baber/WOPTO huggingface dataset:
Patent KR-20220008435-A (KR)
Title: Organic materials for organic electrical device, methods of manufacturing organic materials for morganic electrical devices, and organic electrical devices using the same
Inventor: SONG DAE HO
IPC: H01L51/50
Filed: 2020-07-13
Abstract: Embodiments of the present invention relate to an organic material for an organic electric element capable of improving a driving voltage, luminous efficiency, and lifespan characteristics of an organic electric element, to a manufacturing method of an organic material of an organic electric element, and to an organic electric element using the same. The organic material includes at least one kind of raw material.
Patent KR-20220010299-A (KR)
Inventor: KIM DONG SAN
IPC: E04G11/50
Filed: 2020-07-17
Abstract: The present invention relates to a device and a method for constructing a slab using a EuroForm, wherein a plurality of joists composed of squared timber are welded and combined with the lower surfaces of a plurality of rectangular unit forms so that the unit forms can be connected to one another to have a certain area, thereby forming a main EuroForm, a plurality of nuts are combined as one body with the joists so that a plurality of supports installed to support a load in a direction perpendicular to the main EuroForm can be positioned, the main EuroForm is provided in plurality to have a size corresponding to the length or width of the construction area of a slab and is installed to expand the area by combining a corresponding side surface with a fixing pin and a key pin, and the gap between the construction area of the slab and the expanding main EuroForm is covered by a deck panel having the area or thickness thereof adjusted by a fixing pin and a key pin at an edge of the main EuroForm.
Patent KR-20220011999-A (KR)
Title: Composition for forming active layer of reverse osmosis membrane, preparation method for reverse osmosis membrane, reverse osmosis membrane, and water treatment module
Inventor: LEE YOUNGJU
IPC: B01D69/10
Filed: 2020-07-22
Abstract: The present specification provides a composition for forming an active layer of a reverse osmosis membrane, a method for manufacturing a reverse osmosis membrane, a reverse osmosis membrane, and a water treatment module. According to the present specification, the salt removal rate of the reverse osmosis membrane is maintained.
Patent KR-20210014601-A (KR)
Inventor: KWON SUN OH
IPC: A61K36/79
Filed: 2020-07-29
Abstract: According to the present invention, it has been confirmed that at least one compound selected from the group of compounds represented by chemical formulas 1, 2 and 3 derived from Schisandra chinensis; isomers thereof; or pharmaceutically acceptable salts thereof have efficacy of inhibiting infection with coronavirus, more specifically novel coronaviruses, including MERS-CoV or SARS-CoV-2. Thus, the present invention provides a composition for preventing and treating corresponding diseases including the compounds as an active ingredient. The compounds show more excellent efficacy of inhibiting MERS-CoV or SARS-CoV-2 infection than chloroquine and lopinavir, which are antiviral agents used as positive controls.
Patent KR-20210014084-A (KR)
Inventor: MIHWAN SON
IPC: H04L9/06
Filed: 2020-07-29
Abstract: One embodiment relates to a method for providing electronic data using a block-chain, and to a system thereof. The method comprises: an operation of receiving electronic data; an operation of extracting point-in-time information and original data of the electronic data; an operation of transacting and storing hash data in a block-chain network; and transacting and storing the encrypted original data in a side chain network.
Patent KR-20220016687-A (KR)
Inventor: KIM KANG HAN
IPC: B65G47/90
Filed: 2020-08-03
Abstract: The present invention discloses a discharge system. In more detail, the present invention discloses the discharge system, comprising: a storage unit in which an object to be transported is accommodated and is arranged to be tilted; a first sensor for detecting a discharge state of the object to be transported; and a discharge assisting unit having the first sensor disposed at one end thereof, and assisting discharging of the object to be transported based on a detection result of the first sensor. An object of the present invention is to provide the discharge system that assists discharging of the object to be transported by automating the detection of the discharge state of the object to be transported and resolving an accumulated state.
Patent KR-20200098450-A (KR)
Title: manufacturing method of flame retardant thermosetting foam and thermosetting foam using thereof
Inventor: YOON JONG HYUN
IPC: C08G18/18
Filed: 2020-08-07
Abstract: The present invention relates to a manufacturing method of a thermosetting foam with excellent flame retardancy, and to a thermosetting foam using the same. The manufacturing method of the thermosetting foam comprises the steps of: (1) preparing a polyol-based compound; (2) manufacturing a mixture; (3) manufacturing a mixed solution; (4) inserting the mixture between dispersed layers of nanoclay; (5) adding a blowing agent; (6) adding an isocyanate-based compound; (7) performing in-situ chain reaction of the polyol-based compound and the isocyanate-based compound; and (8) performing peeling by further expanding the dispersed interlayers of the nanoclay.
