baber/WOPTO huggingface dataset:
Patent KR-102150511-B1 (KR)
Inventor: BAI KOOK JIN
IPC: B21D22/20
Filed: 2020-05-18
Granted: 2020-09-02
Abstract: The present invention relates to a manufacturing method of a clutch hub for an automobile air conditioner compressor, which uses a progressive mold, successively transfers strap-shaped plate materials formed as a steel plate cold commercial (SPCC) with 3 mm of thickness, goes through the steps of molding a circular plate, molding a T-shaped lug, molding a cap unit, molding a first penetrating hole, molding an extended pipe body, molding a boss, molding an internal diameter of a boss, molding a second penetrating hole and a third penetrating hole, and trimming, and continuously produces a clutch hub for an automobile air conditioner compressor. Especially, the present invention is able to precisely control a plate material flow to prevent a defective molding due to a crack on a bending part and folding of a compressed molded unit, and fill the framework with materials fully when molding a spline key on an inner circumferential surface of the boss so as to promote the improved molding precision and durability of a tooth-shaped unit. To this end, the manufacturing method comprises: a step (S10) of molding a circular plate; a step (S20) of molding the T-shaped lug; a step (S30) of molding the cap unit; a step (S40) of molding the first penetrating hole; a step (S50) of molding an extended pipe body; a step (S60) of forming the boss; a step (S70) of molding an internal diameter of the boss; a step (S80) of molding the second and third penetrating holes; and a step (S90) of trimming.
Patent KR-102172664-B1 (KR)
Inventor: EUN DONG SHIN
IPC: F24F13/28
Filed: 2020-05-18
Granted: 2020-11-02
Abstract: The present invention relates to a kitchen hood filter apparatus for architecture, comprising: a filter case in a square shape, whose inside is penetrated, and whose upper side and lower side, respectively have an upper mounting space and a lower mounting space, and wherein a case mounting groove is horizontally formed on an internal surface of the lower side; a suction fan is mounted on the upper mounting space of the filter case to discharge internal air to the outside; an upper filtering means which includes an upper filter case mounted on the upper mounting space located on a lower side of the suction fan, which has a penetrating hole formed on an inner surface of an upper side at regular intervals, a central protruding unit formed in the center, a lower surface on an upper side inclined downward, and a foreign substances accommodation unit formed on an internal side on a lower end on the edge to accommodate foreign substances trickling down along an inner surface, and a lower filter case engaged with a lower side of the central protruding unit in a ′+′ shape on a plane, which has an edge surface formed to be curved downward; a filter support unit placed in a lower mounting space of the filter case to have an internal side penetrated, to have both sides having case engagement bumps formed to be inserted into the case mounting groove, to have the center in an internal side formed in ′+′ shape on a plane, and to have a division wall with a lower surface formed to be curved; and a filter mounted in a support unit mounting space formed on an upper side of the division wall to have an accommodation space in an internal side, to have a case with penetrating holes formed on a lower side at regular intervals, and to have a filter member mounted in the accommodation space of the case. The present invention aims to provide the kitchen hood filter apparatus for architecture, which is able to doubly collect foreign substances such as oil mixed with the air moving inside the filter.
Patent KR-102320195-B1 (KR)
Title: Callbot service provide device and method
IPC: H04M3/42
Filed: 2020-05-27
Granted: 2021-11-02
Abstract: The present invention relates to a device and method for providing a callbot service, and more specifically, to a device and method for providing a callbot service, wherein a conversation history with the callbot can be provided to a user having a conversation according to a conversation scenario of the callbot in real time and can be checked. A callbot service providing device provides information requested by the user based on voice information input from a user terminal, and includes a call receiving unit, a voice information converting unit, a response information generating unit, and a response information transmitting unit.
