baber/WOPTO huggingface dataset:
Patent KR-20220036420-A (KR)
Inventor: LEE DONG WON
IPC: H01L27/12
Filed: 2020-09-14
Abstract: A display device includes a display unit. The display unit includes pixels, wherein each of the pixels includes stacks connected in series and each of the stacks includes at least one light emitting element. A storage stores pieces of stack number information. Each of the pieces of the stack number information indicates the number of stacks constituting an effective light source from among the stacks for each of the pixels. A compensator generates compensated data by compensating image data based on the pieces of the stack number information. A data driver generates data voltages based on the compensated data and to provide the data voltages to the display unit. Each of the pixels emits light with luminance corresponding to the data voltages. The present invention provides a display device capable of improving display quality and a driving method thereof.
Patent KR-20220040215-A (KR)
Inventor: NAM YOUN SEOK
IPC: A61K8/92
Filed: 2020-09-23
Abstract: The present invention relates to a cosmetic composition for cleansing which comprises: a polar oil; a non-polar oil; ester-based wax; and a nonionic surfactant. The present invention can implement the excellent cosmetic composition for cleansing which reproduces the effect of effectively exfoliating a dead skin cell while maintaining the advantages of a convenient and non-flowing cleansing balm formulation using a recrystallization technology.
Patent KR-20220043956-A (KR)
Inventor: MYUNGSOO HAM
IPC: B60R16/033
Filed: 2020-09-28
Abstract: Disclosed are an electronic control system of a vehicle and a control method thereof. The electronic control system of the vehicle according to one aspect of the present invention comprises: a first load performing a switching operation by a high current; a second load driven by a high current target current; a relay unit including a first relay for turning on/off connection between a battery and the first load and a second relay for turning on/off connection between the battery and the second load; and an electronic control device for controlling on or off of the first relay and the second relay to drive one of the first load and the second load through one high current channel. An objective of the present invention is to provide the electronic control system for the vehicle capable of controlling a high current switching load and a high current target load with one high current channel of a multi-channel output driving IC, and the control method thereof.
Patent KR-20220046391-A (KR)
Inventor: WEI QUN
IPC: G06Q50/20
Filed: 2020-10-07
Abstract: The present invention relates to a system and method for managing a foreign international student and providing a personal customized service based on a mobile device comprising: a mobile device used by a foreign international student who has come to study abroad or as an exchange student, and receiving the necessary information for life for studying abroad; and an international student dedicated management server that connect-accesses to the mobile device used by the foreign international student, and performs in collect-managing the lifestyle habit of the foreign international student, managing the learning information of the foreign international student, managing the school life information, and managing the study abroad life information. Therefore, the present invention is capable of resolving various cultural problems caused by cultural differences and language differences.
Patent KR-20220048258-A (KR)
Inventor: YU YOUNG BIN
IPC: C09K19/10
Filed: 2020-10-12
Abstract: The present invention relates to a mobile device sheet capable of exhibiting various reflective colors according to a viewing angle and protecting a glass cover from shattering, and to a mobile device including the same. The sheet, which comprises a three-dimensional color coated layer and a pressure-sensitive adhesive layer, can be applied, for prevention of shattering and decoration purposes, to various products such as mobile devices, displays, automobiles, and home appliances.
Patent KR-20220048804-A (KR)
Inventor: LEE YOON SUNG
IPC: H01M4/525
Filed: 2020-10-13
Abstract: The present invention relates to an electrolyte for a lithium secondary battery and a lithium secondary battery including the same, and more specifically, to a lithium secondary battery, which can improve lifespan characteristics of the lithium secondary battery, and a lithium secondary battery including the same. The electrolyte for a lithium secondary battery according to one embodiment of the present invention includes: a lithium salt; a solvent; and a functional additive, wherein the functional additive includes a first negative electrode coating additive, which is naphthalen-1-yl sulfurofluoridate represented by the following Formula 1.
Patent KR-20220051955-A (KR)
Inventor: CHOI BYUNG JOON
IPC: A61L2/24
Filed: 2020-10-20
Abstract: The present invention relates to a whole-body disinfecting device for automatically adjusting and spraying a disinfecting fluid, comprising: a disinfecting device body unit; and a disinfecting device spraying unit. The disinfecting device body unit includes: a cylindrical disinfecting device body; a disinfecting fluid storing tank in which the disinfecting fluid is stored; a lamp bulb for irradiating UV on the front surface of the disinfecting device body; and an inputting member to which a setting value of a user is inputted. The disinfecting device spraying unit includes: a spraying body combined with an upper part of the disinfecting device body and formed in a closed curve shape; a plurality of sensing members for recognizing the user by being formed in the spraying body; and a plurality of disinfecting fluid spraying units for spraying the disinfecting fluid depending on inputted user information by being provided in the spraying body. The disinfecting fluid spraying units spray the disinfecting fluid while protruding and moving to the front side of the spraying body, thereby effectively reaching the disinfecting fluid to the user and disinfecting the user.
