baber/WOPTO huggingface dataset:
Patent KR-20220124411-A (KR)
Title: Brain Wave Training Method Using Brain Functional Aging
Inventor: KIM CHANG SIK
IPC: A61M21/00
Filed: 2021-03-03
Abstract: The present invention relates to a brain wave training method using a brain function aging index, in which, in the spectrum converted to a frequency space through brain wave measurement of a subject for the purpose of slowing down the brain function decline due to aging or improving the brain function, the peak frequency (PF) in the frequency domain of 6 to 13 Hz is designated as an aging index to determine the aging of the biological function of the brain, and the aging index is applied as a criterion for biofeedback training. The brain wave training method using the brain function aging index is effective in preventing dementia, and has an effect of reducing the speed of the brain function decline by directly controlling the quantitative level of biological function aging of the brain.
Patent KR-20220127512-A (KR)
Title: Air conditioner for vehicle
Inventor: CHOI JOON HONG
IPC: B60H1/00
Filed: 2021-03-11
Abstract: The present invention provides an air conditioner for a vehicle, which includes a blower unit installed on a power electric Room (PE Room) side with respect to a dashboard panel (DP) of the vehicle, and a heat exchange unit installed in the interior side (IN) of the vehicle with respect to the dashboard panel (DP) of the vehicle. The blower unit of the air conditioner for a vehicle according to the present invention improves sealing and air tightness by arranging intake sealing and blower sealing on an upper case and a lower case, respectively, and enhances a function to prevent a leakage of air blown by the blower unit of the air conditioner and a waterproofing function since first to fourth sealings surrounding an indoor air inlet, an outdoor air inlet, and discharge outlets are installed on portions getting in contact with the dashboard panel. Moreover, the air conditioner for a vehicle according to the present invention is installed in a power electric room (PE room) and includes the heat exchange unit arranged inside the interior of the vehicle, thereby increasing space utilization in the interior of the vehicle.
Patent KR-20210114892-A (KR)
Title: Organic light emitting device
Inventor: KIM MINJUN
IPC: H01L51/50
Filed: 2021-03-11
Abstract: The present invention provides an organic light emitting device having improved driving voltage, efficiency, and lifetime. The organic light emitting device includes an anode, a cathode, and a light emitting layer between the anode and the cathode. The light emitting layer includes a compound represented by the following chemical formula 1 and a compound represented by the following chemical formula 2.
Patent KR-20220128796-A (KR)
Title: Memory controller and operating method thereof
Inventor: DONG UK LEE
IPC: G11C16/10
Filed: 2021-03-15
Abstract: The present technology relates to a memory controller which improves the performance of a read operation by processing a read fail through a pre-read operation on monitoring memory cells before the read operation or by performing the read operation after a pre-program operation. The memory controller controls a memory device including a memory block. The memory controller comprises: an initial program controller configured to control to select monitoring word lines from among a plurality of word lines connected to the memory block before a program operation is performed on the memory block for the first time and to program at least one or more monitoring memory cells among memory cells, respectively, connected to the monitoring word lines; a pre-read controller configured to determine a degree of shifting of a threshold voltage distribution of the monitoring memory cells based on a result of reading the monitoring memory cells before the read operation is performed on the memory block; and a pre-program controller configured to control the memory cells included in the memory block to be programmed before the read operation based on the degree of shifting of the threshold voltage distribution of the monitoring memory cells.
Patent KR-20220129406-A (KR)
Title: A method and apparatus for image segmentation using residual convolution based deep learning network
Inventor: LEE BUM SHIK
IPC: G06T5/20
Filed: 2021-03-16
Abstract: The present invention relates to image segmentation method and apparatus using a residual convolution-based deep learning network. The image segmentation method using a residual convolution-based deep learning network, according to an embodiment of the present invention, comprises the steps of: (a) obtaining input information; (b) inputting, into a first fire module comprising a squeeze layer composed of a first convolution filter and an expand layer composed of a second convolution filter and a third convolution filter, the input information; (c) concatenating output information of the first fire module and the input information obtained through residual connection; and (d) performing encoding by max pooling a result value calculated by the concatenation. The present invention can perform smooth learning of a deep learning network architecture through a residual unit.
