baber/WOPTO huggingface dataset:
Patent KR-20210043792-A (KR)
Title: Light emitting display apparatus
Inventor: PARK GWUI HYUN
IPC: H01L27/32
Filed: 2019-10-11
Abstract: An embodiment of the present invention discloses a method for manufacturing a light emitting display device and a display device. The method includes the operations of: forming a first photosensitive layer on a conductive material layer, forming a pixel electrode by etching the conductive material layer using the first photosensitive layer as a mask; ashing the first photosensitive layer positioned on the pixel electrode; forming a pixel defining layer covering the edge of the pixel electrode and including a first opening overlapping the ashed first photosensitive layer; removing the ashed first photosensitive layer positioned in the first opening; forming an intermediate layer having at least one functional layer and a light emitting layer on the pixel defining film, and forming a counter electrode on the intermediate layer. It is possible to prevent the reduction of characteristics against external light, prevent defects due to the occurrence of dark spots, and simplify the process.
Patent KR-20200084772-A (KR)
Title: A food made of elongated round rice-cake and an ice cream cone or the like
Inventor: SHEEM SANG KEUN
IPC: A23P20/20
Filed: 2019-10-12
Abstract: The present invention relates to food with a stick of rounded rice cake and an ice cream corn or the like. According to the present invention, in food, a plurality of sticks of rounded rice cake are vertically placed around an ice cream corn or a container similar thereto as if a fence and food is filled in the fence. It can be called, tteokbokki (stir-fried rice cake). The objective of the present invention is to change tteokbokki to be modern and fresh.
Patent KR-20210044479-A (KR)
Title: Underwater fish luring lamp apparatus
Inventor: KIM DONG SEOK
IPC: B64D47/00
Filed: 2019-10-15
Abstract: The present invention relates to an underwater fish luring lamp apparatus in which one or more fish luring lamps are configured to travel from a long distance to a short distance of a fishing vessel, thereby effectively attracting and trapping fish species or plankton having positive phototaxis in the water, thereby increasing the catch. Particularly, the underwater fish luring lamp apparatus comprises: one or more fish luring lamps emitting light in the water; a moving means connected to the fish luring lamps and moving along the water surface to pull the connected fish luring lamps; and a connection cable connecting the moving means and the fish luring lamps.
Patent KR-20210046454-A (KR)
Inventor: CHOI WON JAE
IPC: G06F3/06
Filed: 2019-10-18
Abstract: A technology of the present invention relates to an electronic device. According to the technology of the present invention, a memory device having increased consumption current managing performance comprises: a plurality of memory cell arrays individually including a plurality of memory cells; a plurality of peripheral circuits performing an operation on the plurality of memory cell arrays, respectively; a plurality of control logics for controlling the plurality of peripheral circuits; and a control logic selecting unit configured to activate at least one of a plurality of control logics according to a type of a command received from a memory controller.
Patent KR-20200112622-A (KR)
Inventor: PARK SUNGCHUN
IPC: G06Q40/02
Filed: 2019-10-23
Abstract: A regtech platform apparatus of the present invention comprises: a transmitting and receiving module linked with a financial company executing a financial transaction to receive client information related to a fintech service provided by a fintech provider to a client, and constructed to receive a transaction request including transaction information for a financial transaction from the client or the fintech provider; and at least one analysis module which determines at least one client risk index or at least one transaction risk index from the client information and the transaction information, and is constructed to determine the risk degree with respect to the transaction request on the basis of a scenario based on the client risk index or the transaction risk index. Therefore, according to the regtech platform apparatus, risks expected in financial services and businesses provided by the affiliation of a financial company and a fintech company can be monitored and responded to in advance. Consequently, preemptive response can be performed with respect to changes in the behavior of finance users and the regulation method of the government authorities, and measures can be taken in advance against expected risks, thereby guaranteeing the permanence of services or businesses.
