baber/WOPTO huggingface dataset:
Patent KR-20200142477-A (KR)
Inventor: KIM SANG UN
IPC: B21J9/02
Filed: 2020-09-17
Abstract: The present invention relates to a dice mold structure of a heading machine for manufacturing a long bolt. While having a semi-circular mold hole (211), a die is formed into both divided molds (210a, 210b) divided into left and right molds. Both the divided molds (210a, 210b) face each other on both sides of a die base (120) and are installed to move forward and backward. While portions of the semi-circular mold hole (211) are combined with each other in a circular shape, the portions hold a long-bolt material (10). The inner surface of the mold hole (211) of both the divided molds (210a, 210b) has a plurality of engraved mold protrusion portions (212) formed by engraving groove portions (12). When the portions hold the long-bolt material (10), the plurality of engraved groove portions (12) strongly hold both the surfaces of the material (10). Therefore, when a head portion (11) is formed, the long-bolt material (10) can be prevented from being pushed back or bent.
Patent KR-20220005376-A (KR)
Title: Optical structure and Method of fabricating the same
Inventor: HSIEH CHIN CHUAN
IPC: G02B26/06
Filed: 2020-09-24
Abstract: An optical structure is provided. The optical structure includes an optical element and a plurality of protrusions. The optical element has a planarized top surface. The plurality of protrusions are disposed on the planarized top surface, wherein each of the plurality of protrusions are independently sized in sub-wavelength dimensions.
Patent KR-20220043427-A (KR)
Title: Cell-divided electrochromic device and preparation method thereof
Inventor: OH SEUNG BAE
IPC: G02F1/153
Filed: 2020-09-29
Abstract: An electrochromic device according to an embodiment has a plurality of unit cells on one substrate, and each of the unit cells is separated by a barrier rib, so that the unit cells do not interfere with each other during operation, and accordingly, light transmittance can be independently adjusted. As a result, since the electrochromic element can adjust the light transmittance for each region through divisional discoloration, even when applied to a large area such as a glass roof of a car or a window of a building, it is possible to provide convenience and comfortability for each user.
Patent KR-20210093146-A (KR)
Title: Device and performance control method of the same
Inventor: KIM YOUNG DEOK
IPC: G06F1/3296
Filed: 2020-10-07
Abstract: A device includes a storage medium. The device includes a PMU and a controller coupled with the PMU to be communicable. The PMU determines whether operating power of the device exceeds a threshold and sends a signal to the controller to trigger a power reduction operation. The controller adjusts at least one operation until the operating power falls below the threshold. A method for controlling performance of a storage device includes enabling the PMU to measure power consumption related with the storage device. The method includes enabling the PMU to determine whether the power consumption is greater than the threshold. In response to the determination whether the power consumption is greater than the threshold, the method includes setting a performance throttle. The method includes enabling the PMU to determine whether the power consumption is smaller than the threshold. In response to the determination whether the power consumption is smaller than the threshold, the method includes releasing the performance throttle. Therefore, the present invention is capable of improving the reliability of the operation of the device.
Patent KR-20220046993-A (KR)
Title: Cleaning Equipment For Oral
Inventor: AHN YONG GOOK
IPC: A61C17/16
Filed: 2020-10-08
Abstract: Disclosed is an oral irrigator to satisfy sterilization, portability, and user convenience as much as possible. According to the present invention, the oral irrigator comprises: a water container (20) in which water ejected into the oral cavity is stored; a spray nozzle (30) ejecting the water inside the water container into the oral cavity; a main body (10) detachably arranged side by side with the water tank in the transverse direction, detachably arranged side by side with the spray nozzle in the vertical direction, and including a head unit having the spray nozzle coupled therein, a spraying module having a pump for moving the water inside the water tank to the spray nozzle, a driving module for controlling the overall operation of operation buttons, the pump, charging, and the like, and a charging module for supplying power to the oral irrigator; and a charging deck (40) detachably coupled to the lower part of the main body and serving as a charger for supplying the power to the main body.
Patent KR-20220047092-A (KR)
Title: Golfbag and manufacturing method for the same
Inventor: YEO JONG GUN
IPC: A63B55/00
Filed: 2020-10-08
Abstract: Disclosed are a golf bag having a structure capable of exchanging an outer skin and a manufacturing method thereof. According to the present invention, the golf bag comprises an outer skin including the upper side to which a first outer coupling member is coupled, the lower side to which a second outer coupling member is coupled, the left side to which a first self-coupled member is coupled, and the right side to which a second self-coupled member is coupled, and a main body assembly formed a barrel shape and including a first body-side coupling member provided on the upper side and a second body-side coupling member provided on the lower side. A first outer skin-side coupling member (71) is coupled to a first main body-side coupling member (41), a second outer skin-side coupling member (72) is coupled to a second main body-side coupling member (52), and the first self-coupling member (73) is coupled to the second self-coupling member (74).