Patent KR-20210018162-A (KR)
Title: Air purifier
Inventor: CHYUN CHAN HYUK
IPC: F24F13/10
Filed: 2020-08-07
Abstract: According to one embodiment, an air purifier comprises a discharge unit having a flow passage wing positioned in a flow passage inside a main body to control flow of air and discharging the air purified in a purification unit, thereby improving the flow of the internal air and reducing noise caused by operation through a relatively simple structure to improve purifying efficiency and service quality provided to a user.
Patent KR-20220019203-A (KR)
Inventor: JUNG SUK BIN
IPC: G06N20/00
Filed: 2020-08-07
Abstract: An automatic judgment device with respect to an inspection target device comprises: a camera generating device image data by capturing the inspection target device; device image training data; a detection block displaying a label on an object within a device image indicated by the device image data by using a learned detection learning module based on a detection training set of label image training data corresponding the device image training data; an area determination block determining a judgment area within the device image based on a position of the label; and a judgment block determining whether the object within the judgment area is defective by using a learned judgment learning model based on judgment area image training data and a judgment training set of a training judgment result of the judgment area image training data.
Patent KR-20210020831-A (KR)
Title: Hybride supported metallocene catalyst and method for preparing polypropylene using the same
Inventor: LEE SANGHOON
IPC: C08F2/38
Filed: 2020-08-13
Abstract: The present invention relates to: a hybrid supported metallocene catalyst which exhibits high activity in propylene polymerization and is useful for manufacturing polypropylene having high melt strength by introducing long-chain branches into polypropylene molecules; and a method for manufacturing polypropylene using the same. The present invention provides the hybrid supported metallocene catalyst comprising: at least one first metallocene compound selected from compounds represented by chemical formula 1; at least one second metallocene compound selected from compounds represented by chemical formula 3; and a carrier supporting the first and second metallocene compounds.
Patent KR-20210030859-A (KR)
Title: Coating apparatus and coating method
Inventor: ABE YUJI
IPC: B05D1/26
Filed: 2020-08-13
Abstract: The fine powder generated due to slide-rubbing from mixing with an application layer is prevented while a cleaning capability is secured by pressing a cleaning member against a nozzle by appropriate pressing force. An application method executes, multiple times, an application process of discharging application liquid through a nozzle having a discharge port opened in a slit shape provided therein so as to apply the application liquid to an application object; a cleaning process of relatively moving the nozzle and a cleaning member while contacting the cleaning member with a surface of the nozzle around the discharge port every time the application process is finished; and a preliminarily cleaning process of changing a relative position between the nozzle and the cleaning member and setting the relative position to a position at which both approach each other, prior to execution of the next application step when an accumulated number of times of execution of the cleaning step reaches a predetermined threshold, and then, relatively moving the cleaning member with respect to the nozzle.
Patent KR-20220023884-A (KR)
Title: Adhesive film for display
Inventor: JONG HOON LEE
IPC: C08K5/00
Filed: 2020-08-21
Abstract: Provided is an adhesive film for a display. An object of the present invention is to provide an adhesive film for a display capable of maintaining high transmittance in a visible light region, thereby guaranteeing visibility, wherein the adhesive film is prepared by curing a composition comprising an adhesive resin and a near-infrared blocker, and has a visible light transmittance of 80% or more in a wavelength range of 400 nm to 800 nm, and a near-infrared transmittance of 5% to 50% in a wavelength range exceeding 800 nm to 1,500 nm.
Patent KR-20220026026-A (KR)
Title: Method for Controlling Hot Delivery Box for Delivery Store Based on Customer
Inventor: CHOI SUNG HOON
IPC: G06Q50/10
Filed: 2020-08-24
Abstract: According to a method for controlling a heating delivery box for a customer-based delivery store of the present invention, a method executed through a server capable of communicating with a control module for controlling a thermal function of a heating delivery box provided in a mobile delivery device includes the steps of: storing, in a designated storage medium, delivery temperature setting information including a delivery temperature range for each of the S (S>=1) stores that sell delivery products that can be delivered in the heating delivery box, and including a delivery temperature range for each customer adjusted (or set) for at least one designated customer for at least some designated stores among the S stores; checking the delivery products of an s-th (1<=s<=S) store to be delivered to a specific customer; checking an m-th control module of an m-th heating delivery box provided in an m-th (1 <= m <= M) delivery mobile device to deliver the delivery product of the s-th store among the M (M>=1) delivery mobile devices; checking a delivery temperature range of the s-th store to be delivered through the m-th heating delivery box based on the delivery temperature setting information; and communicating with the m-th control module of the m-th heating delivery box to control the internal temperature of the m-th heating delivery box so that the delivery completion temperature of the s-th store matches the delivery temperature range of the s-th store.
