baber/WOPTO huggingface dataset:
Patent KR-102211889-B1 (KR)
Title: Apparatus for functional roll
Inventor: KIM JIN BONG
IPC: B23P15/00
Filed: 2020-07-29
Granted: 2021-02-03
Abstract: The present invention relates to a manufacturing method and manufacturing apparatus for manufacturing a functional roll by rotating a cylindrical workpiece. More particularly, the present invention relates to a roll manufacturing apparatus including a left and right movement guide device, in which a functional roll is processed by calculating the shrinkage rate based on the temperature of a workpiece when manufacturing a functional roll, so that it is possible to prevent grooves/protrusions formed on the workpiece from not responding to the intention of an operator due to temperature changes, thereby improving workability.
Patent KR-102421182-B1 (KR)
IPC: C01B3/50
Filed: 2020-07-30
Granted: 2022-07-13
Abstract: 본 발명은 탄소 연료를 이용한 수소 또는 수소 합성 가스(Hydrogen rich gas)의 생산방법 및 이의 생산장치에 관한 것으로, 보다 구체적으로 개별적으로 열분해 및 플라즈마 처리가 가능한 수소 또는 수소 합성 가스의 생산장치를 이용하여 탄소 연료의 가스화(gasification)를 통해 고순도의 수소 합성 가스를 현저히 증가된 생산 효율로 생산 가능한 탄소 연료를 이용한 수소 또는 수소 합성 가스의 생산방법 및 이의 생산장치에 관한 것이다.
Patent KR-102421742-B1 (KR)
IPC: H01H71/50
Filed: 2020-08-05
Granted: 2022-07-19
Abstract: 폐쇄형 무정전 자동절환 스위치의 수동식 스위치 구조장치는, 베이스 조작기판 상에 설치되어 상용전원 또는 비상전원 양측으로의 전원스위칭 수동조작을 위한 수동조작핸들, 수동조작핸들의 회전력을 각종 장치로 전달하게 되는 한쌍의 동력전달용 조작기 중심축, 조작기 중심축의 회전에 의해 회전하는 한 쌍의 중심축연결기어, 각각의 중심축연결기어의 회전에 의해 회전하는 한 쌍의 리미트연결기어, 각각의 리미트연결기어와 일체로 회전하는 한 쌍의 리미트연결축, 부하측에 전원을 공급하기 위해 마련된 제1 부하측 연결단자 및 제2 부하측 연결단자, 제1 부하측 연결단자에 인접하게 설치되는 상용전원측 연결단자, 제2 부하측 연결단자에 인접하게 설치되는 비상전원측 연결단자, 리미트연결축 중 하나의 회전된 위치에 따라 상용전원측 연결단자와 제1 부하측 연결단자에 선택적으로 접촉되는 제 1 가동단자, 리미트연결축 중 다른 하나의 회전된 위치에 따라 비상전원측 연결단자와 제2 부하측 연결단자에 선택적으로 접촉되는 제 2 가동단자를 구비한다.  제 1 가동단자가 상용전원측 연결단자로부터 제1 부하측 연결단자로 스위칭 전환될 때, 제 1 가동단자가 상용전원측 연결단자로부터 분리되기 전에 제 2 가동단자가 제2 부하측 연결단자로부터 비상전원측 연결단자로 스위칭 절환된다.
Patent KR-102242498-B1 (KR)
Inventor: CHO HYUN CHIL
IPC: F21W131/10
Filed: 2020-08-07
Granted: 2021-04-21
Abstract: The present invention relates to an LED fence, which comprises: a support made of a wooden material and spaced at a predetermined interval to be installed; a guard frame made of the same material with the support, installed in a transverse direction between the supports, and having an insertion groove in a lower end in a longitudinal direction; and a plurality of LED lamps coupled into the insertion groove of the guard frame at constant intervals, connected to each other by an electric wire, and having a coating layer on an outer circumferential surface. According to the configuration, the support and the guard frame are made of the wooden material, and the LED lamp is provide to the lower end of the guard frame, thereby providing aesthetic properties due to the wooden material, visibility in nighttime, and aesthetic appearance.