Patent KR-20220048856-A (KR)
Inventor: RNO JIN HO
IPC: H01R13/10
Filed: 2020-10-13
Abstract: The present invention relates to a cable reel apparatus and, more specifically, to a cable reel apparatus capable of enabling a wound cable to be withdrawn by a predetermined length such that an external power source at a long distance can be connected. In accordance with the present invention, the cable reel apparatus can include: a frame including a casing having an internal space; a plug winding unit including a plug drum installed to be rotatable on an inner lower side of the casing, a plug cable wound on an outer side of the plug drum, and a plug installed at one end of the plug cable; an outlet winding unit including an outlet drum installed in the casing to be individually rotatable on the coaxial line with the plug drum, an outlet cable wound on an outer side of the outlet drum, and an outlet installed at one end of the outlet cable; and a relay terminal unit including a plug terminal part electrically connected with the other end of the plug cable, and an outlet terminal part electrically connected with the other end of the outlet cable and electrically connected with the plug terminal part.
Patent KR-20220049881-A (KR)
Inventor: CHO WOONG LAE
IPC: H04N5/225
Filed: 2020-10-15
Abstract: Introduced are a vehicle safety apparatus control system and a method thereof. The vehicle safety apparatus comprises: a camera mounted on a vehicle and photographing the exterior of the vehicle; a determination unit which determines a vehicle behavior including rotation information of the vehicle based on an image captured by the camera; and a control unit for deciding whether to operate the safety apparatus based on the vehicle behavior determined by the determination unit, and controlling an operation of the safety apparatus based on the decided operation. An objective of the present invention is to provide the vehicle safety apparatus control system for operating the vehicle safety apparatus, and the method thereof.
Patent KR-20200127135-A (KR)
Title: Edge ring dimensioned to extend lifetime of elastomer seal in a plasma processing chamber
Inventor: CHHATRE AMBARISH
IPC: H01L21/02
Filed: 2020-10-27
Abstract: According to an exemplary embodiment, disclosed is an edge ring, which is configured to surround the outer periphery of a substrate support part in a plasma processing chamber in which plasma is generated to be used to process a substrate. The substrate support part comprises a base plate, an upper end plate, and an elastomer seal assembly between the base plate and the upper end plate. The edge ring comprises: an upper inner surface part configured to have an edge step directed toward an inner part of the edge ring and extending from the outer periphery of an upper surface part of the upper end plate to the outer periphery of an upper surface part of the base plate; a lower inner surface part; an outer surface part; a lower surface part extending from the lower inner surface part to the outer surface part; and an upper end surface part extending from the outer surface part to the upper inner surface part.
Patent KR-20220057250-A (KR)
Inventor: SA KWANG OUK
IPC: H01R13/707
Filed: 2020-10-29
Abstract: According to an embodiment of the present invention, an interlock joint assembly comprises: a lower cover having an opened installation space; a joint terminal assembled in the installation space to relay electrical connections; a tap terminal connected to both sides of the joint terminal to form a circuit; and an upper cover opening and closing opened one side of the installation space. The joint terminal is formed with relay units formed on both sides to come in contact with the tap terminal and a connection unit connecting the relay units to be electrically connected to the tap terminal to form an interlock circuit to release a simplified structure to improve workability and reduce defect rates to secure product reliability of a prescribed level or higher.
Patent KR-20220011052-A (KR)
Title: Method for failure detection of circuit breaker and apparatud for performing the same
Inventor: HAN MYUNG KYU
IPC: G01R19/165
Filed: 2020-11-03
Abstract: The present invention relates to a circuit breaker failure diagnosis method and to a device for performing the method. The circuit breaker failure diagnosis method includes the steps of: receiving circuit breaker data of a circuit breaker, by a circuit breaker management server; determining, by the circuit breaker management server, a circuit breaker data group of breaker data; determining the health factor of the circuit breaker considering the circuit breaker data group, by the circuit breaker management server; and determining the state of the circuit breaker based on the health factor, by the circuit breaker management server.
