baber/WOPTO huggingface dataset:
Patent KR-102399886-B1 (KR)
Inventor: YEU TAE KYEONG
IPC: G05D1/00
Filed: 2020-12-04
Granted: 2022-05-20
Abstract: Provided is a cyber physical operating system for operating a marine robot to support a VR visualization environment. The cyber physical operating system comprises: a data collection unit which collects input data generated while an operator operates a robot put into a site of marine environment and environmental data about environment around the robot while the operator operates the robot put in the marine environment; a data analysis unit which analyzes the input data and the environment data collected through the data collection unit; a cyber environment construction unit which constructs a cyber physical environment model of the site through the input data and the environment data analyzed by the data analysis unit; and a cyber environment providing unit which provides an operator with the cyber physical environment model constructed by the cyber environment construction unit.
Patent KR-102260452-B1 (KR)
Title: Manufacturing method of haemostatic composition in vivo absorbency and haemostatic composition thereof
Inventor: KIM EUI JUN
IPC: A61K38/01
Filed: 2020-12-08
Granted: 2021-06-03
Abstract: The present invention relates to a method of preparing an absorbable hemostatic composition in vivo and a hemostatic composition prepared thereby, and more particularly, to a method of preparing an absorbable hemostatic composition in vivo and a hemostatic composition prepared thereby, which can be used directly on a wounded area so as to effectively stop bleeding in case of bleeding occurring in a surgical area such as surgical operation, trauma and the like; can seal the wound, promote tissue repair, protect the tissue on the wound surface, and prevent infection; and can be contained in hemostatic products such as gauze (cotton yarn) and sponge, so as to accelerate hemostasis at a bleeding site while enabling rapid hemostasis at the same time, and shorten a hemostasis time with rapid hemostasis and prevent a patient from being put at risk due to excessive bleeding. The method comprises the steps of: mixing gelatin with sterile distilled water (S10); solating the mixed gelatin (S30); mixing the kaolin with the solated gelatin (S50); and imparting viscosity to the mixed solution in which kaolin is mixed (S70).
Patent KR-102253257-B1 (KR)
Title: Model house 3D modeling provision system
Inventor: LEE HO YEOUN
IPC: G06Q50/08
Filed: 2020-12-09
Granted: 2021-05-18
Abstract: A model house 3D modeling providing system (1) includes a smart terminal (100), a network (200), a video recording terminal group (300g) consisting of a plurality of video recording terminals (300), a model house 3D modeling generation server (400), wherein the model house 3D modeling generation server (400) includes: an information collection module capable of acquiring 2D site image information by rotating and photographing at a preset second angle in the same direction for two image capturing terminals at a position corresponding to a preset first angle on the plane; and a site image generation module for generating variable 3D site image information by photographing two or more of the acquired two 2D site image information at one height.
Patent KR-102231477-B1 (KR)
Inventor: NAM BYUNG TAK
IPC: B01D53/14
Filed: 2020-12-10
Granted: 2021-03-25
Abstract: The present invention relates to a device for reducing the emissions of greenhouse gasses combined with EGR and iCER of a ship, which improves combustion quality, and to a ship having the same. The device of the present invention comprises: an exhaust gas receiver for temporarily storing exhaust gas to remove pulsation; a supercharger for compressing and supplying combustion air; a cleaning unit for cooling the exhaust gas; a CO_2 absorption unit for absorbing and removing CO_2; an absorption liquid preparing unit for preparing a high-concentration CO_2 absorption liquid and supplying the same to the CO_2 absorption unit; an absorption liquid regenerating unit; a combustion air receiver for supplying air to each cylinder of a ship engine; and an exhaust gas circulation unit.
