baber/WOPTO huggingface dataset:
Patent KR-20220126933-A (KR)
Title: System for labeling based on artificial intelligence and method thereof
Inventor: YUN GWANG YEUL
IPC: G06T7/187
Filed: 2021-03-10
Abstract: An artificial intelligence (AI)-based labeling system and method are provided. A labeling system according to some embodiments of the present disclosure may include: a feature setting part for setting one or more features associated with label information; a feature detection part for detecting a feature set in an image sample using a feature detection model associated with the set feature; and a labeling part for performing labeling on the image sample based on the detection result.
Patent KR-20220127026-A (KR)
Title: Dryer of clothing
Inventor: SONG BONG OK
IPC: D06F58/08
Filed: 2021-03-10
Abstract: The present invention relates to a cloth dryer in which a fire extinguisher is installed inside a dryer. More specifically, according to the present invention, in case a heating heater installed inside the dryer is out of order, or if a fire occurs in the heating heater because an air through hole is blocked and an air is not discharged, in order for the fire extinguisher to be sprayed by an operation of a sensor, the fire extinguisher is installed on the rear surface of a dryer cabinet main body. Therefore, an accident due to failure of the dryer can be prevented in advance. The clothe dryer in which the fire extinguisher is installed inside the dryer of the present invention comprises: the fire extinguisher (10); a sensor sensing control unit (50); a multi-directional upper part nozzle (40) rotating up and down and left and right; and a multi-directional lower part nozzle (40') rotating up and down and left and right.
Patent KR-20220130276-A (KR)
Title: A heterocyclic compound, light emitting device and electronic apparatus
Inventor: KIM TAE IL
IPC: H01L51/50
Filed: 2021-03-16
Abstract: A heterocyclic compound represented by a predetermined chemical formula, a light emitting device including the same, and an electronic apparatus including the light emitting device are provided. According to the present invention, a light emitting device includes: a first electrode; a second electrode facing the first electrode; and an intermediate layer including a light emitting layer interposed between the first electrode and the second electrode. The purpose of the present invention is to provide a light emitting device capable of having a low driving voltage, high luminous efficiency and high external quantum efficiency.
Patent KR-20220129401-A (KR)
Title: Menufacturing method of fermented liquor containing component and flavor of green tea
Inventor: CHO IY DEOK
IPC: C12G3/05
Filed: 2021-03-16
Abstract: The present invention relates to a method for preparing fermented liquor containing green tea ingredients and flavors, and to a fermented liquor produced thereby. It is possible to add the unique aroma and taste of green tea, and to provide a clean swallowing and aftertaste, so that preference of consumers who want various flavors and tastes can be enhanced. It is possible to enable the intake of nutrients and pharmacological components contained in green tea together. According to the present invention, the method for preparing fermented liquor containing green tea components and flavors includes: a soaked suldeot preparation step of preparing soaked suldeot based on non-glutinous rice and yeast; an aged suldeot preparation step of preparing aged suldeot by mixing glutinous rice, yeast and green tea with the prepared soaked suldeot to prepare aged suldeot; and a fermented liquor completion step of preparing the prepared aged suldeot to complete a green tea fermented liquor containing green tea flavors.
Patent KR-20220131656-A (KR)
Title: Biomarker composition for identification of exposure to humidifier disinfectant component, and the use of the same
Inventor: HONG SOO JONG
IPC: G01N33/68
Filed: 2021-03-22
Abstract: The present invention relates to a biomarker composition for determining exposure to a humidifier disinfectant component and a use thereof. More specifically, plasma proteins specific to patients exposed to a humidifier disinfectant are provided as a biomarker composition to confirm exposure to the humidifier disinfectant component. The present invention relates to a method for checking exposure to a humidifier disinfectant component by inputting the expression level of the biomarker composition into an eXtreme Gradient Boosting (XGBoost) algorithm and a method for determining whether there is lung damage caused by a humidifier disinfectant. Accordingly, the algorithm using the biomarker composition not only shows excellent sensitivity and specificity, but also distinguishes the humidifier disinfectant non-exposed group and the humidifier disinfectant exposed group with high accuracy, and can be used as a way to distinguish patients with lung damage caused by humidifier disinfectants. The biomarker composition for determining exposure to a humidifier disinfectant component comprises: ICAM1; LCP1 (Plastin-2); APOB; and CD5L as active ingredients.