Patent KR-102230140-B1 (KR)
Title: Inspection apparatus for wind Screen
Inventor: SEO SOO WON
IPC: D06H3/02
Filed: 2020-05-29
Granted: 2021-03-18
Abstract: The present invention relates to a dust-proof screen inspection apparatus which not only enables the inspection of a dust-proof screen by securing a sufficient distance between the dust-proof screen and a backlight unit, but also allows an inclination angle of the dust-proof screen moving in front of the backlight unit to be adjusted according to the body size of an inspector, so that precision inspection of the defect of the dust-proof screen can be performed.
Patent KR-102197757-B1 (KR)
Inventor: KIM DONGSEON
IPC: F16F15/067
Filed: 2020-06-09
Granted: 2021-01-04
Abstract: The present invention relates to a stabilization system of a distribution line and, more specifically, to a stabilization system of a distribution line which prevents disconnection of the distribution line by wind power while stably supporting a jumper line, and allows easy replacement when a pivot rotation tool is worn to stably rotate an insulator main body in accordance with an external pressure.
Patent KR-102468389-B1 (KR)
Title: 세척하여 반복사용이 가능한 비말차단마스크
IPC: A41D27/02
Filed: 2020-06-10
Granted: 2022-11-18
Abstract: 본 발명은 비말입자의 차단을 위한 마스크에 관한 것으로, 세척사용이 가능하면서도 미세먼지 등도 차단가능하면서 안경을 착용한 상태에서도 입김이 상승되지 않도록 전면이 막힌 구조의 커버층과, 상기 커버층의 이면에 이격되게 탈착되면서 중앙에 통기부를 구비하고 테두리의 내측으로는 순환공이 구비되는 통기층과, 상기 통기층의 통기부가 구비된 내측에 탈착되는 내피층과, 상기 통기층의 순환공이 구비된 내측으로 장착되는 패킹테와, 상기 통기층의 테두리에는 탈착되어지는 탄성끈으로 이루어지는 귀걸이부로 이루어지는 것이다.
Patent KR-102223590-B1 (KR)
Title: Fine Dust Blocking Window
Inventor: LEE IN BEOM
IPC: E06B9/54
Filed: 2020-06-16
Granted: 2021-03-05
Abstract: The present invention relates to a fine dust blocking window including both a fixed insect net and a roll screen. The fine dust blocking window includes: a roll screen (100) comprising a rotary roller (110) having an automatic winding function, a screen (120) combined with the rotary roller (110) to be wound or spread, and a handle part (130) combined across a lower part of the screen (120) and having a locking function for preventing the spread screen (120) from rising; an upper frame (210) wherein an upper rail groove (211) is formed in an upper part to be interlocked with an upper rail, a screen through hole (212) into which the screen (120) goes is cut in a lower part, and a roll screen mounting space (213) where the rotary roller (110) is detachably mounted is provided in an internal space between the upper part and the lower part; a lower frame (230) wherein a lower rail groove (235) interlocked with a lower rail is formed in a lower part; a pair of side frames (220) forming an outer shape of a rectangular window by connecting both ends of the upper frame (210) and the lower frame (230); a departure prevention expansion frame (310) having a U-shaped cross section to be interlocked with the upper rail of the window frame, mounted in the upper rail groove (211) of the upper frame (210), and elastically supported upwards by an elastic member (315); and a fixed insect net (410) combined with each of the upper frame (210), the lower frame (230) and the side frames (220) to block trespassing insects. Therefore, the present invention is capable of effectively preventing fine dust from flowing into an indoor area.
Patent KR-102178058-B1 (KR)
Inventor: YANG YUN TAE
IPC: C02F1/48
Filed: 2020-06-18
Granted: 2020-11-12
Abstract: The present invention relates to a water treatment device for preventing water pressure change, comprising: a filter unit (110) having a filter (111); and a water treatment unit (120) having an ionizer (121) and, more specifically, to a water treatment device for preventing water pressure change, which do not change water pressure by allowing the water supplied from the outside to pass in a straight line, and is capable of easy separation and replacement of the filter and the ionizer.
