baber/WOPTO huggingface dataset:
Patent KR-20220039407-A (KR)
Inventor: LEE JOO YOUNG
IPC: C07D277/24
Filed: 2020-09-22
Abstract: The present invention relates to an NLRP3 inflammasome inhibitor and uses thereof for the treatment of NLRP3 inflammasome-mediated inflammatory diseases. More particularly, the present invention provides an NLRP3 inflammasome inhibitor comprising a compound having an excellent inflammasome inhibitory effect or a pharmaceutically or food acceptable salt thereof, and a pharmaceutical composition and health functional food composition for preventing or treating NLRP3 inflammasome-mediated inflammatory diseases. The compound or a salt thereof significantly inhibits NLRP3 inflammasome activity, so that it is possible to effectively prevent, alleviate or treat various diseases according to the activation of NLRP3 inflammasome.
Patent KR-20210097602-A (KR)
Title: Method and apparatus for performing an erase operation comprising a sequence of micro-pulses in a memory device
Inventor: MADRASWALA ALIASGAR S
IPC: G11C16/34
Filed: 2020-09-24
Abstract: Embodiments of the present disclosure relate to techniques and configurations for a memory apparatus configured with an erase command comprising a sequence of segments. In one embodiment, a memory apparatus is configured to generate an erase command in response to a request provided by a host to erase at least a portion of data stored in a memory device. The erase command comprises a sequence of erasing segments which provide an erase voltage for erasing the portion of data stored in the memory apparatus. The memory apparatus is configured to grant access to the memory apparatus for servicing the memory access requests initiated by the host, during a time period that falls between at least two adjacent erase segments in the sequence. Other embodiments can be described and/or claimed.
Patent KR-20220042800-A (KR)
Title: Coupler for air suspension and manufacturing method and apparatus thereof
Inventor: SEO KANG WON
IPC: B29C43/18
Filed: 2020-09-28
Abstract: The present invention relates to a manufacturing method of a coupler for air suspension which comprises: a preparation step of preparing a topping cord and a rubber band; a molding step of molding so that the rubber band is attached to an outer circumferential surface of the topping cord; and a vulcanization step of vulcanizing an intermediate molded body connected with the topping cord and the rubber band to obtain advantageous effects of improving quality and durability and lowering the defect rate.
Patent KR-20220042817-A (KR)
Title: High-strength wire rod and steel wire for steel fiber, and method for manufacturing thereof
Inventor: PARK YONG SIK
IPC: C22C38/00
Filed: 2020-09-28
Abstract: The present invention relates to a material for reinforcing concrete used for tunnel construction, and more particularly, to a high-strength wire rod and steel wire for steel fiber and a method for manufacturing the same. The high-strength wire rod for steel fiber of the present invention comprises 0.003 to 0.01 wt% of carbon (C), 0.1 wt% or less of silicon (Si), 1.0 to 2.0 wt% of manganese (Mn), 0.05 to 0.15 wt% of molybdenum (Mo), 0.04 to 0.1 wt% of phosphorus (P), 0.02 to 0.05 wt% of aluminum (Al), 0.01 wt% or less of nitrogen (N), 0.035 wt% or less of sulfur (S), and the balance Fe and other inevitable impurities, and includes quasi polygonal ferrite as a microstructure. According to the present invention, a wire rod and a steel wire for steel fiber that have excellent torsional properties while having high strength can be manufactured without an LP heat treatment process.
Patent KR-20220046276-A (KR)
Inventor: BAE YONG JIN
IPC: G06F40/289
Filed: 2020-10-07
Abstract: The present invention relates to a device and method for automatically generating machine reading comprehension data and, more particularly, to a device and method for automatically generating and managing machine reading comprehension data based on text semantic analysis. According to the present invention, the device for automatically generating machine reading comprehension data comprises: a domain selection text collection unit that collects text data according to a domain and a subject; a paragraph selection unit that selects a paragraph using the collected text data and determines whether it is possible to generate a question and a correct answer; and a question and answer generation unit that generates a question and correct answer from the selected paragraph.
