baber/WOPTO huggingface dataset:
Patent KR-102178980-B1 (KR)
Inventor: KWON OH SIK
IPC: B26D1/15
Filed: 2020-06-15
Granted: 2020-11-13
Abstract: The present invention relates to an extrusion apparatus for tape production, which uses extrusion molding of a tape composition in a production process of adhesive tape.
Patent KR-102376732-B1 (KR)
Title: 광양극 구조체, 그 제조 방법, 및 이를 포함하는 하이브리드 발전 소자
IPC: H01L31/0392
Filed: 2020-06-23
Granted: 2022-03-18
Abstract: 광양극 구조체에 있어서, 실리콘(Si)을 포함하는 광양극, 상기 광양극 상에 형성되고 실리콘 산화물(SiOx)을 포함하는 중간층, 및 상기 중간층 상에 형성되고 금속 산화물을 포함하는 보호층을 포함하되, 외부에서 인가된 전기장에 의해 상기 중간층은, 상기 광양극에서 상기 보호층으로 전하를 이동시키는 터널링 장벽인 것을 포함할 수 있다.
Patent KR-102335688-B1 (KR)
Title: Portable Cooker
Inventor: YOO KEE HO
IPC: A47J36/06
Filed: 2020-06-25
Granted: 2021-12-06
Abstract: The present invention relates to a portable cooker including: a container portion including a lower container provided with a lower container side portion forming a closed loop and a lower container bottom surface portion extending from the lower container side portion so as to seal the lower end of the lower container side portion and an upper container having an upper container side portion forming a closed loop and an upper container bottom surface portion extending from the upper container side portion so as to seal the lower end of the upper container side portion, in which a heating element accommodating space is formed between the upper container bottom surface portion and the lower container bottom surface portion and the lower container side portion is coupled to the lower container so as to surround the upper container side portion; and a lid coupled to the upper container so as to cover the upper end of the upper container side portion. The upper container side portion includes: a side frame portion having at least one side opening; and a side metal foil portion made of a metal foil higher in thermal conductivity than the material of the side frame portion and coupled to the side frame portion so as to seal the side opening inside the side frame portion. Heat generated in the heating element accommodating space can be efficiently transmitted to food in the upper container through the upper container side portion or the upper container bottom surface portion.
Patent KR-102406330-B1 (KR)
IPC: H01M10/052
Filed: 2020-06-25
Granted: 2022-06-08
Abstract: 본 발명은 평판형 리튬 전극에 관한 것으로, 집전체의 표면에 형성되는 리튬 금속시트; 및 리튬 금속시트가 밀봉되며 집전체의 표면이 덮어지게 배치되는 절연성 필름을 포함하고, 집전체는 구리(Cu)를 이용해 평판형으로 형성되며, 리튬 금속시트는 집전체의 표면의 가장자리가 노출되게 정렬되어 형성되는 리튬 금속층과, 리튬 금속층이 매립되게 집전체의 표면에 형성되는 계면층을 포함하며, 리튬 금속층의 표면적은 집전체의 표면에서 가장자리 부분이 노출되게 집전체의 표면적보다 작게 평판형으로 형성되며, 계면층은 전도성 고분자를 이용해 리튬 금속층이 매립되게 형성되는 것을 특징으로 한다.
Patent KR-102215058-B1 (KR)
Title: Book sterilizer with book inlay opening function
Inventor: KIM IN YOUNG
IPC: A61L2/18
Filed: 2020-07-02
Granted: 2021-02-10
Abstract: The present invention provides a book sterilizer with a book inlay opening function, which comprises a chamber, a plurality of sterilizing lamps, a book holder, a blower, and an opening portion, in which, when the wind blows from the bottom for disinfection between inlays of a book, the inlays are opened at a predetermined interval and then maintained at the predetermined interval so as to prevent a negative pressure from occurring at the top of the inlays, so that the wind blows and smoothly passes from the bottom of the inlays to the top. Accordingly, with the effect of maximizing the disinfection efficiency of the book, the book sterilizer has the effect of allowing a book user to use the book cleanly and safely all the time.