Patent KR-102408836-B1 (KR)
IPC: G06Q50/26
Filed: 2020-06-29
Granted: 2022-06-15
Abstract: 본 발명은 (a) 특정 격자에서 채취된 토양샘플을 대상으로 적어도 2이상의 매트릭 수분장력에 따른 용적수분함량을 실측하는 단계; (b) 상기 실측된 매트릭 수분장력과 용적수분함량을 이용하여 시뮬레이터 프로그램을 구동하여 랜덤포레스트 모델 적용을 위한 파라미터  , a, n, m의 추정값을 얻는 단계; (c) 상기 파라미터  , a, n, m의 추정값과 입력변수를 이용하여 랜덤포레스트 모델의 최적의 하이퍼파라미터를 산정하고 모델학습을 진행하는 단계; (d) 학습된 랜덤포레스트 모델을 통해 하기 식 (1)의 파라미터  , a, n, m의 예측값을 도출하는 단계; (e) 상기 파라미터  , a, n, m의 예측값에 의해 결정된 하기 식 1을 이용하여 매트릭 수분장력별 용적수분함량의 예측값을 산출하여 산림물지도를 제작하는 단계; (f) 매트릭 수분장력별 용적수분함량의 차이를 산출하고 이를 수원함양기능으로 평가하여 일정범위 내에 속할 경우 수원함양기능이 우수하다고 판단하는 단계; 및 (g) 상기 단계 (f)의 판단결과 수원함양기능이 우수하다고 판단된 산림을 지도로써 디스플레이하는 단계를 포함하는 것을 특징으로 하는 산림물지도를 활용한 수원함양기능 우수산림 분포 확인방법 및 시스템을 제공한다.
Patent KR-102420993-B1 (KR)
IPC: B41J29/393
Filed: 2020-06-30
Granted: 2022-07-15
Abstract: 본 발명은, 처리물을 안착시킬 수 있도록 형성되는 스테이지, 처리물의 리페어 영역에 수정물질을 토출할 수 있도록 스테이지의 상측에 경사지게 배치되는 노즐부, 리페어 영역을 관찰할 수 있도록 노즐부의 상측에 배치되는 촬영부, 촬영부와 노즐부 사이에 배치되는 대물렌즈부, 및 리페어 영역상의 패턴의 크기에 따라 촬영부의 촬영배율을 조절할 수 있도록 촬영부와 대물렌즈부 사이에 배치되는 광학부를 포함하는 리페어 장치로서, 작동 거리를 줄이지 않으면서 고배율로 처리물의 리페어 영역을 관찰할 수 있는 리페어 장치가 제시된다.
Patent KR-102270305-B1 (KR)
Title: inspection apparatus for carrier tape
Inventor: BAEK YOUN CHEON
IPC: H01L21/67
Filed: 2020-07-06
Granted: 2021-06-29
Abstract: An apparatus for inspecting a carrier tape having a packaged chip according to an embodiment of the present invention includes: a rail part in which a chip is accommodated in a pocket and disposed parallel to the carrier tape moving in one direction; a body module fixed to the rail part; a sensor module provided on the body module and provided with a sensing part; a rotation module rotatably provided at the body module, having one side disposed on the sensing part and the other side in contact with the upper surface of the carrier tape to rotate to correspond to the height of the carrier tape; and an elastic member provided between the body module and the rotation module to apply an elastic force to the rotation module. A pocket containing the two chips can be easily detected by accurately checking the height of the carrier tape.