Patent KR-20220053401-A (KR)
Inventor: HO JUN WON
IPC: G06F21/50
Filed: 2020-10-22
Abstract: The present invention relates to a method for detecting a replication node in a blockchain network, which includes the following steps of: selecting a learning target node among blockchain nodes included in the blockchain network; counting the number of transactions transmitted by the learning target node for a preset time; obtaining a first feature by dividing the total number of counted transactions by the number of reception nodes that have received transactions transmitted for the preset time; constructing a replication node detection model by training the first feature based on random forest technology; and inputting the first feature of a detection target node to the replication node detection model to determine whether the detection target node is a replication node.
Patent KR-20220055197-A (KR)
Inventor: PARK WON SEONG
IPC: A63B21/00
Filed: 2020-10-26
Abstract: The present invention relates to a jumping box which includes a rubber top plate to protect the knees and be lightweight and adjusts height by a main body to secure a space, so that a problem that an existing jumping box is heavy, has sharp edges, and occupies a lot of space in a gym is solved, thereby solving the problem that an existing jumping box is heavy, has sharp edges, and occupies a lot of space in a gym. According to the present invention, the jumping box comprises: a long rectangular rubber top plate disposed on a wood box to protect the knees and reduce the weight of the jumping box; a cross-shaped main body provided to secure a space while adjusting the height of the jumping box; and a square bottom plate provided to prevent shaking because the jumping box is used for exercise.
Patent KR-20210117907-A (KR)
Title: Lidar for measuring distance using self-heterodyne detection
Inventor: HYOHOON PARK
IPC: H01S5/12
Filed: 2020-10-29
Abstract: Disclosed is a Lidar device for measuring a distance based on self-heterodyne detection using coherence. According to one embodiment, the Lidar device may include a distance measuring circuit which measures a distance to an object based on an electrical signal of a beat frequency based on a received optical signal in which a continuous coherent transmission optical signal having a first frequency is reflected and received in a specific section, and a frequency modulation time point to the first frequency of a transmitted optical signal.
Patent KR-20220062880-A (KR)
Title: Solid ion conductor, solid electrolyte and electrochemical device including the same, and method of preparing the solid ion conductor
Inventor: YOON GAB IN
IPC: C01F17/36
Filed: 2020-11-09
Abstract: Disclosed are a solid ion conductor, a solid electrolyte and an electrochemical device including the same, and a method for preparing the solid ion conductor. The solid ion conductor includes a compound represented by chemical formula 1, having an orthorhombic crystal structure, and belonging to a Pnma space group or a Pnma-like space group, In the chemical formula 1, Li_(3-x)A_xLuCl_(6-y)B_y, A, B, x, and y are the same as described in the specification, respectively.
Patent KR-20220062935-A (KR)
Title: Health functional food online marketing analysis system based on artificial intelligence
Inventor: SO JAE WAN
IPC: G06Q30/02
Filed: 2020-11-09
Abstract: The present invention relates to an artificial intelligence (AI)-based system for analyzing online marketing of healthcare food. According to the present invention, the AI-based system comprises: an information collection unit collecting healthcare food product information and marketing information circulating on the market; an input unit receiving healthcare food product information to be planned from a planner terminal; a similar product analysis unit using an AI algorithm to compare the healthcare food product information to be planned with the collected healthcare food product information to extract similar healthcare food and extracting an analysis result and recommended product information for the extracted similar healthcare food; and a marketing information analysis unit analyzing marketing information for the similar healthcare food to generate marketing strategy information when the marketing plan information based on the recommended product information is received from the planner terminal. Accordingly, online data about similar products or competitive products is collected and major channels, promotion methods, targets, responsiveness, and the like are analyzed on the basis of the acquired data so that a distribution strategy can be established from a planning stage of healthcare food, and thus the most efficient marketing and distribution strategy can be built within the planner's budget.
