baber/WOPTO huggingface dataset:
Patent KR-20220039349-A (KR)
Title: System for transaction of deoxyribonucleic acid based on block chain and method thereof
Inventor: LEE HO JOON
IPC: G16H10/60
Filed: 2020-09-22
Abstract: The present invention relates to a blockchain-based genetic information trading system and a method thereof. According to the present invention, a genetic information value trading method using a blockchain-based genetic information trading system comprises the following steps: generating and assigning a digital ID for each user to a user terminal connected to the genetic information value trading system through a network; receiving genetic information from the user and converting the genetic information into data; matching and storing the digitalized genetic information with a corresponding user's digital ID on a blockchain; and providing a reward value to a user corresponding to a digital ID who has provided corresponding genetic information when the genetic information is provided by a request of a third party. Accordingly, since genetic information is managed by using a blockchain, probability of counterfeiting or tampering with genes can be reduced. In addition, since profits can be provided according to the ratio of used genes, active transactions can be performed.
Patent KR-20220041257-A (KR)
Title: Tracked vehicle assembly capable of driving in a tunnel with enhanced safety
Inventor: JUNG HAN SUB
IPC: C08G18/44
Filed: 2020-09-24
Abstract: According to the present invention, a track vehicle assembly of driving in a tunnel with reinforced safety comprises a rail and a track vehicle. The rail is extended in a direction of a length of a tunnel around a side wall of the tunnel and has a sub-groove extended in the direction of the length of the tunnel on an opposite surface of a surface facing the side wall of the tunnel. In addition, a manager can get into the track vehicle and drive the track vehicle along a rail, and the track vehicle includes: a vehicle body providing a space for a manager to get into; a wheel mounted on a bottom surface of the vehicle body and having a first front wheel and a first rear wheel located on an opposite side of the rail, and a second front wheel and a second rear wheel coupled to the rail and having smaller diameters than those of the first front wheel and the second rear wheel; a sub-wheel rotatable by being inserted into the sub-groove in a state of being mounted around the wheel via a bracket; and a drive unit driving the vehicle body by driving the wheel. According to the present invention, a track vehicle assembly of driving in a tunnel with reinforced safety has effects of providing a track vehicle which can only drive back and forth around a rail to prevent collisions with a vehicle on a road, and preventing a track vehicle from being separated from a rail by double joint of a track vehicle and a rail to reinforce safety.
Patent KR-20220040682-A (KR)
Title: Anti-inflammatory composition comprising Pinus koraiensis extract as an active ingredient
Inventor: KIM BAE YONG
IPC: A61K36/15
Filed: 2020-09-24
Abstract: The present invention relates to an anti-inflammatory composition containing a Pinus koraiensis extract as an active ingredient, which has excellent effects of preventing, alleviating or treating inflammation, and thus contains an extract derived from natural products are used as the active ingredient, thereby having no side effects due to continuous use and having no problem with cytotoxicity.
Patent KR-20220046904-A (KR)
Title: Biomarker for diagnosis of pancreatic cancer and use thereof
Inventor: YOON SEUNG BAE
IPC: C12Q1/6886
Filed: 2020-10-08
Abstract: The present invention relates to a biomarker for the diagnosis of pancreatic cancer and a use thereof and, more specifically, to a biomarker composition for the diagnosis of pancreatic cancer, a composition and kit for the diagnosis of pancreatic cancer, and a method for providing information for the diagnosis of pancreatic cancer. As a result of analyzing proteins in exosomes isolated from plasma of a normal person and a pancreatic cancer patient, genes with significantly increased expression in a pancreatic cancer patient compared with a normal person are identified, thereby being efficiently used as a clinically useful biomarker for the diagnosis of pancreatic cancer.
Patent KR-20220048812-A (KR)
Inventor: CHA JI EUN
IPC: B01D35/30
Filed: 2020-10-13
Abstract: A chlorine removal filter according to one embodiment of the present invention includes: a first filter unit that has a circular tube shape and purifies water as the water is introduced from an outside and flows into a hollow, which is provided inside thereof, while passing through a side surface thereof; a second filter that is positioned in the hollow of the first filter unit and primarily removes a chlorine component in the water introduced into the hollow of the first filter unit; and a third filter unit that is connected to an outlet of the first filter unit while being coaxial with the hollow of the first filter unit, and secondarily removes the chlorine component in the water by receiving the water after passing through the second filter unit, wherein a plurality of calcium sulfite balls having different diameters may be embedded in each of the second and third filter units. According to the present invention, it is possible to chlorine removal capacity.
