baber/WOPTO huggingface dataset:
Patent KR-102193738-B1 (KR)
Inventor: EUN YUN KI
IPC: E04H17/14
Filed: 2020-06-02
Granted: 2020-12-21
Abstract: Disclosed is a fabricated handrail which can be very easily and quickly installed regardless of geographical features of the installation site, which generates no additional costs even when installed on an inclined section or a refracted section since there is no need to manufacture a separate post according to geographical features of the installation site, which can greatly reduce manufacturing and installation costs and manufacturing processes since there is no need to separately process a horizontal plate, and which can maintain continuity thereof on a retracted section and can improve connection strength of a connection region of horizontal plates, thereby significantly improving safety. The fabricated handrail comprises: posts arranged, fixed, installed at regular intervals on the ground, wherein at least one connection hole penetrates a post; a horizontal plate arranged between posts adjacent to each other; and an angle adjusting connection unit which adjusts the installation angle of the horizontal plate corresponding to the position of a connection hole that is changed according to the installation positions of the adjacent posts such that the horizontal plate is connected to the connection hole provided in the adjacent posts.
Patent KR-102445010-B1 (KR)
IPC: B65H75/44
Filed: 2020-06-03
Granted: 2022-09-21
Abstract: 본 발명은 지하 주차장 등에 설치되는 소화전함의 폭(전면)이 좁은 경우 호스릴을 위에서 전방 아래로 내리는 소화전함 탑재용 호스릴의 하단형 가변 지지대에 관한 것으로서, 특히 지하 주차장의 기둥 간섭으로 소화전함의 깊이(측면)에 따라 전후 길이 조절이 가능한 소화전함 탑재용 호스릴의 하단형 가변 지지대에 관한 것이다.
Patent KR-102212753-B1 (KR)
Title: Safety power supply device of architecture interion electricity
Inventor: BAE CHANG SEOK
IPC: H02J9/06
Filed: 2020-06-08
Granted: 2021-02-05
Abstract: The present invention relates to a stabilized power supply device of building indoor electricity and, more particularly, to a stabilized power supply device of building indoor electricity which enables stable power supply to a room even when power supply from the outside is cut off due to a power outage, fire or the like for a building while protecting an alarm device from damage so that the alarm device can be operated smoothly in an emergency. To this end, the stabilized power supply device of building indoor electricity comprises a plurality of detection units, a control unit, a power supply unit, an emergency power supply unit, and a protection unit.
Patent KR-102367114-B1 (KR)
IPC: B66F9/22
Filed: 2020-06-18
Granted: 2022-02-24
Abstract: 본 발명은 부하물 낙하 방지 시스템 및 이의 제어방법에 관한 것으로서, 산업차량 작업기의 작동각도를 측정하는 각도센서; 상기 산업차량이 경사로를 주행할 때, 상기 산업차량의 기울기를 측정하는 기울기 센서; 상기 작업기와 연결되며 상기 작업기의 작동각도를 조절하는 작업기 작동유닛; 및 상기 각도센서의 측정값 및 상기 기울기 센서의 측정값을 수신하고, 상기 각도센서의 측정값과 상기 기울기 센서의 측정값을 기반으로 상기 작업기의 작동각도를 조절하는 제어유닛을 포함한다.
Patent KR-102225819-B1 (KR)
Title: Elastic drainage sheet for artificial turf construction with improved workability
Inventor: LEE EUN SU
IPC: E01C13/08
Filed: 2020-06-25
Granted: 2021-03-09
Abstract: Disclosed is an elastic drainage sheet for artificial turf construction with improved constructability. The disclosed elastic drainage sheet for artificial turf construction with improved constructability, which is a drainage sheet for artificial turf construction installed on the ground with artificial turf constructed on an upper side to perform shock absorption, includes a sheet member wherein a plurality of unit sheet parts are formed to be integrated in a longitudinal direction and a plurality of drain holes are arranged in each of the unit sheet parts to be spaced longitudinally and transversely a predetermined distance apart, and a folding part is formed in a width direction between a pair of adjacent unit sheet parts of the plurality of unit sheet parts such that the plurality of unit sheet parts can be folded to be overlapped.
