baber/WOPTO huggingface dataset:
Patent KR-20210131192-A (KR)
Title: Corona antivirus
IPC: A61K39/00
Filed: 2020-04-23
Abstract: The present invention relates to a method for manufacturing and using a vaccine for coronavirus. The present invention is a general-purpose virus vaccine corresponding to a virus that mutates rapidly. As a solution in the present invention, collected coronavirus is cultured. The cultured corona virus is physically sliced to obtain coronavirus in which each piece is made in a size of 1 nm or less. The vaccine is completed by dispersing coronavirus fragments of 1 nm or less in physiological saline. The purpose can be achieved by administering the prepared coronavirus vaccine of the present invention to the human body by means of injecting.
Patent KR-20210120772-A (KR)
Title: Digital welding machine for controlling operation of feeding motor according to type of feeder
Inventor: RYU SANG HUN
IPC: B23K9/10
Filed: 2020-04-29
Abstract: Embodiments of the present invention relates to a digital welding machine comprising: a processor; a first connector for connection with a first type of feeding device; and a second connector for connection with a second type of feeding device, wherein the processor determines the type of feeding device connected, and generates a control signal for controlling the speed of the feeding motor in a manner related to the determined type of feeding device. The digital welding machine can automatically recognize the type of feeding device.
Patent KR-20200127894-A (KR)
Inventor: LEE JUNG PIL
IPC: H01M10/052
Filed: 2020-04-29
Abstract: The present invention relates to a manufacturing method of a solid electrolyte membrane for an all-solid-state battery and to a solid electrolyte membrane manufactured thereby. The solid electrolyte membrane for an all-solid-state battery comprises a heat-treated porous polymer sheet and a solid electrolyte material, wherein the solid electrolyte material and the porous polymer sheet are composited in such a way that the solid electrolyte material fills pores of the heat-treated porous polymer sheet. Accordingly, the solid electrolyte membrane for an all-solid-state battery has high mechanical strength and high ionic conductivity.
Patent KR-20200132725-A (KR)
Inventor: BAE SEONG HO
IPC: B65H35/02
Filed: 2020-05-13
Abstract: The present invention relates to a film cutting system and a method thereof. According to the present invention, the film cutting system comprises: a supply unit for supplying a film base material; a first laser unit including a first laser nozzle, a second laser nozzle, and a first head driver; and a second laser unit including a laser nozzle and a second head driver. According to the present invention, products having various sizes can be manufactured.
Patent KR-20210142445-A (KR)
Title: Retinal disease prevention and treatment composition comprising turmeric extract
IPC: A23L33/105
Filed: 2020-05-18
Abstract: The present invention relates to a composition for preventing and treating retinal diseases containing a Curcuma longa extract, wherein by using an effect of regulating the activity of caspase and ATPase of the Curcuma longa extract to induce apoptosis prevention and regeneration of human retinal pigment epithelial cells, the composition can be usefully used for preventing and treating retinal diseases. Furthermore, it is possible to provide a pharmaceutical composition and a functional food composition for preventing and treating retinal diseases containing the Curcuma longa extract as an active ingredient.
Patent KR-20210148686-A (KR)
Inventor: CHEOLSOON PARK
IPC: F25D23/02
Filed: 2020-06-01
Abstract: The present invention relates to a refrigerator including a door opening/closing assembly for opening a sub door. In accordance with an embodiment of the present invention, the refrigerator includes a main door and a sub door. The sub door includes: a control unit mounted on a lower side of the sub door so as to be operated by the control of a user; a latch unit spaced upward apart from the control unit, and mounted on the rear side of the sub door to be projected in a direction to the main door such that the main door can be selectively locked up; and a connection unit connecting the control unit with the latch unit such that the latch unit can be operated in accordance with the control of the control unit. The main door includes a latch housing part formed on a position corresponding to a position of the latch unit such that the latch unit can be selectively locked up. The connection unit includes: a connection member having a top end adjacent to the latch unit and a bottom end adjacent to the control unit, thereby operating the latch unit by moving in a first direction when the control unit is operated; and a connection member case having an upper side connected to the latch unit, and having a lower side connected to the control unit, such that a space for housing the connection member can be formed. The connection member case can include a protruding part protruding from the inner surface toward the connection member such that movement in a second direction crossing with the first direction can be prevented when the connection member is moving in the first direction. Therefore, the present invention is capable of facilitating the opening and closing of the doors.