Patent KR-102477119-B1 (KR)
IPC: B68G7/06
Filed: 2020-07-09
Granted: 2022-12-13
Abstract: 개시된 내용은 제 1 부재와 제 2 부재의 이중 원통 구조를 갖으며 제 1 부재 및 제 2 부재가 지지부재의해 고정 지지됨에 따라 서로 겹쳐지거나 그 형태가 쉽게 변형되지 않아 원활한 통풍이 가능하고, 우수한 탄성복원력을 갖는 실리콘 재질로 제조됨에 따라 충전수량이 상대적으로 절감될 수 있어 경제적임은 물론 편안한 사용감이 제공될 수 있으며, 특히 내,외부에 2중의 중공부가 형성됨에 따라 인체에 대한 쿠션력과 탄성복원력이 배가됨과 동시에 통풍효과도 증대될 수 있으며 인체 접촉면적의 감소를 통해 땀 형성이 방지되도록 한 쿠션부재용 충전재에 관한 것이다. 
개시된 내용의 일 실시 예에 따른 쿠션부재용 충전재는 내부가 중공되고 양단이 개방된 제 1 부재와, 상기 제 1 부재의 내부에 동축적으로 이격배열되되 내부가 중공되고 양단이 개방되며 상기 제 1 부재에 비해 그 길이가 길게 형성되어 상기 제 1 부재 외부로 그 양단이 돌출 위치되는 제 2 부재와, 일측은 상기 제 1 부재 내부에 연결되고 타측은 상기 제 2 부재의 외부에 연결되어 상기 제 1 부재 및 제 2 부재의 이격거리가 유지된 상태에서 서로 지지되게 하는 지지부재를 포함하는 것을 특징으로 한다.
Patent KR-102395998-B1 (KR)
Title: 워킹스루 방역 장치
IPC: A61L9/22
Filed: 2020-07-10
Granted: 2022-05-12
Abstract: 공항, 항만, 및 터미널 등 여객 관문 시설과 대규모 쇼핑몰, 마트, 전시장 및 콘서트장 등과 같은 다중 이용 시설에 설치되어 신체 및 소지품을 살균할 수 있는 워킹스루 방역 장치에 대해 개시한다. 상기 워킹스루 방역 장치는 저온 플라즈마와 자외선을 조사하는 제1살균부, 에어를 분사하고 흡입하는 제2살균부, 고온 플라즈마와 자외선을 조사하는 제3살균부, 사람의 발열량을 측정하는 열화상카메라 및 상기 열화상카메라로부터 측정된 사람의 발열량을 출력하는 측정부를 포함하여 구성된다.
Patent KR-102307552-B1 (KR)
Title: Acoustic device and vibration structure therefor
Inventor: KANG SEUNG RYUL
IPC: H04R1/02
Filed: 2020-07-16
Granted: 2021-09-30
Abstract: The present invention relates to a sound device, wherein the sound device comprises: an armature; a vibration plate located on an upper part of the armature; a protrusion part that is integrally and seamlessly connected to the vibration plate and protrudes in a first direction; a rod part connected to the protrusion part and intersecting the first direction, and connected in a second direction orthogonal to the vibration plate having an inner surface physically connected to an adjacent surface of the armature; a rim part spaced apart from the vibration plate and completely surrounding the vibration plate; and a connection part connecting the vibration plate and the rim part. Therefore, the present invention is capable of eliminating an inconvenience of attachment.
Patent KR-102233543-B1 (KR)
Title: Pole transformer for reducing noise
Inventor: SHIN YOUNG HYUN
IPC: H01F27/02
Filed: 2020-07-22
Granted: 2021-03-30
Abstract: The present invention relates to a noise reduction type a pole transformer and, more specifically, to a new structure pole transformer, wherein an iron core of the transformer is made of a wound iron core, an upper frame and a lower frame supporting the iron core and a coil each have a front plate disposed on the front side of the iron core and a backplate disposed on the back side of the iron core, and resonance prevention holes (H) for preventing resonance with respect to vibration and noise generated from the iron core are perforated in the front and backplates, respectively, thereby effectively reducing the noise generated by a pole transformer only with a low cost and a simple process.
