baber/WOPTO huggingface dataset:
Patent KR-20220034496-A (KR)
Inventor: SHIM SANG HEON
IPC: G01B11/02
Filed: 2020-09-11
Abstract: The present invention relates to a secondary battery electrode plate coating pattern length measurement device which measures the length of an electrode plate in which coated parts and non-coated parts are repeatedly formed at regular intervals on the surface and back surface of a thin metal plate. According to the present invention, the secondary battery electrode plate coating pattern length measurement device comprises: a laser Doppler velocity (LDV) sensor line-scanning the surface of a battery electrode plate moving like a flow with a non-contact pulse signal to communicates with a computer; a line scan camera line-scanning the surface of the battery electrode plate with the signal of the LDV sensor connected to the computer by communication to measure and calculate the moving length of a coated part and non-coated part of the electrode plate with an optimal measurement reference line; an LED line lighting emitting a line focusing unit of the line scan camera in the form of a line; and the computer measuring and calculating the length of the electrode plate with accumulated input information of the LDV sensor and the line scan camera. Accordingly, the length of the electrode plate can be precisely measured in a non-contact manner.
Patent KR-20220036808-A (KR)
Inventor: KIM MIN GYU
IPC: H01M50/528
Filed: 2020-09-16
Abstract: The present invention relates to a button-type secondary battery and, more specifically, to a button-type secondary battery which captures gas inside the battery even if excessive internal pressure is generated by the gas generated inside the battery, so that the battery is prevented from being disassembled or gas harmful to the human body is prevented from leaking out by the gas pressure; and which blocks the flow of current when necessary in situations where overcurrent or internal high voltage occurs, thereby significantly guaranteeing safety of the battery. According to the present invention, a button-type secondary battery having the diameter greater than the height comprises: an electrode assembly; a lower can into which the electrode assembly is inserted; and an upper can which covers an upper opening of the lower can. A beading part recessed inward is provided on the upper part of the lower can, and the upper end of the lower can positioned on the upper side of the beading part has a bent shape and surrounds a rim end part of the upper can, and thus the upper and lower cans are coupled to each other.
Patent KR-20200111146-A (KR)
Inventor: DEOKHYUN YOUN
IPC: F16L59/00
Filed: 2020-09-18
Abstract: The present invention relates to a refrigerator having a vacuum space, and more specifically, to a refrigerator capable of improving a heat insulation function of the refrigerator by forming the vacuum space between an outer case and an inner case constituting a main body. The refrigerator having the vacuum space according to the present invention includes a main body having a storage space in which a predetermined storage object can be accommodated. The main body includes: the inner case in which the storage space is formed inside; an outer case accommodating the inner case and disposed with the inner surface spaced apart from the outer surface of the inner case by a predetermined distance; the vacuum space provided between the inner case and the outer case, sealed inside and maintained in a vacuum state to provide an insulating effect between the inner case and the outer case; and at least one radiation shielding film disposed in the vacuum space to be spaced apart from the inner case and the outer case to reduce radiant heat transfer through the vacuum space.
Patent KR-20220043474-A (KR)
Inventor: KIM JIN A
IPC: H01L27/108
Filed: 2020-09-29
Abstract: Provided is a semiconductor device with improved operating characteristics. The semiconductor device includes: a substrate having a trench and a contact recess; a conductive pattern disposed in the trench and having a width less than a width of the trench; a spacer structure disposed on a side surface of the conductive pattern; and a buried contact including a first portion spaced apart from the conductive pattern by the spacer structure and filling the contact recess, and a second portion disposed on the first portion and having a pillar shape with a width less than a width of a top surface of the first portion, wherein a profile of a surface of the contact recess is curved, the spacer structure includes a first spacer disposed on an outermost side thereof, extending along the second portion of the buried contact on the first portion of the first portion, and being in contact with the buried contact, a second spacer disposed on the first spacer and extending along the first spacer, and a third spacer extending along the side surface of the conductive pattern and the trench and spaced apart from the first spacer by the second spacer, the first spacer includes a silicon oxide, and the second spacer includes a silicon nitride.
