baber/WOPTO huggingface dataset:
Patent KR-20220121954-A (KR)
Title: Mehtod for producing hydroxyapatite from oystershell
Inventor: KANG BYUNGCHUL
IPC: A61K8/24
Filed: 2021-02-25
Abstract: The present invention relates to a shellfish-derived biomaterial, and more particularly, to a method for extracting, separating, and preparing hydroxyapatite (HAP) from oyster shells, which comprises the steps of: pulverizing the dried oyster shells; calcining the pulverized oyster shell at 850 to 950 ℃; mixing with distilled water to form an aqueous solution of calcium hydroxide; and introducing an aqueous phosphate solution. Through the present invention, trimethylamine (TMA) is removed from the oyster shells so that the peculiar smell of shellfish-derived biomaterials is removed, thereby significantly reducing the feeling of rejection and being applied to the oral cavity.
Patent KR-20220122369-A (KR)
Title: A olfactory sensor apparatus for providing olfactory information services using machine learning based olfactory information classification processes
Inventor: KWON IL BONG
IPC: G06N20/00
Filed: 2021-02-26
Abstract: According to an embodiment of the present invention, an operating method of a service providing device includes the steps of: receiving reactivity pattern information of a volatile organic compound from an olfactory environment sensor device having a single sensor module for measuring the reactivity pattern information of the volatile organic compound; obtaining the olfactory environment information by applying the responsive pattern information to one or more olfactory information neural network models pre-machine-learned; and configuring olfactory environment service information based on the olfactory environment information and transmitting the olfactory environment service information to a user terminal corresponding to the olfactory environment sensor device.
Patent KR-20210027336-A (KR)
Title: Method and apparatus for designing magnetic plate
Inventor: KIM JUNG WOOK
IPC: G06N20/00
Filed: 2021-03-02
Abstract: The present invention provides a method and an apparatus for designing a magnetic plate which can greatly reduce the time required to design a magnetic plate. According to one embodiment of the present invention, the method for designing a magnetic plate is performed by an apparatus for designing a magnetic plate. The magnetic plate has magnetic particles contained in magnetic ink of a printing layer arranged on the upper side of the magnetic plate and distributed at different densities in accordance with the magnetic force intensity of the magnetic plate to realize magnetic printing. The method for designing the magnetic plate comprises: a step of estimating the distribution of the magnetic particles which allows the magnetic ink to form a desired magnetic printing pattern; a step of estimating a magnetic field form which allows the magnetic particles to have the estimated distribution of the magnetic particles; a step of using a learning model on which machine learning is performed to track a control factor of the magnetic plate corresponding to the estimated magnetic field form in accordance with a design condition including a magnetization property or an upper surface structure of the magnetic plate; and a step of deriving a composition of the magnetic plate to form the magnetic printing pattern based on the tracked control factor.
Patent KR-20220124362-A (KR)
Title: Fishing Float
Inventor: LEE JUNG HEE
IPC: A01K93/00
Filed: 2021-03-03
Abstract: A fishing float is provided. The fishing float, as a fishing float coupled to one side in the longitudinal direction of a fishing line, comprises: a fishing float body extending in one direction and having a fishing float saw formed at the top in the longitudinal direction and a weight at the bottom in the longitudinal direction; a connecting wing provided on one side of the fishing float body in the longitudinal direction to connect the fishing float body divided into upper and lower parts; and a buoyancy generating unit mounted inside the connecting wing and generating water flow downward in response to a start signal to raise the fishing float body. With the fishing float of the present invention, it is possible to reduce the fatigue caused by long-time fishing, thereby increasing the probability of fishing success to improve the user's satisfaction and fun.
Patent KR-20210113064-A (KR)
Title: Curable resin composition, dry film, cured product, and electronic component
Inventor: FUKUDA SHINICHIRO
IPC: C08L63/00
Filed: 2021-03-03
Abstract: The present invention provides a curable resin composition capable of imparting high heat discoloration resistance and a cured product thereof. According to the present invention, a curable resin composition comprises at least the following components (A) to (C): (A) a compound having an isocyanurate structure and two or more (meth) acryloyl groups; (B) an epoxy resin having an isocyanurate structure; and (C) a photoinitiator.
