baber/WOPTO huggingface dataset:
Patent KR-20230007009-A (KR)
Title: Hybrid drive module
Inventor: KIM JUNGWOO
IPC: B60K6/48
Filed: 2021-07-05
Abstract: Disclosed is a hybrid drive module. According to an embodiment of the present invention, the hybrid drive module is to selectively transfer rotational power transferred from an engine and a motor to a transmission. The hybrid drive module includes a housing, a drive shaft, a rotor hub, a rotor hub ridge, and an engine clutch. The engine clutch includes: a clutch piston which is disposed at a rear side of an axial direction of the rotor hub ridge to be slidingly movable in the axial direction for the rotor hub ridge; a guide cylinder which is fixed to the rotor hub ridge and is disposed at a rear side of an axial direction of the clutch piston; a clutch operation chamber which is formed by the rotor hub ridge and the clutch pitch piston; and a clutch compensation chamber which is formed by the clutch piston and the guide cylinder.
Patent KR-20220122448-A (KR)
Title: Antenna apparatus and method
Inventor: KUO FENG WEI
IPC: H01L23/66
Filed: 2021-07-06
Abstract: A package structure comprises: a first die; a second die electrically connected onto the first die; an insulating material around the second die; and a first antenna extending through the insulating material and electrically connected to the second die. The first antenna comprises a first sidewall of the second die. The first antenna comprises: a first conductive plate extending through the insulating material; and a plurality of first conductive fillers extending through the insulating material. The first conductive plate is between the plurality of first conductive fillers and the first sidewall of the second die.
Patent KR-20230009057-A (KR)
Inventor: DAESUK JOO
IPC: B66B5/02
Filed: 2021-07-08
Abstract: The present invention relates to an elevator system including a heater for an actuator, which comprises: an actuator; a heater for increasing a temperature of the actuator; and a main control panel that controls an operation of the heater based on an ambient temperature. Therefore, the present invention heats the actuator by placing the heater inside or outside the actuator to forcibly increase a temperature of a permanent magnet inside the actuator in response to a low temperature and prevents an abnormal operation of the actuator due to an unexpected increase in permanent magnetic properties of the magnet at a low temperature to normally operate an elevator car.
Patent KR-20230011608-A (KR)
Title: Battery pack of energy storage system
Inventor: SEO TAE YANG
IPC: H01M10/42
Filed: 2021-07-14
Abstract: The present invention relates to a battery pack structure of an energy storage system in which a battery pack is configured to be separated and coupled so that only the damaged battery cell can be replaced, assembled, and then reused when a battery cell is damaged. The battery pack structure comprises: a plurality of battery cells; an upper holder having an upper holder fixing hole; a lower holder having a lower holder fixing hole; an upper fixing plate having an upper fixing hole; a lower fixing plate having a lower fixing hole; fixed bars fixed to the rims of the upper fixing hole and the lower fixing hole; a fixing bolt for fixing the fixed bars; and a connector.
Patent KR-20230011664-A (KR)
Title: Vacuum pump management system and vacuum pump management method using the same
Inventor: LIM YONG IL
IPC: G05B23/02
Filed: 2021-07-14
Abstract: Disclosed are a vacuum pump management system and a vacuum pump management method using the same. The vacuum pump management method according to one embodiment of the present invention may comprise: a data generating step in which data is generated at a vacuum pump; a data transmission step in which a node receives the data; a signal transmitting step in which the node transmits one of an operation signal or a stop signal generated based on the data to the vacuum pump; and a vacuum pump operation step in which the vacuum pump is operated based on the operation signal or the stop signal. The vacuum pump management system according to another embodiment of the present invention comprises: a sensor detecting the data of the vacuum pump; and the node processing the data received from the sensor, and generating a signal based on the data to control the operation of the vacuum pump. The node may communicate with the vacuum pump in one of the one-to-one manner or the one-to-many manner. Therefore, the service life of the vacuum pump may be extended.
