baber/WOPTO huggingface dataset:
Patent KR-20210066279-A (KR)
Title: Vapor permeation device, pervaporation device, and hybrid VOC purification device
Inventor: YOUNG DEUK KIM
IPC: B01D69/08
Filed: 2019-11-28
Abstract: Provided is a hybrid VOC purifier. The hybrid VOC purifier comprises: a storage tank in which volatile organic compounds (VOC) in vapor phase and volatile organic compounds in liquid phase are separated and stored; a vapor permeation module including a first vapor permeation passage through which the vapor phase volatile organic compound supplied from the storage tank moves, and a second vapor permeation passage through which the fluid separated from the volatile organic compound in the gas phase moves by the difference in partial pressure with the volatile organic compound in the gas phase; a vapor permeation module including a first vapor permeation passage through which the vapor phase volatile organic compound supplied from the storage tank moves, and a second vapor permeation passage through which the fluid separated from the volatile organic compound in the gas phase moves by the difference in partial pressure with the volatile organic compound in the gas phase; and a penetration evaporation module including a first pervaporation passage through which the liquid volatile organic compound supplied from the storage tank moves, and a second pervaporation passage through which the fluid separated from the volatile organic compound moves by the partial pressure difference with the liquid volatile organic compound.
Patent KR-20210067513-A (KR)
Title: Organic light emitting display device
Inventor: AHN KI KIM
IPC: H01L27/32
Filed: 2019-11-29
Abstract: The present invention relates to an organic light emitting display device, which comprises: first to third lower electrodes respectively disposed on first to third sub-pixel regions; a first cavity control layer for covering the first lower electrode, and disposed below the second and third lower electrodes; a second cavity control layer for covering the first cavity control layer and the second lower electrode, and disposed below the third lower electrode; an organic light emitting layer for covering the second cavity control layer and the third lower electrode, and emitting white light; and an upper electrode disposed on the organic light emitting layer. At least one of the first and second cavity control layers is made of a material absorbing blue light. Accordingly, color purity of red can be improved, and a color shift can be improved in a low grayscale.
Patent KR-20210069358-A (KR)
Title: Accident prevention device
Inventor: AN SO YOUNG
IPC: G08B21/04
Filed: 2019-12-03
Abstract: An accident prevention device which becomes a technical idea of this invention is disclosed. According to an embodiment of the present invention, the accident prevention device includes: a vibration sensor; and a processor which determines whether an accident has occurred based on vibration information received from the vibration sensor and outputs a notification message to the outside when it is determined that the accident has occurred, wherein the processor determines whether the accident has occurred due to a fall based on vibration characteristics obtained from the received vibration information. The present invention provides the accident prevention device for determining the occurrence of the accident, such as a fall using pre-stored life information.
Patent KR-20210069495-A (KR)
Title: Electronic apparatus and controlling method thereof
Inventor: LEE JANG WOO
IPC: A61B5/00
Filed: 2019-12-03
Abstract: The present disclosure provides an electronic device and a controlling method thereof. The electronic device of the present disclosure comprises: a camera; a communication unit; and a processor that obtains information on a user's skin condition included in an image based on the image obtained through a camera, identifies a skin care course based on a device specification of a skin care device communicatively connected to the electronic device through the communication unit, and transmits information on the identified skin care course to the skin care device.
Patent KR-20210072574-A (KR)
Title: grille-fan assembly for refrigerator
Inventor: JONG GYU PARK
IPC: F25D17/08
Filed: 2019-12-09
Abstract: According to the present invention, a grill fan assembly for a refrigerator enables a freezing fan module and an ice making fan module to have the same structure but a second inlet hole of a shroud, in which the ice making fan module is placed, is relatively formed smaller by narrowing width of an opening, than a first inlet hole of the shroud, in which the freezing fan module is positioned. Accordingly, the present invention prevents cold air introduced into a second cold air guide passage after passing the second inlet hole from flowing backward to the second inlet hole and being discharged to smoothly supply the cold air to an ice making chamber.