Patent KR-20220049653-A (KR)
Inventor: JUNG BONG KIL
IPC: H01L27/11521
Filed: 2020-10-14
Abstract: A nonvolatile memory device according to an embodiment of the present invention includes: a first memory region including a plurality of first memory cells and a plurality of first analog circuits; a second memory region including a plurality of second memory cells and a plurality of second analog circuits; a control logic circuit configured to determine whether the plurality of first and second analog circuits are turned on or off, based on an external signal applied from an external memory controller, and convert an external power supply voltage into an internal operating voltage for operation of each of the memory cells according to whether the plurality of first and second analog circuits are turned on or off; and an input/output circuit configured to select an input/output memory region for performing input/output of data using the internal operating voltage, wherein input/output of data for the plurality of first memory cells and input/output of data for the plurality of second memory cells are sequentially performed, and at least one of the plurality of second analog circuits is turned on together with at least one of the plurality of first analog circuits while the input/output of data for the plurality of first memory cells is performed. Therefore, in the nonvolatile memory device according to one embodiment of the present invention, an amount of current consumed to input and output the data can be reduced and performance of the nonvolatile memory device can be improved.
Patent KR-20210046573-A (KR)
Title: A separator for electrochemical device, an electrochemical device comprising the separator and a method for manufacturing the same
Inventor: KIM MIN JI
IPC: H01M10/052
Filed: 2020-10-16
Abstract: A separation membrane according to the present invention is mainly composed of inorganic particles and a binder resin, can be used as a free standing type separation membrane which does not include a separation membrane substrate such as a polymer resin film, and has an effect that heat shrinkage problem does not occur. In addition, the degree of crystallinity of the binder resin in the separation membrane of the present invention is improved by stretching, so that the tensile strength is increased, and the rate of dimensional change due to the impregnation of an electrolyte is low.
Patent KR-20200122288-A (KR)
Title: How to operate dangerous area CCTV using Big Data
Inventor: KIM EUNG JU
IPC: H04N7/18
Filed: 2020-10-20
Abstract: The present invention relates to a method for operating a CCTV in a dangerous area using big data to reduce the occurrence of crimes. According to the present invention, the method is executed in a system comprising a central server collecting big data from an external institution to select a priority CCTV installation area for a dangerous area, and a terminal extracting a result value through a mathematical calculation based on the data collected in the central server. The method processes the big data collected through the central server through a first step of applying a backward elimination method based on data including the number of major crime occurrences per population, inflow population, outflow population, public transportation using population, residential area information, and commercial area information of a predetermined area, a second step of verifying each data based on linearity linearly analyzing a functional relation between a dependent variable and an independent variable, a third step of verifying independency of the residual and equal dispersion of each data, a fourth step of analyzing a variance inflation factor (VIF) to analyze a strong relationship between the independent variables, thereby finally verifying each data to select valid data, and a fifth step of selecting a CCTV installation position with the priority of the data affecting the number of crime occurrences based on the selected data.
Patent KR-20210080180-A (KR)
Title: Composition for improving skin wrinkles and elasticity containing the extract of Hibiseu Smanihot L.
Inventor: KYUNG HA LEE
IPC: A61Q19/08
Filed: 2020-10-23
Abstract: The present invention relates to a composition for reducing skin wrinkles and improving elasticity comprising an extract of Hibiscus manihot. The extract of Hibiscus manihot according to the present invention has an excellent effect of promoting collagen production in skin fibroblasts, has a useful effect for reducing skin wrinkles and improving elasticity, and has a synergistic effect for reducing skin wrinkles and improving elasticity by mixing and using a root extract of Hibiscus manihot and a radish extract.
Patent KR-20220055579-A (KR)
Title: Method for alleviating visual complexity metric of augmented reality device and computer-readable recording medium thereof
Inventor: KIM HYUN K
IPC: G02B27/01
Filed: 2020-10-27
Abstract: The present invention relates to a method for reducing visual complexity of an augmented reality (AR) device. According to the present invention, the method comprises the following steps of: calculating, by a calculation unit, information entropy complexity and similarity of a background of a virtual object while an AR program of an AR device is being executed; determining, by a complexity determination unit, whether the calculated information entropy complexity is greater than or equal to a set complexity; determining, by a similarity determination unit, whether color similarity between an actual background image and the AR image is equal to or greater than a set similarity when the calculated information entropy complexity is greater than or equal to the set complexity; generating, by a control unit, a border surrounding the AR image, applying the set color to an area excluding the AR image within the border, and blurring the actual background image so that the actual background image is distinguished from the AR image when the color similarity of the AR image is equal to or greater than the set similarity; and blurring, by the control unit, the actual background image when the color similarity of the AR image is not equal to or greater than the set similarity. The method is easy to distinguish a virtual object from the background by changing a color of a certain area of the background while an augmented reality program of the augmented reality device is being executed.