Patent KR-20220133053-A (KR)
Title: Electronic document-based contract system and contract method
Inventor: YOUNGDOO SON
IPC: G06Q10/10
Filed: 2021-03-24
Abstract: Provided are an electronic document-based contract system and contract method that an electronic document contract can be made by providing content which is readable enough for parties to recognize even when using a portable terminal with a small screen. The electronic document-based contract system includes: a storage unit for storing an electronic document contract; a sub-page division unit dividing each page of the stored electronic document contract into a predetermined number of sub-pages; a sub-page output unit for displaying the divided sub-pages on a screen; a page search confirmation unit that checks whether each of the divided sub-pages is displayed on the screen through the sub-page output unit and, if all sub-pages of each page are displayed, confirms that the corresponding page has been viewed; and a signature area activating unit for activating a signature area of the corresponding page when it is confirmed that the corresponding page has been viewed by the page search confirmation unit.
Patent KR-20220014275-A (KR)
Title: Controlling irreversible electroporation ablation using a focal catheter having contact-force and temperature sensors
Inventor: ALTMANN ANDRES CLAUDIO
IPC: A61B18/12
Filed: 2021-03-30
Abstract: A catheter includes an insertion tube, first and second electrodes, and a contact force sensor. The insertion tube is configured to insert the catheter into the body of a patient. The first and second electrodes are combined at the distal end of to the catheter at a predefined distance from each other and are configured to (i) receive generate via an insertion tube, one or more irreversible electroporation (IRE) pulses and (ii) apply the IRE pulses between the first electrode and the second electrode to tissues of a body of the patient. A contact force sensor is disposed between the first electrode and the second electrode and is configured to generate an electrical signal indicative of a contact force applied between the distal-end and the tissues.
Patent KR-20220136688-A (KR)
Title: FRP-based sculpture manufacturing method
Inventor: CHOI HYUNG IN
IPC: B29C70/06
Filed: 2021-04-01
Abstract: The present invention relates to a method for manufacturing an FRP-based sculpture. The method for manufacturing an FRP-based sculpture comprises: a first step of manufacturing a base mold having a predetermined shape by outputting the same with a 3D printer; a second step of manufacturing an FRP outer body by applying a release agent to an outer surface of the base mold and then applying an FRP composition to a predetermined thickness; and a third step of curing the FRP outer body of the second step and then applying a coating agent to the outer surface to form a coating film. According to the present invention, a manufacturing process of the mold, which is a basic model, is fast and based on high durability not to allow damage or deformation, and thus manufacturing efficiency can be greatly improved. In addition, a complex shape with a smooth surface can be manufactured easily.
Patent KR-20220142286-A (KR)
Inventor: CHARLES FUQUA
IPC: F41H7/00
Filed: 2021-04-14
Abstract: The present invention provides a counterterrorism operation vehicle system, comprising: a multi-angle expandable lamp; a side footrest on a side of the lamp; a side attack footrest; an aircraft access ladder; a combined tactics ladder; a sniper team; an attack tower; and bulletproof panels, thereby capable of performing prompt on-site suppression of anti-terrorism agents.
Patent KR-20220145233-A (KR)
Inventor: KIM YE RI
IPC: A61K36/235
Filed: 2021-05-04
Abstract: An object of the present invention is to provide a composition for relieving and treating cold hands and feet. The present invention provides the composition for relieving and treating cold hands and feet, containing Cinnamomum verum, Angelica gigas, Wolfiporia extensa, Glycyrrhiza uralensis, Foeniculum vulgare, Zingiber officinale, and Zizyphus jujuba.
Patent KR-20220074692-A (KR)
Inventor: CHO HYUNG HEE
IPC: F01D25/12
Filed: 2021-05-13
Abstract: 본 발명은 가스터빈의 베인 및 블레이드에 관한 것으로써, 충돌판과 유출판 사이에 격자구조물을 설치하여 충돌/유출 냉각 방식에서 냉각 효율을 높일 수 있는 효과가 있다. 
또한, 적층방식으로 베인 및 블레이드를 제작할 수 있고 적층 제작 시 발생하는 서포트를 대신할 수 있으며 구조적 강성 및 안정성을 높이면서도 냉각 성능도 동시 높일 수 있는 효과가 있다.
