baber/WOPTO huggingface dataset:
Patent KR-20220031455-A (KR)
Inventor: KANG BOSOON
IPC: G06F3/0488
Filed: 2020-09-04
Abstract: Disclosed is an electronic device comprising a display, a pen input interface configured to receive a pen input from a digital pen, a processor, and a memory. The electronic device can display a first image on the display and receive a first touch input for the display. The electronic device can set at least a partial area of the display as a preview area while the first touch input is maintained, set a property regarding an input of the digital pen as a first property, receive a first input regarding the preview area from the digital pen, and display a first preview image which is based on the first input, by overlapping the first preview image on the first image. When the first touch input is released, the electronic device can stop displaying the first preview image and maintain the property regarding the input of the digital pen as the first properties. Various other embodiments identified through the present document are possible. The present invention can improve user experience and convenience through preview drawing.
Patent KR-20220032926-A (KR)
Inventor: KIM ROUNG YOUNG
IPC: G07C9/00
Filed: 2020-09-08
Abstract: The present invention relates to an access control system for checking body temperature and writing an electronic access list, and more particularly, to an access control system for checking body temperature and writing an electronic access list to automatically check fever temperatures of visitors with non-face-to-face to allow only those who have no abnormal body temperature to enter, creating an electronic access register for providing epidemiological information on the movement route of visitors thereafter. The access control system includes: a post; a thermal imaging camera installed on the post and capturing visitors; a reader installed on the post and recognizing QR code presented by the visitors; and a smart terminal installed on the post to calculate the body temperature of the visitor using the image taken by the thermal imaging camera, show the body temperature on the screen, and creating an electronic access list using the QR code recognized by the reader.
Patent KR-20210034508-A (KR)
Title: High-frequency module and communication device
Inventor: SHINOZAKI TAKAYUKI
IPC: H04B1/04
Filed: 2020-09-15
Abstract: Provided is a high-frequency module (1), which includes: a module substrate (91) having main surfaces (91a and 91b) opposed to each other; a transmission power amplifier (11) connected to the transmission path; a first circuit component connected to the reception path; and a PA control circuit (13) controlling the transmission power amplifier (11). The PA control circuit (13) is arranged on the main surface (91b), and the first circuit component is arranged on the main surface (91a).
Patent KR-20220039002-A (KR)
Inventor: GEUNHO JIN
IPC: F24H9/20
Filed: 2020-09-21
Abstract: The present invention relates to a water heater. The water heater according to one aspect of the present invention may comprise: a water tank accommodating water therein; a compressor which compresses a refrigerant; a condenser for supplying heat to the water accommodated in the water tank by heat-exchanging the refrigerant discharged from the compressor; an expander in which the refrigerant passing through the condenser expands; an evaporator in which the refrigerant passing through the expander is evaporated; a heat pump machine room accommodating the compressor, the evaporator, and the expander; a suction duct for introducing outside air into the heat pump machine room; and an air intake damper for opening and closing the suction duct. An objective of the present invention is to provide the water heater capable of improving reliability and operating efficiency, and an operating method thereof.
Patent KR-20220039060-A (KR)
Title: Active material and the method of manufacturing this
Inventor: LEE EUN JEONG
IPC: H01M4/131
Filed: 2020-09-21
Abstract: The present invention can provide an electrode active material capable of realizing a battery with high capacity, excellent capacity retention (life characteristics) according to charging and discharging, and excellent conductivity, and a method for manufacturing the same.
Patent KR-20220039082-A (KR)
Title: Underwater laser cleaning apparatus
Inventor: SHIN JAE SUNG
IPC: B08B7/00
Filed: 2020-09-21
Abstract: An embodiment of the present invention provides an underwater laser cleaning apparatus capable of performing laser cleaning by irradiating a laser beam on the surface of an object to be cleaned under water. According to an embodiment of the present invention, an underwater laser cleaning apparatus comprises: a body unit having an internal conduit and including a focusing portion for irradiating a focused laser beam to an underwater object to be cleaned; an optical cable housing connected to one side of the body unit, and having an optical cable inside; an irradiation unit connected to the other side of the body unit to irradiate the focused laser beam to the object to be cleaned; and a cavity forming unit provided on one side of the irradiation unit to guide a flow of cavity-forming gas injected into an irradiation path of the laser beam formed between the irradiation unit and the object to be cleaned, thereby forming a laser beam path between the irradiation unit and the object to be cleaned under water.
