baber/WOPTO huggingface dataset:
Patent KR-20220116667-A (KR)
Title: Learning data purification method for artificial intelligence advancement and human learning method using artificial intelligence
Inventor: LEE HAN KYU
IPC: G06N3/00
Filed: 2021-02-15
Abstract: According to an embodiment, a learning data purification method for artificial intelligence advancement comprises: a meta information collection step of collecting meta information; and an artificial intelligence learning database building and expanding step of building and expanding an artificial intelligence learning database based on the collected meta information. The meta information is obtained from a game localization fingerprint or a drama fingerprint.
Patent KR-20220117070-A (KR)
Title: Method and system for managing avatar usage rights
Inventor: LEE LINDSAY
IPC: H04L51/00
Filed: 2021-02-16
Abstract: The present invention relates to an avatar use right managing method. The avatar use right managing method comprises the following steps of: transmitting a request to use an avatar of a second user registered as a messenger friend of a first user on an instant messaging service; and permitting avatar use of the second user in a user terminal associated with the first user in response to a fact that a request to use the avatar of the second user is permitted by the second user.
Patent KR-20220121003-A (KR)
Title: Program for providing product recommendation service
Inventor: LEE JONG SEOK
IPC: G06Q50/04
Filed: 2021-02-24
Abstract: A product recommendation service providing program targeting goods products and providing a goods template-based interface according to an embodiment of the present invention comprises: a registration function for registering user information transmitted from a user terminal; an input function for inputting goods expectation information transmitted from the user terminal; an analysis function for analyzing goods preference information based on fandom information collected from a platform channel and generating recommended goods information using the analysis result and the fandom information; and a providing function for providing, to the user terminal, a goods template service interface for matching the recommended goods information corresponding to the goods expectation information step by step based on the user information. Accordingly, it is possible to maximize customer satisfaction.
Patent KR-20220128162-A (KR)
Title: Cathode drum
Inventor: LEE BYUNG JOO
IPC: C25D1/00
Filed: 2021-03-12
Abstract: The present invention relates to a cathode drum. The cathode drum includes: an inner drum having a cylindrical tube shape and made of stainless steel; a copper tube made of copper and formed on an outer circumferential surface of the inner drum; a nickel foil tube made of nickel (Ni), and formed on an outer circumferential surface of the copper foil tube; and a titanium tube made of titanium (Ti), and formed on an outer circumferential surface of the nickel foil tube. In accordance with the present invention, the cathode drum can prevent the surface of the electrodeposited copper foil from becoming uneven due to hot spots by making uniform the distribution of currents applied to the surface, and can prevent copper from being deposited on the surface of a support unit due to an insulation plate made of an insulation material such as silicon nitride. Moreover, since the insulation plate is attached to the support unit or detached therefrom through a bolt, the insulation plate can be easily replaced when corroded by a copper sulfate solution.
Patent KR-20220132964-A (KR)
Title: Device capable of simultaneously performing lighting function and light source detection function through a common hole
Inventor: DONGIL SEO
IPC: H04N5/225
Filed: 2021-03-24
Abstract: According to various embodiments, provided is a light source detection device, which may include: a cover including a common hole; a main condensing lens connected to the cover and covering the common hole; a printed circuit board provided inside the cover; a flash disposed on the printed circuit board at a position parallel to the central axis of the common hole and radiating light to the outside through the common hole; and a plurality of light receiving elements disposed on the printed circuit board and symmetrically positioned around the flash.