Patent KR-102233789-B1 (KR)
Title: cutting and welding equipments for pipe
Inventor: LEE MIN CHEOL
IPC: B23K37/053
Filed: 2020-08-11
Granted: 2021-03-29
Abstract: The present invention relates to a cutting and welding device for a pipe, which cuts an end part of a pipe to be easily welded, welds the L-shaped or T-shaped connection pipe to the cut end part, and cuts and welds the straight pipe and the connection pipe while rotating the pipes, thereby easily cutting and welding.
Patent KR-102367410-B1 (KR)
Title: Composition For Improving Skin Microbial Flora Including Ginseng Extract
Inventor: HOU JOON HYUK
IPC: A61Q17/00
Filed: 2020-08-27
Granted: 2022-02-25
Abstract: The present invention provides a composition for improving the microbial flora residing in the skin, the composition comprising: a Panax ginseng C.A. Meyer extract; an antimicrobial derived from Panax ginseng C.A. Meyer; and alkanediol. The composition for improving the microbial flora residing in the skin of the present invention can increase the ratio of beneficial bacteria in the microbial flora residing in the skin by inhibiting the growth of harmful bacteria while promoting the growth of beneficial bacteria. Accordingly, the present invention improves the composition of the microbial flora residing in the skin and maintains the balance thereof, and eventually can help improve the skin health of the human body.
Patent KR-102375828-B1 (KR)
Title: 보호필름 박리 및 제거용 가열장치
IPC: B65H29/54
Filed: 2020-09-07
Granted: 2022-03-17
Abstract: 본 발명은 보호필름 박리 및 제거용 가열장치에 관한 것으로서, 더욱 상세하게는 보호필름 박리 및 제거용 가열장치는 금속패널의 표면을 보호하기 위해 금속패널의 표면에 부착되는 보호필름을 금속패널에서 박리 및 제거하는 공정 이전에 금속패널과 보호필름을 가열함으로써 금속패널과 보호필름 사이의 밀착력 또는 접착력을 약화시켜 보호필름 제거 공정 및 작업시 신속한 작업이 가능하고, 불량률을 낮출 수 있는 보호필름 박리 및 제거용 가열장치에 관한 것이다.
Patent KR-102374487-B1 (KR)
Inventor: AN SU JIN
IPC: G01M13/00
Filed: 2020-09-14
Granted: 2022-03-15
Abstract: The present invention relates to a portable operation test device for a break-away unit capable of testing a separation force (separation operation) and airtightness of the brake-away unit of a hydrogen station regularly or frequently. The portable operation test device for a break-away unit comprises, inside a portable box, a fixing frame, a load cell for detecting a separation force exerted on the break-away unit, a passive separation force application unit for applying the separation force to the break-away unit, an airtightness test pipe unit for testing airtightness of the break-away unit, and a control unit for receiving measurement data from the load cell, a pressure gauge, and a thermometer and analyzing the received measurement data, a display unit connected to the control unit to display the measurement data, and a data external output unit provided in the control unit and outputting the measurement data to the outside.
Patent KR-102237832-B1 (KR)
IPC: G06F3/14
Filed: 2020-09-15
Granted: 2021-04-09
Abstract: 음성 제어 방법이 개시된다. 본 방법은, 음성 입력 모드가 개시되면 사용자 음성의 입력을 대기하는 단계, 사용자 음성을 텍스트로 변환하는 단계, 텍스트에 대응되는 제어 동작을 수행하는 제어 단계, 제어 동작의 수행 결과에 기초하여 사용자 발화 완결 여부를 판단하는 판단 단계, 사용자 발화가 미완결인 것으로 판단되면 기 설정된 대기 시간 동안 후속 사용자 음성의 입력을 대기하고, 사용자 발화가 완결된 것으로 판단되면 음성 입력 모드를 해제하는 단계를 포함한다. 이에 따라, 효율적인 음성 제어를 수행할 수 있다.