Patent KR-102393811-B1 (KR)
Title: 미생물 발효액을 포함하고 피부 미백활성이 개선된 피부 미백용 조성물
IPC: A61Q19/00
Filed: 2020-08-04
Granted: 2022-05-02
Abstract: 본 발명은 미생물 발효액을 포함하고 피부 미백활성이 개선된 피부 미백용 조성물에 관한 것으로, 멜라닌(melanin) 색소의 탈색 효과를 나타내는 천연물 기반으로 배양된 이르페스(Irpex)속 균주의 배양액을 포함하여 피부 미백 효과를 나타내는 화장료 조성물을 제공할 수 있다.
Patent KR-102498421-B1 (KR)
Title: 폴리에스터 성형체 및 그의 제조방법
IPC: C08G63/85
Filed: 2020-08-19
Granted: 2023-02-10
Abstract: 본 발명은 무기 주석 화합물 촉매의 존재 하에서 중합하여 얻어지는 폴리에스터를 포함하는 폴리에스터 성형체 및 그의 제조방법에 관한 것으로, 본 발명의 무기 주석 화합물을 포함하는 폴리에스터 성형체는 안티몬계 촉매의 잔류로 인한 문제를 극복할 수 있고, 아세트알데히드와 포름알데히드 함량이 저감되어 음식의 저장용기로 사용될 때 맛과 향에 영향을 미치지 않고 인체 내 독성이 없는 친환경적인 용기로 사용될 수 있다.
Patent KR-102548357-B1 (KR)
Title: 라이프로그 데이터 기반 인공지능을 이용한 원격 건강 관리 시스템
IPC: G16H50/30
Filed: 2020-09-08
Granted: 2023-06-28
Abstract: 인공지능을 이용한 원격 건강 관리 시스템으로서, 사용자로부터 라이프로그 데이터를 수집하는 사용자 단말, 그리고 상기 라이프로그 데이터를 분석하여 상기 사용자의 생활패턴 정보를 생성하고, 상기 사용자의 생활패턴 정보에 대응하는 건강 관리 콘텐츠를 제공하는 서버를 포함하고, 상기 서버는, 상기 사용자 단말로부터 상기 라이프로그 데이터를 수신하는 데이터 수집부, 미리 입력된 학습 데이터를 바탕으로 기계 학습을 수행하고, 상기 라이프로그 데이터를 입력 변수로 하는 기계 학습 모델을 이용하여, 상기 사용자의 생활패턴 정보를 생성하는 인공지능 분석부, 및 상기 사용자의 생활패턴 정보에 대응하는 건강 관리 콘텐츠를 상기 사용자 단말에게 전송하는 콘텐츠 제공부를 포함하는 원격 건강 관리 시스템이 제공된다.
Patent KR-102619416-B1 (KR)
IPC: F04D25/08
Filed: 2020-09-08
Granted: 2024-01-05
Abstract: 본 발명은 흡입구가 형성된 로어케이스; 상기 로어케이스의 상측에 배치되고, 일측면 및 타측면이 서로 다른 방향을 향하게 배치되는 어퍼케이스; 상기 로어케이스 내측에 배치되고, 상기 흡입구를 통해 유입된 공기를 상기 어퍼케이스 측으로 유동시키는 송풍팬; 상기 어퍼케이스를 관통하게 배치되고, 상기 일측면 및 타측면으로 공기를 토출시키는 메인토출구; 상기 어퍼케이스의 일측면에 배치된 제1슬릿; 상기 어퍼케이스의 타측면에 배치된 제2슬릿; 상기 어퍼케이스에 배치되고, 상기 제1슬릿을 개폐하는 제1기류변환기; 상기 어퍼케이스에 배치되고, 상기 제2슬릿을 개폐하는 제2기류변환기;를 포함하고, 상기 메인토출구에서 토출된 공기가 상기 제1슬릿 또는 제2슬릿 중 적어도 어느 하나를 향해 유동된다.  