Patent KR-20220060100-A (KR)
Title: Menstrual cup detection and control method rfid
Inventor: KIM DONG MIN
IPC: A61B5/00
Filed: 2020-11-04
Abstract: Disclosed in one embodiment of the present invention is a smart menstrual cup which includes a storage unit having one side opened and accommodating menstrual blood in at least one space therein; a measurement unit for measuring the menstrual blood accommodated in the storage unit; and a control unit for generating a signal based on information measured by the measurement unit or processing information obtained based on the measurement information. According to the present invention, information on the health state of a user can be provided, and the management cycle of menstrual cups can be grasped.
Patent KR-20210060326-A (KR)
Inventor: HEO DONG UK
IPC: C07D403/10
Filed: 2020-11-10
Abstract: The present invention provides a compound of chemical formula 1 and an organic light emitting device comprising the same. An embodiment of the present invention provides a compound represented by chemical formula 1. The compound according to an embodiment of the present invention is used in the organic light emitting device to increase luminance, lower driving voltage or improve light efficiency of the organic light emitting device.
Patent KR-20220064046-A (KR)
Title: Simulation method
Inventor: CUI CHENG BIN
IPC: H01L21/02
Filed: 2020-11-11
Abstract: A simulation method is provided. The simulation method includes: an implementation step of implementing analysis conditions to analyze the adsorption force of particles located on a wafer; and an analysis step of performing an adsorption force analysis of the particles on the wafer through snap-off. In the analysis condition, a liquid layer may be formed on the surface of the wafer, and the particles may be positioned on the wafer.
Patent KR-20220064631-A (KR)
Title: Communication platform server for assist education used participation mission based on cloud
Inventor: SEOK JAE HO
IPC: G06Q50/30
Filed: 2020-11-12
Abstract: The present invention relates to a cloud-based education-supporting bidirectional communication platform server for providing a participation mission, wherein various missions can be provided using gamification in providing education using an internet network, the interest of participants can be aroused and concentration and participation in lectures can be enhanced by mission accomplishment, and education can be provided not only for each person but also for each team to promote efficient education support. According to the present invention, provided is an education-supporting bidirectional communication platform server, which is a bidirectional communication platform server for supporting education between a lecturer terminal device and a participant terminal device through the internet or a public communication network, comprising: a member information managing part including lecturer information and participant information; a mission construction part for constructing a mission which is performed as a game or a quiz; a lecture room generating and relaying part for receiving participation information from the participant terminal device for a lecture generated depending on the selection of the lecturer terminal device, generating a lecture room, and hosting and relaying the lecture; a media streaming module part for providing real-time media streaming between the lecturer terminal device and the participant terminal device in the lecture room generated by the lecture room generating and relaying part; and a mission performance part for allowing the mission constructed by the mission construction part for a mission designated by the lecturer terminal device to be performed in a corresponding lecture room.
Patent KR-20220068412-A (KR)
Title: System for delivery customized advertising services based on advertising targets using fulfillment service system
Inventor: PARK JINSU
IPC: G06Q30/06
Filed: 2020-11-19
Abstract: The present invention relates to a delivery-customized advertisement service providing system based on advertising targets using a fulfillment service system, to maximize an effect of causing actual consumption through advertisement. According to the present invention, the delivery-customized advertisement service providing system comprises: a service providing device analyzing order information acquired through an ordering process and including advertisements in a fulfillment process formed of picking and packing; a seller terminal device; a warehouse center terminal device; a buyer terminal device; and an advertiser terminal device.
Patent KR-20220068554-A (KR)
Title: A method for detecting sports events and system performing the same
Inventor: JINSUNG YOON
IPC: G10L25/57
Filed: 2020-11-19
Abstract: The present invention relates to a method for detecting a sporting event and a system for performing the same, and aims to provide a system for detecting a sporting event to generate a highlight video including only important scenes occurring in the sporting event. A method for generating a sports highlight video comprises the steps of: obtaining image data obtained by capturing a video of a specific sports game event; obtaining multiple sets of online text data related to the specific sports game video, wherein the online text data includes a creation time, which is information about a time when the online text data was created, and the content, which is related to content information of the online text data; and extracting sporting event data related to at least one sporting event reflected in the multiple sets of text data from image data related to multiple sporting events obtained in advance using an artificial neural network trained with a learning set labeled with an analysis result of the creation time and content included in the online text data with the image data.