Patent KR-20210148698-A (KR)
Inventor: CHO HO JIN
IPC: B66C23/62
Filed: 2020-06-01
Abstract: The present invention relates to a metal wheel for an industrial crane comprising: a wheel center having a boss unit for inserting and connecting a center rotary shaft and forming the center of a metal wheel body; a tire wheel inserted into the radial outside of the wheel center; and a snap ring inserted between the wheel center and the tire wheel to fasten the tire wheel and the wheel center. The tire wheel is inserted into the wheel center and is then fixed by the snap ring to be assembled. According to the present invention, the metal wheel for an industrial crane can simply separate the tire wheel which is the rim side of a wheel from the wheel center by removing the snap ring when the tire wheel is worn to conveniently repair the metal wheel and prevent damage to various surrounding parts by the repair of the metal wheel.
Patent KR-20210027059-A (KR)
Title: Clamping apparatus for antenna
Inventor: KIM IN HO
IPC: H01Q1/00
Filed: 2020-06-15
Abstract: The present invention relates to a clamping device for an antenna, and more specifically includes: a rotation unit provided to rotate an antenna device in left and right directions; a tilting unit provided to tilt and rotate the antenna device in a vertical direction; and a rotation and vibration prevention unit which adjusts the directionality of the antenna device by rotating the rotation unit and the tilting unit, and prevents arbitrary rotation of the antenna device when the directionality of the antenna device is adjusted. The rotation and vibration prevention unit provided to be engaged with a worm gear rotationally driven by an electrically driven rotation motor, and provided to be engaged with the worm wheel gear provided on a rotating shaft or a tilting shaft provided to form a rotation center of the rotation unit or the tilting unit, thereby preventing the antenna device having a fixed direction from being rotated arbitrarily.
Patent KR-20210157047-A (KR)
Inventor: KIM YOUNG DAE
IPC: B05B12/14
Filed: 2020-06-19
Abstract: The present invention relates to an injection liquid selection-type liquid injection device, and more specifically, to an injection liquid selection-type liquid injection device that can selectively discharge and inject different types of liquids stored in a heterogeneous liquid storage container in response to its installation location or condition. The present invention is configured to include: an air injection unit (200) that is installed inside a main body (100) and installed so that one end thereof in a longitudinal direction can advance and retreat to a liquid injection chamber (110) formed in the front of the main body (100) to inject high-pressure air; a pair of liquid injection unit (300) that is installed inside the main body (100) in a state in which it is spaced apart from the air injection unit (200) by a predetermined distance so that an upper portion thereof in the longitudinal direction is raised or lowered to the liquid injection chamber (110), and located at a lower part of one side in the longitudinal direction of the air injection unit (200) moved to the liquid injection chamber (110) when the upper portion is raised to the liquid injection chamber (110); and a heterogeneous liquid storage container (400) that is installed inside the main body (100) to locate on a lower portion of the liquid injection unit (300) in the longitudinal direction, formed with a pair of liquid receiving chambers (410) whose inside is divided through a partition plate, and in which a liquid flow pipe (321) connected in each of the pair of liquid injection unit (300) extends into each of the liquid receiving chambers (410).
Patent KR-20220001690-A (KR)
Title: Method for Art Work Stock Exchange and the Art Work Stock Exchange System
Inventor: LIM YOUNG SOO
IPC: G06Q40/04
Filed: 2020-06-30
Abstract: The present invention relates to a method and a system for transmitting a divided ownership of an artwork, which can securitize an artwork to sell securities divided into a plurality of pieces so as to more vitalize an artwork distribution market. The method of the present invention comprises the steps of: (a) receiving a listing examination request for an artwork agreed with an owner in a listing examination group from a gallery registered in an exchange; (b) performing, by the listing examination group, a listing examination of the artwork requested to be listed; (c) listing the artwork passing the listing examination through the exchange; and (d) registering a stake of the listed artwork for sale on the exchange.