본 발명은 공기의 메인토출구에서 토출된 공기와 슬릿에서 토출된 공기를 간섭시켜 토출공기의 폭을 조절할 수 있다.
Patent KR-102485568-B1 (KR)
Title: Novel Alzheimer's model and a manufacturing method for thereof
Inventor: LEE CHEE GUN
IPC: C12N15/62
Filed: 2020-09-15
Granted: 2023-01-10
Abstract: The Alzheimer's disease is the most common degenerative brain disease which causes dementia, and tau protein hyperphosphorylation is known to be the main cause of Alzheimer's disease. However, due to the absence of cell models and animal models which can fully represent the Alzheimer's disease, there are limitations in screening and research on candidate therapeutic drugs. The present invention relates to a novel Alzheimer's model, and more specifically, to a nerve cell model treated with a fusion protein in which a guide protein is bound to a tau protein. Since the cells can completely embody the characteristics of Alzheimer's disease, the present invention is expected to be actively used as a new drug screening platform for developing treatments for the Alzheimer's disease.
Patent KR-102301689-B1 (KR)
Title: Next generation multifunction console system and its operating method
Inventor: KWON O JU
IPC: G06F15/173
Filed: 2020-09-17
Granted: 2021-09-13
Abstract: The present invention relates to a next-generation multifunctional console system and an operating method thereof. The next-generation multifunctional console system comprises: a multifunctional console provided in a battle command room and comprising only a display part; and a multifunctional console integrated processor provided in an equipment room separated from the battle command room and comprising a processing part designed separately from the display part, wherein the processing part processes tactical data and image data in a combat system in real-time and transmits a tactical screen to the display part in real-time, and the multifunctional console is made of only a structure accommodating only the display part. Therefore, the present invention is capable of allowing a security to be strengthened.
Patent KR-102389020-B1 (KR)
Title: 엔드마크 방지재 제거공간 형성장치
IPC: B21C47/34
Filed: 2020-10-13
Granted: 2022-04-22
Abstract: 엔드마크 방지재 제거공간 형성장치를 개시한다. 
본 발명의 일실시예에 따른 엔드마크 방지재 제거공간 형성장치는 강판스트립이 코일형상으로 권취되며 엔드마크 방지재가 강판스트립 사이에 삽입된 권취코일로 이동하는 이동부; 상기 이동부에 승강되도록 구비되는 승강부; 상기 승강부에 상기 권취코일 방향으로 전후진되도록 구비되는 전후진부; 및 상기 전후진부에 회전가능하게 구비되며 상기 권취코일의 시작부를 감지하고 상기 시작부를 흡착하는 흡착부; 를 포함하며, 상기 흡착부가 상기 시작부를 흡착한 상태에서 상기 흡착부가 상기 권취코일의 권취방향으로 소정 각도 회전하여 상기 권취코일에 상기 엔드마크 방지재의 제거를 위한 제거공간이 형성되도록 할 수 있다.
Patent KR-102225138-B1 (KR)
Title: Integrated Control System for Lifting Heavy Goods
Inventor: YOO YUNG HYUN
IPC: B66F3/24
Filed: 2020-10-14
Granted: 2021-03-09
Abstract: The present invention relates to a system enables a hydraulic and pneumatic jack to be installed for each lifting point shaft and enables a power unit supplying hydraulic and pneumatic pressure to be individually installed when an installation heavy object is manufactured as a unit heavy object (a module) for moving up a production process and being safe in various fields including construction and shipbuilding fields to perform lifting for integrated installation, wherein the individual pneumatic jack is a system which can be operated when pneumatic pressure or hydraulic pressure is supplied from the power unit and enables a main control panel (MCP) for the system to be individually manufactured to perform multiple congenic control on lifting points.
