baber/WOPTO huggingface dataset:
Patent KR-102124722-B1 (KR)
Inventor: KIM KYUNG TAE
IPC: E05F7/00
Filed: 2019-01-28
Granted: 2020-06-18
Abstract: The present invention relates to a manual switching structure of an opening and closing device of a sliding door for a window. According to the present invention, the manual switching structure of an opening and closing device of a sliding door for a window is characterized in that an insertion body having a long slot is formed, a guide pin is inserted into the long slot of the insertion body, and a support body having a one touch guide groove surrounds the insertion body. According to the present invention, a door can be manually opened and closed, thereby improving user convenience.
Patent KR-102026049-B1 (KR)
Title: Coupling fixture for high speed balancing of rotating body
Inventor: JEON DON GUK
IPC: F16D3/77
Filed: 2019-01-29
Granted: 2019-09-26
Abstract: Provided is a coupling fixture for high speed balancing of a rotating body. According to an embodiment of the present invention, the coupling fixture for high speed balancing of a rotating body comprises: a fixing jig assembled to a bearing housing; a clamp ring assembled to the circumference of an outer tooth of a gear coupling; and a connection bar connecting the fixing jig and the clamp ring. Therefore, the outer tooth of the gear coupling is isolated from the rotating body so that an influence of the outer tooth on a rotor during rotation of the rotating body is removed. Therefore, high speed balancing operation can be smoothly performed.
Patent KR-102085571-B1 (KR)
Title: Device and method for controlling laser pulse width using laser-induced plasma shutter
Inventor: DO HYUNG ROK
IPC: H05H1/46
Filed: 2019-01-30
Granted: 2020-03-06
Abstract: The present invention relates to a device and method for controlling an irradiation period of a laser beam using plasma, which is induced and generated from laser, as a shutter and, more specifically, to a device and method capable of precisely and quickly controlling a laser irradiation period by dividing laser generated from a laser light source into a target pulse and shutter pulse, converting an optical path of divided laser, and cutting a target pulse by using plasma induced from a shutter pulse as an optical shutter in a cell in which the internal temperature is controlled.
Patent KR-102186780-B1 (KR)
IPC: B64C29/00
Filed: 2019-02-18
Granted: 2020-12-04
Abstract: 본 발명은 비행부와 탑승부를 분리하여 축으로 결합한 유인드론에 곤한 것으로, 드론의 추진을 위해 기울어진 부분과 탑승부분을 분리하여 사람이 탑승부는 전동모터로 수평이 유지되도록 들어올려 탑승자가 수평상태로 탑승할 수 있도록 하고, 빌딩 화재나 재난 등의 비상사태 발생시 단거리 탈출용으로도 유용하게 사용가능하도록 한 것이다. 
본 발명은 드론(1)의 양측에 날개(2)와 프로펠러(3)가 일체형으로 결합되고, 상기 날개(2)사이에 스윙암(4)과 구동부(6)가 결합되며, 상기 스윙암(4)과 구동부(6)에 캡슐형 탑승부(5)를 자이로 스코프로 수평을 유지하도록 설치하여 드론(1)의 전진시에 탑승부(5)가 수평을 유지하도록 한 것이다.
Patent KR-102184482-B1 (KR)
Title: 복수 구매자의 서비스 이용정보 관계성을 이용한 전자상거래 서비스 제공방법
IPC: G06Q30/06
Filed: 2019-02-20
Granted: 2020-11-30
Abstract: 본 발명은 전자상거래 서비스 제공방법에 관한 것으로서 서비스 이용자 1인의 서비스 이용정보를 수신하는 단계, 상기 서비스 이용정보를 수신한 서비스 이용자와 서비스 이용정보 관계성을 가지는 다른 서비스 이용자가 있는지 검색하거나, 서버에 상기 서비스 이용정보를 수신한 서비스 이용자와 서비스 이용정보 관계성을 가지는 다른 서비스 이용자가 있는지 검색을 요청하여 해당 검색 결과를 수신하는 단계, 및 상기 서비스 이용정보 관계성을 가지는 다른 서비스 이용자가 있는 경우, 상기 서비스 이용정보 관계성을 가지는 서비스 이용자의 서비스 이용 보안 절차를 한 단계 이상 조정하거나 유지하는 단계를 포함함으로써 복수 구매자들의 서비스 이용정보 관계성을 이용하여 안전 주문 및 결제가 가능하다.