Patent KR-20190124691-A (KR)
Inventor: KIM MIN SOO
IPC: G01R22/06
Filed: 2019-10-29
Abstract: Provided are a remote metering system, a metering terminal, and a conduction detection method using the remote metering system. According to an embodiment of the present invention, the remote metering system comprises: a metering instrument metering a power amount distributed to at least one consumer from a transformer; a metering terminal metering power use information of the consumer; and a head end system determining whether conduction occurs in at least one metering terminal based on metering information of the metering instrument and the power use information of the metering terminal.
Patent KR-20210051142-A (KR)
Title: Manufacturing method of porous active carbon, manufacturing method of supercapacitor electrode using the porous active carbon and supercapacitor using the supercapacitor electrode
Inventor: ROH KWANG CHUL
IPC: H01G11/18
Filed: 2019-10-30
Abstract: The present invention relates to a manufacturing method of porous active carbon, a manufacturing method of a supercapacitor electrode using the porous active carbon, and a supercapacitor using the supercapacitor electrode, which comprises the following steps of: preparing lignocellulosic biomass; mixing the lignocellulosic biomass with water (H2O) and heating the mixture to a temperature higher than the boiling point of water (H2O) under a pressure higher than atmosphere to perform hydrothermal treatment; selectively isolating solid lignocellulosic biomass from the product resulting from the hydrothermal treatment, which contains solid lignocellulosic biomass and a liquid product of hydrolysis after the hydrothermal treatment; carbonizing the selectively isolated lignocellulosic biomass ingredient under the atmosphere of an inert gas; and immersing the carbonized product in an alkali solution and performing activation treatment under an atmosphere of an inert gas. In accordance with the present invention, hydrothermal treatment is performed with water (H2O), without using an acid catalyst, thereby producing eco-friendly active carbon having high specific surface area and pore volume, compared with chemical pre-treatment.
Patent KR-20210051431-A (KR)
Title: Steering device for vehicle
Inventor: KIM DONG HUN
IPC: B62D5/04
Filed: 2019-10-30
Abstract: Disclosed is an invention that relates to a steering device for a vehicle. The steering device for the vehicle according to the present invention comprises: a rack housing; a ball screw part that is movably mounted along a longitudinal direction of the rack housing while rotating inside the rack housing; and a rack bushing part mounted on an inner side surface of the rack housing and rotatably supporting the ball screw part, wherein the rack bushing part comprises a rack bush body part that surrounds an outer side surface of the ball screw part and having an opening having one side open, and a protrusion part formed to protrude from an outer side surface of the rack bush body part and press-coupled to the inner side surface of the rack housing. Therefore, the present invention is capable of improving a steering performance of the vehicle.
Patent KR-20210053708-A (KR)
Title: Washing machine and spinning course control method therof using drain pump driving
Inventor: JONG MIN LEE
IPC: D06F33/30
Filed: 2019-11-04
Abstract: The present invention relates to a washing machine and a method for controlling spin-drying of a washing machine using a drain pump driving, comprising an inner tub, a drain pump, a motor and a control unit for controlling the drain pump and the motor and performing a dehydration cycle including an intermittent stroke and a main release stroke, wherein the control unit is stops an operation of the drain pump for a preset stop time when a rotation speed of the inner tub reaches a target speed, measures a current value of the drain pump by driving the drain pump after the stop time has elapsed, determines whether a spin-drying time has changed by comparing the current value of the drain pump with a preset reference current value, identifies a spin-drying capacity of laundry, and sets a spin-drying cycle time and a spin-drying speed corresponding to the identified spin-drying capacity of laundry, thereby capable of providing a constant degree of spin-drying.
Patent KR-20200052236-A (KR)
Title: Novel compound and organic light emitting device comprising the same
Inventor: JUNG MIN WOO
IPC: C07D409/14
Filed: 2019-11-06
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. A compound represented by chemical formula 1 can be used as a material for an organic material layer of the organic light emitting device, and can improve efficiency, lower a driving voltage, and/or improve lifespan characteristics in the organic light emitting device.