Patent KR-20220063541-A (KR)
Title: Method for manufacturing aluminum alloy die-cast products with excellent appearance quality by anodizing treatment
Inventor: CHOI SI EUN
IPC: C25D11/18
Filed: 2020-11-10
Abstract: The present invention relates to a method for manufacturing an aluminum alloy die-cast product, capable of manufacturing a product with excellent appearance quality by manufacturing a molded product through a die-casting process and anodizing the molded product. The method for manufacturing an aluminum alloy die-cast product according to the present invention comprises the steps of: (a) preparing an aluminum alloy containing manganese (Mn), zinc (Zn), zirconium (Zr), iron (Fe), strontium (Sr), titanium (Ti), and aluminum (Al); (b) manufacturing aluminum alloy molten metal by melting the aluminum alloy in a melting furnace; (c) supplying the aluminum alloy molten metal to a die-casting mold to manufacture an aluminum alloy molded product; and (d) immersing the aluminum alloy molded product in an electrolyte solution and applying current thereto to form an oxide film on the surface of the aluminum alloy molded product. The aluminum alloy molded product contains: 2.5 to 7 wt% of manganese (Mn); 1 to 3 wt% of zinc (Zn); 0.3 to 2 wt% of zirconium (Zr); 0.1 to 2 wt% of iron (Fe); 0.05 to 0.5 wt% of strontium (Sr); 0.05 to 0.5 wt% of titanium (Ti); and the balance of aluminum (Al) and unavoidable impurities.
Patent KR-20220064648-A (KR)
Title: Adaptive object recognition apparatus and method in fixed closed circuit television edge terminal using network
Inventor: CHOI YUN WON
IPC: H04N7/18
Filed: 2020-11-12
Abstract: The present invention relates to an adaptive object recognition apparatus of a fixed closed-circuit image edge terminal using a network, which can reduce false detection rates while increasing object recognition rates. The adaptive object recognition apparatus of a fixed closed-circuit image edge terminal using a network comprises: an image acquisition unit fixed and installed to acquire image information; a local database storing a background removal filter matched to external environment information; a local deep learning detection unit detecting an object in an image acquired through the image acquisition unit based on a weight obtained by learning based on an integrated database received from an online deep learning server after removing a background from the image acquired by the image acquisition unit through the background removal filter; and a background removal filter generation unit generating the background removal filter matching external environment information and background information excluding object information detected in image information acquired by the image acquisition unit to store the background removal filter in the local database.
Patent KR-20220066214-A (KR)
Title: System of accident detection for elderly people living alone
Inventor: LEE CHERL HEE
IPC: G08B21/04
Filed: 2020-11-15
Abstract: The present invention relates to a safety accident detection technology for elderly people living alone by using an FMCW radar and a thermal imaging camera and, more specifically, to technology for detecting the occupancy of elderly people living alone using a thermal imaging camera, detecting the emergency situation of the elderly people living alone using an FMCW radar, determining it quickly and accurately, and delivering a message to a manager terminal in real time in case of an emergency situation.
Patent KR-20220066556-A (KR)
Inventor: KIM DONG RIM
IPC: E04H13/00
Filed: 2020-11-16
Abstract: The present invention relates to a grave marker. More specifically, the grave marker comprises: foundation stone made of granite; a burial hole penetrating the foundation stone to form a space in which an urn can be buried; a stone plate on which information of a person buried on the upper part of the foundation stone is carved and displayed; and a horizontal stone slab covering the burial hole to protect the buried urn from the external environment. Even if the grave marker is not removed itself, it is possible to remove the horizontal stone slab and conduct burial, thereby reducing the cost and labor required for burial. By making the stone plate detachable from the foundation stone, if additional carving work is required on the stone plate later, only the stone plate can be detached and carved, so the cost used for the carving work can be reduced.
Patent KR-20220067952-A (KR)
Title: Measuring Device
Inventor: CHOON MAN LEE
IPC: G01D5/02
Filed: 2020-11-18
Abstract: The present invention relates to a measuring device, which can perform more precise measurement by separating the rotational accuracy of a main shaft and the processing accuracy of a test bar by reversing a tester for measuring the rotational accuracy of the main shaft of a machine tool and a gripping device for gripping the test bar, which are provided on a rotating table. The measuring device comprises: a test bar connected and fixed to the main shaft of a machine tool; a tester for measuring the rotational accuracy of the test bar; a gripping device for gripping the test bar; and a table provided to rotate and equipped with the tester and the gripping device on one side thereof. The tester and the gripping device are provided on the table to be reversed with each other based on the test bar. Therefore, the measuring device can accurately reverse the test bar, thereby providing improved reliability in measuring the rotational accuracy, and preventing accidents caused by a free fall of the test bar due to conventional manual work or the problem of a vertical error in the test bar due to a fall.
