baber/WOPTO huggingface dataset:
Patent KR-20200092293-A (KR)
Inventor: KIM IL DOO
IPC: H02N11/00
Filed: 2020-07-24
Abstract: The present invention relates to a novel conceptual electrical energy generating apparatus and a manufacturing method thereof. The apparatus generates electrical energy by continuously maintaining a potential difference formed by asymmetric wetting of a solvent by simply dropping a small amount of a solvent only to an area where an electrode of two electrodes connected to a carbon layer coated hydrophilic fiber membrane is connected, using an electrical double layer formed in a process of allowing a polar solvent to be adsorbed to the surface of carbon. More specifically, a carbon layer coated hydrophilic fiber membrane-based electrical energy generating apparatus forms a carbon layer by uniformly applying carbon particles onto the surface of a fiber strand of a hydrophilic fiber membrane through a dipping process. The hydrophilic fiber membrane having a large surface area and high polar solvent absorption capacity allows carbon particles to be applied to the widest possible area and can absorb polar solvents for a long period of time, thereby effectively forming an electric double layer and potential difference between the polar solvents and the carbon particles for a long period of time. In particular, electrical energy can be generated for 1 hour or more only by an action of dropping a small amount (0.25 ml) of a polar solvent to the surface of the carbon layer coated hydrophilic fiber membrane-based electrical energy generating apparatus. The carbon layer coated hydrophilic fiber membrane-based electrical energy generating apparatus may increase voltage and current in stacked, serial and parallel forms. Generated direct current type power can drive an LED without a separate rectifier circuit or an energy storage device and can be stored in a supercapacitor to drive a high-power electronic device (electric fan).
Patent KR-20210018138-A (KR)
Title: Inner cap and container comprising thereof
Inventor: KIM KI PYO
IPC: B65D81/34
Filed: 2020-08-05
Abstract: The present invention relates to an inner cap, and a container having the same. More specifically, the present invention relates to the inner cap and the container, which perform effective sterilization in a retort process, prevent food from overflowing from the inside of a main body of the container, are beneficial to satisfy regulations about a packing space ratio, enable vacuum forming, secure strength, and prevent a stacking problem in advance.
Patent KR-20220019910-A (KR)
Inventor: NAM CHANG HO
IPC: F04D29/70
Filed: 2020-08-11
Abstract: As a disclosed clean dry air shutter fan filter unit includes a unit case, a shutter member, and a shutter driving means, when it is necessary to control the internal humidity of semiconductor manufacturing process equipment, there is an advantage in that it is possible to block the inflow of external air while maintaining the operation of the semiconductor manufacturing process equipment, and also to control the internal humidity of the semiconductor manufacturing process equipment by supplying clean dry air.
Patent KR-20220019935-A (KR)
Title: Guardrail reinforcement device
Inventor: CHOI SUN HO
IPC: A01M29/30
Filed: 2020-08-11
Abstract: The present invention relates to a guardrail reinforcement device for weed control and roadkill prevention. Weeds can be prevented from growing on the roadside adjacent to the road due to a weed control rail installed under a protection rail by further installing a plurality of posts and the weed control rail on the lower side of the protection rail connecting the posts. Because the space between the ground and the protection rail is blocked due to the weed control rail installed under the protection rail, it is possible to prevent roadkill on the road of small animals. A tension part is formed in a connecting rail part and a weed control part constituting the weed control rail, so the weed control rail stretches up, down, left, and right to easily install the weed control rail on the protection rail installed on the main post installed on the ground at various heights. The guardrail reinforcement device is easy to install because the guardrail reinforcement device can be easily installed in addition to the existing guardrail installed on the road.