Patent KR-20220133542-A (KR)
Title: Electrochemical device and method for manufacturing the same
Inventor: YOO JUNG JOON
IPC: H01G11/22
Filed: 2021-03-25
Abstract: An embodiment of the present invention relates to an electrochemical device forming a chip-capacitor or a super-capacitor. Provided is an electrochemical device comprising: a ceramic substrate having a nonconductive ceramic layer, a current collecting layer disposed on the nonconductive ceramic layer and made of ceramic or cermet, and a metal layer arranged on outer surfaces of the nonconductive ceramic layer and the current collecting layer; an electrode having a positive electrode and a negative electrode and formed on the current collecting layer; and a nonconductive ceramic packaging module located on the ceramic substrate to accommodate electrolyte therein, wherein the metal layer is exposed to the outside of the nonconductive ceramic packaging module. Therefore, provided are an electrochemical device and a manufacturing method thereof, wherein thermal durability can be enhanced under process and operation conditions, and the stability of corrosion resistance and chemical resistance to an electrolyte can be ensured.
Patent KR-20220134200-A (KR)
Title: Lithium metal anode for lithium ion battery and method for manufacturing the same
Inventor: KIM HYEONG JIN
IPC: H01M4/02
Filed: 2021-03-26
Abstract: The present invention provides a multi-layered lithium metal negative electrode including: a lithium metal negative electrode; a buffer layer positioned on the lithium metal negative electrode to prevent damage to the lithium metal negative electrode; and a protective layer positioned on the buffer layer to suppress dendrite growth of the lithium metal negative electrode. In addition, the present invention provides a method for manufacturing a multi-layered lithium metal negative electrode, including the steps of: forming a buffer layer on a lithium metal negative electrode to prevent damage to the lithium metal negative electrode; and forming a protective layer on the buffer layer to suppress dendritic growth of the lithium metal negative electrode.
Patent KR-20210122156-A (KR)
Inventor: BIEN FRANKLIN DON
IPC: A61B5/00
Filed: 2021-03-26
Abstract: Disclosed are a system and a method for measuring biometric information. According to the present embodiment, the system for measuring biometric information may include an implant device which is inserted into the body to measure biometric information, and an external device which transmits a signal while sweeping a frequency to the implant device.
Patent KR-20220134841-A (KR)
Title: Etching apparatus
Inventor: KIM DO YOUN
IPC: H01L21/683
Filed: 2021-03-26
Abstract: According to an embodiment of the present invention, an etching device comprises: a reaction chamber having an inner space; a fixed chuck disposed in the reaction chamber; an electrostatic chuck disposed on an upper portion of the fixed chuck, wherein a wafer is seated on the electrostatic chuck; a focus ring disposed to surround the electrostatic chuck; and an upper electrode installed in the reaction chamber to be disposed on the upper portion of the fixed chuck. The upper electrode includes an upper plate on which a plurality of diffusion holes are formed and a lower plate coupled to the upper plate. The upper electrode may include a coupling unit for coupling the upper plate and the lower plate.
Patent KR-20220135789-A (KR)
Inventor: KANG JI HUN
IPC: G06T17/05
Filed: 2021-03-31
Abstract: The present invention relates to a method and an apparatus for correcting a 3D model position using a building shape matching algorithm. The method comprises the steps of: obtaining a drone image by performing drone photography in a specific area without a ground reference point; constructing 3D models as 3D information on objects existing in the specific area based on the drone image; obtaining a 2D electronic map as 2D reference data for the specific region; generating 2D profiles as 2D information corresponding to the 3D models; calculating a position conversion coefficient by performing pairing between the 2D profiles and the 2D electronic map; and correcting the position by applying the position conversion coefficient to the 3D model. The present invention utilizes 2D building information with high location accuracy to automatically correct position information of a 3D building.