Patent KR-20220133663-A (KR)
Title: All-solid-state battery including in-situ cured gel electrolyte layer and method for manufacturing the same
Inventor: KIM TAE HEE
IPC: H01M10/056
Filed: 2021-03-25
Abstract: One embodiment of the present invention relates to a method for manufacturing an all-solid-state battery, which comprises the steps of: preparing a positive electrode and a negative electrode; coating one surface of each of the positive electrode and the negative electrode with a gel electrolyte precursor; making lamination such that a solid electrolyte is sandwiched between the gel electrolyte precursor-coated surface of the positive electrode and the gel electrolyte precursor-coated surface of the negative electrode; assembling and packaging the laminated structure to manufacture a battery; and curing the manufactured battery in situ. According to the present invention, the gel electrolyte precursor is cured in situ in the final step of the method for manufacturing an all-solid-state battery to decrease interface resistance between the solid electrolyte membrane and the electrode membrane. In addition, internal pores in the electrode are filled to form a network frame through which lithium ions move, thereby providing an all-solid-state battery having excellent ionic conductivity.
Patent KR-20220134825-A (KR)
Inventor: CHEON SI UK
IPC: C08K5/42
Filed: 2021-03-26
Abstract: The present invention relates to a low fuming thermoplastic resin composition for transport having excellent impact resistance, flame retardancy, chemical resistance, and heat release characteristics, and a molded article including the same. More specifically, by including a polycarbonate resin, sulfonate flame retardant, polytetrafluoroethylene micropowder and inorganic hydroxide flame retardant in specific amounts, the thermoplastic resin composition and molded article have excellent impact resistance and flame retardancy (1.5 mm/V-0, UL-94) and exhibit a low heat release rate in the event of a fire to prevent spread of the fire, and have improved low fuming characteristics which prevent occurrence of smoke during combustion. Accordingly, deterioration of properties of the thermoplastic resin composition and molded article due to a sterilizer and disinfectant used for quarantine against Covid-19 is prevented. In addition, the thermoplastic resin composition and molded article can be easily applied to an application field for interior and exterior materials (a bus, train, ship, and aircraft) for large vehicles and building and construction materials which require strict regulation on fire characteristics in order to secure safety of a large number of occupants or residents from fire. Furthermore, the thermoplastic resin composition and molded article is suitable for manufacturing electrical and electronic parts such as a mobile phone housing, a TV housing, and a computer monitor housing, and automobile parts such as an automobile panel, a button part, and an interior lighting housing.
Patent KR-20220138174-A (KR)
Title: Brake system for vehicle and failure diagnosis method thereof
Inventor: JONG JIN CHOI
IPC: B60T17/22
Filed: 2021-04-05
Abstract: The present invention relates to a brake system for a vehicle and a failure diagnosis method thereof. The brake system for a vehicle according to an embodiment of the present invention comprises: an electronic vacuum pump for filling vacuum into a brake booster; an electronic control unit for controlling the operation of the electronic vacuum pump using a sensor signal of a vacuum sensor for the vacuum pressure of the brake booster; and a backup vacuum switch operating the electronic vacuum pump independently of the electronic control unit, if the vacuum pressure of the brake booster falls below a first threshold value, turned on to operate the electronic vacuum pump, and if the vacuum pressure is equal to or greater than a second threshold value, turned off to stop the operation of the electronic vacuum pump. The electronic control unit estimates the failure state of the vacuum switch based on a change in a corresponding sensor value as the sensor value of the vacuum sensor is smaller than the first threshold value or greater than the second threshold value. Therefore, manufacturing costs can be reduced.
Patent KR-20220004932-A (KR)
Title: Valve unit and Apparatus for treating substrate
Inventor: YANG SEUNG TAE
IPC: F16K7/02
Filed: 2021-04-07
Abstract: The present invention provides a valve unit, and a substrate processing device. The valve unit comprises: a valve body, where an inlet hole is formed on one side and an outlet hole is formed on the other side, having a flow passage connecting the inlet hole and the outlet hole; and a valve trim opening and closing the flow passage inside the valve body. The flow passage can be provided to have a cross-section relatively larger than the inlet hole.