Patent KR-102196160-B1 (KR)
Inventor: KIM SEONG HWAN
IPC: A62B23/02
Filed: 2020-07-07
Granted: 2020-12-29
Abstract: The present invention is to adjust a string by heat sealing a mask surface to form the same firmly. More specifically, the present invention relates to a multi-functional mask with string adjustment which is folded and adjusted according to the height of the nose or chin by placing several consecutive layers on upper and lower surface of the mask to cure wrinkles, so that the mask surface adheres to the face, and a central guide groove makes it easier for the user to place the nose by aligning the mask surface in the center, and the string is wrapped around the string adjustment unit to fix the same, and a protrusion prevention surface prevents the string adjustment protrusion part protruding by the string tension from contacting to the face.
Patent KR-102251853-B1 (KR)
IPC: B01J20/28
Filed: 2020-07-08
Granted: 2021-05-13
Abstract: 본 발명에 따라 제조된 흡습제품은 금속염화물, 금속산화물, 셀룰로스 유도체 및 지질의 조성비를 특정 범위로 조절함으로써 높은 흡습율을 유지하면서 고온 등의 환경에서 수분 방출에 의한 부식, 방청, 생성물의 외부 유출을 억제하며, 흡습에 따른 부피변화를 최소화할 수 있어 자동차 램프에 내장되는 흡습제품으로 유용하게 사용될 수 있다.
Patent KR-102193281-B1 (KR)
Inventor: KIM SANG MIN
IPC: A23L3/3454
Filed: 2020-07-09
Granted: 2020-12-22
Abstract: The present invention relates to a method for preparing meat broth of boiled chicken soup. According to the present invention, the method for preparing meat broth of boiled chicken soup comprises: a step (S1) of preparing materials; a step (S2) of mixing the materials; a step (S3) of arranging a filter in a container; a step (S4) of heating a lower side of the body of the container; a step (S5) of naturally cooling meat broth; a step (S6) of aging the meat broth; and a step (S7) of packaging the meat broth. According to the present invention, it is possible to provide meat broth of boiled chicken soup containing ingredients good for enhancing immunity.
Patent KR-102332875-B1 (KR)
Title: Payment gateway system and method for golf course using mobile gift certificate
Inventor: JAEIL LIM
IPC: G06Q20/38
Filed: 2020-07-16
Granted: 2021-12-01
Abstract: Disclosed are a payment agency system for a golf course using a mobile gift certificate, and a method thereof, which can track activities of customers in a golf course and provide personalized benefits for each customer in accordance with tracking results. According to the present invention, the payment agency system for a golf course comprises: a user terminal storing one or more mobile gift certificates, and generating a barcode including identification information for a gift certificate user and information on a corresponding mobile gift certificate to display the barcode when a mobile gift certificate to be paid is selected; a golf course terminal scanning the barcode through a barcode scanner device to read the information on the mobile gift certificate and the identification information for the gift certificate user and transmit the information with information on a golf course charge amount to a payment agency server; and a payment agency server calculating a final payment amount to be deducted from the selected mobile gift certificate in accordance with the identification information for the gift certificate user and market price information of the mobile gift certificate, performing first-step payment processing on the final payment amount by linking with a corresponding gift certificate authentication server, and performing second-step processing to pay an amount excluding a prescribed fee in an amount paid from the gift certificate authentication server to a corresponding golf course by linking with the golf course terminal.
Patent KR-102209429-B1 (KR)
Inventor: HWANG JEONG HOON
IPC: A61N5/067
Filed: 2020-07-22
Granted: 2021-01-29
Abstract: According to an embodiment of the present invention, an LED laser helmet for scalp care comprises: a dome-shaped inner helmet having an inner surface which can be disposed adjacent to a user′s scalp, and made of a light-transmitting material; an outer helmet surrounding the outer surface of the inner helmet, capable of being fastened to the inner helmet, and having a shape corresponding to the inner helmet; and a flexible substrate positioned in a separation space formed between the inner helmet and the outer helmet, and having a plurality of light sources irradiating light toward the inner helmet.
