baber/WOPTO huggingface dataset:
Patent KR-20220160163-A (KR)
Inventor: JWA MIN NAM
IPC: B82Y15/00
Filed: 2021-05-26
Abstract: According to one embodiment of the present invention, provided is a nanoplasmonic-nanodielectric amplifier which comprises: a metal core; a metal shell provided on the metal core; and a dielectric shell provided between the metal core and the metal shell and having a fluorescent substance. The dielectric shell enables an applied electromagnetic field to be concentrated to amplify an optical signal.
Patent KR-20220160197-A (KR)
Inventor: KIM HYUN CHEOL
IPC: G06T15/04
Filed: 2021-05-27
Abstract: The present invention relates to a texture mapping method using a reference image and a computing device. In detail, the texture mapping method provides the continuity of color using a reference image and a target image for each triangular face without analyzing the spatial configuration of a 3D mesh model, thereby reducing the sense of heterogeneity of color for a texture and improving the quality of the 3D mesh model.
Patent KR-20220160349-A (KR)
Inventor: HWANG YU HOON
IPC: B01D39/18
Filed: 2021-05-27
Abstract: The present invention relates to an apparatus for manufacturing a filter for removing radioactive cesium in water. The apparatus for manufacturing a filter for removing radioactive cesium in water, according to the present invention, comprises: an unwinding roller (210); a first transfer roller (231); a first solution bath (311); a first immersion roller (241); a second transfer roller (232); a second solution bath (312); a second immersion roller (242); a third transfer roller (233); a drying lamp (410); and a winding roller (220). According to the present invention, consumption of water, energy, and chemicals can be saved.
Patent KR-20220162335-A (KR)
Title: System and method for monitoring and responding to forgery of license plates
Inventor: KIM JOO YOUNG
IPC: G06V10/24
Filed: 2021-06-01
Abstract: According to an embodiment of the present invention, a vehicle license plate forgery countermeasure system comprises: a plurality of vehicle recognition modules installed in different places for inputting the image information of front and rear license plates of a vehicle photographed by a camera unit, recognizing letters and numbers in the front and rear license plates, and providing the results of determining that the letters and numbers on the front license plate and the letters and numbers on the rear license plate are registered and identical; and a license plate forgery countermeasure server registering GPS information of the plurality of vehicle recognition modules and determination results provided by each vehicle recognition module, determining that a vehicle has forged a license plate if the same vehicle number is detected in different places within a predetermined time or if the front and rear license plates are different or unregistered license plates based on the determination result provided by the plurality of vehicle recognition modules, and reporting the determination result to a related authority.
Patent KR-20220162493-A (KR)
Title: Sterilizer apparatus
Inventor: JANG JAE WOOK
IPC: C02F1/32
Filed: 2021-06-01
Abstract: The present invention relates to a sterilizing device for multi-stage sterilization, and more specifically, to a sterilizing device for multi-stage sterilization capable of sterilizing a sterilized fluid in multiple stages with a concise and simple structure; and rapidly and conveniently performing maintenance work. The sterilizing device for multi-stage sterilization according to the present invention comprises: a chamber body which forms an inlet and an outlet for receiving and discharging the fluid, and forms an accommodating space inside; a flow path dividing unit which divides the accommodating space into a plurality of flow paths; and a light generating unit which is arranged inside the chamber body, and generates sterilization light to be irradiated to the outside.
Patent KR-20220165006-A (KR)
Title: Image sensor including pixel including internal capacitor
Inventor: JUNG HYUN YONG
IPC: H04N5/355
Filed: 2021-06-07
Abstract: An image sensor including a pixel including an internal capacitor is disclosed. Each of a plurality of pixels of the image sensor includes a photodetection circuit that includes a photodiode and generates a detection signal, and an analog-to-digital converter that converts the detection signal using a lamp signal. The photodetection circuit includes: a floating diffusion node that accumulates photoelectric charges generated by the photodiode and has a parasitic capacitor; and an overflow transistor that electrically connects the floating diffusion node and the first internal capacitor of the analog-to-digital converter to each other.
