baber/WOPTO huggingface dataset:
Patent KR-20200008503-A (KR)
Inventor: ZHANG RUNQI
IPC: G06F8/65
Filed: 2019-07-04
Abstract: According to an embodiment of the present disclosure, provided are a method, a device, and a computer-readable storage medium for updating an application. According to the method of the present invention, an interface image generated during an operation period of an example of an application is obtained, wherein the example of the application is operated in an application trial platform, and the application trial platform is communicatively coupled to a server of the application. Subsequently, a plurality of attributes related to a widget in the interface image are extracted. Also, it is determined whether the interface image indicates the presence of an update of the application published by the server on the basis of the extracted attributed. Thereafter, the application trial platform updates the example of the application in response to determination of indication of the presence of the update by the interface image.
Patent KR-20200034572-A (KR)
Inventor: XIE YONGJI
IPC: G06F9/50
Filed: 2019-07-11
Abstract: According to an embodiment of the present invention, disclosed are a request processing method and an apparatus thereof. The request processing method of the present invention comprises the steps of: obtaining work queue quantity information instructing the quantity of a work queue of a device bound to one processing thread corresponding to a device of a virtual machine, for each device of the virtual machine in response to an operation of the virtual machine, wherein the quantity is one or more; and separately constructing the processing thread corresponding to each device of the virtual machine on the basis of the work queue quantity information on each device of the virtual machine, wherein the processing thread corresponding to each device of the virtual machine is to process an access request for the device of the virtual machine in the work queue of the device bound to the processing thread. According to the present invention, the quantity of a processing thread bound to an I/O thread corresponding to different devices of a virtual machine is realized to be adjusted, thereby improving the I/O performance of the devices of the virtual machine and improving the overall I/O performance of a system.
Patent KR-20210008668-A (KR)
Inventor: KOO YOON SUNG
IPC: B60W20/00
Filed: 2019-07-15
Abstract: Disclosed are a system and method for reducing pumping loss of a hybrid vehicle that can reduce the pumping loss of an engine without adding hardware and include an engine and a motor directly connected. The system for reducing pumping loss of a hybrid vehicle comprises: a throttle valve for determining an amount of external air supplied to an intake side of the engine; an EGR valve for supplying/blocking combustion gas from an exhaust side of the engine to the intake side; and a controller configured to reduce the internal pressure of the engine by opening the throttle valve or the EGR valve in a driving mode in which the engine is in a fuel cut state and the motor is driven.
Patent KR-20210008767-A (KR)
Inventor: KIM KYUNG OH
IPC: H01M10/052
Filed: 2019-07-15
Abstract: The present invention relates to a production method of a positive electrode material for forming a nano-sized polymer particle coating layer on a surface of a positive electrode active material by using a dry mixing method, and to the positive electrode material produced thereby. According to the production method of a positive electrode material of the present invention, it is possible to produce a positive electrode material which has excellent service life characteristics and can improve stability under conditions of high temperature and high voltage by suppressing a side reaction between the positive electrode active material and an electrolyte.
Patent KR-20210009654-A (KR)
Inventor: NOH HAN A
IPC: H01M50/147
Filed: 2019-07-17
Abstract: The present invention relates to a cylindrical battery in which an electrode assembly is embedded in a metal can, wherein a cap assembly including an upper cap, a safety vent, and a current blocking member is located on an upper end of the electrode assembly, and a hole mark is formed in the safety vent. The cylindrical battery and a method for manufacturing the cylindrical battery according to an embodiment of the present invention can extend lifespan of the cylindrical battery, since an electrolyte can be additionally injected.
Patent KR-20210011257-A (KR)
Title: Device for protecting terminal of connector
Inventor: CHO JEONG MIN
IPC: H01R13/58
Filed: 2019-07-22
Abstract: The present disclosure relates to a terminal protection device of a connector capable of protecting a terminal from an external impact, thereby preventing deformation of the terminal. The object of the present invention is to provide the terminal protection device of a connector capable of implementing a terminal protection structure using a conventional moving plate with the minimum configuration.
