baber/WOPTO huggingface dataset:
Patent KR-20220109868-A (KR)
Title: Apparatus and Method for Providing Personalized Education Contents
Inventor: CHOI KAB SOOK
IPC: G06Q50/20
Filed: 2021-01-29
Abstract: An apparatus for providing learning content according to an embodiment packages learning content necessary for a learning process into a 3D model by using a user-customized smart teaching plan. The packaged learning content can be applied to automated learning operation. An instructor can easily define courses suitable for each learner's individual level through the instructor's terminal, and a learner can receive optimally user-customized learning content tailored to the learner's learning ability through the learner's terminal.
Patent KR-20220112946-A (KR)
Inventor: KIM IL
IPC: F16L21/08
Filed: 2021-02-05
Abstract: The present invention relates to a structure for mechanically connecting a coated steel pipe with a socket and, more specifically, to a structure of a detachment prevention pressure ring and a socket flange. According to the present invention, the mechanical connecting structure of a coated steel pipe comprises: a socket flange consisting of an inner ring and an outer ring; a pressure ring body having a penetrator bolt hole, a penetrator nut groove, and a pressure welding arc; a penetrator bolt having a pressure welding head and a stopping neck; a penetrator nut to be inserted into the penetrator nut groove; and a penetrator having a first pressure welding surface on which the pressure welding head is compressed and a second pressure welding surface on which the pressure welding arc is compressed. Also, a rubber ring or a nut is attached to the penetrator bolt by a fixing ring. According to the present invention, the socket flange is easily mounted, and can effectively prevent detachment of a coated steel pipe. Also, according to the present invention, the detachment prevention pressure ring has a structure of using a penetrator operating as a wedge to effectively prevent detachment of a coated steel pipe and prevent damage to a coating layer of the coated steel pipe. Also, screw threads do not have to be formed on the penetrator bolt hole to reduce manufacturing costs of the detachment prevention pressure ring.
Patent KR-20220113131-A (KR)
Title: Electronic device comprising antenna
Inventor: SEONGHOON KANG
IPC: H04M1/02
Filed: 2021-02-05
Abstract: According to various embodiments of the present invention, an electronic device includes a wireless communication circuit, an antenna, a sensor, and at least one processor electrically connected to the wireless communication circuit, the antenna, and the sensor. The at least one processor may detect a state of coupling with the electronic device by detecting a magnet included in an accessory device by using the sensor, confirm that the antenna resonates at a first resonance frequency by an antenna pattern included in the accessory device when detecting the coupling state, and identify the accessory device based on a value of the first resonance frequency.
Patent KR-20220115717-A (KR)
Title: Vehicle smart key control device
Inventor: WOO SEUNG HA
IPC: B60R11/04
Filed: 2021-02-09
Abstract: The present invention relates to a smart key control device for a vehicle, where a user outside a vehicle can control a door of the vehicle in a locked state or an opened state even though a smart key is positioned inside the vehicle. The fixing unit comprises: a support member stored inside a housing and coming in contact with one side surface of the smart key to restrain movement of the smart key to one side surface; and a latch member formed in a lower portion of the support member and compressing an opening button or a closing button by an operation unit according to a protrusion degree of the opening button or the closing button formed on the other side surface of the smart key.
Patent KR-20210116223-A (KR)
Title: Apparatus and Method of Artificial Intelligence-based Virtual Consultation Service
Inventor: MIN SUNG TAE
IPC: G06Q30/02
Filed: 2021-02-15
Abstract: The present invention relates to a virtual consultation service device based on artificial intelligence through an advertisement message. The virtual consultation service device may comprise: a communication unit sending an advertisement message to at least one user terminal and receiving a response message to the advertisement message; and a processor determining a type of response content included in the received response message, determining an external system associated with the determined type, and controlling the communication unit to transmit the response message to the determined external system.
