baber/WOPTO huggingface dataset:
Patent KR-20220132742-A (KR)
Title: Household waste sealing device
Inventor: CHAE SEUNG SEOK
IPC: B65F1/14
Filed: 2021-03-24
Abstract: The present invention relates to a domestic pollutant hermetic-treatment apparatus. The domestic pollutant hermetic-treatment apparatus includes: a casing including an inlet and an outlet; a film supply unit built in the casing and providing a hermetic film surrounding an object to be treated, which is inputted through the inlet; and a sealer located in a lower part of the film supply unit, and fusing and cutting the hermetic film falling with the object housed therein, while fusing and cutting a part above the object to be treated, and then, discharging the object through the outlet. The domestic pollutant hermetic-treatment apparatus of the present invention, which is small and light and has a compact structure, can be placed in general homes. Moreover, since the domestic pollutant hermetic-treatment apparatus uses a heating wire to cut a hermetic film being used, the domestic pollutant hermetic-treatment apparatus does not produce noise, can make a cut surface clean, and can perform cutting and fusing at the same time, which can lead to a fast treatment speed.
Patent KR-20220136700-A (KR)
Title: Solar street light controller system that can be monitored and maintained at all times
Inventor: YIM SUNG YUL
IPC: H02S40/38
Filed: 2021-04-01
Abstract: The present invention relates to a solar streetlight controller system for always performing monitoring and maintenance. According to the present invention, an RS 232 communication port is mounted, such that all data on a solar streetlight controller can be always remotely monitored. Also, a battery voltage, a battery charging amount, a streetlight operation status, a dimming selection status, and a failure status can be recognized in real time. Accordingly, when maintenance is required, the maintenance is notified to an application and a web through the communication port to enable a manager of a website to take necessary measures.
Patent KR-20220144570-A (KR)
Inventor: CHUNG SUNGWOONG
IPC: C23C16/40
Filed: 2021-04-20
Abstract: A cleaning method of the present invention is a method for cleaning a deposition chamber of depositing a metal oxide semiconductor material. The method comprises the steps of: supplying, into the deposition chamber, a plurality of chlorine-based gases including a first chlorine-based gas and a second chlorine-based gas different from the first chlorine-based gas, and an inert gas including at least one of krypton (Kr) and xenon (Xe); activating or ionizing the plurality of chlorine-based gases and the inert gas supplied into the deposition chamber by plasma; removing the residual metal oxide semiconductor material deposited in the deposition chamber by a first chlorine-based radical and a second chlorine-based radical generated from the first chlorine-based gas and the second chlorine-based gas and ions of the inert gas; and purging the deposition chamber. The present invention can improve a cleaning rate.
Patent KR-20210131896-A (KR)
Title: Method for supplying composition, composition, supply device, and method for filling composition
IPC: B01J7/00
Filed: 2021-04-21
Abstract: The present invention provides a method for stably supplying a high-purity n-butylamine gas with a predetermined composition. The supplying method of the composition according to the present invention comprises: a filling process of filling a container with a composition containing equal to or more than 99.5% by volume of n-butylamine and equal to or more than 0.001% and equal to or less than 0.5% by volume of isobutylamine; a heating process of heating the container filled with the composition equal to or more than 50 ℃; and a gas supply process of supplying a gas containing n-butylamine and isobutylamine from the heated container to a predetermined device.
Patent KR-20220147331-A (KR)
Inventor: AHN HEE TAE
IPC: B62D21/15
Filed: 2021-04-27
Abstract: The present invention relates to a sub-frame for a vehicle, which comprises: a pair of side member units spaced in a width direction of a vehicle; a pair of cross-member units spaced in a longitudinal direction of the vehicle and integrally processed with the side member unit; a reinforcement unit provided along an inner circumference of the side member unit and the cross member unit to reinforce formability and rigidity of the side member unit and the cross member unit; and a lower arm bracket unit coupled to at least one between the side member unit and the cross member unit and connected to a lower arm.
Patent KR-20220147380-A (KR)
Inventor: YANG SEUNGPIL
IPC: H01H33/04
Filed: 2021-04-27
Abstract: Disclosed are an arc extinguishing unit and an air circuit breaker including the same. The arc extinguishing unit according to an embodiment of the present invention comprises: a gassing material which generates molecules that extinguish arc when heat generated by the arc is applied thereto. Accordingly, the arc can be quickly extinguished. In addition, the arc extinguishing unit includes an outer support plate made of glass fiber and a mechanically and thermally strong side plate part, so that damage by a fire due to arc heat can be prevented.