Patent KR-20210025301-A (KR)
Title: Apparatus for intercepting reverse of slag in the tuyere and control method thereof
Inventor: HEO JEA JONG
IPC: C21B7/24
Filed: 2019-08-27
Abstract: Disclosed are an apparatus for blocking slag backflow of a tuyere, and a control method thereof. According to the present invention, the apparatus for blocking slag backflow of a tuyere comprises: a flow rate sensing unit for sensing the flow rate of air blown to the tuyere through a blowing branch pipe; a temperature sensing unit for sensing the surface temperature of a PC blowing lance; a lance watering valve for supplying cooling water to the tuyere through the PC blowing lance; a branch pipe watering valve for supplying cooling water to the blowing branch pipe; and a control unit for sensing a change in the flow rate input from the flow rate sensing unit to operate the lance watering valve, and then operating the branch pipe watering valve based on the surface temperature change inputted from the temperature sensing unit.
Patent KR-20210026350-A (KR)
Title: Transceiver for command and control data link and operating method thereof
Inventor: SEO JUNG WON
IPC: B64C39/02
Filed: 2019-08-30
Abstract: The present invention relates to a transceiver for a command and control data link and a method for driving the same. The transceiver is provided at each of a mounted communication device and a ground communication device of an unmanned aerial vehicle system. Preferably, the transceiver includes: an antenna for transmission and reception; a band pass filter passing only a signal of a specific frequency band among signals transmitted and received through the antenna; a switch for transmission-reception selection; a transmitter transmitting a modem output signal through the antenna; a receiver receiving the signal received from the antenna and outputting the signal to the modem; and the modem forcibly transferring the switch to the transmitter end at the reception timing using the intensity of the received signal and location information on the unmanned aerial vehicle and the ground communication device.
Patent KR-20210027991-A (KR)
Title: Electronic apparatus and control method thereof
Inventor: CHOI CHAN HEE
IPC: G10L17/06
Filed: 2019-09-03
Abstract: An electronic device includes a processor receiving a user voice, obtaining a plurality of recognition results of the voice from a plurality of voice recognizers capable of recognizing the received voice, respectively, and performing an operation according to a recognition result with the high recognition suitability for the voice from the plurality of recognition results.
Patent KR-20210030023-A (KR)
Title: Continuous Fiber Composites Manufacturing Machine
Inventor: YOUNG E MOON
IPC: B29C37/00
Filed: 2019-09-09
Abstract: The present invention relates to a manufacturing apparatus of a continuous fiber composite, comprising: a fluid spraying unit spraying fluid in the vertical direction of a fiber sheet being transferred; and a nip roll roller unit including a pin in contact with the fiber sheet and a nip roll which is rotated. According to the present invention, the friction of the fiber sheet is minimized and the process speed is improved. In addition, the manufacturing apparatus of a continuous fiber composite is capable of improving the impregnability of the fiber sheet by providing linear pressure during transport of the fiber sheet.
Patent KR-20210040650-A (KR)
Title: Economical Zeolite Catalyst Preparation Method with Improved Catalytic Activity and Hydrothermal Stability by Controlling Aluminum Content and Distribution
Inventor: CHO SUNG JUNE
IPC: C01B39/04
Filed: 2019-10-04
Abstract: The present invention relates to a method for preparing a zeolite catalyst. According to the method of the present invention, each of a filtered solid obtained from removing water of a parent solution for synthesis using an excessive amount of water during the synthesis of zeolite and an impregnated solid in which use of water is reduced initially is subjected to a hydrothermal reaction to produce zeolite having excellent crystallinity with no impurities. In this case, since the amount of reactants is reduced significantly, it is possible to provide a method for preparing zeolite improved in terms of reactor efficiency, energy consumption and waste water generation. In addition, the zeolite obtained according to the present invention shows modified physicochemical properties, such as Si/Al molar ratio or particle size. Therefore, the catalyst using the zeolite shows improved catalytic activity and hydrothermal stability.