Patent KR-102326867-B1 (KR)
Title: Casting tool and casting method
IPC: B22D11/111
Filed: 2020-10-21
Granted: 2021-11-16
Abstract: The present invention relates to a casing apparatus and a casting method comprising the following steps of: injecting molten steel into a mold; supplying mold flux to an upper part of the molten steel; solidifying the molten steel and drawing a slab from the mold; terminating the injection of the molten steel; and blocking a flow of a part of the non-solidified molten steel inside the mold and separating the part of the non-solidified molten steel and the mold flux. Inflow of the mold flux into the non-solidified molten steel is blocked to reduce a defect on an end part of the slab. The casting apparatus comprises a support unit, a blocking unit, and a connecting unit.
Patent KR-102245797-B1 (KR)
Title: Non-uniform-type girder bridge structure
Inventor: JANG MOON HYEOK
IPC: E01D101/26
Filed: 2020-10-26
Granted: 2021-04-28
Abstract: The present invention relates to a bridge structure having girders with nonuniform height, comprising: a lower structure of a bridge; girders installed long at the upper side of the lower structure in a longitudinal direction which is a bridge axis direction while being spaced in a lateral direction from each other; and a bridge slab installed at the upper sides of the girders, wherein the upper surface of the lower structure is formed of a plane, the bridge slab is inclined upward such that the height is gradually increased from one side surface to the other side surface in a lateral direction on the whole or is inclined upward such that the height is gradually increased from both side surfaces to the center in a lateral direction on the whole, and the girders are formed with a nonuniform height to be matched with the height between the lower structure and the bridge slab, thereby reducing the number of installed girders and at the same time being easily constructed because the lower structure has the upper surface, which is a plane. According to the present invention, the upper surfaces of piers or abutments, which are the lower structure of the bridge, are formed in a plane shape at the lower side of the bridge slab inclined downward in both side directions, and simultaneously the girders with large height nonuniformity are formed such that the height is gradually increased from one side surface to the other side surface or the height is gradually increased from both side surfaces to the center in a lateral direction on the whole, thereby reducing the number of installed girders and bridge bearings to be rapidly and easily constructed and to save construction and maintenance costs. In addition, the present invention reduces the number of installed bridge bearings by installing a connection structure, in which the girders are connected in each pair from both side surfaces of the bridge, and installing the bridge bearings at the lower sides of the connection structure, thereby being rapidly and easily constructed and saving construction and maintenance costs.
Patent KR-102234270-B1 (KR)
Title: Method and apparatus for control energy management system based on reinforcement learning
Inventor: JOO SUNGHO
IPC: G06N20/00
Filed: 2020-10-29
Granted: 2021-03-31
Abstract: According to one embodiment of the present disclosure, disclosed is an energy management system (EMS) control method performed by a computing device including at least one processor. The method includes the steps of: acquiring a target temperature of one or more target points; and controlling one or more control variables using a reinforcement learning control model learned for a first condition indicating that the current temperature of the target point converges to the target temperature.
Patent KR-102480766-B1 (KR)
IPC: H03L7/099
Filed: 2020-11-04
Granted: 2022-12-23
Abstract: 제어 전압에 따라 상이한 위상을 갖는 복수의 출력 클럭을 생성하는 주입 고정 링 발진기(injection-locked ring oscillator, ILRO), 기준 클럭 및 상기 출력 클럭의 위상을 비교하여 상기 제어 전압을 조절하는 위상 동기화 루프(phase-locked loop, PLL), 및 상기 기준 클럭을 이용하여 주입 펄스(INJ)를 생성하고, 상기 주입 펄스를 상기 주입 고정 링 발진기에 주입하는 주입 펄스 생성기(pulse generator, PG)를 포함하는, 주입 고정 위상 동기화 루프(injection-locked phase-locked loop) 및 이를 이용한 위상 동기화 방법이 제공된다. 이에 의하면 오프-칩 시스템 없이 주입 펄스의 주입 시점 및 펄스 폭을 자동으로 계측 및 보정할 수 있으며, 클럭 발생기의 지터 특성을 대폭 향상시킬 수 있다.