baber/WOPTO huggingface dataset:
Patent KR-20210157804-A (KR)
Inventor: YOON EEM SIK
IPC: A63H33/00
Filed: 2020-06-22
Abstract: The present invention relates to a house causing an interest of mostly infants or children and, more specifically, to a ceiling-opening children house allowing the ceiling of a house manufactured by using a plurality of vertical and horizontal poles to be opened or closed. The ceiling-opening children house comprises: a support frame; vertical poles vertically erected and installed on an upper portion of the support frame; horizontal poles temporarily installed on the front end of an upper portion of the vertical poles to be connected; a pair of ceiling frames wherein one side thereof is assembled to be rotated around the horizontal poles and the other side thereof is installed to be detached and attached; and a ceiling film including a sidewall film detached from and attached to the vertical and horizontal poles to be detached from and attached to the ceiling frames. Therefore, a structure can be installed by using pipes to provide the sturdiness of the house. The house is easily assembled or disassembled and transported to be used only when needed. Also, since the ceiling of a house form can be folded, interest can be assigned in comparison to conventional products.
Patent KR-20210158259-A (KR)
Inventor: JEONG KYU HO
IPC: A61K9/20
Filed: 2020-06-23
Abstract: Provided are a method for preparing an oral complex formulation containing an extract of Magnoliae cortex, and an unsaponifiable fraction of Zea mays L., and a complex formulation manufactured from the same. The present invention can greatly reduce the risk of an ethanol residual solvent, and while improving fluidity, it is possible to prevent problems that can occur in a manufacturing process, such as tableting disorder, raw material seepage, and coupling during coating.
Patent KR-20220003864-A (KR)
Title: System and method for design task of architectural decoration
Inventor: LEE GYE HYUN
IPC: G06T11/60
Filed: 2020-07-02
Abstract: A system and method for a task of designing an architectural decoration are disclosed. The system for the task of designing an architectural decoration according to an embodiment of the present disclosure comprises: an image collection module that collects raw images to be used for architectural decorations; an image generation module that generates an image for a new architectural decoration through deep learning based on the collected raw images; an image editing module that changes image elements of the image for the new architectural decoration in response to a user terminal's request to change the image elements; and an image application module that receives a photographed image of an architectural space from the user terminal and applies the image of the architectural decoration selected by a user of the user terminal to the photographed image of the architectural space.
Patent KR-20210018755-A (KR)
Title: Resin molding apparatus and resin molded product manufacturing method
Inventor: NAKAO SATOSHI
IPC: B29C33/18
Filed: 2020-07-02
Abstract: The present invention is to prevent a sheet-shaped resin from being bent, wrinkled, or damaged while supplying the sheet-shaped resin into a mold frame. An apparatus for molding a resin includes: a first mold frame (15) and a second mold frame (16) opposite to each other; a frame-coupling mechanism (17) to frame-couple the first mold frame (15) to the second mold frame (16); and a resin supply mechanism (2) to supply a sheet-shaped resin (J) to the first mold frame (15) or the second mold frame (16). The resin supply mechanism (2) includes a suctioning member (31) having a suction hole (311) to suction one surface of the sheet-shaped resin (J) having an opposite surface on which a protective film (PF) is provided.
Patent KR-20220004361-A (KR)
Title: bag
Inventor: GIM JONG WON
IPC: A61G17/06
Filed: 2020-07-03
Abstract: The present invention relates to a body storage and transport bag. More particularly, it can prevent a body from decaying by air while the body is stored inside a storage and transport bag. Opening/closing means installed inside the transport and storage bag are used as a zipper and double-sided tape to open and close the inner space easily. An outer cover made of a transparent material formed on a main body is completely opened to easily place the body inside the main body.
Patent KR-20200089247-A (KR)
Inventor: SHIN SOON OK
IPC: C08J9/04
Filed: 2020-07-06
Abstract: The present invention relates to manufacture of a mask which reduces air intake resistance of the mask and improves air permeability, thereby facilitating breathing, and more specifically, to a method for manufacturing a mask, which makes wearing easy and breathing comfortable, effectively removes fine dust, heavy metals, microorganisms, bacteria, viruses and the like, can maintain airtightness to improve health of human body, and is convenient to use.