Patent KR-102235537-B1 (KR)
Title: Paper for fruit bag
Inventor: JUNG TAEK YONG
IPC: C09D175/04
Filed: 2020-07-23
Granted: 2021-04-02
Abstract: The present invention relates to a fruit tree packing sheet for a fruit bag that protects fruits of a fruit tree from external environment, pesticides, pests, physical contact, etc. and covers the same to help the same grow and get aged. The fruit tree packing sheet comprises: a base material including pulp and an epoxy resin; and a coating layer coated on the base material. The coating layer includes a binder and a water repelling agent. The coating layer is formed on both surfaces and inside of a substrate. The fruit tree packing sheet of the present invention has improved durability by the coating layer formed on the entire area of the substrate by impregnating coating, and thus it is possible to reduce costs in a fruit growing process. Also, the risk of residual formaldehyde is eliminated, and thus the fruit tree packing sheet is expected to be able to replace existing fruit bags.
Patent KR-102618736-B1 (KR)
IPC: G06K7/10
Filed: 2020-07-23
Granted: 2023-12-28
Abstract: 본 발명은 무선신호기반 이동식태그의 위치를 판단하는 시스템, 방법, 및 컴퓨터 판독가능 매체에 관한 것으로서, 더욱 상세하게는, 비콘스캐너와 이동식태그의 무선통신을 통하여 이동식태그에서 데이터를 처리하고, 이동식태그의 위치를 판별할 수 있는 정보를 생성하여 전송함으로써, 이동식태그의 위치를 판단할 수 있는 무선신호기반 이동식태그의 위치를 판단하는 시스템, 방법, 및 컴퓨터 판독가능 매체에 관한 것이다.
Patent KR-102508642-B1 (KR)
Title: 원격 검침 시스템 및 이의 펌웨어 검증 방법
IPC: G06F8/65
Filed: 2020-07-31
Granted: 2023-03-10
Abstract: 실시예에 따르면, 수용가측 스마트 미터에 설치되며, 상기 스마트 미터의 계량데이터를 수집하여 서버로 전송하는 모뎀 및 서버를 포함하는 원격 검침 시스템에 있어서, 상기 모뎀은 상기 서버로부터 수신한 난수와 펌웨어 이미지를 조합하여 해시함수를 연산하며, 연산에 따라 도출된 제1해시 결과값을 상기 서버로 전송하며, 상기 서버는 난수를 생성하여 상기 모뎀에 전송하고, 저장되어 있는 모뎀의 펌웨어 이미지 및 상기 난수를 조합하여 해시함수를 연산하며, 연산에 따라 도출된 제2해시 결과값을 상기 모뎀으로부터 수신한 제1해시 결과값과 비교하여 펌웨어의 무결성을 검증하는 원격 검침 시스템을 제공한다.
Patent KR-102528470-B1 (KR)
IPC: A44C11/00
Filed: 2020-08-10
Granted: 2023-05-03
Abstract: 본 발명은 볼 체인을 이용한 금속 수카프 제조 방법에 관한 것이다. 
본 발명의 볼 체인을 이용한 금속 수카프 제조 방법은, 원통형 금속 볼(1a)과, 상기 볼(1a) 사이를 연결하는 스틱(1b)으로 구성된 볼 체인(1)을, 단부에 일측 방향으로 꺾인 헤드부(130)를 구비한 코바늘(100)로 뜨개질하여 장방형의 직물(10)을 제조하는 뜨개질단계와; 원통형 드럼(2)을 준비한 후 상기 직물(10)을 원통형 드럼에 권취시키고 서로 마주보는 직물의 단부를 맞대어 핀셋형 용접기(200)로 용접하여 내부에 중공부(11)가 형성되는 수카프(13)를 제조하는 연결단계;를 포함하여 구성된다. 