Patent KR-20220048785-A (KR)
Inventor: HAN SEUNG WOO
IPC: B62D21/15
Filed: 2020-10-13
Abstract: The present invention relates to a body for a vehicle, which safely protects a high-voltage battery in a situation where a side collision of a vehicle occurs. The present invention comprises: the battery mounted in a lower portion of a center floor and a rear floor; and a protection structure, where a circumference of the battery is mounted in a lower portion, coupled in a closed cross-sectional structure with a square shape by panels in a form of surrounding the circumference of the center floor to protect the battery from an external impact.
Patent KR-20210097605-A (KR)
Title: Cosmetic applicator with facial application member and pump
Inventor: BOSE RAHUL
IPC: B65D51/32
Filed: 2020-10-13
Abstract: A cosmetic package for applying a composition including a cosmetic, care or pharmaceutical composition onto a keratinous substrate comprises a receptacle and a cosmetic applicator. The cosmetic applicator further comprises an applicator head including a passage for delivering the composition to an application surface. The applicator head is connected with a pump mechanism for moving the composition from a container house in the package through the passage and onto an application surface. The applicator head includes an applying member including a spatula with a first applicator face having a concave inner surface forming the application surface and a second applicator face having a convex outer surface. The second applicator face includes a textured surface.
Patent KR-20210045944-A (KR)
Inventor: KIM YOUNG SEOK
IPC: C07D487/22
Filed: 2020-10-16
Abstract: The present invention provides a novel compound and an organic light emitting device comprising the same. The present invention provides a compound represented by chemical formula 1. The compound represented by the chemical formula 1 can be used as a material for an organic layer of the organic light emitting device, and can improve efficiency, lower driving voltage, and/or improve lifespan characteristics in the organic light emitting device.
Patent KR-20220053747-A (KR)
Inventor: YOUNG HYUN KIM
IPC: H01L23/04
Filed: 2020-10-22
Abstract: Provided is a GaN-based radio frequency integrated circuit (RFIC) for a 5G MIMO system. The RFIC comprises: a frame for protecting a semiconductor chip, a gallium nitride device and a pHEMT device for amplifying an RF signal integrated in the semiconductor chip, and a PCB for transmitting the RF signal; and a connection terminal supplying the RF signal to the gallium nitride device and the pHEMT device, and penetrating upper, lower, left, and right sides of the frame. Through the connection terminal, a first radio frequency integrated circuit serving as a reference and a second radio frequency integrated circuit adjacent to the upper, lower, left, and right sides of the first radio frequency integrated circuit are electrically connected such that the number of times of amplification of the RF signal can be increased. According to the present invention, the number of times of amplification of an RF signal increases as the number of radio frequency integrated circuits increases. Therefore, the power and maximum power of the RF signal can be increased.
Patent KR-20210054990-A (KR)
Title: Article transport facility
Inventor: KONO MAKOTO
IPC: H01L21/677
Filed: 2020-10-28
Abstract: An article transport facility includes: an article transport vehicle traveling along a regulated drivable path; and a control device for controlling the article transport vehicle, wherein the drivable path includes a node and a link connecting a pair of nodes to each other, the control device sets a set path based on a link cost set for each link, the link cost includes a reference cost and a variable cost, the reference cost is a value set based on a reference passing time, which is a time required for a target vehicle to pass through a target link while no other vehicle exists in the target link, and the variable cost is a value set based on a vehicle number-based increase time in which an actual passing time, which is a time required for the target vehicle to pass through the target link, is a time that increases according to a vehicle number of other vehicles existing in the target link with respect to the reference passing time. Accordingly, a path in which a time required until reaching a destination is short among a plurality of candidate paths is set as the set path.
Patent KR-20220058715-A (KR)
Inventor: UM HYUN AH
IPC: H01L51/00
Filed: 2020-10-29
Abstract: Disclosed are a heterocyclic compound represented by chemical formula 1, a light-emitting device comprising the same, and an electronic apparatus comprising the light-emitting device. For the description of chemical formula 1, refers to details described in the present specification.