Patent KR-20220005948-A (KR)
Title: Composition for preventing or treating fatty liver disease comprising kynurenic acid
Inventor: JUNG TAE WOO
IPC: A23L33/10
Filed: 2020-07-07
Abstract: Disclosed is a pharmaceutical composition for treating or preventing fatty liver disease, including kynurenic acid. Kynurenic acid inhibits fat accumulation and lipid biosynthesis by activating AMPK in the liver, so it can be used for the prevention or treatment of fatty liver disease. Since the kynurenic acid is an endogenous metabolite as a metabolite of the amino acid L-tryptophan, there is low concern about toxicity and side effects.
Patent KR-20220006212-A (KR)
Inventor: PAEK JU HYEON
IPC: B21F27/14
Filed: 2020-07-08
Abstract: The present invention relates to a wire mesh feeder for a wire mesh fence bending device. The steel mesh feeder comprises a wire mesh feeder (100) and a wire mesh ejector (200). The wire mesh feeder (100) and the wire mesh ejector (200) include: common rails (110) installed in a straight line from a transfer conveyor (1) to a loading unit (3); first and second columns (120, 220) moving forward and backward along the rails (110); cantilever arms (130, 230) lifting up and down on the first and second columns (120, 220), respectively; and grippers (140, 240) installed on the cantilever arms (130, 230) to pick up wire meshes (F) or place the picked wire meshes down on a bending unit (2) or the loading unit (3). The gripper (140) has a horizontal push bar (150) installed thereon to fit the vertical wires of the wire meshes (F) on the fixed block (21) of the bending unit (2) by pushing the wire meshes (F) so that the wire meshes (F) are entirely flat, when picking up the wire meshes (F) on the transfer conveyor (1) and placing the same down on the bending unit (2). The gripper (240) installed on the cantilever arm (230) of the second column (220) has a loading position switching lever (250) installed thereon to stack the wire meshes (F) laterally alternately with each other so that the stacking volume does not increase due to the wires overlapping each other, when placing the bent wire meshes (F) down on the loading unit (3). The wire mesh ejector (200) changes a stroke for advancing to the loading unit (3) so that the wire meshes (F) stacked up and down are stacked alternately forward and backward. Therefore, logistics costs can be reduced.
Patent KR-20220007355-A (KR)
Inventor: LEE JONG SU
IPC: F24F3/16
Filed: 2020-07-10
Abstract: The present invention relates to an air cleaner. In accordance with an embodiment of the present invention, the air cleaner includes: a case that has an air inlet and an air outlet, and in which an air blowing fan is placed therein; a filter filtering out foreign substances contained in air introduced through the air inlet; a plurality of light sources placed apart from each other in a circumferential direction of the air cleaner; and a light guide leading light emitted from the plurality of light sources to be projected to the outside of the air cleaner. The light guide includes: an optical tube having at least one extended in a circumferential direction of the air cleaner; a plurality of optical channels placed to be matched with the plurality of light sources, respectively; and a prism guiding the light projected through the optical channels to be diffused in a circumferential direction of the optical tube. As the light emitted from the light sources is diffused along the circumference of a display, there can be an advantage of clearly identifying information about indoor air quality even from a distance.
Patent KR-20220009574-A (KR)
Inventor: OH HONG MIN
IPC: B60W10/26
Filed: 2020-07-16
Abstract: According to an embodiment of the present invention, a vehicle in which an idle stop go (ISG) system is implemented comprises: a battery; a battery sensor for measuring the lowest voltage of the battery when the vehicle is started; a driving unit including the engine of the vehicle; and a control unit which compares a first lowest voltage, predicted using the current lowest voltage of the battery, with a reference value to determine whether the lowest voltage of the battery has changed, calculates the difference between the current lowest voltage of the battery and the immediately preceding lowest voltage of the battery when the lowest voltage of the battery has changed, calculates the accumulated current between the immediately preceding current of the battery and the current current of the battery, calculates a correction voltage for the accumulated current, predicts a second lowest voltage by using at least one of the difference between the lowest voltages of the battery and the correction voltage, compares the second lowest voltage with a second determination value, and controls the driving unit so that the ISG system enters STOP, depending on a comparison result. By using the voltage change history and accumulated current of the battery, the lowest voltage of the battery can be more accurately predicted.