Patent KR-20220147965-A (KR)
Title: Optical security labels for preventing counterfeit and method for bonding thereof
Inventor: AN JAE KWANG
IPC: G09F3/10
Filed: 2021-04-28
Abstract: The present invention provides an anti-counterfeiting optical security label, which includes: a) an optical pattern layer having a series of micro- or nano-scale optical patterns formed thereon so that images or colors for authenticity identification are optically realized; b) a hot melt layer formed under the optical pattern layer so that the optical pattern layer adheres to an adherend by heat compression; and c) a release layer which is applied and cured without a void of the optical pattern so that the optical pattern is not crushed or deformed during heat compression, and is removed after attaching the adherend of the optical pattern layer.
Patent KR-20220043834-A (KR)
Inventor: LEE TZELIANG
IPC: H01L21/8234
Filed: 2021-04-29
Abstract: A method comprises a step of forming a gate structure over a substrate. A dielectric cap is formed over the gate structure. A source/drain contact is formed over a source/drain region over the substrate. An etch stop layer is optionally formed over the dielectric cap to expose the source/drain contact. An interlayer dielectric is formed over the etch stop layer and the source/drain contact. A source/drain via is formed in an ILD and connected to the source/drain contact.
Patent KR-20220149176-A (KR)
Inventor: HWANG JUN HA
IPC: F24F13/20
Filed: 2021-04-30
Abstract: The present invention relates to an air purifier for a smoking room, which can increase air-purification efficiency through pressure-induced friction when water comes in contact with contaminated air in a smoking room. To this end, the air purifier for a smoking room comprises: a water tank receiving cigarette smoke generated in a smoking room through an inlet installed at the bottom formed on the lower part; an inlet pipe connecting the smoking room and the water tank; a blower sending the cigarette smoke to the water tank through the inlet pipe; a rotating fan rotating in the water tank to swirl the water in the water tank together with air bubbles generated when the air contaminated with the cigarette smoke comes out through the inlet hole; a first motor operating the rotating fan; and an outlet discharging the air raised to the surface of the water tank to the outside through the rotating fan.
Patent KR-20220151499-A (KR)
Title: Method, system, and computer program for reward on cryptocurrency exchange
Inventor: KIM YOOHO
IPC: G06Q20/02
Filed: 2021-05-06
Abstract: A method, system, and computer program for compensation of a cryptocurrency exchange are disclosed. The method for compensation of a cryptocurrency exchange may include the steps of: determining a compensation amount based on fiat currency for a user who reaches compensation conditions in a cryptocurrency exchange; setting at least one cryptocurrency selected by the user as a preferred coin; and converting the compensation amount into the preferred coin and paying the compensation amount.
Patent KR-20220158134-A (KR)
Title: Health supplement food containing spirulina extract as an active ingredient and its manufacturing method
Inventor: CHUI AH RAM
IPC: A23L33/17
Filed: 2021-05-20
Abstract: The present invention relates to a health supplement food containing a spirulina extract as an active ingredient and a producing method therefor, wherein the method comprising: a step of drying and crushing spirulina at room temperature; a step of mixing the crushed spirulina with a solvent and heat-extracting at a predetermined temperature; a step of inputting and mixing collagen, vitamin C, and concentrated mineral (CMD) to the extracted spirulina extract; a step of formulating by injecting the mixed mixture to a frame of a predetermined shape; and a step of drying the injected mixture. Therefore, the present invention is capable of having an effect of maximizing a protein content.
Patent KR-20210155360-A (KR)
Inventor: NAKAMURA HIROSHI
IPC: G03F7/20
Filed: 2021-06-07
Abstract: A substrate processing apparatus effective for speeding up adjustment of the removal width of a film formed on a substrate is provided. The substrate processing apparatus includes a peripheral removal part for removing the peripheral portion of a film formed on the surface of a substrate, a profile acquisition part for acquiring a removal width profile indicating a relationship between a position in the circumferential direction of the substrate and the width of a portion of the substrate from which the film is removed, and a factor estimation part for outputting factor information indicating the factor of a width error based on the removed width profile.
