baber/WOPTO huggingface dataset:
Patent KR-20220103533-A (KR)
Title: Method for anti-tarnish of metal film and metal film treated to anti-tarnish thereof
Inventor: OH SOONG JU
IPC: C23C14/14
Filed: 2021-01-15
Abstract: Disclosed in the present invention are an anti-tarnish treatment method for a metal film and a metal film anti-tarnish treated thereby, in which changes in the electrical and optical characteristics of the metal film can be prevented by chemical passivation on the metal film. The present invention includes a step of depositing a metal film on a substrate and a step of treating the surface of the metal film with an organic-inorganic composite ligand solution, wherein the metal film is surface-modified with organic-inorganic composite ligands through the coupling effect.
Patent KR-20220105271-A (KR)
Inventor: GANG SEUNG GU
IPC: H02S20/22
Filed: 2021-01-20
Abstract: According to one embodiment of the present invention, a convergence functional bridge structure having an independent electric power system includes: a generation unit including at least one between a solar generator and a wind power generator; a bridge electrical apparatus operated by using electric energy generated from the generation unit; and a bridge structure to which the generation unit and the bridge electrical apparatus are mounted and which is installed along a road or river.
Patent KR-20220105532-A (KR)
Inventor: PARK JONG HYUB
IPC: B32B23/22
Filed: 2021-01-20
Abstract: According to the present invention, disclosed are a composition for manufacturing an easy-peel film, an easy-peel film formed from the composition, and a manufacturing method thereof. The composition is a composition for manufacturing a two-component easy-peel film which comprises a base layer composition including a polyolefin resin and an easy-peel layer composition including a polypropylene resin, an adhesive resin and a polybutylene resin. The composition provides an effect of enabling low-temperature sealing in a polyester-based substrate and increasing sealing strength.
Patent KR-20220106508-A (KR)
Title: Greenhouse cooling and heating system for reducing temperature deviation inside
Inventor: UOUN YOUNG JIK
IPC: F28F13/08
Filed: 2021-01-22
Abstract: The present invention relates to a cooling and heating system for plumbing greenhouse to reduce internal temperature deviation, and more specifically, to a cooling and heating system for plumbing greenhouse for greenhouse in which a plurality of planted growing columns, which are arranged in a longitudinal direction and are separated at specific intervals in a width direction, are arranged. The cooling and heating system for plumbing greenhouse comprises: a supplying line; a heat exchanging line; and an exchanged water line. The supplying line is connected to a water supplying source for storing hot or cold water, and is arranged in a width direction of the greenhouse in one side of the greenhouse. The heat exchanging line includes: a plurality of supply side heat exchanging lines which are branched from the supplying line, and are arranged toward the other side of the greenhouse along a longitudinal direction of each growing column; and a plurality of recovery side heat exchanging lines which are connected to the supply side heat exchanging lines through a connecting unit, and are arranged toward one side of the greenhouse along the longitudinal direction of each growing column. The exchanged water line is arranged in a width direction of the greenhouse in one side of the greenhouse, allows the plurality of recovery side heat exchanging lines to be individually connected, and introduces heat-exchanged water in the heat exchanging line to an exchanged water recovery destination. Each supply side heat exchanging line is configured to increase a flow cross-section from a junction of the supplying line to a flow direction.
Patent KR-20220107730-A (KR)
Inventor: SHIN YEONRAN
IPC: C08J9/00
Filed: 2021-01-26
Abstract: The present invention relates to a plasticizer composition and a vinyl chloride resin composition comprising the plasticizer composition. Specifically, in one embodiment of the present invention, provided is the plasticizer composition comprising: a diethyl hexyl cyclohexane-based compound; a citrate-based compound; an epoxidized material; and a benzoate-based compound.