Patent KR-102231966-B1 (KR)
IPC: E04G21/02
Filed: 2019-02-28
Granted: 2021-03-31
Abstract: 본 발명은 콘크리트 타설막이에 관한 것으로, 더욱 상세하게는 넓은 구역에 콘크리트 타설하는 현장에서 일시적으로 면적으로 나누어 타설 범위를 정하고, 그 나눈 범위로부터 콘크리트를 타설할 때 타설되는 콘크리트가 유출되는 것을 방지하기 위한 콘크리트 타설막이에 관한 것으로 본 발명은 타설막이 프레임(10)의 상부판(11)과 하부판(12)에 체결봉(20)이 관통하는 통공(13)을 각각 뚫고, 상단에 마감캡(21)이 끼워지는 체결봉(20)을 관통시켜 하부에서 두꺼운 발포관(40)을 체결하는 콘크리트 타설막이(100)에서 조립된 발포관(40)을 운반, 보관등에서 쉽게 이탈되는 문제를 개선하고 발포관(40)을 타설막이 프레임(10)에 쉽게 조립하고 이탈되지 않도록 함을 특징으로 하는 것이다.
Patent KR-102206782-B1 (KR)
Title: 디스플레이 장치
IPC: H01L33/62
Filed: 2019-03-04
Granted: 2021-01-25
Abstract: 본 발명의 실시 예에 따른 디스플레이 장치는, 기판, 상기 기판 상에 서로 이격되어 형성되는 전원 배선과 그라운드 배선, 상기 기판 상에 형성되고, 소스 단자가 상기 그라운드 배선과 전기적으로 연결되는 구동 TFT, 상기 기판 상에 형성되는 적어도 하나의 절연층, 및 상기 적어도 하나의 절연층 중 어느 하나와 상기 기판 사이에 서로 이격되어 형성되는 한 쌍의 조립 전극을 포함하고, 상기 한 쌍의 조립 전극은 어느 하나의 조립 전극에 전압이 인가됨에 따라 전기장을 발생한다.
Patent KR-101996781-B1 (KR)
Title: Intelligent control system and method for home appliances and furniture
Inventor: LEE JUNG MIN
IPC: H05B37/02
Filed: 2019-03-05
Granted: 2019-10-01
Abstract: Disclosed are an intelligent control system and method for home appliances and furniture. According to an embodiment of the present invention, the intelligent control system for home appliances and furniture may comprise: a sensor provided in the home appliances and furniture for detecting device detection information and environmental detection information; an intelligent control device for home appliances and furniture which generates driving state information from the device detection information, generates user state information from the environmental detection information, and controls the home appliances and furniture based on driving pattern information and a user behavior pattern determined based on the driving state information and the user state information; and a user terminal for receiving the driving state information and the user state information from the intelligent control device of the home appliances and furniture, and displaying a control result of the home appliances and furniture.
Patent KR-102190490-B1 (KR)
IPC: G05F1/59
Filed: 2019-03-05
Granted: 2020-12-11
Abstract: 본 출원의 일 실시예에 따르는 SAR 기반의 디지털 LDO 레귤레이터는, 출력전압을 출력하는 파워 어레이, 상기 출력전압에 기초하여, 제어전압을 생성하는 디지털 회로부; 및 상기 출력전압의 트랜지션 상태에 따라 결정된 동작상태에 기초하여, 상기 파워 어레이에 흐르는 보상전류를 생성하기 위한 소스 팔로워로 동작하는 아날로그 회로부를 포함한다.
Patent KR-102076212-B1 (KR)
Title: Method of operating a speech recognition device
Inventor: OH SUNGJO
IPC: G10L25/87
Filed: 2019-03-14
Granted: 2020-02-11
Abstract: According to an embodiment of the present invention, an operation method of a speech recognition device for more quickly and accurately detecting the end of speech comprises the steps of: receiving a voice signal of a speaker from a terminal device; obtaining speech data according to analysis of the voice signal; and automatically recognizing the speech data while a speech end timer window is continued to convert the speech data into text information and output the text information. The speech end timer window is adaptively varied according to at least one of value information of the speech data, classification information of the speech data, and disfluency information of the speech data detected according to the voice signal analysis.