Patent KR-20220072021-A (KR)
Inventor: KANG TAE YONG
IPC: B60L58/10
Filed: 2020-11-23
Abstract: 본 발명은 상시 전력을 공급받아 전기차량 충전을 하는 배터리 없는 고정식 충전 설비와 에너지 저장 장치(ESS)를 구비하여 전기차량에 전력을 공급하여 충전을 하는 이동식 충전장비를 모니터링하여 고정식 충전 장비와 이동식 충전 장비를 효율적으로 보다 운영할 수 있도록 하는, 고정식 충전장비와 이동식 충전장비에 기반한 전기차량 충전장비 운영 방법 및 전기차량 충전장비 운영 시스템에 관한 것이다. 본 발명에 따르면, 상시 전력망의 전력을 충전 전력으로 이용하는 복수의 고정식 충전장비로부터 충전수요 정보를 유무선 통신망을 통해 통합 운영 서버로 제공하는 고정식충전장비 충전수요정보 제공 단계; 상기 고정식충전장비 충전수요정보 제공 단계에서 제공된 고정식충전장비 충전실적정보에 기반하여 우선 순위의 고정식 충전장비를 선택하는 우선순위 고정식충전장비 선택 단계; 및 상기 선택된 고정식 충전장비의 정보를 에너지저장장치 구비의 이동식 충전장비로 전송하여 상기 이동식 충전장비가 해당 고정식 충전장비의 장소로 이동하도록 하는 이동식충전장비 배치 단계;를 포함하는 것을 특징으로 하는 전기차량 충전장비 운영 방법이 제공된다.
Patent KR-20220072175-A (KR)
Inventor: KANG CHANG HAK
IPC: B62D25/20
Filed: 2020-11-25
Abstract: 본 발명은 팝업시트 장착부 보강 차체구조에 관한 것이다. 본 발명은 차체의 플로어 패널에 결합되고 이격하여 형성되는 한 쌍의 리어 사이드 멤버, 리어 사이드 멤버의 이격거리에 대응한 길이로 형성되어 양끝단이 리어 사이드 멤버 상단의 일끝단과 연결되도록 형성되는 트랜스버스 멤버 및 트랜스버스 멤버의 일면을 따라 접촉되어 형성되는 백판넬을 포함하도록 구성되는 팝업시트 장착부 보강 차체구조를 제공한다.
Patent KR-20220075662-A (KR)
Title: 옷걸이 지주 고정장치
Inventor: BYON YOUNG SOK
IPC: A47G25/06
Filed: 2020-11-30
Abstract: 본 발명은 옷걸이 지주 고정장치에 관한 것으로, 보다 상세하게는 간단한 가압력으로 봉상의 옷걸이 지주를 고정하고, 사용자의 부주의로 인한 부상을 예방하며, 고정능력은 높이되 필요에 따라 해체가 용이하도록, 지면 또는 바각에 수직하게 입설되며 관형상을 이루는 옷 걸이용 지주( P )의 높낮이를 고정하도록 상기 지주(P)를 내입하여 상기 지주(P)의 외주면을 따라 상하로 슬라이딩하도록 구비되는 베이스 부재(100);와 상기 베이스 부재(100)의 직상 위치에서 상기 지주(P)를 내입한 상태로 상기 베이스 부재(100)의 상부 테두리(110)에 일부가 삽입되도록 구비되는 연결부재(200);와 상기 연결부재(200)의 직상 위치에서 상기 지주(P)를 내입한 상태로 상기 연결부재(200)의 상기 연결테두리(210)에 일부가 걸쳐지도록 구비되는 연결커버부재(300);와 상기 연결부재(200)와 상기 연결커버부재(300)의 내부에 배치되되 상기 지주(P)의 외경을 감싸는 형태로 구비되는 탄성부재(400);와 상기 탄성부재(400)가 배치되는 상기 지주(P)의 외주면에 전개되도록 내경은 타원내경(510)으로 구비되고 외경에는 돌출편(520)이 구비되는 편심고정부재(500);와 상기 편심고정부재(500)의 직상 위치에 배치되어 사용자의 가압에 따라 상기 편심고정부재(500)가 상기 지주(P)의 외주면을 따라 상하 이동되는 것을 제한하도록 구비되는 편심이동제한부재(600);와 상기 탄성부재(400)의 길이 진행 방향의 측방에서 상기 지주(P)의 중심을 향하는 내측으로 돌출되는 고정몸통이 형성되어 상기 편심고정부재(500) 및 상기 고편심이동제한부재(600)의 상하 이동을 제한 하도록 구비되는 가압고정수단(700); 및 상기 연결커버부재(300)의 직상 위치에서 상기 지주(P)의 외주면을 따라 슬라이딩하여 상기 연결커버부재(300)에 일부가 삽입되는 형상으로 구비되는 상부마감부재(800);를 포함하는 옷걸이 지주 고정장치를 제공하는 것에 관한 것이다.