Patent KR-102410006-B1 (KR)
IPC: H04L9/32
Filed: 2020-07-08
Granted: 2022-06-21
Abstract: 본 발명은 블록체인 환경에서 탈중앙화 신원증명(DID)을 생성 및 인증함에 있어서, 스마트 계약의 사용자 권한에 유효기간을 설정하여 사용자 권한이 자동으로 소멸되도록 하는 사용자 권한 관리가 가능한 DID 생성 방법 및 이를 이용한 사용자 권한 관리 시스템에 대한 것이다. 
본 발명에 따른 사용자 권한 관리가 가능한 DID 생성 방법은, 신원을 인증받는 사용자의 사용자 단말기, 상기 사용자의 신원을 인증하는 인증기관 서버 및 신원 증명 데이터를 활용해 상기 사용자에게 서비스를 제공하는 검증기관 서버를 포함하는 사용자 권한 관리 시스템에서, 상기 사용자의 DID(Decentralized Identity)를 생성하는 방법으로서, 상기 사용자 단말기가 상기 사용자의 DID 생성을 요청하는 단계, 상기 사용자의 신원을 인증하는 단계, 상기 사용자의 개인정보를 블록체인에 기록하고, 상기 개인정보가 기록된 영역을 가리키는 주소인 고유식별주소와 상기 사용자의 ID가 결합된 형태로 DID를 생성하는 단계, 그리고 상기 사용자의 개인 키(private key)를 이용하여 생성된 DID에 대한 공개 키(public key)를 생성하고 생성된 공개 키를 상기 블록체인에 기록하는 단계를 포함하고, 상기 블록체인의 스마트 계약 영역에 상기 사용자 권한의 유효기간을 기록하여 상기 유효기간이 경과하면 상기 사용자의 권한과 효력이 자동으로 소멸되는 것을 특징으로 한다.
Patent KR-102467024-B1 (KR)
Title: 자가조립 및 역자가조립 가능한 pH 감응성 펩타이드 분자를 포함하는 접합체 및 이의 용도
IPC: A61K38/06
Filed: 2020-07-08
Granted: 2022-11-14
Abstract: 자가조립 및 역자가조립 가능한 pH 감응성 펩타이드 분자를 포함하는 접합체 및 이를 포함하는 암의 예방 또는 치료용 약학적 조성물에 관한 것으로, 일 양상에 따른 접합체 및 이를 포함하는 약학적 조성물에 의하면, 암 세포의 미토콘드리아를 표적하여 암의 예방 또는 치료에 유용하게 사용될 수 있는 효과가 있다.
Patent KR-102249800-B1 (KR)
IPC: B60T13/74
Filed: 2020-08-04
Granted: 2021-05-10
Abstract: 본 발명은 차량용 전자제동장치의 유압블럭에 관한 것으로, 전자제어장치가 결합되는 제어기장착부와, 모터가 결합되는 모터장착부가 형성되는 블럭본체부와, 제어기장착부와 모터장착부 중 제어기장착부에 근접하게 배치되는 인풋포트부와, 제어기장착부와 모터장착부 중 모터장착부에 근접하게 배치되는 아웃풋포트부와, 블럭본체부의 내부에 인풋포트부에서 아웃풋포트부까지 연장되게 형성되고, 전자제어장치에 장착된 밸브가 수용되는 유압회로부를 포함하는 것을 특징으로 한다.
