baber/WOPTO huggingface dataset:
Patent KR-20190011539-A (KR)
Inventor: JUNG EUN SIK
IPC: A23L7/20
Filed: 2017-07-25
Abstract: The present invention relates to a method for manufacturing a wormwood, a wormwood extract, and a functional food using the same. More specifically, the present invention relates to: a method for manufacturing a wormwood extract, which enables elution of useful components of the wormwood, such as eupatilin, jaceosidin, and the like in large quantities by adding jujube and licorice to the wormwood and boiling the same in a water double-boiler; a wormwood extract; and a functional food using the same.
Patent KR-20190011873-A (KR)
Inventor: JANG MI KYEONG
IPC: A61Q19/00
Filed: 2017-07-25
Abstract: The present invention relates to an isosorbide derivative exhibiting an antibacterial activity and an antimicrobial composition containing the same as an active component. The isosorbide derivative of the present invention is free from cytotoxicity, is soluble in an aqueous solution, and has an excellent antimicrobial activity against bacteria and mold strain having antibiotic sensitivity and resistance. Therefore, the antimicrobial composition containing the isosorbide derivative of the present invention can be usefully used as a medicine for preventing or treating bacterial infectious disease, a sterilizing and disinfecting agent, a cosmetic additive, a feed additive, or a food preservative.
Patent KR-20190012673-A (KR)
Title: Chinese Medicine for Treating Children Constipation
Inventor: ZHAO YANG
IPC: A61K36/284
Filed: 2017-07-28
Abstract: The present invention relates to a chinese medicine for treating children constipation which contains a sweet potato, Crataegus pinnatifida, membrane of chicken′s gizzard, onion, fermented black bean, Atractylodes japonica and honey. The chinese medicine for treating children constipation provided in the present invention has a special effect in treating children constipation and is less likely to relapse after treatment.
Patent KR-20180016292-A (KR)
Inventor: KIM JI HYE
IPC: H01L33/10
Filed: 2017-08-01
Abstract: The present invention relates to a light emitting device, and more particularly, to a light emitting device in which a current blocking layer is disposed between a first connection pad and a first conductive type semiconductor layer to increase a current dispersion efficiency of a current injected into the first conductive type semiconductor layer. The light emitting device of the present invention includes: a nitride-based semiconductor laminate including a first conductive type semiconductor layer, a second conductive type semiconductor layer, and an active layer located between the first and second conductive type semiconductor layers, and also including an exposed region which penetrates the second conductive type semiconductor layer and the active layer for exposing the first conductive type semiconductor layer; a first connection pad electrically connected to the first conductive type semiconductor layer through the exposed region; a first current blocking layer interposed between the first conductive type semiconductor layer and the first connection pad; a second connection pad disposed on the second conductive type semiconductor layer; and an upper extension unit extending from the second connection pad.
Patent KR-20190015776-A (KR)
Inventor: LEE JONG EUN
IPC: B27N1/02
Filed: 2017-08-07
Abstract: The present invention relates to a method for manufacturing synthetic wood. The method comprises the steps of: preparing wood slices by slicing the raw wood; spreading the wood slices to a predetermined width to form a wood sheet, and continuously feeding the wood sheet together with an adhesive to be applied through a conveyor; forming a synthetic wood by rolling the wood sheet into a roll having a predetermined thickness through a winding machine provided at a distal end of the conveyor to form the synthetic wood having tree rings; and putting the formed synthetic wood into a drier having a predetermined temperature and pressure and drying the synthetic wood. By providing the method for manufacturing the synthetic wood, synthetic wood can be expected to be provided inexpensively in all areas where wood is used, such as furniture manufactured by processing the wood.
Patent KR-20190016195-A (KR)
Inventor: KIM KWANG IL
IPC: B60W40/02
Filed: 2017-08-08
Abstract: The present invention relates to a driving assistant system and a control method thereof, wherein the driving assistant system comprises: a camera capturing the front of a vehicle; an image analysis unit generating a boundary line in a boundary in which intensity of illumination is changed in an image captured in the camera, and generating a driving estimated route of the vehicle with the boundary line; a driving determination unit determining whether the vehicle can be driven along the driving estimated route; and a driving control unit controlling steering of a steering wheel when the vehicle can be driven in the driving determination unit. Therefore, a vehicle is automatically driven on a road such as a parking lot approach road or an alley on which an inexperienced driver drives the vehicle with difficulty to prevent a minor collision with another vehicle parked in an alley and promote convenience of a driver by preventing a collision accident with curb stone or a wall on a parking lot approach road.
