baber/WOPTO huggingface dataset:
Patent KR-20210051870-A (KR)
Title: Barrier Film laminate and Packaging method of Thin Film Solar Cells using thereof
Inventor: JUNG KI SUNG
IPC: H01L31/046
Filed: 2019-10-31
Abstract: Provided is a barrier film laminate for thin film solar cell packaging, which comprises a release film, an adhesive layer and a barrier film, wherein the release film transfers an air-free pattern onto an adhesive composition layer. Therefore, the barrier film laminate is to increase productivity.
Patent KR-20210053656-A (KR)
Title: water supply system of acid-ion water
Inventor: CHO KYU DAI
IPC: C02F1/461
Filed: 2019-11-04
Abstract: The present invention relates to an acidic ionized water supply system. According to the present invention, the acidic ionized water supply system includes a water supply valve, a purification filter, a flow rate control sensor, an electrolyzer, and a shower, and further includes a flow path switching device including a lower pad, an upper pad, and a ball valve unit to switch a flow path in forward and reverse directions for alkaline ionized water and acidic ionized water and to introduce a part of the acidic ionized water moving toward an acidic ionized water discharge line into an alkaline ionized water discharge line to guide mixed discharge upon discharge in the forward direction where the flow path is not switched. Accordingly, the water supply valve is operated to easily supply the acidic ionized water that has sterilization and cleaning abilities while being effective for skin care so that the acidic ionized water is used to wash hair or a face. Meanwhile, even when the flow path is switched in the forward and reverse directions for the alkaline ionized water and the acidic ionized water, the alkaline ionized water and the acidic ionized water are discharged to the alkaline ionized water discharge line and the acidic ionized water discharge line through the flow path switching device. Furthermore, a part of the acidic water is selectively subject to the mixed discharge toward the alkaline ionized water discharge line in a forward direction discharge state so that generation of scales is minimized by neutralizing an inside of the alkaline ionized water discharge line.
Patent KR-20210054419-A (KR)
Inventor: KIM SUNGHOON
IPC: H04L29/08
Filed: 2019-11-05
Abstract: The present invention relates to a device for providing information of a server to a terminal in a communication system and a method thereof and, more specifically, a device for providing information of the application server to the terminal in a mobile communication system and a method thereof. According to the present invention, a terminal can receive an address of a DNS server to be connected according to its position from a 5G system. Accordingly, the terminal communicates with a corresponding DNS server to find an edge application server to which it should be connected and an edge computing service can be used through the edge application server.
Patent KR-20210054698-A (KR)
Title: A method and platform for intracellular delivery using droplet microfluidics
Inventor: CHUNG ARAM
IPC: B01L3/00
Filed: 2019-11-06
Abstract: The present invention relates to a method for intracellular mass transfer, and specifically, provides a method for intracellular mass transfer, which comprises the following steps of: forming a droplet composed of a substance to be delivered and a cell; and delivering the substance to be delivered into the cell by applying deformation to the formed droplet. By using the method, the amount of substance to be delivered can be minimized while increasing the efficiency of the intracellular mass transfer.
Patent KR-20210057347-A (KR)
Title: Electronic apparatus
Inventor: KO BAEK SEOK
IPC: H04L25/03
Filed: 2019-11-12
Abstract: The present invention relates to an electronic device. The electronic device comprises: a substrate; and an IC and an inductor provided on the substrate. The IC comprises: a plurality of sub-circuits; and an equalizer for receiving a signal from the outside of the IC, compensating for distortion or interference of the received signal, and outputting it to the sub-circuits. One end of the inductor is connected to a power source and the other end of the inductor is connected to a power supply terminal of the equalizer and the inductor has an inductance corresponding to an operating frequency of the equalizer. Therefore, the present invention increases power noise features inside the IC while maintaining a function of the equalizer.