Patent KR-102248586-B1 (KR)
Title: Livestock diagnosis support system using veterinary experience knowledge
Inventor: KYUNG NO GYEOM
IPC: G06Q50/02
Filed: 2020-09-17
Granted: 2021-05-06
Abstract: The present invention relates to a livestock diagnosis support system using veterinary experience knowledge, and more particularly, to a livestock diagnosis support system including: a case learning unit for extracting veterinary experience knowledge of an animal husbandry expert from a case document by using a ripple-down rule (RDR)-based data mining technology, in which an RDR expressing the veterinary experience knowledge is constructed; and a diagnosis support unit for automatically inferring and providing a livestock diagnosis result by using the RDR constructed by the case learning unit from data collected for a diagnosis target farm, wherein the case learning unit includes: a case DB module for storing the case document in a livestock field; an RDR engine module for acquiring knowledge by constructing the RDR procedurally expressing the veterinary experience knowledge of the animal husbandry expert from the case document; and a knowledge base module for storing the knowledge acquired by the RDR engine module as an RDR. According to the livestock diagnosis support system using the veterinary experience knowledge proposed in the present invention, the RDR is constructed by extracting the veterinary experience knowledge of the animal husbandry expert from the case document by using the RDR-based data mining technology, and the livestock diagnosis result for the diagnosis target farm is automatically inferred and provided by using the RDR, so that various veterinary experience knowledge of the animal husbandry expert is structured so as to be used for livestock diagnosis, a reliable diagnostic result is provided, and the livestock diagnostic result is provided to the farm or a veterinarian to assist farm management or a final decision of the veterinarian.
Patent KR-102228418-B1 (KR)
Title: Sky awning
Inventor: YANG SEUNG HYUN
IPC: E04B7/16
Filed: 2020-09-24
Granted: 2021-03-16
Abstract: The present invention relates to a sky awning, which is a general sky awning consisting of a plurality of supports, a plurality of rail frames, a plurality of moving members, an awning screen, a winding roll, a motor, or the like, with a configuration to prevent rainwater ingress, a configuration to melt the snow accumulated on the awning screen, a cleaning facility to store and use rainwater, and an air purifier added. Accordingly, the sky awning can block the penetration of snow, rain and wind, easily remove the snow even if there is a lot of the snow accumulated on the upper side of the awning screen, periodically clean a bottom surface of the sky awning to reduce the generation of fine dust, and maintain the air inside the sky awning in a comfortable state.
Patent KR-102412504-B1 (KR)
IPC: A61K6/889
Filed: 2020-10-14
Granted: 2022-06-24
Abstract: 본 발명은 경화성 모노머 및 올리고머의 혼합비율을 특정하고 이에 유기필러를 추가적으로 포함하는 3D 프린터용 주조성 레진 조성물에 관한 것으로서, 상기 레진 조성물은 완전 연소 및 체적불안정성이 제어된 물성을 나타내므로, 이를 효과적으로 치과용 보철물 제조에 이용할 수 있다.