Patent KR-20220158426-A (KR)
Title: Drink container washing device
Inventor: MYOUNG HOON KWAK
IPC: A47L15/50
Filed: 2021-05-24
Abstract: A beverage container washing device is disclosed. The beverage container washing device includes: a case unit having a washing chamber; a washing unit positioned inside the case unit and spraying a fluid to the edge of an opening unit of the beverage container; and a fixing unit positioned on the upper part of the case unit and gripping the circumference of the body of the beverage container by using a plurality of grip blades applying force from the circumference to the central axis.
Patent KR-20220159513-A (KR)
Inventor: SEO JONG SUNG
IPC: A23D9/02
Filed: 2021-05-25
Abstract: The present invention relates to a manufacturing method of raw perilla oil with a high content of alpha-linolenic acid. In the raw perilla oil manufactured by the manufacturing method, the content of alpha-linolenic acid (omega-3 fatty acid) is high, rancidity and quality change are effectively prevented to improve storage properties and shelf life. In addition, the raw perilla oil can be usefully used as a food that can improve human health.
Patent KR-20220159012-A (KR)
Inventor: KIM SEON OH
IPC: H01F27/32
Filed: 2021-05-25
Abstract: Provided is a core structure. The core structure in which a coil is wound according to one embodiment of the present invention comprises: a magnetic body formed in a ring shape, and made of a magnetic material; a first guide formed in a ring shape to come in contact with an inner circumferential surface of the magnetic body, and made of an insulating material; and an insulating layer which coats at least one part of the magnetic body and the first guide to insulate the magnetic body. Therefore, the present invention is capable of minimizing a height in a vertical direction of the core structure.
Patent KR-20210147959-A (KR)
Inventor: JEONG HOON EUI
IPC: C08L83/04
Filed: 2021-05-27
Abstract: The present invention relates to an antifouling member utilizing surface deformation and a manufacturing method of the antifouling member. According to the present invention, the antifouling member does not include a separate driving unit, and can remove contaminants on the surface of the upper layer by an undulation motion of the middle layer with vibration induced by the vortex formed in an intaglio pattern of the upper layer. By using the dynamic surface by external flow, the antifouling member can continuously generate vibration without including the separate driving unit, thereby capable of effectively blocking the generation and proliferation of microorganisms. The antifouling member includes a base layer, the middle layer, the upper layer, and a needle layer.
Patent KR-20220161652-A (KR)
Title: Method for producing apple juice mixed with sprout barley juice
Inventor: LEE EUN SE
IPC: A23L2/70
Filed: 2021-05-31
Abstract: The present invention relates to a method for producing apple juice mixed with barley sprouts juice, which provides barley sprouts apple juice obtained by mixing apple juice and barley sprouts, thereby allowing a user to take the barley sprouts, which have excellent nutrients and medicinal effects, along with the apple juice. The method for producing apple juice according to the present invention comprises: an apple juice processing process including a step of processing apples into juice; a barley sprouts juice processing process including a step of processing barley sprouts into juice; a barley sprouts apple juice processing process including a step of mixing the apple juice with the barley sprouts juice and processing the mixture into barley sprouts apple juice; a filtration process including a step of purifying the barley sprouts apple juice through a sieve; a pasteurization process including a step of sterilizing the barley sprouts apple juice at low temperature; a pouch packaging process including a step of packaging the barley sprouts apple juice pasteurized through the pasteurization process into a pouch; a pouch cooling process including a step of cooling the pouch packaged through the pouch packaging process; and a pouch sterilization process including a step of sterilizing the outer surface of the pouch after the pouch cooling process is completed. Therefore, the present invention provides the barley sprouts apple juice obtained by mixing the apple juice and the barley sprouts, thereby allowing the user to take the barley sprouts, which have the excellent nutrients and medicinal effects, together with the apple juice.