Patent KR-20220167482-A (KR)
Title: Wet foreign matter filtering device
Inventor: KIM HYO MAN
IPC: B65G45/24
Filed: 2021-06-14
Abstract: The present invention relates to a wet foreign matter filtering device. According to the present invention, in the wet foreign matter filtering device, a mesh belt conveyor or a screw conveyor is provided under a wet cleaning device of a belt conveyor or other equipment, and a vibrator for generating ultrasonic waves, which can apply ultrasonic vibration to conveyor drive rollers, mesh belts, filters, or the like, is provided so that foreign matters are filtered out through the mesh belt or the filter, and the ultrasonic vibration of the vibrator for generating ultrasonic waves removes the foreign matters, and, at the same time, the moisture particles contained in the foreign matters are split and blown away as an atomized spray like mist, and the wet foreign matter filtering device can be usefully used in mesh belt conveyor or screw conveyor fields in which micro-pores of the mesh belt and filter are to be prevented from being clogged.
Patent KR-20220168871-A (KR)
Title: Method and apparatus for providing english lecturing contents
Inventor: PARK MYOUNG JAE
IPC: G06F3/0483
Filed: 2021-06-17
Abstract: According to an embodiment of the present invention, an English lecture content providing method is performed by a user terminal. The English lecturing content providing method comprises the following steps of: outputting English lecture content including a plurality of English sentences; outputting a plurality of review selection interfaces corresponding to a plurality of English sentences at positions adjacent to each of the plurality of English sentences; and generating English review lecture content including at least one English sentence associated with at least one interface based on a user input to the at least one interface among the plurality of review selection interfaces.
Patent KR-20210120919-A (KR)
Title: Operator merger method, apparatus, electronic equipment, computer readable storage medium and computer program
Inventor: GUIBIN WANG
IPC: G06N3/063
Filed: 2021-06-21
Abstract: The present invention relates to a field of deep learning, artificial intelligence, and knowledge maps, and provides a method, an apparatus, an electronic device, a computer-readable storage medium, and a computer program for merging operators. The method for merging the operators includes: determining an operator combination to be merged from an operator map to be processed; obtaining, for any one operator combination, a merging operator corresponding to the operator combination; and respectively replacing, for any one merging operator, corresponding operators in the operator map by using the merging operator, and connecting all dependent edges of the corresponding operators to the merging operator, wherein the corresponding operator is an operator in the operator combination corresponding to the merging operator, and the any one operator combination includes at least two operators in the operator map. According to the technical solution of the present invention, calculation efficiency and a training speed of a deep learning model can be improved.
Patent KR-20230000378-A (KR)
Title: Perma rod horizontal setting device of hair setting perming machine
Inventor: LEE JONG HO
IPC: A45D4/18
Filed: 2021-06-24
Abstract: The present invention relates to a perm rod horizontal setting device for a hair setting perm machine. The perm rod horizontal setting device for a hair setting perm machine, according to the present invention, comprises: a perm machine main body (10); a wire supporting coil spring (20); a power cable (40); an electric perm rod (50); and a hanger support (60). Therefore, the present invention has the effect of preventing scalp burns and promoting safe perm treatment.
Patent KR-20210154771-A (KR)
Inventor: KIM SEI EUN
IPC: A61K31/24
Filed: 2021-06-25
Abstract: The present invention relates to a pharmaceutical composition for treating human COVID-19 respiratory syndrome containing nafamostat or a pharmaceutically acceptable salt thereof as an active ingredient. Moreover, the present invention relates to a dosage regimen and a dose, which are useful when nafamostat or a pharmaceutically acceptable salt thereof is administered to humans for the purpose of treating COVID-19 respiratory syndrome. Furthermore, the present invention relates to a pharmaceutical composition for treating particularly patients belonging to a high risk group, among patients suffering from COVID-19 respiratory syndrome, the pharmaceutical composition containing, as an active ingredient, nafamostat or a pharmaceutical salt thereof, in which the pharmaceutical composition is used to alleviate or recover from COVID-19 respiratory syndrome in COVID-19 respiratory syndrome patients with a National Early Warning Score (NEWS) of 7 or more, COVID-19 respiratory syndrome patients 65 years of age or older, or COVID-19 respiratory syndrome patients with an oxygen saturation of less than 90%.
Patent KR-20230001144-A (KR)
Inventor: IN SUNG KANG
IPC: G01N21/25
Filed: 2021-06-28
Abstract: The present invention relates to a microplate complex measuring device, which is to dramatically improve an existing light source structure of a microplate reader, comprising: a light source including a full-wave lamp, a TRF LED lamp (323 nm) and an alpha LED lamp (680 nm); and an optical slit and an optical filter module on an optical axis of the full-wave lamp.