Patent KR-20220046803-A (KR)
Inventor: PARK SUNG SIK
IPC: G01N21/31
Filed: 2020-10-08
Abstract: The present invention relates to a multi-system carrying out a biochemical test, blood test, immunoassay, and gene analysis individually or simultaneously. The multi-system according to the present invention includes: a main body (10) provided with a multi-disc (11); a lighting unit (20) configured to irradiate light to the multi-disc (11); a camera unit (30) configured to take a picture of the multi-disc (11); and an analysis unit (40) linked to the main body (10), lighting unit (20), and the camera unit (30) to control the main body (10), lighting unit (20), and camera unit (30), and configured to analyze and display the data transmitted therefrom, wherein the multi-disc (11) includes: a reaction chamber plate (11a) provided with a biochemical test unit (100); an upper cover (11b) coupled to the top of the reaction chamber plate (11a) and provided with a blood test unit (200) and immunoassay unit (300); and a gene analysis unit (11c) provided at the bottom of the reaction chamber plate (11a) and configured to carry out gene analysis. When using the multi-system according to the present invention, it is possible to carry out a biochemical test of determining the concentration of a biochemical ingredient in blood serum to diagnose a biological function, a blood test of separating a blood sample to determine and identify the number and deformation of red blood cells or white blood cells, and an immunoassay of determining the antigen-antibody reaction of blood serum to diagnose cancer or virus or to perform a test, and gene analysis through the biochemical test, blood test, and immunoassay individually or simultaneously in a single instrument.
Patent KR-20220046982-A (KR)
Inventor: JEONG SEUNGWON
IPC: G06T11/60
Filed: 2020-10-08
Abstract: A method for retouching a facial contour performed by a computing device is disclosed. The method includes the steps of: detecting landmarks on a face region appearing in a target image; determining contour landmarks indicating a face contour among the detected landmarks and reference point landmarks serving as reference points for retouching the face contour; calculating weights for points on the target image based on a convolution of a contour function defined by the contour landmarks and a test function defined by a compactly supported function; calculating offset vectors for the points on the target image based on the reference point landmarks and weights; and modifying color coordinates of the points on the target image based on the offset vectors. According to embodiments of the present invention, offset vectors can be efficiently and precisely calculated, and time required for facial contour retouching can be reduced.
Patent KR-20220053862-A (KR)
Inventor: CHOI SUK CHAN
IPC: G01V15/00
Filed: 2020-10-23
Abstract: Provided is a verification device for withdrawal force of a cargo screen, which rapidly verifies withdrawal force of different types of cargo screens. According to an embodiment of the present invention, the verification device with a detachable mounting jig comprises: a frame; and a mounting jig formed in a structure attached to and detached from the frame to enable the cargo screen to be mounted therein when the mounting jig is attached to the frame. Therefore, the present invention facilitates attachment and detachment of the mounting jig for inspecting withdrawal force of a cargo screen, thereby performing inspection of withdrawal force of the cargo screens of various vehicle types according to production capacity of a product.
Patent KR-20220060179-A (KR)
Inventor: KIM HAN KYEOL
IPC: H01F27/34
Filed: 2020-11-04
Abstract: According to an aspect of the present invention provides a coil component including: a body formed by stacking a plurality of insulating layers; a coil part disposed in the body and including a plurality of coil patterns formed on the plurality of insulating layers and spaced apart from each other, a via penetrating through the insulating layer to connect the plurality of coil patterns, and first and second lead-out patterns connected to the plurality of coil patterns; first and second noise removing parts disposed in the body to be spaced apart from the coil part and each including a loop pattern forming an open-loop; first and second external electrodes disposed on at least one surface of the body to be spaced apart from each other and connected to the first and second lead-out patterns; and a ground electrode disposed on at least one surface of the body to be spaced apart from each of the first and second external electrodes and connected to an end of each of the first and second noise removing parts. Therefore, high-frequency noise is easily removed.