Patent KR-20220010957-A (KR)
Inventor: LEE GWAN HYOUNG
IPC: H01L33/30
Filed: 2020-07-20
Abstract: According to an embodiment of the present invention, a light emitting element uses a graphene layer as a light emitting body and encloses the graphene layer by boron nitride layers located on upper and lower portions thereof, thereby stably emitting light.
Patent KR-20220010992-A (KR)
Title: Providing system for information of web site
Inventor: KIM DONG JIN
IPC: G06F16/9532
Filed: 2020-07-20
Abstract: According to one embodiment of the present invention, disclosed is a website quality analysis server (200), which comprises: a website search unit (201) for searching for a website including information on a target product using one or more keywords for the target product; and a website quality analysis unit (203) for analyzing the quality of a website (website to be analyzed) searched by the website search unit (201). The website quality analysis unit (203) calculates the quality of the website to be analyzed on the target product on the basis of base data on the target product on the website to be analyzed. The base data includes evaluation data on the target product and advertisement data on the target product. Therefore, customers can purchase a desired product with the reliability.
Patent KR-20220013160-A (KR)
Inventor: JUNG JIN CHUL
IPC: A24F40/42
Filed: 2020-07-24
Abstract: Provided are an ultrasonic vibrator calibration device which can improve the performance of an ultrasonic vibrator and minimize performance deviation, and a method thereof. The ultrasonic vibrator calibration device according to some embodiments of the present disclosure can comprise: a frequency variable unit changing a temporary driving frequency of the ultrasonic vibrator within a preset frequency range; a monitoring unit monitoring distortion appearing in an output signal of the ultrasonic vibrator operating according to the temporary driving frequency; and a frequency setting unit setting the driving frequency of the ultrasonic vibrator based on a monitoring result.
Patent KR-20220020508-A (KR)
Inventor: KIM SUNG JIN
IPC: H01L27/12
Filed: 2020-08-12
Abstract: The present invention relates to a method for manufacturing an oxide thin film transistor. The method includes the steps of: forming an insulating layer on a substrate including the function of a lower gate electrode; forming an active layer on the insulating layer; performing an oxygen plasma treatment process on the surface of the active layer; and forming an upper electrode on the active layer after the oxygen plasma treatment process is performed. According to the present invention, there is an effect that the electrical performance characteristics of a thin film interface can be improved by manufacturing an oxide thin film transistor element by performing oxygen plasma treatment.
Patent KR-20220020640-A (KR)
Title: Face Recognition System unaffected disturbing light
Inventor: YOON ANDY KYUNG YONG
IPC: G06K9/00
Filed: 2020-08-12
Abstract: The present invention relates to a face recognition system which is strong against disturbance light. Provided is a face recognition system, which includes: a camera for photographing a user's face; and at least one polarizing filter determined according to an illuminance environment of the face recognition system and mounted on a front end of the camera. Accordingly, it is possible to prevent a decrease in a face recognition rate due to the disturbance light.
Patent KR-20220021140-A (KR)
Inventor: KIM SUNG HYUN
IPC: C08G81/02
Filed: 2020-08-13
Abstract: The present invention relates to a conductive polymer film which includes a compound containing a first repeating unit derived from poly(3,4-ethylenedioxythiophene (PEDOT) and a second repeating unit derived from poly(4-styrenesulfonate) (PSS), and shows a percentage of the thermoelectric reliability value defined according to mathematical formula 1 of [thermoelectric reliability value= Rs/S^2] after being stored for 288 hours of 65% or more, based on the thermoelectric reliability value defined according to mathematical formula 1 after being stored (0 hr) under the conditions of a relative humidity of 95% and a temperature of 27℃. In mathematical formula 1, Rs is a sheet resistance value (ohm/sq) and S is the Seebeck coefficient value (μV/K). The conductive polymer film according to the present invention has excellent thermoelectric properties and shows high reliability under humid environment.