Patent KR-20220058154-A (KR)
Title: Design method of cast-in-place piles for steel fiber-reinforced concrete
Inventor: SHIN SEUNG CHUL
IPC: G06F17/10
Filed: 2020-10-30
Abstract: A design method of a cast-in-place pile according to embodiments of the present invention is characterized by using steel fiber reinforced concrete, determines a section condition and a reinforcement condition of the pile, divides a cross-section into micro-sections, repeats a process of determining forces acting on the pile based on an arbitrary neutral axis and micro-section after setting the arbitrary neutral axis of steel fiber reinforced concrete, and a P-M correlation is obtained. Unlike an existing cast-in-place pile method, the present invention can design by replacing the reinforcing material used in a deep part of the pile with steel fiber instead of reinforcing bars.
Patent KR-20220060011-A (KR)
Title: Apparatus for testing soldering of PCB connector
Inventor: KANG HO UK
IPC: G01R1/073
Filed: 2020-11-02
Abstract: The present invention relates to an apparatus for inspecting soldering of a PCB connector, which is portable to inspect connector soldering defects of a PCB used as backlights of a TV set without time and space limitations and inspect connectors with different connection structures for each inch of LED TV sets. According to the present invention, the apparatus comprises: a lower body allowing a PCB to be placed on the upper side and including a socket coupled to a connector to apply power to the PCB through the connector, wherein the PCB has a circuit pattern formed therein, includes the connector so that power is applied along the circuit pattern, and has a plurality of soldering parts, in which the circuit pattern and each terminal of the connector are connected and soldered, formed on one end side of the PCB; and an upper body provided on the upper side of the lower body, moving in an up-down direction by a user's operation, and provided with a probe module manipulation including a plurality of probes coming in contact with the plurality of soldering parts, respectively, when moving downward. The lower body includes: a switch operated by the user according to a type in which the circuit pattern and each terminal of the connector are connected so that a closed circuit can be formed when the plurality of probes come into contact with corresponding soldering parts when the power is applied to the PCB. Therefore, it can be determined whether the soldering part is defective depending on whether the closed circuit is formed.
Patent KR-20220060036-A (KR)
Title: Anti-inflammatory composition containing keratin
Inventor: CHOI SU JI
IPC: A61K8/65
Filed: 2020-11-02
Abstract: The present invention relates to an anti-inflammatory composition containing keratin, and more specifically, to a composition with excellent anti-inflammatory effect by containing propolis, madecassoside, or a Centella asiatica extract as a synergistic substance with keratin and a cosmetic composition containing the same as an active ingredient.
Patent KR-20220060237-A (KR)
Title: Device and method of inspecting stabilizer for voltage compensation of solar module
Inventor: JEONG SEOK YOUNG
IPC: G05F1/10
Filed: 2020-11-04
Abstract: The present invention relates to a voltage stabilizer inspection device and a method thereof, required for mass production of a voltage stabilizer for solar cells. The voltage stabilizer for the solar cells is a device to be disposed between a solar power generation system and a load stage for the purpose of increasing the efficiency of a solar panel and stabilizing a voltage. According to the present invention, the voltage stabilizer inspection device comprises: a dummy solar unit having a first power generation unit capable of regulating and outputting power; a connector for connection of a voltage stabilizer, configured to connect the dummy solar unit to a voltage stabilizer; a second power generation unit connected to an output of the voltage stabilizer and configured to regulate a load of the voltage stabilizer; and a simulation unit which checks a change in the output voltage of the voltage stabilizer according to the load regulation so as to make pass/fail judgment. Here, a plurality of voltage stabilizers may be replaced and connected to the connector.
Patent KR-20220061358-A (KR)
Title: Spinal simulation apparatus and method
Inventor: PARK JAE HYUN
IPC: A61B5/00
Filed: 2020-11-06
Abstract: Disclosed are a spinal simulation apparatus and method which acquire skeletal points by photographing a subject in a standing state and photographs the subject in the Adams test posture to acquire and analyze skeletal feature points, thereby simulating the subject's scoliosis state. According to the present invention, the spine simulation device comprises: a camera for photographing a subject; a footrest for displaying the position of the feet of the subject during measurement; a display for displaying measurement results; and a spinal simulation main body receiving first image data of the subject from the camera and extracting skeletal points, receiving second image data captured in the form of bending the waist to extract skeletal feature points, calculating the skeletal feature points according to a predetermined formula to calculate the bending direction and degree of the thoracic vertebrae, calculating the direction and bending degree of the lumbar spine from the skeletal points, and connecting the calculated thoracic vertebrae and lumbar vertebrae to simulate and output a spinal state to the display.