Patent KR-20220137314-A (KR)
Inventor: KIM SANGHEON
IPC: H04N5/92
Filed: 2021-04-02
Abstract: In accordance with various embodiments of the present invention, disclosed are a method and an apparatus, wherein the apparatus includes at least one camera module, a communication module, a display, a memory, and a processor operatively connected with the least one camera module, the communication module, the display, or the memory, and the processor can be set to: obtain a preview image from the at least one camera module through the execution of a camera application, connect short-range communication having directivity with an external electronic device associated with an object included in the preview image through the communication module; determine profile information of the external electronic device; and map the profile information with the object based on distance information or angle information obtained through the short-range communication to display the information on the preview image through the display. Besides, various embodiments are possible. Therefore, the present invention is capable of displaying the profile information of the external electronic device in different manners.
Patent KR-20220142611-A (KR)
Inventor: KIM BYUNG JEEN
IPC: C21D9/00
Filed: 2021-04-15
Abstract: The present invention relates to a forklift shoe cooling method by a cooling device, and is to cause no deformation by minimizing a flatness change of a forklift shoe (20) by a cooling device (200) during a cooling process of a forklift shoe manufacturing process for manufacturing the forklift shoe mounted on a link of a forklift chain forming an endless track of a forklift. The present invention achieves precise flatness, excellent quality, and a reduced defect rate when cooling the forklift shoe after heating and quenching by the cooling device.
Patent KR-20220142730-A (KR)
Inventor: KIM NAM UK
IPC: G09B5/06
Filed: 2021-04-15
Abstract: An operation method of a service providing apparatus according to an embodiment of the present invention comprises the steps of: collecting usage information data from an e-book player network established by a pre-distributed e-book player device; constructing a learning database by matching and learning element information and content information obtained based on player user information included in the usage information data; receiving recommendation request user information from a user terminal; constructing e-book content recommendation information by applying the recommendation request user information to the learning database; and providing an e-book content recommendation service based on the e-book content recommendation information to the user terminal. According to the present invention, the highly reliable e-book content recommendation information can be configured.
Patent KR-20220143994-A (KR)
Inventor: SHIM SANG EUN
IPC: B32B5/32
Filed: 2021-04-16
Abstract: The present invention relates to a sound absorbing and insulating material for automotive engine encapsulation and, specifically, to a sound absorbing and insulating material for automotive engine encapsulation that is formed in multiple layers including a polymer resin layer, a polyurethane foam layer, a silica aerogel layer, and an aluminum sheet layer, is not bulky to improve adhesion, can be applied to an engine where a high temperature generates, is closely applied to the engine, more efficiently reduces heat energy and noise emitted to the outside of the engine, and exhibits improved insulating and sound absorbing effects.
Patent KR-20220077831-A (KR)
Title: 전원 관리 장치 및 그 동작 방법
Inventor: KIM MOONSOO
IPC: G01R19/32
Filed: 2021-04-22
Abstract: 반도체 칩에 삽입되는 전원 관리 장치로써, 반도체 칩의 공정 조건을 저장하는 메모리와 외부로부터 입력되는 입력 전압을 기준 전압에 대응하는 레벨을 가지는 출력 전압으로 생성하는 전원 구성부를 포함한다. 여기서 기준 전압과 출력 전압은 공정 조건과 칩의 온도에 따라 보상된 전압이다.
Patent KR-20220146048-A (KR)
Inventor: LEE JUNGHEE
IPC: H04L65/40
Filed: 2021-04-23
Abstract: As a personal information control method performed by at least one server in accordance with one embodiment of the present disclosure, the method may comprise: a step of input-receiving the information regarding a first personal information utilization policy of a user from a user terminal; a step of receiving a query for utilizing the personal information of the user from a service provider terminal; and a step of transmitting a response to the query to the service provider terminal, based on the information regarding the first personal information utilization policy.