Patent KR-102311062-B1 (KR)
Title: Device for providing backup power of advanced metering infrastructure system
Inventor: NAM SUNG PIL
IPC: G01R31/382
Filed: 2020-12-24
Granted: 2021-10-08
Abstract: The present invention relates to a backup power supply device of an advanced metering infrastructure (AMI) system. An objective of the present invention is to enable a normal battery discharge operation by raising the temperature of a battery to 0℃ using heat generated by forcibly operating a cell balancing circuit even when a power failure occurs at the low temperature below zero. For example, the backup power supply device of an AMI system includes a battery unit including a plurality of cells; a battery management unit for charging the battery unit with commercial power supplied to load facilities, wherein the battery management unit is configured to discharge the battery unit when a power failure is detected to supply power to the load facilities and to perform cell balancing when the temperature of the battery unit is less than or equal to the preset temperature or a voltage difference between cells is greater than or equal to a preset value; and a communication unit for transmitting a power outage signal to an AMI server in the event of a power outage.
Patent KR-102299069-B1 (KR)
Title: 약액 수용체
IPC: B65D23/02
Filed: 2018-08-30
Granted: 2021-09-07
Abstract: 본 발명은, 일정 기간 보관 후에, 수납된 약액을 포토리소그래피를 포함하는 배선 형성 공정에 적용했을 때, 형성되는 배선 기판에 있어서 쇼트가 발생하기 어렵고, 또한 결함이 발생하기 어려운 약액 수용체의 제공을 과제로 한다. 본 발명의 약액 수용체는, 용기와, 용기에 수용된 약액을 갖는 약액 수용체이며, 약액은, Fe, Al, Cr, 및 Ni로 이루어지는 군으로부터 선택되는 적어도 1종의 특정 금속 성분을 함유하고, 약액 중에 있어서의 특정 금속 성분의 함유량이, 약액의 전체 질량에 대하여 100질량ppt 이하이며, 용기의 접액부의 적어도 일부가, 나트륨 원자를 함유하는 유리로 이루어지고, 접액부의 적어도 일부에 있어서, 벌크 영역에 있어서의, 벌크 영역의 전체 질량에 대한 나트륨 원자의 함유량 B에 대한, 표면 영역에 있어서의, 표면 영역의 전체 질량에 대한 나트륨 원자의 함유량 A의 함유 질량비 A/B가, 0.10을 초과하고 1.0 미만이다.
Patent KR-102581569-B1 (KR)
Title: 경화체 및 이의 제조방법, 수지 시트 및 수지 조성물
IPC: C08G59/40
Filed: 2018-09-19
Granted: 2023-10-05
Abstract: (A) 에폭시 수지, (B) 경화제 및 (C) 무기 충전재를 포함하는 수지 조성물을 경화한 경화 재료로 형성되고, 연마면을 갖는 경화체로서, 상기 연마면에 존재하는 오목부의 최대 깊이가 10㎛ 미만인, 경화체.
Patent KR-102592897-B1 (KR)
Title: 개선된 가공 및 충격 강도를 갖는 충격 개질된 열가소성 성형 조성물의 생산 공정
IPC: C08L25/12
Filed: 2018-12-10
Granted: 2023-10-20
Abstract: 본 발명은 열가소성 코폴리머 A, 그라프트 코폴리머 B 및 임의로 추가의 폴리머 성분 C 뿐만 아니라, 임의의 추가의 첨가제 K를 포함하는 열가소성 성형 조성물로서, 그라프트 코폴리머의 제조가 유화 중합을 통해서 수행되고, 적어도 하나의 계면활성제 S2가, 얻은 그라프트 코폴리머 B 라텍스 입자의 부피를 기준으로 하여, 0.46 내지 0.75 mol/m 3 의 범위의 부피 농도로 유화 중합의 그라프팅 단계에서 사용되고, 그라프트 코폴리머 B의 라텍스 입자의 평균 입경 D w 가 60 내지 800 nm의 범위에 있는 열가소성 성형 조성물에 관한 것이다.