Patent KR-20210056515-A (KR)
Title: Flipping toy
Inventor: CHOI SUK JIN
IPC: A63H33/00
Filed: 2019-11-09
Abstract: The present invention relates to a flipping toy, comprising: a rotating plate formed in a plate shape and having a support shaft protruding above and below the center; and a flipping member composed of a plate portion having a fitting hole into which the support shaft is inserted, and a handle extending from the plate portion. According to the present invention, by using wrist snaps, a disc can be turned over and played, a suitable play form for young children can be provided, a sense of balance can be learned, and multiple people can enjoy playing with the disc, so group play is also possible.
Patent KR-20200057636-A (KR)
Title: Adhesive sheet, laminate and display
Inventor: KATSUNORI FUKUTA
IPC: C09J175/02
Filed: 2019-11-11
Abstract: The present invention relates to an adhesive sheet which is excellent in transparency, and is compatible with wet-heat resistance, heat resistance, and flexibility, to a laminate using the adhesive sheet, and to a display. The adhesive sheet of the present invention for formign an adhesive layer (1) included in a light transmissive flexible substrate, the adhesive layer (1), and a laminate having a polarizing plate. The adhesive layer (1) consists of a copolymer (A) having a structural unit derived from a polymerizable compound (a) having number average molecular weight of 1000 to 10000 and a hydroxyl group, and a cured product of a curing agent, wherein a HAZE change rate before and after 300,000 bends in a bend test under an atmosphere of a temperature of 25°C and a relative humidity of 50 %RH is 20% or less.
Patent KR-20210059428-A (KR)
Inventor: SANGHAN LEE
IPC: H01L45/00
Filed: 2019-11-15
Abstract: A memcapacitor may comprises a first electrode of a metal-doped perovskite composition, a second electrode on the first electrode, and a dielectric thin film of perovskite composition disposed between the first electrode and the second electrode and having multiple permittivity depending on the voltage between the first electrode and the second electrode. It is possible to provide a dielectric thin film having multiple dielectric properties by a stretched lattice constant.
Patent KR-20210029063-A (KR)
Title: Self-monitoring system using physiological signals of human body and clothing used therein
Inventor: JEONG WON YOUNG
IPC: A61B5/00
Filed: 2019-11-15
Abstract: The present invention provides a self-monitoring method using a human physiological signal. The self-monitoring method comprises: a personal information collection step for muscles involved in each exercise equipment; an exercise intensity estimation step for an exercise target muscle; a step of evaluating the appropriateness of an exercise posture by comparing the exercise posture with an individual exercise value and reference data in an estimated exercise intensity region; an appropriate exercise time estimation step through %RCV>Y for the duration of each muscle involved, wherein Y is an integer greater than or equal to 100; and a display step for each exercise state.
Patent KR-20210060878-A (KR)
Inventor: TAE HO SHIN
IPC: H01M8/124
Filed: 2019-11-19
Abstract: The present invention relates to a praseodymium-doped metal oxide having a perovskite structure, which realizes excellent performance even at high temperature by controlling oxygen-deficient and oxygen-excessive conditions through an oxidation and reduction process to obtain desired performance, and can substitute for a noble metal, such as platinum, a method for preparing the same, and a solid oxide electrode using the same. The method for preparing a praseodymium-doped metal oxide having a perovskite structure according to the present invention includes the steps of: (a) dissolving a praseodymium precursor, a strontium precursor and a titanium precursor in a solvent and heating them under irradiation of ultrasonic waves to form a mixture; (b) heat treating the mixture and pulverizing the resultant product to form pellets; (c) further heat treating the pellets to form a sintered body; and (d) carrying out reductive heat treatment of the sintered body under reductive atmosphere to form a praseodymium-doped metal oxide having a perovskite structure.