Patent KR-20210057970-A (KR)
Title: The manufacturing method of paints eco-friendly using natural material
Inventor: PARK YONG HWAN
IPC: C08K3/015
Filed: 2019-11-13
Abstract: The present invention relates to a method for manufacturing an eco-friendly paint using natural materials mixed with 40 to 50% of minerals, 20 to 30% of a natural material binder, 2 to 4% of an absorbent, 2 to 5% of a natural sterilization function additive, other functional materials, and 20 to 30% of water. According to the method for manufacturing the eco-friendly paint using natural materials according to an embodiment of the present application, various harmful chemicals such as volatile organic compounds, formaldehyde, and microorganisms such as mites generated in other building structures are adsorbed, sterilized, and decomposed to create a clean indoor environment.
Patent KR-20210057976-A (KR)
Title: Combination door with a variety of patterns easy to install
Inventor: LEE KI HYUN
IPC: E06B3/54
Filed: 2019-11-13
Abstract: The present invention relates to a panel edge-coupling door to facilitate easy installation and display various patterns, wherein a panel is coupled to the front side surface and the rear side surface of a door to which glass is coupled, such that, without having to attach an additional film paper, a panel which can display various patterns can be coupled to a door to create a beautiful appearance. Furthermore, the panel can be inserted into a first insertion unit and a second insertion unit, such that the panel with a desirable pattern can be easily coupled on site without special expertise. To this end, a door frame, which is formed after a vertical frame and a horizontal frame are coupled such that glass is coupled thereto, is characterized by comprising: a first coupling unit which is formed at one side of the vertical frame and the upper side of the horizontal frame, and is inwardly formed at a predetermined depth such that glass may be coupled thereto; a second coupling unit which is formed at the other side of the vertical frame, and is inwardly formed at a predetermined depth such that a buffer material is coupled thereto or the protruding unit of a door frame may be inserted thereinto; the first insertion unit which is formed at a predetermined depth on the front surface of the vertical frame and the horizontal frame such that the panel may be inserted thereinto; the second insertion unit which is formed at a predetermined depth on the rear surface of the vertical frame and the horizontal frame such that the panel may be inserted thereinto; and a panel which is formed in a plate shape to be inserted into the first insertion unit and the second insertion unit to correspond to the first insertion unit and the second insertion unit, and has a pattern formed on the front surface.
Patent KR-20210060777-A (KR)
Inventor: HUR JEON
IPC: F23D14/10
Filed: 2019-11-19
Abstract: According to the present invention, a burner assembly comprises: a plurality of burner units having a fuel inlet, where fuel is introduced, provided on a front side thereof and generating combustion reaction by using the introduced fuel; a case where the burner units are coupled while spaced from each other at a predetermined distance; and a flow passage guide having a plurality of fuel openings corresponding to the fuel inlet of the burner units and coupled to a front side of the case. The flow passage guide is provided separately from the case.
Patent KR-20210061125-A (KR)
Inventor: NAKATSUGAWA MASASHI
IPC: C23C14/56
Filed: 2019-11-19
Abstract: According to the present invention, a film forming device comprises: a chamber maintaining the inside in a vacuum state; and a substrate adsorption means disposed inside the chamber to adsorb and support a substrate. The film forming device forms a film on the substrate supported by the substrate adsorption means through a mask by using a film forming material discharged from a film forming source disposed inside the chamber and comprises a cooling jacket disposed inside the chamber in a non-contact state with the substrate adsorption means to radiant cool the substrate adsorption means.
Patent KR-20210062195-A (KR)
Inventor: KIM GYEONG SEONG
IPC: A61L9/013
Filed: 2019-11-21
Abstract: The present invention relates to a deodorant comprising a pest repelling component and a method for manufacturing the same. The deodorant comprising the pest repellent component comprises, based on 100 parts by weight of purified water, 34 to 38 parts by weight of a deodorant, 8 to 10 parts by weight of natural oil, 3 to 7 parts by weight of an insect repellent, 3 to 6 parts by weight of apple wash, and 16 to 20 parts by weight of ethyl alcohol. Since the present invention does not contain harmful components that cause toxicity to the human body, the present invention is harmless to the human body and environment-friendly, and there is a remarkable effect of improving the stability and reliability of products.