Patent KR-20220025584-A (KR)
Title: oral care device using LED light
Inventor: KIM SEO YEON
IPC: A61L2/10
Filed: 2020-08-24
Abstract: The present invention relates to an oral cavity care device using an LED light. More specifically, the present invention relates to the oral cavity care device wherein by irradiating the LED light into the oral cavity, can prevent an oral cavity disease and improve a health of the oral cavity, through the prevention of stomatitis and the like, by reducing inflammation and cell regeneration of the gum, the roof of the mouth, and the tongue. The oral cavity care device using the LED light in the present invention is equipped with: a care main body; and a charging unit for charging the care main body.
Patent KR-20220030486-A (KR)
Inventor: JANG JONG HYUN
IPC: H01M8/04537
Filed: 2020-09-02
Abstract: The present invention relates to a method and a system for recycling a fuel cell stack, which detect a unit cell in which a pinhole has occurred while driving the fuel cell stack, can drive the fuel cell stack including remaining unit cells in a method of selectively filling the unit cell in which a pinhole has occurred with a conductive material, and can recycle the fuel cell stack in a simple and effective way.
Patent KR-20220030504-A (KR)
Inventor: JANG BONG SIK
IPC: D21H19/74
Filed: 2020-09-02
Abstract: The present invention relates to an eco-friendly pallet material with excellent mechanical properties and, more specifically, to a method for manufacturing an eco-friendly pallet, which replaces wooden pallets and plastic pallets for loading products, by using waste corrugated paper which is a fibrous material. In particular, a structural shape of a material is changed (chemical pretreatment) so that the material having the structurally changed shape has a melting point and fluidity at a constant temperature, and thus a pallet having an excellent coupling structure can be manufactured by using the material. In addition, a change in the structural shape to increase excellent bonding and affinity of the material with other chemical reactants is realized, and thus an eco-friendly pallet capable of replacing wooden pallets and plastic pallets with excellent tensile strength, compressive strength, bending strength, water resistance, and durability can be manufactured by using injection molding, hydraulic pressure, extrusion, and molding machines. The method comprises an impregnation hardening step, a pulverization step, and a molding step.
Patent KR-20220010394-A (KR)
Title: Reclining Chair
Inventor: KONG DEOK HYUN
IPC: A47C1/035
Filed: 2020-09-04
Abstract: The present invention relates to a reclining chair which may prevent a gap between an elbow rest part at a front direction of both sides of a chair back part and a seat part, and may ascend positions of legs to improve convenience by rotating the chair back part and the seat part in connection with each other to adjust an angle of hips when controlling an angle. The reclining chair comprises: a body part fixed to a bottom surface; a rotation member installed to be rotatable around a first rotation axis horizontal to a ground surface at an upper portion of the body part; a chair back part supporting a back portion of a user and including a bottom end coupled with the rotation member and rotated together with the rotation member; a rotation seat part supporting hips and thighs of the user and including a rear end connected with the rotation member to be relatively rotatable through a second rotation axis and vertically rotated by the rotation of the rotation member; and a drive unit providing power for rotating the rotation member.
Patent KR-20220033332-A (KR)
Title: Method and apparatus for handling capital movement
Inventor: LEE DONGJIN
IPC: G06Q40/02
Filed: 2020-09-09
Abstract: The present technology relates to a method and apparatus for processing movement of capital. The method for processing movement of capital of the present technology is a method for processing movement of a capital from a first user account (first account) interworking with a first user terminal (first terminal) to a second user account (second account) interworking with a second user terminal (second terminal), in which a graphical user interface (GUI) that enables touch input is generated and provided to the second terminal so that the user can receive money in cash or stock instead of the cash based on an amount of remittance input from the first user terminal. According to the present technology, it is possible to satisfy a need to invest a small amount of money to be received in a place that generates more diversified cash flows from a remittance recipient's point of view. In addition, it is possible to satisfy a need to make an investment proposal in addition to simply transferring the cash, from a sender's point of view. In addition, it is possible to provide a method to incorporate a new business in case of sending a small amount of money.