Patent KR-20220129951-A (KR)
Title: Apparatus for adhering the paper frame to air purificating filter
Inventor: BANG YE HYUN
IPC: B05B13/04
Filed: 2021-03-17
Abstract: In the present invention, disclosed is a paper frame bonding device for an air purifying filter. Specifically, an apparatus for rapidly applying hot melt to an adhesive surface of a paper frame and bending the same to adhere to a filter body while transporting a jig body made of a square frame shape and equipped with the filter body and the paper frame surrounding the rim of the filter body therein includes: a transfer table on which a pair of guide rails are formed to guide the horizontal transfer of the jig body; a hot melt applicator installed on one side of the transfer table, capable of automatically moving in three axial directions, and applying hot melt along the adhesive surface of the paper frame; a jig body turning unit that rotates the jig body, which has been coated with hot melt on one surface by the hot melt coating unit, by 180° so that the jig body can be applied to the other surface as well; a jig body transfer unit installed at one end of the transfer table, horizontally pushing the jig body on both sides of which the hot melt coating is completed, and transporting the jig body to a paper frame folding unit; the paper frame folding unit for inserting the edge of the transferred jig body and bending the paper frame so that the adhesive surface adheres to the filter body; adhesive surface pressing units provided at the upper and lower portions of the paper frame folding unit and bonding the paper frame to the filter body by simultaneously pressing the upper and lower surfaces of the jig body; and a jig body take-out unit installed at the other end of the transfer table and pulling and taking out the jig body after adhesion has been completed.
Patent KR-20220131113-A (KR)
Title: Degasing method and degasing apparatus for secondary battery
Inventor: CHUNG JOO YOUNG
IPC: H01M10/04
Filed: 2021-03-19
Abstract: A degassing method of a secondary battery of the present invention is a degassing method for a secondary battery comprising a body portion into which an electrode assembly is inserted and an electrolyte solution is injected, and a pouch having a gas pocket portion that is open to the body portion and extends to one side of the body portion. The method includes: a degassing device connection step (S10) of connecting a degassing device to the inside by penetrating one surface of the gas pocket of the pouch; an inert gas injection step (S20) of injecting an inert gas into the gas pocket through the degassing device; and an intake step (S30) of the degassing device taking in gas and inert gas from the gas pocket. The degassing device for a secondary battery of the present invention includes: an inlet having one end passing through the gas pocket of the pouch and entering the inside; a housing connected to the other end of the inlet and having a space therein; and an outlet having one end connected to the housing and the other end connected to a pump capable of forming a negative pressure. A droplet filter for collecting droplet-type electrolyte solution is installed in the housing. It is possible to separate an electrolyte discharged with a gas.
Patent KR-20210040857-A (KR)
Title: Multi box for camping
Inventor: CHO SUNG SOO
IPC: A47B3/10
Filed: 2021-03-24
Abstract: The purpose of the present invention is to provide a multi-box for camping which provides a sufficient storage space to easily store objects for camping (a burner, a portable pot, a sauce, a cooking appliance, and a spoon) and enables a burner or a brazier to be installed in a center of an upper portion thereof to adjust height and be easily used as a table.
Patent KR-20220134356-A (KR)
Title: Lightfield measuring device for 3d display
Inventor: JOONKU HAHN
IPC: G01J3/02
Filed: 2021-03-26
Abstract: A light field measuring instrument comprises: a head comprising a pin hole and light-receiving the light rays passing through the pin hole; an imaging element that image-forms the light-received light rays at an upper part of the head; a fixing device that fixes the head and enabling a position of the pin hole to be calculated, wherein the head comprises a parabolic screen having a pin hole formed in a center part and having a predetermined curvature. Accordingly, the present invention enables to supplement a limitation for which is difficult to find a lens having a large numerical aperture, and to increase a range of a measurable wave number vector. Therefore, the present invention is capable of enabling an optical system to be simply designed.
Patent KR-20220135749-A (KR)
Title: Mold heating device
Inventor: SON IN CHEOL
IPC: B29C33/08
Filed: 2021-03-31
Abstract: A mold heating device according to an embodiment of the present invention includes: a transfer unit which is configured to transfer a rotationally symmetrical object to be heated to a heating position and a seating position spaced apart from the heating position; a coil unit in which a heating space, where a part of the object to be heated is heated, is defined when the object to be heated is disposed at the heating position, and which is configured to generate an induced current in the heating space; and a rotation module which rotates at least one of the coil unit or the object to be heated around the rotationally symmetric rotational central axis of the object to be heated, so that the object to be heated can be heated as a whole. An objective of the present invention is to provide a mold heating device capable of heating an object to be heated with a uniform temperature distribution.
Patent KR-20220139470-A (KR)
Inventor: JUNG MINJUNG
IPC: H01L51/50
Filed: 2021-04-07
Abstract: A light emitting element of one embodiment includes: a first electrode; a second electrode; and a light emitting layer disposed between the first electrode and the second electrode and including a polycyclic compound represented by chemical formula 1, thereby exhibiting high luminous efficiency.