Patent KR-20220020583-A (KR)
Title: Method for manufacturing high heat-resistant graphene-silicon-carbon nanotube composite, composite prepared therefrom, and secondary battery comprising same
Inventor: HAN JOONG TARK
IPC: H01M4/62
Filed: 2020-08-12
Abstract: The present invention relates to a method for manufacturing a high heat-resistant graphene-silicon-carbon nanotube composite, a composite prepared therefrom, and a secondary battery including the same. The method comprises: a first step of preparing a mixed solution containing graphene oxide, silicon-based particles, single-walled carbon nanotubes, and a solvent; a second step of spray-drying the mixed solution so that graphene oxide is coated to surround silicon-based particles while the solvent is evaporated, and preparing composite particles in which single-walled carbon nanotubes are bonded to graphene oxide; a third step of reducing the graphene oxide and single-walled carbon nanotubes by heat-treating the composite particles. The graphene oxide includes an oxygen-containing functional group, which is an epoxy group or a hydroxyl group, on a surface thereof, but an oxygen-containing functional group, which is a lactol group or a carboxyl group, does not exist on a surface thereof. Thus, graphene oxide is a high heat-resistant graphene oxide showing heat resistance stability. The heat treatment is performed in the air of a temperature range showing the thermal stability of the high heat-resistant graphene oxide. The present invention uses single-walled carbon nanotubes having a very high degree of oxidation by oxidizing at room temperature using a strong acid and a chlorate-based oxidizing agent together with high heat-resistant graphene oxide, enabling the reduction of graphene oxide and single-walled carbon nanotubes through heat treatment.
Patent KR-20210020813-A (KR)
Title: Method and arrangements for providing intensity peak position in image data from light triangulation in a three-dimensional imaging system
Inventor: JOHANNESSON MATTIAS
IPC: G01B11/245
Filed: 2020-08-12
Abstract: As part of light triangulation conducted in a three-dimensional imaging system (100), provided is the position of intensity peaks (305, 405, 505, 605) in image data generated by an image sensor (131) by responding to the light detected by the image sensor (131) after the light is reflected from an object. Devices (100, 130, 131, 200, 201, 1200) are configured to acquire (1101) image data, and to determine (1102) one of a first peak feature and a different second peak feature associated with the intensity peak. When the intensity peak is associated with the first peak feature, the position is provided in accordance with a first computing algorithm, and when the intensity peak is associated with the second peak feature, the position is provided in accordance with a different second computing algorithm (1103). The present invention is able to improve accuracy.
Patent KR-20220020667-A (KR)
Inventor: NA HYEON SEONG
IPC: G06Q30/08
Filed: 2020-08-12
Abstract: The present invention relates to a destiny-based meeting arrangement system and, more specifically, to a system for arranging a meeting by scoring compatibility through destiny explanation. According to one embodiment of the present invention, a meeting arrangement system for providing matching by scoring compatibility through destiny comprises: an input unit; an output unit; a storage unit in which compatibility information is stored through destiny; and a control unit electrically connected to at least one of the input unit, the output unit, and the storage unit to perform and control an operation of scoring compatibility and providing matching through destiny. The control unit acquires information about a user's date of birth from the input unit; converts the acquired date of birth information into destiny information and storing the destiny information in the storage unit; calculates compatibility scores from the destiny information; and matches users having a high compatibility score with each other to output information of a matched counterpart to the output unit.
Patent KR-20220021210-A (KR)
Inventor: SHIN JAE SEOB
IPC: H04R1/32
Filed: 2020-08-13
Abstract: Disclosed are a method and a device for transmitting and receiving a media message. The present embodiment adds a video talk button to one side of an output screen of a text-based messenger application, adds an audio talk button to the other side of the output screen, and provides the quick and easy video talk service and audio talk service while sending and receiving text-based messages.
Patent KR-20220021689-A (KR)
Inventor: LEE WOO YUNG
IPC: G06K9/00
Filed: 2020-08-14
Abstract: An objective of the present invention is to provide a system for artificial intelligence digital signage that can increase advertising efficiency. According to various embodiments of the present invention, an operating method of the system for artificial intelligence digital signage comprises: a step of receiving video information from at least one digital signage; a step of generating analysis data by performing object recognition using a deep learning model on the video information; a step of identifying an interest level for each advertisement and a floating population by time using the analysis data; and a step of transmitting hourly advertisement exposure information to the at least one digital signage based on the identified level of interest for each advertisement and floating population by time. Various other embodiments are possible.
