baber/WOPTO huggingface dataset:
Patent KR-20220041552-A (KR)
Title: Optical measuring device and multi-channel display image lifetime measuring system and method using the same
Inventor: YOON CHUL OH
IPC: G01N21/95
Filed: 2020-09-25
Abstract: The present invention relates to an optical measuring device and a system and method for measuring an image lifetime of a multi-channel display element using the same. The system includes: an electrical drive control device (200) that drives a sample for measuring an image lifetime; an optical measuring device that acquires and outputs an imaging image for light emitted from a light emitting surface of the sample, which is operated according to the drive of the electrical drive control device, through an imaging sensor; and an image lifetime measuring device that drives the electrical drive control device (200) and measures in real-time a lifetime change phenomenon of the sample output from the optical measuring device by imaging, to visually confirm a change in a light emitting state, analyze non-uniformity of spatial distribution and a defect generation process, converted luminance, the change in image lifetime, and the like, and evaluate the image quality. According to the present invention, the lifetime change phenomenon of a display of the multi-channel display element is measured in real-time by imaging, such that it is possible to visually confirm the change in the light emitting state, analyze the non-uniformity of spatial distribution and the defect generation process, observe the converted luminance, the change in image lifetime, and the like, and evaluate the image quality.
Patent KR-20210038835-A (KR)
Title: Semiconductor-on-insulator (soi) substrate and method for forming
Inventor: WU CHENG TA
IPC: H01L21/762
Filed: 2020-09-28
Abstract: Various embodiments of the present disclosure relate to a method for forming a semiconductor-on-insulator (SOI) substrate having a thick device layer and a thick insulator layer. In some embodiments, the method includes forming an insulator layer covering a handle substrate, and epitaxially forming a device layer on a sacrificial substrate. The sacrificial substrate is bonded to the handle substrate such that the device layer and the insulator layer are between the sacrificial and handle substrates, and the sacrificial substrate is removed. The removal includes etching the sacrificial substrate until the device layer is reached. Since the device layer is formed by epitaxy and transferred to the handle substrate, the device layer has a large thickness. In addition, since the epitaxy is not affected by the thickness of the insulator layer, the insulator layer has a large thickness.
Patent KR-20210044709-A (KR)
Title: Interfaces for cost effective video communication within advanced vehicle headlamp circuits
Inventor: MICHENTHALER CHRISTOF
IPC: H05B44/00
Filed: 2020-10-13
Abstract: A circuit is configured to control a headlight of a vehicle having a light emitting diode (LED). The circuit comprises: an LED controller configured to receive video data from a video source through a first interface; an LED driver configured to operate the LED based on at least a portion of the video data; and a second interface between the Led controller and the LED driver. The second interface is configured to transmit the video data to the LED driver and transmits the video data at lower transmission speed than the first interface.
Patent KR-20220052564-A (KR)
Inventor: KIM JEE HONG
IPC: B25J9/00
Filed: 2020-10-21
Abstract: The present invention relates to a serving robot using an omni wheel, and more specifically, to the serving robot using the omni wheel, comprising: a body unit (10); a plurality of driving units (12) which support and moves the body unit with respect to the ground; two column units (14) vertically formed from both sides of the body unit (10); and an accommodation unit (16) which connects the column units in parallel to the ground and on which food is put. The serving robot turns in a variety of directions and rapidly finds a moving route by using the omni wheel.
Patent KR-20220053309-A (KR)
Inventor: OH JUNGMIN
IPC: H04L1/00
Filed: 2020-10-22
Abstract: The present invention relates to an electronic device for supporting multiple SIMs and a method for operating the same. According to various embodiments of the present invention, the electronic device comprises: one or more processors; and an RF circuit which is set to process a data packet related to a first SIM connected to the one or more processors, and a data packet related to a second SIM connected to the one or more processors. The one or more processors can be set to establish a first PDU session corresponding to the first SIM, establish a second PDU session corresponding to the second SIM, save first information of the first PDU session based on first type that the network slice type of the first PDU session is a pre-designated, postpone the execution of an operation related to the second SIM based on the processing request of the first data packet related to the first SIM corresponding to the saved first information, and process the first data packet related to the first SIM by using the RF circuit. Various other embodiments are possible. The present invention aims to provide the electronic device for supporting multiple SIMs and a method for operating the same, which are capable of preferentially allocating RF resources to data packet processing.