Patent KR-20220060766-A (KR)
Title: Relative/absolute coordinate matching system and method based on pedestrian navigation using inertial sensor
Inventor: PARK HYUN JU
IPC: G01C22/00
Filed: 2020-11-05
Abstract: The present invention relates to a relative/absolute coordinate matching system based on pedestrian navigation using an inertial sensor and a method thereof and, more specifically, to a relative/absolute coordinate matching system based on pedestrian navigation using an inertial sensor and a method thereof, which can analyze acceleration data and angular velocity data using an inertial sensor and match relative coordinates for pedestrian navigation according to a user motion type, a carrying type, a movement type, and a rotation type with absolute coordinates to derive an accurate location in real time. To this end, the system according to the present invention comprises: a sensor unit including at least one inertial sensor (inertial measurement unit (IMU)) for detecting acceleration and angular velocity sensor data according to a measurement period; at least one first dispersion filter unit for generating current relative position coordinates of a mobile device using a detection value of the sensor; at least one second dispersion filter unit for generating current absolute position coordinates of the mobile device using the detection value of the sensor; a matching filter unit for matching relative position coordinates of the first dispersion filter unit with absolute position coordinates of the second dispersion filter unit; a fusion filter unit for performing real-time location recognition by fusing the matched coordinates; and a coordinate derivation unit for deriving the recognized position as coordinates.
Patent KR-20220064199-A (KR)
Title: System and method for sealing asbestos
Inventor: KANG HYUNG SEOK
IPC: E04G23/08
Filed: 2020-11-11
Abstract: The present invention relates to an automated asbestos sealing treatment system with improved asbestos sealing properties, and more specifically, to an automated asbestos sealing treatment system with improved asbestos sealing properties, which can evenly and stably apply a solidity stabilization solvent for sealing of asbestos and in which a spray height of the solidity stabilization solvent can be freely adjusted so as to enable an asbestos sealing operation to be quickly and conveniently performed. According to the present invention, the automated asbestos sealing treatment system with improved asbestos sealing properties comprises: a solvent tank in which a solidity stabilization solvent is accommodated; a forcible-transferring pump which pumps out and forcibly transfers the solidity stabilization solvent; a spray nozzle device connected to a discharge line of a forcible-transferring pump and including a spray nozzle for spraying the solidity stabilization solvent; a nozzle support means on which the spray nozzle device is installed; a compressor which compresses air and forcibly transfers the air to the spray nozzle device through an air supply line; and a nozzle rotation device configured to rotate the spray nozzle so as to adjust a spray direction of the solidity stabilization solvent.
Patent KR-20220065426-A (KR)
Title: Digital x-ray detector
Inventor: HAN SEOK LEE
IPC: G01T1/02
Filed: 2020-11-13
Abstract: The present invention relates to a digital x-ray detector which minimizes capacitance effects between light detecting pixels. The digital x-ray detector according to the present invention drives the light detecting pixels in an order of a zigzag pattern in diagonal direction to sequentially drive the light detecting pixels disposed as far as possible from each other, so as to minimize capacitance effects between the light detecting pixels. Accordingly, by minimizing capacitance effects between the light detecting pixels, coupling phenomena of the light detecting pixels are minimized to minimize noises on an image of the digital x-ray detector. The digital x-ray detector comprises the plurality of light detecting pixels, a lead-out circuit unit, a first and second gate driving unit, a plurality of data lines, and a plurality of first and second gate lines.
Patent KR-20220067193-A (KR)
Title: holding apparatus of wearing mask with changeable mask
Inventor: BANG JI CHEOL
IPC: A62B18/02
Filed: 2020-11-17
Abstract: The present invention relates to an easy-to-replace mask and mask holder device which make it quick and easy to replace a mask with a new one after use, and help a user to wear the mask appropriately for a user's face shape and help individuals to express own unique personality. The easy-to-replace mask and mask holder device comprises: a mask pad blocking an inflow of foreign substances in air while covering nose and mouth and having one or more fixing holes at both ends, respectively; and a mask holder provided on left and right ends of the mask pad, one each, coupled and supported by inserting a fixing protrusion into the fixing hole, and supported across auricle. According to the present invention, even though a mask is worn for a long time, wearing a mask does not leave marks on auricle and does not cause pain. Also, while wearing a mask suitable for a shape of an individual's face, a user can express own unique personality.
Patent KR-20220067412-A (KR)
Title: Primary tumor cell line and metastatic cancer cell line including BRAF mutation isolated from dogs with urinary tract transitional cell carcinoma and xenograft animal model using the same
Inventor: YOON KYONG AH
IPC: C12N5/09
Filed: 2020-11-17
Abstract: The present invention relates to a tumor cell line isolated from the tissues of companion dogs with urinary transitional cell carcinoma, a metastatic cell line isolated from the metastasized lymph nodes, a xenograft animal model using the same, and a preparation method thereof. The animal model can be used for treating companion dogs with urinary transitional cell carcinoma and researching for the development of a therapeutic agent for the disease.