Patent KR-20220116834-A (KR)
Title: Methods and systems for submission of rice cake using sediment online
Inventor: KIM CHAN YANG
IPC: G06Q50/28
Filed: 2021-02-15
Abstract: The present invention relates to a method and system for presenting a rice cake using sediment through online. The method and system for presenting a rice cake using sediment through online comprises: a database storing product information including a size, price, material, shape, color, etc. of general sales products provided online; a system for membership registration to purchase the products online; a membership information database storing information entered upon the membership registration; a filtering system allowing the products to be viewed by category based on a product database; a form allowing a customized image to be attached when making a custom order; a payment system making payments; a step of selecting whether to receive a product through delivery or to receive the product in person; and a system calculating and displaying an expected arrival schedule or the pick-up time and date for each selected method. Accordingly, the rice cake can be easily purchased and can be delivered without visiting through delivery even if an area is a little far away.
Patent KR-20220116891-A (KR)
Title: Electronic device including microphone module
Inventor: YOON HYUNJOONG
IPC: A45C11/00
Filed: 2021-02-16
Abstract: According to various embodiments of the present disclosure, an electronic device includes: a microphone module; a housing which accommodates the microphone module, of which at least a part is covered by a protection cover for accommodating a digital pen, and which includes a microphone hole for facing the protection cover; and a processor disposed in the housing. The processor may be configured to determine a state that the digital pen is mounted to the protection cover based on a sound generated by contact between a protruding structure of the protection cover and a groove structure of the digital pen by using the microphone module.
Patent KR-20220120856-A (KR)
Title: the variable indoor surfing system
Inventor: CHOI YOUN SEOK
IPC: E04H4/00
Filed: 2021-02-24
Abstract: The present invention relates to a variable indoor surfing system which can freely adjust an inclination angle and a width of a surfing unit by improving an existing indoor surfing system, and a smart indoor surfing system capable of analyzing a surfing motion by attaching a motion sensor to a user and a surfboard. The indoor surfing system of the present invention comprises: a water discharge unit (10); a surfing unit (20); and a water drainage unit (30).
Patent KR-20220121316-A (KR)
Title: Scaffold
Inventor: INCHEOL SEONG
IPC: E04G1/24
Filed: 2021-02-25
Abstract: A scaffold apparatus that is easy to install and dismantle is disclosed. According to an embodiment of the present invention, a scaffold apparatus comprises: a platform supporting an operator; a main frame supporting the platform and extending in a horizontal direction; a subframe supporting the main frame and extending in a vertical direction; a support frame supporting the subframe; a wheel structure coupled to one side of the support frame by folding; and a leg structure which is foldably coupled to the other side of the support frame.
Patent KR-20220002067-A (KR)
Title: method, apparatus, computer equipment, computer readable storage medium and computer program for visual qustion answering
Inventor: YULIN LI
IPC: G06F40/30
Filed: 2021-02-26
Abstract: The present invention provides a method for visual question answering, comprising the steps of: acquiring an input image and an input question; constructing a visual graph based on the input image, wherein the visual graph includes a first node feature and a first edge feature; constructing a question graph based on the input question, wherein the question graph includes a second node feature and a second edge feature; performing a multimodal fusion on the visual graph and the question graph to obtain an updated visual graph and an updated question graph; determining a question feature based on the input question; determining a fusion feature based on the updated visual graph, the updated question graph and the question feature; and generating a predicted answer for the input image and the input question based on the fusion feature. The present invention further provides an apparatus, computer equipment, a computer readable storage medium and a computer program for visual question answering. The present invention makes the process of visual question answering more interpretable.
Patent KR-20210111708-A (KR)
Title: Fabrication Method of Anode for Zinc-Ion Battery and Anode for Zinc-Ion Battery manufactured Therefrom and Aqueous Zinc-Ion Battery comprising the Same
Inventor: YUKSEL RECEP
IPC: H01M10/36
Filed: 2021-03-03
Abstract: The present invention relates to a method for manufacturing an anode for a zinc-ion battery using a wet chemistry process, and more specifically, to a method for manufacturing an anode for a zinc-ion battery, comprising the steps of: a) preparing a zinc oxide-zinc (ZnO/Zn) composite by oxidizing one surface of a zinc substrate; and b) immersing the zinc oxide-zinc (ZnO/Zn) composite in an aqueous precursor solution and drying the same to obtain a porous metal-organic framework (Zn-MOF) containing zinc on the zinc substrate. According to the present invention, the anode for a zinc-ion battery comprising a hydrophilic and porous metal-organic framework layer can be provided so as to provide an aqueous zinc-ion battery with improved cycle life and safety.