Patent KR-20210151701-A (KR)
Inventor: LYALIN ALEKSEY A
IPC: H03F3/19
Filed: 2021-06-03
Abstract: Power amplifiers having an adaptive bias for envelope tracking applications are provided in the present specification. In specific embodiments, an envelope tracking system comprises: a power amplifier that amplifies a radio frequency (RF) signal and receives power from a power amplifier supply voltage; and an envelope tracker that generates the power amplifier supply voltage based on an envelope of the RF signal. The power amplifier comprises: a field effect transistor (FET) for amplifying the RF signal; and a current mirror comprising an input part that receives a reference current and an output part coupled to the power amplifier supply voltage. An internal voltage of the current mirror is used to bias a gate of the FET to compensate for the changes in the power amplifier supply voltage resulting from envelope tracking.
Patent KR-20220165483-A (KR)
Title: Preparation method of laver coated filefish and the product thereby
Inventor: LEE MI SOOK
IPC: A23P20/10
Filed: 2021-06-08
Abstract: The present invention provides a method for preparing laver-coated dried filefish fillet, comprising the steps of: (1) applying glutinous rice paste containing sugar to seasoned dried filefish fillet; (2) attaching laver to the surface of the dried filefish fillet; (3) preparing laver-coated dried filefish fillet by roasting the dried filefish fillet attached with the laver using a roaster; and (4) rolling and shaping the laver-coated dried filefish fillet with a concave-convex roller.
Patent KR-20220166565-A (KR)
Inventor: KIM YOUNG DUG
IPC: A61B10/00
Filed: 2021-06-10
Abstract: The present invention relates to a sample transport medium container which can check a speckle pattern of a cultured medium to check contamination by bacteria or microorganisms. The sample transport medium container comprises: a sample collection portion having a collection portion formed at a front end, a handle portion formed at a middle end, and a push button which can be pressed with a finger at a rear end; a medium accommodating tube having a medium accommodating space therein capable of accommodating a medium and formed in a shape surrounding the collection portion to protect the collection portion of the sample collection portion; and a one-touch type elastic push device installed on the handle portion so that a protruding length of the collection portion from the handle portion can be extended to a first length or contracted to a second length when a collector pushes the push button once or twice.
Patent KR-20230004158-A (KR)
Title: Method for manufacturing high content of c-phycocyanin extract and health functional food using the same
Inventor: HYUN KYUNG YAE
IPC: A23L33/135
Filed: 2021-06-30
Abstract: The present invention relates to a method for manufacturing a high content of C-phycocyanin extract to provide a composition for increasing antioxidant and anti-inflammatory properties and mitigating inflammatory bowel disease, and health functional food using the same. According to the present invention, the method for manufacturing a high content of C-phycocyanin extract comprises: a mixing step of mixing spirulina with a solvent to prepare a mixture; an ultrasonic extraction step of applying ultrasonic waves to the mixture for 1 to 300 minutes; a leaving step of leaving the mixture after the ultrasonic extraction step; and a step of filtering the mixture. The present invention provides a method for manufacturing a composition with a high content of C-phycocyanin. Food or functional food of various formulations can be provided through the composition manufactured thereby.
Patent KR-20220017355-A (KR)
Title: A fuel injection valve and a fuel injection method for a large diesel engine, and a large diesel engine
Inventor: YILDIRIM TURHAN
IPC: F02M51/06
Filed: 2021-07-06
Abstract: The present invention relates to a fuel injection valve and a fuel injection method for a large diesel engine, and a large diesel engine, which have significantly reduced wear. The fuel injection valve for a large diesel engine of the present invention comprises: a nozzle head (31) having at least one nozzle hole (32); a fuel pipe (10); a nozzle needle (3) hung with a spring (34); and a first valve seat (35).
Patent KR-20230008953-A (KR)
Inventor: HWANG DAE HYUN
IPC: B32B27/36
Filed: 2021-07-07
Abstract: The present invention, for a protective film with improved stretchability, a display device including the protective film, and a method for manufacturing a display device including the same, provides a protective film, which comprises: a first layer including a central region, a first side region connected to a first edge of the central region, a second side region connected to a second edge intersecting the first edge of the central region and a corner region connecting the first side region and the second side region; and a second layer disposed on the first layer and exposing at least a portion of the corner region of the first layer.