Patent KR-20220165476-A (KR)
Title: Apparatus and method for providing advertisement service supporting dynamic mediation for each audience
Inventor: LEE WON SUP
IPC: G06Q30/02
Filed: 2021-06-08
Abstract: Presented are a device and method for providing an advertisement service supporting dynamic mediation for each audience, configured to create, in advance, a dynamic mediation set of an advertisement ID for each audience and transmit advertisements based on dynamic mediation for each advertisement ID (ADID) of the audience to the corresponding audience when an advertisement unit is called. The presented device comprises: a dynamic mediation processing unit; and an advertisement transmission management unit. The dynamic mediation processing unit estimates at least one of an advertisement transaction unit price and customer lifetime value for each advertisement ID of an audience based on information about advertisement transaction conclusion with an advertisement network and creates lowest unit price-based dynamic mediation sets based on at least one of the advertisement transaction unit price and customer lifetime value for each advertisement ID. The advertisement transmission management unit determines an advertisement unit of a dynamic mediation set corresponding to the advertisement ID from among dynamic mediation sets for each advertisement ID in response to an advertisement call request from an audience terminal corresponding to a specific advertisement ID and processes an advertisement corresponding to the advertisement unit to be provided to the audience terminal.
Patent KR-20220165537-A (KR)
Title: Aerosol generating device
Inventor: JEONG EUN MI
IPC: A24F42/60
Filed: 2021-06-08
Abstract: The present invention relates to an aerosol generating device. More specifically, the aerosol generating device includes: a mouthpiece in contact with a user's oral cavity; a canister which stores a medium containing nicotine and a propellant, and includes an outlet through which the medium flows out, located on the opposite side of a direction in which the mouthpiece is located; a transport tube which includes one end connected to the outlet and the other end connected to the mouthpiece, and receives the medium from the canister at the one end; a first valve arranged at the other end to control the release of the medium staying in the transport tube to the outside; and a nozzle which atomizes the medium and ejects an aerosol when the first valve is opened. The present invention can facilitate the discharge of liquid stored in the canister and ensure user convenience.
Patent KR-20220169337-A (KR)
Title: Recycling process of mixed acid containing hydrogen fluoride and acetic acid
Inventor: JUNG BYUNG KWAN
IPC: C05C5/04
Filed: 2021-06-18
Abstract: The present invention relates to a recycling process technology for mixed waste acid containing hydrogen fluoride (HF) and acetic acid (CH_3COOH), and more particularly, according to the present invention, it is possible to obtain a high-purity product with a calcium fluoride (CaF_2) content of 94 to 98 % through a recycling process of mixed waste acid containing hydrogen fluoride (HF), acetic acid (CH_3COOH), nitric acid (HNO_3), phosphoric acid (H_2PO_4), sulfuric acid (H_2SO_4), fluorosilicic acid (H_2SiF_6) or ammonium fluoride (NH_4F).
Patent KR-20230000736-A (KR)
Title: Apparatus for measuring low-level radioactivity and method thereof
Inventor: LEE EUNJOONG
IPC: G01T1/36
Filed: 2021-06-25
Abstract: A low-level radioactivity measuring apparatus comprises a main detector which detects incident radiation from the side of a main detector head, and a sub detector which surrounds a part of the front and side surfaces of the main detector and detects gamma rays scattered to the rear and gamma rays scattered to the side by the main detector head. Accordingly, the present invention maximizes the Compton suppression performance.
Patent KR-20230001356-A (KR)
Inventor: YUN SUNG HAN
IPC: A63B71/06
Filed: 2021-06-28
Abstract: A swing analysis device and a swing analysis method are disclosed. The swing analysis device according to an embodiment includes: an input/output unit for acquiring a swing image of a golfer; a memory for storing a program for performing machine learning; and a control unit for performing machine learning on a swing image by executing the program, wherein the control unit detects a golfer's swing error from a swing image using a learned machine learning model, recommends a drill image based on the swing error, and recommends a mission corresponding to the drill image.