Patent KR-20220111360-A (KR)
Inventor: MA BYUNG IN
IPC: G01N15/14
Filed: 2021-02-02
Abstract: A real-time microorganism species identification apparatus of the present invention includes: a chamber casing supporting a heterogeneous chamber in which a part of a normally circular lens and a part of an oval lens are combined with each other; a strap filter partially combined with the chamber casing, and sampling and collecting aerosol particles in the air; a collection air sampler exposing a specific antibody to the strap filter to lead the antibody into the heterogeneous chamber through the induction of an antigen-antibody reaction; a UV light source part connected to one side of the chamber casing to transmit an input light source to the heterogeneous chamber; and a fluorescence light receiving part A and a fluorescence light receiving part B detecting fluorescent light outputted from the heterogeneous chamber. In accordance with the present invention, the real-time microorganism species identification apparatus collects the air exposed to a test subject instead of liquid, while sampling the air at least multiple times to receive a scattered and refracted fluorescence wavelength, thereby quickly and accurately performing species identification and enabling continuous identification, which is not on a one-time basis, to improve identification reliability.
Patent KR-20220084963-A (KR)
Title: 출입구용 위생관리장치 및 그 제어방법
Inventor: YOO HYUNSUN
IPC: B08B5/02
Filed: 2021-02-04
Abstract: 본 발명은 출입구용 위상관리장치 및 그 제어방법을 제공한다. 본 발명에 따른 위상관리장치는 출입구의 공간 내에 설치될 수 있고 출입문의 열림이 감지되면 공기분사기를 출입문 방향으로 틸팅시켜 공기를 출입문 방향으로 분사하고, 출입문의 닫힘이 감지되면 공기분사기를 설정된 초기위치로 틸팅시키고 공기의 분사를 종료시킨다. 이로써 출입문 개방시 외부공기의 내부 유입을 최소화할 수 있다.
Patent KR-20220121363-A (KR)
Title: Front body structure
Inventor: KIM EONPYO
IPC: B62D27/06
Filed: 2021-02-25
Abstract: The present invention relates to a front vehicle body structure which comprises: a front mounting bracket; and a front side upper member connected to the front mounting bracket. The front side upper member comprises: an upper surface of an upper member tilted toward a rear side and an upper side of a vehicle body; and a front flange bent downward from the upper surface of the upper member to be connected to the front mounting bracket. The front vehicle body structure allows easy distribution of collision load by securing length of the front side upper member in a height direction.
Patent KR-20210135924-A (KR)
Title: Backside Etch Process for Transparent silicon oxide Technology
IPC: H01J31/50
Filed: 2021-02-25
Abstract: One embodiment illustrated in the present invention, comprises a method of increasing transparency of one or more micro-displays. The method comprises a step of attaching a transparent cover to at least a portion of a semiconductor wafer. At least a portion of the semiconductor wafer comprises one or more micro-displays. The one or more micro-displays comprises one or more active silicon areas. The method further comprises removing silicon between the one or more of the active silicon areas after the transparent cover is attached to the at least a portion of the semiconductor wafer.
Patent KR-20220077048-A (KR)
Inventor: PRUSHINSKIY VALERIY
IPC: G09F9/30
Filed: 2021-03-05
Abstract: 일 실시 예에 따른 전자 장치는, 제1 하우징; 상기 제1 하우징에 제1 방향으로 슬라이딩 가능하게 결합되는 제2 하우징; 및 일 단이 상기 제1 방향을 가로지르는 제2 방향을 회전축으로 하여 회전 가능하게 상기 제1 하우징의 일 측에 결합되는 제1 영역 및 상기 제1 영역의 타 단에 인접하는 제2 영역을 포함하는 디스플레이를 포함하고, 제1 상태에서, 상기 제2 하우징은 상기 제1 하우징 내에 위치하고, 상기 디스플레이의 상기 제2 영역의 일 영역은 상기 디스플레이의 배면 방향으로 접히고, 접힌 상태의 상기 디스플레이는 상기 제1 하우징의 일 면 상에 배치되고, 상기 디스플레이의 상기 제1 영역은 시각적으로 노출되고, 제2 상태에서, 상기 디스플레이는 펼쳐져 상기 제1 영역 및 상기 제2 영역은 시각적으로 노출되고, 상기 제2 하우징의 적어도 일부는 상기 제1 하우징으로부터 인출되어 상기 디스플레이의 상기 제2 영역의 배면에 배치될 수 있다.
Patent KR-20220126165-A (KR)
Inventor: CHO YOU HEE
IPC: A61P31/04
Filed: 2021-03-08
Abstract: The present invention relates to a novel pyrazole-based compound having selective antibacterial activity against gram-negative pathogens having an active oxygen sensor, OxyR. In particular, the present invention relates to a novel antitoxic compound targeting OxyR, an active oxygen sensor required for the toxicity of Pseudomonas aeruginosa, an opportunistic human pathogen.
