baber/WOPTO huggingface dataset:
Patent KR-20210000578-A (KR)
Inventor: PAICK SEUNG BIN
IPC: G16H30/40
Filed: 2019-06-25
Abstract: The present invention relates to a method for diagnosing a retinal disease from retinal medical information of a patient including a retinal image and treating the diagnosed retinal disease through a light wavelength. A device for a retina cure service comprises: an acquisition unit; a diagnosis unit; and a generation unit.
Patent KR-20210003622-A (KR)
Inventor: LEE JUNG WON
IPC: F24F11/30
Filed: 2019-07-02
Abstract: The present invention relates to a grounding system for the front panel of an air conditioner, which prevents vibrations caused by electric induction generated from the front panel of the air conditioner, blocking a leakage current transmitted from a control box. The grounding system for the front panel of an air conditioner comprises: a body having a plurality of parts provided therein; the front panel installed on the front of the body to form the exterior of the front; and the control box installed inside the body. The front panel and the control box are connected by a ground wire. The ground wire further includes a blocking means for blocking the leakage current of the control box from flowing to the front panel. According to the present invention, the vibrations caused by electric induction on the front panel are prevented, and the leakage current of the control box is prevented from flowing to the front panel.
Patent KR-20200011872-A (KR)
Inventor: SORIMOTO MASANORI
IPC: B29C37/00
Filed: 2019-07-09
Abstract: The present invention relates to an undercut processing apparatus (10), which comprises: a core pin (11) for molding an inner circumferential surface of a tubular protrusion part (P1); a slide core (31) for molding an outer circumferential surface of the tubular protrusion part (P1); a sliding piece (41) connected to the core pin (11) to move the core pin (11) forward and backward in an axial direction of the tubular projection part (P1); a holding piece (51) slidably engaged with the sliding piece (41) to move the sliding piece (41) forward and backward; a holder (61) fixed to a fixing side template (104) for accommodating the holding piece (51) to be moved forward and backward; and a movement amount regulating means for regulating the movement amount of the core pin (11). The holding piece (51) can be moved forward and backward in a state of closing a fixed type (100) and a movable type (200), and the core pin (11) is retracted by interworking with the retraction of the holding piece (51). Also, when the movement amount of the core pin (11) reaches a regulated distance, the core pin (11) and the slide core (31) are integrally retracted so a shape of an undercut part can be withdrawn.
Patent KR-20210010762-A (KR)
Title: Display device
Inventor: PARK JE HYEONG
IPC: G02F1/1362
Filed: 2019-07-19
Abstract: According to one embodiment, a display device includes: a transistor positioned on a substrate; a pixel electrode electrically connected to the transistors; first, second, and third color filters positioned between the transistor and the pixel electrode; and a main spacer and a sub-spacers positioned on the pixel electrode, wherein one of the first color filter, the second color filter, and the third color filter overlap the main spacer and the sub-spacer. The present invention provides a display device which reduces a threshold voltage change of the transistor included in the display device and improves reliability of the device as a spacer is stably formed.
Patent KR-20210015271-A (KR)
Inventor: WON HYUK
IPC: A45D44/00
Filed: 2019-08-01
Abstract: The present invention provides a beauty device with a microcurrent and light stimulation function. The beauty device comprises: a face-mountable masked frame; a light emitting unit installed in the frame to irradiate light toward the face; a power application unit capable of applying power; a light-transmitting mask sheet in contact with the face and capable of transmitting near-infrared rays; one or more pairs of electrodes formed on the sheet and capable of applying a microcurrent to the face; and a power receiving unit formed on the sheet and receiving power from the power application unit.
Patent KR-20210021829-A (KR)
Title: Apparatus for forming pattern on extrusion
Inventor: LEE JAE SIK
IPC: B29C59/04
Filed: 2019-08-19
Abstract: The present invention relates to an extruded product pattern forming apparatus capable of increasing the depth of a pattern formed on a resin. The extruded product pattern forming apparatus comprises: a rolling roller rolling the resin in a gel state entering between a pair of spaced apart; and a molding unit in which in front of the rolling roller, a pair of the resin in the gel state is spaced apart at a position in which the resin in the gel state maintains a pattern forming temperature range above a first pattern forming temperature and less than a second pattern forming temperature to form a pattern to the resin in the gel state.