Patent KR-20230001700-A (KR)
Inventor: KIM JIN DONG
IPC: H02K21/14
Filed: 2021-06-29
Abstract: According to the present invention, a generator includes a rotor and a stator. The stator comprises: a stator casing; a cable bundle; recessed holes of a bundle; and a stainless steel wall body disposed in a form protruding from the stator casing to partition between recessed holes of each bundle and made of a stainless material to suppress heat generation in the stator. When the rotor is rotated for power generation, there is an advantage of minimizing heat generation due to an eddy current at a stator side.
Patent KR-20230006343-A (KR)
Title: Electronic device and control method thereof
Inventor: PARK JAEHYOUNG
IPC: H04N23/10
Filed: 2021-07-02
Abstract: According to various embodiments, an electronic device including at least one camera may comprise: an image sensor including a plurality of image pixels each arranged in a first direction and a second direction perpendicular to the first direction, capable of converting light incident through a plurality of micro-lenses into an electrical signal, performing a first correlation operation to detect a phase difference in the first direction based on the electrical signal, and outputs image data including a first phase difference correlation operation value; an image signal processor for performing a second correlation operation to detect a phase difference in the second direction using the image data output from the image sensor; and a driving unit for adjusting the focus of the at least one camera module based on the first phase difference correlation operation value for the first direction and a second phase difference correlation operation value for the second direction. Various other embodiments are possible. Accordingly, the operation speed increases.
Patent KR-20230007890-A (KR)
Title: High-capacity gas treatment system for rooftops
Inventor: KIM DONG SOO
IPC: B01D53/00
Filed: 2021-07-06
Abstract: A purpose of the present invention is to provide a large-capacity system for treating non-degradable gases such as PFCs to be installed on a rooftop. To this end, in the present invention, a plurality of beds are installed, an in-valve, out-valve, and purge valve are installed on each bed, a material to be treated sucked from the in-valve of each bed is sent to a decomposition chamber where a catalyst is located, the decomposition chamber is adjacent to a combustion chamber to be heated, decomposed purified air is discharged to a total discharge port through the out-valve of each bed, each bed sucks the material to be treated in a certain order, residues that are not completely sent to the decomposition chamber through the in-valves are sent to the decomposition chamber by opening the purge valves, the in-valve, purge valve, and out-valve are sequentially opened for each bed, and the out-valve is opened twice, the in-valve is opened twice, and the purge valve is opened once.
Patent KR-20230010100-A (KR)
Title: Control Method for Power Tool
Inventor: YOO JEEN HO
IPC: B25F5/00
Filed: 2021-07-08
Abstract: The present invention relates to a control method for a power tool which, in a control method for a power tool having a control unit and driving a motor and performing a screw work, comprises: a starting step in which the control unit determines whether a switch of the power tool is operating; a first setting step of, if the switch is determined to be operating, setting a first set current value and a first rev count; an operation continuing step to maintain the operation of the motor for a certain time while maintaining a current value equal to or higher than the first set current value; a second setting step of setting a second set current value and a second rev count; and a work completion checking step to compare if the current value increases to be equal to or higher than an end current value while maintaining a current value equal to or higher than the second set current value and maintaining the operation of the motor for a certain time. The end current value is a current value by a load generated when the screw work is completed. Therefore, work efficiency can be improved.
Patent KR-20230010135-A (KR)
Title: Glaucoma progression prediction system and prediction method
Inventor: HONG KYUNG EUY
IPC: A61B3/12
Filed: 2021-07-09
Abstract: The present invention relates to a glaucoma progression prediction system and prediction method and, more specifically, to a glaucoma progression prediction system and prediction method for predicting the progression of glaucoma. The glaucoma progression prediction system comprises: a test module designed to produce a test image of the deep vessels of the eye; a measurement module for measuring a deep vessel density value in the test image; an analysis module for deriving the amount of change in the deep blood vessel density value measured from a plurality of test images produced at regular intervals; and a determination module for determining the progression of glaucoma depending on the change in the deep blood vessel density value.