Patent KR-20200112788-A (KR)
Inventor: SEO DONG WON
IPC: H01L29/49
Filed: 2020-09-23
Abstract: The present invention relates to a gate insulating film for insulating between a gate electrode and a semiconductor layer, and a thin film transistor using the same. The gate insulating film comprises a first gate insulating film formed of a material containing silicon and a second gate insulating film formed of a material containing aluminum formed on the first gate insulating film, wherein the ratio of the thickness of the second gate insulating film to the thickness of the first gate insulating film is in the range of 0.35 to 0.65. According to the present invention, the electron mobility characteristics of the thin film transistor can be improved by using the gate insulating film.
Patent KR-20220046380-A (KR)
Inventor: KO MYUNG HYUN
IPC: H04N21/854
Filed: 2020-10-07
Abstract: Provided is a content asset classification and management system to provide a provide a collaboration solution to a plurality of vendors (or workers) with different pipelines. According to various embodiments of the present invention, a system for providing a collaboration solution among a plurality of workers comprises: a plurality of databases storing original data of each of a plurality of workpieces generated by performing each of a plurality of unit tasks included in a project by a plurality of workers and a collaboration solution providing server collecting and storing, from the plurality of databases, metadata about a plurality of workpieces stored in each of the plurality of databases and information about a location where the original data of each of the plurality of workpieces is stored. When the collaboration solution providing server obtains a provision request for a second workpiece generated by a second worker from a first worker, the collaboration solution providing server provides the first worker with at least one of metadata about a second workpiece and information about a location where original data of the second workpiece is stored.
Patent KR-20220049791-A (KR)
Inventor: HOOYOUNG SONG
IPC: H01L33/62
Filed: 2020-10-15
Abstract: An object of the embodiment is to provide a light source and an image projection device capable of condensing light in a micro semiconductor light emitting device. A light source comprises: a substrate including a plurality of first regions each included in a plurality of sub-pixels and a second region between the plurality of first regions; a plurality of semiconductor light emitting devices respectively disposed in the plurality of first regions; and an insulating layer over the plurality of first and second regions. The insulating layer includes: a first insulating layer on the second region; a second insulating layer extending from the first insulating layer and surrounding side surfaces of each of the plurality of semiconductor light emitting devices; and a lens extending from the second insulating layer and on an upper surface of each of the plurality of semiconductor light emitting devices.
Patent KR-20220050573-A (KR)
Inventor: KIM SANGHYEON
IPC: G06N20/00
Filed: 2020-10-16
Abstract: According to one aspect of the present invention, a chiller system comprises: a compressor rotated and operated to compress a refrigerant; a condenser condensing the refrigerant compressed in the compressor; an expander expanding the condensed refrigerant; an evaporator vaporizing the expanded refrigerant; a sensor unit having a plurality of temperature sensors, a speed sensor sensing rotating speed of the compressor, and a current sensor sensing a current of the compressor; and a control unit determining whether the chiller system enters surge detection logic based on a change rate of data detected by the sensor unit and performing surge detection based on machine learning.
Patent KR-20220059584-A (KR)
Title: A slope-adjustable shelf structure for a rotating type showcase
Inventor: LEE SEONG GYU
IPC: A47F5/00
Filed: 2020-11-03
Abstract: The present invention relates to a rotating shelf structure of a showcase capable of adjusting the inclination, comprising: a cabinet; a bottom plate; a lower upper shaft fixing nut; a lower frame; a plurality of rollers; a lower shaft bolt; a pair of supports; an upper frame; an upper shaft fixing nut; an upper shaft bolt; a plurality of high-fixing brackets; a shelf axis; multiple shelves; and an angle adjustment member.