Patent KR-20220142062-A (KR)
Inventor: JEONG JONG BEOM
IPC: B65D81/38
Filed: 2021-04-14
Abstract: The present invention relates to a thermal insulation container made of synthetic resin having a vacuum thermal insulation space. The thermal insulation container consists of a container where a container inner shell and a container outer shell, which are made of synthetic resin, are assembled, and a lid having a lower lid body and an upper lid body assembled. Heat transfer between the inside and outside of the container is minimized by forming a vacuum thermal insulation space between the inner shell and the outer shell, and between the lower lid body and the upper lid body, thereby preventing hot foods from cooling down or cold foods from getting warm. Thus, the original temperature of the foods is maintained for a long time to maintain the taste and flavor of the foods. Also, since the temperature of the foods is not transmitted to the surface of the container, a user can have a sense of stability when eating the foods, and a sealing agent is installed between the lid and the container to prevent heat transfer and food leakage during food delivery.
Patent KR-20220144048-A (KR)
Inventor: SON KUK HUI
IPC: C12M1/12
Filed: 2021-04-19
Abstract: The present invention relates to a cell culture chip receiving stimulation from a driving device and having a plurality of chambers. The cell culture chip comprises: a fibrous layer in which cells are attached and cultured; and a structure layer which is coupled to one surface of the fibrous layer and formed in a contraction-expansion pattern by external stimuli of the driving device. According to the present invention, a human body environment can be simulated during cell culture by providing stimuli to the cells attached to the fibrous layer according to the shape change of the structure layer.
Patent KR-20220146148-A (KR)
Inventor: CHO YOUNG HO
IPC: B23K9/133
Filed: 2021-04-23
Abstract: The present invention relates to a welding line tracking apparatus performing traveling/welding along a welding line without the need for a welder to intervene and, more specifically, to a welding line tracking apparatus capable of enabling precise welding by traveling while compensating for a position of a welding torch along a curved welding line through a primary guide roll for rail-less driving as well as a secondary guide roll for torch alignment. To achieve the purpose, in accordance with the present invention, the welding line tracking apparatus includes: a welding torch performing welding while moving along a welding line; a traveling unit travelling along the welding line; and a tracking unit located inside the traveling unit and movable in a width direction of the traveling unit such that the mounted welding torch follows the curved welding line.
Patent KR-20220151956-A (KR)
Title: Planting bed for hydroponics
Inventor: LA KI NAM
IPC: A01G9/029
Filed: 2021-05-07
Abstract: The present invention relates to a nersery bed for hydroponics, which includes: a main body formed to have a predetermined thickness; a through hole formed in the main body with a diameter equal to or greater than the thickness of a plant; and a plurality of incisions formed from the through hole centered around the through hole, wherein one plant may be planted in each of the plurality of incisions. Therefore, it is possible to increase work efficiency by planting the plants in the incisions formed around the through hole.
Patent KR-20210147895-A (KR)
Inventor: KIKAMA EIJI
IPC: C23C16/458
Filed: 2021-05-17
Abstract: The present invention provides a technique capable of improving the in-plane uniformity of processing. A substrate processing device according to an aspect of the present disclosure comprises: a processing vessel having a substantially cylindrical shape; a gas nozzle extending in a vertical direction along the inside of an inner wall of the processing vessel and forming a gas flow path therein; and a gas discharge unit provided on the processing vessel, communicating with the gas flow path, distributing the gas introduced from the gas nozzle, and discharging the gas from the outer periphery of the processing vessel.
Patent KR-20210137406-A (KR)
Title: A Method for Manufacturing Ceramic Foam
IPC: B28B11/24
Filed: 2021-05-17
Abstract: The present invention relates to a method for manufacturing ceramic foam to effectively increase uniformity of pores. According to one aspect of the present invention, the method comprises: a slurry preparation step of preparing a slurry by adding water and a dispersant to a raw material powder made of a ceramic raw material; a slurry foaming step of adding a foaming agent to the slurry, stirring the slurry with a stirrer to introduce external air into the slurry to foam the slurry, and performing stirring while blocking inflow of external air; a gelling agent addition step of adding a gelling agent to the foamed slurry and stirring the foamed slurry with the stirrer; a molding step of performing molding by injecting the slurry to which the gelling agent is added into a mold having a preset shape; and a demolding step of demolding a molded body formed by gelling the injected slurry in the mold from the mold.