Patent KR-102493009-B1 (KR)
Title: 용융 알루미늄 도금 강철 시트 및 이의 제조 방법
IPC: C23C2/40
Filed: 2018-12-19
Granted: 2023-01-27
Abstract: 종래의 방법과 상이한 방식으로 제조된 미세 스팽글을 보유하는 용융 알루미늄 도금 강철 시트와, 미세 스팽글을 보유하는 용융 알루미늄 도금 강철 시트를 종래의 방법과 상이한 방식으로 제조하는 방법이 제공된다. 본 용융 알루미늄 도금 강철 시트는 강철 기판 시트와; 이 강철 기판 시트의 표면에 용융 도금법으로 형성되고, B의 평균 농도가 0.005 질량% 이상이며, Ti의 평균 농도와 V의 평균 농도의 합이 0.03 질량% 이하인 알루미늄 기반 코팅을 포함한다.
Patent KR-102370794-B1 (KR)
Title: 프레스 성형품의 설계 방법, 프레스 성형 금형, 프레스 성형품 및 프레스 성형품의 제조 방법
IPC: B21D24/00
Filed: 2019-02-25
Granted: 2022-03-04
Abstract: 스프링백에서 기인하는 프레스 성형품의 단부의 하강 또는 튀어오름이나 프레스 성형품의 비틀림을 억제하여, 스프링백에 의한 프레스 성형품의 형상 불량을 억제하는 것을 과제로 하여, 판상 재료로부터 프레스 성형되는 프레스 성형품의 형상을 설계할 때에, 상기 프레스 성형품에 배치한 부가 형상이 갖는, 오목 굽힘부와 볼록 굽힘부가 연속된 요철 굽힘 형상에 있어서의, 오목 굽힘부의 곡률 반경 (R1) 과 볼록 굽힘부의 곡률 반경 (R2) 을 동일하게 하는 것을 특징으로 하고 있다.
Patent KR-102548876-B1 (KR)
Title: 에어로졸 생성 장치 및 제어 방법과 프로그램
IPC: A24F40/50
Filed: 2018-03-26
Granted: 2023-06-28
Abstract: 본 실시형태에서, 에어로졸 생성 장치는, 부하와 제어부를 구비한다. 부하는, 전원으로부터 공급되는 전력을 이용하여, 에어로졸원과 향미원 중 적어도 한쪽을 보지하는 또는 담지하는 에어로졸 기재를 포함하는 에어로졸 발생 물품을 가열한다. 제어부는, 전원으로부터 부하로 공급되는 전력을, 다른 제어 모드를 실행하는 복수의 단계로 나누어서 제어한다.
Patent KR-102491330-B1 (KR)
Title: 유체 수집 장치, 관련 시스템 및 관련 방법
IPC: A61F5/441
Filed: 2019-04-29
Granted: 2023-01-27
Abstract: 예에서, 유체 수집 장치는 챔버를 적어도 부분적으로 정의하는 유체 불투과성 배리어를 포함한다. 유체 불투과성 배리어는 또한 그것을 통해 연장되는 개구를 정의한다. 개구는 여성 요도에 인접하게 위치하거나 이를 통해 위치하는 남성 요도를 갖도록 구성된다. 유체 수집 장치는 또한 챔버에 적어도 부분적으로 배치된 도관을 포함한다. 도관은 도관의 내부가 챔버와 유체 연통되도록 하는 적어도 하나의 구멍을 정의한다. 유체 수집 장치는 밸브를 더 포함한다. 밸브는 도관에 결합된 제1 개구 및 공기 공급원, 진공 공급원 또는 유체 저장 용기 중 적어도 하나에 유체 결합될 수 있는 제2 개구를 포함한다. 밸브는 사용자의 지시에 따라 도관을 통한 유체 흐름을 제어하도록 구성된다.
Patent KR-102219479-B1 (KR)
Title: Dispensing machine that prevents mis-discharge of bills using image sensing
Inventor: SHIN HONG CHUL
IPC: B65H43/04
Filed: 2021-01-06
Granted: 2021-02-24
Abstract: The present invention relates to an ATM preventing mis-discharge of bills using image sensing, and more specifically, to an ATM preventing mis-discharge of bills using image sensing, wherein when a machine operator accidentally mixes bills with different types of bills, the present invention immediately detects and recollects the mixed bills to accurately distinguish only the type of bills with a minimal structure so that the wrong amount is not discharged, thereby preventing mis-discharge of bills in advance.