Patent KR-20210041432-A (KR)
Title: Cosmetic composition comprising solubilized nanoparticles containing omega-3 fatty acid
Inventor: KIM HAN SOOK
IPC: A61Q19/00
Filed: 2019-10-07
Abstract: The present invention relates to a novel cosmetic composition comprising omega-3 containing water-soluble nano-particles with improved skin regeneration ability.
Patent KR-20210043841-A (KR)
Title: Nose hair cutter
Inventor: KIM GAB SOO
IPC: B26B19/14
Filed: 2019-10-14
Abstract: The present invention relates to a nose hair cutter which has an optimal design of a structure for a cutting unit of the nose hair cutter, and has remarkably improved cutting performance. According to the present invention, a rounded unit is formed on an upper front end of an outer cutting unit formed on a fixed outer tank, and at the same time, is connected to a curved surface unit which is formed to be long to keep a predetermined gap from an upper front end of an inner cutting unit formed in a rotary inner tank; a second cutting blade of the inner cutting unit and a second slit are placed to face each other; and an inner inclined surface of the second cutting blade is formed on the floor. A lower inclined surface of a first slit of the outer cutting unit is placed lower than the curved surface unit of the inner cutting unit, so that nose hair is guided to the curved surface unit through the second slit and is cut by the first cutting blade and the second cutting blade. Accordingly, the rounded unit is formed on an upper front end of the fixed outer tank configuring the nose hair cutter, and an angle is formed, so that nose hair can be easily introduced into a groove at once than the conventional structure, and is not repulsive to a user. In addition, the upper front end of the fixed outer tank is placed to be long to keep a gap from the upper front end of the inner cutting unit formed in the rotary inner tank, so nose hair is hung on the groove of the fixed outer tank to move down and at the same time to be guided to the curved surface unit. Accordingly, the cutting can be smoothly conducted.
Patent KR-20210044074-A (KR)
Title: Electro-static chuck and system for treating substrate with the electro-static chuck, and method for manufacturing electro-static chuck
Inventor: LEE DONG MOK
IPC: H01L21/687
Filed: 2019-10-14
Abstract: Provided are an electrostatic chuck manufactured reusably by removing a portion of a dielectric layer except for a DC electrode and a heater electrode and depositing a new dielectric layer thereon, a method of manufacturing the electrostatic chuck, and a substrate processing system including the electrostatic chuck. The method of manufacturing the electrostatic chuck may include the steps of: removing a dam formed on the first dielectric layer of the electrostatic chuck after using the electrostatic chuck; depositing the second dielectric layer on the first dielectric layer having no dam; and patterning the second dielectric layer to enable reuse of the electrostatic chuck.
Patent KR-20210046355-A (KR)
Title: Manufacturing method of molded articles and molded articles
Inventor: HAN SE JIN
IPC: B29K101/12
Filed: 2019-10-18
Abstract: The present invention relates to a method of manufacturing molded article, including: preparing a molded article by molding a thermoplastic resin composition including a base resin including a diene-based rubber graft copolymer and a vinyl cyanide-aromatic vinyl-based copolymer, and a metal pigment; forming a concavo-convex structure on a surface of the molded article by etching the molded article after washing the molded article; forming a first plating layer by adsorbing a metal catalyst to the molded article having the concavo-convex structure and performing electroless plating for less than 5 minutes; and forming a second plating layer by electroplating the molded article on which the first plating layer is formed. In addition, the present invention relates to a molded article including: a molded article of a thermoplastic resin composition including a base resin including a diene-based rubber graft copolymer and a vinyl cyanide-aromatic vinyl-based copolymer, and a metal pigment; and a plating layer formed on the molded article, wherein the plating layer has plating adhesion strength of 9 N/m or more with respect to the molded article. Accordingly, a molded article having excellent plating adhesion strength and mechanical properties is provided.