Patent KR-20220062153-A (KR)
Inventor: SOHN JAE YANG
IPC: B21D7/024
Filed: 2020-11-06
Abstract: The present invention provides a pipe manufacturing apparatus processing a pipe in which a first part installed in the center and a second part and a third part connected to the sides of the first part are doubly coupled. According to the present invention, the pipe manufacturing apparatus comprises: a fixing jig installed on an end of the third part; and a rotary jig selectively bending one of the first part, the second part, and the third part. The rotary jig includes: a jig mainframe unit supporting one side surface of the pipe; and a rotation unit selectively coupled to the jig mainframe unit, supporting the other side surface of the pipe, and rotating the jig mainframe unit to bend the pipe. The jig mainframe unit includes: a first mainframe unit with a first settlement groove; and a second mainframe unit coupled to a lower side of the first mainframe unit and having a second settlement groove apart from the first settlement groove. According to the present invention, the pipe manufacturing apparatus has a dual pipe-type rotary jig for bending a pipe to be properly mounted in accordance with the pipe diameter, manufacturing a pipe without separately replacing the rotary jig. Accordingly, according to the present invention, the pipe manufacturing apparatus is able to mount a rotary jig properly to the diameter of a pipe without separately replacing the rotary jig, thereby reducing the work hours and increasing efficiency in producing pipes for a heat exchanger.
Patent KR-20220063530-A (KR)
Title: Cylindrical or tubular hydrogen separation membrane exhibiting anchor effect at the interlayer interface and its manufacturing method
Inventor: RYI SHIN KUN
IPC: B01D53/22
Filed: 2020-11-10
Abstract: The present invention relates to a cylindrical or tubular hydrogen separation membrane exhibiting an anchoring effect at the interlayer interface and a method for manufacturing the same. The cylindrical or tubular hydrogen separation membrane according to the present invention includes: a cylindrical or tubular porous support; a diffusion-preventing layer optionally formed on the surface of the cylindrical or tubular support; and a metal separation layer, wherein the surface of the cylindrical or tubular porous support, the surface of the diffusion-preventing layer formed on the cylindrical or tubular porous support, or both are pretreated through abrasive blasting to improve the performance of the separation membrane degraded due to a difference in physical properties of the ingredients of each interlayer interface.
Patent KR-20220064116-A (KR)
Title: Screw driving device
Inventor: SHIN JI HOON
IPC: B25B28/00
Filed: 2020-11-11
Abstract: One embodiment of the present invention provides a fastening assisting device, comprising: a measurement module for measuring the size of a fastening target in which at least a part is inserted; a driving module that fixes the inserted fastening target to the measurement module according to a driving signal applied from the measurement module and transmits a driving force to the fastening target so that the fastening target performs a fastening operation; and a fixing module for fixing the fastening target inserted into the inside according to the driving of the driving module by using elastic force, thereby being applicable to various screws regardless of the size and type of the fastening target (screw).
Patent KR-20220065925-A (KR)
Title: Display panel and electronic device
Inventor: LEE EUNGGYU
IPC: H01L33/30
Filed: 2020-11-13
Abstract: The present invention relates to a display panel and an electronic device including the same. The display panel includes: a light emitting panel; a color conversion layer including a color conversion panel facing the light emitting panel and converting a light emitting spectrum of light emitted from the light emitting panel, wherein the color conversion panel includes a plurality of sections including a color conversion section; and a barrier rib defining each section of the color conversion layer. The color conversion section includes quantum dots, and the refractive index of the barrier rib is lower than the refractive index of the quantum dots.
Patent KR-20210063249-A (KR)
Title: Method of manufacturing semiconductor device, substrate processing device, and program
Inventor: DEGAI MOTOMU
IPC: H01L21/67
Filed: 2020-11-20
Abstract: The present invention improves the controllability of etching. A method of the present invention performs a predetermined number of cycles, which are asynchronously performed, of a process of (a) forming a modified layer on the surface of a substrate by supplying a modifier to the substrate exposed on the surface of the substrate, and a process of (b) supplying a halogen-containing gas to the reformed layer, thereby reacting the reformed layer with the halogen-containing gas to generate halogen-containing radicals, and reacting the halogen-containing radicals with the underlying substrate, so that the underlying layer is etched.