Patent KR-20220055836-A (KR)
Title: Button Hook for vehicle
Inventor: JEONG RAE HYEON
IPC: B60R11/00
Filed: 2020-10-27
Abstract: Disclosed is a button hook for a vehicle. According to one embodiment of the present invention, the button hook for a vehicle comprises: a hook main body provided to be introduced to and discharged from an installation groove unit provided inside a vehicle and having a stopper; an elastic body elastically supporting the hook main body in a withdrawal direction; and a locking unit enabling the hook main body to be introduced and fixated into the installation groove unit by first compression and elastically withdrawing the hook main body from the installation groove unit by second compression in the same direction of the first compression.
Patent KR-20210052324-A (KR)
Title: Novel Bacillus subtilis natto Isolated from Korean Traditional Soy Bean Paste with High Productivity for High Purity Trans Type Menaquinone-7 and the Use Thereof
Inventor: HAN JEONG JUN
IPC: C12R1/125
Filed: 2020-10-29
Abstract: The present invention relates to a novel Bacillus subtilus nattobacterium that produces little menaquinone-6 while producing trans type menaquinone-7 at a high concentration, and a method for producing menaquinone-7 using the same. By using the strain, it is possible to prepare effective health functional foods and pharmaceutical compositions for various adult diseases including medicines for cardiovascular disease and osteoporosis by using the strain.
Patent KR-20210053232-A (KR)
Title: Photoresist developer and method of developing photoresist
Inventor: WENG MING HUI
IPC: G03F7/32
Filed: 2020-10-29
Abstract: A method of forming a pattern in photoresist comprises the steps of: forming a photoresist layer over a substrate; and selectively exposing the photoresist layer to actinic radiation to form a latent pattern. The latent pattern is developed by applying a developer composition to the selectively exposed photoresist layer to form a pattern. The developer composition comprises: a first solvent having a Hansen solubility parameter of 15 < δ_d < 25, 10 < δ_p < 25, and 6 < δ_h < 30; an acid with an acid dissociation constant (pK_a) satisfying -15 < pK_a < 5, or a base with pK_a satisfying 40 > pK_a > 9.5; and a second solvent having a dielectric constant greater than 18. The first solvent and the second solvent are solvents different from each other.
Patent KR-20220060080-A (KR)
Title: Method of inspecting defect of display substrate
Inventor: LEE DONG HOON
IPC: G01N21/95
Filed: 2020-11-03
Abstract: A defect inspection method of a display substrate comprises the following steps of: photographing an image of the display substrate; extracting an x-axis profile of the image; extracting an y-axis profile of the image; generating line tracking information based on the x-axis profile and the y-axis profile; obtaining a boundary position of components of the display substrate based on the line tracking information; matching a preset interest area and a real interest area of the image based on the boundary position; and inspecting a defect of the matched real interest area. According to the defect inspection method, a selective defect inspection is possible by compensation techniques through location searching technology, defect inspection technology, consistency maximization technology, and the like.
Patent KR-20200131783-A (KR)
Inventor: KIM JAE UK
IPC: B33Y40/00
Filed: 2020-11-03
Abstract: The present invention relates to a 3D printer having an air curtain in an open chamber 10 to prevent dispersion of harmful gases. The 3D printer includes: an open chamber 10 where a 3D-shaped object is made; an air blowing unit 30 provided at the upper part of the open chamber 10 and configured to eject wind downwardly; and a collecting unit 50 provided at the lower part of the open chamber 10, configured to suck the wind ejected from the air blowing unit 30 to separate and collect dust and having a cyclone structure, wherein the strong air stream ejected from the air blowing unit 30 is sucked in the collecting unit 50 to interrupt dispersion of dust and harmful gases to the open space of the open chamber 10. According to the present invention, the 3D printer interrupts emission of harmful gases, while providing a broad vision through the open chamber, and thus ensures safety and shows high availability for educational purposes.
