baber/WOPTO huggingface dataset:
Patent KR-20190140628-A (KR)
Inventor: BYUN IKSU
IPC: H01L21/687
Filed: 2018-06-12
Abstract: A plasma processing apparatus includes: a process chamber providing a space in which plasma is processed; a lower electrode which is provided in the process chamber and in which a wafer is mounted on one surface; an upper electrode provided in the process chamber and facing the lower electrode; a gas supply part supplying process gas between the upper electrode and the lower electrode; and a focus ring arranged on the lower electrode so as to surround the edge of the wafer mounted on the lower electrode, wherein the focus ring includes a layer made of silicon carbide (SiC) having a hexagonal crystal structure. At least a part of the SiC can be a crystal form of 6H-SiC.
Patent KR-20190140762-A (KR)
Inventor: MOON AE KYEUNG
IPC: G06Q50/02
Filed: 2018-06-12
Abstract: The present invention relates to a sensing data processing method of a sensor node for a smart farm which comprises the steps of: carrying out the loss compression for sensing data collected by a sensor node; detecting sensing data within a predetermined threshold range value from the sensing data compressed by the sensor node; using a data transmission format to transmit a compressed sensing message including compressed sensing data and index information to a controller by the sensor node; and receiving the compressed sensing message from the sensor node and restoring the sensing data in accordance with the index information of the compressed sensing message by the controller. The data transmission burden on the sensor node can be reduced while maintaining the existing transmission mode between the sensor node and the controller.
Patent KR-20190141458-A (KR)
Inventor: KIM SANG AN
IPC: C09D1/00
Filed: 2018-06-14
Abstract: The present invention relates to a method for producing inorganic paint for a nonferrous metal coating and, more specifically, to a method for producing inorganic paint for a nonferrous metal coating with a high functionality of emitting far-infrared rays beneficial for a human body while having excellent durability and heat conductivity by mixing sealant of a powder form with excellent thermal conductivity with silica sol of a liquid form emitting far infrared rays. The present invention can be achieved by the producing method of inorganic paint for a nonferrous metal coating, which comprises: a step of mixing silica sol, sealant, and isopropyl alcohol as a solvent; a step of causing a first exothermic reaction by performing a stirring step of evenly stirring the mixture for 2-3 hours; a step of adding acetic acid as a reactant to the mixture in which the first exothermic reaction has occurred and completing a binder firstly by controlling pH; a step of aging after mixing a powder filler and a pigment with the completed first binder and pulverizing the mixture; a step of taking off some of the aging-completed first binder and pulverizing after being mixed with alcohol and graphene; a step of mixing the aging-completed first binder with the pulverized mixture and stirring the mixture; and a step of adding hydrochloric acid as a reactant when being mixed and completed with the stirring work and then aging the mixture.
Patent KR-20190142092-A (KR)
Title: Steam generating apparatus and cooking device having the same
Inventor: HOONSEOB SIM
IPC: F22D5/26
Filed: 2018-06-15
Abstract: A steam supply unit according to an embodiment of the present invention comprises: a steam supply unit including a case of a casting material in which a steam generation unit of a cylinder shape extended in the vertical direction is formed, and a heater embedded in the case and extended in the longitudinal direction of the steam generation unit at points spaced apart from both sides of the steam generation unit; a steam supply flow path including a first flow path extended from the steam generation unit and a second flow path branched from the first flow path and connected to a cooking chamber; and a recovery unit connected to an end unit of the first flow path to recover condensed water in the steam supply flow path.
Patent KR-20190142096-A (KR)
Title: Variable locking machine for tilting to align wafer cartridge of multi-prober system
Inventor: JEONG SOON JONG
IPC: G01R1/073
Filed: 2018-06-15
Abstract: Provided is a variable locking device for tilting to align a wafer cartridge of a multi-prober system. According to the present invention, when performing a tilting operation of a wafer to correct and contact a non-contact portion between a probe of a probe card constituting a cartridge assembly and the wafer, the probe card is stably fixed so that a contact correction operation between the probe card and the wafer can be stably and easily performed at high accuracy. By precisely controlling the up and down position of the cartridge assembly in the channel of the test chamber, the loading or withdrawal of the cartridge assembly into the channel of the test chamber can be smoothly and easily performed.