Patent KR-20220026395-A (KR)
Inventor: HONG YOUNG BAE
IPC: A46D1/045
Filed: 2020-08-25
Abstract: The present invention relates to a method for manufacturing polyvinyl acetal brushes to effectively remove impurities. According to one embodiment of the present invention, the method comprises the following steps: adding a pore forming agent to a polyvinyl alcohol (PVA) mixture to prepare a mixture; injecting the mixture into a mold and performing aging to produce a hollow molded article; demolding the molded article from the mold; washing the molded article with a first cleaning solution to remove the pore forming agent; cutting the molded article into a predetermined size; washing the cut molded article with a second cleaning solution to remove the residual pore-forming agent; inserting a core into the hollow of the cut molded article; dewatering the molded article into which the core is inserted at high speed to remove the residual pore forming agent; and performing preservation treatment of the molded article into which the core is inserted.
Patent KR-20220026789-A (KR)
Title: Method for manufacturing electrode
Inventor: JEONG MINGI
IPC: H01M4/04
Filed: 2020-08-26
Abstract: A method for manufacturing an electrode according to an embodiment of the present invention includes the steps of: forming an active material layer by applying slurry containing electrode active materials on a current collector; and adding a conductive material to the active material layer. The step of adding a conductive material includes a step of distributing the conductive material between the electrode active materials by spraying a dispersion containing the conductive material on the active material layer.
Patent KR-20220028997-A (KR)
Title: Apparatus and method for providing optimum recipe of preventing the breeding and extermination according to the progress of disease or pests
Inventor: CHOAMUN YUN
IPC: G06T7/00
Filed: 2020-09-01
Abstract: The present invention relates to a device for providing an optimal pest control recipe depending on a progress of disease and pest damages and a method thereof, and more specifically, to a device for providing an optimal pest control recipe depending on a progress of disease and pest damages and method thereof, which provides control recipes of various methods for controlling pests according to the progress of the pests. The present invention relates to a device, in which the device is connected with a photographing device and a user terminal to provide the optimal pest control recipe, may include: an input module configured to receive image data of crops from the photographing device; a diagnosis module configured to analyze the image data to determine a type and progress of the disease and pest damages; a prescription module configured to generate a pest control recipe according to the determined progress of the disease and pest damages; and a communication module configured to transmit the pest control recipe to the user terminal.
Patent KR-20220031212-A (KR)
Inventor: KIM JIN OH
IPC: E04G7/14
Filed: 2020-09-04
Abstract: The present invention relates to a clamp for preventing collapse of a system scaffolding for building and accidents. More specifically, the present invention relates to the clamp used to connect and fix a steel pipe vertical member and a steel pipe horizontal member used in the system scaffolding. The clamp for preventing the collapse of the system scaffolding for building and the accidents of the present invention comprises: a fixing plate (100); and a clamp (200).
Patent KR-20220032764-A (KR)
Inventor: KIM JUN HYUNG
IPC: B60G7/02
Filed: 2020-09-08
Abstract: The present invention relates to a frame fastening device which comprises: a lower frame unit having a lower hole unit; an upper frame unit disposed on an upper side of the lower frame unit and having an upper hole unit connected to the lower hole unit; and a bracket unit penetrating the lower frame unit and the upper frame unit through the lower hole unit and the upper hole unit and coming in surface-contact with the inside of the lower frame unit and the upper fame unit. Therefore, the present invention can stably support components in a small space.
Patent KR-20220035561-A (KR)
Title: pulp molding apparatus
Inventor: LEE JU YEOUN
IPC: F26B13/10
Filed: 2020-09-14
Abstract: The present invention relates to a pulp mold drying device which dries a pulp mold discharged from a molding device for molding a raw pulp material into a predetermined shape. The pulp mold drying device according to the present invention is designed to have a dual drying section while a molded product on a drying plate moves along a pair of chains so that a length of a drying path can be reduced in half.
Patent KR-20220036605-A (KR)
Title: Detached leaf assay for evaluation of leaf rust resistance in Wheat
Inventor: LEE BYUNG CHEON
IPC: C12N5/04
Filed: 2020-09-16
Abstract: The present invention relates to a medium composition for detached leaf assay for evaluation of leaf rust resistance of wheat and a detached leaf assay method for evaluation of leaf rust resistance of wheat using the same. According to the present invention, since the medium composition invention effectively inhibits senescence of cut leaves, the senescence of leaves over time can be maintained at a level similar to that of uncut leaves during an experiment, thereby being usefully used in a detached leaf assay for evaluation of leaf rust of wheat. In addition, when salicylic acid is included in the medium composition, the medium composition can be usefully used as a medium composition for detached leaf assay for evaluation of leaf rust resistance of wheat. In addition, the detached leaf assay method for evaluation of leaf rust resistance of wheat has the advantage of reducing a contamination problem of the medium through a simple process of placing a sterilized foil on the medium. The medium composition comprises phytoagar, sucurose, Murashige and Skoog (MS), (6-benzylaminopurine), and antibiotics as active ingredients.