Patent KR-20220127990-A (KR)
Title: Top cover device of machine tools
Inventor: HYEONTAEK JEON
IPC: B23Q11/08
Filed: 2021-03-12
Abstract: A top cover device of a machine tool is realized by installing a top cover to open and close an upper portion of a machining area of a machining tool, installing a foldable bellows cover on a lower portion of the top cover in a front and a rear (Y-axis) direction and fixing the front surface of a column and the tip of the front surface of the top cover to move with the top cover and the column to block chips or cutting oil scattered to an upper portion of the machining area, installing an opening/closing cylinder for opening and closing the top cover on both sides of the top cover, and installing an LM guide on a lower portion of both sides of the top cover to move and guide the top cover in the opening and closing directions. If a workpiece or a tool escapes from an upper portion of the machining area when performing high-speed rotation machining work on the workpiece in the machining area, a worker is safely protected. The workpiece can be mounted on a table to the upper space of the machining area by using a hoisting device such as a crane by opening the upper space of the machining area. When opening and closing the top cover in an upper portion of the machining area, the bellows cover is also simultaneously opened and closed to quickly perform opening and closing operations of the upper space of the machining area.
Patent KR-20220129947-A (KR)
Title: Cryptocurrency automatic trading system and method thereof
Inventor: KWON SE YOUNG
IPC: G06Q40/06
Filed: 2021-03-17
Abstract: The present invention relates to an automatic cryptocurrency trading system, and more specifically, to an automatic cryptocurrency trading system including a cryptocurrency exchange and an automatic trading server. One embodiment of the present invention provides an automatic trading system that does not require user intervention, so that a user does not have to individually analyze cryptocurrency market prices or directly sell and buy the same, which eliminates inconvenience.
Patent KR-20220133591-A (KR)
Title: Organic light emitting display and method for manufacturing the same
Inventor: CHO WON TAE
IPC: H01L51/56
Filed: 2021-03-25
Abstract: The present invention relates to an organic light emitting display device and a method for manufacturing the same and, more specifically, to an organic light emitting display device having a passivation layer and a method for manufacturing the same. According to an embodiment, the method for manufacturing the organic light emitting display device comprises the steps of: providing a substrate having an organic light emitting portion on a thin-film transistor; and forming a passivation layer on the organic light emitting portion. The forming of the passivation layer includes supplying a source gas including a silicon-containing gas, a reaction gas including a nitrogen-containing gas and a hydrogen-containing gas and not including ammonia gas, and an inert gas to a process space for forming the passivation layer to form a silicon oxynitride layer. Therefore, reliability and light extraction efficiency can be increased.
Patent KR-20220133649-A (KR)
Title: Processing distribution power facility information collection system throughout picture analysis using ai
Inventor: CHOI MI HWA
IPC: G01S19/14
Filed: 2021-03-25
Abstract: The present invention relates to an AI-based intelligent overhead power distribution facility information collection and management system through photo analysis. More specifically, information on overhead power distribution facilities is collected by taking pictures with a smartphone terminal accurately and quickly in the field, and through 3D visualization in a deep learning server, each overhead power distribution facility can be inspected in real time, as well as automatically managed through deep learning. According to the AI-based intelligent overhead power distribution facility information collection and management system through photo analysis, which is formed in a preferred embodiment of the present invention, the status of an overhead power distribution facility can be transmitted to a smartphone terminal carried by a worker. The real-time status check is possible because the deep learning server requests measurement with equipment only when precise measurement is required. By linking several photos, the deep learning server can check the overall condition and visualize it in 3D, so you can check the condition more accurately. When each overhead power distribution facility is photographed with a smartphone terminal and transmitted to the deep learning server, the deep learning server immediately updates the status of the entire overhead power distribution facility, so that management is very accurate and fast.
