baber/WOPTO huggingface dataset:
Patent KR-20200131739-A (KR)
Inventor: PARK HO YOUNG
IPC: A23L33/135
Filed: 2020-04-08
Abstract: The present invention relates to a strain having an activity for improving the liver function and a use thereof and, more specifically, to a health food composition for improving the liver function and a pharmaceutical composition for improving the liver function comprising, as an active ingredient, one or more strains selected from the group consisting of a Lactobacillus pentosus KF8 (accession number KCCM11997P) strain, a Bacillus subtilis KF11 (accession number KCCM11981P) strain, and a Lactococcus lactis KF140 (accession number KCCM11673P) strain, a lysate thereof, or a culture thereof. The strain of the present invention has excellent activities of inhibiting an alanine aminotransferase (ALT) or aspartate aminotransferase (AST) activity, inhibiting an increase in the concentration of total cholesterol or triglycerides in the liver, and inhibiting the accumulation of fats in the liver, and thus can be useful for preparing a food composition and a pharmaceutical composition for improving the liver function.
Patent KR-20210136455-A (KR)
Title: Semiconductor device and manufacturing method of semiconductor device
IPC: H01L27/11556
Filed: 2020-05-07
Abstract: A semiconductor device includes: a laminated material including laminated insulation films, and including a first area in which conductive films and the insulation films are laminated alternately, and a second area in which sacrifice films and the insulation films are laminated alternately; a first slit structure located on a border between the first and second areas, and including a first through part penetrating the laminated material, and first protruding parts protruding from a side wall of the first through part; a second slit structure located on the border, and including a second through part penetrating the laminated material, and second protruding parts protruding from a side wall of the second through part and connected with the first protruding parts; a circuit located in a lower part of the laminated material; and a contact plug penetrating the second area of the laminated material and electrically connected with the circuit. Therefore, the present invention is capable of having a stable structure and improving reliability.
Patent KR-20210136497-A (KR)
Title: Hidden light apparatus
IPC: G02B5/18
Filed: 2020-05-08
Abstract: In the present invention, introduced is a hidden light apparatus which allows light to be irradiated from the grill of a vehicle, and maintains the design of the grill by allowing an irradiation area to realize the same sensation as the shape of the grill. The hidden light apparatus includes: a grill of which the outer surface is formed of a pattern composed of a plurality of grids; a grid panel which is coupled to the grid in the same shape to form the surface of the grid, is configured in some or all of the plurality of grids, and is formed with perforated holes in areas open to the inside and outside and unperforated portions as unopened areas; and an optical module.
Patent KR-20200062092-A (KR)
Inventor: KIM YONG WON
IPC: H02K21/30
Filed: 2020-05-11
Abstract: The present invention relates to a generator in which an air turbine structure generator and a wheel structure generator are combined by using a water wheel and an air compressor, capable of producing more electric power. According to the present invention, a method of manufacturing a composite generator includes the following steps of: driving a rotor by allowing water to fall on a water wheel fan installed on a rotation shaft of a wheel structure generator; and winding a magnet and iron around a sliced magnet installed on the rotation shaft between two connected turbines or a cut ring connected to fan ribs so as to form a coil.
Patent KR-20210141195-A (KR)
Title: Modulator of glucose metabolism in Alzheimer's disease and screening method for the modulator
IPC: A61P25/00
Filed: 2020-05-15
Abstract: The present invention provides a brain glucose metabolism modulator comprising a dehydroevodiamine (DHED) derivative, thereby regulating previously unknown intracerebral glucose metabolism, specifically reducing apoptosis by reducing oxidative stress in the brain by reducing glucose uptake in the brain, and through the same, there is an effect of preventing and/or treating Alzheimer's disease, and by providing a method for screening the same, there is an effect of discovering a novel glucose metabolism regulator in the brain.