Patent KR-102587658-B1 (KR)
Title: 탄성파 필터
IPC: H03H9/64
Filed: 2021-01-21
Granted: 2023-10-12
Abstract: 본 발명은 탄성파 필터의 통과대역보다도 고주파측에 위치하는 감쇠 슬로프의 급준성을 향상시키고, 통과대역에 있어서의 리턴 로스를 억제하는 것을 과제로 한다. 
탄성파 필터(10)가 구비하는 제1 직렬 암 공진자(110s) 및 제2 직렬 암 공진자(121s 내지 124s) 각각은, 복수의 전극 핑거(322a, 322b)와, 복수의 전극 핑거(322a, 322b)의 각각의 일단부(e1)끼리를 접속하는 버스 바 전극(321a, 321b)을 포함하고 있다.  복수의 전극 핑거(322a, 322b)의 각각의 타단부(e2)끼리를 연결하는 방향 D는, 상기 탄성파 전반 방향과 교차하고 있다.  제1 직렬 암 공진자(110s) 및 제2 직렬 암 공진자(121s 내지 124s)의 IDT 전극은, 타단부(e2)측에 있어서의 전극 핑거폭이 전극 핑거 중앙부(cp)에 있어서의 전극 핑거폭보다도 넓은 광폭부(wp)를 갖고 있다.  제1 직렬 암 공진자(110s)의 광폭부(wp)의 길이 L1은, 제2 직렬 암 공진자(121s 내지 124s)의 광폭부(wp)의 길이 L2보다도 길다.
Patent KR-102559047-B1 (KR)
IPC: A61B5/00
Filed: 2021-01-28
Granted: 2023-07-21
Abstract: 본 발명은 증상악화 예측 시스템 및 방법에 관한 것으로, 더욱 상게하게는 환자의 호흡수, 맥박수, 수축기 혈압 등과 같은 활력징후 데이터를 기초로 환자의 증상이 악화될지 여부를 미리 예측하고, 경고할 수 있는 증상악화 예측 시스템 및 방법에 관한 것이다. 
본 발명의 일 실시 예에 따른 증상악화 예측 시스템은 복수의 활력징후 데이터를 분석하여 환자의 증상이 악화될 확률을 산출하는 증상악화 예측모델을 생성하는 증상악화 예측 모델 생성부, 피검체의 활력징후 데이터를 획득하는 활력징후 데이터 획득부 및 상기 증상악화 예측모델을 적용하여 상기 피검체의 증상이 악화될지 여부를 판단하는 증상악화 판단부를 포함할 수 있다.
Patent KR-102290257-B1 (KR)
Title: Escape exit guidance lights
Inventor: LEE TAE HUN
IPC: G08B3/10
Filed: 2021-02-18
Granted: 2021-08-20
Abstract: The present invention relates to an emergency guidance lamp which guides an evacuation direction in a case of a fire, and more particularly, to a wide voice flashing guidance lamp which includes a flashing light emitting part protruding from the front surface of a main body provided with a display panel to allow the location of the emergency guidance lamp to be immediately recognized when an emergency occurs, and outputs a broadcast so that people can quickly evacuate in an evacuation direction. The wide voice flashing guidance lamp according to the present invention includes: a main body; a display panel which is provided on the front surface of the main body and displays a design guiding an evacuation direction; a lighting unit which illuminates the display panel inside the main body; and a flashing light emitting part which is provided to protrude from the front surface of the main body and flashes and emits light when an emergency occurs.
Patent KR-102488019-B1 (KR)
Title: 발사체의 사격제원계산 시스템과 사격제원 계산 방법
IPC: F41G3/04
Filed: 2021-02-22
Granted: 2023-01-12
Abstract: 본 발명은 발사체의 사격제원계산 시스템과 사격제원 계산 방법에 관한 것으로서, 특히 발사체의 특성 및 유효 사거리의 범위를 기반으로 발사체의 사격제원계산을 수행하는 시스템과 이를 활용하여 발사체의 사격제원 계산을 수행하는 방법에 관한 것이다. 