Patent KR-20210063255-A (KR)
Title: Apparatus, method and system for magnetic resonance type wireless power charge control based on machine learning
Inventor: PARK YOUNG JIN
IPC: G06N20/00
Filed: 2020-11-20
Abstract: The present invention relates to a magnetic resonance type wireless power charge control apparatus based on machine learning, and a method and a system thereof and, more specifically, to a magnetic resonance type wireless power charge control apparatus based on machine learning which performs control to implement an optimal power transmission state on the basis of machine learning while using feedback information provided intermittently, and a method and a system thereof. According to the present invention, the magnetic resonance type wireless power charge control apparatus comprises: a wireless power transmission unit transmitting wireless power; a wireless power reception unit receiving the wireless power transmitted from the wireless power transmission unit; and a controller controlling wireless power transmission between the wireless power transmit and receive unit and the wireless power reception unit. The control unit receives one or more pieces of control data through wired or wireless communications and processes the received data by using a neural network circuit, thereby controlling the wireless power transmission.
Patent KR-20220071762-A (KR)
Inventor: LEE JIN SOO
IPC: F26B25/06
Filed: 2020-11-24
Abstract: The present invention is a device for automatically washing and drying mushroom cultivation wrapping paper, comprising: a body (20) forming a transfer path of a wrapping paper from an inlet (21) to a collection tube (23); a washing means (30) equipped with an upper nozzle (31) and a lower nozzle (32) on an upstream side of the transfer path of the body (20) and washing upper and lower surfaces of the paper wrapper using a plurality of brushes (35); a drying means (40) equipped with a radiant heater (46) and a hot air fan (48) on a downstream side of the transfer path of the body (20) and inducing drying of the wrapping paper; and a controller (50) controlling the body (20), the washing means (30), and the drying means (40) with a set algorithm. Accordingly, it is expected to reduce labor costs, secure uniformity of quality, reduce processing space, and improve sanitation of wrapping paper and workplace by replacing the work which was done by more than 20 workers manually with one person.
Patent KR-20220074178-A (KR)
Title: 개폐가 용이한 물병
Inventor: SONG CHAE HEE
IPC: B65D51/24
Filed: 2020-11-27
Abstract: 본 발명의 일 실시예는 내부에 음료가 수용되며, 상부에 개구부가 형성된 물병 본체부; 및 상기 물병 본체부의 상부에 위치되는 개폐부를 포함하고, 상기 개폐부는, 상기 개구부를 덮도록 결합되는 뚜껑부; 및 상기 뚜껑부의 일측에 상기 뚜껑부와 일체로 형성되며, 관통홀을 갖는 손잡이부를 포함하는, 개폐가 용이한 물병을 제공한다.
Patent KR-20220078771-A (KR)
Inventor: OGSEN GALSTYAN
IPC: H01J37/32
Filed: 2020-12-03
Abstract: 기판을 처리하는 장치가 개시된다. 상기 장치는, 내부에 기판을 처리하는 공간을 갖는 챔버; 상기 챔버 내에서 기판을 지지하는 지지 유닛; 상기 챔버 내부로 가스를 공급하는 가스 공급 유닛; 및 상기 챔버 내의 가스를 플라즈마 상태로 여기시키는 플라즈마 발생 유닛;을 포함하되, 상기 플라즈마 발생 유닛은, 고주파 전원; 상기 고주파 전원에 연결되는 매처; 제1 안테나; 제2 안테나; 상기 고주파 전원, 그리고 상기 제1 및 제2 안테나들 사이에 연결된 매처를 포함하고, 상기 매처는 상기 제1 안테나와 상기 제2 안테나로 전류를 분배하는 전류 분배기;를 포함하며, 상기 전류 분배기는, 상기 제1 안테나와 상기 제2 안테나 사이에 배치되는 제1 커패시터; 상기 제2 안테나와 직렬로 연결되는 제2 커패시터; 및 상기 제2 안테나와 병렬로 연결되는 제3 커패시터를 포함하고, 상기 제1 커패시터 및 상기 제2 커패시터는 가변 커패시터로 제공될 수 있다.