Patent KR-20210143426-A (KR)
Title: Apparatus for controlling speed of electric bicycle, and method thereof
IPC: B62M6/45
Filed: 2020-05-20
Abstract: The present invention is to provide a drive system with a simple structure that can be applied to not only two-wheeled but also three-quarter-wheeled E-CARGO. The present invention relates to a wheel speed control device for an electric bicycle. According to the present invention, the wheel speed control device for an electric bicycle comprises: a wheel speed control unit configured to generate a wheel torque command based on a difference between a wheel speed command value obtained by multiplying a pedal speed by a gear ratio and a measured wheel speed; a wheel torque control unit configured to generate a motor driving current based on the wheel torque command and a measured current of a motor; and a pedal torque control unit configured to generate a generator torque control current based on a value obtained by applying an assist level to the wheel torque command and a current measured by a generator.
Patent KR-20210147757-A (KR)
Inventor: LEE HYE MYEONG
IPC: A61Q19/08
Filed: 2020-05-29
Abstract: The present invention relates to a photo-reactive cosmetic composition for improving wrinkles and a preparation method thereof, and more specifically provides a cosmetic composition for enhancing photo-reactive skin elasticity or improving skin wrinkles which increases collagen synthesis in light irradiation by containing hyperlysine in a Hypericum perforatum extract as an active ingredient.
Patent KR-20210151407-A (KR)
Inventor: LEE TAE YOUN
IPC: G03B17/08
Filed: 2020-06-05
Abstract: Disclosed is a car camera. According to an embodiment of the present disclosure, provided is a car camera comprising: a water repellent coating layer allowing a contact angle of water droplets to be formed at a predetermined angle or more; a reflective member having a reflective surface for changing an optical path; a lens group including at least one high heat resistance lens having a glass transition temperature of 140℃ or higher; and an optical filter group comprising at least one optical filter. The water repellent coating layer, the reflective member, the lens group, and the optical filter group are sequentially arranged from an object side along an optical axis. According to the present invention, optical performance is good.
Patent KR-20210154499-A (KR)
Inventor: KIM KWAN WOO
IPC: A61D19/02
Filed: 2020-06-12
Abstract: A device for extraction of semen from goats and small livestock according to the present invention comprises: an insertion part in which an animal's genital is inserted through an insertion hole formed at one end, and an internal space is formed for accommodating the genital at all times; a heating part installed on an inner circumferential surface of the insertion part to be able to generate heat; a handle part rotatably hinged to one side of the insertion part and equipped with a power supply part for supplying power to the heating part; a connection part made of an elastic material, one end of which is detachably coupled to the other end of the insertion part; and a semen tube which is detachably coupled to the other end of the connection part and accommodates animal semen. The device for extraction of semen from goats and small livestock has the advantage of being able to collect and store semen at the same time, and to transport the same while minimizing damage to the sperm without a separate thermal insulation device.
Patent KR-20210158262-A (KR)
Inventor: PARK SANG KYU
IPC: A24F40/50
Filed: 2020-06-23
Abstract: The present invention relates to a method for controlling an aerosol generator with an electronic device and an aerosol generating system. The present invention includes: displaying objects in an aerosol generator corresponding to cartridges accommodating different aerosol generating substances; receiving a first touch input from a user for selecting at least one of the objects; displaying an activated object corresponding to at least one object selected on a first region based on the at least one object selected by the first touch input; and generating a control signal for controlling the aerosol generator such that aerosol is generated by heating the aerosol generating substance in the at least one cartridge corresponding to the activated object.
Patent KR-20210023674-A (KR)
Title: Method, program, and appratus of decoding based on soft information of a dna storage device
Inventor: SUNGHWAN KIM
IPC: H03M13/39
Filed: 2020-06-30
Abstract: Provided are a method, a program, and an apparatus for performing decoding based on soft information of a DNA storage device. The method for performing decoding based on soft information of the DNA storage device, according to an embodiment of the present invention, comprises the steps of: obtaining, by a computer, a first sequence and a quality score for the first sequence; and calculating, by the computer, a base probability for each position of the first sequence based on the quality score. The quality score includes an error rate of each base included in the first sequence. The base probability can be a probability in which a base at a specific position in the first sequence corresponds to each of adenine (A), guanine (G), cytosine (C) and thymine (T). According to the present invention, less time is required for decoding, and costs can be reduced.