Patent KR-20220135975-A (KR)
Inventor: PARK KWANG LYUL
IPC: D21H23/04
Filed: 2021-03-31
Abstract: The present invention relates to a manufactured sheet for a functional mask made of Gamgyul peel pulp containing volcanic clusters. More specifically, related is a sheet for a functional mask with excellent adsorption of wastes due to rich mineral components and volcanic clusters that are superior in absorption, adhesion, antibacterial properties, far-infrared rays, and anion emission than any other mineral, and increased heavy metal adsorption anti-wrinkle effect using discarded Gamgyul peels with an anti-wrinkle effect. In addition, the present invention relates to a sheet for mask having further increased antibacterial properties by using a sheet having an excellent antibacterial effect. The present invention comprises the following steps of: preparing a pulp mixture by mixing Gamgyul peel pulp and volcanic cluster powder at a dry weight ratio of 100 : 5-20; and drying the pulp mixture in natural wind.
Patent KR-20220135979-A (KR)
Inventor: KIM SOO HWAN
IPC: G11C29/12
Filed: 2021-03-31
Abstract: A memory device includes: a plurality of first normal mats and a plurality of second normal mats; a first redundancy mat providing first redundancy column lines for repairing column lines of the first normal mats; a second redundancy mat providing second redundancy column lines for repairing column lines of the second normal mats; and a redundancy segment input/output line commonly connected to the first redundancy mat and the second redundancy mat to commonly couple the first redundancy mat and the second redundancy mat to a redundancy local input/output line.
Patent KR-20220138277-A (KR)
Inventor: LEE SI YEONG
IPC: A61K9/06
Filed: 2021-04-05
Abstract: The present invention relates to a pectin nanogel for transdermal drug delivery and a method for manufacturing the same. The pectin nanogel according to an aspect is manufactured in a form of a nanogel by modifying pectin, and can be used for transdermal drug delivery since it is excellent in skin permeability. The pectin nanogel has a very simple manufacturing method, can be quickly manufactured within minutes through a photocrosslinking method, can support various types of drugs or antigens, and has easy drug release behavior, so that it is expected to be usefully used in the fields of medical devices, cosmetics, and pharmaceuticals.
Patent KR-20220139180-A (KR)
Title: Method for automation of scraping and server performing the same
Inventor: KIM HYEON SEUNG
IPC: G06F16/22
Filed: 2021-04-07
Abstract: The present invention relates to a scraping automation method and a server performing the same. The scraping automation method comprises the steps of: performing an automation target operation executed in a web service providing server; recording a first request and a first response generated during the execution of the automation target operation; deriving a mapping rule between the first request and the first response; receiving a second response different from the first response for the automation target operation; generating a second request corresponding to the received second response using the derived mapping rule; and performing the automation target operation using the generated second request. Accordingly, the present invention can improve work efficiency.
Patent KR-20210124924-A (KR)
Title: Unmanned sales platform for alcohol, and method of sales for alcohol
Inventor: BANG JUN HO
IPC: G07F17/00
Filed: 2021-04-07
Abstract: Provided is an unmanned alcohol sales method using an unmanned alcohol sales device in which a plurality of alcohols are put on display. The unmanned alcohol sales method comprises the steps of: selecting one from a plurality of alcohols put on display at the unmanned alcohol sales device; extracting alcohol information including taste and fragrance of the selected alcohol from an alcohol information database including taste and fragrance of a plurality of alcohols; extracting menu information including menus matching with the alcohol information from a menu information database including a plurality of menus of a plurality of restaurants located within a reference distance from an installation position of the unmanned alcohol sales device; displaying the menu information and the alcohol information on a display unit of the unmanned alcohol sales device; and providing, by the unmanned alcohol sales device, the selected alcohol so that a user can get the selected alcohol.
Patent KR-20220140081-A (KR)
Inventor: LEE SEUNG YEOP
IPC: B60S1/52
Filed: 2021-04-08
Abstract: According to the present invention, disclosed are a condensate circulation device of a fuel cell system and a control method. The condensate circulation device of a fuel cell system according to the present invention includes: a fuel cell stack for generating electricity through a chemical reaction therein; a condensate trap for storing condensate generated in the fuel cell stack; a condensate tank for receiving the condensate stored in the condensate trap; a washer tank for receiving the condensate from the condensate tank to store the condensate; and a washer nozzle for receiving the condensate from the washer tank to spray the condensate to the window of a vehicle.