Patent KR-20220036538-A (KR)
Inventor: CHUNG BONG GEUN
IPC: C09J5/00
Filed: 2020-09-16
Abstract: The present invention relates to a technology for bonding a plastic chip by using a photothermal effect of a graphene-copper sulfide complex. By using a composition for photothermal bonding comprising the composite according to the present invention, it is possible to manufacture a microfluidic chip that can withstand water leakage well without deformation of a plastic chip, thus the present invention can be effectively used for manufacturing the microfluidic chip.
Patent KR-20220040954-A (KR)
Title: Cone Crusher
Inventor: KANG SUNG SOO
IPC: B02C2/04
Filed: 2020-09-24
Abstract: The present invention relates to a cone crusher, and more specifically, to a cone crusher, comprising: a body; a hopper installed at an upper end of the body so that rough stones are introduced into the body; a concave installed inside the body; and a mantle rotatably installed inside the body so as to crush the rough stones by rubbing the rough stones against the concave. The concave has an upper end with an outer diameter (D1) of 1510-1520 mm and a lower end with an outer diameter (D2) of 1738-1743 mm. The thickness (T1) of the upper end is 60-64 mm and the thickness (T2) of the lower end is 30-34 mm. A length (H1) between the upper and lower ends is formed to be 376-380 mm. The mantle has an upper end with a diameter (D3) of 875-880 mm and a lower end with a diameter (D4) of 1648-1654 mm. A length (H1) between the upper and lower ends is formed to be 282-286mm. According to the present invention, it is possible to produce aggregate with low surface roughness suitable for concrete.
Patent KR-20210044721-A (KR)
Title: Functionalized cathode active material, and method of fabricating of the same
Inventor: JUNG HO LEE
IPC: H01M10/0564
Filed: 2020-10-15
Abstract: A functional positive pole active material is provided. The functional positive pole active material can include: a base positive pole active material including lithium, iron, phosphorus, and oxygen; and graphene powder doped onto the base positive pole active material.
Patent KR-20220054989-A (KR)
Title: Method of bridge structures seismic resistant reinforcement
Inventor: LEE YONG JIN
IPC: E01D19/08
Filed: 2020-10-26
Abstract: The present invention relates to a seismic reinforcement method of a bridge structure, capable of performing more effective seismic reinforcement by efficiently transferring a seismic energy from a seismic load to a lower foundation when an earthquake load is transmitted to a bridge structure such as a pier. The seismic reinforcement method of a bridge structure comprises steps of: forming one or more grooves along the vertical direction on the side of the bridge structure; placing reinforcing strips in each of the grooves; applying an adhesive layer to a predetermined thickness in the groove to embed and fix the reinforcing strip; and applying a first high-strength mortar layer on the adhesive layer.
Patent KR-20220060583-A (KR)
Inventor: LEE HYUN DAE
IPC: G09G3/3225
Filed: 2020-11-04
Abstract: A method for compensating for stains due to deterioration of a display device including pixels in an inspection mode of the display device comprises: a step of checking whether a level of illumination is a reference value or lower by using an illumination sensor; a step of emitting first color light from the display panel under a condition that whether the level of illumination is the reference value or lower; and a step of acquiring afterimage compensation data for the amount of deterioration of the pixels by using an optical-type fingerprint sensor to collect the first color light.
Patent KR-20220062167-A (KR)
Inventor: PARK JUN BEOM
IPC: C12N5/077
Filed: 2020-11-06
Abstract: The present invention relates to a composition for promoting bone differentiation of stem cell spheroids and a method for promoting bone differentiation using the same. According to the present invention, since the composition for promoting bone differentiation of stem cell spheroids containing connective tissue growth factor as an active ingredient has the effect of promoting bone differentiation of stem cell spheroids while maintaining the shape of stem cell spheroids, when promoting bone differentiation of stem cell spheroids, the composition for promoting bone differentiation of stem cell spheroids of the present invention can be usefully used.