Patent KR-20220143269-A (KR)
Inventor: KIM YOUNG JIN
IPC: B68G5/00
Filed: 2021-04-16
Abstract: A bedding filling using a gel cushion is disclosed. The bedding filling using a gel cushion includes: a gel structure which is formed of a material having fluidity and elasticity, and has a honeycomb structure; and a cushion which is bonded to the gel structure. The gel structure includes: a plurality of barrier ribs which form through holes having a regular hexagonal cross section downwardly recessed; and an adhesive medium which is provided at a lower end of the barrier rib.
Patent KR-20210048459-A (KR)
Inventor: LEE SEOK WON
IPC: G01N23/18
Filed: 2021-04-20
Abstract: The present invention relates to a transmission image based non-destructive inspection method, or a method for providing a function thereof. Specifically, when there are transmission images of electronic components or industrial components on which an electronic circuit board is mounted, a user can perform various inspections on these transmitted images. Thus, the method for providing a non-destructive inspection function allows the user to easily inspect defects according to various situations or objects. The present invention includes a step of receiving a user input and setting a template for inspection.
Patent KR-20220144594-A (KR)
Inventor: KIM JONG SUNG
IPC: H01M8/2404
Filed: 2021-04-20
Abstract: The present invention relates to an automated process for a fuel cell stack manufacturing apparatus. The automated process for a fuel cell stack manufacturing apparatus, according to the present invention, comprises: a fuel cell stacking step; a pressing plate injection step; a pressing step; an airtightness inspection step; a pre-fastened jig assembly step; and a pressing open step. Therefore, the present invention can realize automation of the fuel cell stack manufacturing apparatus and contribute to high-speed mass production by securing product quality and improving productivity.
Patent KR-20220151749-A (KR)
Title: Sound absorbing and insulating material for automobile engine encapsulation
Inventor: SHIM SANG EUN
IPC: B32B17/10
Filed: 2021-05-07
Abstract: The present invention relates to a sound-absorbing insulation material for automotive engine encapsulation and, more specifically, to a sound-absorbing insulation material for automotive engine encapsulation which is made of multi-layers including a polymer resin layer, a silica aerogel/polyurethane composite layer, a composite fiber layer, and an aluminum sheet layer and can be applied closely to an encapsulation engine to more efficiently reduce heat energy and noise emitted to the outside of the engine so as to show increased insulation and sound absorption effects.
Patent KR-20220153141-A (KR)
Inventor: KIM CHONGCHEL
IPC: A61K35/747
Filed: 2021-05-10
Abstract: The present invention relates to: complex probiotics comprising a Bacillus bellegensis strain, a Bacillus licheniformis strain, an Enterococcus faecium strain, and a Lactobacillus plantarum strain having prevention, improvement, or treatment effects on metabolic diseases; a microbial agent for prevention, improvement, or treatment of metabolic diseases containing the complex probiotics or a culture medium thereof as an active ingredient; a probiotic bioactive composition containing the strain or a culture medium thereof as an active ingredient; a pharmaceutical composition containing the strain or a culture medium thereof as an active ingredient; a food (health functional food) composition containing the strain or a culture medium thereof as an active ingredient; a drinking water additive composition containing the strain or a culture medium thereof as an active ingredient; and a feed additive containing composition containing the strain or a culture medium thereof as an active ingredient. The complex probiotics of the present invention can be very usefully used for health functional food required for preventing or improving metabolic diseases or pharmaceuticals required for treatment thereof and feed additives or drugs for animals for improving metabolic diseases of livestock or companion animals.
Patent KR-20210141410-A (KR)
Title: Systems and methods for treatment of defects in the vasculature
IPC: G16H20/40
Filed: 2021-05-14
Abstract: Provided are a method and a system comprising an expandable stent and a step of achieving the total healthcare cost of approximately $38,500 USD for rehospitalization of cardiovascular related inpatients per human patient of a plurality of human patients by the expandable stent. The objective of the present invention is to prevent rupture or rebleeding by isolating an aneurysm from normal blood circulation.