본 발명의 발사체의 사격제원계산 방법은 발사제의 고유한 탄도 특성을 활용하여 사거리에 따른 발사각을 탄도방정식을 이용하는 발사체에서 모두 활용이 가능하다. 또한, 선형/비선형 특성, 시스템 특성, 가변적인 환경조건을 가지고 있는 다양한 환경에서도 사용 가능하다. 마지막으로, 실제 사격환경에서 수집하여 제공되는 즉기상, 탄중량, 장약·추진체 온도, 포구속도, 진지정보, 표적정보 등을 활용하여 연산되며, 시스템 특성까지 반영된 사격제원계산 결과를 획득하여, 사격제원계산과 탄도계산이 서로 상호 검증하는 형태의 방법으로 오차가 최소화되어 신뢰성 있는 발사체의 사격제원계산 결과를 획득할 수 있다.
Patent KR-102463725-B1 (KR)
Title: 위치 추정 장치, 그를 포함한 로봇 시스템 및 그에 관한 방법
IPC: B25J5/00
Filed: 2021-02-23
Granted: 2022-11-07
Abstract: 본 발명의 일 실시예에 따른 위치 추정 장치는 지도 상에 복수의 파티클을 생성하는 파티클 생성부, 대상의 위치에 관한 센싱 데이터에 기반하여 상기 복수의 파티클 각각의 위치 정확도를 산출하고, 상기 위치 정확도에 기초하여 상기 복수의 파티클 중 적어도 하나의 파티클을 기준 파티클로 선정하는 파티클 선정부 및 상기 기준 파티클에 기초하여 상기 대상의 위치를 판정하는 위치 판정부를 포함할 수 있다.
Patent KR-102347027-B1 (KR)
Title: Partition connection unit with simple binding structure
Inventor: NO SANG MIN
IPC: E04B2/74
Filed: 2021-03-02
Granted: 2022-01-06
Abstract: The present invention relates to a partition for partitioning or blocking indoor space or guiding passages and, more specifically, to a partition connection unit with a simple binding structure. End connectors coupled to both sides of panels for partitions, couplers for coupling the end connectors to each other, end finishing members for finishing the end connectors, and column connectors for connecting the panels in multiple directions are provided. The panels are connected and coupled to each other by using the end connectors, the couplers, the end finishing members, and column connectors so that the panels adjacent to each other or disposed in intersecting directions are quickly and strongly connected and coupled to each other. Thus, construction work is very effective. According to the construction forms of the partitions, the panels can be easily extended and connected, and can be connected to intersect each other in multiple directions. Thus, the design allows easy construction and disassembly. All types of partitions can be built only with minimal components, which is very reasonable. The partitions can be cut to various lengths and used, and thus the best construction quality can be maintained according to the construction purposes or construction types of the partitions.
Patent KR-102528619-B1 (KR)
IPC: A61Q19/00
Filed: 2021-03-03
Granted: 2023-05-04
Abstract: 신규한 미생물, 그의 파쇄액, 배양액, 추출액 및 이들의 피부 상태 개선 용도에 관한 것이다. 일 양상에 따른 포토박테리움 레이오그나티( Photobacterium leiognathi ) 균주에 의하면, 피부 관련 상태의 예방, 개선, 또는 치료에 유용하게 사용될 수 있다.