Patent KR-20200061298-A (KR)
Inventor: LEE AN SEOK
IPC: H04W72/04
Filed: 2019-11-21
Abstract: An operation method of a communication node is disclosed. According to an embodiment of the present invention, the operation method of a communication node may comprise the steps of: checking whether a slot immediately preceding a slot included in a frame is a downlink (DL) slot; when the immediately preceding slot is a DL slot, comparing whether a difference between a scheduling reference value targeting only downlink terminals for downlink communication of a first communication node and a scheduling reference value targeting both downlink and uplink terminals is greater than or equal to the magnitude of a first threshold set in advance; determining the transmission direction of the slot based on the comparison result; performing scheduling based on the determined transmission direction of the slot; and performing communication with a second communication node based on a result of the performed scheduling.
Patent KR-20210063803-A (KR)
Title: Apparatus and method for autonomous parking assistance
Inventor: KWON ICK HWAN
IPC: G08G1/16
Filed: 2019-11-25
Abstract: Disclosed are an apparatus and a method for controlling autonomous parking. The apparatus comprises: an image processing unit for generating surround view image information from a viewpoint looking down at a vehicle from the air by synthesizing a plurality of pieces of image information captured in different directions; an obstacle information generation unit for generating obstacle information by detecting an obstacle based on the surround view image information; a parking space selection unit for selecting a parking space in which the vehicle can be parked, based on the surround view image information and the obstacle information; a region of interest setting unit which generates a virtual map that divides the surround view image information into a preset grid shape, and sets a region of interest consisting of a plurality of grids connecting the vehicle and the parking space in the virtual map; a parking path calculation unit for calculating a parking path so that the vehicle is moved to the parking space within the plurality of grids forming the region of interest; and a control signal output unit for outputting a control signal so that the vehicle is controlled in accordance with the parking path. Therefore, the apparatus can increase the speed and efficiency of autonomous steering control.
Patent KR-20210064906-A (KR)
Title: Movable fire detector
Inventor: KIM HWA YOUNG
IPC: G08B17/113
Filed: 2019-11-26
Abstract: According to an embodiment of the present invention, provided is an IoT based mobile fire detector, which is portable and easy to move, does not require specialized personnel for installation and measurement, and can detect a fire in an industrial construction site early. The mobile fire detector according to an embodiment of the present invention includes: a sensor module disposed at an end of a pull-out member to detect fire-related information; a support for positioning the housing at a set height from the ground; and a communication unit which transmits sensing information detected by the sensor module to a control system in real time, and receives instruction information from the control system.
Patent KR-20210067515-A (KR)
Title: Method and system for managing evidence documents for foreign exchange transactions based on blockchain
Inventor: KIM YONG HWAN
IPC: H04L9/32
Filed: 2019-11-29
Abstract: An embodiment of the present invention relates to a system for managing evidentiary documents for foreign exchange transactions based on blockchain, which comprises: a web application for a user who requests remittance of foreign currency; a web application for a bank for checking a payment order and evidentiary documents in accordance with the request for remittance of foreign currency and making payment; and a plurality of nodes for executing a smart contract on transactions submitted through the web application for a user and the web application for a bank and recording it on one or more block. In accordance with the present invention, an exporting company and its main bank use a blockchain network to perform a payment order application and remittance, verify a source of evidentiary documents, and ensure integrity, thereby saving costs and time for businesses done by the exporting company and its main bank to enhance work efficiency.
Patent KR-20210007803-A (KR)
Inventor: MINH EUGENE HYUN SIK
IPC: H04L29/06
Filed: 2019-12-05
Abstract: The present invention relates to a computer-implemented system for interfacing a set of at least one communication network and a second communication network. The system includes memory-strong commands and at least one processor configured to execute the commands. The commands include: a step of receiving a first message from a first communication network, wherein the first message includes a first unknown message header and a first unknown message body; a step of parsing a first unknown message head in order to determine a first variable corresponding to the identity of the first communication network and a second variable corresponding to a first destination; a step of identifying that the first unknown message header and the first unknown message body are a predetermined format; a step of converting the first unknown message body into a format standardized with respect to the second communication network through an accelerated conversion process; and a step of transmitting the standardized first message body to the first destination based on the second variable.