Patent KR-20220157098-A (KR)
Title: Rotor assembly and motor including the same
Inventor: CHOI JIN WOO
IPC: H02K1/14
Filed: 2021-05-20
Abstract: The present invention relates to a rotor assembly and a motor including the same, The rotor assembly according to the present invention comprises: a rotor core in which a through hole is formed in the longitudinal direction at the center; and a rotor shaft coupled to the rotor core through the through hole. The rotor shaft includes: a shaft body having a hollow part formed therein; a cooling fluid hole portion which penetrates the shaft body to discharge the cooling fluid introduced into the hollow portion to the outside of the shaft body and includes a plurality of cooling holes disposed spaced apart along the axial direction of the shaft body; and a support flange protruding in the radial direction from the outer surface of the shaft body to limit the axial movement of the rotor core and having a flow passage hole formed therein. The rotor core includes a rotor cooling passage extending in the longitudinal direction of the rotor core, communicating with some of the plurality of cooling holes, penetrating the passage communication hole, and allowing the cooling fluid to flow therein.
Patent KR-20210060427-A (KR)
Inventor: YANG GYESEUNG
IPC: G01B21/32
Filed: 2021-05-20
Abstract: Disclosed are a 4-degree-of-freedom bridge displacement real-time monitoring apparatus configured to calculate the degree of displacement such as torsion of a bridge deck with 4 degrees of freedom, a system including the same and a construction method thereof. The bridge displacement real-time monitoring apparatus can monitor the movement of first and second decks of a bridge placed apart from each other, with 4 degrees of freedom. Accordingly, the apparatus can monitor a unique movement of the bridge such as a camber or a spurt. Internet-of-Things (IoT) technology is applied to enable a user to monitor the movement of the bridge anywhere and anytime, and promptly check the safety of the bridge in case of an emergency such as an earthquake or the like. Bigdata collected with IoT can be used for a manager to manage the bridge in the future. Since green energy such as sunlight is used, there can be an energy saving effect.
Patent KR-20220168470-A (KR)
Title: Humidifier for Fuel
Inventor: KIM DO WOO
IPC: B01D63/02
Filed: 2021-06-16
Abstract: The present invention relates to a fuel cell membrane humidifier capable of preventing exhaust gas from being bypassed by sealing a gap between an inner case and a mid-case constituting a cartridge. The fuel cell membrane humidifier according to an embodiment of the present invention comprises: a mid-case with a partition wall partitioning the interior space; a first cap fastened to one side of the mid-case; a second cap fastened to the other side of the mid-case; an inner case disposed within the mid-case and accommodating a plurality of hollow fiber membranes therein; a rib protruding from one side of the inner case and contacting one surface of the partition wall; a hook protruding from the other side of the inner case and contacting the other surface of the partition wall; a first gasket disposed between the first cap and the inner case and transmitting a fastening force between the first cap and the mid-case to the rib; and a second gasket disposed between the second cap and the inner case and transmitting a fastening force between the second cap and the mid-case to the hook.
Patent KR-20220169748-A (KR)
Title: Laundry Treatment Apparatus and Controlling Method for the same
Inventor: MANGEUN KIM
IPC: D06F34/18
Filed: 2021-06-21
Abstract: The present invention is to provide a laundry treatment apparatus and a control method thereof, in which an infrared sensor is used to improve measurement on the dryness of laundry. The present invention provides a control method of a laundry treatment apparatus, comprising the steps of measuring the temperature of laundry; calculating a temperature amplitude according to the measured temperature of the laundry; comparing the temperature amplitude with the size of a reference value, and classifying the laundry into dry cloth and wet cloth; calculating a first ratio, which is a ratio between the dry cloth and the wet cloth in the laundry; calculating a second ratio for normalizing the measured temperature; and determining a dryness level of the laundry using the first ratio and the second ratio.