Patent KR-102253116-B1 (KR)
Title: Energy-saving Ozone-free Electric Dust Collection and Ventilation System for Reducing Fine Dust in Subways
Inventor: HONG JEONGHEE
IPC: F24F7/003
Filed: 2021-03-04
Granted: 2021-05-18
Abstract: The present invention relates to an energy-saving type ozone-free electric duct collection and ventilation system for reducing fine dust in a subway, which is configured to save more electric energy by variably controlling an electric dust collector in accordance with an air pollution degree in case of forced ventilation while selectively driving natural ventilation and forced ventilation, and to prevent ozone harmful to a human body even when a discharge tip is corroded by using a carbon fiber, suppressing the production of ozone, as the discharge tip. To achieve the objective, the energy-saving type ozone-free electric duct collection and ventilation system for reducing fine dust in a subway includes: a forced ventilation part having an exhaust fan installed therein; a natural ventilation part leading air in the underground tunnel part to be introduced into the inside or leading inside air to be discharged to the underground tunnel part in accordance with the running of a train; a first ventilation part of a predetermined size into which air in the forced ventilation part and the natural ventilation part is individually introduced; a second ventilation part having a predetermined length in a horizontal direction, connected with the first ventilation part, and having an electric dust collector installed therein to remove pollutants in the introduced and discharged air; a third ventilation part having a predetermined length in a vertical direction and connected with the second ventilation part to lead the air in the underground tunnel part to be discharged to the outside or lead outside air to be introduced into the inside; and a control part controlling the operation of the exhaust fan and the electric dust collector.
Patent KR-102347342-B1 (KR)
Title: Method, apparatus and computer-readable medium of operate a smart farm to revitalize the local economy
Inventor: KIM DO HYUNG
IPC: G06Q50/02
Filed: 2021-03-08
Granted: 2022-01-05
Abstract: The present invention relates to a method for operating a smart farm to revitalize local economy, which increases production of locally produced crops and allows residents to use points to revitalizes economy of a predetermined region. According to the present invention, the method comprises: a residency verification step; a permission assignment step; an image analysis step; a crop status information providing step; a harvest request step; and a payment settlement step.
Patent KR-102336494-B1 (KR)
Title: Supporting Plate Fixture for Formwork
Inventor: JANG BYEONG GON
IPC: E04G13/04
Filed: 2021-03-09
Granted: 2021-12-07
Abstract: The present invention relates to a support frame gripping device for a slab beam form, and more specifically to a gripping device that can fix or dismantle a support frame to a beam form only by a rudder force of a wedge, and has a simple structure. The present invention is to provide the support frame gripping device for a slab beam form, comprising: a support frame in which a gripping driving hole is formed in a vertical direction; a movable body through which the support frame is penetrated and a gripping driven hole is formed at the bottom; a gripping body fixed to the upper surface of the movable body, having a through hole formed in the center, and formed with a gripping surface with a predetermined height therein; and a wedge passing through each of the holes, wherein a gripping projection is formed on the gripping surface of the gripping body.
Patent KR-102443190-B1 (KR)
Title: Cyclic water purification systemr
Inventor: DO GYUN LEE
IPC: C02F9/00
Filed: 2021-03-10
Granted: 2022-09-13
Abstract: The present invention relates to a water circulation purification system, and more specifically, to a water circulation purification system installed in a water play type aquaponics facility. The water circulation purification system according to an embodiment of the present invention includes: a water tank containing water; a skimmer attached to the inner surface of the water tank so that the lower part can be immersed, and filtering foreign substances of water introduced therein; a pump connected to the skimmer through an inflow pipe and sucking and discharging water introduced into the skimmer; and a filter connected through a pump and a moving pipe, filtering foreign substances in the water introduced therein, and discharging the foreign substances to a discharge pipe connected to the water tank.