Patent KR-20220015332-A (KR)
Title: Transportation service system and method
Inventor: PARK HWAN HYO
IPC: G06Q30/06
Filed: 2021-07-21
Abstract: According to a preferred embodiment of the present invention, a transportation service system and a method thereof perform a reservation of a transportation service according to a transportation service request of a client and provide the client with a promotional message obtained based on the transportation service request of the client, thereby increasing a usage rate of a vehicle.
Patent KR-20220016004-A (KR)
Inventor: TSENG KUO WEI
IPC: H01L21/66
Filed: 2021-08-02
Abstract: The present invention provides a test pad structure of a chip including a plurality of first internal test pads, a plurality of second internal test pads, a plurality of first extended test pads, and a plurality of second extended test pads. The first internal test pads and the second internal test pads are disposed in the chip. The second internal test pads and the first internal test pads are spaced apart from each other by a predetermined distance. The first extended test pads are connected to the first internal test pads. The second extended test pads are connected to the second internal test pads. The first extended test pads and the second extended test pads may increase a contact area in contact with probes. Signals or power are transmitted to the first internal test pads and the second internal test pads through the first extended test pads and the second extended test pads for the probes to test the chip.
Patent KR-20230020150-A (KR)
Inventor: HONG MOO KYOUNG
IPC: G09G3/3275
Filed: 2021-08-03
Abstract: According to embodiments of the present invention, a display device comprises: a first subpixel connected to a first data line and a first reference voltage line, and including a light-emitting device and a driving transistor; and a second subpixel connected to a second data line and a second reference voltage line, and including a light-emitting device and a driving transistor. A driving period of the first subpixel includes a first initialization period during which a reference voltage is applied to the first reference voltage line and a first tracking period during which the voltage of the first reference voltage line rises from the reference voltage and is then saturated. A driving period of the second subpixel includes a second initialization period during which the reference voltage is applied to the second reference voltage line and a second tracking period during which the voltage of the second reference voltage line rises from the reference voltage and is then saturated. The start time of the first tracking period can be sooner than the start time of the second tracking time or the end time of the first tracking period can be later than the end time of the second tracking period. Accordingly, sensing time for subpixels in which channel size deviations of transistors exist can be shortened.
Patent KR-20230024000-A (KR)
Inventor: JUNG WOOK PARK
IPC: H02J3/01
Filed: 2021-08-11
Abstract: An inverter control device, for reducing leakage current, of the present invention may comprise: a leakage current measurement unit which measures leakage current of an inverter; a grid current measurement unit which measures current of a grid connected with the inverter; a current total harmonic distortion (THD) calculation unit which calculates THD of the grid current based on the measurement results of the grid current measurement unit; a pulse width modulation (PWM) method determination unit which determines a PWM method to be applied to the inverter based on the leakage current measured by the leakage current measurement unit and the current THD calculated by the current THD calculation unit; and a switching frequency modulation unit which adjusts a switching frequency of the inverter based on the results of the PWM method determination unit.
Patent KR-20220097163-A (KR)
Title: Deceleration Device
Inventor: YUN SIK HWANG
IPC: F16H1/16
Filed: 2021-08-13
Abstract: The present invention relates to a deceleration device which is installed between a vehicle drive motor and a transmission of an electric vehicle, multiplies and decelerates the torque of the motor during initial driving, and is directly connected as the driving progresses. The deceleration device has a planetary gear set. Among a sun gear, a ring gear, and a carrier of the planetary gear set, the remaining elements not connected to input and output are connected to a fixed end through a first clutch. Two elements selected from among the sun gear, the ring gear, and the carrier of the planetary gear set can be coupled or decoupled by a second clutch. The first clutch and the second clutch can be operated by one actuator. The one actuator can implement: a torque multiplication mode in which input torque is multiplied by operating the first clutch and not operating the second clutch; a direct connection mode in which the input torque is directly connected to output torque by operating the second clutch without operating the first clutch; a freewheeling mode in which the input and the output are disconnected by not operating both the first clutch and the second clutch; a torque multiplication slip mode for controlling the slippage of the first clutch; and a direct connection slip mode for slip control of the second clutch. The present invention can implement three driving modes by using the one actuator.