Patent KR-20210061933-A (KR)
Inventor: KIM HUN SIK
IPC: G03F7/028
Filed: 2020-10-28
Abstract: The present invention relates to a photosensitive resin composition for forming a partition wall, including (A) a colorant, (B) an alkali-soluble resin, (C) a polymerizable compound, (D) a photoinitiator, and (E) a solvent. Provided are a photosensitive resin composition for forming a partition wall, a partition wall structure for color conversion pixels made of the photosensitive resin composition, and a display device including the same, wherein the (A) colorant is selected from a group consisting of a C.I. red pigment, a C.I. yellow pigment, and a C.I. orange pigment.
Patent KR-20220058195-A (KR)
Title: Soybean variety with excellent adaptability to highland and semi-highland regions
Inventor: SOHN HWANG BAE
IPC: A01H1/04
Filed: 2020-10-30
Abstract: The present invention relates to a novel soybean variety with improved yield due to excellent adaptability to highland and semi-highland regions and a growing method thereof. A soybean variety produced by the present invention has improved coloration and excellent adaptability to highland and semi-highland regions compared to the existing variety, and is expected to have high utilization value.
Patent KR-20220060339-A (KR)
Inventor: BANG SO YUN
IPC: G06Q20/36
Filed: 2020-11-04
Abstract: The present invention relates to a digital asset exchange and fund management apparatus, and a driving method thereof. The digital asset exchange and fund management apparatus according to an embodiment of the present invention may include: a communication interface part for receiving a request for listing digital assets from a terminal device of a company in need of funds; and a control part for, when the request is received, issuing the digital assets corresponding to the total asset value calculated based on the tangible and intangible assets of the company in need of funds based on blockchain technology, entrusting a part of the issued digital assets to a trust institution as company holdings, and listing the rest of the issued digital assets on an exchange to sell the rest to the public.
Patent KR-20220065453-A (KR)
Title: Compound and organic light emitting device comprising same
Inventor: HA JAE SEUNG
IPC: C07D409/10
Filed: 2020-11-13
Abstract: The present specification provides a compound represented by chemical formula 1 and an organic light emitting device including the same. The compound described in the present specification can be used as a material for an organic material layer of the organic light emitting device. The compound according to at least one exemplary embodiment can improve efficiency, lower driving voltage, and/or improve lifetime characteristics in the organic light emitting device.
Patent KR-20220066217-A (KR)
Title: method of playing on-demand augmented reality fishing game
Inventor: LEE SUNG OH
IPC: A63F13/655
Filed: 2020-11-15
Abstract: A method for performing an on-demand augmented reality fishing game according to the present invention may comprise: a step of photographing a QR code to execute a predetermined augmented reality (AR) fishing game with a consumer terminal; a step of executing an augmented reality fishing game through the consumer terminal; a step of providing a digital coupon issued by a marketing affiliated store corresponding to the QR code to the consumer terminal as a reward for a successful fishing mission, when the fishing mission is successful in the consumer terminal; and a step of applying the digital coupon for the payment at the marketing affiliated store using the consumer terminal. Therefore, the present invention is capable of allowing small business owners to use a low-cost and efficient marketing platform applied with the latest trends.
Patent KR-20210071827-A (KR)
Title: Evaluation apparatus of gettering property
Inventor: TANNO YASUSHI
IPC: G01N21/95
Filed: 2020-11-17
Abstract: An object is to provide an evaluation apparatus of a gettering property that reduces influence on the evaluation of the gettering property by a chuck table for holding a wafer by suction. An evaluation apparatus of a gettering property comprises: a gettering determination unit that includes a laser beam emitting unit for emitting a laser beam to a wafer and a transceiver unit for emitting a microwave to the wafer and receiving the reflected wave of the microwave reflected from the wafer, and determines whether or not a gettering layer including a grinding strain generated by grinding has a gettering property; and a chuck table for holding the wafer on a holding surface. The chuck table includes a conductive non-metallic porous member constituting the holding surface and having a property of reflecting or absorbing microwaves, and a base member having a negative pressure transmission path for transmitting negative pressure to the non-metallic porous member.