Patent KR-20210010348-A (KR)
Inventor: YAMASAKI TATSUYA
IPC: B32B37/12
Filed: 2020-07-07
Abstract: In the case of adhering a polarizer and a film through an adhesive after drying the polarizer manufactured by wet treatment, the generation of fine bubbles is suppressed between the layer of the polarizer and the film. A manufacturing method comprises: a polarizer manufacturing process of manufacturing a long band-shaped polarizer (1b) by stretching and dyeing a long band-shaped hydrophilic polymer film (1a) with a dyeing treatment solution; a drying process of drying the polarizer (1b); and a lamination process of obtaining a laminated polarizing film (1), by bonding the polarizer (1c) and the film (12) after the drying using an adhesive. In the drying process, the contraction rate of the width direction of the polarizer may be set to be 15% to 20%.
Patent KR-20220010327-A (KR)
Title: Protein-ligand binding affinity prediction using ensemble of 3d convolutional neural network and system therefor
Inventor: LEE JUYONG
IPC: G06N3/04
Filed: 2020-07-17
Abstract: Accurate prediction of a binding affinity of protein-ligand complexes is essential for efficiency and viability of a rational drug design. Embodiments provide a new neural network model for predicting a binding affinity of protein-ligand complexes. A new model, provided by the embodiments, ensembles multiple independent learned networks made of multi-channels of 3D convolutional neural network layers so as to predict a binding affinity of complexes.
Patent KR-20220011859-A (KR)
Inventor: KIM SANG WOO
IPC: B60L58/18
Filed: 2020-07-21
Abstract: A battery apparatus for a vehicle according to the present invention comprises: a battery module including a plurality of battery cells whose surfaces are coated with powder; a cooling path which is positioned under the battery module and into which a gas generated from the powder is introduced when the surface of the batter cell reaches a specific temperature; an outlet duct which is connected to the cooling path and discharges the gas introduced from the cooling path to the outside through an outlet port; a gas sensor which is installed in the outlet duct and detects the gas introduced into the outlet duct to generate a gas detection result; a vehicle control unit which receives the gas detection result and processes the gas detection result into information indicating a possibility of thermal runaway of the battery cell; and a peripheral unit which receives the processed information and outputs the possibility of the thermal runaway of the battery cell as visual information or auditory information. The present invention can prevent a deadly accident and vehicle damage due to battery explosion.
Patent KR-20220013061-A (KR)
Inventor: TOPHOVEN JENS
IPC: F02D41/00
Filed: 2020-07-24
Abstract: The present invention relates to a method for operating a combustion engine with an electrically assisted exhaust gas-driven supercharging device, wherein the method includes the following steps: providing operating point information of the combustion engine; determining, according to the operating point information, a maximum allowed recovery output in a recovery mode of an electrically assisted drive unit; and limiting the recovery output to the maximum allowed recovery output in the recovery mode.
Patent KR-20210016314-A (KR)
Inventor: HUANG CHUN MU
IPC: A61B5/00
Filed: 2020-08-03
Abstract: The present invention relates to an implantable micro-biosensor to increase measurement precision. According to the present invention, the implantable micro-biosensor comprises at least one counter electrode (4), a first working electrode (2), a chemical reagent layer (6), and at least one second working electrode (3). The chemical reagent layer (6) reacts with an analyte to yield a product, so that a first sensing section (20) of the first working electrode (2) is driven to perform a measurement action. A second sensing section (30) of the second working electrode (3) is driven to perform an interference-cancelling action to cancel an interference. The second working electrode (3) cooperates with the counter electrode (4) to allow the counter electrode (4) to be driven, thereby performing a regenerative action to regenerate silver halide.
Patent KR-20220019197-A (KR)
Inventor: RYU SUNGYEON
IPC: H01L21/02
Filed: 2020-08-07
Abstract: The present invention relates to a semiconductor device and a method for manufacturing the same. According to the present invention, as a support pattern is used in a gap fill process between active patterns, the active patterns may be prevented from bending or collapsing by fixing upper portions of the active patterns. Accordingly, defects of the semiconductor device may be reduced and reliability of the semiconductor device may be improved. The semiconductor device comprises a substrate; an insulating pattern; and active patterns.