Patent KR-20190017430-A (KR)
Inventor: HO SEUNG WOUNG
IPC: E04F13/08
Filed: 2017-08-11
Abstract: A concrete wall structure according to the present invention to achieve an objective comprises: a concrete wall; a first board and a second board attached to the concrete wall; and a first connector and a second connector connecting the first board and the second board. The first connector surrounds a vertical surface and a horizontal surface adjacent to each other of the first board. The second connector surrounds a horizontal surface and a vertical surface of the second board facing the vertical surface and the horizontal surface of the first board. The first connector is fixed to the wall by means of a fixing means. A groove is formed in the first connector and a protrusion part engaged and coupled with the groove is formed on the second connector. The concrete wall includes a composite mortar layer. The composite mortar layer includes a sound shielding material including at least one of vinyl chloride, polymer rubber, and iron powder, and a sound absorbing material including at least one of melamine foam, foamed polystyrene (EPS), and PP ultrafine fiber.
Patent KR-20190021987-A (KR)
Inventor: KIM JUNG HO
IPC: G01N33/574
Filed: 2017-08-24
Abstract: The present invention relates to a method of providing information for diagnosis or prevention of colorectal cancer by using the distribution of lipid metabolites in tissues surrounding colorectal cancer or colorectal cancer tissue. It is possible to confirm whether a colon tissue appeared to be clinically normal has entered a carcinogenesis stage by pattern analysis of changes in ratio of each lipid metabolite, which can predict an early change of cancer that cannot be confirmed by endoscopy and other clinical tests and early diagnosis of colorectal cancer through blood markers, thereby enabling a customized application to prevent colorectal cancer. Also, the present invention relates to a kit comprising an agent for detecting the lipid metabolites or a quantitative analysis apparatus for early diagnosis of colorectal cancer, which can predict the early change of cancer, enabling the customized application to prevent colorectal cancer.
Patent KR-20180034235-A (KR)
Inventor: TACHIBANA HIROKI
IPC: H01G4/30
Filed: 2017-09-13
Abstract: Provided is a silver paste capable of forming a wiring with low electrical resistivity. The silver paste is used to form an electrode of an electronic device. The silver paste includes a first silver powder, a second silver powder having a relatively small average particle diameter with respect to the first silver powder, a binder resin, and a dispersion medium. The first silver powder satisfies the following conditions (A1) to (A4). (A1) The loss on ignition is 0.05% or less when heated to 600°C; (A2) the tap density is 5 g/cm^3 or more; (A3) the maximum aspect ratio is 1.4 or less; and (A4) the specific surface area based on the BET method is 0.8 m^2/g or less. The second silver powder satisfies the following condition (B1). (B1) The loss on ignition is 0.05% or less when heated to 600°C. The ratio (D_L50/D_S50) of the average particle diameter (D_L50) of the first silver powder to the average particle diameter (D_S50) of the second silver powder is 5 or more.
Patent KR-20190030917-A (KR)
Title: Water-proofing putty composition containing environment affinity type water dispersable poly-acryl urethane emulsion, preparing method thereof and putty coating method using the same
Inventor: KIM HAK JAE
IPC: E04G23/02
Filed: 2017-09-15
Abstract: The present invention relates to a waterproof putty composition containing an eco-friendly aqueous dispersion acryl urethane emulsion, a manufacturing method thereof, and a putty construction method using the same. According to the present invention, the waterproof putty composition containing an eco-friendly aqueous dispersion acryl urethane emulsion can be advantageously applied as a repairing putty for inner and outer cracks occurring on a linear part or a curved part of a concrete structure by having excellent workability, water resistance, and alkali resistance as well as having excellent waterproofing properties, adhesiveness, tensile strength, tensile strength ratio, tearing strength, and elongation ratio.