Patent KR-20220067413-A (KR)
Title: The straight type fruit washing machine using the sterilized water
Inventor: KIL SE YOUNG
IPC: A23N12/02
Filed: 2020-11-17
Abstract: The present invention relates to a straight-type fruit washing apparatus using sterilized water. According to the present invention, a fresh water table (20) is mounted on a support frame (10). Transfer rollers (21) are installed at both ends of the fresh water table (20). Between the transfer rollers (21), a transfer belt (22) is wound and positioned on the bottom surface of the fresh water table (20). Directly above the transfer belt (22) positioned in the early stage portion of the fresh water table (20), a mesh (25) is installed at a predetermined distance from the transfer belt (22). A fruit supply unit (11) is formed on one side of the entrance of the fresh water table (20). A connector (24) to which a sterilized water generator (30) is connected is mounted on a side of the entrance of the fresh water table (20). A supply tube (40) mounted with a compressed air inlet (41) along the longitudinal direction is installed outside the entrance of the fresh water table (20). Injection nozzles (42) branching off the supply tube (40) are mounted inside the fresh water table (20). A washing stand (52) is installed on a side of the fresh water table (20) on one side of the mesh (25). The washing stand (52) is mounted with a highly flexible washing roller (50).
Patent KR-20220068446-A (KR)
Title: Display module, display apparatus and method for manufacturing the same
Inventor: JONG SU OH
IPC: G09G3/32
Filed: 2020-11-19
Abstract: A display module including a plurality of pixels according to an embodiment includes: a first substrate; a plurality of inorganic light emitting elements disposed on the first substrate; and a plurality of micro pixel controllers two-dimensionally arranged on the first substrate, wherein each of the plurality of pixels includes two or more inorganic light emitting elements among the plurality of inorganic light emitting elements, and each of the plurality of micro pixel controllers controls two or more pixels among the plurality of pixels, is electrically connected to an adjacent micro pixel controller in a first direction, converts a voltage input from any one micro pixel controller among the electrically connected micro pixel controllers into a target voltage, and transfers the target voltage to another micro pixel controller among the electrically connected micro pixel controllers. The display module can minimize the IR drop.
Patent KR-20220070134-A (KR)
Title: Display panel and method for manufacturing the same
Inventor: BAE CHUL MIN
IPC: B23K26/36
Filed: 2020-11-20
Abstract: According to one aspect of the present invention, a method for manufacturing a display panel is provided. The method includes the steps of: sequentially forming a first layer and a second layer on the upper surface of a carrier substrate so that lower surfaces thereof face the carrier substrate; forming a panel substrate having a first base layer on the upper surface of the second layer such that a lower surface thereof faces the second layer; forming a display layer on the panel substrate; and separating the panel substrate from the second layer.
Patent KR-20220076550-A (KR)
Title: 사용자 맞춤형 풋웨어 추천 시스템 및 그 방법
Inventor: CHUN SUNG KUK
IPC: G06V10/40
Filed: 2020-11-30
Abstract: 본 발명은 사용자 맞춤형 풋웨어 추천 시스템 및 그 방법에 관한 것으로서, 적어도 하나 이상의 카메라를 포함하는 카메라부를이용하여 족부 스캐닝 스테이지 상에 놓여진 사용자의 족부 표면 전체에 대한 n개의 족부 스캔 데이터를 생성하고, 상기 n개의 족부 스캔 데이터를 기 설정된 좌표계로 정렬하여 병합한 3차원 족부 형상에 대한 분석을 통해 족부의 길이, 폭, 아치 높이를 포함한 족부 변인을 포함하는 족부 형상 데이터를 제공하는 족부 형상 측정 장치; 및 네트워크를 통해 다수의 신발 또는 인솔에 대한 풋웨어 형상 데이터와 평가 데이터를 수집하고, 풋웨어 피팅 알고리즘을 수행하여 상기 풋웨어 형상 데이터와 상기 족부 형상 데이터를 맵핑하여 최대 평가가 예측되는 신발 또는 인솔을 포함한 풋웨어(Footwear)의 추천 정보를 제공하는 풋웨어 추천 서버를 포함하되, 상기 풋웨어 피팅 알고리즘은, 상기 풋웨어 형상 데이터와 족부 형상 데이터를 입력값으로 하고, 상기 평가 데이터를 목표값으로 하는 인공 신경망 기반의 학습 모델을 생성하여 학습하고, 상기 족부 형상 데이터가 입력되면 상기 학습된 학습 모델을 이용하여 상기 족부 형상 데이터에 근거하여 최대의 평가 데이터를 갖는 풋웨어 형상 데이터를 예측하는 것이다.