Patent KR-20190143158-A (KR)
Title: Simulation system for autonomous driving
Inventor: LEE WOO YONG
IPC: G06K9/00
Filed: 2018-06-20
Abstract: The present invention relates to an autonomous driving vehicle image recognition system and, more specifically, to an autonomous driving vehicle image recognition system capable of enabling a camera installed on a first cylinder transfer part to recognize a recognition object normally on composition conditions of various obstacles and testing whether the object is operated in a preset state, while enabling driving along various transfer routes and conducting a driving test even during the procedure of returning after transferring, thereby increasing testing efficiency. To achieve the purpose, the autonomous driving vehicle image recognition system includes: a road module including at least one driving lane and a return lane; a camera module installed to be able to be transferred on one driving lane of the road module; a first cylinder transfer part enabling the camera module to regulate a transfer speed in accordance with the driving speed of the vehicle; a fixed structure fixed to the upper, left, or right side of the road module; a moving structure installed on the upper, left or right side of the road module to be movable; and a control part receiving photographed image information from the camera module and recognizing and identifying the fixed structure or moving structure to control the transfer speed of the first cylinder transfer part. The road module is transferred by the second cylinder transfer part to be able to be transferred in a direction orthogonal to a transfer direction of the camera module on a horizontal plane, and the camera module is moved from one driving lane to another driving lane by the transfer of the road module.
Patent KR-20200000627-A (KR)
Title: Feed carrier vehicle
Inventor: KIM CHEOL KI
IPC: B60R3/00
Filed: 2018-06-25
Abstract: The present invention has an advantage that an inclined unit is formed on the rear surface of a loading box, and the angle is secured so that a horizontal supply pipe can rotate at a lower height than existing one, thereby reducing the occurrence of generation of risks between operations. A fodder carrier vehicle comprises: a loading box (110); an opening/closing lid (120); a vertical supply pipe (130); a horizontal supply pipe (140); and a first cylinder (150).
Patent KR-20190003403-A (KR)
Inventor: WANG PO HAN
IPC: H01L25/065
Filed: 2018-06-29
Abstract: In an embodiment, a device comprises a molding compound; an integrated circuit die encapsulated within a molding compound; through vias adjacent the integrated circuit die; and a rewiring structure on the integrated circuit die, the molding compound, and the through vias. The rewiring structure is electrically connected to the integrated circuit die and through vias. The rewiring structure comprises: a first dielectric layer disposed on the molding compound; a first conductive via penetrating through the first dielectric layer to be extended; a second dielectric layer disposed on the first dielectric layer and the first conductive via; and a second conductive via penetrating through the second dielectric layer and extended into a part of the first conductive via. An interface between the first conductive via and the second conductive via is non-planar. Manufacturing costs can be reduced.
Patent KR-20200002437-A (KR)
Title: Apparatus and Method for Continuous Inspecting Membrane Electrode Assembly for Fuel Cell
Inventor: KONG NAK WON
IPC: H01M8/1004
Filed: 2018-06-29
Abstract: The present invention relates to an apparatus and method for continuously inspecting a membrane-electrode assembly for a fuel cell. The apparatus includes: a traveling drive unit continuously driving a membrane-electrode assembly in which an anode and a cathode are stacked and bonded to both sides of an electrolyte membrane; a first humidification unit hydrating the membrane-electrode assembly; a pressurization drive unit including a conductive heating jig brought into contact with the membrane-electrode assembly, a gas inlet and an outlet, and pressurizing the conductive heating jig to the membrane-electrode assembly by moving the conductive heating jig; a second humidification unit adjusting humidity of gas supplied through the gas inlet; a control unit sensing and controlling the temperature of the heating jig and a flow amount of the supplied gas; and an electronic load unit controlling and measuring voltage or current applied between the anode and the cathode. The method for continuously inspecting a membrane-electrode assembly for a fuel cell is capable of continuously inspecting generation performance and activity for electrochemical reaction by using the continuous inspection apparatus. The apparatus and method according to the present invention can inspect generation performance and activity of the membrane-electrode assembly through a simple configuration, and have an effect of increasing product reliability by inspecting generation performances and activities for all of the membrane-electrode assemblies during manufacturing of membrane-electrode assemblies by a roll-to-roll method.