Patent KR-20230010110-A (KR)
Title: Apparatus for treating substrate and method for processing a substrate
Inventor: NOH SANG EUN
IPC: H01L21/67
Filed: 2021-07-08
Abstract: The present invention provides a device for processing a substrate which comprises: a liquid processing chamber for processing a liquid on a substrate; and a controller for controlling the liquid processing chamber. The liquid processing chamber comprises: a processing container having a processing space therein; a support unit supporting and rotating the substrate in the processing space; a liquid supply unit supplying the liquid onto the substrate; and an elevating unit adjusting a relative height between the processing container and the support unit. In addition, the controller, when processing the substrate by supplying the liquid onto the substrate while rotating the substrate, can control the elevating unit so that the relative height between the processing container and the support unit is adjusted according to a warpage state of the substrate supported on the support unit. Accordingly, efficiency of a liquid processing process can be improved.
Patent KR-20230010881-A (KR)
Title: Driver assistance system and driver assistance method
Inventor: SEUNGHUN CHEON
IPC: B60W10/20
Filed: 2021-07-12
Abstract: The present invention relates to a driver assistance system and a driver assistance method. The driver assistance system comprises a control unit which performs lane keeping assistance control providing auxiliary steering torque to a steering actuator to maintain a traveling lane of a vehicle. The control unit changes at least one of a vehicle speed and the auxiliary steering torque according to a loaded load of the vehicle during the lane keeping assistance control. Provided are the driver assistance system capable of ensuring stability of a LKA function, and the driver assistance method.
Patent KR-20220009892-A (KR)
Inventor: TORII NATSUMI
IPC: H01L21/683
Filed: 2021-07-14
Abstract: An objective of the present invention is to suppress discharge between a substrate and an edge ring in plasma processing while appropriately controlling a tilt angle in an edge region of the substrate. According to the present invention, the plasma processing apparatus comprises: a chamber; a substrate support installed inside the chamber and including an electrode, an electrostatic chuck installed on the electrode, and an edge ring disposed on the electrostatic chuck to surround a substrate disposed on the electrostatic chuck; a high-frequency power supply supplying high-frequency power to generate plasma from gas inside the chamber; a DC power supply applying a negative DC voltage to the edge ring; and a control unit controlling the high-frequency power and the DC voltage. According to the present invention, the plasma processing method comprises the following processes: (a) stopping supply of high-frequency power and stopping application of DC voltage; and (b) starting the supply of the high-frequency power and starting the application of the DC voltage after a predetermined delay time has elapsed.
Patent KR-20210093212-A (KR)
Title: Manufacturing method of internal smooth steel pipe with iron wire inserted projections
Inventor: KIM DUK KI
IPC: F16L9/00
Filed: 2021-07-19
Abstract: The present invention comprises a plurality of protrusion parts in which a flattening support part, a corrugation part, and a steel core are integrally formed. The present invention inserts the steel core into the protrusion parts formed outside a steel pipe to significantly increase the strength of the steel pipe to prevent damage to the steel pipe from external pressure, flattens an inner diameter part of the steel pipe to smooth a flow of fluid in the steel pipe, prevents stagnation of rainwater and wastewater to remove decomposition and an odor, and prevents corrosion of the steel pipe due to the rainwater, the wastewater, living water, or industrial water to increase life of the wastewater.
Patent KR-20230014249-A (KR)
Inventor: LEE JONG HO
IPC: A61L9/01
Filed: 2021-07-21
Abstract: The present invention is an invention that solves the bulkiness and inconvenience of existing diffusers by making a diffuser in a form of a stick which is leak-proof, and which can be discarded after use. A diffuser which can be used by snapping of the present invention is designed by forming a cylindrical plastic container similar to a straw and having a structure with pores similar to that of a diffuser stick, and allowing the container to contain perfume inside.
Patent KR-20230016287-A (KR)
Title: High Voltage DC Power Supply Based on Wireless Power Transfer
Inventor: SUNG HWAN HO
IPC: H02M7/00
Filed: 2021-07-26
Abstract: The present embodiment provides a high-voltage DC power supply device based on wireless power transmission which places a high-voltage insulator in a gap generated by dividing the core of a transformer into a primary core and a secondary core and connects rectified DC power in series after rectifying each of a plurality of low-voltage wires including energy transferred through the gap by a small number of diodes to generate high-voltage DC power.