Patent KR-20200128376-A (KR)
Title: Voice coil motor
Inventor: SANGHEE LEE
IPC: G02B7/02
Filed: 2020-11-04
Abstract: The present invention relates to a voice coil motor which prevents an occurrence of operation malfunction. The voice coil motor comprises: a metal cover can including an upper plate and a side plate extending from the upper plate; a bobbin disposed inside the cover can; a coil and a magnet disposed in the cover can and moving the bobbin in an optical axis direction; a base disposed on a lower portion of the bobbin and coupled to the side plate; a first elastic member including an inner unit coupled to the bobbin, an outer unit coupled to an upper surface of the base, and a connection unit connecting the inner unit and the outer unit; and a terminal unit disposed on the base and electrically connected to the first elastic member. The terminal unit includes a first region facing the side plate and a second region extending from the first region. The second region includes a bending unit exposed below the side plate when viewed from the outside of the side plate.
Patent KR-20220060885-A (KR)
Title: Anti-Virus Heat Recovery Ventilator
Inventor: LEE JAE WOOK
IPC: F24F13/10
Filed: 2020-11-05
Abstract: Disclosed is an antivirus total heat exchange ventilation system including: a heat recovery ventilator housing having an inside air inlet, an outside air inlet, an inside air outlet and an outside air outlet individually formed on the outer surface thereof; a total heat element housed in the heat recovery ventilator housing such that an element suction flow path connected with the inside air inlet and the outside air outlet, and an element discharge flow path connected with the outside air inlet and the inside air outlet are concatenated with each other to exchange heat and moisture; a sterilizer installed to sterilize at least some of the air discharged through the inside air outlet; a discharge fan discharging the air suctioned through the inside air inlet to the outside air outlet through the total heat element; and a supply fan supplying the air suctioned through the outside air inlet to the inside air outlet through the total heat element. Therefore, the antivirus total heat exchange ventilation system can sterilize bacteria or viruses remaining in the inside air, thereby preventing infectious diseases from spreading through an indoor air conditioning system.
Patent KR-20220061357-A (KR)
Title: Body line analysis device and method
Inventor: PARK JAE HYUN
IPC: A61B5/00
Filed: 2020-11-06
Abstract: The present invention relates to a body line analysis device and a method thereof, which can obtain a body cross section and a body outline by using body skeleton points and depth data of a subject. The body line analysis device comprises: a camera to photograph a subject; a footplate to display the position of a foot of a subject during measurement; a display to display measurement results; and a body line analysis main body receiving photographing data of the subject from the camera to specify a body portion by estimating body basic information after extracting skeleton points, calculating the cross section and circumferential ratio of the specified body portion, and combining information after estimating a body line to output analysis results to the display.
Patent KR-20220062898-A (KR)
Title: Automatic setting method of number of boiler valve in remote controller for each room control boiler system
Inventor: PARK CHAN HEUM
IPC: F24D3/10
Filed: 2020-11-09
Abstract: The present invention relates to a boiler system and, more specifically, to an automatic setting method for the number of boiler valves in each remote controller for each room control boiler system. According to one aspect of the present invention, a room controller includes a processor and a memory electrically connected to the processor and storing total valve number information and total room controller number information. The memory can store program commands automatically determining whether to set the number of valves according to a predetermined method by using the total valve number information and the total room controller number information when the processor is executed. According to the present invention, the automatic setting method for the number of boiler valves can automatically set the number of the valves about the room controller by using a total number of the valves and a total number of the rooms in the boiler system, thereby fundamentally preventing errors of setting the number of valves for the room controller.