Patent KR-20210063544-A (KR)
Title: Wild boar capture frame
Inventor: CHOI KI BONG
IPC: A01M23/20
Filed: 2019-11-24
Abstract: The present invention relates to a wild boar capturing frame, and more specifically, to a wild boar capturing frame, which is easily assembled and installed to safely and easily capture harmful animals such as wild boars, has an excellent capture induction function to enable automatic capture, and enables rapid self-capture without using a spring device to increase capture efficiency.
Patent KR-20210063695-A (KR)
Title: A natural spice compositions including dry-aging crust and manufacturing method thereof
Inventor: HACK YOUN KIM
IPC: A23L3/36
Filed: 2019-11-25
Abstract: The present invention relates to a natural spice composition including a dry aged crust of raw meat, and a method for manufacturing the same. The natural spice composition has high fat content to improve flavor and taste by including a crust that is separated, frozen, freeze-dried after drying raw meat, has high emulsion stability to be applied to various food compositions, and has high antioxidant activity to be used as a functional material.
Patent KR-20210064897-A (KR)
Title: Ionic Conductive Ceramic and Its Synthesis Method
Inventor: KIM JAE KWANG
IPC: H01M10/052
Filed: 2019-11-26
Abstract: The present invention relates to a ceramic solid electrolyte, which is a key component of an all-solid-state lithium secondary battery to increase safety, and a synthesizing method thereof. More specifically, the present invention relates to a novel oxide-based conductive ceramic with a NASICON structure represented by Li_(1 + x)Al_xX_(2 - x)P_3O_12 (X is Zr, Si, Sn, or Y, and 0 < x < 2) or Li_(1 + x)Zr_2X_xP_(3 - x)O_12 (X = Si, Sn, Ge, or Y, and 1.5 <= x <= 2.3). In addition, the present invention relates to a method for manufacturing a novel oxide-based conductive ceramic with a NASICON structure. The method comprises a mixing step, a ball milling step, a drying step, a first heat treatment step, and a second heat treatment step.
Patent KR-20210064960-A (KR)
Title: Fuel efficiency improvement, output increase and soot purifier of internal combustion engine
Inventor: KIM SOO WON
IPC: F01N1/08
Filed: 2019-11-26
Abstract: The present invention relates to an apparatus for improving an intake and exhaust fuel efficiency, enhancing an output, and purifying soot of an internal combustion engine. More specifically, the apparatus for improving the intake and exhaust fuel efficiency, enhancing the output, and purifying the soot of the internal combustion engine of the present invention is manufactured by pulverizing metal silicon lumps to a nano level and spreading and filtering grown fibers together with an inorganic binder. According to the present invention, by using a neutralization action of a harmful gas by a wave energy generated from silicon (Si), which accounts for 99% of metal silicon, it is improved to contribute to output enhancement by not only antibacterial and deodorizing, but also purifying the soot, increasing intake and exhaust efficiency.
Patent KR-20210066081-A (KR)
Title: Parking management system capable of recognizing thai car number and the method there of
Inventor: JUNG GAB YONG
IPC: G06K9/32
Filed: 2019-11-27
Abstract: An embodiment of the present invention provides a parking control system capable of recognizing a Thai car number, comprising: a plurality of cameras installed at an entrance and an exit in a parking lot, respectively; a monitoring terminal analyzing images photographed by the cameras to recognize a car number written with Thai characters and numbers and driving a gate barrier; and an operating server searching for the car entrance information identical to the car number received from the monitoring terminal at a car exit gate to calculate a parking fee of the corresponding car, wherein the monitoring terminal traces the position of a license plate in accordance with each of the images photographed by the cameras, then extracts a plurality of pixels formed of numbers or characters included in a character area of the license plate and selects a character element with the high number of recognitions for each pixel from an overall image as a character element of a corresponding position. The present invention can enhance the accuracy of recognizing car numbers.