Patent KR-20210024396-A (KR)
Title: Air cleaning apparatus
Inventor: LEE WON YOUNG
IPC: B01D46/00
Filed: 2019-08-25
Abstract: The present invention relates to an air-cleaning device capable of improving air purification efficiency. The air-cleaning device comprises: a housing provided with an internal space in which a collection liquid is accommodated at a predetermined level, a supply pipe for guiding external air into the internal space so that a swirling air flow is formed in the internal space, and a discharge pipe for guiding the air in the internal space to the outside; a first blowing fan installed inside the supply pipe and blowing external air toward the internal space; a second blowing fan installed inside the discharge pipe and blowing the air in the internal space toward the outside; a first collection net formed with meshes through which air blown by the first blowing fan can pass and rotationally driven around a center part; a second collection net formed with meshes through which air blown by the second blowing fan can pass and rotationally driven around a center part; and a collection net supply unit for supplying the collection liquid to a predetermined position of the first collection net and a predetermined position of the second collection net, respectively.
Patent KR-20210025793-A (KR)
Title: Heat and cooling system for sample containers for using PCR
Inventor: LEE SUNG WOON
IPC: B01L7/00
Filed: 2019-08-28
Abstract: The preset invention relates to a heating and cooling system for a PCR sample container, which includes a heater coupled to the inner surface of a rotor joined with the sample container to rotate the sample container so that the sample received in the sample container may be heated rapidly. An object of the present invention is to provide a heating and cooling system for a sample container, which can heat the reagent received in a sample container rapidly through a heat conduction mode in the order of a heating unit-rotor-sample container by inserting a rotor made of a metallic material having high heat conductivity to a ring-shaped heating unit and inserting the sample container to the rotor. Since the heat of heating the sample is conducted through the surface formed at the inside of the sample container, and the heat of cooling the sample is conducted through the surface formed at the outside of the sample container, the heat conduction paths for heating and cooling are formed separately and do not interrupt each other. Therefore, it is possible to control the temperature with ease.
Patent KR-20210026641-A (KR)
Title: Artificial Leather and Release Film for manufacturing thereof
Inventor: HONG JOUNG KI
IPC: D06N3/00
Filed: 2019-08-30
Abstract: The present invention relates to: artificial leather which uses a light reflective structure and a light scattering structure to form a pattern of the artificial leather, and forms patterns such as complex designs or letters by appropriately arranging the light reflective structure and the light scattering structure; a release film for manufacturing the artificial leather; and a method of the artificial leather. A light reflection control structure can include the light reflective structure and the light scattering structure, and the light reflective structure can include a combination of at least one selected from a prism shape, a lenticular shape, a polygonal pyramid shape, a conical shape, or a concave-convex structure of a corner cube shape.
Patent KR-20210031277-A (KR)
Title: The system and method for reducing nitrogen oxide
Inventor: HWANG SUNGWON
IPC: G06N3/12
Filed: 2019-09-11
Abstract: The present invention relates to a nitrogen oxide reduction system using an artificial neural network algorithm and a genetic algorithm and a method thereof. The method may comprise the steps of: generating, by the nitrogen oxide reduction system, a nitrogen oxide reduction model using an artificial neural network (ANN); learning, by the nitrogen oxide reduction system, the generated nitrogen oxide reduction model; verifying, by the nitrogen oxide reduction system, the generated nitrogen oxide reduction model; and optimizing, by the nitrogen oxide reduction system, input variables of the generated nitrogen oxide reduction model using a genetic algorithm (GA).