Patent KR-102338467-B1 (KR)
Title: Measuring probe
Inventor: KO TAEK SONG
IPC: G01D11/24
Filed: 2020-08-05
Granted: 2021-12-10
Abstract: The present invention relates to a measurement probe which is characterized by comprising: a probe body (10) which measure a position and shape of a workpiece (M); and a transmission connector (120) which couples the probe body (10) to a machine tool. The probe body (10) includes: an outer cylinder (20) including an insertion part (21) vertically formed therethrough and an inwardly-protruding step (23) formed on a lower end thereof; an inner cylinder (30) which is inserted into the insertion part (21) of the outer cylinder (20), has a bottom surface locked on the inwardly-protruding step (23), includes a plurality of guide holes (31) formed in a side surface thereof and a pair of mounting holes (32, 33) communicating with guide holes, respectively, and integrally molded with a resin; a circuit board (40) which is interposed between the inwardly-protruding step (23) of the outer cylinder (20) and the inner cylinder (30) and has a contact point (41) so as to be aligned with the mounting holes (32, 33) of the inner cylinder (30); contact point balls (50) which are inserted into the mounting holes (32, 33) of the inner cylinder (30), and come in contact with the contact point (41) of the circuit board (40); a rotary shaft (60) coupled to the inner cylinder (30); a probe rod (70) coupled to a lower end of the rotary shaft (60); a first spring (80) which is interposed between the rotary shaft (60) and the outer cylinder (30), and returns the rotary shaft (6) to its original state; an upper surface cover (90) coupled to an upper surface of the outer cylinder (20); and a second spring (100) which is inserted into an upper end of the probe rod (70), and elastically supported on the bottom surface of the upper surface cover (80). According to the present invention, the time required for processing the workpiece (M) is shorted, thereby improving productivity.
Patent KR-102187777-B1 (KR)
Title: Communication Case For A LAN Cable
Inventor: SHIN YOON YOUNG
IPC: H02G3/08
Filed: 2020-08-10
Granted: 2020-12-09
Abstract: The present invention relates to a terminal box dedicated for LAN cable wiring equipment. According to the present invention, the terminal box dedicated for LAN cable wiring equipment comprises: a terminal box case (10) consisting of a terminal box case body (11) and a cover (12); a temperature sensor (40); a humidity sensor (80); a blower fan (90); a password display device (20) including a password display unit (22); a security device (30); a router module (50); and a password confirmation device (60). According to the present invention, security can be improved.
Patent KR-102233686-B1 (KR)
Title: Multi-step grouting device and underground grouting construction method using it
Inventor: OH SANG BONG
IPC: E21D9/00
Filed: 2020-08-11
Granted: 2021-03-30
Abstract: The present invention relates to a grouting device, which grouts the inside of the ground when constructing an underground structure, such as a tunnel, or constructing an underground structure in a construction site in a downtown area. To this end, the grouting device comprises: a grouting steel pipe having an empty inner part and a closed front cross section; an inner packer installed inside the grouting steel pipe to form a compartment; an external packer installed at the outside of the grouting steel pipe to close an inlet of a perforated hole; an injection pipe installed inside the grouting steel pipe to supply a grout material to the inner packer and the compartment; and an air discharge pipe installed inside the grouting steel pipe to induct air inside the perforated hole so as to discharge the same to the outside. The grouting steel pipe is provided with a spray port in communication with the compartment on the circumferential surface, and a collecting port in communication with the inside of the front cross section. Accordingly, a grouting work of high quality can be performed.
Patent KR-102361081-B1 (KR)
Inventor: KIM GWANG HEE
IPC: G05B19/05
Filed: 2020-08-26
Granted: 2022-02-11
Abstract: The present invention relates to a PLC-based kiosk management system comprising a switchboard, a distribution board to which a plurality of kiosks are connected, and a control panel. The provided PLC-based kiosk management system includes: a communication panel connected to each of the plurality of kiosks to connect each of the plurality of kiosks through a communication network; and a control panel which monitors packets flowing in from the kiosk and packets flowing through the communication network through the communication panel, and controls the communication panel by determining whether to process the packets based on a pre-stored white list.