Patent KR-20200005269-A (KR)
Inventor: PARK ROH WON
IPC: G06Q30/06
Filed: 2018-07-06
Abstract: Disclosed is an e-commerce and e-auction system for live commerce by using a real-time video streaming service. To this end, the e-commerce and e-auction system for live commerce by using a real-time video streaming service according to an embodiment of the present invention comprises: a mobile device of a transmitter or a participant, which is connected to the Internet to transmit or receive video streaming data, and in which a live application is installed to participate in selling and buying; and a streaming server which has an authorized IP, is connected to the live application to register basic data of the transmitter and the participant, approves transmission or reception of the video streaming data through the authentication of the mobile device, and stores the video streaming data. Here, the video streaming data are selectively transmitted from the transmitting mobile device to the receiving mobile device in a direct manner, or transmitted from the streaming server to the receiving mobile device.
Patent KR-20200012216-A (KR)
Title: Nose pad for spectacles
Inventor: KIM YOUNG HO
IPC: G02C5/12
Filed: 2018-07-26
Abstract: The present invention relates to a nose pad for a glasses frame, which is installed in the middle of a glasses frame to be close to the bridge of the nose of a user wearing glasses, and specifically, to a nose pad for a glasses frame, enabling a contact state of a nose support in the nose pad close to the bridge of the nose to be natural and having excellent contact degree. According to the present invention, a nut having a female screw is integrally formed by being embedded into the nose pad coming into contact with the bridge of the nose of the user wearing the glasses. So, the nose pad for a glasses frame prevents the nose pad from being taken off and separated from the nut. The nose pad connected to a pad arm is freely moved in each direction by a gap between the nut and the pad arm even if the user does not compulsorily transform the pad arm by applying an external force. So, the nose pad is stably in contact with the nose of the user wearing the glasses to correspond to the shape of the nose. Therefore, the nose pad for a glasses frame provides an excellent wearing sense and prevents damage to the pad arm. To achieve the purpose of the present invention, the nose pad for a glasses frame comprises: the pad arm (10) having a funnel-shaped coupling hole (a) having the inclined inner circumference at one end, wherein the other end of the pad arm (10) is connected to the middle of the usual glasses frame (1); a coupling screw (20) coupled to the coupling hole (a) of the pad arm (10) and having an inclined surface in a head unit like the inclined surface of the coupling hole (a), wherein a lower end of the coupling screw (20) is formed as a screw unit; and the nose support (30) screwed to the screw unit of the coupling screw (20) passing through the coupling hole (a) at the lower end of the pad arm (10), wherein one end of the nose support (30) has a nose pad unit (31) coming into contact with the nose of the user wearing the glasses and the nose support (30) has the nut (32) having a female screw on the inner circumference at the other end.
Patent KR-20190121136-A (KR)
Title: Capacitor component
Inventor: KWON HYUNG SOON
IPC: H01G4/008
Filed: 2018-08-03
Abstract: A capacitor component according to an embodiment of the present invention comprises: a body including a dielectric layer and first and second internal electrodes alternately disposed in a first direction with the dielectric layer therebetween; and first and second external electrodes respectively disposed at both ends in a second direction perpendicular to the first direction in the body. An amorphous secondary phase is disposed at an interface between the first and second internal electrodes and the dielectric layer. In the cross section of the first and second directions of the body, when defining the total length of the amorphous secondary phase disposed at the boundary between the first or second internal electrode and the dielectric layer as ls and the length of the first or second internal electrode as le, ls/le is 0.02 or more and 0.07 or less.