본 발명에 의해, 코바늘을 이용하여 원통형 금속 볼과, 볼 사이를 연결하는 스틱으로 구성된 볼 체인을 뜨개질하여 4각형 형태의 직물을 제조한 후, 이 직물을 둥글게 맞대어 맞단 부분만 용접 처리함으로써 용접 횟수를 최소화한 금속 수카프 제조 공정이 제공된다. 즉, 시중에서 유통되는 볼체인과 코바늘을 활용하여 용접 횟수를 최소화하면서 다양한 디자인의 수카프를 제조할 수 있게 된다. 또, 코바늘을 이용한 뜨개질 시 코바늘의 헤드가 스틱이 아닌 볼 부분과 연결되도록 함으로써 뜨개질 시 스틱의 파손 가능성을 줄여 뜨개질이 원할히 이루어질 수 있게 되며, 특히, 코바늘을 통상적인 뜨개질에 사용되는 코바늘이 아니라 볼 부분을 감싸는 라운드진 홈이 형성됨과 더불어, 스틱이 관통하는 절개된 부분이 형성됨으로써 헤드부가 스틱에 위치하더라도 자연스럽게 절개부를 따라 미끄러져 볼이 헤드부에 감싸지도록 하여 볼 체인을 통한 코바늘 뜨개질이 원할히 이루어질 수 있게 되고, 뜨개질 과정에서 코바늘의 직선부는 볼체인이 감싸게 되고, 이 볼체인이 감싼 상태에서 인접한 매듭(혹은 고리)를 통과시키게 되는데, 직선부에는 스틱 일부가 끼워지는 스틱수용홈이 형성됨으로써 고리 내부로 볼 체인 일부를 끼워넣는 공정이 용이하게 이루어질 수 있게 된다. 더하여, 핀셋형 용접기의 용접팁에도 볼과 스틱이 끼워지는 홈과 절개부가 형성됨으로써 용접 작업 횟수를 줄여주는 것 외에도 용접 작업이 보다 간편히 이루어질 수 있게 된다.
Patent KR-102369442-B1 (KR)
Title: Camera Module
Inventor: KIM YOO CHANG
IPC: H04N5/225
Filed: 2020-09-02
Granted: 2022-03-03
Abstract: The camera module of the present invention includes: a lens barrel including a flange part extended in a direction crossing an optical axis; a housing accommodating the lens barrel and having a stepped part facing the lower portion of the flange part; a shield can coupled to the housing and configured to cover the upper edge of the lens barrel; and a buffer member coupled to the groove of the flange part and protruding upward and downward of the flange part so as to be in selective contact with the shield can and the stepped part.
Patent KR-102345519-B1 (KR)
Title: Toilet bowl with foot health care apparatus
Inventor: KIM DEOK WOO
IPC: B05B12/00
Filed: 2020-09-02
Granted: 2021-12-31
Abstract: A toilet bowl having a foot care device mounted therein according to the present invention comprises: a main body having a storage part installed in a front lower part and a part of the rear lower part; and a foot care device that is mounted in the storage part of the main body and capable of deployment adjustment in accordance with a user operation. The main body includes: a flush water tank that is formed over a front upper part and a rear part and has a wastewater outlet on a center line (a center line connecting the front and rear of a toilet bowl); and a wastewater discharge unit that is connected to the wastewater outlet of the flush water tank, eccentrically disposed away from the center line, and discharges wastewater to the outside, wherein the wastewater discharge unit is configured to comprise a trap that is connected to the wastewater outlet of the flush water tank and eccentrically disposed away from the center line, and an external wastewater pipe connection part that is connected to the trap, eccentrically disposed away from the center line, and discharges wastewater to the outside. On the other hand, another main body according to the present invention comprises: a flush water tank that is formed over a front upper part and a rear part and has a wastewater outlet disposed eccentrically to either left or right; and a wastewater discharge unit that is connected to the wastewater outlet of the flush water tank, eccentrically disposed in the same direction as the wastewater outlet, and discharges wastewater to the outside, wherein the wastewater discharge unit is configured to comprise a trap that is connected to the wastewater outlet of the flush water tank and eccentrically disposed in the same direction as the wastewater outlet, and an external wastewater pipe connection part that is connected to the trap, eccentrically disposed in the same direction as the wastewater outlet of the flush water tank, and discharges wastewater to the outside.