Patent KR-102496026-B1 (KR)
Title: 예측 데이터를 이용한 전립선암 치료 계획 시스템
IPC: G16H30/20
Filed: 2020-08-27
Granted: 2023-02-06
Abstract: 전립선암을 진단받는 1차 검사까지 생성된 결과만을 가지고 2차 검사 없이 전립선암의 T 병기 및 림프절 전이 여부를 예측하는 병기 예측 결과를 활용하여 전립선암 환자의 초기 치료계획을 로직에 따라 자동으로 제시하는, 예측 데이터를 이용한 전립선암 치료 계획 시스템에 관한 것으로서, 과거 환자들에 대한 인구사회학적 정보와 병리 정보로 구성된 표본 정보를 수집하는 표본정보 수집부; 환자에 대해 진단되어 생성된 1차 검사 결과와 환자의 인구사회학적 정보를 수집하는 1차데이터 수집부; 상기 표본정보에 의해 학습된 기계학습 모델에, 환자의 1차 검사 결과와 인구사회학적 정보를 적용하여, 해당 환자의 2차 검사 데이터를 추정하는 2차데이터 예측부; 1차 검사 결과와, 추정된 2차 검사 데이터(이하 2차 검사예측 데이터)를 이용하여, 해당 환자에 대해 위험군을 분류하는 위험군 분류부; 및, 환자의 위험군 및 상기 2차 검사예측 데이터에 따라 치료 계획을 수립하는 치료계획 수립부를 포함하는 구성을 마련하여, 1차 검진 데이터만으로 전립선암의 초기 치료 계획을 수립함으로써, 1차 검진에 따라 바로 치료를 시작하여 전립선암이 전이 확산되는 것을 조기에 차단할 수 있다.
Patent KR-102442109-B1 (KR)
IPC: A63F3/04
Filed: 2020-09-03
Granted: 2022-09-08
Abstract: 본 발명은 타일 소진 미션 게임 시스템에 관한 것으로, 제시된 한글 자모 타일들을 소진시켜 사용자가 자유롭게 단어들을 생성할 수 있도록 구현하여, 애너그램(Anagram)이 어려운 한글 단어 게임에서 애너그램(Anagram) 측면까지 고려할 수 있도록 한 것이다.
Patent KR-102358915-B1 (KR)
IPC: H02M7/42
Filed: 2020-09-09
Granted: 2022-02-07
Abstract: 본 발명은 태양광 모듈의 발전전류를 태양광 모듈별로 관리하면서 이상 유무를 판단하여 교체여부를 판단할수 있도록 하며, 변압기를 통해 부하에 요구되는 적정 발전전류를 공급할 수 있도록 구성된 태양광 발전 시스템에 관한 것이다.
Patent KR-102233705-B1 (KR)
Title: Mobile virtualization methods and devices
Inventor: KIM YEONWOO
IPC: G06F9/455
Filed: 2020-09-10
Granted: 2021-03-30
Abstract: A mobile virtualization method and device are disclosed. According to an embodiment, a virtualization device for providing a virtual mobile infrastructure (VMI) comprises a virtualization server and a proxy server. The virtualization server includes: a memory for storing a guest operating system installed on a virtual machine; and a processor for dynamically allocating the physical resources of the virtualization device to the guest operating system and managing same, allocating a memory access path for the virtual machine, and processing the backup and recovery of the virtual machine. The proxy server relays the communication between an agent and the virtual machine. Therefore, a safe smart work service using user satisfaction can be provided.
Patent KR-102489708-B1 (KR)
Title: GDF11 유전자의 발현을 조절하는 PCBP2와 microRNA를 함유하는 조성물
IPC: C12N15/10
Filed: 2020-09-14
Granted: 2023-01-18
Abstract: 본 발명은  GDF11  유전자의 발현을 조절하는 PCBP2와 microRNA를 함유하는 조성물에 관한 것으로, 본 발명의 PCBP2 단백질과 microRNA-93-5p는 상호작용하여 항암 유전자인  GDF11 의 발현을 조절할 수 있으므로, 암에 대한 예방, 개선 또는 치료를 위해 유용하게 사용될 수 있을 것으로 기대된다.