Patent KR-102366104-B1 (KR)
Inventor: JANG SEOK HYEON
IPC: A61B5/00
Filed: 2021-03-27
Granted: 2022-02-24
Abstract: The present invention relates to a smart pet care method capable of suggesting an activity a food, which are most suitable to pets, by using basic information input by a user, such as a kind, an age, a weight, and feeding information of the pet, and sensor information obtained from a sensor inside a device inserted into a body of the pet, such as a heart rate, a body temperature, a blood level, an electrocardiogram, and a blood pressure, and capable of maintaining health of the pet through the suggestion. The smart pet care method includes: receiving, by a terminal, basic information on a pet from an owner of the pet; receiving, by the terminal, external information from an external sensor; receiving, by the terminal, biometric information from an insertion sensor inserted into the pet; and a transmission step of transmitting, by the terminal, the received basic information, the received external information, and the received biometric information to a pet care server, wherein the basic information includes a pet owner name, pet animal species, a kind, a gender, a pet name, a weight, an activity level, and a photograph, the external information includes temperature information, humidity information, air temperature information, and fine dust information generated by measuring a temperature, humidity, an air temperature, and fine dust of an outside, respectively, and the biometric information includes pulse rate information, blood pressure information, electrocardiogram information, and body temperature information generated by measuring a pulse rate, a blood pressure, an electrocardiogram, and a body temperature, respectively. Accordingly, an appropriate pet fostering plan is presented to the user, so that pet welfare is realized.
Patent KR-102297771-B1 (KR)
Title: Used battery module storage system
Inventor: KOO HOE JIN
IPC: H01M50/20
Filed: 2021-03-29
Granted: 2021-09-02
Abstract: The present invention relates to a battery storage system after use, which creates a vacuum in a space inside a storage box to perform initial fire suppression when a temperature change more than a preset value or a voltage change of a battery occurs inside the storage box in which a battery module is stored after being disassembled into module units, and operates a fire extinguishing system installed inside to spray chemicals and exhaust a generated harmful gas to the outside when a fire occurs, thereby quickly detecting and extinguishing the fire occurred inside a cabinet where a battery after use is stored, and preventing the fire from one battery from spreading to another battery module.
Patent KR-102328078-B1 (KR)
Title: Display panel, display device and manufacturing method thereof
IPC: H01L27/12
Filed: 2021-04-13
Granted: 2021-11-18
Abstract: According to an embodiment of the present invention, a display panel manufacturing method includes: a first step of, when a TFT part and a circuit board having upper pads placed on an upper side of an edge side and having lower pads placed on a lower side of the same are provided onto a support member, individually forming trenches dented from the upper side to the lower side, on a side of the circuit board; a second step of forming a plurality of side connection wires on the surface of each of the upper pads, the inside of each of the trenches and the surface of each of the lower pads; and a third step of covering the surfaces of the plurality of side connection wires and forming a plurality of passivation layers on each of the trenches. The trenches are placed on the outside of each of the upper pads and each of the lower pads, and each of the trenches has a rough inner surface, and can be smaller in width than each of the upper pads. Therefore, the present invention is capable of lowering wiring resistance.
Patent KR-102395317-B1 (KR)
Inventor: BAE DUCK KWAN
IPC: B08B3/12
Filed: 2021-04-22
Granted: 2022-05-09
Abstract: The present invention relates to a waste fishing net cleaning device for pretreatment, and more particularly to the waste fishing net cleaning device for pretreatment in which content of foreign substances is minimized by firstly cleaning and removing mud or various foreign substances from the waste fishing net at a port before transporting the waste fishing net to treatment companies after collecting the discarded fishing net through fishing boats so that an additional cleaning time within the treatment company is shortened, thereby enabling rapid resource recovery. Additional cleaning is also carried out during a transfer process from the port to the treatment company so that the cleaning time in the treatment company can be drastically reduced. The waste fishing net cleaning device for pretreatment includes a cleaning tank, an ultrasonic module, a cleaning water transfer pipe, a high-pressure pump, and a discharge means.
Patent KR-102597000-B1 (KR)
Title: 수술 환자 문진 장치 및 이를 통한 환자 상태 정보 수집 방법
IPC: G16H10/20
Filed: 2021-04-26
Granted: 2023-10-31
Abstract: 문진 장치가 제공된다. 상기 문진 장치는 환자의 음성 답변을 유도하는 질문을 출력하는 질문부; 상기 음성 답변을 수집하는 수집부; 상기 음성 답변을 상기 환자의 식별 정보에 매칭시켜 관리하는 관리부;를 포함할 수 있다.