Patent KR-20220029391-A (KR)
Title: Plasma processing apparatus and plasma processing method
Inventor: KAMATA EIKI
IPC: H01J37/32
Filed: 2021-08-17
Abstract: The present invention relates to a plasma processing apparatus and a plasma processing method for performing a low-gap, high-uniformity, and low-substrate damage ALD process. The plasma processing apparatus includes: a chamber having a processing space for performing plasma processing on a substrate and an electromagnetic wave synthesis space; a dielectric window for separating the processing and synthesis spaces from each other; an antenna unit having antennas for electromagnetic wave radiation to the synthesis space and functioning as a phased array antenna; an electromagnetic wave output unit for electromagnetic wave output to the antenna unit; a stage where the substrate is mounted in the processing space; a gas supply unit supplying the processing space with gas for performing ALD film formation; and a control unit controlling the gas supply from the gas supply unit such that the ALD film formation is performed and causing the antenna unit to function as a phased array antenna to control localized plasma to move at high speed in the processing space.
Patent KR-20230026897-A (KR)
Inventor: IM HAENG SAM
IPC: H05B47/115
Filed: 2021-08-18
Abstract: 본 발명은 교류 전원의 전력 공급을 제어하는 장치를 포함하는 LED 조명 장치에 관한 것으로써, 더욱 상세하게는 사용자가 터치 단자를 접촉할 때 발생하는 전압의 변화를 감지할 수 있고, 프로그램에 의해 전력 공급을 제어하는 마이크로콘트롤러를 포함하는 LED 조명 장치에 관한 것이다. 
본 발명의 LED 조명 장치는 교류 전원의 입력 교류 전압을 입력 직류 전압으로 변환하여 전력의 공급을 제어하는 직류 전원 공급 장치; 및 구동 전압의 크기에 따라 다수의 LED 배열의 점등 상태가 제어되는 LED 모듈을 포함하고, 상기 직류 전원 공급 장치는 교류 전원의 입력 교류 전압을 입력 직류 전압으로 변환하는 정류 회로로 구성되고, 제어 전원부, 직류 전압 감지부와 LED 모듈을 구동하는 직류 전원부; 입력 직류 전압을 제어 장치 전압으로 변환하는 정전압 회로로 구성되고, 제어부를 구동하는 제어 전원부; 입력 직류 전압을 직류 전압 입력 신호로 변환하는 전압 분배 회로로 구성되고, 직류 전압 입력 신호를 제어부에 입력하는 직류 전압 감지부; 사용자가 터치 단자를 터치할 때 발생하는 전압 변화를 터치 입력 신호로 변환하는 회로로 구성되고, 터치 입력 신호를 제어부에 입력하는 터치 입력부; 제어 장치 전압에 의해 구동되고, 직류 전압 입력 신호와 터치 입력 신호에 따른 제어 출력 신호를 만드는 프로그램이 내장된 마이크로컨트롤러를 포함하고, 제어 출력 신호를 직류 전원 스위치부로 출력하는 제어부; 및 기준점과 LED 모듈의 하나의 단자를 연결하는 스위치 회로로 구성되고, 입력 직류 전압을 LED 모듈에 공급하는 직류 전원 스위치부를 포함하고, 상기 LED 모듈은 입력 직류 전압과 출력 스위치 전압에 의해 구동되고, 직류 전원 스위치부의 스위치 작동에 의해 공급되는 입력 직류 전압의 크기에 따라 LED 배열들의 점등 상태가 제어되도록 구성되는 것을 특징으로 한다.