Patent KR-20210073730-A (KR)
Title: Wireless charging pad
Inventor: LEE HAN BI
IPC: H02J50/10
Filed: 2019-12-11
Abstract: The present invention relates to a foldable wireless charging pad, which is attached to a rear surface of a TV or computer monitor in a foldable manner, and is unfolded during use to charge a smartphone. In accordance with an embodiment of the present invention, the foldable wireless charging pad comprises: a foldable mounting member (110) including upper and lower attachment units (111, 112) and a bent unit (113) for connecting the upper and lower attachment units (111, 112), having a front surface part of the upper attachment unit (111) to be attached to a rear surface of a TV or computer monitor (2), and having the lower attachment unit (112) to be rotated toward the rear surface around the bent unit (113); and a body (120) attached to the front surface part of the lower attachment unit (112) of the foldable mounting member (110), and having a wireless charging module therein.
Patent KR-20210074921-A (KR)
Title: Method of producing polydisperse lignin microsphere from black liquor of biomass
Inventor: CHA YOUNG LOK
IPC: C07G1/00
Filed: 2019-12-12
Abstract: The present invention relates to lignin microparticles prepared from black liquor, which is a biomass by-product, and a method for preparing the same. The lignin microparticles prepared by the preparation method of the present invention can contribute to raising production costs by using black liquor, which is discarded as a process by-product during bioethanol production using biomass, as an industrial material. By developing particles of lignin microstructure derived from alkali black liquor, it is expected to contribute to the development of industrial materials such as adsorbents and UV-protective agents in the agricultural sector.
Patent KR-20200094076-A (KR)
Title: Method and device for on-device continual learning of neural network which analyzes input data by optimized sampling of training images, and method and device for testing the neural network for smartphones, drones, vessels, or military purpose
Inventor: KIM KYE HYEON
IPC: G06N3/04
Filed: 2019-12-12
Abstract: A method for on-device continual learning of a neural network which analyzes input data is provided for smartphones, drones, vessels, or a military purpose. The method includes, by a learning device, steps of: (a) performing uniform-sampling of new data to have a first volume, instructing a boosting network to convert a k-dimension random vector into a k-dimension modified vector, instructing an original data generator network to repeat outputting synthetic previous data of a second volume corresponding to the k-dimension modified vector and previous data having been used for learning, and generating a batch for a current-learning; and (b) instructing the neural network to generate output information corresponding to the batch. The method can be used for preventing catastrophic forgetting and an invasion of privacy, and for optimizing resources such as storage and sampling processes for training images. Further the method can be performed through a learning for generative adversarial networks (GANs).
Patent KR-20210077899-A (KR)
Title: Air foil journal bearing having a hybrid bump foil
Inventor: LEE DONG MOK
IPC: F16C17/02
Filed: 2019-12-18
Abstract: The present invention relates to a hybrid airfoil journal bearing, comprising: a bearing housing (10); a hybrid bump foil (20) in which a first bump foil (21) and a second bump foil (22) are dually configured; a top foil (30), a fixing part (40); and an insertion groove (50).
Patent KR-20210078363-A (KR)
Title: A Semiautomatic Shoehorn
Inventor: HONG EUNS SEON
IPC: A47G25/82
Filed: 2019-12-18
Abstract: The present invention relates to a semiautomatic shoehorn. According to the present invention, the shoehorn can be automatically rotated by a rotation part as a user puts a foot into a shoe, and the shoehorn can be attached and fixed to a front door by an attachment part and a fixing part to enable the user to quickly and conveniently put on shoes while standing, and, as a result, the present invention can solve an existing problem that people have to crouch down to put on shoes or have to manually put on shoes by putting their feet into the shoes by themselves. According to the present invention, the shoehorn comprises: a shoehorn body formed into an oval shape such that a user can conveniently put on shoes; a rotation part formed into a cylindrical shape such that the shoehorn can be automatically rotated as the user puts a foot into a shoe; and an attachment part and a fixing part formed into an L-shape such that the shoehorn can be attached and fixed to a front door to be rotatable in accordance with the foot. Therefore, the shoehorn can be automatically rotated by the rotation part as a user puts a foot into a shoe, and the shoehorn can be attached and fixed to a front door by the attachment part and the fixing part to enable the user to quickly and conveniently put on shoes while standing, and, as a result, the present invention can solve an existing problem that people have to crouch down to put on shoes or have to manually put on shoes by putting their feet into the shoes by themselves.