Patent KR-20210031291-A (KR)
Title: A electrolyte membrane for all solid-state battery and an all solid-state battery comprising the same
Inventor: LEE JUNG PIL
IPC: H01M10/42
Filed: 2019-09-11
Abstract: A solid electrolyte membrane according to the present invention comprises a polymer material having low ionic conductivity, by which an ionic conduction blocking layer is formed in the electrolyte membrane through polymer phase separation under high-temperature conditions such as increases in the internal temperature of a battery, and thus the movement of lithium ions is blocked. The formation of the ionic conduction blocking layer (hereinafter, referred to as ″blocking layer″) prevents thermal runaway and battery explosion caused thereby, and thus the thermal resistance/safety of the battery is advantageously improved.
Patent KR-20210036641-A (KR)
Title: A composition for preventing color separation of dyed hair and for hair dyeing comprising an amine-modified polyol
Inventor: SONG SANG HUN
IPC: A61K8/73
Filed: 2019-09-26
Abstract: The present invention relates to a hair cosmetic composition using amine-modified polyol to realize a hair dyeing effect and an effect of preventing color loss of dyed hair at the same time. Even in the presence of an anionic surfactant, an excellent cleaning effect and the hair dyeing effect are capable of being exhibited.
Patent KR-20210038178-A (KR)
Title: Battery case and battery cooling system
Inventor: KIM SANG WOO
IPC: H01M50/20
Filed: 2019-09-30
Abstract: The present invention provides a battery case and a battery cooling system that have excellent heat dissipation performance and heat exchange performance using a truss-shaped intermediate member formed with a plurality of fins, structurally have excellent thermal stress, strength and durability due to thermal expansion and thermal contraction, have good fluid flow due to a low space filling rate, and enable ultra-light weight, The battery case includes an outer case; an inner case spaced apart from the outer case; and an intermediate member in a separation space between the outer case and the inner case, wherein the intermediate member includes a plurality of peak portions which protrudes upward in a shape corresponding to a shape of a plurality of lower pins as the plurality of lower pins rises so that at least one of the peak portions is in contact with and supports the outer case; a plurality of valley portions which protrudes downward in a shape corresponding to a shape of a plurality of upper pins as the plurality of upper pins descends so that at least one of the plurality of valley portions is in contact with and supports the inner case; and a connection portion which is stretched and deformed between the lower pin and the upper pin and disposed between the peak portion and the valley portion.
Patent KR-20210045865-A (KR)
Inventor: YOO HONG HEE
IPC: H02N2/18
Filed: 2019-10-17
Abstract: According to an embodiment of the present invention, provided is a broadband piezoelectric energy harvester using an M-type beam to obtain a harvesting effect within a wide frequency range. The broadband piezoelectric energy harvester using an M-type beam comprises: a main beam having one end fixed to a fixed end to vibrate; a sub-beam positioned to be spaced apart from both sides of the main beam, and having one end connected on the same line as an end of the main beam to vibrate; a piezoelectric member formed on one surface of the main beam and the sub-beam and generating electrical energy by the vibration of each beam; and magnetic materials provided to face each other at the other end of the sub-beam and the fixed end.
Patent KR-20210049998-A (KR)
Title: Device for Sharing Battery by Using NFC
Inventor: CHOI SUNG HOON
IPC: B60L58/24
Filed: 2019-10-24
Abstract: The present invention relates to a battery sharing device using NFC, which provides a safe battery sharing service, comprising: an NFC unit for providing code information in a non-contact manner; N inserting units in a tunnel form; N port units having t terminals; a charge management unit; and a control module including a shared processing unit.
Patent KR-20190122633-A (KR)
Title: Primers for LAMP based detection of Marek's disease virus in poultry and its use
Inventor: JOH SEONG JOON
IPC: C12Q1/70
Filed: 2019-10-24
Abstract: The present application discloses a primer set capable of detecting a virus that suppresses immunity in poultry and causes various diseases by isothermal amplification, and a method for detecting the virus using the same. The primer according to the present application can be used in the veterinary field, food industry, environment and human fields by having high sensitivity and specificity and quickly determining whether the pathogen is infected or contaminated in the source or contaminant. In addition, if necessary, it is possible to detect the virus immediately after the completion of the reaction without additional treatment such as electrophoresis, thereby increasing convenience.
