion pattern which protrudes from the upper surface of the insulating layer and has a second width greater than the first width.