Patent KR-102248040-B1 (KR)
Title: Joints for bridge
Inventor: HYUN KI HWAN
IPC: E01D19/06
Filed: 2020-10-16
Granted: 2021-05-04
Abstract: The present invention relates to a bridge connecting apparatus to prevent the dislocation of a steel sheet caused by the loosening of bolts, which can prevent a fixing bolt from being loosened by the vibration and the like of an upper structure of a bridge to smoothly accommodate deformation by the expansion of the bridge and to prevent accidents and the like caused by the dislocation of a steel sheet. Furthermore, the bridge connecting apparatus can be simply manufactured and installed so as to continuously maintain the stable coupling after the installation, thereby minimizing maintenance and repair. To this end, the bridge connecting apparatus which is individually coupled to the upper structure of the bridge adjacent to each other may comprise: a pair of fixing brackets fixed to the end portion of the upper structure; a pair of steel sheets composed of finger units fixed at the fixing brackets and protruding to the front side, and a concave groove unit which is located between the finger units, wherein the finger unit on one side is arranged to be inserted into the concave groove unit on the other side; and a fixing bolt fixing the steel sheets to the fixing brackets. Here, the fixing brackets may comprise: a lower vertical unit coming in contact with the front end surface of the upper structure; a horizontal unit coupled to the upper end of the lower vertical unit and coming in contact with the upper surface of the upper structure; and an upper vertical unit coupled to the rear end of the horizontal unit and arranged between the steel sheets and the upper structure. Here, at the steel sheets, a plurality of penetration holes are provided such that the fixing bolt may be inserted thereinto. The bridge connecting apparatus further comprises: a plurality of first holes connecting the penetration holes of the steel sheets to the rear surface; a plurality of second holes formed at the upper vertical unit of the fixing bracket at the location corresponding to that of the first holes; and a steel sheet dislocation prevention member inserted into the first holes and the second holes.
Patent KR-102235520-B1 (KR)
Title: Rotary screen cutter device and sludge mass reduction system using the same
Inventor: LEE KI SUNG
IPC: B02C18/08
Filed: 2020-10-28
Granted: 2021-04-01
Abstract: The present invention relates to a rotary screen cutter apparatus and a system for reducing a sludge solid using the same for pulverizing and discharging a solid contained in sludge when treating sewage or wastewater. The rotary screen cutter apparatus according to an embodiment of the present invention is the rotary screen cutter apparatus for pulverizing and discharging a solid contained in sludge. The rotary screen cutter apparatus comprises: a cutter casing in which a supply port to which sludge is supplied and an outlet port for discharging the sludge supplied to the supply port are formed; a screen installed between the supply port and the discharge port to filter out the solid mixed in the sludge; a crushing cutter rotating in close contact with the screen and crushing the solid caught on the screen; a cutter driving motor rotating the crushing cutter; a solid chamber positioned below the cutter casing to receive the solid that have not been crushed by the crushing cutter and to have a discharge port for discharging the received solid to the outside; and a solid matter processor forcibly pressing the solid accommodated in the solid chamber in a direction in which the discharge port is located and then discharging the solid to the outside through the discharge port. Therefore, the solid contained in the sludge can be easily treated.
Patent KR-102292423-B1 (KR)
Title: Natural soap with controlled acidity and its manufacturing method
Inventor: KIM SUNG HEE
IPC: C11D9/38
Filed: 2020-10-29
Granted: 2021-08-23
Abstract: The present invention relates to a natural soap with controlled acidity and a method for manufacturing the same. The present invention comprises: (a) a step of preparing an infused oil by adding 750 parts by weight of a base oil and 20 parts by weight of a functional raw material to a base oil so that an active ingredient of a functional raw material is sufficiently dissolved in the base oil; (b) a step of preparing a caustic soda solution by mixing 30 parts by weight of an additive derived from a natural product and 111 parts by weight of caustic soda with 217 parts by weight of seawater hot spring water and heating the same to 60℃; (c) a step of continuously stirring the caustic soda solution of step (b) little by little while maintaining the infused oil of step (a) at 60℃; (d) a post-addition step of cooling to 40℃ after completion of step (c) and adding 13 parts by weight of natural product-derived additives; (e) a primary thermal neutralization step of maintaining 60℃ for 6 hours in a closed condition in which contact with air is blocked after the post-addition step is completed; and (f) a secondary heat neutralization step in which after the primary heat neutralization process is completed, the top surface of the soap is flattened and maintained at 60℃ for 24 hours in an open condition in contact with air.