Patent KR-20230000064-A (KR)
Title: Apparatus and method for estimating location
Inventor: KIM SUN WOO
IPC: H04W64/00
Filed: 2021-06-24
Abstract: The present embodiments relate to a positioning device and method. Particularly, the positioning device and method can accurately estimate a location of a terminal indoors, by fusing distance measurements measured by a broadband wireless communication module with an estimated location based on pedestrian dead reckoning. Specifically, by utilizing distance measurements measured by the broadband wireless communication module and an optimization algorithm to calibrate the coordinates of the terminal, the positioning device and method can be provided with improved positioning performance over conventional positioning techniques.
Patent KR-20230001626-A (KR)
Title: math class in motion
Inventor: LEE HYUN JIN
IPC: G09B5/02
Filed: 2021-06-29
Abstract: The present invention relates to content for math class, and more particularly, to a method for expressing movement and change of a figure, text, and a graph to help students understand. The present invention relates to a lecture on math using program modeling (10) and movement (20) of a figure and text.
Patent KR-20220003976-A (KR)
Title: Hydraulic damping device, in particular for damping delivery flow pulsations and pressure pulses in a pressure medium flow within a brake circuit of a brake control system of a motor vehicle and electronically slip-controllable brake system for a motor vehicle with such a hydraulic damping device
Inventor: LECHLER ANDREAS
IPC: B60T13/26
Filed: 2021-06-30
Abstract: The present invention relates to a hydraulic damping apparatus (14) for damping a transmission flow pulsation and a pressure pulse in a pressure medium flow in a brake circuit (28) of a vehicle brake control system, and an electronically slip-controllable brake system for vehicle equipped with the same hydraulic damping apparatus (14). In accordance with the present invention, the damping apparatus (14) includes a first damping element (16) and at least one second damping element (18). The damping elements (16; 18) individually include hydraulic resistance elements (20; 22) and hydraulic volumes (24; 26). Moreover, the damping elements (16; 18) are connected in series with each other, and the hydraulic resistance elements (20; 22) and the hydraulic volumes (24; 26) are consecutively placed alternately with each other in a flowing direction (R).
Patent KR-20230006937-A (KR)
Inventor: LEE GYE SEON
IPC: G07F17/32
Filed: 2021-07-05
Abstract: Embodiments of the present invention comprises: a cash electronic device including a cash slot for receiving cash, including coins or bills, a cash counter which calculates the amount of cash input by counting the cash input through the cash inlet, a storage memory in which cash counting information including the amount of cash input is stored, a cash storage box where cash counted through a cash counter is stored, a wired or wireless communicator which performs wired or wireless communication with an external terminal, and a controller which transmits the cash counting information to an external communication terminal through the wired or wireless communication device; and a communication terminal which displays cash counting information received through wired or wireless communication from the cash electronic device. Accordingly, according to the present invention, the counting information of coins or currency in the game machine can be easily viewed using the administrator's terminal.
Patent KR-20230010379-A (KR)
Title: Fuel cell system and method for controlling thereof
Inventor: LEE YONG HEE
IPC: F01N3/00
Filed: 2021-07-12
Abstract: The present invention relates to a fuel cell system and a control method thereof. The fuel cell system includes: a fuel cell stack provided to generate electricity by reacting hydrogen as a fuel with air as an oxidizing agent; a hydrogen supply unit provided to supply hydrogen to the fuel cell stack; an air supply unit provided to supply air to the fuel cell stack; an exhaust line provided to discharge exhaust gas discharged from the fuel cell stack to the outside; and a reservoir tank connected to the exhaust line to store a fluid flowing through the exhaust line. The present invention can improve safety.
Patent KR-20230016281-A (KR)
Inventor: JEON SING PHIL
IPC: G06F40/166
Filed: 2021-07-26
Abstract: An electronic device capable of performing synchronization between documents and voices through matching between a voice and an editing object and an operating method thereof are disclosed. The present invention provides an electronic device capable of synchronizing documents and voices through matching between a voice and an editing object when a user edits a document while recording a voice, and an operating method thereof. It is possible to support the user to view the editing objects inserted into the document in chronological order at the time of voice recording.