Patent KR-20220080266-A (KR)
Title: 빅데이터 분석을 통한 진료비 예측 장치 및 방법
Inventor: HYANG YUOL LEE
IPC: G16H40/20
Filed: 2020-12-07
Abstract: 빅데이터 분석을 통한 진료비 예측 장치 및 방법이 제공된다. 상기 장치는, 의료 관련 빅데이터를 수신하는 통신부, 진료비 예측을 위한 적어도 하나의 프로그램을 구비한 메모리, 및 상기 프로그램을 실행하고, 상기 프로그램을 통해 상기 의료 관련 빅데이터에 포함된 변수별 통계 데이터를 추출하고, 상기 변수별 통계 데이터에 기초하여 분석 모델을 이용하여 제1 결과 데이터를 추출하고, 상기 제1 결과 데이터에 기초하여 의료 서비스에 대한 진료비를 예측하는 제어부를 포함한다.
Patent KR-20210077598-A (KR)
Title: Reduced pressure drying apparatus and reduced pressure drying method
Inventor: UEDA TOSHIHIKO
IPC: H01L21/67
Filed: 2020-12-07
Abstract: The present invention is to provide a technique capable of increasing uniformity of reduced pressure drying treatment. According to an aspect of the present invention, a reduced pressure drying apparatus performs a reduced pressure drying process in which a liquid on a substrate is dried under reduced pressure. According to an embodiment, the reduced pressure drying apparatus includes a chamber, a plurality of lift pins, and a stage. The chamber accommodates the substrate. The lift pins have a head portion in contact with a lower surface of the substrate and a rod portion connected to the head portion and can be elevated between a raised position when the substrate is exchanged and a lowered position when reduced pressure drying treatment is performed. The stage has a plurality of through insertion holes through which the rod portion penetrates to be inserted. In addition, the head portion has, in at least a part of an upper surface thereof, a flat surface that is uniform with an upper surface of the stage at the lowered position.
Patent KR-20220081020-A (KR)
Inventor: KO CHAN HOON
IPC: H05K1/11
Filed: 2020-12-08
Abstract: 본 개시는 절연층; 상기 절연층에 형성되며, 돌출부를 갖는 패드; 및 상기 절연층 상에 배치되며, 상기 패드의 적어도 일부를 노출시키는 보호층; 을 포함하며, 상기 돌출부는 상기 패드의 일면으로부터 돌출되어, 상기 절연층 및 상기 보호층 중 적어도 하나에 매립된 인쇄회로기판에 관한 것이다.
Patent KR-20220081125-A (KR)
Title: 공기조화기
Inventor: MIN SOO KIM
IPC: F24F1/22
Filed: 2020-12-08
Abstract: 본 발명은 공기조화기에 관한 것이다. 
본 발명의 공기조화기는, 냉매가 유동하는 열교환기와, 상기 열교환기로 외기를 공급하는 팬이 배치되는 열교환실; 냉매를 압축하는 압축기가 배치되는 기계실; 상기 기계실의 상측에 배치되고, 상기 압축기와 상기 팬의 구동을 조절하는 전장품을 구비하는 컨트롤박스; 상기 컨트롤박스의 상부에 배치되고, 상기 컨트롤박스 내부의 열을 외부로 방열하는 히트싱크; 및 상기 컨트롤박스의 제1 측벽에 회전가능하게 배치되고, 상기 팬의 회전에 의해 발생되는 공기 유동에 의해 회전되는 프로펠러를 포함하고, 상기 프로펠러는, 상기 열교환실에 배치되어 상기 팬과 함께 회전하는 제1 프로펠러; 및 상기 컨트롤박스 내부에 배치되어 상기 제1 프로펠러와 함께 회전하는 제2 프로펠러를 포함한다.