Patent KR-20220021804-A (KR)
Inventor: KIM HYOUNG CHEOL
IPC: H04W4/021
Filed: 2020-08-14
Abstract: The present invention relates to a component supply system for improvement of a motorcycle. According to an embodiment of the present invention, regarding the system, a management server comprises: a residual component analysis unit that analyzes a type and the number of residual components currently in stock; a required component analysis unit that analyzes the type and number of required components required based on a reserved conversion schedule; an ordered component calculation unit that calculates the type and number of ordered components based on results of the analyzed residual components and the analyzed required components; and a location-based component allocation unit that allocates remaining components or ordered components to each of the renovation based on the reserved renovation schedule.
Patent KR-20210027168-A (KR)
Title: Influenza vaccine composition based on novel nucleic acid
Inventor: KIM MEE HYEIN
IPC: A61K39/39
Filed: 2020-08-27
Abstract: The present invention relates to a novel ribonucleic acid-based influenza vaccine composition with dual functions of an immunity strengthening agent and antigen capturing. The vaccine composition of the present invention can effectively protect against both homogeneous influenza virus and heterologous subtype influenza virus infection with just one intranasal injection, thereby inducing excellent cross-protective immunity.
Patent KR-20220028923-A (KR)
Inventor: KO MI AE
IPC: A01K11/00
Filed: 2020-08-31
Abstract: The present invention relates to a livestock semen management and breeding control system to maximize breeding success probability. According to the present invention, the livestock semen management and breeding control system comprises: a livestock semen storage device string livestock semen while maintaining conditions for a preset storage environment and reading and providing state information and identification information of the stored livestock semen; a livestock semen management edge computing device monitoring and managing a semen storage list for the livestock semen storage device and management state information of the livestock semen; a breeding control edge device transmitting a query request for breeding control management information together with livestock entity identification information and livestock semen identification information scheduled for artificial insemination and displaying breeding control management information provided according to the request; and a livestock breeding management server generating and transmitting the breeding control management information for a livestock entity and livestock semen in response to an inquiry request of the breeding control edge device, wherein the breeding control management information includes management status information about the livestock semen scheduled for artificial insemination, pedigree information, inbreeding coefficient, and breeding recommendation probability information.
Patent KR-20220028962-A (KR)
Title: Image enhancement method, image enhancement apparatus, method and apparatus of traning thereof
Inventor: KANG EUN HEE
IPC: G06T5/00
Filed: 2020-08-31
Abstract: An image improving method, an image improving apparatus, and a learning method and a leaning device of the apparatus are disclosed. The learning device includes at least one processor and memory. The processor obtains a first intermediate vector, obtains a second intermediate vector, obtains a first result vector for each one or more channels, calculates a first loss value, trains the de-blurring network and one or more first dividers based on the first loss value, obtains a third intermediate vector, obtains a fourth intermediate vector, obtains a second result vector for each one or more channels, calculates a second loss value, and trains the blurring network and one or more second dividers based on the second loss value.
Patent KR-20210097005-A (KR)
Title: Method for maintenance of kiosk
Inventor: SHIN GYI HYUN
IPC: G06Q50/10
Filed: 2020-09-03
Abstract: According to an embodiment of the present invention, a method for maintaining unmanned terminal includes the steps of: receiving an abnormal operation signal which receives the abnormal operation signal from an abnormal operation detection sensor, when an abnormal operation is detected in a program operation process of the unmanned terminal through an abnormal operation detection sensor installed in the unmanned terminal; analyzing the abnormal operation signal to perform system diagnosis, device diagnosis, application program diagnosis, software diagnosis, dump file diagnosis, and serial port diagnosis of the unmanned terminal to generate diagnosis information regarding the abnormal operation of the unmanned terminal; and controlling the unmanned terminal which remotely controls the unmanned terminal in response to the diagnosis information. Therefore, it is possible to prevent failure of the unmanned terminal in advance by performing maintenance of the unmanned terminal in a company.