Patent KR-20220156387-A (KR)
Title: Method for treating domestic animal excretion using reverse electrodialysis
Inventor: JEONG NAM JO
IPC: C02F1/44
Filed: 2021-05-18
Abstract: Livestock wastewater treatment technology using an energy production and eco-friendly resource circulation process is provided. In particular, eco-friendly resource treatment and energy production technology of nutrients based on reverse electrodialysis salinity gradient power generation is provided. The present invention includes: a solid manure and livestock wastewater production step; a pre-processing step; an electrochemical treatment step; a post-processing step; and an eco-friendly resource recovery and spraying/discharging step.
Patent KR-20220157017-A (KR)
Title: Method and device for providing service that deep learning-based imperfect information game
Inventor: JUNG HUN PARK
IPC: A63F13/45
Filed: 2021-05-20
Abstract: According to an embodiment of the present invention, a method for providing a deep learning-based imperfect information game service to a user terminal in a game play server comprises the steps of: obtaining a first hwatu board state; obtaining state determination information, which is information obtained by determining at least one action that can be performed in the obtained first hwatu board state, based on deep learning; obtaining estimation information including at least one among a winning ratio estimation value, a score estimation value, and a genealogy achievement probability value for the first hwatu board state, based on deep learning; and performing an optimal action according to the first hwatu board state, the state determination information, and the estimation information, based on deep learning. Therefore, the method can perform an optimal action resulting from the current state of play, in an imperfect information game.
Patent KR-20210127115-A (KR)
Inventor: SHEEM SANG KEUN
IPC: B44C5/06
Filed: 2021-05-25
Abstract: Provided is an anti-germ system to protect customers from germs and dust as much as possible at the moment when it is impossible to use a face mask in restaurants, coffee shops, cafes, entertainment establishments, karaoke rooms, or the like. According to the present invention, clean air is sprayed onto the customer's nose and mouth of and from any direction other than the upward direction from under the chin, so that measures are taken to prevent food or drink from falling on a clean air spraying mechanism. The number of the clean air spraying mechanism mobilized for the anti-germ system may be one or several. In addition, as an option, the use of the anti-germ system can be used in a vending machine type to increase profits.
Patent KR-20220162530-A (KR)
Title: Air conditioner, method for operating by air conditioner, and control system
Inventor: KIM KYUNG JAE
IPC: F24F130/10
Filed: 2021-06-01
Abstract: Disclosed is an operating method in which an air conditioner adjusts setting temperature or wind speed strength to prevent overcooling in which indoor temperature becomes lower than pleasant temperature. Specifically, the air conditioner comprises: a communication part communicating with a server device; a memory storing one or more instructions; and at least one processor. The at least one processor, by executing the one or more instructions, performs: an operation of transmitting current state information including at least one among operating time information of the air conditioner, setting temperature information of the air conditioner, and current indoor temperature information to the server device through the communication part; an operation of receiving a setting temperature increase request from the server device through the communication part in response to the current state information; and an operation of adjusting the setting temperature of the air conditioner in accordance with the setting temperature increase request. The setting temperature increase request is received if an overcooling section in which a first prediction temperature graph acquired from a second artificial intelligence model is lower than a pleasant temperature graph acquired from a first artificial intelligence model based on the current state information is identified.
Patent KR-20220163660-A (KR)
Inventor: HWANG SEONGYU
IPC: H05K5/00
Filed: 2021-06-03
Abstract: According to one embodiment of the present document, an electronic device comprises a housing that forms one surface of the electronic device, wherein the housing may comprise: a metal plate including at least one through-hole; a first non-metal part coupled to the metal plate, and at least partially surrounding a side surface of the metal plate; and a second non-metal part disposed at least partially in the at least one through-hole, and forming one part of the one surface. Various other embodiments are possible. Therefore, the present invention is capable of improving the reliability for the housing.
Patent KR-20220164114-A (KR)
Title: A method of providing customized infant and toddler diet management service linked with ingredients and health information
Inventor: LEE TAEK KWON
IPC: G16H70/00
Filed: 2021-06-03
Abstract: Disclosed is a method for providing a diet management service, which has an effect of efficiently managing a service that can share dietary information of infants and toddlers at the same age. The method for providing a diet management service of a server includes: a step of receiving and registering infant and toddler intake diet information and abnormal symptom information according to the diet information from a terminal device; a step of calculating recommendation information for infants and toddlers based on the diet information, the abnormal symptom information, and profile information; and a step of transmitting the calculated recommendation information to the terminal device. The calculation step includes a step of calculating recommendation information including recommended ingredients for infants and toddlers and ingredients to be avoided by analyzing a relation between ingredients in the diet information and abnormal symptom appearance. The abnormal symptom information may include at least one of an allergy reaction or a disease developed to infants and toddlers.