Patent KR-20210046429-A (KR)
Inventor: LEE SEOKHYUN
IPC: H01L23/48
Filed: 2019-10-18
Abstract: Provided are a redistribution substrate with improved durability and reliability, and a semiconductor package including the same. According to embodiments, the redistribution substrate may include: an insulating pattern; and a first redistribution pattern provided in the insulating pattern. The first redistribution pattern may include a first via portion and a first wiring portion having a width different from that of the first via portion. Each of the first via portion and the first wiring portion may include: a first seed pattern; and a first conductive pattern on the first seed pattern, wherein the first seed pattern of the first wiring portion covers a bottom surface and a sidewall of the first conductive pattern of the first wiring portion, and the first conductive pattern of the first via portion may be directly connected to the first conductive pattern of the first wiring portion.
Patent KR-20200050376-A (KR)
Inventor: HOTRA JONATHAN N
IPC: G06F9/455
Filed: 2019-10-21
Abstract: The present invention provides techniques for testing a physical hardware system by executing hardware system application software on a corresponding emulated proxy physical hardware system in a proxy virtual machine. The techniques include: obtaining a proxy physical hardware system matching aspects of the physical hardware system; constructing the proxy virtual machine in a virtualization system; using the virtualization system to emulate hardware components of the proxy physical hardware system in the proxy virtual machine; executing a hardware abstraction software layer in the proxy virtual machine; executing the hardware system application software in the proxy virtual machine on the proxy physical hardware system by using a memory map and at least one adapter by the hardware abstraction software layer of the virtualization system; and using the virtualization system to test the physical hardware system by executing the hardware system application software in the proxy virtual machine on the proxy physical hardware system.
Patent KR-20200047415-A (KR)
Inventor: KIM OK HEE
IPC: E01F15/14
Filed: 2019-10-25
Abstract: The present invention relates to a hybrid vehicle shock absorption facility which can reduce a collision speed of a vehicle when the vehicle collides with something by moving while the speed of a pillar member, in which a protective fence is installed, is reduced. According to the present invention, the hybrid vehicle shock absorption facility comprises: fixing members (100) fixed on the ground surface by being apart from each other at regular intervals; pillar members (200) standing on the fixing members (100), respectively; moving plates (300) formed on the pillar members (200) to be separably fixed on the fixing members (100); fastening members (400) fastening the moving plates (300) with the fixing members (100); sideway guide members (500) guiding the movement of the moving plates (300) separated from the fixing members (100) while supporting both sides of the moving plates (300) in a state of being fixed on the fixing members (100); upper guide members (600) fixed on the fixing members (100) together with the sideway guide members (500) to guide the movement of the moving plates (300) while supporting an upper part of the moving plates (300); and a protective fence (700) fixed on the pillar members (200) to prevent the vehicle from escaping when the vehicle collides with something.
Patent KR-20210051715-A (KR)
Title: Multilayer Shooting device for microstructures
Inventor: JUNG HYUNG IL
IPC: A61L2/10
Filed: 2019-10-31
Abstract: The present invention relates to a stacked shooting device and, more particularly, to a stacked shooting device capable of shooting a microstructure that can be used to deliver drugs into the skin multiple times. The stacked shooting device comprises a body part, a pressing part, a button part, and a cartridge.
Patent KR-20210051994-A (KR)
Title: Electrode assembly, manufacturing method of thereof and secondary battery
Inventor: KIM HYO JIN
IPC: H01M4/70
Filed: 2019-10-31
Abstract: The present invention relates to an electrode assembly in which a first electrode and a second electrode are alternately stacked with a separator interposed therebetween. The first electrode includes: a first current collector including a plurality of first upper surface coating grooves formed on the upper surface and a plurality of first lower surface coating grooves formed on the lower surface; and a first electrode active material layer provided in the first upper surface coating grooves and the first lower surface coating grooves. The second electrode includes: a second current collector including a plurality of second upper surface coating grooves formed on the upper surface and a plurality of second lower surface coating grooves formed on the lower surface; and a second electrode active material layer provided in the second upper surface coating grooves and the second lower surface coating grooves.