Patent KR-102438350-B1 (KR)
Title: Children's refreshments subscription service method and system
Inventor: KWON O HYEONG
IPC: G06Q30/06
Filed: 2020-09-15
Granted: 2022-08-31
Abstract: According to the present invention, disclosed are children snack subscription service system and method. To provide nutrition to growing children at times other than regular meals, when parents select and order a desired snack menu using a smartphone, the ordered snack can be delivered at desired time and place. The children snack subscription service system according to the present invention may include: a smart terminal with a snack subscription application installed; a snack providing server that provides a plurality of snack menus and controls delivery and supply of snack menus ordered from a smart terminal through a snack subscription application on a daily, weekly, monthly, quarterly, or yearly basis; and a database for storing information on a plurality of snack menus, information on smart terminals ordering snack menus, and order information.
Patent KR-102366929-B1 (KR)
Inventor: KIM DUK JOON
IPC: C08G75/23
Filed: 2020-09-16
Granted: 2022-02-23
Abstract: The present invention relates to a polymer electrolyte membrane for a lithium secondary battery which includes a copolymer containing poly(ethylene) glycol dually grafted onto poly(arylene ether sulfone), has high ion conductivity and shows high thermal stability and mechanical strength, and a method for manufacturing the same. The graft copolymer according to the present invention is a copolymer containing poly(ethylene) glycol dually grafted onto poly(arylene ether sulfone) and is represented by chemical formula 1. In chemical formula 1, n is an integer of 45-90, and k is an integer of 50-70.
Patent KR-102263740-B1 (KR)
Inventor: LEE SANG CHUL
IPC: G05D17/02
Filed: 2020-10-13
Granted: 2021-06-10
Abstract: An embodiment of the present invention relates to a drone control system. The technical problem to be solved of the present invention is to provide the drone control system in which a user can directly adjust torque required in a flight environment, that is, torque required by a drone motor when a drone user controls a transmitter stick by controlling the transmitter. To this end, the drone control system comprises: a flight controller that receives a stick control value from a transmitter, converts a stick control value into a motor speed value, and outputs the same; and an electronic speed controller that receives the motor speed value from the flight controller, converts the motor speed value into a motor torque value, and converts the motor torque value into an electric power drive value and outputs the same to the motor.
Patent KR-102432376-B1 (KR)
Title: 콘텐츠 재생 방법 및 시스템
IPC: H04N21/4725
Filed: 2020-10-19
Granted: 2022-08-12
Abstract: 각각 스트리밍 방식으로 제공되는 둘 이상의 콘텐츠를 하나의 콘텐츠와 같이 끊김 없이 재생할 수 있는 콘텐츠 재생 방법 및 시스템을 제공할 수 있다.
Patent KR-102297489-B1 (KR)
Title: Apparatus for repairing pipe line
Inventor: JE SANG WOON
IPC: F16L55/1645
Filed: 2020-10-21
Granted: 2021-09-02
Abstract: The present invention relates to a pipeline repair apparatus, and more specifically, to an apparatus capable of injecting a repair material into a damaged part of a pipeline, and finishing by trimming the repair material which has been hardened and has protruded toward the inside of the pipeline. The pipeline repair apparatus for injecting the repair material into the damaged part of the pipeline of the present invention may comprise: a body put into the inside of the pipeline and disposed in the vicinity of the damaged part; a conveying device installed on the body and in contact with the inner circumferential surface of the pipeline; a tube installed on the body, allowing the repair material to be attached thereto, and expanded by a fluid flowing thereinto from the outside; and a cutter installed on the tube and finishing the repair material protruding toward the inside of the pipeline.