Patent KR-102368925-B1 (KR)
Title: Intelligent streetlight distribution network monitoring method using safety voltage and Intelligent streetlight distribution network monitoring system using safety voltage
Inventor: JIN HO SEUNG
IPC: G01R31/58
Filed: 2020-09-08
Granted: 2022-03-02
Abstract: The present invention relates to a streetlight and, more specifically, to a streetlight distribution network monitoring technology. An objective of the present invention is to provide an intelligent streetlight distribution network monitoring method using a safety voltage and a system thereof, which can determine whether there is an abnormality in a streetlight distribution network and find a cause of the abnormality at the same time. According to one exemplary embodiment of the present invention, the intelligent streetlight distribution network monitoring method using the safety voltage comprises: a step of supplying, by a safety voltage supply unit, the safety voltage to a branch power line; and a step of determining, by a diagnosis unit, whether there is an abnormality in the streetlight and a type of the abnormality by using a total current flowing in the branch power line in response to the safety voltage for each branch power line.
Patent KR-102225537-B1 (KR)
Title: Display Panel Inspection Socket Device
Inventor: LEE YONG GWAN
IPC: G01R1/04
Filed: 2020-09-28
Granted: 2021-03-10
Abstract: The present invention relates to a socket device for display panel inspection, which includes: a receiving body for placing a connector (71) for inspection on the inner receiving surface; a cover which is mounted on one side of the receiving body to open and close, and to which a probe pin is mounted on the inner cover surface so as to be connected to the connector for inspection when closed; and a hanger which is locked when the cover is closed to maintain the closing of the cover, and is unlocked when the cover is opened to allow the opening of the cover (20). The cover is unlocked without pressing the cover, thereby allowing the cover to be opened immediately.
Patent KR-102485091-B1 (KR)
IPC: G02B3/10
Filed: 2020-10-06
Granted: 2023-01-06
Abstract: 안경용 다중초점렌즈가 개시된다. 본 발명의 일 측면에 따르면, 제1 렌즈부; 및 상기 제1 렌즈부의 전면에 형성되고, 상기 제1 렌즈부와 상이한 초점을 가지는 제2 렌즈부를 포함하는 안경용 다중초점렌즈가 제공될 수 있다.
Patent KR-102530276-B1 (KR)
IPC: A62C13/64
Filed: 2020-10-07
Granted: 2023-05-10
Abstract: 본 발명은 손잡이를 움켜쥔 상태에서도 안전핀이 쉽게 뽑히는 소화기 헤드를 제공하기 위한 것이다. 
이에 본 발명에서는 소화기 본체용기 내에 담긴 소화약제를 밸브 스템의 누름 조작에 따라 분사하는 밸브, 제1핀구멍이 가로질러 형성된 밑레버, 상기 밑레버와 힌지핀에 의해 연결되어 상기 밑레버 방향으로 가압 시 상기 힌지핀을 중심으로 회전하여 포개어 덮듯이 접히면서 상기 밸브 스템을 눌러주고, 상기 제1핀구멍과 통하는 제2핀구멍이 가로질러 형성된 윗레버, 상기 윗레버의 상기 제2핀구멍 아래쪽 가장자리에 형성된 받침부, 상기 받침부 위쪽의 상기 윗레버에 형성된 걸림구멍, 상기 밑레버의 제1핀구멍과 상기 윗레버의 제2핀구멍을 관통하여 삽입되고, 상기 윗레버의 회전을 방지하는 안전핀 및 상기 걸이부와 상기 받침부 사이에 장착되고, 상기 윗레버와 마주보는 안쪽면에 상기 받침부를 떠받쳐서 상기 윗레버의 가압 시 상기 밸브 스템이 눌러지지 않도록 지지하는 지지턱이 형성되고, 상기 안전핀이 관통하여 삽입되도록 상기 제1 및 제2핀구멍과 통하는 제3핀구멍이 형성된 스토퍼를 포함하는 소화기 헤드를 개시한다.
Patent KR-102424478-B1 (KR)
Title: 방열부재 및 이를 포함한 무선통신기기
IPC: H05K7/20
Filed: 2020-10-20
Granted: 2022-07-27
Abstract: 유전층; 및 상기 유전층의 일면 상에 형성된 주파수선택표면(frequency selective surface: FSS) 구조의 도전층; 을 포함한 방열부재이며, 상기 주파수선택표면 구조는 복수개의 단위 셀이 주기적으로 반복되어 형성되며, 상기 단위 셀 내에서 도전체가 차지하는 면적의 비율은 50% 이상 내지 100% 미만이고, 상기 방열부재는 열전도도가 100 W/m·K 이상인 방열부재, 및 이를 포함한 무선통신기기가 개시된다.