Patent KR-20210081461-A (KR)
Title: Camera Device for Responding Pet Crying Sound
Inventor: KIM JAE HYUNG
IPC: H04N21/41
Filed: 2019-12-20
Abstract: The present invention relates to a camera device for responding to a cry of a pet animal. The camera device, which is provided within a designated base to photograph a pet animal existing in the base, includes: a camera module acquiring an image signal made by photographing the pet animal within the base; a sound input part acquiring a sound signal made by inputting a sound within the base; a communication module communicating with a designated operation server through a designated communication network; a projector part projecting a designated video onto a ceiling or wall within the base using a lamp in accordance with the control of a control module; and a control module performing a function of generating acquired data including video data made by encoding the image signal acquired through the camera module in a designated manner to transmit the same to the designated operation server through the communication module, and performing a function of controlling a designated projector operation of the projector part corresponding to the cry of the pet animal acquired through the sound input part. The projector part stores at least one video projected through the lamp, and, in the projection operation, the lamp is turned on/off, and one is selected from among the plurality of stored videos and projected. Therefore, the present invention is capable of leading the pet animal to stop crying when the pet animal is crying.
Patent KR-20210079987-A (KR)
Title: Aluminium alloy plate steel sheet having excellent formability and corrosion resistance and method for manufacturing the same
Inventor: LEE SUK KYU
IPC: C23C2/40
Filed: 2019-12-20
Abstract: The present invention relates to an aluminum alloy plated steel sheet having excellent formability and corrosion resistance, and a method for manufacturing the same, and more particularly, to an aluminum alloy plated steel sheet having excellent adhesion and corrosion resistance and suppressing the generation of microcracks during hot forming and a method for manufacturing the same. To this end, the aluminum alloy plated steel sheet comprises a base steel sheet and a single-layer alloy plating layer formed on the base steel sheet, wherein the alloy plating layer includes 35-50 wt% Fe, 1-20 wt% Zn, 5 wt% or less of Mn, 0.1 wt% or less of Si, and the balance Al and other unavoidable impurities.
Patent KR-20210080811-A (KR)
Title: Organic light emitting display device
Inventor: KIM TAE HWI
IPC: H01L27/32
Filed: 2019-12-23
Abstract: The present specification discloses an organic light emitting display device. The organic light emitting display device may include: a substrate including a display area and a non-display area surrounding the display area; an organic light emitting diode in the display area; and a conductive wire disposed to have an upper and lower concave-convex shape in the non-display are and provided to transmit power to the organic light emitting element.
Patent KR-20210081616-A (KR)
Title: Security services providing method for distribution intelligence system
Inventor: KIM HONG SAN
IPC: H04L9/08
Filed: 2019-12-24
Abstract: According to the embodiment of the present invention, a security device for a distribution automation system includes: a user identification module for storing a CA certificate, a device certificate, and a session key; an encryption/decryption module for encrypting plaintext DNP data received from a terminal device for distribution automation and decrypting the ciphertext data received from a main device into the plaintext DNP data; and a communication module which performs data communication with the main device according to a TLS protocol using the CA certificate, the device certificate, and the session key, and transmits data encrypted by the encryption/decryption module to the main device and receives the encrypted text data received from the main device. Therefore, it is possible to secure data security and reliability in a communication section of the distribution automation system, which is vulnerable to security.
Patent KR-20210081755-A (KR)
Title: A valve union
Inventor: LEE BYUNG CHUL
IPC: F16L23/02
Filed: 2019-12-24
Abstract: A valve joining pipe is disclosed. According to one embodiment of the present invention, the valve joining pipe includes: an outer pipe having a first joining flange formed at one end to be bent outward, and having a first connection flange formed at the other end to be bent outward; an inner pipe having one end inserted into the outer pipe, having a second joining flange formed at the other end to be bent outward, and spaced apart from an inner wall of the outer wall; a connection part having a pressing part combined with an outer wall of the inner wall, and a second connection flange projected from the pressing part in a radial direction of the outer pipe; a stopper projected inward from the inner wall of the outer pipe; a seal interposed into a space between the pressing part and the stopper; and a departure prevention part formed into a hollow disc shape, while having a plurality of first groove parts formed on an outer circumference surface thereof to be spaced apart from each other, and having an area, in which the first groove parts are not formed, welded to the inner wall of the outer pipe. Accordingly, the valve joining pipe, which is used to connect pipes in two lines having flanges, is capable of preventing a water leak while preventing the departure of the two pipes and allowing expansion and construction while having one end part of the two inner pipes inserted into the outer pipe.