Patent KR-20220039297-A (KR)
Title: Motor Controlling Apparatus And Motor Controlling Method Using The Same
Inventor: YOSHIO TOMIGASHI
IPC: D06F33/30
Filed: 2020-09-22
Abstract: The present invention relates to a motor controlling apparatus and a motor controlling method using the same. The motor controlling apparatus comprises: a current command generation unit for controlling a current command to rotate a synchronous motor; a current control unit for controlling a three-phase current flowing through the synchronous motor according to the current command; and a state determination unit including a speed estimation unit for estimating the rotational speed of the synchronous motor by using the voltage of each phase applied to the synchronous motor and a measured current of each phase in order to determine whether the synchronous motor rotates and the rotational direction thereof. The current control unit applies an alignment current to the synchronous motor according to a preset DC command when the synchronous motor is started. The state determination unit determines whether the synchronous motor rotates and the rotational direction thereof according to the estimated speed of the synchronous motor through the speed estimation unit when a preset measurement time elapses after the application of the alignment current. The current command generation unit controls the rotation of the synchronous motor by changing the current command to rotate the synchronous motor in a first rotational direction or in a second rotational direction opposite to the first rotational direction according to whether the synchronous motor rotates and the rotational direction thereof determined by the state determination unit. Therefore, the motor controlling apparatus can reduce the starting time required until reaching the rated rotation speed when starting the motor.
Patent KR-20220040281-A (KR)
Inventor: PARK JONG TAE
IPC: B23B47/00
Filed: 2020-09-23
Abstract: The present invention relates to a hole saw device having a dust removal function, capable of preventing indoor air from being polluted. According to the present invention, a nose bolt and a nose flywheel are integrally formed at a front end of a driving shaft mounted on an electric drill, and the nose bolt is screwed with a flywheel nut at a lower side of the nose flywheel.
Patent KR-20210064040-A (KR)
Title: Modifying Display Operating Parameters based on Light Superposition from a Physical Environment
Inventor: GRUNDHOEFER ANSELM
IPC: H04N13/332
Filed: 2020-09-28
Abstract: A method includes a step of sensing a plurality of light superposition characteristic values associated with ambient light from a physical environment. The ambient light is emitted from the physical environment towards one side of a translucent display. The plurality of light superposition characteristic values quantify interactions with the ambient light. The method includes a step of determining a plurality of display correction values associated with an electronic device based on a function of the plurality of light superposition characteristic values and predetermined display characteristics of a computer-generated reality (CGR) object. The method includes a step of changing one or more display operating parameters associated with the electronic device according to the plurality of display correction values to satisfy predetermined display characteristics of the CGR object within a performance threshold.
Patent KR-20220045273-A (KR)
Title: Trolly hoist mounting apparatus for davit crane and vessel or offshore structure including the same
Inventor: KIM JAEWOOK
IPC: B66F7/16
Filed: 2020-10-05
Abstract: According to the present invention, a trolley hoist installation auxiliary apparatus for a davit crane comprises: a vertical moving part installed up and down in a column-shaped davit column; and a shelf part which is installed in the vertical moving part and can move up and down along the davit column. The present invention provides the spatial efficiency that uses the space essential under a boom of the davit crane as the installation and separation work space of a trolley hoist, and has the advantage of making the installation and separation of the trolley hoist easy.
Patent KR-20220046266-A (KR)
Title: Display appartus
Inventor: JIN HYUN CHO
IPC: H05K7/20
Filed: 2020-10-07
Abstract: An object of the present invention is to provide a display device in which display performance of a part of a screen is not deteriorated due to high heat generated from an inorganic light emitting device in a part of a region. According to the idea of the present invention, a display device comprises a display panel in which a plurality of display modules are horizontally arranged in an M*N matrix form. The plurality of display modules includes: a mounting surface on which a plurality of inorganic light emitting devices are mounted; a substrate including a rear surface disposed opposite to the mounting surface; and a module heat dissipation member in contact with the rear surface of the substrate to dissipate heat generated from the substrate. The display panel includes: a plurality of display modules; and a panel heat dissipating member connecting each module heat dissipating member to dissipate heat between the respective module heat dissipate members.
Patent KR-20210042036-A (KR)
Title: Compound and organic light emitting device comprising same
Inventor: KIM JIN JOO
IPC: C07D409/14
Filed: 2020-10-08
Abstract: The present specification provides a compound represented by chemical formula 1 and an organic light emitting device comprising the same. The compound described in the present specification can be used as a material for an organic material layer of the organic light emitting device. The compound according to at least one embodiment can improve efficiency, lower driving voltage, and/or improve lifespan characteristics in the organic light emitting device.