Patent KR-20210073113-A (KR)
Title: Vehicle and method for controlling the vehicle
Inventor: AN SEUNGHO
IPC: B60R21/015
Filed: 2019-12-10
Abstract: According to the present invention, the present invention detects a rotation angle of a seat, is provided at a center of a headlining and controls activation of a first type roof airbag unit provided on a side of the seat when the detected rotation angle of the seat exceeds a first reference angle and is less than or equal to a second reference angle, is provided at the center of the headlining and the first type roof airbag unit and controls activation of a second type roof airbag unit provided to a rear side of the seat when the detected rotation angle of the seat exceeds the second reference angle and is less than or equal to a third reference angle, determines whether there is a collision with an obstacle during driving, and enables the activated airbag unit to be deployed and inflated when there is the collision with the obstacle.
Patent KR-20210074112-A (KR)
Inventor: MA SEUNG JAE
IPC: A47C21/00
Filed: 2019-12-11
Abstract: The present invention relates to a multifunctional mattress, which makes it possible to determine various functions. The present invention includes various functions in order to make general furniture convenient to use in the present age, so that convenience due to the function and basic comfort of the mattress are captured at once.
Patent KR-20210077057-A (KR)
Title: Glass article and display device including the same
Inventor: KANG BYUNG HOON
IPC: G02F1/1333
Filed: 2019-12-16
Abstract: Provided are a glass article and a display device including the same. The glass article includes: a first surface; a second surface opposite to the first surface; a first compression region extending from the first surface to a first compression depth; a second compression region extending from the second surface to a second compression depth; and a tensile region disposed between the first compression depth and the second compression depth, wherein a stress profile of the first compression region includes: a first trend line located between the first surface and a first transition point; a second trend line located between the first transition point and a second transition point; and a third trend line located between the second transition point and the first compression depth, a depth from the first surface to the first transition point is 10 μm or less, stress at the first transition point is 200 MPa or more, a depth from the first surface to the second transition point is 50um to 80um or less, and stress at the second transition point is 40 MPa to 100 MPa. Accordingly, excellent strength is obtained at a predetermined depth.
Patent KR-20210077215-A (KR)
Title: Method of manufacturing a photomask
Inventor: JUNG KANG MIN
IPC: G03F1/00
Filed: 2019-12-17
Abstract: In a method for manufacturing a photomask, it is possible to design a layout of patterns to be implemented on a wafer on which chips are formed. While generating a flare map for the patterns, as an etch mask for forming the patterns, the layout of the patterns can be firstly corrected with a layout to be implemented on a photoresist layer formed on the wafer. The layout of the patterns can be secondarily corrected by performing a first OPC of a chip-level on the layout of the firstly corrected patterns. The layout of the patterns can be thirdly corrected by performing a second OPC of a shot level including a plurality of chips by reflecting the flare map on the layout of the secondarily corrected patterns.
Patent KR-20210078629-A (KR)
Title: Display device
Inventor: KANG KI NYENG
IPC: H01L51/52
Filed: 2019-12-18
Abstract: One embodiment of the present invention discloses a display device that includes: a substrate; a first thin film transistor disposed in the display area of the substrate and including a first semiconductor layer and a first gate electrode insulated from the first semiconductor layer; a first voltage line extended in a first direction on the first gate electrode; a data line spaced apart from the first voltage line and extended in the first direction; a connection line connecting the data line to a pad of the pad area in the display area; and a conductive layer disposed on a layer between the first voltage line and the data line. It is possible to prevent the deterioration of an image displayed on the display device by controlling the coupling between wires.