Patent KR-20220028284-A (KR)
Title: A device for buying a mobile phone
Inventor: CHO SUNG LACK
IPC: G06Q10/00
Filed: 2020-08-28
Abstract: A device for buying a mobile phone according to an embodiment includes an inspection unit which accommodates a mobile phone and inspects the mobile phone. The inspection unit includes: a housing; a base which is disposed in the housing so that the mobile phone is placed thereon; a plurality of cameras which are respectively disposed on an upper surface, a lower surface, and a side surface of the housing; a plurality of mirrors which are disposed around the base; and a collection element which is disposed on the lower side of the housing to collect the mobile phone that the inspection has been inspected. The plurality of cameras can individually take an image of the mobile phone and an image reflected by the plurality of mirrors.
Patent KR-20220029986-A (KR)
Title: IOT sensor-based ESS safety management system
Inventor: KANG TAE YOUNG
IPC: G01D21/02
Filed: 2020-09-02
Abstract: The present invention relates to an IOT sensor-based ESS safety management system and, more specifically, to an IOT sensor-based ESS safety management system which uses various sensors based on internet of things (IOT) to realize data about an energy storage system (ESS) in real time by a web or application, thereby easily monitoring the ESS.
Patent KR-20220030731-A (KR)
Title: Display device
Inventor: KIM MIN SEOK
IPC: G09F9/30
Filed: 2020-09-03
Abstract: A display device according to an embodiment of the present invention may comprises: a display panel including a substrate; a back cover supporting the display panel from one surface of the display panel; a flexible film electrically connected to the pad part of the display panel; a sealing layer covering the pad part and one end of the flexible film; and a dam disposed at an end of the display panel on which the flexible film is positioned and in contact with a rear surface of the flexible film. Therefore, according to the present invention, it is possible to prevent a polyimide substrate from being curled and the flexible film from being torn by preventing overflow of a conductive adhesive layer at the end of the substrate and non-curing of micro seal.
Patent KR-20220031833-A (KR)
Title: Light emitting element and display device including the same
Inventor: LEE JONG WON
IPC: H01L25/075
Filed: 2020-09-04
Abstract: An object of the present invention is to provide a light emitting element having improved device lifetime and efficiency by controlling a surface defect of a semiconductor core, and a display device comprising the same. The light emitting element comprises: a first semiconductor layer, a second semiconductor layer, and an active layer disposed between the first semiconductor layer and the second semiconductor layer; a protective layer disposed to surround an outer surface of at least one of the first semiconductor layer, the second semiconductor layer, and the active layer; and an insulating layer disposed to surround an outer surface of the protective layer. The protective layer comprises a two-dimensional (2D) material.
Patent KR-20220064425-A (KR)
Inventor: CHOI JANG GYU
IPC: H02S10/30
Filed: 2020-09-07
Abstract: Cosmic generation of complete natural solar energy light and heat does not exist in the global village. The present invention can prevent thunderstorms, forest fire, earthquakes, droughts, typhoons, floods, fewer crops we feed on, plane crashes, midwinter ice accidents, and ship accidents. The ship accidents occur in a ship floating on sea water. The present invention prevent droughts, subsidence of the Antarctic and the Arctic, and car accidents.
Patent KR-20220033650-A (KR)
Inventor: BAEK GYUNG MIN
IPC: H01L51/52
Filed: 2020-09-09
Abstract: A reflective electrode includes a reflective layer including aluminum (Al), iron (Fe), and vanadium (V), and the iron content in the reflective layer may be 0.5 atomic % or less. According to the present invention, a reflective electrode having a reflectance equal to or greater than that of pure aluminum and having heat resistance higher than that of pure aluminum.