Patent KR-20190035013-A (KR)
Title: Pressure sensor package and electronic device including the same
Inventor: MIN YOUNG JAE
IPC: G01L19/14
Filed: 2017-09-25
Abstract: According to an embodiment of the present invention, a pressure sensor package may be disposed in an inner space of an electronic device. The pressure sensor package can comprise: a substrate including a hole; a pressure sensor disposed on one surface of the substrate so as to cover the hole, and including a membrane; and an insulating layer disposed on the pressure sensor to cover at least a part of the membrane. The pressure sensor can be disposed to sense a first pressure in an inner space of the electronic device through the hole and to sense a second pressure by an external force applied to the electronic device. According to the embodiment of the present invention, the pressure of the inner space of the electronic device and the pressure applied from the outside of the electronic device can all be sensed by using one pressure sensor package. Therefore, the area and manufacturing costs of the electronic device can be reduced.
Patent KR-20190036335-A (KR)
Title: Antibacterial polymer coating composition and antibacterial polymer film
Inventor: JEONG HYEOK
IPC: C08J5/18
Filed: 2017-09-27
Abstract: The present invention relates to an antibacterial polymer coating composition comprising polyhedral oligomeric silsesquioxane substituting at least one reactive functional group and having a cage structure, and a photo-sensitizer; and to an antibacterial polymer film comprising a cured product of the anti-bacterial polymer coating composition. In addition, the anti-bacterial polymer film comprises: a substrate layer including the polyhedral oligomeric silsesquioxane substituting at least one reactive functional group and having the cage structure; and the photo-sensitizer dispersed in the substrate layer, and having oxygen permeability of 10 to 80 cc/m^2 day.
Patent KR-20190038732-A (KR)
Title: Organometallic compound and organic light-emitting device comprising the same
Inventor: KIM SEUL ONG
IPC: C07F15/00
Filed: 2017-09-29
Abstract: The present invention relates to an organometallic compound and an organic light emitting device including the same. The organometallic compound is represented by chemical formula 1. In the chemical formula 1, M is a transition metal, and L_1 is a monovalent organic ligand. Therefore, the organic light emitting device including the organometallic compound has low driving voltage, high efficiency, and long lifetime characteristics.
Patent KR-20170123293-A (KR)
Inventor: JEON DAE YEON
IPC: H04M1/725
Filed: 2017-10-10
Abstract: The present invention relates to a convenient antismoking application system. The convenient antismoking application system uses a smoking start button and a smoking finishing button to measure actual smoking time and an actual smoking cigarette number as software. When a user pushes the button, a button background color or a button shape can be changed in order for the user to visually identify the button. So, an overlapping button operation can be prevented. Also, the convenient antismoking application system has minimum antismoking time intervals to provide the user with time for visually recognizing a button state. Also, a smoker fulfills the minimum antismoking time intervals so the convenient antismoking application system helps an antismoking activity.
Patent KR-20190040582-A (KR)
Title: Water proof connector between tunnel segment and vertical structure
Inventor: CHOI HYUNG BOK
IPC: E02D31/02
Filed: 2017-10-11
Abstract: According to the present invention, disclosed is a waterproof connector between a tunnel segment and a vertical structure. According to an embodiment of the present invention, the waterproof connector between a tunnel segment and a vertical structure comprises: a flange installed outside a tunnel segment; a waterproof sheet for covering the outer circumference of the flange; a first rubber plate interposed between the flange and the waterproof sheet; a second rubber plate located on the waterproof sheet; a pressure plate provided on the second rubber plate for pressure; and a bolt and a nut, fastened to each other by passing through the flange, the waterproof sheet, the first rubber plate, the second rubber plate, and the pressure plate.
Patent KR-20190040819-A (KR)
Inventor: KWON KI UK
IPC: E01C5/00
Filed: 2017-10-11
Abstract: According to one embodiment of the present invention, disclosed is a rainwater permeating apparatus, including: a frame including a side surface plate surrounding a side surface of a sidewalk block, a guide plate covering a lower surface of the sidewalk block to have an inclined surface inclined about a lower surface of the sidewalk block when cutting along a height direction of the sidewalk block, and an inflow hole formed on the guide plate; a pipe connected to the frame so as to communicate with the inflow hole and guiding rainwater guided to the inflow hole to a lower side; and a medium for water purification, provided on an inner space of the pipe.