Patent KR-20220068516-A (KR)
Title: Magnetization method of roter magnet
Inventor: SHIN KYOUNG OH
IPC: H02K1/22
Filed: 2020-11-19
Abstract: The present invention relates to a method for magnetizing a rotor magnet and to a method for magnetizing a rotor magnet, wherein a front and a rear segment (110, 120) are coupled around a rotor shaft so as to put an exciting coil in a segment core portion, a plurality of magnets (130) are mounted in slots of the segments, a front fan (130) and a rear fan (140) are provided. The method comprises: a step of, when the front fan (140) is welded and coupled to one side of the front segment (110), forming a magnetic field around the segments by generating excessive current in the direction of the rotor shaft during welding; a welding and magnetizing step (S10) of magnetizing the plurality of magnets (130) by forming polarities on the plurality of magnets (130) mounted in the slots of the segments by the direction of the magnetic fields; and an inspection step (S20) of inspecting the degree of magnetization of the magnets (130) magnetized in the welding and magnetizing step (S10), thereby improving workability and productivity.
Patent KR-20220068615-A (KR)
Title: Operation method of bill deposit and withdrawal device
Inventor: HA KYUNG IL
IPC: G07F19/00
Filed: 2020-11-19
Abstract: The purpose of the present invention is to provide a method of operating an apparatus for receiving and dispensing bills having a stacking unit in which bills are deposited and a separating unit from which bills are withdrawn at separate locations, and operating a cassette for each failure situation even when a failure occurs in a depositing or withdrawing function, thereby extending the operating time of bill processing. To achieve the purpose of the present invention, when both deposit and withdrawal functions of an apparatus for receiving and dispensing bills are normal, at the time of deposit, a first push plate is located on an upper side of the stacking unit, and bills, deposited on a second push plate, are stacked while the second push plate is lifted and lowered below the stacking unit. In addition, at the time of withdrawal, the second push plate moves down to a position of the separating unit, and the bills, stacked on the second push plate, are pressed by the first push plate in a downward direction to form a separation pressure between the bills.
Patent KR-20220069581-A (KR)
Title: Hose torsion-preventive apparatus for fire hose
Inventor: MOON SUNG JUN
IPC: F16L27/08
Filed: 2020-11-20
Abstract: The present invention relates to a torsion-preventive connection apparatus for a fire hose, which is installed on at least one or both sides of fire hoses to be rotatable at locations where fire hoses are connected to each other, and is rotated to prevent torsion thereof. The torsion-preventive connection apparatus for a fire hose comprises: an internal connection part which is provided to fix the hoses to which the connection apparatus is installed, and is provided in the form of a pipe that extends in a direction where the hoses are connected to each other and is inserted to be rotatable; external connection parts which surround the outer circumference of the internal connection part, are disposed to be attached to or detached from each other by fastening in a direction where the external connection parts face each other, preventing water leakage, and are supported to block the inflow of external foreign substances; and rotating parts which are disposed between the internal connection part and the external connection parts, and are provided in the form of a ball bearing installed to be rotated by sliding in a contact state in a thrust direction, which is an axial direction, while spreading load, while being fastened to each other in an inner portion thereof in which the internal and external connection parts overlap each other in the connection direction of the internal connection part and the hose direction of the external connection parts.
Patent KR-20220056764-A (KR)
Inventor: CHUAN CHANG FENG
IPC: H01L21/687
Filed: 2020-11-25
Abstract: A wafer etching device for etching a single wafer is provided. The wafer etching device has an outer sink, an etching sink, a carrier, a rotating motor, a lifting mechanism, a main pipeline and a drainage pipeline. The etching sink is arranged in the outer sink. The carrier has a bracket for carrying the wafer, and the bracket is suspended above the etching sink. The rotating motor is driven to rotate the carrier while interworking with the carrier. The lifting mechanism links at least one of the carrier and the outer sink for descending or ascending the bracket and the etching sink relative to each other, and the wafer is thereby moved into or out of the etching sink. The main pipeline communicates with the etching sink to inject a working fluid thereinto. The drainage pipeline communicates with the outer sink for draining the overflowing working fluid.
Patent KR-20220076190-A (KR)
Inventor: KIM TAE EON
IPC: C08G64/20
Filed: 2020-11-30
Abstract: 본 발명은 폴리카보네이트 결정화 장치에 관한 것으로서, 결정화 용매 중에서 폴리카보네이트 입자를 결정화 시키는 결정화 반응기 및 상기 결정화 반응기 측면에 연결되어, 상기 결정화 반응기 상단에 부유하는 부유물과 액상 용질의 일부가 이동하여 저장되는 버퍼탱크를 포함하는 폴리카보네이트 결정화 장치를 제공한다.