Patent KR-20220068385-A (KR)
Inventor: SOON HYUN KWON
IPC: G06F12/02
Filed: 2020-11-19
Abstract: A memory system includes: a storage medium including a plurality of memory regions; and a controller configured to delay a garbage collection operation on a memory region among the plurality of memory regions according to an invalidation ratio increase amount of the memory region. Therefore, the garbage collection operation can be efficiently performed.
Patent KR-20220070589-A (KR)
Title: tongs cone Mini electric fan
Inventor: KANG GUN HYUK
IPC: F04D29/32
Filed: 2020-11-23
Abstract: The present invention relates to a mini fan with a tongs cone, wherein a cone hole is formed below the fan to enable the fan to be inserted into a bar or the fan grips an object or a tool by tongs to be fixated. The fan can be used while the fan is carried and fixated and minimizes use of a space due to characteristics of the tongs and a cone.
Patent KR-20220070961-A (KR)
Title: Battery module, battery pack comprising the battery module and vehicle comprising the battery pack
Inventor: KIM SE HO
IPC: B66F7/28
Filed: 2020-11-23
Abstract: A battery module according to an embodiment of the present invention includes: a battery cell assembly including at least one battery cell; a base plate supporting the lower side of the battery cell assembly; and a pressure pulley unit that is elastically connected to the base plate, covers the upper part of the battery cell assembly, and is elastically deformable in the vertical direction of the battery cell assembly according to cell swelling of the battery cell assembly.
Patent KR-20220068859-A (KR)
Title: Apparatus and method for detection and classification of malicious codes based on adjacent matrix
Inventor: SOUHWAN JUNG
IPC: G06F21/56
Filed: 2020-11-25
Abstract: An apparatus for detecting and classifying a malicious code comprises: a graph generation unit configured to generate, from source data, graph information including a plurality of nodes corresponding to application programming interfaces (APIs) included in the source data and one or more edges connecting the plurality of nodes; a matrix generation unit configured to generate an adjacent matrix between the APIs included in the source data by using the graph information; and a machine learning unit configured to detect a malicious code included in the source data by using the adjacent matrix as an input value for a machine learning-based analysis model. According to the apparatus for detecting and classifying a malicious code, a call graph between the APIs is converted into an adjacent matrix in which each row and each column are the APIs and is used as the input value for a machine learning-based analysis model, thereby detecting a malicious code with a higher detection rate and accuracy compared to the related art.
Patent KR-20220075141-A (KR)
Title: 고차구조 폴리아미노산 유도체를 활용한 효과적인 기능성 단백질 전달체를 포함하는 코스메슈티컬 화장품 및 이의 제조방법
Inventor: JEONG JAE HYUN
IPC: A61K8/88
Filed: 2020-11-27
Abstract: 본 발명은 고차구조 폴리아미노산 유도체를 활용한 단백질 전달체를 활용하여 피부 장벽을 통한 기능성 단백질의 전달 효율이 우수하고, 적은 양으로도 우수한 기능성(주름개선, 미백, 항염 등)을 가지는 고차구조 폴리아미노산 유도체를 활용한 단백질 전달체를 포함하는 코스메슈티컬 화장품 및 이의 제조방법에 관한 것이다.
Patent KR-20220077519-A (KR)
Inventor: KIM NAM GYUN
IPC: G01S7/4861
Filed: 2020-12-02
Abstract: 실시 예의 라이다 센서를 이용한 고도 구조물 인지 장치는 객체를 센싱하여 획득한 포인트 클라우드를 라이다 데이터로서 출력하는 객체 센싱부와, 라이다 데이터에 포함된 포인트 중에서, 소정레벨 이상의 높이를 갖는 객체에 해당하는 고도 구조물에 대한 포인트를 추출하는 포인트 추출부 및 포인트 추출부에서 추출된 포인트를 이용하여, 고도 구조물의 형상을 생성하고 고도 구조물의 위치를 추정하고, 생성된 형상과 추정된 위치를 고도 구조물에 대한 정보로서 출력하는 정보 생성부를 포함한다.
Patent KR-20220077983-A (KR)
Title: 셀프락 감속부를 구비한 전동 꺼꾸리장치
Inventor: JUNG JIN HYUN
IPC: A63B23/00
Filed: 2020-12-02
Abstract: 본 발명에 의한 셀프락 감속부를 구비한 전동 꺼꾸리장치는, 지지부에 대해 상대회동 가능하게 연결되는 등받이베드; 상기 등받이베드에 대해 상대회동되어 발목을 선택적으로 고정하는 발목고정부; 및 상기 지지부와 상기 등받이베드 사이에 마련되어 상기 등받이베드의 정상 진행방향에 반대방향으로의 역부하가 작용 시 상기 등받이베드의 역회전이 방지되는 셀프락 감속부를 포함할 수 있다. 