Patent KR-20220081071-A (KR)
Inventor: HANSOL CHOI
IPC: H01L27/32
Filed: 2020-12-08
Abstract: 본 명세서는 전계발광 표시장치에 대한 것이고, 본 명세서의 일 실시예에 따른 전계발광 표시장치는 서브 화소 영역, 및 상기 서브 화소 영역의 적어도 일측에 위치한 캐소드 컨택 영역을 포함하는 기판, 상기 기판 상에 배치된 층간 절연층, 상기 층간 절연층 상에 배치되고, 상기 캐소드 컨택 영역에서 적어도 일부분 노출된 상부면을 포함하는 보조 전극, 상기 보조 전극의 적어도 일부분 커버하도록 배치되는 보호층, 상기 보호층 상에 배치되는 캐소드 컨택 전극, 상기 캐소드 컨택 전극 상에 배치되는 유기 발광층, 및 상기 유기 발광층 상에 배치되는 캐소드 전극을 포함하고, 상기 보호층은 상기 캐소드 컨택 영역과 적어도 일부분 중첩하고, 보호층이 제거된 복수의 트렌치 구조를 포함한다.
Patent KR-20220083063-A (KR)
Inventor: LEE SANG SOO
IPC: C07K16/30
Filed: 2020-12-11
Abstract: 본원은 전립선 항원 단백질로부터 분리된 서열번호 1 내지 13의 아미노산 서열로 이루어진 에피토프를 포함하는 백신 조성물; 전립선 종양 세포를 표적화하는 면역세포 또는 항체 검출용 조성물; 상기 에피토프에 특이적으로 결합하는 항체 또는 이의 단편을 포함하는 전립선암의 치료 또는 예방용 약학적 조성물; 및 상기 항체 또는 이의 단편을 투여하는 단계를 포함하는 전립선암을 치료 또는 예방하는 방법에 관한 것이다. 
본 발명의 전립선 항원 단백질로부터 분리된 에피토프를 포함하는 백신 조성물에 따르면, 면역 수용체를 자극하여 B-세포 및 T-세포 증식을 위한 면역 캐스케이드(immune cascade)를 일으키고, 이들의 3D 구조를 확인한 결과 우수한 입체-화학적 특성을 나타내고, 종양에 대한 높은 항원 감수성을 나타내며, 인간 체내에 투여되기에 적합한 비알레르기성임을 확인하였다. 또한, 면역수용체와 매우 안정적으로 높은 결합 상호작용을 나타내므로, 전립선암의 치료 또는 예방에 효과적으로 이용할 수 있다.
Patent KR-20220086225-A (KR)
Inventor: HWANGYU SHIN
IPC: H01L51/50
Filed: 2020-12-16
Abstract: 본 발명은 신규 유기 발광 화합물 및 이를 포함하는 유기 전계 발광 소자에 관한 것으로서, 본 발명에 따른 유기 발광 화합물은 에너지 준위가 적절할 뿐만 아니라 전기 화학적 안정성 및 열적 안정성 등이 우수하여, 유기 전계 발광 소자의 유기물층, 바람직하게는 발광층에 사용될 경우 유기 전계 발광 소자의 효율, 구동전압 및 수명을 크게 향상시킬 수 있는 신규 유기 발광 화합물 및 이를 이용한 유기 전계 발광 소자에 관한 것이다.
Patent KR-20220088576-A (KR)
Title: 운반 용기 이송 장치
Inventor: CHOI JI MIN
IPC: H01L21/677
Filed: 2020-12-18
Abstract: 본 발명의 실시예에 따른 운반 용기 이송 장치는 장치 본체와, 상기 장치 본체에 설치되어 슬라이딩 이동되어 접철되는 접철부와, 상기 접철부의 일부를 지지하는 지지부재와, 운반 용기의 종류를 감지하기 위한 복수개의 센서와, 상기 접철부에 연결되며 상기 운반 용기가 카세트인 경우 상기 카세트를 지지하는 가이드부재를 구비하며, 상기 운반 용기를 파지하는 용기 파지부 및 상기 장치 본체에 연결되며 상기 운반 용기의 낙하를 방지하는 낙하 방지 유닛을 포함할 수 있다.