Patent KR-20230004015-A (KR)
Title: Tunnel field effect transistor and ternary inverter including the same
Inventor: KIM KYUNG ROK
IPC: H01L29/08
Filed: 2021-06-30
Abstract: A tunnel field-effect transistor according to one embodiment of the present invention comprises: a source area and a drain area disposed on a substrate; a channel area interposed between the source area and the drain area to have first length in a first direction; a gate electrode disposed on the channel area; and a gate insulation film interposed between the channel area and the gate electrode, wherein the source area is doped with a first conductive type and the drain area is doped with a second conductive type different from the first conductive type. Any one of the source area and the drain area includes an extension area extending toward the other area, wherein the extension area is disposed below the channel layer to form a constant current that is independent of a gate voltage of the gate electrode. Accordingly, switching capability can be enhanced and simplification of a process will be promoted.
Patent KR-20220114453-A (KR)
Title: A stablizer for a fishing lure
Inventor: PARK BUM SOO
IPC: A01K85/01
Filed: 2021-07-02
Abstract: Disclosed is a stabilizer for a fishing lure to quickly form a stationary state after sinking. According to the present invention, the stabilizer is mounted on a fishing lure including a main body (2) having a fish shape and a hook (6) connected to the main body (2) through a central shaft (6a) at the rear end of the main body (2). The stabilizer comprises: a plate-shaped body (2) in close contact with one side of the main body (2) so as to respond to a tide; and a fixing ring (16) formed on the rear side of the body (2) and coupled to the central shaft (6a). It is preferable that at least a part of the body (2) and the fixing ring (16) of the stabilizer includes a fluorescent material or a phosphorescent material.
Patent KR-20230007091-A (KR)
Inventor: SEUNGMO YANG
IPC: H10N50/10
Filed: 2021-07-05
Abstract: The present invention relates to an apparatus for forming, erasing, or moving skyrmions in a magnetic thin film. The apparatus for forming, erasing, or moving skyrmions comprises: a first electrode to which a first voltage is applied for generating or erasing skyrmions, a second electrode to which a second voltage is applied to move the generated skyrmions, a free layer at one end connected to the ground and at the other end connected to the second electrode, a pinned layer connected to the first electrode, and a barrier layer provided between the free layer and the pinned layer and including a conductive path connecting the free layer and the pinned layer. Accordingly, the present invention can freely form and erase skyrmions using a vertical electrode.
Patent KR-20230009202-A (KR)
Inventor: CHOI KA RAM
IPC: A61B5/00
Filed: 2021-07-08
Abstract: According to one aspect, a blood sugar estimating device comprises: a spectrum measuring unit for measuring a spectrum from a subject; and a processor for monitoring a change of a contact state of the subject and the spectrum measuring unit, determining a calibration interval based on a change in the monitored contact state, and extracting a background signal from a spectrum of the determined calibration interval to generate a personalized blood sugar estimation model based on the extracted background signal.
Patent KR-20230014263-A (KR)
Title: character emergency light
Inventor: OH YU
IPC: F21V33/00
Filed: 2021-07-21
Abstract: The present invention relates to a character emergency light, which can be usefully used in an emergency by psychologically helping preschool children not to fall into panic in emergency situations such as disasters and guiding preschool children to a right path. During normal times, only an LED sensor and light sensor are operational, but during nap time, the character emergency light can also be used as a mood lamp, and with a sound sensor matching the cute appearance of the emergency light, children can feel friendly. In addition, the character emergency light is switched to emergency lighting in case of an emergency and operates for a certain period of time even if power is cut off.
Patent KR-20230015061-A (KR)
Title: Substrate processing apparatus and method of driving door assembly
Inventor: KANG JUNG HYUN
IPC: H01J37/32
Filed: 2021-07-22
Abstract: The present invention provides an apparatus for processing a substrate. The apparatus for processing a substrate comprises: a chamber having a processing space processing the substrate, and having an inlet through which the substrate is introduced; a gas supply unit supplying process gas to the processing space; a plasma unit generating plasma from the process gas; and a door assembly opening/closing the inlet. The door assembly includes: a door opening/closing the inlet; and a door driver moving the door between an opening position and a closing position. The door can include: a housing having a passage formed on one side surface so that an air current can be introduced, and having an inner space; a valve opening or closing the passage; and a valve driver moving the valve between an opening position and a closing position. Therefore, the difference between an internal pressure and an external pressure of a chamber can be minimized.
Patent KR-20230021214-A (KR)
Title: Indoor advertisement drone
Inventor: LEE SUK WON
IPC: G09F21/06
Filed: 2021-08-04
Abstract: A drone for indoor advertisement according to an embodiment of the present invention includes a buoyancy body part having pores penetrated vertically and filled with gas; a rotor driving part disposed in the pores; and an image projection part disposed on an upper outer surface of the buoyancy body part and projecting an image on the inner surface of the buoyancy body part. The drone for indoor advertisement according to the present invention has an effect of increasing a flight time by generating buoyancy by filling the buoyancy body part with gas lighter than air.