Patent KR-20220001958-A (KR)
Title: Apparatus and method for multi-class object detection
Inventor: WOO SE WON
IPC: G06T7/11
Filed: 2020-06-30
Abstract: Disclosed are a multi-class object recognition device and method. The multi-class object recognition device according to an embodiment comprises: a segmentation module that divides an input image into one or more sub-regions corresponding to one or more classes; a density map generating module that generates a divided density map for each of the one or more sub-regions and forms a total density map by combining the generated density maps; a region recommendation module for deriving a plurality of object candidate regions from the image; and a box matching module for matching a bounding box for each point included in the total density map using the derived object candidate regions. Accordingly, an object in an image can be recognized accurately.
Patent KR-20220004906-A (KR)
Title: Wired and wireless charging system and method of electric vehicles
Inventor: LEE JEONG YONG
IPC: B60L53/38
Filed: 2020-07-03
Abstract: A wheeled device for wired and wireless charging is formed in the shape of L, has a wheeled charging connector containing a battery consisting of a hexahedral main body or a port formed thereon to connect a charging connector, and includes a plug and a handle for charging the battery consisting of a hexahedral main body. In addition, a wireless charging pad, which can be formed flat to be able to come below a wheel of a vehicle, is included or a wireless charging device having a transmission-side coil of a magnetic resonance method formed thereon is formed. A transmitting and receiving device of the wireless charging device has wheels formed on the bottom surface to be able to put a wireless charging transmission device from one side of the battery consisting of a hexahedral main body to the bottom surface of a vehicle. Wireless charging is performed by interaction with a wireless charging receiving device on the bottom surface of the vehicle. Wired charging is performed by connecting the wheeled charging connector, which contains the battery consisting of a hexahedral main body, to a charging inlet of an electric vehicle or by connecting the charging connector to the port for connecting a charging connector, and connecting the charging connector to the charging inlet of the electric vehicle. The battery of the wired and wireless charging device is charged by inserting a plug for charging the battery consisting of a hexahedral main body into a wall socket.
Patent KR-20220006362-A (KR)
Inventor: KAHNG SUNG TEK
IPC: H01Q1/38
Filed: 2020-07-08
Abstract: Provided is an antenna device, which has a transmitarray for antenna beam improvement in which radiation deterioration from stacked voids is overcome, wherein the transmitarray of a metasurface is contactably attached onto a patch array antenna, the transmitarray of the meta surface serving as an electromagnetic wave lens, and a back cover such as a cell phone cover is contactably formed on the transmitarray, and thus, there is an effect that impedance matching and antenna gain are improved by the transmitarray.
Patent KR-20220014973-A (KR)
Inventor: KANG OK SU
IPC: E03C1/042
Filed: 2020-07-30
Abstract: Provided is a method for constructing a water service box, which is buried in a retaining wall to distribute hot and cold water flowing in from the outside of a building or a boiler to customers inside the building. The method for constructing a water service box consisting of a faucet body and a faucet cover comprises: forming at least one first through-hole and a fastening portion around the first through-hole in the faucet cover; forming a fastening rod having a locking end inserted into the at least one first through-hole and fastened to the fastening portion; identifying each location where the water service box is to be buried in a retaining wall; forming a second through-hole, through which the locking end passes, at a position corresponding to the first through-hole in a form based on each location; coupling a faucet cover to a faucet body to which a CD pipe is connected; securing the locking end to the fastening portion by inserting a fastening end of the fastening rod through the first and second through-holes and rotating the same in one direction; completing the retaining wall by pouring and curing concrete in the form; separating the fastening end of the fastening rod by rotating the fastening end in the opposite direction to the one direction; and removing the form from the retaining wall to complete installation of the water service box.