Patent KR-20220033592-A (KR)
Inventor: LEE DAE HUI
IPC: B60H1/00
Filed: 2020-09-08
Abstract: The present invention provides a heat pump system for a vehicle, which comprises: a refrigerant cycle; a refrigerant circulation line; an outdoor heat exchanger; a battery pack; an air cooler; an indoor heater; a radiator; an auxiliary heat exchanger; and an opening and closing valve unit. Therefore, the present invention improves heating performance and reduces power consumption.
Patent KR-20220034363-A (KR)
Inventor: KANG MIN JU
IPC: B29C64/227
Filed: 2020-09-11
Abstract: The present invention relates to a dual nozzle-type head for a 3D printer, in which the quality of a 3D printer output is improved by selectively tilting nozzle ends of a pair of nozzle modules to a right angle, nozzle position adjustment is accurate and simple, two nozzles with different diameters are used so that the inside of the output, which is invisible from the outside, is filled at high speed by using a large-diameter nozzle, and the outer surface is processed by using a small-diameter nozzle, and thus a large output is printed in the same amount of time due to a significantly reduced printing time, thereby quickly printing out a size that could not be attempted due to the existing printing time. Accordingly, the dual nozzle-type head for 3D printers can be widely used in various fields, especially in production of architectural models, large figures, etc. The dual nozzle-type head comprises a nozzle base, a tilting shaft, a tilting main body, first and second nozzle modules, and a tilting driving means.
Patent KR-20220042512-A (KR)
Inventor: MIN KYOUNG IN
IPC: G01N15/02
Filed: 2020-09-28
Abstract: The present invention relates to a fine dust measurement device using a multi-measurement module, and more particularly, to a fine dust measurement device using a multi-measurement module, for arranging a plurality of measurement modules each equipped with a measurement light source and a light receiving sensor at various angles, thereby minimizing a shaded area between fine particles, and reducing detection errors according to the location of fine particles. In order to achieve the above purpose, the fine dust measurement device using a multi-measurement module according to the present invention includes: a plurality of measurement modules configured to receive the light scattered by the fine dust from the measurement light source as the fine dust, with a light receiving sensor; and a control and calculation module for controlling operations of the measurement light source and the light receiving sensor of each of the measuring modules, and calculating the amount or size of fine dust from the light signal received by the light receiving sensor, wherein the measurement modules are arranged so that the measurement light output from the measurement light source of each measurement module crosses each other at the location of the fine dust.
Patent KR-20220042637-A (KR)
Inventor: KYOUNG JUN HYOUK
IPC: B29K19/00
Filed: 2020-09-28
Abstract: A molded article of the present invention is a molded article formed from a thermoplastic resin composition comprising 100 parts by weight of a thermoplastic resin and 0.1 to 10 parts by weight of plate-shaped inorganic particles having an average particle diameter D50 of 200 to 1,000 μm according to a particle size analysis measurement method. On a surface of the molded article, included are a surface part and a pattern part formed to be embossed or engraved on the surface part, wherein the pattern part has a thickness of 1 to 200 μm, and the surface part and the pattern part have the same components. The molded article may implement various particle sizes and colors which can be felt on the surface of natural marble.
Patent KR-20220046346-A (KR)
Title: Smart mask
Inventor: SEO HYOUNG JOO
IPC: A62B18/00
Filed: 2020-10-07
Abstract: The present invention includes: a mask body which is seated on at least a partial region of a face including a user's nose and mouth to form an internal space; a suction fan which sucks outside air into an interior space; an exhaust fan which exhausts the air in the internal space to the outside of the mask body; a motion sensor which detects a user's movement; and a control unit which controls the rotation speed of the suction fan and the exhaust fan based on the user's movement detected through a motion sensor. Therefore, it is possible to automatically control the rotation speed of the suction fan and the exhaust fan by reflecting a user's situation.