Patent KR-20210082305-A (KR)
Title: Composition for preventing or treating inflammatory diseases comprising microrna inhibitors
Inventor: BAE YOUNG SEUK
IPC: A61K31/7088
Filed: 2019-12-24
Abstract: The present invention relates to a composition for preventing or treating inflammatory diseases, comprising a microRNA inhibitor as an active component, and more specifically, to a pharmaceutical composition for preventing or treating inflammatory diseases, and a health functional food composition for preventing or alleviating inflammatory diseases, all of which contain a miR-337-3p inhibitor as an active component. The microRNA inhibitor significantly inhibits the expression of inflammation-related factors such as MMP-3, IL-6, and IL-1beta, thereby being able to effectively prevent, alleviate or treat various inflammatory diseases such as rheumatoid arthritis, osteoarthritis, etc.
Patent KR-20210083453-A (KR)
Title: System and method for establishing recovery of runway based on image, ai and reinforcement learning at war
Inventor: LEE CHEOL HEE
IPC: G06T7/00
Filed: 2019-12-26
Abstract: The present invention relates to an automated system for repairing damage to a pavement surface of an exhibition flight based on a photographed image, artificial intelligence, and an algorithm, and to a method thereof. According to an embodiment of the present invention, the automated system for repairing damage to a pavement surface of an exhibition flight based on a photographed image, artificial intelligence, and an algorithm includes: an input unit for receiving a photographed image; a memory in which a program is stored to detect unexploded ordnance and explosives on the flight pavement surface using the photographed image; and a processor for executing the program. The processor analyzes the photographed image using a deep learning network based on 3D point cloud dedicated reinforcement learning and explanatory intelligence, and detects and measures the unexploded ordnance and explosives of the flight pavement surface.
Patent KR-20210083471-A (KR)
Title: Display device and manufacturing method thereof
Inventor: FUKASAWA TAKAYUKI
IPC: G09F9/33
Filed: 2019-12-26
Abstract: A display device and a manufacturing method thereof are provided. According to an embodiment of the present invention, the display device includes: a display substrate; a first display layer disposed on a surface of a display substrate and including a display element; a power supply unit which supplies a power signal to the display element; and a signal controller which supplies an image signal to the display element. The display element includes a base member, a pixel disposed along on a surface of the base member, a driving circuit which provides a pixel driving signal to the pixel, a first transreceiver which receives the power signal and transmits the power signal to the driving circuit, and a second transreceiver which receives the image signal and transmits the image signal to the driving circuit. Accordingly, a manufacturing cost for manufacturing an enlarged display device or the display device having various shapes may be greatly reduced.
Patent KR-20210083481-A (KR)
Title: Isocyanate prepolymer product with improved storage stability and method for preparing the same
Inventor: YOO SEUNG HYUN
IPC: B29B7/30
Filed: 2019-12-26
Abstract: The present invention relates to an isocyanate prepolymer product with improved storage stability and a manufacturing method thereof, and more particularly, to an isocyanate prepolymer product with improved storage stability, which shows much more improved storage stability than conventional isocyanate prepolymers as solids do not precipitate even during long-term storage, and when used in manufacture of polyurethane, can show improved productivity, and a manufacturing method thereof.
Patent KR-20210083834-A (KR)
Title: oyster culture System
Inventor: JUNG SUN JIN
IPC: A01K61/55
Filed: 2019-12-27
Abstract: The present invention relates to an individual oyster culturing system capable of preventing action of external environmental factors to individual oyster cultivation. The present invention provides an individual oyster culturing system which can prevent damage of individual oyster culturing cages due to waves and swells generated by typhoons, deteriorating weather conditions, ship sailings, and others, and growth interruption of oysters cultivated in the culturing cages due to the waves or the swells. The oyster culturing system of the present invention comprises a cage submerging part which is sunken under water when the waves and the swells occur.