Patent KR-20210061750-A (KR)
Inventor: HAE JEUNG LEE
IPC: A23K20/00
Filed: 2019-11-20
Abstract: The present invention provides a composition for inducing differentiation of canine adipose-derived stem cells into brown adipocytes, during adipogenic differentiation, by including an extract of Bombyx mori. In addition, the present invention provides a method for inducing differentiation into brown adipocytes by treating adipose-derived stem cells with the composition, and can provide a pet feed additive for reducing body fat and preventing obesity, containing the composition.
Patent KR-20210064862-A (KR)
Title: Knowledge Graph Generation Method and Renewable Energy Item Recommendation System and Method
Inventor: LEE KYONG HO
IPC: G06Q50/06
Filed: 2019-11-26
Abstract: The present invention relates to a method for recommending a new/regenerable energy generation item to provide valid relevant information. According to the present invention, the method comprises the following steps: receiving inquiries or asks about items related to new/renewable power generation from power generation companies; forming initial knowledge graph facts in which a head entity and a tail entity consist of items related to new/renewable power generation and relationship between the head entity and the tail entity is defined; collecting information on relationship paths for the head and tail entities of each fact according to accumulated user's inquiries or ask activities; adding reliability functions for the relationship paths to each fact to form a reliability fact; updating a reliability score of each relationship path of each fact according to the accumulated user's inquiries or ask activities; when the updated reliability score is lower than a cutoff reference value, deleting a corresponding relationship path; and notifying the user of items in which the updated reliability score is higher than the reference value among items matching the inquiry or ask of the power generation companies.
Patent KR-20210065633-A (KR)
Title: Composition for improving liver injury and liver disease comprising flower of Rosa rugosa Thunberg and Cinnamomum cassia PRESL
Inventor: KIM SUN GUN
IPC: A61K36/738
Filed: 2019-11-27
Abstract: The present invention relates to a composition for alleviating liver damage and liver diseases, containing a mixed extract of Rosa rugose and Cinnamomum verum as an active component. The composition containing the mixed extract of Rosa rugose and Cinnamomum verum of the present invention lowers blood alcohol concentration, increases acetaldehyde dehydrogenase activity, has an excellent effect in protecting liver tissue, improves plasma GOT, GPT, ALP, ALB, total protein, and creatine activity, and has excellent effects on lipid accumulation and inflammation alleviation.
Patent KR-20210070844-A (KR)
Title: visible dry tile
Inventor: KIM MIN JI
IPC: E04F15/02
Filed: 2019-12-05
Abstract: The present invention solves safety problems such as a non-slip and maintains wetness and cleanliness by joining hydrochromatic technology and dry tiles to visually identify them.
Patent KR-20210071510-A (KR)
Title: double detachable headphone
Inventor: KIM JI DAM
IPC: H04R1/10
Filed: 2019-12-06
Abstract: Provided is a detachable headphone having a removable rubber band and an ear cap, wherein the ear cap includes an outer groove through which the ear cap and a headband can be separated from each other, and an inner groove through which the rubber band and the ear cap can be connected, and the rubber band includes a connection button that can be adjusted up and down. According to the present invention, combination and detachment are possible through the inner groove (13) of the ear cap, the connecting protrusion (32) of the rubber band, and the connecting protrusion (21) of the headband, so that the removable rubber band and the ear cap can be attached and detached for easy portability and the band can be exchanged according to the user's purpose. In addition, due to the elasticity and elasticity of the rubber band (30), it withstands the load applied to the band even better, and the function of adjusting the rubber band connection button (31) enables the ear cap to fit into the individual's head.
Patent KR-20210077320-A (KR)
Title: Pbt/ptmgt-base elastomeric fibers and method for manufacturing the same
Inventor: BAIK DOO HYUN
IPC: D02G3/32
Filed: 2019-12-17
Abstract: The present invention relates to an elastic fiber containing a copolyether ester rubber elastomer copolymer and a method for producing the same. The elastic fiber comprises: 20 to 50 wt% of a hard segment comprising a polybutylene terephthalate structure; and 50 to 80 wt% of a soft segment comprising a poly(tetramethylene ether glycol) structure. The elastic fiber of the present invention has excellent tensile and elastic properties.