Patent KR-20210032283-A (KR)
Title: Extended object tracking using radar
Inventor: GOSALA NIKHIL BHARADWAJ
IPC: G01S7/41
Filed: 2020-09-11
Abstract: Provided is a technology for tracking an extended object using only a radar return point. The technology includes receiving a return point from at least one radar sensor of a vehicle. According to the present invention, one or more clusters are generated based on or from a return point. Also, an estimated position and velocity of each of the clusters are calculated. An algorithm based on a recursive least square (RLS) for estimating an instantaneous velocity of a cluster in real time, which allows accurate track-cluster association, eliminates the necessity to perform a computationally expensive nonlinear state update, and can estimate a real velocity even in a frame with great complexity, is suggested. When the clusters are determined to be associated with an existing object track, the existing object track is updated by using at least each position of the clusters associated with the existing object track.
Patent KR-20220037529-A (KR)
Inventor: BAEK KWANG HYUN
IPC: H01L27/32
Filed: 2020-09-17
Abstract: A display device includes: a display panel; a metal plate and a filling member disposed on the lower surface of the display panel, disposed on the same layer, and including different materials; a fingerprint sensor disposed on the lower surface of the filling member and overlapping the filling member in a thickness direction; and a member-sensor coupling member disposed between the fingerprint sensor and the filling member and configured to couple the fingerprint sensor and the filling member. At least a portion of the side surface of the filling member and the side surface of the metal plate are disposed to be spaced apart from each other with an air gap therebetween.
Patent KR-20220037857-A (KR)
Inventor: CHOI SEONG HO
IPC: H05K1/11
Filed: 2020-09-18
Abstract: The present disclosure relates to a printed circuit board comprising: a base substrate comprising a unit area; a plurality of connection pads disposed on one surface of the base substrate; and first and second lead-in lines disposed on the one surface and each connected to at least one part among the plurality of connection pads, wherein the first and second lead-in lines have the first and second cut surfaces on the one surface respectively, the first cut surface is disposed at a position spaced apart towards the inside with respect to a side surface of the base substrate, and the second cut surface is disposed to be exposed to the outside based on the side surface of the base substrate. Therefore, the present invention is capable of preventing static electricity.
Patent KR-20220039907-A (KR)
Title: Micro needle sheet cosmetic tool comprising perforous pad
Inventor: LEE SEUNG WOOK
IPC: A61Q19/00
Filed: 2020-09-21
Abstract: The present invention relates to a microneedle sheet cosmetic tool including a porous pad for effective skin permeation using a cosmetic ingredient, a reduction in preservative use, and application to a wide skin area. The tool includes a microneedle-embedded elastic layer. The microneedle may be made of a solid water-soluble polymer substance. The elastic layer may contain a solid water-soluble nutrient. The microneedle and the elastic layer may be provided by sequentially stacking an adhesive layer, a needle sheet, and the elastic layer on a base portion. The microneedle may further protrude as the elastic layer shrinks and be applied to the skin. When a water-soluble solvent is supplied to the elastic layer, the solid water-soluble substance is dissolved and can be supplied to the skin together with the water-soluble solvent.
Patent KR-20220039042-A (KR)
Title: Electrochromic smart window and manufacturing method thereof
Inventor: LEE HEUNG JAE
IPC: G02F1/153
Filed: 2020-09-21
Abstract: The present invention relates to an electrochromic smart window and a manufacturing method thereof, wherein it is possible to achieve excellent performance and durability in manufacturing an electrochromic smart window in which an electrochromic film is interposed between a pair of glass plates. An electrochromic smart window manufacturing method according to the present invention includes: a first step of preparing a first glass plate made of plate-shaped glass and having at least one corner portion (hereinafter, referred to as a "first a corner portion") chamfered; a second step of disposing a first resin film made of a thermoplastic resin material on the first glass plate; a third step of disposing an electrochromic film having a variable transmittance through oxidation and reduction reactions according to voltage application on the first resin film; a fourth step of disposing a second resin film made of a thermoplastic resin material on the electrochromic film; a fifth step of disposing a second glass plate made of plate-shaped glass and having a corner portion corresponding to the first corner portion (hereinafter referred to as a "first b corner portion") chamfered on the second resin film; and a sixth step of bonding the lamination unit including the first glass plate, the first resin film, the electrochromic film, the second resin film, and the second glass plate by applying heat and pressure.