Patent KR-102410355-B1 (KR)
IPC: B60H3/06
Filed: 2019-03-14
Granted: 2022-06-17
Abstract: 휴대용 공기정화기에 대한 발명이 개시된다. 개시된 발명은: 내부에 수용공간을 형성하며, 수용공간의 전방 및 후방이 개방된 케이스와; 수용공간에 수용되며, 송풍팬을 구비하는 팬 어셈블리와; 수용공간에 수용되며, 팬 어셈블리의 후방에 배치되는 필터모듈; 및 수용공간에 수용되며, 팬 어셈블리의 하부에 배치되는 배터리;를 포함하고, 수용공간은, 상부의 제1영역과 하부의 제2영역으로 구분되고, 송풍팬은 제1영역에 배치되고, 배터리는 제2영역에 배치된다.
Patent KR-102034499-B1 (KR)
Title: Frame extension module and truck including the same
Inventor: CHO YONG GYUN
IPC: B62D21/12
Filed: 2019-03-29
Granted: 2019-10-21
Abstract: According to the present invention, a vehicle body frame extending module (300) includes: an extending frame (310) having the shape of a rectangular pipe; a pair of connection frames (320) inserted into front and rear main frames (110, 120) and the extending frame (310) to a predetermined depth to connect the frames; first and second combination frames (330, 340) placed vertically to combine the front and rear main frames (110, 120) and the extending frame (310), which are connected through the connection frames (320), like surrounding the frames from the outside; and a combination unit (350) integrating the frames by bolting the frames together. The extending frame (310) comprises a plurality of fixing nuts (313) placed on the inner surface to be bolted with the first and second combination frames (330, 340). The connection frames (320) comprise a plurality of second fixing nuts (323) placed on the inner surface to be bolted with the front and rear main frames (110, 120) and the first and second combination frames (330, 340).
Patent KR-102060614-B1 (KR)
Title: The container for the prevention of the remaining contents with a double structure
Inventor: LEE TAE BOONG
IPC: B65D77/06
Filed: 2019-04-04
Granted: 2019-12-30
Abstract: The present invention relates to a residual quantity prevention container with a double structure, which comprises: an external container having an open upper end, and having a cutting piece which is formed at a lower end thereof; and an internal container fused and fixed in an upper end of the external container, coming in close contact with the inner circumferential surface of the external container, and contracted when inner pressure is reduced. Accordingly, the residual quantity prevention container has the external container with the cutting piece formed at the lower end thereof, and the internal container comes in close contact with the inner circumferential surface of the external container, thereby discharging the residual quantity by pumping while the internal container is contracted by the inner pressure when contents are discharged by the pumping. Therefore, the residual quantity can be minimized.
Patent KR-102199855-B1 (KR)
Title: 이온교환막을 가지는 전기화학적 처리장치의 제조방법 및 이온교환막 제조장치
IPC: C08J5/22
Filed: 2019-04-05
Granted: 2021-01-11
Abstract: 본 발명의 일실시예는 유체 내의 이온에 따라 선택적으로 작용하는 이온교환막을 가지는 전기화학적 처리장치의 제조방법을 제공한다. 전기화학적 처리장치의 제조방법에서, 먼저, 후속 공정에서 형성될 스페이서 블록과의 부착력 향상을 위해, 이온 교환막의 표면을 전처리한다. 이후, 전처리된 이온교환막의 표면에 잉크를 사용한 프린팅 방식으로 상기 스페이서 블록을 형성한다.
Patent KR-102575460-B1 (KR)
IPC: G02B1/00
Filed: 2019-04-12
Granted: 2023-09-07
Abstract: 본 발명에 따른 스마트 전자가격표시기용 콜로이드 광결정 필름의 제조방법은 기판 상에 마이크로 캡슐 및 바인더 수지가 혼합된 용액을 도포하고, 건조하는 단계; 및 전극 필름에 접착제를 도포하고, 상기 기판과 라미네이션하는 단계를 포함할 수 있다.