Patent KR-20210067662-A (KR)
Title: Separator with filter quick replacement function
Inventor: MOON KYUNG HEE
IPC: B03C1/02
Filed: 2019-11-29
Abstract: A disclosed sorter with a quick filter change function according to the present invention comprises: a raw material supply member for supplying a powder raw material; a supply pipe having an end portion of the raw material supply member detachably provided; an electromagnetic force generating member disposed opposite the supply pipe to generate an electromagnetic force in the supply pipe; a filter member positioned at an end of the raw material supply member to attach the fine metal powder contained in the powder raw material; and a vibration generating member for generating vibration in the filter member. According to the present invention, a raw material void member on which the filter member is installed is quickly and detachably fixed to the supply pipe to facilitate cleaning of the filter member, pitch intervaling, and maintenance. The present invention can be effectively used in food-related fields that require frequent cleaning of the filter member.
Patent KR-20210071462-A (KR)
Title: Slurry composition for high step height removing
Inventor: KIM JUNG YOON
IPC: C09K3/14
Filed: 2019-12-06
Abstract: The present invention relates to a polishing slurry composition for removing a high step. The polishing slurry composition for removing a high step according to an embodiment of the present invention includes: polishing particles having a positive or negative zeta potential; and an additive composition including polymer particles dispersed in a nonionic polymer.
Patent KR-20200076597-A (KR)
Inventor: MIZUGUCHI KAZUMA
IPC: A24F47/00
Filed: 2019-12-11
Abstract: Provided is a control device for an aerosol inhalator, capable of determining a residual amount of an aerosol source without being influenced by changes in temperature of a heater due to inhalation. The aerosol inhalator is configured so that a temperature, during supply of an electric power or during aerosol generation, of the load which atomizes an aerosol source stored in a reservoir or retained by an aerosol base using heat generated by supply of electric power becomes higher when an inhalation is performed, the control device includes a sensor for obtaining a first value relating to the temperature of the load, and a controller, wherein the controller is configured to determine depletion or insufficiency of the aerosol source in the reservoir or the aerosol base based on a comparison between a second value based on the first value and a threshold (850E), the threshold is a value obtained by adding a positive first predefined value to the second value when a first condition that a residual amount of the aerosol source in the reservoir or the aerosol base is sufficient and the aerosol is being generated in the load is satisfied, and the inhalation is not performed, in a case where the first value is increased when the temperature of the load is increased, and the threshold is a value obtained by subtracting the positive first predefined value from the second value when the first condition is satisfied and the inhalation is not performed, in a case where the first value is decreased when the temperature of the load is increased.
Patent KR-20210074844-A (KR)
Title: The stand for ipad with 2 hinges
Inventor: KOO KYO NAM
IPC: G06F1/16
Filed: 2019-12-12
Abstract: The present invention relates to a thin iPad stand. The thin iPad stand includes: a hinge for thinly moving the iPad stand so that an iPad stand can be easily stored in a storage space such as a bag; a lower surface of the iPad attached with a stopper protrusion to prevent a lower part of the iPad from slipping; a small support 1 which allows the iPad to be held at a certain angle or higher; and a small support 2 which secures the small support 1 so that the small support 1 does not move upward or downward, wherein the small supports 1 and 2 are each connected by the hinge. The present invention provides the iPad stand which does not strain a neck even when watching videos using the iPad.
Patent KR-20210076356-A (KR)
Title: Peanut sprout cultivation method using abeliophyllum distichum extract
Inventor: KIM MYOUNG RYUL
IPC: A01G22/40
Filed: 2019-12-16
Abstract: Disclosed is a method for cultivating peanut sprouts using an Abeliophyllum distichum extract. In the method for cultivating peanut sprouts of the present invention, a peanut sprout sprouts in a cultivation machine in a cultivation room maintained at a temperature of 25 to 28 deg. C and humidity of 80% or more, and is cultivated with a diluted solution containing the Abeliophyllum distichum extract. The present invention can increase the utilization of the peanut sprout and can easily cultivate the peanut sprout.
Patent KR-20210076621-A (KR)
Title: Spring and Linear vibration generating device containing the same
Inventor: LEE WON GOOK
IPC: H02K33/16
Filed: 2019-12-16
Abstract: The present invention relates to an elastic member provided in a linear vibration generating device, and more specifically, to an elastic member capable of realizing a vibration generating device having a wide frequency bandwidth for realizing various vibration patterns, and to a linear vibration generating device having the same. According to the present invention, the elastic member is the elastic member provided in the linear vibration generating device of a rectangular shape having a major axis and a minor axis, and comprises: a body unit formed in a plate shape and having a through hole in a center thereof; and a plurality of legs formed in a shape extended from the body unit to form a wavy structure parallel to a direction of the major axis.