Patent KR-102482767-B1 (KR)
IPC: F28F13/06
Filed: 2020-10-28
Granted: 2022-12-29
Abstract: 본 발명은 전열관의 열교환 효율이 향상되도록 하는 잠열 열교환기에 관한 것으로, 유입관의 입구와 제 1 유입연결부 간의 이격 거리에 따라 제 1 유입연결부의 직경에 차이가 있도록 하여, 제 1 유입연결부를 통하여 전열관으로 공급되는 물의 속도를 순차적으로 제한하고, 이를 통하여 전열관의 전체 열교환 효율이 향상되도록 하는 효과가 있다.
Patent KR-102390843-B1 (KR)
Inventor: LEE MIN A
IPC: A61Q19/00
Filed: 2020-11-05
Granted: 2022-04-26
Abstract: The present invention relates to an anti-inflammatory and anti-allergic composition using Xanthium sibiricum and a method for preparing the same, and more particularly, to an anti-inflammatory and anti-allergic composition that has no cytotoxicity, reduces NO production ability, and has excellent β-hexosaminidase inhibitory activity. The anti-inflammatory and anti-allergic composition including a mixture of a Xanthium sibiricum extract and a fermented Xanthium sibiricum extract as an active ingredient of the present invention effectively inhibits production of nitric oxide (NO), which is a strong inflammatory mediator, in vivo, and inhibits secretion of β-hexosaminidase. In addition, synergistic anti-inflammatory and anti-allergic effects are much superior compared to when a Xanthium sibiricum extract and a Xanthium sibiricum fermented extract are used independently. Therefore, the anti-inflammatory and anti-allergic composition of the present invention can be usefully used in the preparation of cosmetics, pharmaceuticals or health functional foods having anti-inflammatory and anti-allergic effects.
Patent KR-102264016-B1 (KR)
Title: Handle for box
Inventor: SON DONG RAG
IPC: B65D5/46
Filed: 2020-11-09
Granted: 2021-06-11
Abstract: The present invention relates to a handle for a packaging box, and more particularly, to a handle for a packaging box that is torn-resistant. The present invention includes a handle portion, and the handle portion includes an incision line portion and a bent line portion.
Patent KR-102511011-B1 (KR)
Title: 안면 마스크 제조용 초음파 혼의 온도 제어 장치
IPC: D06H5/00
Filed: 2020-11-11
Granted: 2023-03-15
Abstract: 본 발명 안면 마스크 제조용 초음파 혼의 온도 제어 장치는, 초음파 혼의 온도를 실시간 또는 주기적으로 측정하는 온도센서; 및 상기 온도센서로부터 초음파 혼의 표면 온도를 피드백받아 표면 온도가 일정 온도를 초과하는 경우 냉기를 생성하는 에어 컨디셔너; 및 상기 에어 컨디셔너로부터 발생된 냉기를 초음파 혼에 직접 분사하기 위한 냉기 분사노즐;을 포함하는 것을 특징으로 한다.
Patent KR-102281427-B1 (KR)
Title: Build plate for 3D printer
Inventor: SIM GI BONG
IPC: B29C64/245
Filed: 2020-11-13
Granted: 2021-07-26
Abstract: The present invention relates to a build plate of a 3D printer. In a build plate installed to be able to ascend and descend on the upper part of a photocurable liquid resin container in a 3D printer and for fixing an output molded by the curing of the liquid resin in a state immersed in the liquid resin, the build plate has a plurality of division planes on the bottom surface that are mutually divided by a guide slit and provide a fixing surface to which the output is fixed and an inclined surface inside the guide slit for reducing the reaction force applied to the build plate by pushing the liquid resin in the lateral direction when the build plate descends. The build plate of the 3D printer of the present invention made as described above, while descending into the container, splits the liquid resin in the container and pushes the liquid resin in both directions to move the liquid resin so that no foreign material remains in the lower part, thereby not causing defects due to foreign substances. In addition, since the guide slit is formed on the bottom surface, the result can be easily separated from the build plate by using the guide slit after printing is completed.