Patent KR-20200018067-A (KR)
Title: Brake actuator and electromechanical brake using the same and control method thereof
Inventor: JOON KYU SONG
IPC: F16D65/18
Filed: 2018-08-10
Abstract: According to an embodiment of the present invention, provided is a brake actuator. The brake actuator according to an embodiment of the present invention is installed on a disc brake to pressurize or depressurize a piston, and is controlled by an electrical signal. The brake actuator includes: a first actuator including a first power transmission unit transmitting power to the piston side; and a second actuator including a second power transmission unit transmitting power to the piston side. The axes of rotation of the first power transmission unit and the second power transmission unit can be the same.
Patent KR-20200018107-A (KR)
Title: Organic electroluminescent device
Inventor: LEE SOON CHANG
IPC: H01L51/00
Filed: 2018-08-10
Abstract: The present invention relates to an organic electroluminescent device capable of improving the efficiency, color characteristics and lifetime thereof, and more particularly, to an organic electroluminescent device including a novel boron-based organic compound and an anthracene-based organic compound in at least one organic layer included in the organic electroluminescent device.
Patent KR-20200021760-A (KR)
Title: Insulation system for natural gas cargo of carrier and liquefied natural gas fuel tank
Inventor: PARK SEONG WOO
IPC: F17C3/02
Filed: 2018-08-21
Abstract: The present invention relates to a membrane type insulation system of a cryogenic liquefied gas cargo tank and a cryogenic liquefied gas carrier equipped with the membrane type insulation system, wherein the membrane type insulation system forms an insulation layer which performs an insulation function and a load support function in a space between adjacent insulation layers to be configured to freely arrange a contraction behavior by a thermal load. Accordingly, a load which has to be endured by the insulation layer can be remarkably reduced and, at the same time, heat transfer and heat loss can be minimized by removing a vacant space provided during thermal contraction. Particularly, the present invention can freely apply a corrugated type or a flat plate type membrane in the case of a primary or/and a secondary membrane, and can support the insulation layer which supports the membrane without a vacant space, thereby ensuring airtightness of the membrane in a state of ensuring the stability. Upper plywood of a secondary insulation layer is composed of lower layer plywood and upper layer plywood.
Patent KR-20200022616-A (KR)
Title: Solid type cosmetic composition and preparation method thereof
Inventor: YONGEUI LEE
IPC: A61K8/02
Filed: 2018-08-23
Abstract: The present invention relates to a solid cosmetic composition which does not use a preservative or a surfactant, contains a high content of active ingredients, and can improve the processability of a product, and a manufacturing method thereof. In addition, regardless of the hydrophilicity and hydrophobicity of the active ingredient, selective or simultaneous supporting is possible, and since dissolution and elution are possible without surfactants, usability and portability can be improved.
Patent KR-20190024839-A (KR)
Inventor: SEOK KYOUNG WOOK
IPC: H01L29/06
Filed: 2018-08-30
Abstract: An inverse diode die is ″fast″ (i.e., has a small peak reverse recovery current) due to the presence of a novel topside P+ type charge carrier extraction region and a lightly-doped bottomside transparent anode. During forward conduction, the number of charge carriers in an N-type drift region is reduced due to holes being continuously extracted by an electric field set up by the P+ type charge carrier extraction region. Electrons are extracted by the transparent anode. When a voltage crossing a device is reversed, the magnitude of the peak reverse recovery current is reduced due to the presence of a smaller number of charge carriers that need to be removed before the diode can begin reverse blocking mode operation. Advantageously, the diode is fast without having to include lifetime killers or otherwise introduce recombination centers. The inverse diode therefore has a desirably small reverse leakage current.