Patent KR-102373042-B1 (KR)
Title: Manufacturing method of hyper soft neoprene foam rubber fabric and fabric manufactured by the method
Inventor: EOM CHAN UNG
IPC: B29C43/22
Filed: 2020-10-27
Granted: 2022-03-11
Abstract: The present invention provides a super soft neoprene foam rubber fabric manufacturing method comprising: a foaming composition manufacturing step of adding 0.5 to 2.0 parts by weight of a sulfur crosslinking agent, 0.2 to 1.0 part by weight of a crosslinking accelerator, 10 to 50 parts by weight of paraffin oil, 2 to 10 parts by weight of magnesium oxide, 2 to 10 parts by weight of zinc oxide, 10 to 40 parts by weight of clay, 10 to 40 parts by weight of carbon black, and 10 to 15 parts by weight of a mixed foaming agent based on 100 parts by weight of chloroprene and sufficiently kneading and mixing the same; a neoprene foam sheet manufacturing step of inputting the composition for foaming into a press and crosslinking and foaming the same at 130 to 175 ℃ for 15 to 30 minutes; and a skiving step of laminating the neoprene foam sheet with an adhesive sheet and thinly cutting the neoprene foam sheet laminated with the adhesive sheet into a plate-shaped fabric having a thickness of 1 mm or less using a rotating blade while supplying the neoprene foam sheet between compression rolls, and a neoprene foam rubber fabric manufactured by the method usefully used for manufacturing wet suits or buoyancy swimsuits.
Patent KR-102352113-B1 (KR)
Title: TAI Information Managing Method of AMF on Mobile Core Network
Inventor: NA YOUNG TAE
IPC: H04W8/30
Filed: 2020-11-06
Granted: 2022-01-18
Abstract: Disclosed is a TAI information management method of an access and mobility management function (AMF) on a mobile core network. According to the present invention, in an event that a tracking area identifier (TAI) jointly serviced by the AMF and gNB is arbitrarily deleted from a TAI list of the AMF, TAI information from which the AMF and gNB are deleted can be automatically restored. Accordingly, since TAI information is arbitrarily deleted from the TAI list of the AMF and the relevant gNB cannot confirm that the TAI information is arbitrarily deleted, the problem that a service with respect to a terminal located in the TA defined by the deleted TAI becomes unavailable is not occurred. The TAI information management method comprises: a confirmation request step; a restoration request step; and a restoration step.
Patent KR-102324724-B1 (KR)
Title: Apparatus for compressing and transmitting image using parameters of modem and network and operating method thereof
IPC: H04N19/136
Filed: 2020-11-09
Granted: 2021-11-10
Abstract: An apparatus for compressing and transmitting an image using parameters of a modem and a network and an operating method thereof according to a preferred embodiment of the present invention can generate image transmission data suitable for a modem/network structure by compressing an image using an image parameter composed of various indicators and a modem/network parameter, can transmit an image by efficiently using a communication bandwidth, and can transmit data in a direction to increase the decoding possibility of an image receiving part according to a wireless communication state.
Patent KR-102276666-B1 (KR)
Title: Locking device for cabinet
Inventor: JANG KUN DAE
IPC: E05B15/02
Filed: 2020-11-20
Granted: 2021-07-13
Abstract: Disclosed is a locking device for a locker, in which a locking block is moved to be released from the locker by an interlocking connection part when an operation lever slides and a connection ring part is inserted into a through-hole part of a body part to increase user convenience. According to the present invention, the locking device for a locker comprises: a body part mounted on an installation hole of a door opening/closing a locker; an operation lever provided in the body part to be elastically slid; a locking block elastically accommodated in the body part to move in and out to lock or unlock the locker; a rotation block rotatably accommodated in the body part and protruding from a through-hole part provided in the body part to form a connecting ring part capable of being connected to a lock; and an interworking connection part moving the locking block to be unlocked from the locker when the operation lever slides by operation by an external force, and connecting the locking block and the rotation block to interlock with are linked to the operation lever to insert the connection ring part into the through-hole part.