Patent KR-20220082125-A (KR)
Inventor: RHEE SEUNG JAE
IPC: G01N33/548
Filed: 2020-12-09
Abstract: 본 발명은 코로나 바이러스에 특이적으로 결합하는 DNA 앱타머 및 이의 용도에 관한 것이다. 구체적으로, 본 발명에 따른 DNA 앱타머는 코로나 바이러스, 특히 COVID-19를 유발하는 신종 코로나 바이러스의 항원 단백질에 특이적으로 결합함으로써, 코로나 바이러스의 검출 및 진단뿐만 아니라, 치료에도 유용하게 사용될 수 있다.
Patent KR-20220083411-A (KR)
Title: 탕수펌프 조립체
Inventor: KIM MIN KON
IPC: F04D29/22
Filed: 2020-12-11
Abstract: 발명에 따른 탕수펌프 조립체는 모터본체와 상기 모터본체로부터 축선방향을 따라 연장된 모터축을 갖는 모터, 탕수유입구과 탕수유출구를 갖는 펌핑공간을 형성하며, 상기 펌핑공간 내에 수용되는 임펠러를 가지는 하우징, 상기 하우징에 일체로 형성되어, 상기 축선방향을 따라 상기 모터본체의 적어도 일부를 삽입 수용하며, 상기 모터축이 관통하여 상기 임펠러에 연결되는 모터축공을 갖는 모터장착부, 상기 모터본체와 상기 모터장착부 사이에 개재되어 상기 모터본체를 상기 모터장착부에 고정 유지하는 모터브래킷을 가지는 것을 특징으로 한다. 
 이러한 구성으로 인해, 탕수펌프 조립체는 모터의 탈부착이 용이하며, 모터를 정확한 위치에서 가이드하여 장착함으로써 모터의 장칙 및 교체과정에서 작업성을 개선한 탕수펌프 조립체를 제공할 수 있다.
Patent KR-20210153514-A (KR)
Inventor: POHL DANIEL
IPC: G06T15/00
Filed: 2020-12-18
Abstract: Disclosed is a device for facilitating a deep learning-based sample selection for an adaptive supersampling. The device comprises one or more processing elements that receive training data comprising an input tile and a corresponding supersampling value for the input tile, wherein each input tile comprises a plurality of pixels, and train a machine learning model to identify a supersampling level for a rendered pixel tile based on the training data.
Patent KR-20220089192-A (KR)
Title: 공유결합성 유기 골격체, 이를 포함하는 광촉매 및 이를 광촉매-효소 융합 시스템에 적용하여 이산화탄소로부터 포름산을 제조하는 방법
Inventor: BAEG JIN OOK
IPC: C07D487/22
Filed: 2020-12-21
Abstract: 본 발명은 공유결합성 유기 골격체, 이를 포함하는 광촉매 및 이를 광촉매-효소 융합 시스템에 적용하여 이산화탄소로부터 포름산을 제조하는 방법에 관한 것으로, 계면 축합반응으로 2차원 박막 형태로 제조 가능하며, 반응 시간을 조절하여 박막의 두께를 조절함으로써, 광촉매로서의 성능을 보다 향상시킬 수 있는 공유결합성 유기 골격체, 이를 포함하는 광촉매 및 이를 광촉매-효소 융합 시스템에 적용하여 이산화탄소로부터 포름산을 제조하는 방법에 관한 것이다.
Patent KR-20220089224-A (KR)
Title: 에어모빌리티의 프로펠러 틸팅시스템
Inventor: CHOI JAE YOUNG
IPC: B64C29/00
Filed: 2020-12-21
Abstract: 하우징의 개방부에 설치되며, 하우징으로부터 상대적으로 틸팅운동이 가능한 프로펠러; 하우징의 내부공간에 마련되며, 일단은 하우징에 연결되고 타단은 프로펠러에 연결되며, 신장 또는 수축을 통하여 프로펠러를 틸트업하거나 틸트다운하는 링크조립체; 및 링크조립체에 신장 또는 수축을 위한 동력을 제공하는 액추에이터;를 포함하는 에어모빌리티의 프로펠러 틸팅시스템이 소개된다.