Patent KR-20220125060-A (KR)
Title: Heat radiation sheet and manufacturing method of heat radiation sheet
Inventor: PARK JUN WUK
IPC: B32B7/12
Filed: 2021-03-04
Abstract: The present invention relates to a heat radiation sheet and a method for manufacturing a heat radiation sheet. The heat radiation sheet includes a polymer resin layer and an inorganic ceramic layer. The polymer resin layer is at least one selected from the group consisting of polyethylene terephthalate, acrylic resin, epoxy resin, silicone resin, urethane resin and polyimide.
Patent KR-20220126587-A (KR)
Title: Public transportation information provision system
Inventor: KIM SANG EON
IPC: G06V10/24
Filed: 2021-03-09
Abstract: A public transportation information providing system according to one embodiment of the present invention includes: an image photographing unit for photographing public transportation through image photographing; a transmission/reception unit for transmitting the photographed public transportation image to a server and receiving public transportation number information from the server; and an output unit for outputting the number information. The number information includes the number, destination, and route information of the public transportation photographed by the image photographing unit. The output unit outputs the number of the public transportation as an image and a sound.
Patent KR-20210032345-A (KR)
Title: Energy self-contained watercar system using electrolyzer and hydrogen fuel cell
Inventor: KWON YONG JIN
IPC: H02S40/22
Filed: 2021-03-11
Abstract: An energy-independent electrolysis fuel cell watercar system is presented. According to the present invention, the energy-independent electrolysis fuel cell watercar system comprises: a water electrolysis processing unit which performs water electrolysis treatment using supplied water in a state where external power is not supplied; a gas control unit which regulates the pressure of hydrogen gas produced through the water electrolysis treatment, stores it in a hydrogen storage unit through a gas compression method, and supplies it; a fuel cell which generates electric energy based on the supplied hydrogen gas; and a power control unit which supplies the generated electric energy as power for the energy-independent electrolysis fuel cell watercar system.
Patent KR-20220134203-A (KR)
Title: Silicon anode for lithium-ion batteries, and fabrication method the same
Inventor: KIM HYEONG JIN
IPC: H01M4/04
Filed: 2021-03-26
Abstract: One embodiment of the present invention provides a silicon negative electrode for a lithium ion battery and a manufacturing method thereof, wherein the silicon negative electrode for a lithium ion battery includes: a negative electrode current collector; a silicon negative electrode mixture layer positioned on the negative electrode current collector; a buffer layer positioned on the silicon negative electrode mixture layer; and an expansion prevention layer positioned on the buffer layer to suppress the expansion of silicon.
Patent KR-20220135885-A (KR)
Inventor: SUK SANG HOON
IPC: H05K1/03
Filed: 2021-03-31
Abstract: The present invention relates to a photosensitive laminate, and a method of manufacturing a circuit board using the same. The photosensitive laminate includes: a barrier layer having a haze of 2% or less; and a photosensitive resin layer including a photopolymerizable compound including a trifunctional or higher functional (meth)acrylate compound, and a binder resin, wherein bubbles having a diameter of less than 1 μm exist in an amount of 5 bubbles/mm^2 or less in the photosensitive resin layer. An objective of the present invention is to provide a photosensitive laminate capable of reducing defects in the formation of fine wiring, and securing high reliability during development to form high-density circuits.
Patent KR-20220031980-A (KR)
Title: Diagnosis system using machine learning or big data
Inventor: CHOI JAE YOUNG
IPC: H04N21/6334
Filed: 2021-04-01
Abstract: According to an embodiment of the technical idea of the present invention, a diagnosis system using machine learning or big data may comprises: an input variable item extraction unit for extracting an input variable item from medical record information using text mining; a machine learning performing unit that performs machine learning based on the extracted input variable item; and a diagnostic information providing unit that provides diagnostic information to a user terminal using a model acquired using the performed machine learning.