Patent KR-20220064244-A (KR)
Title: Method, apparatus, system and coumputer program for providing online shopping payment adjusting service
Inventor: CHOI IN HYUK
IPC: G06Q20/02
Filed: 2020-11-11
Abstract: The present invention relates to a method, apparatus, system, and computer program for providing an online shopping payment settlement service to enable an online seller to receive payment in advance without cumbersome additional procedures. More specifically, the method comprises: a quick settlement request receiving step of receiving, by a first server of an online shopping site, a quick settlement request from a first online seller of the online shopping site; a step of determining whether quick settlement is allowed for the first online seller by using transaction details of the first online seller on the online shopping site; and a quick settlement step of paying a sales price for a product purchased by the first online buyer from the first online seller on the online shopping site in advance of a payment time when the first online seller is not allowed to do quick settlement.
Patent KR-20220071335-A (KR)
Title: Prefab jar type barbecue device
Inventor: JANG SUK WON
IPC: A47J37/07
Filed: 2020-11-24
Abstract: The present invention relates to a prefabricated jar-type barbecue device. When multiple prefabricated walls constituting a main body are stacked in a disassembled state, the size of the main body can be drastically reduced so that it is easy to move and occupy less space for storage, and is advantageous when storing in a small place such as a vehicle. In addition, it is easy to manufacture prefabricated walls of the same shape in large quantities, thereby not only lowering the manufacturing cost, but also enabling stable use after assembly.
Patent KR-20220071730-A (KR)
Inventor: YEO HWA JIN
IPC: G06Q50/14
Filed: 2020-11-24
Abstract: A method for providing a multimedia content linked to a tourism product may comprise: a step of receiving the request information the requests a multimedia content related to a tourism product from a tourist terminal of a tourist who has purchased a tourism product; a step of determining whether or not to purchase the tourism product corresponding to the multimedia content based on the request information; and a step of providing a user interface included with the multimedia content to the tourist terminal, when the tourism product is purchased. Therefore, the present invention is capable of increasing sales of the tourism product.
Patent KR-20220076690-A (KR)
Inventor: YOON HONG IL
IPC: G04F10/00
Filed: 2020-12-01
Abstract: 본 실시예들은 마스터 래치에서 클럭 신호에 의해 제어되는 트랜지스터의 단자 노드와 접지 사이에 복수의 트랜지스터를 추가하여 클럭 천이 전 단자 노드에서 전압차를 형성하여, 클럭 천이 후 슬레이브 래치로 보다 신속하게 노드 값을 전달하는 시간 디지털 변환기를 제공한다.
Patent KR-20220078207-A (KR)
Title: 빅벨리해마 속성 젓갈의 제조방법
Inventor: KIM KYUNG JA
IPC: A23L17/10
Filed: 2020-12-03
Abstract: 본 발명은 (1) 빅벨리해마를 동결시키고 분쇄하여 해마 분쇄물을 제조하는 단계; (2) 상기 (1)단계의 제조한 해마 분쇄물에 플라보르자임(Flavourzyme) 및 소금을 첨가하여 혼합하는 단계; 및 (3) 상기 (2)단계의 혼합한 해마 혼합물을 숙성시키는 단계를 포함하여 제조하는 것을 특징으로 하는 해마 속성 젓갈의 제조방법 및 상기 방법으로 제조된 해마 속성 젓갈에 관한 것이다.
Patent KR-20220081452-A (KR)
Title: 락토바실러스 플란타룸 Q1(Lactobacillus plantarum Q1, LPQ1)을 함유하는 근육질환 예방 또는 치료용 조성물
Inventor: KIM TACK JOONG
IPC: C12R1/25
Filed: 2020-12-08
Abstract: 본 발명은 락토바실러스 플란타럼 Q1( Lactobacillus plantarum  Q1, LPQ1) 균주(수탁번호 KCTC 14137BP)에 관한 것으로, 상기 균주, 이의 배양액 또는 이의 사균체는 손상된 근육세포의 생존율을 회복시켜 근감소증 및 근위축을 포함하는 근육질환 예방 또는 개선하기 위한 조성물로 사용될 수 있다.