Patent KR-20210141352-A (KR)
Title: Semiconductor storage apparatus and ecc related information reading method
IPC: G11C16/04
Filed: 2021-04-27
Abstract: Provided is a semiconductor storage device capable of outputting various pieces of information related to an error-corrected page during a continuous read operation. A NAND-type flash memory of the present invention includes: a memory cell array; a continuous reading means for continuously reading pages of the memory cell array; an ECC-related information storage unit (190) storing page addresses of all pages on which error correction has been performed by an ECC circuit (130) for pages continuously read by the continuous reading means; and an output means outputting the page address stored in the ECC-related information storage unit (190) in response to a read command after the continuous read operation.
Patent KR-20210146212-A (KR)
Inventor: MATSUZAKI SAKAE
IPC: H01L21/56
Filed: 2021-04-27
Abstract: A plurality of chips are easily arranged in a predetermined arrangement and adhered to a substrate to easily manufacture a package substrate. A manufacturing method of the package substrate comprises: a dividing step of dividing a wafer to form a plurality of chips; an accommodating step of preparing a chip accommodating jig having a plurality of accommodating recess units capable of accommodating the chips, respectively, and accommodating the plurality of chips formed in the dividing step in each of the accommodating recess units of the chip accommodating jig; a substrate adhering step of adhering a substrate over each surface exposed from the accommodating recess units of the plurality of chips and separating the plurality of chips adhered to the substrate from the chip accommodating jig; and a sealing step of sealing the plurality of chips adhered to the substrate with a sealing resin to form a package substrate.
Patent KR-20220149329-A (KR)
Inventor: KYUNG SOON LEE
IPC: G01K11/26
Filed: 2021-04-30
Abstract: The present invention relates to a temperature measuring device and a temperature measuring method, using at least one surface acoustic wave (SAW) sensor. The temperature measuring device can measure accurate temperature. To achieve the purpose of the present invention, the temperature measuring device using at least one SAW sensor includes: a signal generating unit generating a signal based on a preset frequency; a switch switching a transfer mode into a receiving mode after the generated signal is transmitted; a signal detecting unit detecting at least one of a reflected signal from the SAW sensor based on the signal transmitted to the SAW sensor after the switch is switched into the receiving mode; and a processor obtaining a resonant frequency by analyzing electricity about at least one of the detected reflected signal, and set to measure the temperature based on the obtained resonant frequency.
Patent KR-20220152898-A (KR)
Inventor: CHOI HEON SEOP
IPC: F25D23/06
Filed: 2021-05-10
Abstract: The present invention, as an insulation product for good freezing in a refrigeration warehouse, is to manufacture an insulation panel product by making a vacuum plate that does not transfer heat at all with a plastic plate instead of Styrofoam. The insulation panel product is manufactured in the following steps. A vacuum panel insulation is manufactured. The length and width of two plastic plates are set to 50 cm, and the thickness of the plastic plate is set to 0.3 cm. Then, a vacuum is created between the two plastic plates.
Patent KR-20220155722-A (KR)
Title: Novel diamine compound, polyimide precursor comprising the same, polyimide film and use thereof
Inventor: KWAK HYOSHIN
IPC: C08G73/10
Filed: 2021-05-17
Abstract: The present invention relates to a novel diamine compound, a polyimide precursor comprising the same, a polyimide film and uses thereof, wherein the novel diamine compound of the present invention can be very useful as a monomer for manufacturing the polyimide film having excellent transparency, high heat resistance, and low phase difference.
Patent KR-20220162304-A (KR)
Title: Method and system for logistics information recognition
Inventor: KIM JUNG HWAN
IPC: G06T7/30
Filed: 2021-06-01
Abstract: The present invention relates to logistics information recognition technology and, more specifically, to a method and system for recognizing logistics information through image processing inside a camera. According to an embodiment of the present invention, the efficiency of logistics recognition can be improved by applying an algorithm for processing an image captured inside the camera. In addition, costs can be reduced because there is no need to hire additional personnel to improve work speed.
Patent KR-20220169084-A (KR)
Title: Flex Shaft Cable Dual Reel Unit
Inventor: PARK JUN SOON
IPC: B65H75/40
Filed: 2021-06-18
Abstract: The present invention relates to a flex shaft cable dual reel device in which a reel for winding a flex shaft cable is configured as double reels having different diameters with respect to one winding axis, and two types of flex shaft cables are wound around one reel to be moved and stored, so that provided are effects of reducing the volume of the flex shaft cable dual reel device, facilitating vehicle loading and carrying, and improving space utilization efficiency in a working environment.