Patent KR-20220141190-A (KR)
Inventor: KIM DONG HYUN
IPC: C08L79/08
Filed: 2021-04-12
Abstract: The present invention relates to molded articles formed from a fluorinated rubber composition, a gasket using the same, and cooking appliances including the same, wherein the molded articles according to the present invention are formed from a rubber composition having a fluorine content of at least 60 wt%, and by having hardness (Shore A) of 60 to 90, tensile strength of 70 to 150 kgf/cm^2 and elongation of 100 to 300 %, physical properties are not deteriorated or fracture is not generated even when exposed to high-temperature oil.
Patent KR-20220145496-A (KR)
Inventor: KIM JIN OUN
IPC: B28B1/08
Filed: 2021-04-22
Abstract: In the present invention, disclosed is an apparatus for manufacturing a ceramic molded body. The apparatus for manufacturing a ceramic molded body according to one embodiment of the present invention comprises: a first main body frame which has first support protrusions and at least one first pressure-reducing hole in a lower part thereof; a second main body frame which is placed to face the first main body frame, has second support protrusions and at least one second pressure-reducing hole in a lower part thereof; a gap determining frame which is interposed between the first and second main body frames to determine a gap between the first and second main body frames, and forms a molding space corresponding to the gap; at least one first porous plate which is supported by the first support protrusions and coupled to the first main body frame; at least one second porous plate which is supported by the second support protrusions and coupled to the second main body frame; a vacuum pump which provides vacuum pressure to the first and second pressure- reducing holes; and a storage chamber which stores moisture separated and discharged from ceramic slurry in the molding space by reduced pressure of the vacuum pump. Accordingly, the apparatus provides a ceramic molded body with homogeneous thickness and density and generates a ceramic molded body having a different thickness by replacing a gap determining frame.
Patent KR-20220147180-A (KR)
Inventor: LEE KYUNG HOE
IPC: H01L27/32
Filed: 2021-04-26
Abstract: An embodiment of the present invention discloses a display device that includes: a conductive pattern including a display area and a non-display area including a first area of a first resolution and a second area of a second resolution lower than the first resolution, and disposed in the second area of the display area; a pixel electrode disposed in the second area; a counter electrode facing the pixel electrode and in contact with the conductive pattern; and a first electrode layer disposed in the non-display area and in contact with the counter electrode.
Patent KR-20220153710-A (KR)
Title: Display device and operating method thereof
Inventor: KWON TAEK SU
IPC: G09G3/20
Filed: 2021-05-11
Abstract: According to the present invention, a display device includes: a first gamma line providing a first gamma voltage; a second gamma line providing a second gamma voltage; a local tab point line; a first switch configured to connect the first gamma line to the local tab point line in response to a tab division enable signal; and a second switch configured to connect the second gamma line to the local tab point line in response to the tab division enable signal. The present invention provides the display device which rapidly stabilizes gamma voltage and an operating method thereof.
Patent KR-20220154566-A (KR)
Title: Anion conducting polymer having rigid main-chain with functional side-chain and preparation method thereof
Inventor: LEE JANG YONG
IPC: B01D71/06
Filed: 2021-05-13
Abstract: The present invention relates to a rigid main chain type anionic conductive polymer having a side chain type functional group and a preparation method thereof, and more specifically, to an anionic conductive polymer in which although a polymer main chain is made of polyphenylene, does not comprise an electron donor linking group such as -O- and -S-, and consists only of C-C bonds between benzene rings, the flexibility of the main chain and a side chain is improved and mechanical durability and performance are increased such that the anionic conductive polymer can be used as a membrane for water electrolysis, redox flow cell, fuel cell, carbon dioxide reduction, electrochemical ammonia production and decomposition, electrodialysis (ED), reverse electrodialysis (RED) or capacitive desalination (CDI), to a separator comprising the same, to a preparation method thereof, and to uses thereof.