Patent KR-20210059606-A (KR)
Inventor: SEO SANG WOOK
IPC: A63F13/35
Filed: 2020-10-08
Abstract: Disclosed are a game production and distribution system for producing and distributing an HTML5-based web game which can naturally produce a game in accordance with a preset sequence in an HTML5 environment, and a method thereof. The game can be intuitively produced even without professional programming knowledge. To this end, the game production and distribution system comprises a game production distribution server.
Patent KR-20220049147-A (KR)
Inventor: NAM SEONG HUN
IPC: G01C21/34
Filed: 2020-10-14
Abstract: The present invention relates to a vehicle and a route guidance method therefor, and more specifically, to a vehicle and a route guidance method, which can support more convenient payment by evidence information and route guidance if payment for a toll cannot be made due to an error in a payment terminal of a toll gate. A method for supporting payment for a toll of a vehicle according to an embodiment of the present invention comprises the steps of: determining whether normal payment for a toll has been made through an electronic toll collection system (ETCS) terminal as a vehicle enters a toll gate; storing information on failure in payment if the normal payment has not been made; searching for a position where payment for the toll can be made and outputting the result of the search; and providing route guidance to a selected position depending on the selection of the result.
Patent KR-20210084230-A (KR)
Title: Electronic apparatus and method for controlling thereof
Inventor: JIN BO RA
IPC: H04N13/268
Filed: 2020-10-15
Abstract: Disclosed is a method of controlling an electronic device. According to the present disclosure, an electronic device includes: a stacked display including a plurality of panels; and a processor for obtaining a first light field (LF) image of different view points, obtaining a plurality of layer stacks to which a plurality of shifting parameters representing depth information in the first LF image are applied, respectively, by inputting the first LF image to an artificial intelligence model for converting the LF image into a layer stack, and controlling the stacked display to sequentially and repeatedly display each of the obtained layer stacks on the stacked display, wherein the artificial intelligence model is trained by applying the shifting parameters obtained based on the depth information for the first LF image.
Patent KR-20220053123-A (KR)
Inventor: KIM GUK JEONG
IPC: G06N20/00
Filed: 2020-10-22
Abstract: The present invention relates to an AI manufacturing technology sharing intelligent service platform based on manufacturing data. Specifically, the present invention relates to a data analysis method and platform structure system based on a manufacturing algorithm template. The AI manufacturing technology sharing intelligent service platform based on the manufacturing data comprises: a production yield forecasting algorithm design step through an intelligent-based demand forecasting; and an ID value granting step for an ID value and production item per factory facility using big data owned by the industry (referred to as factory).
Patent KR-20200123765-A (KR)
Title: Apparatus For Analyzing Substrate Contamination And Method Thereof
Inventor: JUN PIL KWON
IPC: H01L21/683
Filed: 2020-10-22
Abstract: According to the present invention, a substrate pollutant analysis apparatus for collecting and analyzing pollutants of an analysis target wafer and, more specifically, to a substrate pollutant analysis apparatus including a vapor-phase decomposition unit performing vapor-phase decomposition on a wafer which is placed on a wafer chuck assembly prior to the collection. The wafer chuck assembly includes: a bracket extended radially from the center of the rotation of the wafer chuck assembly; and a plurality of vacuum chuck nozzles installed on the bracket and holding the wafer by vacuum-suctioning a lower part of the wafer in a state in which the lower part is in point contact during the placement. According to the wafer chuck assembly and the vapor-phase decomposition unit including the same, since the whole lower part of the wafer is evenly etched except for a part with which a vacuum chuck nozzle or rod pin comes in contact, stress on the wafer can be considerably reduced.