Patent KR-20230028081-A (KR)
Title: 어플리케이션의 실행 오류를 검출하는 전자 장치 및 그 작동 방법
Inventor: PARK EUNHEE
IPC: G06F11/36
Filed: 2021-09-03
Abstract: 다양한 실시예들에 따라서, 전자 장치는, 프로세서를 포함하고, 상기 프로세서는, 진단 대상 어플리케이션을 분석하여, 상기 진단 대상 어플리케이션에 대한 진단 관련 정보를 추출하고, 상기 진단 관련 정보에 포함된 제1 특정 정보 및 상기 진단 대상 어플리케이션을 실행하기 위한 운영 체제(operating system)의 버전 정보에 대응하는 특정 진단 항목이 상기 진단 항목 리스트에 존재하는지를 판단하고 -상기 제1 특정 정보는 상기 진단 대상 어플리케이션에 의하여 사용되는 API(application programming interface) 정보 또는 엔진 정보 중 적어도 하나를 포함함-, 상기 특정 진단 항목이 상기 진단 항목 리스트에 존재하는 것에 기반하여, 상기 진단 항목 리스트로부터 상기 특정 진단 항목에 의하여 특정된 진단 대상 정보를 식별하고, 및 상기 진단 대상 정보가 상기 진단 관련 정보로부터 식별되지 않는 것에 기반하여, 상기 진단 대상 정보에 대한 가이드를 제공하도록 설정될 수 있다. 그 밖의 다양한 실시예들도 가능할 수 있다.
Patent KR-20230039895-A (KR)
Title: 포도 캘러스 배양액을 유효성분으로 함유하는 항균 및 항산화용 조성물
Inventor: PYEE JAE HO
IPC: A61K8/9789
Filed: 2021-09-14
Abstract: 본 발명은 엡실론 비니페린(epsilon(ε)-Viniferin), 델타 비니페린(delta(δ)-Viniferin) 및 레스베라트롤(resveratrol) 등을 포함하는 포도 캘러스 배양액을 유효성분으로 함유하는 항균 및 항산화용 조성물에 관한 것으로, 구체적으로 본 발명의 포도 캘러스, 이의 배양액 및 이의 추출액은 세포독성이 없고, 유의적인 항산화 효과 및 여드름균에 대한 항균 효과를 나타내며, 특히 순수 viniferin과 비교하여 현저한 항산화 및 항균 효과를 가지므로, 상기 포도 캘러스, 이의 배양액 및 이의 추출액은 항산화 및 항균용 조성물의 유효 성분으로 유용하게 사용될 수 있다.
Patent KR-20230043605-A (KR)
Inventor: YOO HOI JUN
IPC: G06N3/04
Filed: 2021-09-24
Abstract: 본 발명에 따른 도메인별 최적화를 위한 생성 신경망의 에너지 효율적인 재학습 방법은 (a) 모바일 장치가 새로운 사용자 데이터 셋, 일부 데이터에 대해 사전 학습된 생성 신경망 모델을 재학습 시키는 단계; (b) 상기 모바일 장치가 사전 학습된 생성 신경망 모델과, 각 계층에 대해 재학습한 생성 신경망 모델 사이의 상대적인 가중치 변화율을 비교하는 단계; (c) 상기 모바일 장치가 사전 학습된 생성 신경망 모델의 각 계층 중, 상기 상대적 가중치 변화율이 높은 특정 계층들을 재학습할 계층으로 선택하는 단계; 및 (d) 상기 모바일 장치가 상기 (c)단계에서 선택된 계층에 대해서만 가중치 업데이트를 진행하는 단계;를 포함하여 많은 연산량을 요구하는 재학습 과정에서 전체 계층 중 일부만을 선택하여 학습함으로써 제한된 환경인 모바일 기기에서의 빠른 재학습을 가능하게 하는 효과가 있다.