Patent KR-20220082345-A (KR)
Inventor: KIM JUN SUNG
IPC: E05D15/26
Filed: 2020-12-10
Abstract: 본 발명은 가구를 열거나 닫을 때 접힘 및 펴짐 방식으로 개폐할 수 있는 폴딩 도어에 관한 것이다.  
본 발명은 가구의 상하부 레일을 따라 이동하는 상부 롤러 어셈블리와 하부 롤러 어셈블리를 이용하여 접힘 및 펴짐 방식으로 개폐되도록 하여 도어 열림 시에 차지하는 공간을 최소화할 수 있음은 물론, 특히 고정식 수평 롤러와 상하 위치 가변식 수평 롤러의 조합으로 구성되는 하부 롤러 어셈블리를 채택하여 도어를 가구측에 손쉽게 조립할 수 있도록 함으로써, 조립과 해체가 용이할 뿐만 아니라 유지보수 또한 간편하게 할 수 있는 가구용 폴딩 도어를 제공한다.
Patent KR-20220083009-A (KR)
Title: 레이저 장치
Inventor: EMIL ASLANOV
IPC: H01S3/10
Filed: 2020-12-10
Abstract: 실시예에 따른 레이저 장치는 제1 방향과 나란한 방향으로 레이저 빔을 공급하는 레이저 소스, 상기 레이저 빔을 제1 변환하여, 상기 제1 방향과 수직을 이루는 제2 방향으로 분할하는 제1 변환부, 그리고 상기 제1 변환된 상기 레이저 빔을 제2 변환하여, 상기 제1 방향과 나란한 방향으로 반사하는 제2 변환부를 포함하고, 상기 제1 변환부는 상기 제1 방향 및 상기 제2 방향과 수직을 이루는 제3 방향을 따라 적층된 복수의 제1 서브 변환부를 포함하고, 상기 제2 변환부는 상기 제2 방향을 따라 일렬 배치되는 복수의 제2 서브 변환부를 포함할 수 있다.
Patent KR-20220086755-A (KR)
Title: 전자 장치
Inventor: YOON SANGROCK
IPC: H01Q1/46
Filed: 2020-12-16
Abstract: 일 실시예에 따른 전자 장치는 플랫 영역 및 상기 플랫 영역으로부터 연장된 벤딩 영역을 포함하는 베이스층, 상기 베이스층 상에 배치되고 상기 플랫 영역에 중첩한 표시 모듈, 상기 표시 모듈 상에 배치되고 표시 영역 및 상기 표시 영역에 인접한 비표시 영역이 정의된 윈도우 및 상기 윈도우의 상기 비표시 영역에 중첩하고, 상기 표시 모듈의 일 측면 상에 배치되는 안테나층을 포함하고, 상기 안테나층은 
안테나 모듈 및 상기 안테나 모듈을 에워싸는 절연층을 포함한다.
Patent KR-20220086982-A (KR)
Inventor: KIM HO YOUNG
IPC: F15B11/06
Filed: 2020-12-17
Abstract: 일 실시 예에 따른 순차적으로 비틀림 변형 및 굽힘 변형이 가능한 뉴-넷 장치는, 청구항 내부의 베이스 중공을 포함하는 베이스 파트; 상기 베이스 중공에 연통하는 제 1 중공을 포함하고, 비틀림 변형이 가능한 제 1 변형 파트; 및 상기 베이스 중공에 연통하는 제 2 중공을 포함하고, 제 1 변형 파트로부터 이격되어 있고, 굽힘 변형이 가능한 제 2 변형 파트를 포함하고, 상기 제 1 변형 파트 및 제 2 변형 파트 중 어느 하나의 변형 파트는 초기 상태에서 다른 하나의 변형 파트의 강성 보다 작은 강성을 갖되, 압력이 증가하여 설정 압력을 초과할 경우 변형률 경화가 발생하여 상기 다른 하나의 변형 파트의 강성을 초과하는 강성을 가질 수 있다.