Patent KR-20200027256-A (KR)
Inventor: LEE YONG HO
IPC: G01C21/36
Filed: 2018-09-04
Abstract: The present invention relates to a navigation apparatus for a vehicle, and more specifically, to a navigation apparatus for a vehicle capable of efficiently updating new map data of a traveling route according to destination search, a method for updating map data thereof, and a vehicle using the same. The navigation apparatus for a vehicle comprises: a communication unit configured to receive the new map data; a storage unit configured to store map information updated based on the received new map data; a route searching unit configured to search for a traveling route to a destination based on the stored map information; and a control unit configured to control the communication unit, the storage unit, and the route searching unit, wherein the control unit controls the route searching unit to search for the traveling route to the destination when a request for searching for the traveling route to the destination is received, checks whether new map data of corresponding regions located on the traveling route is present when the traveling route is searched for, controls the communication unit to receive the new map data of the corresponding regions from an external server when the new map data of the corresponding regions is present, and updates the map information based on the received new map data.
Patent KR-20200027788-A (KR)
Title: Apparatus for trapping foreign materials and an food processor using the same
Inventor: KIM JONG BOO
IPC: A47J43/07
Filed: 2018-09-05
Abstract: According to one embodiment, the present invention relates to a foreign matter trap device comprising: a first member which has at least one fluid inlet hole; a second member in which at least a portion of an exhaust passage through which gas is exhausted to the outside among fluids introduced through the fluid inlet hole is formed; and a movable member which is provided to be movable between the first member and the second member, and is moved by liquid among the fluids introduced through the fluid inlet hole to close the exhaust passage.
Patent KR-20200027812-A (KR)
Title: Adhesive sheet for display and display comprising the same
Inventor: LEE SANG WOO
IPC: H01L51/52
Filed: 2018-09-05
Abstract: The present invention relates to an adhesive sheet for a display and, more specifically, to an adhesive sheet for a display, which can prevent static electricity through antistatic treatment, has excellent adhesion to display devices while significantly lowering the defect rate as surface resistance and surface constant voltage are low, and can exhibit low decrease in adhesion even after standing under high temperature and high humidity conditions, and a display comprising the same.
Patent KR-20200029187-A (KR)
Title: Composition with antibacterial effect on oral bacteria containing coffee extract, prebiotic, or coffee extract and prebiotic
Inventor: KIM DO MAN
IPC: A61K8/9789
Filed: 2018-09-10
Abstract: The present invention relates to a composition for inhibiting oral bacteria containing a coffee leaf extract, prebiotics, or a combination of the coffee leaf extract and prebiotics as an active component. An objective of the present invention is to provide a pharmaceutical composition for preventing or treating oral diseases which contains the coffee leaf extract and prebiotics as active components.
Patent KR-20190029480-A (KR)
Title: Portable air caring apparatus
Inventor: KU MYUNG JIN
IPC: B60H3/06
Filed: 2018-09-11
Abstract: Disclosed is a portable air purifier, comprising: a case having a storage space, wherein one side and the other side in the front and the rear direction of the storage space are opened; a fan assembly stored in the storage space and having an air blowing fan; a filter stored in the storage space and disposed in the rear area of the fan assembly; a battery stored in the storage space and disposed in the lower portion of the fan assembly and a filter unit; a sensor module stored in the storage space and disposed in the lower portion of the fan assembly and the filter unit to be coupled to the battery; and a mounting unit disposed in the battery and restricting a coupling location between the sensor module and the battery.
Patent KR-20190030177-A (KR)
Title: Waterborne coating composition
Inventor: LOIC CHAILLOUX
IPC: B05D7/24
Filed: 2018-09-12
Abstract: The present invention relates to a waterborne coating composition which is stable and comprises a specific amount of an aqueous emulsion polymer having a copolymerized phosphorous acid monomer, an aqueous dispersion of cement, and a solid inert filler, respectively and, more specifically, to a method for providing a coated substrate using the waterborne coating composition which is activated, and to a coated substrate formed therefrom.
Patent KR-20190032234-A (KR)
Title: Organic light emitting device
Inventor: LEE WOOCHUL
IPC: H01L51/50
Filed: 2018-09-18
Abstract: The present specification of an organic light emitting device relates to an anode, a cathode, and a light emitting layer provided between the anode and the cathode. Provided is the organic light emitting device comprising: the light emitting layer wherein a first host material includes a compound represented by chemical formula A; a second host material including a compound represented by chemical formula B; and a dopant material including a compound represented by chemical formula C or D.