Patent KR-20220078844-A (KR)
Title: 발마사지 기능을 포함하는 마사지 의자
Inventor: CHOI SEONG CHEOL
IPC: A61H1/00
Filed: 2020-12-04
Abstract: 본 발명은 발마사지 기능을 포함하는 마사지 의자에 관한 것으로, 의자본체와, 상기 의자본체의 하부에 구비되어, 사용자의 발이 안착되는 발판과, 상기 발판에 결합되어 상기 발판을 이동시키는 구동부재가 구비되되, 상기 구동부재는, 상기 발판을 상방 또는 하방으로 리프팅시키거나, 상기 발판을 좌측 또는 우측으로 기울임으로써 사용자의 발을 스트레칭시킴으로써, 사용자의 발에 마사지가 이루어 질 수 있다.
Patent KR-20220079098-A (KR)
Inventor: KIM DONG JU
IPC: B23K37/04
Filed: 2020-12-04
Abstract: 본 발명은 사다리를 안정되게 고정시켜서 제작할 수 있게 하는 소방차 사다리 제작용 지그에 관한 것으로, 상기 사다리의 길이와 폭 보다 큰 길이와 폭을 가진 플레이트; 상기 플레이트를 안착시켜 지지하여 회전시키는 회동체; 상기 회동체의 일측에 설치되어서 상기 회동체를 회전시키는 회동부재; 상기 플레이트 상부에 서로 대향되게 배치된 제1 받침바 및 제2 받침바; 상기 제1 받침바에 설치되어서 상기 사다리의 일측을 지지하는 다수 개의 제1 지그; 상기 제2 받침바에 설치되어서 상기 사다리의 타측을 지지하는 다수 개의 제2 지그; 및 상기 제1 지그와 상기 제2 지그 사이에 설치되어서 상기 사다리를 안착시켜 받쳐주는 안착받침대;를 포함하여 구성된다.
Patent KR-20220081814-A (KR)
Title: 전력 반도체 소자 및 그 제조 방법
Inventor: KIM SIN A
IPC: H01L27/088
Filed: 2020-12-09
Abstract: 본 발명의 일 관점에 의한 전력 반도체 소자는 실리콘 카바이드(SiC)의 반도체층과, 상기 반도체층에 배치되고, 제 2 도전형을 갖는 복수의 웰 영역들과, 상기 복수의 웰 영역들 상의 상기 반도체층에 각각 형성되고, 제 1 도전형을 갖는 복수의 소오스 영역들과, 전하의 수직 이동 경로를 제공하도록 상기 복수의 웰 영역들 아래로부터 상기 복수의 웰 영역들 사이를 지나 상기 반도체층의 표면으로 연결되도록 상기 반도체층에 형성되고, 제 1 도전형을 갖는 드리프트 영역과, 상기 복수의 소오스 영역들 중 인접한 둘 사이들을 각각 연결하도록 상기 반도체층의 표면으로부터 상기 반도체층의 내부로 리세스되게 형성된 복수의 트렌치들과, 상기 복수의 트렌치들을 매립하는 제 1 부분 및 상기 반도체층의 표면 상의 제 2 부분을 포함하는 게이트 전극층과, 상기 게이트 전극층의 상기 제 1 부분에 대응되게, 상기 복수의 트렌치들을 따라서 반전 채널이 형성되도록 상기 반도체층에 한정된 제 1 채널 영역과, 상기 게이트 전극층의 상기 제 2 부분 아래에, 축적 채널이 형성되도록 상기 반도체층에 한정된 제 2 채널 영역을 포함한다.
Patent KR-20220082520-A (KR)
Inventor: Kwon hyun chul
IPC: B65G35/06
Filed: 2020-12-10
Abstract: 본 발명은 직선이동용 레일장치에 관한 것으로서, 보다 상세하게는 대상물의 직선이동을 위한 장치에서, 이동을 위한 상용화된 가이드 블록을 2개의 가이드 블록으로 분할하여 적용함으로서 장치 전반의 높이를 낮출 수 있도록 제작함으로써, 장치의 경량화 및 이동 안정화의 효율(특히 진행방향의 수직으로 작용되는 이동대상물에 의한 모멘트에 대응력 상승)이 상승될 수 있도록 하는 직선이동용 레일장치에 관한 것이다.