Patent KR-20220065338-A (KR)
Title: Air Conditioner
Inventor: KIM HAKJAE
IPC: F24F13/20
Filed: 2020-11-13
Abstract: The present invention relates to an air conditioner which stably realizes moving limitations of vanes. According to the present invention, the air conditioner comprises: a case having an inlet and an outlet; an air blowing fan arranged in the case; a discharge guider forming a discharge flow path guiding air flowing by the air blowing fan to the lower side of the front; a first vane and a second vane guiding air; a first link and a second link connected to the case and the first vane respectively; a third link connected to the first link and the second vane; a motor rotating the first link; a first stopper arranged on the outlet to come in contact with the upper end of the first vane; and a second stopper arranged on the outlet to come in contact with the lower end of the first vane. When the first link rotates to allow the first vane to close the outlet, the first stopper is arranged to come in contact with the first vane sooner than the second stopper.
Patent KR-20200132827-A (KR)
Inventor: JUNG SUNG CHUL
IPC: H01L21/02
Filed: 2020-11-19
Abstract: An embodiment of the present invention provides a device for treating a substrate with heat and method for cooling a heating plate of thereof. The method for cooling a heating plate disposed in a treatment space of a chamber and treating a substrate with heat may remove the substrate from the treatment space, opens the treatment space, and then cools the heating plate as airflow formed outside the treatment space flows into the treatment space. Accordingly, the cooling time of the heating plate can be shortened.
Patent KR-20220069534-A (KR)
Title: fume hood with self-closing funtion of door
Inventor: LEE JUNG WON
IPC: B08B15/02
Filed: 2020-11-20
Abstract: The present invention relates to a fume hood with an automatic door-closing function in which the weight connected to a door is divided into a main weight and a variable weight and installed so that the variable weight moves downward more than the main weight supported by a stopper and an upper end of the variable weight supports the main weight so that the door achieves force balance when the variable weight is raised and supported by the main weight.
Patent KR-20220069639-A (KR)
Title: Touchpad module supporting uniform click operation and electronic device including the same
Inventor: PARK JIHOON
IPC: G06F3/041
Filed: 2020-11-20
Abstract: Disclosed is a touchpad module comprising: a touchpad substrate including a touch sensor on one side thereof and a dome switch on the other side thereof; a support member disposed on the other side of the touchpad substrate; and a link bar including a first part extending in a first direction to overlap the dome switch and second and third parts extending from different points of the first part in a second direction different from the first direction and disposed between the touchpad substrate and the support member. The first part may be disposed to overlap the dome switch. The second part and the third part may be fastened to a portion of the support member to have a designated stroke relative to the support member. In addition, various embodiments identified through the specification are possible.
Patent KR-20220069739-A (KR)
Title: Eddy current sensor device and method for test and analysis of carbon composites materials
Inventor: BAE JOON HO
IPC: G08C19/00
Filed: 2020-11-20
Abstract: Disclosed are an eddy current sensor device and method for test and analysis of carbon fiber composite materials. According to the present invention, the eddy current sensor device for test and analysis of carbon fiber composite materials comprises: a sensor unit (100) transmitting a high-frequency signal to carbon fiber composite materials, and measuring an eddy current signal induced; a drive unit (200) generating a high-frequency signal and transmitting the signal to the sensor unit; an amplification unit (300) receiving and amplifying the signal measured by the sensor unit and removing noise; an AD conversion unit (500) receiving an analog signal amplified by the amplification unit and converting the analog signal into a digital signal; and a control unit (700) controlling the operations of the sensor unit, the drive unit, the amplification unit, and the AD conversion unit. The present invention is able to use a high-frequency signal of a frequency from 1-30 MHz and easily detect a fault in low-conductive carbon materials.
Patent KR-20220071986-A (KR)
Title: 송전케이블 코어 이중함침 제조장치
Inventor: MIN KYOUNG JAE
IPC: H01B13/02
Filed: 2020-11-23
Abstract: 본 발명에 따른 송전케이블 코어 이중함침 제조장치는 직선형탄소섬유다발의 외주면에 꼬임형탄소섬유다발을 배치한 예비코어를 만드는 과정에서 탄소섬유에 수지를 1차 함침시키고, 완성된 예비코어에 다시 수지를 2차 함침시킴으로써, 송전케이블 코어의 내부 및 외부에 수지가 부족해지는 현상을 없앨 수 있다. 이로 인해, 고품질의 송전케이블 코어를 만들 수 있다.