Patent KR-20220016345-A (KR)
Inventor: PARK JI YUN
IPC: C08G77/12
Filed: 2020-07-30
Abstract: A low refractive index layer and a display device are provided. The display device comprises: a plurality of light emitting elements; a color conversion layer disposed on the light emitting elements; and a low refractive index layer disposed on the color conversion layer. The low refractive index layer includes a monomer represented by following chemical formula 1. In chemical formula 1, R_1 and R_3 are individually and independently a substituted or unsubstituted alkyl group or hydrogen, R_2 is a substituted or unsubstituted alkyl group having two or more carbon atoms, X_1, X_2, and X_3 individually and independently represent a curable functional group, and n and m are individually and independently natural numbers from one to five.
Patent KR-20220019887-A (KR)
Inventor: SEO MYUNG WON
IPC: C10L5/40
Filed: 2020-08-10
Abstract: The present invention provides a waste plastic gasification system and a method for linking with a recycling company using the same, wherein the waste plastic gasification system includes: a syngas generating device for generating syngas using waste plastic fuel; and a recycling device for producing at least one of electricity and steam by recycling the syngas from which heavy metals, tar and dust mixed in the syngas generated by the syngas generating device are removed as a heat source.
Patent KR-20220019988-A (KR)
Inventor: LEE KANG MIN
IPC: G02B9/34
Filed: 2020-08-11
Abstract: The present invention relates to an albada type view finder lens module for a thickness-slim type camera. Especially, the present invention proposes a technology for miniaturization of the albada type view finder lens module. The albada type view finder lens module according to the present invention comprises an objective lens (OB lens), an eye piece lens (EP lens) and two convey lenses (CO1 lens and CO2 lens). The CO1 lens is physically bonded to the OB lens to form a bonded lens (OB-CO1 lens) and the CO2 lens is located between the EP lens (230) and the bonded lens (OB-CO1 lens).
Patent KR-20210021923-A (KR)
Title: Method for detecting chromosomal abnormality using distance information between nucleic acid fragments
Inventor: KI CHANG SEOK
IPC: C12Q1/6876
Filed: 2020-08-18
Abstract: The present invention relates to a method for detecting chromosomal abnormality by using the distance information between nucleic acid fragments and, more particularly, to a method for detecting chromosomal abnormality by using a method, which extracts a nucleic acid from a biological sample so as to acquire sequence information, and then calculate the distance between nucleic acid fragment reference values. A method for determining chromosomal abnormality, according to the present invention, uses a method, which is unlike the conventional method of determining the amount of chromosomes based on read count, and is an analysis method using a concept of distance between aligned nucleic acid fragments. Although the existing method decreases the accuracy when the read count is reduced, the method of the present invention is useful because the detection accuracy can be increased even when the read count is reduced, and the detection accuracy is high even when the distance between nucleic acid fragments of a certain section is analyzed rather than all chromosome sections.
Patent KR-20220022620-A (KR)
Inventor: JUNG YONG JUN
IPC: B24B37/34
Filed: 2020-08-19
Abstract: A wear measuring unit of a polishing pad comprises: a sensor provided above a polishing pad, irradiating light toward the surface of the polishing pad, receiving light reflected from the surface, and measuring the depth of a groove formed on the surface; a housing enclosing the sensor to prevent contamination of the sensor by a slurry scattered from the polishing pad and having an opening through which the light passes; and a curtain forming part forming a gaseous curtain by spraying gas in a direction crossing the opening in order to prevent the slurry from flowing into the housing, thereby capable of measuring the polishing pad wear.
Patent KR-20220023461-A (KR)
Inventor: JEON JONG SEON
IPC: H01L21/67
Filed: 2020-08-21
Abstract: A vehicle inspection device includes a storage part for storing seating operation information about the operation of a vehicle transporting an article to seat the article in a load port, and a diagnosis part for diagnosing the symptom of the seating failure of the article by comparing the seating operation information stored in the storage part with reference seating operation information.