Patent KR-20210048903-A (KR)
Inventor: HONG KYUNG KOOK
IPC: A61K8/64
Filed: 2019-10-24
Abstract: Provided is a cosmetic composition with significantly improved whitening performance while minimizing skin irritation, comprising niacinamide, glutathione, bisabolol, and resveratrol as active ingredients. The cosmetic composition comprises 0.001 to 0.05 part by weight of resveratrol with respect to 100 parts by weight of niacinamide.
Patent KR-20210049440-A (KR)
Title: A latex composition for dip-forming, a method for preparing thereof, and a dip-formed article prepared therefrom
Inventor: KIM DONG HWAN
IPC: C08K3/36
Filed: 2019-10-25
Abstract: An embodiment of the present invention provides a latex composition for dip molding, which comprises: a carboxylic acid-modified nitrile-based copolymer latex; a polyvinylpyrrolidone-based resin; and a filler. The productivity of a dip-molded article is improved by preventing the chemical stability of a nitrile-based latex composition for dip-molding from being lowered.
Patent KR-20210051936-A (KR)
Title: cutting and dividing apparatus for manufacturing vinyl bag
Inventor: KIM KI TAE
IPC: B31B70/14
Filed: 2019-10-31
Abstract: The present invention relates to a cutting and segmenting apparatus for producing plastic bags, which comprises: an apparatus support set vertically at the rear side of a path where the plastic film composed of two overlapped layers is transported from the upper side to the lower side after produced; an installation plate disposed in the lower part of the apparatus support to support the apparatus support against an installation surface; a plastic film cutting and segmenting unit removably coupled to the apparatus support to be disposed at the rear side of the transportation path of the plastic film to cut and segment the plastic film across the width and simultaneously bond and seal the segmented end portion by a heat fusion method; and a cutting line formation unit for processing the plastic film transported through the plastic film cutting and segmenting unit so that cutting lines are formed at predetermined intervals in the transportation direction on the plastic film cut and segmented while passing through the plastic film cutting and segmenting unit. Accordingly, a tube-shaped plastic film is formed with a composite resin, the plastic film composed of two overlapped layers is cut and segmented across the width into a plurality of portions while transported from the upper side to lower side continuously, thereby making the plastic film with the wide transverse width into a plurality of the plastic films with a narrow width at one time, and the cutting lines are formed simultaneously at predetermined intervals in the transportation direction on a plurality of the plastic films cut and segmented across the transverse width. Therefore, productivity of producing plastic bags is greatly enhanced and production costs can be remarkably saved.
Patent KR-20210054886-A (KR)
Title: A door lock system with security function using carpal vein pattern and its control method
Inventor: JONG HA LEE
IPC: G07C9/00
Filed: 2019-11-06
Abstract: The present invention relates to a door lock system having a security function using a wrist blood vessel pattern and a control method thereof. The door lock system of the present invention comprises: a user recognition unit for performing user authentication; a security authentication unit for outputting a door lock control signal; and a door lock device unit for unlocking a preset door lock. Accordingly, the door lock system can be used more conveniently.
Patent KR-20210058297-A (KR)
Title: Method of evaluation for dispersion of carbon material in the composite material
Inventor: SEOJEONG YANG
IPC: G01N21/17
Filed: 2019-11-14
Abstract: The present invention relates to a method for easily observing dispersion of a carbon material in a composite material containing a carbon material. By optimizing a sample and a specimen for observing the dispersion of the carbon material, it is possible to more easily observe the distribution of the carbon material in the composite material. Therefore, it is expected to be applicable to various fields, such as multifunctional composite material reinforcement, strain and damage detectors using stable and repeatable piezo-resistance effect, a transmission line using high conductivity, an electrochemical device using high specific surface area, excellent mechanical properties and electrical conductivity, microelectrode materials for detecting biomaterials, for instance, supercapacitors, and actuators. The present invention includes a step of impregnating a polydimethyl siloxane resin in a composite material sample containing a carbon material.