Patent KR-20220000327-A (KR)
Title: Thermally conductive silicon compound, preparing method and thermally conductive gel for earning virtual currency including the same
Inventor: KWON JANG SUK
IPC: C08K3/14
Filed: 2020-11-23
Abstract: The present invention relates to a heat conductive silicone compound including a silicone resin, metal-carbon composite filler and a dispersant, wherein the metal-carbon composite filler includes at least one metal selected from silver (Ag), platinum (Pt), copper, nickel, molybdenum and aluminum, and a graphene-carbon nanotube composite (FCN). When preparing a silicone compound by adding a high content of inorganic filler, such as alumina, to a silicone resin, viscosity is increased undesirably, which is to be improved. However, the heat conductive silicone compound according to the present invention includes a metal-carbon composite filler and provides a heat conductivity improved by at least two times as compared to the silicone compound using an inorganic filler, such as alumina.
Patent KR-20220071777-A (KR)
Title: Disaster responding system and method thereof
Inventor: PARK GIL JOO
IPC: G06Q50/26
Filed: 2020-11-24
Abstract: Disclosed is a disaster management system. The disaster management system includes a server storing a list of standard operation procedures (SOP) by institution and a terminal device. The server generates a training scenario for a disaster type and disaster situation, transmits information on the SOP corresponding to the generated training scenario, and receives processing data from the terminal device to store training history information including the generated training scenario, the transmitted information on the SOP, and the received processing data.
Patent KR-20220072520-A (KR)
Inventor: LEE JI WON
IPC: A61Q19/00
Filed: 2020-11-25
Abstract: 본 발명은 엉겅퀴 추출물을 유효성분으로 포함하는 이너뷰티용 조성물에 관한 것으로, 엉겅퀴 추출물을 유효성분으로 포함하여 주름 개선, 미백 효과, 항산화 및 항염증 효과와 같은 피부 건강 개선 효능을 나타내며, 피부에 직접 사용하지 않으면서 다양한 피부 개선 효과를 나타낼 수 있는 이너뷰티 소재의 식품 및 화장품에 유용하게 사용될 수 있는 이너뷰티용 조성물을 제공하는 것이다.
Patent KR-20220074072-A (KR)
Title: 급냉 가능한 대차식 열처리 시스템
Inventor: KIM YONG KAK
IPC: F27B9/26
Filed: 2020-11-27
Abstract: 본 발명의 실시예는 컨트롤패널(100)의 제어에 의해 피처리 대상물(A)을 가열하는 가열로(210)가 설치되는 가열실(510)을 구비한 프레임부(500); 프레임부(500)의 입구측과 출구측으로 연장되어 피처리 대상물(A)이 탑재되는 이송대차(700)를 이동시키는 이송부(300); 프레임부(500)의 입구와 출구를 개폐하는 입구셔터(610)와 출구셔터(630)와, 입구셔터를 가동시키는 제1셔텨 구동부(620)와, 출구셔터(630)를 가동시키는 제2셔터 구동부(640)를 구비한 셔터부(600); 및 이송부에 의해 이송대차(700)에 탑재되어 프레임부(500)의 출구로부터 배출되는 열처리 완료된 피처리 대상물(A)을 냉각시키는 냉각부(400); 를 포함하고, 냉각부(400)는 프레임부(500)의 출구에서 배출되는 열처리 완료된 피처리 대상물(A)에 냉기를 토출시켜 10분 이내에 20~100℃ 이하로 냉각시키는 복수의 에어콘(420); 을 포함하는 것을 특징으로 하는 급냉 가능한 대차식 열처리 시스템을 포함한다.