Patent KR-102490903-B1 (KR)
IPC: H05K9/00
Filed: 2020-10-30
Granted: 2023-01-19
Abstract: 본 발명은 얇은 필름 형태로 형성되어 휴대폰 케이스 등 다양한 물체에 부착 사용이 가능하며 출입문 손잡이 등의 도체에 접촉하여 정전기가 방출될 때 방전회로를 통해 정전기를 빠르게 소모시켜 전압차로 인해 발생하는 정전기 쇼크를 방지할 수 있도록 한 정전기 제거기구에 관한 것으로, 사용자의 신체 부위가 접촉되어 몸에서 발생한 정전기가 배출되도록 도체로 형성되는 신체접촉부(10); 접지(50)에 연결된 도체로 이루어진 접촉대상물(40)에 접촉되어 정전기를 방출하는 대상접촉부(30); 및 상기 신체접촉부(10)와 대상접촉부(30)를 전기적으로 연결하며 정전기를 소멸시키는 방전회로가 구비된 방전부(20);가 일렬로 배치되어 포함되는 것을 특징으로 한다.
Patent KR-102284739-B1 (KR)
Title: Golf swing training device containing changable weight
Inventor: LEE KI UI
IPC: A63B69/36
Filed: 2020-11-02
Granted: 2021-07-30
Abstract: The present invention relates to a golf swing training device. This swing training device can be provided at a low cost by a simple configuration and uses a weight while having a golf ball strike unit, a strike rotating unit, and a body fixing unit to increase the flying distance and improve the swing direction. The golf ball strike unit is installed at the end of the strike rotating unit. On one side of a horizontal bar of the strike rotating unit, a weight adjustment unit is arranged to add a sense of weight to the golf ball. On the other side of the horizontal bar, a pocket is fixed in the shape of a concave groove, allowing the golf ball to be inserted. A shock-absorbing spring is used inside the pocket and the golf ball is sequentially attached and fixed to the pocket. The strike rotating unit to which the golf ball striking unit is fixed has a central portion of the horizontal bar which forms a curved part in a round shape or has a fixed part connecting bar bent at a right angle, and a circular coupling portion is made at the end of the fixed part connecting bar to surround the central axis of the body fixing unit to be rotated. The body fixing unit is mounted such that a horizontal axis is parallel to a wall or a separate support. The central axis is located on a specific part of the horizontal axis, and the circular coupling portion of the strike rotating unit forms a structure surrounding the central axis. The strike rotating unit has a configuration in which the strike rotating unit rotates 360 degrees around the central axis.
Patent KR-102559427-B1 (KR)
Title: 식물 재배 구조물
IPC: A01G9/16
Filed: 2020-11-06
Granted: 2023-07-25
Abstract: 실시예의 식물 재배 구조물은, 내부에 흙이나 모래가 채워지고, 지오텍스타일 또는 직물로 만들어진 축조 유닛과, 상기 축조 유닛 복수개를 지지하기 위하여 지면에 세워지는 프레임을 포함하고, 상기 축조 유닛들이 상기 프레임에 결합 또는 연결되어 축조됨으로써, 상기 축조 유닛에 식물이 재배되도록 한다.
Patent KR-102472852-B1 (KR)
IPC: B01D46/02
Filed: 2020-11-06
Granted: 2022-12-01
Abstract: 본 발명은 집진 설비 및 이의 모니터링 방법에 관한 것으로서, 보다 상세하게는 집진 기능을 수행하는 복수의 챔버 중 집진 기능에 이상이 발생한 챔버를 검출하기 위한 집진 설비 및 이의 모니터링 방법에 관한 것이다. 
본 발명의 실시 예에 따른 집진 설비는, 분진을 포집하기 위한 복수의 챔버를 포함하는 집진부, 상기 집진부와 연결되는 배기부, 상기 배기부에 설치되어 분진의 농도 변화 시점을 감지하기 위한 감지부, 상기 복수의 챔버와 상기 배기부 사이에 각각 마련되는 복수의 밸브를 제어하기 위한 제어부 및 상기 복수의 챔버로부터 배출되는 가스가 상기 배기부까지 이동하는데 걸리는 소요 시간을 계산하고, 상기 농도 변화 시점 및 상기 소요 시간으로부터 예측된 밸브의 예측 개폐 시점과 각 밸브의 실제 개폐 시점을 비교하여, 상기 복수 개의 챔버 중 이상이 발생한 챔버를 검출하기 위한 감시부를 포함한다.