Patent KR-20220023913-A (KR)
Title: Display panel and display device including the same
Inventor: SHIN DONG HEE
IPC: H01L51/00
Filed: 2020-08-21
Abstract: A display panel includes: a display substrate including a display area and a pad area spaced apart from one side of the display area in a first direction; and first to n-th signal pads disposed in the pad area on the display substrate, extended in the first direction, and spaced apart from each other in a second direction perpendicular to the first direction. A k-th signal pad (where k is an integer between 1 and n) among the first to n-th signal pads is disposed between the first signal pad and the n-th signal pad. The length of the first direction of each of the k-th to n-th signal pads among the first to n-th signal pads gradually increases. The width of each of the k-th to n-th signal pads in the second direction is gradually decreased.
Patent KR-20220026716-A (KR)
Title: Method for installation Delineator structure & A Boundary stone containing it
Inventor: KIM HYUNG KYU
IPC: F21W111/02
Filed: 2020-08-26
Abstract: The present invention relates to a delineator structure, which can be easily maintained, and a curb installation method having the same. To this end, the delineator structure has a reflector provided in the space provided on an inner side of the outer peripheral wall of a housing. The delineator structure is rectangular, maintains a slope to increase visibility in the traveling direction of a vehicle, has a solar panel and a timer attached to the inside thereof, and has a direction indication reflector (central side light). The curb has a color (yellow, black, or other color) to increase visibility. A "]" or oval groove is formed in a longitudinal direction to securely attach the delineator structure. Rail-type brackets are provided on the left and right sides of the top or bottom wall of the housing. While a fixed fin with a through hole is provided between the brackets, a fastening bolt is fastened to the fastening hole of a fastening flange through the through hole so that the brackets are fixed by pressing a surface to be fixed. In addition, the present invention relates to a method for installing a delineator structure, for making a lead-in line on a curb seating surface through the rear surface of the curb, inserting a housing assembly rod into the line, assembling the same with an assembly bolt or nut, and fixing the same with the housing by using a curb fixing bolt. To increase the efficiency of the reflector (central side light), a light absorber is attached to the curb seating surface. Light energy is converted into electric energy and transmitted to the reflector (central side light). In addition, the solar panel or the light absorber is embedded in an upper portion of the curb and connected to the reflector (central side light) by the lead-in line. In addition, the solar panel can be separately installed and connected to a delineator for smooth functioning of the delineator.
Patent KR-20210031821-A (KR)
Title: Treatment agent for synthetic fibers and synthetic fibers
Inventor: FUKUOKA TAKUYA
IPC: D06M13/278
Filed: 2020-08-27
Abstract: The present invention relates to a processing agent for synthetic fibers, which can reduce fluff generated in a spinning process, and further suppress the deterioration of yarn quality due to long-term operation in the spinning process, and to synthetic fibers. The processing agent for synthetic fibers of the present invention comprises an alkenesulfonic acid compound represented by chemical formula 1, R^1-CH=CH-CH_2-SO_3M^1.
Patent KR-20220027608-A (KR)
Inventor: LEE IK JIN
IPC: G01K7/02
Filed: 2020-08-27
Abstract: The present invention is to provide an overheating prevention system for a gas range and an operating method thereof to secure cooking efficiency while preventing overheating of a gas range. The overheating prevention system for a gas range of the present invention includes: an auxiliary device comprising a plate-shaped body disposed above a gas range burner to support a bottom surface of a cooking vessel, a heat measuring unit provided inside the body and sensing the temperature of the cooking vessel, and a controller unit extending from a part of the side surface of the body, determining the presence of users, and receiving temperature data sensed by the heat measuring unit; and a control unit for opening and closing a gas valve based on the temperature data and the presence or absence of users measured by the auxiliary device.