Patent KR-20210071858-A (KR)
Title: Novel Indirubin Derivatives and Its Use
Inventor: YONG CHUL KIM
IPC: A61K31/496
Filed: 2020-12-04
Abstract: The present invention relates to a novel indirubin derivative and a use thereof as an inhibitor of fms-like tyrosine kinase 3 (FLT3). An indirubin derivative compound of the present invention is a novel compound that has not been previously known, and effectively inhibits FLT3 activity, in particular, mutant FLT3, and thus can be usefully used for preventing or treating mutant FLT3-associated diseases, particularly acute myeloid leukemia.
Patent KR-20220080636-A (KR)
Title: 토출압력이 균일하게 제어되는 수소저장합금 용기
Inventor: BAE NAM YEOL
IPC: F17C11/00
Filed: 2020-12-07
Abstract: 본 발명은 토출압력이 균일하게 제어되는 수소저장합금 용기에 관한 것으로서, 수소를 저장할 수 있는 재질의 합금으로 제조되거나, 수소저장합금이 내장되는 타 재질로 제조되는 수소저장합금 용기에 있어서, 상기 수소저장합금 용기의 수소저장합금과 반응하여 고체상태의 금속수소합금을 형성하기 위한 수소가 주입되며, 상기 수소저장합금 용기는 수소저장합금으로 이루어지거나 수소저장합금을 내장하는 본체, 수소주입부 및 수소토출부를 포함하고, 상기 본체 내부에는 센서가 설치되며, 상기 수소토출부에는 유량제어부가 구비되어 상기 센서와 전기적으로 연결되고, 상기 유량제어부는, 상기 센서로부터 측정된 수소의 압력에 따라서 수소의 토출량을 제어하도록 구성된다.
Patent KR-20220088049-A (KR)
Title: 전기 강판 접착 조성물, 전기강판 적층체 및 그 제조방법
Inventor: KIM HYUN JONG
IPC: B32B37/12
Filed: 2020-12-18
Abstract: 본 발명의 일 실시예에 의한 전기강판 적층체는 전기강판이 두겹 이상 적층되며, 전기강판의 사이에 접착층이 개재되고, 접착층은 타르 및 아스팔트 중 1종 이상을 포함한다.
Patent KR-20220089232-A (KR)
Inventor: KANG SUNG MOK
IPC: B60K17/04
Filed: 2020-12-21
Abstract: 본 발명은 플래닛기어식 변속기와 이 변속기가 내장되는 바퀴에 관한 것으로, 선기어와 플래닛기어와 플래닛캐리어와 링기어를 포함하되, 플래닛캐리어 중, 선기어와 링기어 사이에서 플래닛기어의 자전을 방해하지 않는 위치에 자전멈춤수단을 구성하며, 이 자전멈춤수단은 로테이션브레이크기어와 편심축을 포함하고, 편심축은 플래닛캐리어에 결합되는 작동축, 로테이션브레이크기어 중심에 결합되는 브레이크축으로 이루어지며, 로테이션브레이크기어는 플래닛기어에 맞물려 공회전하되, 작동축의 일정각도 회전 시, 로테이션브레이크기어를 플래닛기어 측으로 이동하여 플래닛기어에 밀착시키고, 이 밀착에 의해 플래닛기어의 자전을 멈추고, 여기서 작동축의 일정각도 역회전 시, 로테이션브레이크기어를 원위치로 이동하여 플래닛기어의 자전을 방해하지 않고 플래닛기어의 회전에 의해 공회전하며, 플래닛기어의 자전이 멈출 경우, 선기어와 링기어가 직결되어 회전, 플래닛캐리어의 공전이 멈출 경우, 선기어와 링기어가 서로 반대로 회전하는 변속기에 관한 것이며, 이 변속기의 링기어 외측에 바퀴를 결합하는 바퀴에 관한 것으로, 플래닛기어의 자전을 보다 효과적으로 제어하여 변속기가 내장된 바퀴의 회전 속도 및 방향을 용이하게 제어하는 효과가 있다.