Patent KR-20210077480-A (KR)
Title: A baseball tracking system
Inventor: LEE SANG CHEOL
IPC: A63B102/18
Filed: 2019-12-17
Abstract: The present invention relates to a baseball trajectory analysis system. More specifically, the present invention relates to a baseball trajectory analysis system which can precisely analyze the trajectory of a baseball thrown by a pitcher during a baseball game by using a light source (sunlight, stadium lighting), and an optical sensor. The present invention relates to a trajectory analysis system for analyzing the trajectory of the baseball, comprising: a light source for irradiating light; a first sensor unit provided between a pitching plate and a home plate, and detecting the movement of the baseball according to whether light irradiated from the light source unit blocked by the movement of the baseball is received; and a second sensor unit provided on the home plate and configured to sense the movement of the baseball depending on whether light irradiated from the light source unit.
Patent KR-20210078815-A (KR)
Title: Semiconductor light emitting device and method of manufacturing the same
Inventor: JEON SOO KUN
IPC: H01L33/00
Filed: 2019-12-19
Abstract: The present disclosure provides a semiconductor light emitting element, which includes: at least one light emitting unit including a first semiconductor layer having a first conductivity, an active layer generating light through recombination of electrons and holes, and a second semiconductor layer having a second conductivity different from the first conductivity, wherein the light emitting unit has a first semiconductor layer, an active layer, and a second semiconductor layer sequentially grown on a growth substrate; an electrode unit including a first semiconductor layer having a first conductivity and a metal layer formed on the first semiconductor layer; and at least one bonding layer electrically connected to the light emitting unit and the electrode unit, respectively. Each bonding layer includes a first region on which the light emitting unit and the electrode unit are positioned, and a second region having a planar area larger than that of the first region and electrically connected to the outside. Since it is possible to inspect light emitting defects before mounting on the display device, the defects of the micro semiconductor light emitting element chip can be easily inspected before mounting.
Patent KR-20200078397-A (KR)
Title: Composite anode active material, a method of preparing the composite anode material, and a lithium secondary battery comprising the composite anode active material
Inventor: CHO JAE PHIL
IPC: H01M4/62
Filed: 2019-12-20
Abstract: The present invention relates to a composite negative pole active material including: carbon-based particles; fibrous carbon grown from the carbon-based particles; a silicon coating layer formed on the carbon-based particles and the fibrous carbon; and a carbon coating layer formed on the silicon coating layer.
Patent KR-20210082635-A (KR)
Title: Motor drive circuit with fail safe function and operation method thereof
Inventor: JO HYUN KWANG
IPC: H02P7/03
Filed: 2019-12-26
Abstract: According to a desirable embodiment of the present invention, a motor driving circuit having a fail-safe function includes: a first full-bridge circuit which operates in accordance with a motor control signal to supply a battery voltage to a motor; and a second full-bridge circuit which applies a battery voltage amplified by operating in accordance with a failure control signal, when the failure of a short circuit of the motor occurs, or supplies an inverted battery voltage to the motor.
Patent KR-20210082982-A (KR)
Title: Method and Apparatus for measuring aging parameter based on motion information
Inventor: ROH HYUN CHUL
IPC: G16H50/20
Filed: 2019-12-26
Abstract: Provided is a method for predicting a cardiopulmonary function comprising: a step of measuring, by a movement sensor, a movement of a cardiopulmonary function measurement subject; a step of determining, by a processor, a walking speed of the cardiopulmonary function measurement subject according to the movement of the cardiopulmonary function measurement subject; and a step of predicting, by the processor, a cardiopulmonary function index of the cardiopulmonary function measurement subject based on the walking speed of the cardiopulmonary function measurement subject. Therefore, the present invention is capable of allowing a patient's cardiopulmonary function to be predicted simply and efficiently.