Patent KR-102514536-B1 (KR)
Title: 블록체인 플랫폼에서의 블록 전파 방법 및 장치
IPC: H04L65/40
Filed: 2020-11-06
Granted: 2023-03-27
Abstract: 블록체인 플랫폼에서의 블록 전파 방법 및 장치가 제공된다. 다수의 노드가 P2P(Peer-to-Peer) 네트워크를 통해 피어를 맺고 동일한 블록체인을 유지하는 환경에서, 노드가, 네트워크 상의 노드인 제1 피어로부터, 블록에 연관된 제1 부분을 포함하는 제1 전달 메시지를 수신하면, 제1 전달 메시지를 송신한 제1 피어의 정보를 제1 저장소에 저장한다. 그리고 수신된 제1 부분을 포함하는 제2 전달 메시지를 상기 네트워크 상의 노드인 제2 피어에 전달한다. 또한, 노드는, 제1 저장소에 저장된 정보를 토대로, 블록에 연관된 것이면서 또한 상기 수신된 제1 부분에 대응하는 제2 부분을 요청하는 제1 요청 메시지를 제1 피어에 전달한다. 그리고 노드는 제1 피어로부터 제1 요청 메시지에 대응하는 제2 부분을 포함하는 제3 전달 메시지를 수신한다.
Patent KR-102335100-B1 (KR)
Title: Apparatus of manufacturing of resin having nano potassium titanate
Inventor: WON JEONG HO
IPC: C08K7/06
Filed: 2020-11-10
Granted: 2021-12-06
Abstract: Disclosed is an apparatus for preparing a resin composition comprising nano potassium titanate that satisfies the physical properties of precision molded articles such as an IC tray whose structure becomes increasingly finer and more complicated. The apparatus for preparing a resin composition comprises: an extruder including at least one screw; a plurality of supply units connected to the extruder and supplying raw materials thereto; and a discharge unit disposed at one end of the extruder and discharging a resin composition which includes nano potassium titanate and is kneaded. The screw includes a transport unit and a kneading unit, and each of the transport unit and the kneading unit comprises at least one counter-rotating part that allows a raw material to flow in the opposite direction with respect to the discharge unit.
Patent KR-102470489-B1 (KR)
Title: 상변화 메모리 디바이스 및 방법
IPC: H01L45/00
Filed: 2020-11-12
Granted: 2022-11-23
Abstract: 방법은 기판 위에 유전체 층을 형성하는 단계 - 유전체 층은 상부 표면을 가짐 -; 유전체 층에 개구를 에칭하는 단계; 개구 내에 하부 전극을 형성하는 단계 - 하부 전극은 장벽 층을 포함함 -; 개구 내에 그리고 하부 전극 상에 상변화 재료(PCM) 층을 형성하는 단계 - PCM 층의 상부 표면은 유전체 층의 상부 표면과 같은 높이이거나 그 아래에 있음 -; 및 PCM 층 상에 상부 전극을 형성하는 단계를 포함한다.
Patent KR-102578100-B1 (KR)
Title: 소변 주머니 및 소변 주머니를 접는 방법
IPC: A61F5/451
Filed: 2020-11-26
Granted: 2023-09-13
Abstract: 본 발명의 일 실시예에 따른 소변 주머니는, 일체로 형성된 복수의 팩; 상기 복수의 팩 사이에 형성된 접힘부; 상기 복수의 팩을 서로 연결하는 연결부를 포함하고, 상기 복수의 팩 중 적어도 인접한 두 팩은 상기 접힘부를 중심으로 접힌다.