Patent KR-20230021864-A (KR)
Title: damper for a tennis racket
Inventor: PARK YONG GUK
IPC: A63B102/02
Filed: 2021-08-06
Abstract: The present invention relates to a damper for tennis rackets. More specifically, by secondarily damping vibration caused by a reaction that occurs when hitting a ball with a racket, vibration transmitted to a user's wrist can be minimized. Even if a string vibrates left and right due to rotation on the ball, it is possible to stably attenuate left and right vibration. To this end, the present invention comprises a first body and a second body located on both sides of a string constituting a racket and coupled to each other. The first and second bodies are composed of a plate-shaped pressure plate and a pair of coupling bars installed symmetrically to the center on one side of the pressure plate. A damping member is further provided at the outside of the coupling bar in close contact with the string by the pressure plate.
Patent KR-20230026584-A (KR)
Title: 소수성 및 내열성 복합소재를 이용한 휠 아치 라이너 및 그 제조방법
Inventor: KANG BYEONG HA
IPC: B29K101/12
Filed: 2021-08-17
Abstract: 본 발명은 소수성 및 내열성 복합소재를 이용한 휠 아치 라이너 및 그 제조방법에 관한 것으로, 보다 상세하게는 소수성 및 내열성 복합소재의 표면 가공을 통해 ICE-TEST, 발수성 및 발유성을 포함하는 글로벌 스펙(Global spce)을 만족하도록 하면서도 제품의 경량화 및 흡차음성을 향상시킬 수 있도록 하는 소수성 및 내열성 복합소재를 이용한 휠 아치 라이너 및 그 제조방법에 관한 것이다.
Patent KR-20230027800-A (KR)
Inventor: LEE JONG MIN
IPC: G01M3/28
Filed: 2021-08-20
Abstract: 본 발명은 누설감지수단을 통합한 제어밸브에 관한 것으로, 일측의 유입통로와, 타측의 배출통로를 구비한 연결관; 이 연결관의 중간 부위에 배치되어 유입통로와 배출통로를 통하게 하거나 개폐하도록 설치된 개폐부재를 구비한 개폐수단; 유입통로와 배출통로를 연결하여 설치된 압력관, 이 압력관에 수용된 유체, 압력관의 유입통로측 부위에 수용된 제1승강부재, 압력관의 배출통로측 부위에 수용된 제2승강부재, 연결관의 개방 또는 개폐시 제1승강부재와 제2승강부재의 높이 변화를 감지하는 제1위치감지센서 및 제2위치감지센서를 구비한 센서부와, 제1,2감지센서로부터 개방 또는 개폐시 제1,2승강부재의 높이와 페쇄동안 제1,2승강부재의 높이 변화 정보를 수신하여 누설 여부를 누설판단부에서 판단하는 제어부;를 구비한 누설감지수단;을 포함하여 이루어짐으로써, 누설되는 경우와 안 되는 경우의 유입통로 및 배출통로의 압력차에 의한 제1,2승강부재의 높이 변화를 감지하여 누설 여부를 판단하고, 누설량을 산출할 수 있도록 한 것이다.
Patent KR-20230028661-A (KR)
Inventor: YUN SUK KYUNG
IPC: A63B71/06
Filed: 2021-08-20
Abstract: 본 발명은 가상 익스트림 골프 시스템에 관한 것으로, 보다 상세하게는 실내 공간에서 익스트림 골프를 즐길 수 있도록 하는 가상 익스트림 골프 시스템에 관한 것이다. 
이러한 본 발명은, 사용자의 걸음을 측정하여 걸음정보를 생성하고, 스틱의 각속도와 가속도를 측정하여 스윙정보를 생성하는 감지수단, 코스정보가 저장된 DB부, 상기 스윙정보를 통해 코스 상에서 공의 위치를 변경하여 위치정보를 생성하는 위치변경부, 및 상기 걸음정보를 이용하여 코스 상에서 스윙 전 공의 위치와 스윙 후 상기 공의 위치까지의 상기 사용자의 이동 시간을 산출하여 시간정보를 생성하는 시간연산부를 포함하는 제어수단 및 상기 코스정보, 상기 위치정보를, 및 시간정보 중 하나 이상을 수신하여 출력하는 출력수단을 포함한다.