Patent KR-20220088174-A (KR)
Inventor: KIM SEUNG JAE
IPC: A61L2/24
Filed: 2020-12-18
Abstract: 본 발명은 차량 내 살균장치 구동 제어 시스템에 관한 것이다.  
본 발명은 차량 내부에 장착되고, 탑승자의 여부에 따라 모드를 달리하여 동작하는 차량내 구동 장치; 차량 내부에 탑승자를 감지하는 탑승자 감지 센서; 및 차량 내부에 탑승자의 탑승 여부를 감지하는 상기 탑승자 감지 센서를 통해 탑승자가 감지되지 않으면, 차량 내부에 구비된 차량내 구동 장치의 동작을 제어하는 제어부를 포함한다.
Patent KR-20220089423-A (KR)
Title: 배전 계통
Inventor: SHIN BOOHYUN
IPC: H02B7/08
Filed: 2020-12-21
Abstract: 실시예에 따른 배전 계통은, 발전소에서 송전된 제1 전압을 제2 전압으로 강압하는 제1 배전부, 상기 제2 전압을 제3 전압으로 강압하는 제2 배전부, 그리고 상기 제2 배전부로부터 상기 제3 전압을 공급받는 수용가를 포함하고, 상기 제2 배전부는 배전 스테이션을 포함한다.
Patent KR-20210004921-A (KR)
Inventor: LEE KWANG SUNG
IPC: A47G9/10
Filed: 2020-12-22
Abstract: The present invention relates to a travel pillow, comprising: a pillow mainframe which is made of a rollable, flexible plate which is partly incised on one end or on both ends on both sides facing each other to have a plurality of rollable units; a fixing belt which is able to roll, bind, and fix the rollable units of the pillow mainframe; and a cover which accommodates the pillow mainframe, whose rollable units are rolled and which is fixed by the fixing belt, and includes the pillow mainframe inside. According to the present invention, the travel pillow is able to be rolled by controlling the rollable units to fit the height and physical features of a user during travel, to be fixed to a back and a head support of a seat, to support the neck and the waist, to support the head of the user when the user lies down and sleeps, to be rolled and fixed in a supportable shape, to be embedded in the cover to be used, to be used as a buffer materials to prevent an impact of travel items by folding or unfolding the pillow mainframe in a suitcase or a bag while moving, to use the cover as a pouch for travel items, and to use the fixing belt for binding and storing clothing and various other articles, thereby being used for multiple purposes.
Patent KR-20210084296-A (KR)
Title: Multilayer ceramic capacitor
Inventor: WAKASHIMA MASAHIRO
IPC: H01G4/12
Filed: 2020-12-24
Abstract: Provided is a multilayer ceramic capacitor capable of having high reliability by having a sufficient element thickness due to a dielectric ceramic layer placed at least for solving steps. When the thickness of a center part in a longitudinal direction of a first dielectric ceramic layer and a center part in a layering direction on a surface including the layering direction and a width direction is defined as T1, the thickness of an end part in the width direction of the first dielectric ceramic layer is defined as T2, and the thickness of each gap between an end part in a longitudinal direction, which is not connected with a second external electrode on a first internal electrode layer, and the second external electrode, and between an end part in a longitudinal direction, which is not connected with a first external electrode on a second internal electrode layer, and the first external electrode is defined as T3, a difference in thickness between T1 and T2 is within 10% of T1, the thickness of T3 is greater than T1 and T2, and a difference thereof is no less than 10% of T1 and T2.
Patent KR-20220093552-A (KR)
Title: A biodegradable mesh filter for sink waterway
Inventor: KWON HWA SOOK
IPC: D02G1/16
Filed: 2020-12-28
Abstract: The present invention relates to a method for manufacturing a biodegradable mesh fabric that has excellent filtration performance and is easy to handle due to excellent shape stability and excellent snag properties. The method for manufacturing a biodegradable mesh fabric uses a mesh fabric woven or knitted with composite yarns produced by combining thermoplastic biodegradable staple fibers or natural fibers with thermoplastic biodegradable long fibers.