Patent KR-20190026760-A (KR)
Title: 워크 유지 기구
Inventor: KURAOKA SHUHEI
IPC: B65G47/90
Filed: 2017-06-26
Abstract: 워크 유지 기구(1)는, 제1면부(11a)를 가지는 제1 지지체(11)와, 제2면부(12a)를 가지는 제2 지지체(12)와, 제1면부보다 제2면부 측에 위치하며, 제1면부의 하단에 상당하는 높이 위치에 있는 제3면부(13a)를 가지는 제3 지지체(13)와, 제2면부보다 제1면부 측에 위치하며, 제2면부의 하단에 상당하는 높이 위치에 있는 제4면부(14a)를 가지는 제4 지지체(14)와, 제1면부의 제1방향 일단에서, 제1면부보다 제2면부 측에 위치하는 한편 제3면부보다 상방에 위치하는 제5면부(15a)를 가지는 제5 지지체(15)와, 제1면부의 제1방향의 타단과 마주보는 제2면부의 단부에서, 제2면부보다 제1면부 측에 위치하는 한편, 제4면부보다 상방에 위치하는 제6면부(16a)를 가지는 제6 지지체(16)를 구비하며, 제3면부와 제4면부 중 적어도 어느 한쪽은, 제1방향으로 연장되는 하나의 면 또는 복수의 면에 의해서 구성된다.
Patent KR-20190024968-A (KR)
Title: 카르밤산 3-요오드-2-프로피닐-부틸 및 디아민의 상승작용적 조합
Inventor: FELDER PATRICK T
IPC: C09D5/14
Filed: 2017-06-28
Abstract: 카르밤산 3-요오드-2-프로피닐-부틸 및 디아민을 함유하는 상승작용적 항균 조성물이 제공된다. 또한, 코팅제, 수성 배지에서 미생물의 성장을 제어하거나 또는 미생물의 성장을 억제하는 방법, 및 카르밤산 3-요오드-2-프로피닐-부틸 및 디아민을 함유하는 건조 필름이 또한 제공된다.
Patent KR-20190030738-A (KR)
Title: 절연성 플라스터 층 또는 절연성 패널의 형태인 다공성 성형체
Inventor: HASHEMZADEH ABDULMAJID
IPC: C04B111/40
Filed: 2016-08-19
Abstract: 본 발명은 절연성 플라스터 층 또는 절연성 패널의 형태인 다공성 성형체에 관한 것으로서, 상기 다공성 성형체는 무기 재료로 형성된 폐쇄-셀화된 중공체, 개방-셀화된 중공체 또는 혼합-셀화된 중공체를 포함하고, 바인더를 포함하며, 복합체 입자가 바인더로서 함유되고, 상기 복합체 입자는 하나 이상의 유기 중합체 및 하나 이상의 무기 고체를 함유하고, 무기 고체의 중량 퍼센트는 복합체 입자 내의 유기 중합체 및 무기 고체의 총 중량을 기준으로 15 중량% 내지 50 중량%이다.
Patent KR-20190041488-A (KR)
Title: 고성능 나사 전조 및 나사 로킹 체결구
Inventor: BUDZISZEK BOBBY LEE
IPC: F16B39/12
Filed: 2017-08-11
Abstract: 나사 전조 및 자가 로킹 체결구가 제공된다.  나사 전조 외부 나사가 체결구의 샤프트를 따라 배치된다.  또한, 비연속적 코어 나사가 그 위에 배치된다.