Patent KR-20220089729-A (KR)
Inventor: PARK JUNG HO
IPC: B01D61/12
Filed: 2020-12-21
Abstract: 본 발명은 하수 처리용 여과기를 이용한 하수 처리 시스템에 관한 것으로, 보다 상세하게는 여과기의 내외로 출납 가능하게 구성되는 소켓형 분리막을 구비하여 분리막의 폐색시 신속한 조치가 가능한 소켓형 분리막 여과기를 이용한 하수 처리 시스템에 관한 것이다. 본 발명에 따른 하수 처리 시스템은, 하수 유입을 위한 유입펌프가 구비된 유량조정조와; 상기 유랑조정조로부터 유입된 하수를 처리하는 반응조와; 상기 반응조로부터 처리수를 공급받아 일시 저장하는 처리수조와; 상기 반응조 및 처리수조로부터 처리수를 공급받아 여과하되, 중공의 하우징과, 상기 하우징의 내부에 배치되고 하우징의 내외로 수평 방향으로 출납 가능하게 구성된 분리막모듈을 포함하는 여과기와; 상기 여과기의 하우징 내부에 유입된 처리수를 상기 분리막모듈을 통하여 흡입 여과한 후 방류수조로 배출하기 위해 상기 분리막모듈의 상부 헤더와 연결되는 흡입관에 설치된 흡입펌프와; 상기 분리막모듈 표면에 개재된 불순물을 제거하기 위한 에어를 송풍하도록 분리막모듈의 하측 산기관과 연결된 송풍관에 구비되는 송풍기와; 상기 여과기에서 여과된 처리수를 일시 저장하고 외부로 방류하기 위한 방류수조와; 전체 작동을 제어하는 제어부를 포함한다.
Patent KR-20210002080-A (KR)
Inventor: LEE JOO HYOUNG
IPC: H01M4/58
Filed: 2020-12-24
Abstract: The present invention relates to a positive electrode active material for a sodium ion secondary battery and to a secondary battery comprising a positive electrode and, more specifically, to a positive electrode active material for a sodium ion secondary battery having high energy density and low volume change rate derived through a simulation module, and to a secondary battery comprising a positive electrode. The positive electrode active material for a sodium ion secondary battery comprises a compound represented by chemical formula 7, Na_xPN_2 (0<=x<=1).
Patent KR-20210004924-A (KR)
Inventor: AHN BUM JOO
IPC: G06F1/16
Filed: 2020-12-24
Abstract: In one aspect of the present invention, provided is a flexible display device including a first display unit and a second display unit capable of bending each other around a flexible bending unit, and a bending degree determination unit which determines the degree of bending of a flexible bending unit based on a change in resistance of a flexible conductor disposed on the bending unit. According to the present invention, the display device can detect in what state a display area on both sides exist around a bending unit or a flexible unit.
Patent KR-20220093777-A (KR)
Inventor: KIM CHANGSUNG
IPC: G06Q20/06
Filed: 2020-12-28
Abstract: Disclosed are a method and system for monitoring a delayed transaction. The method for monitoring a delayed transaction according to an embodiment includes the steps of: receiving a transaction request from each of a plurality of transaction servers; monitoring whether a transaction corresponding to the transaction request is concluded; and transmitting, when there is an incomplete transaction, which is a transaction not concluded until a certain period of time passes from the time when the transaction request is received, a notification of the incomplete transaction to a corresponding transaction server.
Patent KR-20220093967-A (KR)
Inventor: KIM SUNG TAE
IPC: B65D81/38
Filed: 2020-12-28
Abstract: The present invention relates to an insulation sheet for a cooler bag that stores food, wherein the insulation sheet comprises: a foam resin layer; a first insulation sheet layer coupled to one surface of the foam resin layer, as a sheet wherein a plurality of air caps are disposed; and a second insulation sheet layer coupled to the other surface of the foam resin layer, as the sheet wherein the plurality of air caps are disposed. Therefore, the present invention is capable of having an effect of improving an insulation performance.