Patent KR-102281406-B1 (KR)
IPC: G02C11/00
Filed: 2019-04-24
Granted: 2021-07-26
Abstract: 본 발명은 GPS와 LTE 정보를 이용한 골프장내 거리 측정용 안경타입의 웨어러블 기기에 관한 것으로 골퍼에게 다양한 골프장내 거리 정보를 제공하는 기술과 관련된다. 구체적으로, 본 발명은 안경 렌즈를 지지하는 렌즈 프레임; 상기 렌즈 프레임의 양측으로 구비되는 안경 다리들 및 상기 렌즈 프레임과 상기 안경 다리를 연결하는 엔드피스;를 포함하고, 상기 안경 다리는 측면 접촉부 안경다리와 귓바퀴부 안경다리로 이루어지며, 상기 귓바퀴부 안경다리들 중의 하나에는 배터리를 수납하기 위한 배터리 수납부와 이에 내재되는 배터리 모듈을 구비하고, 또 다른 하나에는 골프장내 거리 측정을 위한 제어 모듈부를 수납하기 위한 제어 모듈부 수납부와 이에 내재되는 제어 모듈부를 구비하는 것을 특징으로 하는 골프장내 거리 측정용 안경타입의 웨어러블 기기이다.
Patent KR-102149538-B1 (KR)
Title: Induction device for road lane identification using radio control
Inventor: KIM SUNG KI
IPC: F21S9/03
Filed: 2019-04-25
Granted: 2020-09-01
Abstract: Disclosed is an induction device for identifying a traffic lane using radio control. The disclosed induction device for identifying a traffic lane using radio control includes: a main body part installed on the traffic lane and having a space; a cover part coupled to the main body part to be installed on a road surface and forming an opening part; and a traffic lane control module wirelessly controlling lighting to notify opening and closing of the traffic lane to a driver through the space part and the opening part and charging power through sunlight. Therefore, the induction device for identifying a traffic lane using radio control can provide use convenience to the driver.
Patent KR-101992747-B1 (KR)
Title: method of automatic testing and cleaning contamination by sensor signal
Inventor: HONG KI WOO
IPC: H01L21/67
Filed: 2019-04-25
Granted: 2019-06-26
Abstract: Disclosed is a method for automatic diagnosis of contamination by a sensor signal and cleaning, which is characterized by performing cleaning with respect to a sensor when a sensor state signal, which is one of the outputs of the sensor, exceeds a predetermined tolerance for sensor management, whereupon it is determined to be an error of the sensor, thereby generating a sensor cleaning signal. The present method is executed in a process material providing apparatus, comprising: a main device manufacturing a process material to provide the same to a process; an analyzer having a sensor receiving a sample of the process material from the main device to check an error; a standard material providing unit providing a standard material to the analyzer; a sensor cleaning solution providing unit providing a sensor cleaning solution to the analyzer; an automatic cleaning module intermediating materials and signals between the main device and analyzer, and performing control to selectively deliver the process material sample, standard material, and sensor cleaning solution to the analyzer. Therefore, according to the present invention, when an error occurs in a process, an error in the sensor can be immediately determined with high precision within a short period without taking repair time required for dispatch and determination of an engineer. Furthermore, cleaning is automatically performed to repair a common error caused by a contaminated sensor, thereby improving efficiency in providing the process material.