Patent KR-102296932-B1 (KR)
Title: Oil composition improved rancidity inhibition and tortilla using the same
Inventor: KIM BYEONG WOOG
IPC: A21D13/42
Filed: 2020-11-24
Granted: 2021-09-02
Abstract: The present invention relates to an oil-fat composition having improved rancidity inhibition ability, and provides a composition having an excellent effect of inhibiting or delaying rancidity of oils and fats, including a natural antioxidant. In addition, the present invention provides a tortilla capable of maintaining quality for a long time according to an effect of inhibiting or delaying oil-fat rancidity.
Patent KR-102479310-B1 (KR)
IPC: G06F12/084
Filed: 2020-12-14
Granted: 2022-12-20
Abstract: 실시예에 따르면 신뢰 가능한 실행 환경(Trusted Execution Environment)을 이용한 고 신뢰 캐시 부 채널 공격 탐지 방법 및 장치가 제공된다. 이로써 시스템 권한을 가진 악의적인 공격자로부터 탐지 프로세스의 중요 코드 및 데이터를 보호하고, 공격 탐지 성능이 제고된다.
Patent KR-102522335-B1 (KR)
IPC: H10B51/30
Filed: 2020-12-15
Granted: 2023-04-14
Abstract: 강유전성 랜덤 액세스 메모리(FeRAM) 디바이스를 형성하는 방법은: 기판 위에 제1 층 스택과 제2 층 스택을 연속적으로 형성하는 단계 - 제1 층 스택과 제2 층 스택은 제1 유전체 재료의 층 위에 제1 전기 전도성 재료의 층을 포함하는 동일한 층상 구조체를 가지며, 제1 층 스택은 제2 층 스택의 측면 범위를 넘어 연장됨 -; 제1 층 스택 및 제2 층 스택을 관통하여 연장되는 트렌치를 형성하는 단계; 트렌치의 측벽과 바닥을 강유전체 재료로 라이닝하는 단계; 트렌치에서 강유전체 재료 위에 채널 재료를 컨포멀하게 형성하는 단계; 트렌치를 제2 유전체 재료로 충전하는 단계; 제2 유전체 재료에 제1 개구부 및 제2 개구부를 형성하는 단계; 및 제1 개구부 및 제2 개구부를 제2 전기 전도성 재료로 충전하는 단계를 포함한다.
Patent KR-102460182-B1 (KR)
IPC: H02P27/08
Filed: 2020-12-17
Granted: 2022-10-28
Abstract: 본 발명은 모터 제어 시스템 및 그 방법에 관한 것이다.  
본 발명에 따른 모터 제어 시스템은 마이크로 컨트롤러와, 메인 게이트 드라이버 및 마이크로 컨트롤러 또는 메인 게이트 드라이버로부터 Fault 신호를 수신하는 경우 활성화되어, 모터 제어를 수행하는 페일-세이프티 게이트 드라이버를 포함한다.
Patent KR-102391261-B1 (KR)
Inventor: PARK JONG IN
IPC: F27D15/02
Filed: 2020-12-17
Granted: 2022-04-27
Abstract: The present invention relates to a charging apparatus and a charging method. According to embodiments of the present invention, the charging apparatus is placed between a sintering apparatus and a cooling apparatus in order to charge sintered ore discharged and falling from the sintering apparatus into the cooling apparatus, comprising: a first charger including a first moving path formed to move a first sintered ore, and a first outlet discharging the first sintered ore; and second charger including an inlet through which a second sintered ore with a smaller particle size than that of the first sintered ore is introduced, and a second outlet to discharge the second sintered ore after passing through a second moving path in front of the first moving path. According to the embodiments of the present invention, a large grain ore, which is a sintered ore with a relatively big size, can be loaded on a lower side of a cooling truck, and a small grain ore, which is a sintered ore with a relatively small size, can be loaded on an upper side of the cooling truck. That is, the small grain ore can be loaded on the upper side of the large grain ore. Accordingly, a gap or opening of a size, through which cooling gas can sufficiently or actively pass, can be secured between sintered ores loaded on the cooling truck. Accordingly, the cooling gas can be ventilated actively, and the cooling efficiency of sintered ore can be improved.