Patent KR-20190043212-A (KR)
Title: Structure and method for designing the safety of stratum battery for submarine
Inventor: KIM YOUNGMIN
IPC: H01M2/10
Filed: 2017-10-18
Abstract: The present invention relates to a safety design structure and a safety design method for each hierarchy of a submarine battery. Large batteries applied to submarines are segmented into a number of hierarchical structures to monitor movement status and operation status by hierarchy in real time. In the event of an abnormal situation, immediate shut off of an energized state is performed to block and prevent influence of malfunctioning from propagating to other parts in advance.
Patent KR-20180116098-A (KR)
Inventor: LEE TAE YEONG
IPC: B63B25/16
Filed: 2017-10-20
Abstract: A regasification system according to one embodiment of the present invention comprises: a gasifier for regasifying liquefied gas by heat exchanging with a middle heat medium; a plurality of middle heat medium pumps for supplying the middle heat medium; a plurality of middle heat medium heat exchangers for heating the middle heat medium; a plurality of heat source supplying pumps for supplying heat to the middle heat medium heat exchangers; and a middle heat medium circulation line including the middle heat medium pumps and the middle heat medium heat exchangers, wherein the middle heat medium pumps and the heat source supplying pumps are driven by at least one variable frequency.
Patent KR-20190045787-A (KR)
Inventor: RHO HYUNG JIN
IPC: H04N5/225
Filed: 2017-10-24
Abstract: The present invention relates to an automatic parking function of an electric wheelchair and a method thereof. According to the present invention, the automatic parking function of the electric wheelchair and the method thereof comprise: a path sign on the road surface, along which the electric wheelchair moves to the target parking position; and the electric wheelchair which includes a function to acquire a video of the path sign on the road surface in real time, to analyze the video, to automatically move along the path sign on the road surface, and to park the electric wheelchair at the target position. According to the present invention, the system allows the electric wheelchair to precisely recognize the path sign on the road surface by using a camera, to automatically, precisely move and park along the direction and path planned up to the parking position, and to enable a user to conveniently, precisely, and constantly park the electric wheelchair every time at the target position even if the user is unskilled for riding and driving or remotely driving the electric wheelchair.
Patent KR-20180072533-A (KR)
Inventor: HIRAKAWA TAKESHI
IPC: H01R13/24
Filed: 2017-11-08
Abstract: The present invention relates to a connector device capable of preventing a half fitting state between connectors. According to the present invention, the connector device (1) comprises: a receptacle connector (100) including a conductive terminal (120) and regulating member (130) mounted in a housing (110); and a plug connector (200) including a conductive terminal (220) and regulating member (230) mounted in a housing (210). The regulating members (130, 230) include protrusion parts (133b, 232b) protruding to each other, respectively, when the connectors (100, 200) are fitted thereinto. Before the protrusion part (232b) passes the protrusion part (133b), the protrusion part (133b) provides the protrusion part (232b) with an elastic force applied in the direction to separate the housings (110, 210) from each other. After the protrusion part (232b) passes the protrusion part (133b), the protrusion part (133b) provides the protrusion part (232b) with an elastic force (Arc4) applied in the direction for making the housings (110, 210) close to each other, and electrically connects the conductive terminals (120, 220).
Patent KR-20190055586-A (KR)
Title: Secondary battery and manufacturing method thereof
Inventor: OH JUNG SHIK
IPC: H01M10/04
Filed: 2017-11-15
Abstract: The present invention relates to a secondary battery. The secondary battery includes a pouch unit having an upper pouch and a lower pouch. The upper and lower pouches includes a storage unit storing an electrode assembly, a gas pocket unit collecting a gas generated in the storage unit, a connection unit connecting the storage unit and the gas pocket unit so that the gas of the storage unit is collected in the gas pocket unit, and a separation unit separating an inner circumferential surface of the upper pouch and an inner circumferential surface of the lower pouch positioned at the connection unit so that the inner circumferential surfaces are not close contacted.