Patent KR-20220155827-A (KR)
Title: Textile Processing Apparatus
Inventor: KWON SUNG GUK
IPC: D06H5/00
Filed: 2021-05-17
Abstract: The present invention relates to a fabric processing apparatus capable of printing various patterns on the surface of wide fabric used for blankets or the like and also bonding two or more layers of fabric seamlessly through ultrasonic fusion at the same time when the printing process is performed. The fabric processing apparatus comprises: an apparatus body processing fabric; a supply unit supplying the fabric to the apparatus body; a withdrawal unit withdrawing the fabric from the apparatus body; and a power unit driving the supply unit and the withdrawal unit, wherein the apparatus body includes two or more multiple independent printing units which continuously print a specific pattern or character on the surface of first fabric supplied to the apparatus body while being provided in a row in the transverse direction of the first fabric supplied.
Patent KR-20210143133-A (KR)
Title: Composition of Bio-ink Comprising Human Derived Collagen and Method for Producing Tissue-Like Structure Using the Same
IPC: B33Y70/00
Filed: 2021-05-20
Abstract: The present invention relates to a bio-ink composition comprising human-derived collagen and a method for preparing a tissue-like structure using the same and, more specifically, to a bio-ink composition comprising, as a cell carrier material, a specific amount or more of human-derived collagen or methacrylate thereof, and a method for preparing a tissue-like structure printed three-dimensionally under optimal conditions using the same.
Patent KR-20210077657-A (KR)
Title: multi-purpose furniture top
Inventor: MOON SOUNG KOUEN
IPC: B27M3/18
Filed: 2021-06-07
Abstract: The present invention relates to a method for manufacturing a top plate of multi-purpose furniture by forming a transparent epoxy resin layer on an upper surface of a general plyboard, applying fabric of Korean traditional clothes on the formed resin layer, and finishing by using a transparent epoxy resin. In using the fabric of the Korean traditional clothes having various patterns and embroidery, the present invention minimizes use of natural marble or artificial marble where wood, stone powder, and a resin are mixed, and improves decorative beauty which can felt by nature obtained from the nature without reckless destruction of the nature and marketability by and various shapes appropriate for use of a consumer by containing spirit of Korea.
Patent KR-20220014284-A (KR)
Inventor: FUJII KOTA
IPC: F16H61/06
Filed: 2021-06-08
Abstract: A method of generating gearshift control data, which is executed by an execution apparatus in regard to a state in which relation definition data for defining a relation action variables regarding a state of a vehicle and the operation of a transmission (26) is memorized, includes the following processes of: acquiring the state of the vehicle; operating the transmission (26); when characteristics of the vehicle satisfy criteria, applying a greater compensation than when the criteria are not satisfied, based on the state of the vehicle; and updating the relation definition data by inputting the state of the vehicle, values of the action variables and the compensation corresponding to the operation, into an update map. The update map outputs the relation definition data updated so as to increase expected profits from the compensation for a case in which the transmission (26) is operated in accordance with the relation definition data.
Patent KR-20220165532-A (KR)
Title: C50 carotenoid producing optimization method using an extremely halophilic archaeon halorubrum sodomense strain mlba0099
Inventor: SEO MYUNG JI
IPC: C12R1/01
Filed: 2021-06-08
Abstract: The present invention provides: Halorubrum sodomense MBLA0099, which is a strain for producing C50 carotenoids; a method for optimizing the production of carotenoids according to the optimization of the culture of the strain; and a method for extracting and identifying the produced carotenoids. It is confirmed that a Halorubrum sodomense MBLA0099 strain according to the present invention has a 2.06-fold increase in carotenoid production, based on 1 ml of a culture solution in a modified ATCC 1176 medium, compared to the existing strain, and any one of bacterioruberin, which is the C50 carotenoid produced thereby, and precursors thereof including monoanhydro-bacterioruberin, bianhydro-bacterioruberin, and 2-isopentenyl-3,4-dihydrorhodopsin can be produced.