Patent KR-20210059841-A (KR)
Inventor: CHO JU HYUN
IPC: A23L25/00
Filed: 2019-11-15
Abstract: The present invention relates to a food and a pharmaceutical composition for improving bone health, including a wax gourd seed extract as an active ingredient. The present invention has excellent biosafety.
Patent KR-20210059422-A (KR)
Inventor: LEE SANG HEON
IPC: A61B5/11
Filed: 2019-11-15
Abstract: A smart chair according to one embodiment comprises: a seating part wherein a user can be seated; an accommodating part each disposed on both sides of the seating part; and a holding part accommodated in the accommodating part or discharged from the accommodating part and disposed in front of the seating part on which the user's arm can be held, wherein the holding part may be moved in a front-back direction, a left-right direction, or a diagonal direction based on a reference point. Therefore, the present invention is capable of preventing scoliosis.
Patent KR-20210060140-A (KR)
Inventor: KIM SUJIN
IPC: A63F9/00
Filed: 2019-11-18
Abstract: The present invention relates to a technical concept for motivating a hemiplegic disabled person to spontaneously use an affected upper limb thereof. According to one embodiment, a motivation game system includes: a touch screen displaying a screen and sensing a touch of a patient; an auxiliary sensor supporting the sensing of the touch of the patient; and a controller controlling the touch screen so as to display targets on the touch screen during pre-programmed sessions, and provide feedback corresponding to the touch of the patient made on the displayed targets. The controller controls the touch screen so as to display targets on a partial area of the touch screen such that a right or left upper limb of the patient is all used during a test session, measures a motion time with respect to each of the right and left upper limbs reacting to the displayed targets, and uses each of the measured motion times for a training session provided following the test session.
Patent KR-20210061145-A (KR)
Inventor: LIM ILHYUNG
IPC: H02J7/00
Filed: 2019-11-19
Abstract: The present invention relates to an energy storage system (ESS) which can have a longer operating time, and a control method of the ESS. The ESS comprises: a battery; a power consumption measuring unit measuring power consumption consumed by a plurality of different loads; and a control unit controlling the battery to be discharged so that a current charged in the battery is supplied to the load when a voltage of commercial power is less than a preset level, controlling the battery to be discharged by a voltage different from the voltage of the commercial power when the battery is discharged, and reducing or increasing a discharge voltage of the battery based on a change in the power consumption of the load which occurs as the voltage different from the voltage of the commercial power is supplied.
Patent KR-20210062393-A (KR)
Inventor: PARK HEE DEUNG
IPC: B01D69/08
Filed: 2019-11-21
Abstract: The present invention relates to a hollow fiber separation membrane module. The hollow fiber separation membrane module according to an embodiment of the present invention includes: a fixing unit having a plurality of through holes arranged at predetermined intervals; and a plurality of hollow fiber separation membranes inserted and arranged in the through holes. The present invention maintains a constant spacing between the separation membranes.
Patent KR-20210065485-A (KR)
Title: Heat exchanger for air conditioning system and air conditioning system having the same
Inventor: MAENG CHAN JOO
IPC: B60H1/00
Filed: 2019-11-27
Abstract: The present invention relates to a heat exchanger for an air conditioner and an air conditioner including the same. According to a purpose thereof, as a refrigerant and coolant flow structure is effectively managed and controlled, the number of heat exchangers and temp doors can be reduced within a limit in which a temperature control function is not limited, and, therethrough, a space and driving devices required for the installation and operation of a temp door and a heat exchanger can be reduced or obviated, thereby enabling the miniaturization and slimming of an apparatus. To achieve the purpose, in regard to a heat exchanger for an air conditioner including an internal heat exchanger for exchanging heat with air blown into the interior of a vehicle through the introduction of a heat transfer medium, the internal heat exchanger includes: a plurality of heat transfer medium flow paths having different flow paths for each area; and a heat transfer medium flow control valve controlling whether there is a flow of a heat transfer medium with respect to each of the heat transfer medium flow paths, thereby independently controlling temperature for each area of the internal heat exchanger.