Patent KR-20190056638-A (KR)
Inventor: MUN HAK SEON
IPC: E04H17/14
Filed: 2017-11-17
Abstract: According to the present invention, a horizontal bar fixing device fixes a plurality of poles uprightly installed at regular intervals, and both ends of one or more horizontal bars laterally arranged between the poles on the poles. The horizontal bar fixing device comprises: a fixing panel coupled to sides of the poles; a fixing cap coupled while enclosing one end of the horizontal bar; a rotary shaft including a first rotary shaft protruding from one side of the fixing panel and a second rotary shaft protruding from one side of the fixing cap, wherein coupling holes are formed on ends of the first and the second rotary shaft to allow the first and the second rotary shaft to protrude and face each other to be overlapped to match the coupling holes formed on the first and the second rotary shaft; and a fixing bolt inserted into the coupling holes. The horizontal bar can be rotated around the fixing bolt inserted into the coupling holes to be installed.
Patent KR-20190056923-A (KR)
Inventor: CHUN SUNG NAM
IPC: G01N15/02
Filed: 2017-11-17
Abstract: Disclosed in the present invention is a dust measuring device. The disclosed dust measuring device includes a powder separating main body unit which has a first powder separating unit of being arranged on the flow path of exhaust gas and separating first particles from the exhaust gas, and a second powder separating unit of being connected to the first powder separating unit and separating second particles from the exhaust gas passing through the first powder separating unit. The first powder separating unit includes: a first inflow unit through which exhaust gas flows in; a first flow path main body unit which has a first outflow unit to be arranged on the same axis as the first inflow unit; and a first powder separating flow path unit which is connected to the first flow path main body unit at a predetermined angle with the linear flow path of the exhaust gas flowing to the first flow path main body unit. The present invention is able to measure the concentration of dust by particle sizes.
Patent KR-20190038222-A (KR)
Title: Ti-Ta CONTAINING STEEL WITH EXCELLENT TENSILE STRENGTH AND IMPACT TOUGHNESS AND METHOD OF MANUFACTURING THE SAME
Inventor: CHANG HOON LEE
IPC: C22C38/24
Filed: 2017-11-20
Abstract: Disclosed are a Ti-Ta containing low-radiation steel material having improved tensile strength and improved impact toughness and a manufacturing method thereof. The Ti-Ta containing low-radiation steel material extracts a fine Ti-Ta-based MX precipitate in a matrix structure and, therefore, has excellent thermal stability at high temperature. According to the present invention, the Ti-Ta containing low-radiation steel material having the excellent tensile strength and the excellent impact toughness includes: 0.05-0.20 wt% of C; 0.5 wt% or less of Si; 0.1-1.5 wt% of Mn; 8-12 wt% of Cr; 0.5-2.5 wt% of W; 0.05-0.5 wt% of V; 0.01-0.10 wt% of Ta; 0.01-0.10 wt% of Ti; and residues including Fe and inevitable impurities. The Ti and the Ta are added in a ratio of satisfying following equation 1. The equation 1 is 0.1 <= [Ta] + [Ti] <= 0.15, and a unit of [ ] is wt%.
Patent KR-20190057796-A (KR)
Inventor: YIM EUNBIN
IPC: H01H85/04
Filed: 2017-11-20
Abstract: The present invention relates to a fuse which can quickly discharge a pressure in a fuse to the outside. The fuse forms appearance by coupling a first and a second housing (10, 20). A fusing unit (36) of a fuse element (30) is positioned in internal spaces (10′, 20′) of the first and the second housing (10, 20). The first and the second terminal unit (31, 32) on both ends of the fuse element (30) are exposed to the outside of the first and the second housing (10, 20) to be electrically connected to the outside. The first and the second housing (10, 20) are slid to be coupled. A first coupling rib (14) and a first coupling channel (16) are arranged on the first housing (10), and a second coupling channel (26) into which the first coupling rib (14) is inserted to be slid and a second coupling rib (24) inserted into the first coupling channel (16) to be slid are arranged on the second housing (20). A connection hole (13) is formed on sidewalls (12, 22) of the first and the second housing (10, 20) to connect the internal spaces (10′, 20′) and the outside to discharge an internal pressure.