Patent KR-102547312-B1 (KR)
Title: 군용 배터리 수명 예측 장치 및 방법
IPC: G01R31/392
Filed: 2020-12-02
Granted: 2023-06-26
Abstract: 본 발명은 군용 배터리 수명 예측 장치 및 방법에 관한 것으로, 더욱 상세하게는 배터리 잔량, 배터리 건전성, 배터리 수명을 측정하고, 다양한 방식으로 사용자에게 알림 정보를 제공할 수 있는 군용 배터리 수명 예측 장치 및 방법에 관한 것이다.  본 발명의 일 실시예에 따른 군용 배터리 수명 예측 장치는 비휘발성 메모리를 포함하고, 배터리 충방전단자를 통해서 배터리 팩에 전원을 충방전시키고, 4핀으로 구성된 배터리 상태정보 입출력단자를 통해서 비휘발성 메모리에 SOH 관련정보를 리드 및 라이트 하는 군용 충전식 배터리; 군용 충전식 배터리의 충방전을 제어하고, 비휘발성 메모리에 리드/라이트 하는 SOH 관련 정보를 관리하는 충전장치를 포함하고,  
충전장치는 4핀 배터리 상태정보 입출력단자를 통해서 비휘발성 메모리에 전원을 공급하고, 배터리의 SOH 관련 정보를 측정 및 산출하여 비휘발성 메모리에 리드/라이트 하고,  
SOH 관련 정보는 배터리 내부 저항을 계산하고, 계산값과 배터리 초기 내부 저항값을 비교하여 배터리의 초기 대비 용량비를 산출하고,  
산출된 배터리의 초기 대비 용량비가 일정 비율 이하로 떨어지면 배터리 교체 정보를 알림정보로 제공하는 것을 특징으로 한다.
Patent KR-102311715-B1 (KR)
Title: Termination resistor module for firefighting detection line
Inventor: KIM SANG KOOK
IPC: H04L25/12
Filed: 2020-12-09
Granted: 2021-10-12
Abstract: The present invention relates to a termination resistance module for a fire detection line, and more specifically, to a termination resistance module for a fire detection line, which includes a substrate, a chip resistor mounted on the substrate, a pair of stranded wires having each end connected to the substrate so as to be electrically connected to the chip resistor, a terminal connected to the other end of each stranded wire, and a housing enclosing the entirety of the substrate and the chip resistor and one side of each of the pair of stranded wires in close contact and modularizing them, thereby saving time and effort for fastening to the end of the fire detection line, and improving reliability because breakage or damage does not occur during a fastening process.
Patent KR-102271350-B1 (KR)
Title: A processing method of straw rope using kudzu vine
Inventor: PARK JUNG BUM
IPC: D06M13/00
Filed: 2020-12-10
Granted: 2021-07-01
Abstract: The present invention relates to an eco-friendly straw rope processing method using Pueraria montana stems, which can easily peel the skin of Pueraria montana stems by performing a heat immersion process, can easily subdivide the stems into a certain thickness by using fibrous tissues inside the Pueraria montana stems, can prevent bacterial propagation through a sterilization process, and by selectively performing a pressing process using upper and lower pressing rollers as a single or multiple pressing process according to a difference in thickness of Pueraria montana stems, is improved to perform an effective peeling process.
Patent KR-102343599-B1 (KR)
Title: Memory controller and storage device including the same
Inventor: WOO YEONG JAE
IPC: G06F3/06
Filed: 2020-12-23
Granted: 2021-12-27
Abstract: The present invention relates to a memory controller and a storage device including the same. The memory controller (100) for buffering write data in an external memory (300) in response to a write request of a host (200), and programming the buffered write data in a non-volatile memory (400) according to the embodiment of the present invention includes: a built-in memory (10) capable of buffering the write data; a buffer space check unit (20) for checking whether there is an idle buffer space in which the data is buffered in the built-in memory (10); and a buffering mode operation unit (30) based on the total amount of write data previously buffered in the internal memory (10) and the external memory (300), respectively, when the presence of the idle buffer space is confirmed by the buffer space check unit (20), in which the buffering mode operation unit (30) selectively performs a first mode operation of buffering write data in the internal memory (10) in preference to the external memory (300) and a second mode operation of redundantly buffering write data in each of the external memory (300) and the internal memory (10).