Patent KR-20220027745-A (KR)
Inventor: CHA SEI JIN
IPC: G06T7/20
Filed: 2021-06-24
Abstract: The present invention relates to a method and a system for evaluating a motion of a robot. To solve an idea as described above, according to the present invention, the method for evaluating a robot comprises: a step of specifying a robot positioned in a space; a step of sensing a motion performed by the specified robot by using a camera disposed in the space; a step of evaluating the performed motion related to a mission of the specified robot based on a motion guide related to the mission assigned to the specified robot; and a step of matching evaluation result information according to performed evaluation to identification information of the specified robot to store the evaluation result information.
Patent KR-20230005592-A (KR)
Title: System and method for recommendation of user-customized convenience store
Inventor: CHOI JEONG YUN
IPC: G06Q30/06
Filed: 2021-07-01
Abstract: A user-customized convenience store recommendation system and method are disclosed. According to the present invention, a system for recommending a convenience store to a user comprises: a first terminal to which a user input is inputted; a second terminal to which diet information generated based on the user input is inputted; and a server which relays the user input and the diet information. The server may generate a first convenience store recommendation list based on the user input and the menu information and transmit the first convenience store recommendation list to the first terminal.
Patent KR-20210091079-A (KR)
Title: α-Alumina Flakes
Inventor: SUZUKI RYUTA
IPC: C09D7/62
Filed: 2021-07-07
Abstract: The present invention relates to alumina flakes having a defined thickness and particle size distribution, a use thereof in varnishes, paints, automotive coatings, printing ink, masterbatches, plastics and cosmetic formulations, and a use thereof as a substrate for effective pigments. The present invention has high chemical stability.
Patent KR-20230016088-A (KR)
Title: Display apparatus and method of operating the same
Inventor: YIM DALE
IPC: G09G5/02
Filed: 2021-07-22
Abstract: A display device may comprise a display panel, a data driving unit, a gate driving unit, and a drive control unit. The display panel may comprise a plurality of pixels. The data driving unit may apply data voltages to the pixels. The gate driving unit may apply gate signals to the pixels. The drive control unit may control the data driving unit and the gate driving unit. The driving control unit may divide the display panel into a plurality of panel blocks, calculate a skin color coverage ratio of each of the panel blocks based on input image data, determine at least one face area candidate block among the panel blocks based on the skin color coverage ratio, determine a face area block based on the face area candidate block and face matching data, and perform image quality processing on the face area block. The display device can independently perform face recognition by performing face recognition based on face matching data and input image data.
Patent KR-20230016522-A (KR)
Inventor: MIN HEE JUNG
IPC: C09K3/22
Filed: 2021-07-26
Abstract: The present invention relates to a fugitive dust suppressant which can suppress fugitive dust such as soil, a wood powder, lime, ash, coke, and coal, and a method of using thereof. The present invention provides the fugitive dust suppressant and a manufacturing method thereof, wherein the fugitive dust suppressant forms a fugitive dust prevention film and comprises a cross-linked polymer formed by cross-linking a natural polymer with a cross-linking agent, a natural polysaccharide, a surfactant, a humectant, and water. According to the present invention, the fugitive dust prevention film (film) is formed on a surface of coal or the like to have excellent fugitive dust suppression effect and sustainability, and also have strong film properties, water resistance, and the like to prevent collapse or flowing down due to rain or strong wind, and be harmless to the human body and eco-friendly.
Patent KR-20230018888-A (KR)
Title: Standing cable mounting device
Inventor: CHO HONG SEOK
IPC: H02G13/00
Filed: 2021-07-30
Abstract: The present invention relates to a standing cable support fixture which connects a band to one side of a base, allows a body to be installed to protrude from the other side, and has a cross arm coupling member installed at an end portion of the body. The body is made of a cylindrical lightweight pipe to reduce a weight and prevent bird nest formation. Therefore, a work can be easy and damage to electrical equipment or a power outage is prevented.