Patent KR-102279861-B1 (KR)
IPC: A61P1/16
Filed: 2019-04-26
Granted: 2021-07-20
Abstract: 본 발명은 청귤류로부터 아래와 같은 추출방법을 통하여 5-O-디메틸노빌레틴을 추출 분리하는 방법의 발명으로, ① 청귤류 열매 혹은 착즙부산물을 분쇄기를 통해 분쇄하는 단계; ② 상기 분쇄물을 극성 용매인 에틸아세테이트 또는 이염화메틸렌를 이용하여 추출하는 단계;  ③ 활성탄소(activated carbon)을 이용하여 추출물에 함유되어 있는 불순물 또는 색소물질을 제거단계; ④ 알칼리수인 NaOH를 이용하여 추출물에 잔류하는 농약성분 등을 제거한 후 물로 세척하여 알칼리 제거하고 진공건조시켜 분말을 수득하는 진공건조단계; ⑤ 용매인 노말-헥산 : 에틸아세테이트를 2 : 1의 비율로 한 후 컬럼 부피의 20배를 short silicagel column으로 통과시켜 노빌레틴과 시네세틴을 제거하고, 탄제레틴과 5-O-디메틸 노빌레틴의 혼합물을 분리하는 단계; ⑥ 탄제레틴과 5-O-디메틸 노빌레틴의 혼합물을 농축단계; ⑦ 혼합물을 이염화메틸렌에 녹여 -20℃에서 6시간동안 방치하여 용매 및 혼합물(tangeretin은 용매에 녹아 있는 상태임)과 5-O-디메틸 노빌레틴 결정을 분리하는 단계; ⑧ 진공에서 잔류용매 혼합물을 제거 후, 최종 결정물인 5-O-디메틸노빌레틴을 수득하는 단계;로 구성되어 있다.
Patent KR-102035808-B1 (KR)
Title: Hybrid Digital Inkjet Printer For Printing Both Roll and Flatbed
Inventor: CHOI GEUN SOO
IPC: B41J13/12
Filed: 2019-05-14
Granted: 2019-10-23
Abstract: The present invention relates to a hybrid digital inkjet printer for a roll and a flat plate. More particularly, provided is a hybrid digital inkjet printer for a roll and a flat plate, which reduces the cost of productivity of a product and equipment purchase through one equipment since a flat material and a roll material can be printed in combination, can effectively use an installation space of the equipment, can maximize space utilization since formed by folding a flat plate inlet unit and outlet unit integrally, facilitates transfer of the plate material through a number of ball bearings in the plate inlet unit and outlet unit, and maintains a constant height even with repeated adjustment of a foldable flat plate support to improve printer quality.
Patent KR-102100630-B1 (KR)
Title: Millimeter wave antenna array system
Inventor: YOO HYOUNG SUK
IPC: H01Q9/04
Filed: 2019-05-16
Granted: 2020-04-14
Abstract: The present invention relates to a millimeter wave antenna array system. The antenna array system of the present invention includes a dielectric substrate, a plurality of antenna elements formed on an upper part of the substrate; and a ground surface including a plurality of ′Z′ shaped slots. According to the present invention, coupling occurring between array elements of a millimeter wave MIMO system can be reduced.
Patent KR-102025804-B1 (KR)
Inventor: CHANGWOOK AHN
IPC: A62B18/02
Filed: 2019-05-24
Granted: 2019-11-04
Abstract: The present invention relates to a functional mask with a length adjustment part and, more specifically, to a technical field related to a functional mask with a length adjustment part, which uses an ear band disposed on both sides of the mask to be hung on a user′s ear and a pulling part formed by passing one side of the ear band through a through-hole formed by an adjustment part disposed on both lower sides of the outer surface of the mask to facilitate length adjustment of the ear band and stably maintain an adjusted length such that the mask is closely attached to the facial part of the user, thereby to easily preventing hazardous materials, such as fine dust, yellow dust, and the like, in external air from being directly inhaled through a user′s nose and mouth. According to the present invention, the adjustment part is disposed on both lower sides of the outer surface of the mask, the pulling part is formed in the adjustment part by horizontally passing one side of the ear band through the adjustment part, and the ear band and the pulling part are bent at 180° by the adjustment part when the ear band with the length adjusted by the pulling part is hung on the user′s ear such that a state of the length-adjusted ear band is stably maintained. Accordingly, the mask is closely attached to the facial part of the user and consequently, maintains a state of being stably attached to the facial part of the user, thereby providing an effect of smoothly filtering hazardous materials in external air.