Patent KR-102410968-B1 (KR)
IPC: G06F113/08
Filed: 2020-11-19
Granted: 2022-06-20
Abstract: 본 발명은 파이썬과 유한요소법을 활용하여 2차원 지구동역학을 해석하는 방법으로서, 지구동역학적 현상에 대하여 수치해석기법을 적용하여 근사해를 구하고 물성과 물질의 시공간 분포를 정량적으로 제공하여 물리탐사로 밝혀진 지구 내부의 구조, 물성을 매개 변수로 설정하여 지구조 거동을 이해하는 기술에 관한 것이다.
Patent KR-102382312-B1 (KR)
Title: Method and apparatus for controlling moter/engine torque based on difference in iput and output rotation speed of transmission
Inventor: KOH JEONG MIN
IPC: F16H61/12
Filed: 2020-11-19
Granted: 2022-04-05
Abstract: Provided is a method for controlling torque of a motor and an engine based on a difference in the input and output numbers of revolutions of a transmission. The method comprises: a step of calculating the numbers of revolutions of an input terminal and an output terminal of a transmission through a predetermined sensor; a step of calculating a difference in the number of the revolutions of the input terminal and the number of the revolutions of the output terminal; a step of integrating the difference between the number of the revolutions of the input terminal and the number of the revolutions of the output terminal based on predetermined time to calculate a first backlash angle; and a step of controlling torque of a motor and an engine based on a comparison result between the first backlash angle and a predetermined second backlash angle.
Patent KR-102356470-B1 (KR)
Inventor: KWON O BONG
IPC: G01S19/42
Filed: 2020-11-19
Granted: 2022-02-07
Abstract: The present invention relates to an underwater drone set connected to a separate cable and transmitting/receiving electric signals to/from outside and working in the water, comprising: a drone mainframe including a housing forming an exterior, and an operation unit placed in the housing and controlling the steering and the driving in the water; a cable control unit placed outside separately from the drone mainframe and connected to the drone mainframe in an extension direction of a cable, and selectively controlling the length of the cable, and measuring the extended length of the cable; an operation unit connected to the drone mainframe to be able to transmit/receive electric signals from/to the drone mainframe, and controlling the operation, and having a reference direction, and having at least a part connected to the cable; and a position measuring unit including one or more sensors in the operation unit, and drawing the inclination angle in accordance with the vertical direction of the cable extended by passing through the operation unit, and drawing the relative position of the drone mainframe by applying the extended length of the cable.
Patent KR-102577536-B1 (KR)
IPC: A61K38/17
Filed: 2020-11-24
Granted: 2023-09-12
Abstract: 본 발명은 미세먼지에 의해 유발되는 호흡기 염증을 치료, 예방하기 위한 약학적 조성물에 관한 것으로, 더욱 상세하게는 PDZ1 도메인을 포함하는 ZO-1 단백질을 유효량으로 포함하는 약학적 조성물에 의하여 미세먼지에 의한 염증을 치료, 경감하기 위한 발명에 해당한다.
Patent KR-102466548-B1 (KR)
Title: 중공형상 소재의 용용아연도금을 위한 지그
IPC: C23C2/00
Filed: 2020-11-26
Granted: 2022-11-14
Abstract: 본 발명은 중공형상 소재의 용용아연도금을 위한 지그에 관한 것으로서, 보다 구체적으로는 서로 평행한 한쌍의 제1 가로부재(1, 2); 상기 가로부재(1, 2)와 평행하고 그 하측에 제공되는 복수의 제2 가로부재(9, 10); 상기 제1 가로부재(1, 2)와 상기 제2 가로부재(9, 10)를 수직으로 연결하여 고정하는 복수의 수직부재(15, 16); 상기 제2 가로부재(9, 10)를 서로 수직으로 연결하여 고정하는 복수의 세로부재(18); 상기 세로부재(18)에 끝단이 고정되어 지면에 대해 경사지게 제공되고, 서로에 대하여 평행하게 제공되는 복수의 끼움부재(19)를 포함하는, 중공형상 소재의 용용아연도금을 위한 지그에 관한 것이다.