본 발명에 의한 셀프락 감속부를 구비한 전동 꺼꾸리장치는, 역부하가 작용 시에도 셀프락 감속부에 의해 등받이베드의 역회전이 방지되어 사용자에 안정감을 주고 발이 견고히 고정되어 운동에 편리함을 주며 임의 낙하가 저지될 수 있으며, 전원 공급 중단 시 사용자가 직접 언락레버를 통해 셀프락 감속부의 입력축을 강제 회전시킬 수 있어 등받이베드를 원위치시킬 수 있어 비상상황이 미연에 방지되고 안전사고 발생 가능성이 최소화될 수 있다.
Patent KR-20220077627-A (KR)
Inventor: KIM HWI
IPC: G03H1/04
Filed: 2020-12-02
Abstract: 타이코그래픽 홀로그래픽 마이크로스코피 기술이 개시된다.
Patent KR-20200140772-A (KR)
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/146
Filed: 2020-12-03
Abstract: Provided is an imaging device which can be manufactured with high imaging quality and at a low cost. The imaging device comprises: a first circuit configured to include a first transistor and a second transistor; and a second circuit configured to include the second transistor and a photodiode. The first transistor is provided on a first surface of a silicon substrate. The second transistor is provided on the first surface of the silicon substrate by interposing a first insulating layer. The silicon substrate includes a second insulating layer, wherein the second insulating layer is provided to surround a side surface of the photodiode. The first transistor is a p-channel transistor including an active region in the silicon substrate. The second transistor is an n-channel transistor using an oxide semiconductor layer as an active layer. A light receiving surface of the photodiode is a surface opposite to the first surface of the silicon substrate.
Patent KR-20220078858-A (KR)
Inventor: SEONG HA SYUN
IPC: G01N21/95
Filed: 2020-12-04
Abstract: 본 발명은 전극 품질 측정 장치에 관한 것으로서, 전극 품질 측정 장치는, 안착된 필름을 제1 방향으로 이동시키기 위해, 상기 제1 방향에 직교하는일 방향인 제2 방향으로 연장되는 축을 중심으로 각각 회전하게 마련되고, 상기 제1 방향을 따라 서로 이격되어 배치되는 한 쌍의 롤러, 상기 한 쌍의 롤러의 일 측에 구비되고, 빛을 조사하는 발광부, 상기 발광부로부터 조사된 상기 빛을 반사시켜 상기 필름을 향해 조사하는 제1 반사부, 상기 제1 반사부로부터 반사되어 상기 필름을 관통한 상기 빛이 도달하고 상기 빛을 반사하게 마련되는 제2 반사부 및 상기 제2 반사부로부터 반사된 상기 빛이 도달하게 마련되는 수광부를 포함하고, 상기 제1 반사부는, 상기 발광부로부터 조사된 상기 빛이 상기 제1 반사부로부터 반사되어 상기 제2 반사부에 도달하기까지 상기 빛이 그리는 궤적인 제1 궤적 중 일 영역이 상기 제2 방향 또는 그 반대 방향을 따라 이동하도록 마련될 수 있다.
Patent KR-20220090087-A (KR)
Title: 시료 계측을 위한 분광기 시스템
Inventor: LEE JOON SEOK
IPC: G02B5/20
Filed: 2020-12-22
Abstract: 본 발명은 시료 계측을 위한 분광기 시스템에 관한 것으로, 보다 구체적으로는 시료에 레이저광을 조사한 후 발생하는 광을 분광기로 측정하여 시료의 성분 등을 계측할 때, 분광기에서 광이 포화(saturation)되는 것을 방지하고, 외부에 존재하는 자연광에 의한 계측 오차를 최소화함으로써 계측의 향상시킬 수 있는 시료 계측을 위한 분광기 시스템에 관한 것이다.
Patent KR-20220010697-A (KR)
Inventor: SONG MOON HYUNG
IPC: B60W10/18
Filed: 2020-12-28
Abstract: The present invention relates to a safety zone provision system. One embodiment published in the present specification relates to a method for providing a safety zone for providing information on the safety zone where a vehicle can be stopped. The method for providing the safety zone of the present invention comprises the following steps of: receiving current location information from the vehicle; searching for candidate safety zone based on the received location information; determining a recommended safety zone according to a predetermined priority among the searched candidate safety zones; and transmitting the determined recommended safety zone to the vehicle.