Patent KR-102046579-B1 (KR)
Title: method of changing direction of water jet type unmanned surface vehicle
Inventor: KIM DONG HEE
IPC: B63H11/107
Filed: 2019-05-31
Granted: 2019-11-19
Abstract: Disclosed is a method for changing the direction of a water jet-type unmanned surface vehicle and a steering angle measurement device capable of measuring a steering angle for the method. The method repeats a loop at later points of time at a predetermined cycle, wherein the loop includes a step of checking target azimuth and stem azimuth at a first point of time and calculating a deviation angle, and a step of modifying a steering angle to a water jet steering angle obtained by multiplying the deviation angle by the predetermined steering angle ratio determined according to a ship, and the loop includes a step of obtaining a deviation angle difference value obtained by subtracting a deviation angle of a previous loop from a deviation angle obtained in each loop. The method repeats the loop with the steering angle set at zero instead of modifying into the steering angle obtained by multiplying the predetermined steering angle ratio when the deviation angle difference value is switched from an initial sign to another sign according to a trend in the deviation angle difference value while repeating the loop. When the maximum value of deviation angles obtained from the loops allowing the unmanned surface vehicle to have a series of steering angles having the same sign as loops before the steering angle is set to zero is defined as the maximum deviation angle, the method repeats the loop with the water jet steering angle modified such that the unmanned surface vehicle has a steering angle (default steering angle) having a default size and a sign opposite to that of the series of steering angles obtained from the loop before the steering angle is set to zero instead of setting the steering angle to zero in a loop at a specific point of time when a deviation angle obtained in the loop at the specific point of time drops to a predetermined rate of the maximum deviation angle after the steering angle is set to zero, and the method repeats the loop until the deviation angle becomes less than or equal to a predetermined angle. Thus, the water jet-type unmanned surface vehicle can change directions stably and efficiently.
Patent KR-102024236-B1 (KR)
Inventor: HAN SANG KUN
IPC: C25B1/04
Filed: 2019-06-03
Granted: 2019-11-04
Abstract: Provided is a bottle for generating hydrogen water, which comprises: a container unit having an open upper portion and a storage space for storing water therein; a hydrogen generating unit detachably coupled to a lower portion of the container unit, being in contact with the water stored in the container unit, and including an electrolysis module for electrolyzing the water to generate hydrogen from the water; a power supply unit connected to the hydrogen generating unit, and supplying electric energy to the hydrogen generating unit; a cover unit detachably coupled to an upper portion of the container unit to shield the container unit so as not to pour the water stored in the container unit; and a lower case having an open upper portion, formed with an accommodation space for accommodating the hydrogen generating unit therein to accommodate the hydrogen generating unit so as to protect the same. The container unit has an oval-shaped edge of a lower surface, and two coupling holes at a position horizontally symmetrical from the center of the lower surface inside the edge of the lower surface. The electrolysis module includes first and second electrolysis modules coupled to the coupling holes, respectively. Therefore, hydrogen is generated in a plurality of electrolysis modules to allow hydrogen bubbles to be in efficient contact with the water of the entire container unit, thereby producing hydrogen water of high concentration in a short time.
Patent KR-102096205-B1 (KR)
Title: Drying and sterilizing device for died stock
Inventor: BYUN KI WON
IPC: A23K10/26
Filed: 2019-06-05
Granted: 2020-04-01
Abstract: Provided is a drying and sterilizing fermentation device using dead livestock, capable of grinding meat together with bones of dead livestock to produce feed with increased drying and fermentation efficiency. According to a preferred embodiment of the present invention, the device comprises: a treatment enclosure having a dead livestock inlet through which dead livestock and additives are introduced from an upper portion thereof, and a bad odor outlet for removing bad odor generated during a drying/fermentation process; a grinding screw chamber which is horizontally arranged on an upper portion of the inside of the treatment enclosure to form a grinding chamber and includes grinding holes for performing grinding formed and distributed on the surface thereof; a plurality of grinding screws arranged inside the grinding screw chamber horizontally in parallel to support each other to be able to simultaneously rotate and configured to grind dead livestock introduced through the dead livestock inlet; a fermentation drum arranged on a lower portion of the inside the treatment enclosure, receiving ground material discharged through the grinding screw chamber, and including a feed discharging port for discharging sterilized and fermented animal feed to one place; a stirring screw rotatably mounted on the fermentation drum to mix the ground material discharged through the grinding screw chamber with additives; a hot air blower mounted on a treatment enclosure and configured to supply hot air to the inside of the fermentation drum so that sterilization and fermentation are performed under a certain temperature; a processed feed discharge door mounted on one side of the treatment enclosure in an openable and closable manner to discharge sterilized and fermented feed from the fermentation drum; and a driving motor mounted on the treatment enclosure side to rotate the plurality of grinding screws and the stirring screw.