Patent KR-20190045349-A (KR)
Title: 운송 시스템
Inventor: MONTI GIUSEPPE
IPC: B65G54/02
Filed: 2017-09-05
Abstract: 제품들의 운송을 위한 운송 시스템(S)은 루프-와운드(loop-wound)되어 있으면서 직선부들(R)과 만곡부들(C)을 갖는 가이드 레일(1), 상기 가이드 레일(1)을 따라 이동 가능한 적어도 하나 캐리지(2), 상기 캐리지(2) 상에 장착되는 제 1 롤러 그룹(3)과 제 2 롤러 그룹(4), 가이드 레일(1)의 각 만곡부(C)에 미리 배치되며 만곡부(C)의 진행에 대응하는 진행을 갖도록 형성되고 외부 벽(51)을 갖는 보조 가이드 요소(5)를 포함한다.  제 1 롤러 그룹(3)은 직선부들(R) 및 만곡부들(C) 양쪽 모두를 따라 가이드 레일(1)의 내부 벽(11)과 항상 접촉하도록 캐리지(2) 상에 미리 재치되는 내부 롤러(31)를 포함하며, 제 2 롤러 그룹(4)은 가이드 레일(1)로부터 떨어져 있으면서 캐리지(2)가 만곡부들(C)을 따라 이동될 때 보조 가이드 요소(5)의 외부 벽(51)과 접촉하도록 캐리지(2) 상에 미리 재치된 한 쌍의 롤러(41)를 포함한다.  가이드 레일(1)의 내부 벽(11)은 각각의 만곡부(C)에서, 제 1 롤러 그룹(3)의 내부 롤러(31)쪽을 향하는 만곡을 갖는 만곡된 아치형 표면(110)을 갖도록 형성된다.
Patent KR-20190058521-A (KR)
Title: 시일 또는 레이블의 제조, 인식, 식별, 읽기 및 추적을 위한 방법, 시일 또는 레이블 및, 상기 시일 및 레이블의 인식, 식별, 읽기 및 추적을 위한 장치
Inventor: PALLARO RONNIE
IPC: G09F3/00
Filed: 2017-09-21
Abstract: 시일 또는 레이블(4)의 제조, 인식, 식별, 읽기 및 추적을 위한 방법은: 상기 시일 또는 레이블(4)의 몰드(46)를 준비하는 단계; 상기 몰드(64)의 몰딩 챔버(68) 안에 시일 또는 레이블(4)의 매트릭스(72)를 구성하는 제 1 물질을 주입하는 단계; 상기 몰드(64)의 몰딩 챔버(68) 안으로 제 2 추적 물질(tracking material, 76)을 주입(injection)하는 단계로서, 상기 추적 물질은 무작위로 매트릭스(72) 안에 혼합되어, 시일 또는 레이블(4)의 표시부(16)를 형성하는 패턴을 매트릭스(72)내에 생성하는, 제 2 추적 물질의 주입 단계;를 포함한다.
Patent KR-20190044124-A (KR)
Title: 양자점 필름과 이의 사용
Inventor: LEE CHUNIM
IPC: H01L51/00
Filed: 2017-09-28
Abstract: 발광 장치용 필름이 개시된다. 일 양태에서, 필름은, 장벽 층 위에 양자점 용액을 배치하는 단계; 양자점 용액을 경화시켜 장벽 층에 부착된 양자점 층을 형성하는 단계; 양자점 층 위에 보호 용액을 배치하는 단계; 및 보호 용액을 경화시켜 양자점 층에 부착된 보호 층을 형성하는 단계를 포함하는 공정으로부터 형성되되, 여기에서, 필름은 장벽 층, 양자점 층, 및 보호 층의 스택(stack)을 포함하고, 보호 층은 적어도 산소 및 수분이 양자점 층으로 침투하는 것을 억제한다.
Patent KR-20190068578-A (KR)
Title: 투명 도전 기판 및 그 제조 방법
Inventor: TOBA MASAHIKO
IPC: B05D5/12
Filed: 2017-11-29
Abstract: (과제) 양호한 광학 특성, 전기 특성에 추가해서 내광성이 우수한, 은 나노와이어를 함유하는 투명 도전 기판 및 그 제조 방법을 제공한다.  
(해결 수단) 기재와, 상기 기재의 적어도 일방의 주면 상에 형성되고, 바인더 수지 및 도전성 섬유를 포함해서 구성된 투명 도전막과, 상기 투명 도전막 상에 형성된 보호막을 갖고, 상기 바인더 수지의 열분해 개시 온도가 210℃ 이상이며, 또한 상기 보호막이 열경화성 수지의 열경화막인 것을 특징으로 하는 투명 도전 기판.