Patent KR-20220084465-A (KR)
Inventor: KIM JI PHIL
IPC: A61Q19/00
Filed: 2020-12-14
Abstract: 본 발명은 본 발명은 편백나무 수피 추출물의 제조방법에 관한 것으로서, 구체적으로는 편백나무 수피를 수세하여 그늘에서 건조하는 건조단계와, 상기 건조된 편백나무 수피를 일정 크기로 분쇄하여 분말을 형성하는 분말제조단계와, 상기 편백나무 수피 분말 100 중량부에 대하여 에탄올 900 내지 1100 중량부를 혼합하고, 실온에서 22 내지 26시간마다 2 내지 4회 반복 추출하여 추출물을 획득하는 추출단계와, 상기 추출물을 여과한 후, 여과액을 35 내지 45℃의 온도조건에서 감압 농축하는 농축단계 및 상기 농축된 여과액을 동결 건조시켜 분말화하여, 최종 추출물을 획득하는 동결 건조단계를 포함하는 것을 특징으로 한다.
Patent KR-20220087735-A (KR)
Inventor: KIM YONG BEOM
IPC: G01M13/025
Filed: 2020-12-18
Abstract: 본 발명은 회전체의 핵심 부품인 샤프트의 벤딩 검사의 신속 정확하게 측정하는데 그 목적이 있음.
Patent KR-20210078434-A (KR)
Title: Ionic compound including heteroatom-doped carbon structure, manufacturing method thereof, electrolytic solution composition including the same and electrochemical system including the same
Inventor: SHIN IK SOO
IPC: H01M10/0561
Filed: 2020-12-18
Abstract: The present invention relates to an ionic compound comprising a carbon structure doped with a heterogeneous element, a method for preparing the same, an electrolyte solution composition comprising the same, and an electrochemical system comprising the same. Specifically, the present invention relates to an ionic compound that does not cause side reactions during operation unlike conventional lithium electrolyte salts, has excellent thermal and electrochemical stability, a very simple synthesis process, high crystallinity, a carbon structure doped with a heteroelement that has a uniform size, can react reversibly, exhibits excellent charge and discharge performance, excellent performance as a supporting electrolyte, a carbon structure doped with a heteroelement having a uniform size, and is capable of reversibly reacting particles, exhibiting excellent charge/discharge performance, and excellent performance as a supporting electrolyte, a method for preparing the same, an electrolyte solution composition comprising the same, and an electrochemical system comprising the same. The ionic compound includes a nano-sized anion comprising a first anion precursor comprising a first functional group, and a second anion precursor comprising a second functional group; and a metal cation bonded to the functional group.
Patent KR-20220092084-A (KR)
Title: Optical film for enhancing contrast ratio and viewing angle, polarizing plate comprising the same, and liquid crystal display apparatus comprising the same
Inventor: BAE JOONG SUK
IPC: G02B1/04
Filed: 2020-12-24
Abstract: The present invention relates to an optical film, and more particularly, to an optical film for improving the contrast ratio and viewing angle of a display device, and a polarizing plate and a liquid crystal display device including the same. The optical film for improving the contrast ration and viewing angle includes a matrix and an optical layer.
Patent KR-20220092151-A (KR)
Title: Infrared light image sensor
Inventor: LEE CHANG SEOK
IPC: H04N5/357
Filed: 2020-12-24
Abstract: An infrared image sensor according to an embodiment of the present invention may include: a plurality of reference circuits respectively providing a plurality of reference analog values to a plurality of bolometer cells; an analog front-end circuit for collecting a plurality of output analog values according to the plurality of reference analog values provided to the plurality of bolometer cells; a noise suppression circuit for switching a correspondence between the plurality of bolometer cells and the plurality of reference analog values per unit period.
Patent KR-20210084316-A (KR)
Title: Method for manufacturing fastener stringer and fastener chain
Inventor: JYOGAN Toshiyuki
IPC: A44B19/34
Filed: 2020-12-24
Abstract: The object of the present invention is to prevent as much of oil and fat from adhering to a fastener stringer as possible so that the deterioration of water repellency can be suppressed as much as possible after cleaning in the fastener stringer having a non-fluorine-based water repellent. A method for manufacturing a fastener stringer according to the present invention includes: a dyeing step of dyeing the fastener stringer including a row of elements fixed to a side edge portion of a tape made of fibers; a dye cleaning step for removing excess dye from the fastener stringer; and a pre-dyeing degreasing step for degreasing oil and fat adhered to the fastener stringer by a wet process, in addition to a water-repellent treatment step for adhering the non-fluorine-based water repellent to the fastener stringer.