Patent KR-20220140227-A (KR)
Inventor: IHM JISOON
IPC: A61K9/70
Filed: 2021-04-09
Abstract: Disclosed are organic-inorganic hybrid nanoparticles, a method for manufacturing the same, and an article thereof. The disclosed organic-inorganic hybrid nanoparticles include hematite, and lysine conjugated to the hematite. In the present invention, lysine molecules form strong ionic bonds on the surface of hematite to form chemically stable organic molecule-inorganic metal oxide hybrid nanoparticles.
Patent KR-20210043533-A (KR)
Title: Display panel
Inventor: HWANG JUNGHWAN
IPC: G09G3/36
Filed: 2021-04-13
Abstract: The present invention relates to a display panel to prevent a problem caused by leakage current. According to one embodiment of the present invention, the display panel comprises: a display area including a plurality of gate lines and a plurality of data lines; and a gate driver connected to one end of the plurality of gate lines and including a plurality of stages. One stage among the plurality of stages includes: a transfer signal generation unit outputting a transfer signal to a transfer signal output terminal electrically connected to at least one of the next stages; an output unit outputting a gate voltage to a gate voltage output terminal electrically connected to the gate line; a pull-down unit lowering the voltage of the transfer signal and the gate voltage; and an inverter unit outputting an inverter signal to the pull-down unit. The gate voltage has a first low voltage, the inverter signal has a second low voltage, the transfer signal has a third low voltage, and the first low voltage, the second low voltage, and the third low voltage have different voltage values.
Patent KR-20220144008-A (KR)
Inventor: JANG HYUNG CHOL
IPC: B05B14/43
Filed: 2021-04-16
Abstract: The present invention relates to an air purification device for a vehicle painting booth which comprises as follows: a multi-staged frame is formed; a prefilter unit is installed in an inner side lower end of the frame; a back filter unit is installed on a top of the prefilter unit; a carbon filter unit is installed on a top of the back filter unit; and a blowing fan for emitting purified air to the outside is installed on a top of the carbon filter unit. The prefilter unit and the back filter unit captures contaminants and micro-contaminants (i.e., dust) contained in the air. The carbon filter unit captures volatile organic compounds to purify air, emits the purified air in large quantities to five directions of the carbon filter unit, sucks air in large quantities at the same time in order to be proportional to an amount of purified air emitted from the carbon filter through both sides of the blowing fan, and emits purified air in large quantities to the outside. According to the present invention, the prefilter unit, the back filter unit and the carbon filter unit capture contaminants contained in the air of a vehicle painting booth, and purified air is emitted to the outside through the air purification device, thus the concentration of air pollution in the outside is prevented from increasing by emittance of purified air. Air purified in the carbon filter unit is simultaneously emitted to five directions of the carbon filter unit, and accordingly, an amount of emitted purified air is increased. Moreover, purified air amounts sucked through both sides of the blowing fan is improved to be in proportional to air amounts purified and emitted in the carbon filter unit, thus an amount of air flow purified in the air purification device and emitted to the outside is increased.
Patent KR-20220143511-A (KR)
Inventor: LEE WON KYEONG
IPC: A24F40/485
Filed: 2021-04-16
Abstract: An aerosol generating device comprises: a storage unit which accommodates an aerosol generating substance; a transfer unit which absorbs the aerosol generating substance of the storage unit; an atomizer which generates an aerosol from the aerosol generating substance absorbed in the transfer unit; a valve which is disposed between the storage unit and the transfer unit, to control the movement of the aerosol generating substance from the storage unit to the transfer unit; and a processor which controls the atomizer and the valve. The processor regulates a movement amount of the aerosol generating substance by controlling the valve based on a parameter related to the temperature of the atomizer in operation.
Patent KR-20210056959-A (KR)
Title: Composition for preventing or treating of liver cancer
Inventor: NAM SUK WOO
IPC: A61P35/00
Filed: 2021-04-27
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating liver cancer, comprising a let-7i-5p expression inhibitor as an active component. The let-7i-5p expression inhibitor inhibits tumor cell growth, proliferation, migration, and invasion, microtubule formation, and angiogenic activity in hepatocellular carcinoma, thereby being able to be used as the pharmaceutical composition for preventing and treating liver cancer.