Patent KR-102522106-B1 (KR)
IPC: B23K20/10
Filed: 2019-06-10
Granted: 2023-04-14
Abstract: 본 발명은 다층 구조의 전지케이스를 갖는 원통형 이차전지 및 그 제조방법에 관한 것으로, 보다 상세하게는 양극, 음극, 상기 양극과 상기 음극 사이에 개재된 분리막, 일측이 상기 양극과 연결되어 있는 양극 탭, 및 일측이 상기 음극과 연결되어 있는 음극 탭을 포함하는 전극 조립체; 전지의 내압 상승시 전류를 차단하는 상기 전극 조립체 상부에 위치하는 전류차단부재, 상기 전류차단부재 상단과 연결되어 있는 안전벤트, 및 상향 돌출된 형상으로 외주면 하면이 상기 안전벤트 외주면 상면과 접촉하는 탑 캡을 포함하는 캡 조립체; 및 상기 전극조립체와 상기 캡 조립체를 수납하는 원통형 전지케이스를 포함하되, 상기 원통형 전지케이스는 전극 조립체와 인접하는 내부층과 상기 내부층 보다 열전도도가 상대적으로 낮은 소재의 외부층으로 이루어지며, 상기 내부층과 외부층에는 용접에 의해 소정 영역만 고정되어 있는 용접부가 구비되어, 용접의 신뢰성을 담보하고 또 고출력 이차전지를 제공할 수 있는 다층 구조의 전지케이스를 갖는 원통형 이차전지 및 그 제조방법에 관한 것이다.
Patent KR-102087585-B1 (KR)
IPC: H04N21/2343
Filed: 2019-06-13
Granted: 2020-03-11
Abstract: 본 명세서는 시스템에서 M-유닛을 설정하고 전송하는 방법을 개시한다. 본 명세서에서 MFU(Media Fragment Unit)를 미디어인코더로부터 수신하고, 페이로드에 상기 MFU를 포함하는 M-유닛을 구성하되, 상기 M-유닛은 매 M-유닛마다 구분이 필요한 정보를 포함하는 M-유닛 헤더 및 상기 M-유닛에 비종속적인 정보를 포함하는 레퍼런스 헤더를 포함하도록 구성된다.
Patent KR-102566141-B1 (KR)
IPC: H01L21/18
Filed: 2019-07-02
Granted: 2023-08-11
Abstract: 웨이퍼 본딩 방법에 있어서, 서로 마주하는 하부 스테이지와 상부 스테이지 상에 제1 웨이퍼와 제2 웨이퍼를 각각 흡착시킨다. 상기 제1 웨이퍼의 중심 부분을 하부 푸시 로드로 가압하고 상기 제2 웨이퍼의 중심 부분을 상부 푸시 로드로 가압한다. 상기 제1 및 제2 웨이퍼들의 상기 중심 부분들부터 반경 방향으로 본딩을 진행시킨다. 상기 제1 및 제2 웨이퍼들의 본딩 진행 위치를 검출한다. 상기 본딩 진행 위치에 따라 상기 하부 푸시 로드와 상기 상부 푸시 로드의 돌출 길이의 비율을 변화시킨다.
Patent KR-102257899-B1 (KR)
IPC: A61P3/00
Filed: 2019-07-08
Granted: 2021-05-28
Abstract: 본 발명은 신경단백질의 비정상적 섬유화 또는 응집과 관련된 질환들들의 치료제로서의 그래핀 양자점을 제공한다. 본 발명에 따른 그래핀 양자점은 α-syn 피브릴화를 억제하거나 이미 형성된 α-syn 피브릴을 분해하고, 혈뇌장벽(BBB)을 통과하는 작용효과를 나타낸다. 따라서, 본 발명에 따른 그래핀 양자점은 퇴행성 신경 질환, 염증성 질환, 대사성 질환 등의 신경단백질의 비정상적 섬유화 또는 응집과 관련된 질환 치료제로서 유용하게 사용될 수 있다.