Patent KR-20230012809-A (KR)
Inventor: KIM SEONG LYUN
IPC: G06N3/04
Filed: 2021-07-16
Abstract: The present invention relates to a distributed learning system and a distribution learning method. The distribution learning method comprises the steps of: obtaining initial global weights broadcast and transmitted from a central server in an initial round of distributed learning which is repeatedly performed by round unit and applying the same to a local model, or an artificial neural network; using test data obtained in advance according to the predetermined tasks that must be performed by a distributed learning device to perform a trial test on the local model where the global weights obtained in the current round were applied; pruning multiple elements of the global weight in a predetermined manner when the local model where the global weights were applied passes in the trial test according to predetermined test passing criteria; initializing the values of the remaining unpruned elements in the global weight; performing local training of the local model where initialized weights were applied by using training data prepared in advance according to the task and transmitting local weights, which are weights updated by local learning, to a central server; and allowing global weights updated for the next round according to local weights in the central server to be authorized. Therefore, the distributed learning system and method allow local models for various purposes to be learned jointly, regardless of the intended use, while reducing the calculation amount and communication amount.
Patent KR-20230015534-A (KR)
Inventor: KIM EUN GEUN
IPC: H01R107/00
Filed: 2021-07-23
Abstract: The present invention relates to a multi-functional cable module in which various types of functional parts are connected. The multi-functional cable module comprises: one or more bellows cables which are corrugated on the outside, fixed in a freely bent state, and have electric wires arranged on the inside; one or more fixed bar cables which have the wires arranged inside to be connected to the bellows cable, and have the shape of a bar made of a hard material; and a connection terminal provided to be connected to at least one of both ends of the cable formed by connecting the bellows cable and the fixing bar cable and connecting the functional parts.
Patent KR-20230015573-A (KR)
Inventor: GIM JIN CHEOL
IPC: A61C7/20
Filed: 2021-07-23
Abstract: The present invention provides a digital bracket for orthodontics. In order to improve the convenience and precision of orthodontic treatment, the digital bracket for orthodontics comprises: an attachment pad unit having an inner surface molded and attached to a surface of either the lateral side or the labial side of the tooth to be corrected and having at least one fastening groove unit that penetrates both sides and opens outward in a matter such that a wire providing tension can be inserted into a body unit that protrudes from the inner surface to the outside with a predetermined thickness; and a reinforcing protrusion unit integrally formed to protrude in an outer direction of the attachment pad unit with a predetermined cross-sectional shape smaller than an outer cross-sectional area of the attachment pad unit such that the strength of an outer surface of the attachment pad unit is reinforced against the tension of the wire. According to the present invention, a connection unit is biased and extended outward at one end of the attachment pad unit to secure an escape space spaced apart from the tooth surface inside the attachment pad unit such that the attachment pad unit can be brought into close contact with the tooth.
Patent KR-20230015583-A (KR)
Inventor: YUN HUI JEONG
IPC: G06Q30/02
Filed: 2021-07-23
Abstract: Disclosed are an advertisement and voice training service providing method and system through direct participation of a user. According to an embodiment, the advertisement and voice training service providing method may comprise the following steps of: receiving first user voice data generated by allowing a user to read a reading suggestion document including content about an advertisement; generating first evaluation data for a first voice of the user based on the first user voice data and reference voice data; and providing a voice training solution according to the first evaluation data.
Patent KR-20230018176-A (KR)
Title: Flux tool used in manufacturing semiconductor packages and method of dotting flux on substrates using same
Inventor: KIM YONG HWA
IPC: B23K3/06
Filed: 2021-07-29
Abstract: The present invention relates to a flux tool used in the manufacture of semiconductor packages and a flux dotting method using the same. More specifically, provided is a flux tool configured to dot fluxes on a surface of a substrate, which comprises: a guide plate having a plurality of through holes in a predetermined pattern; a plurality of flux pins arranged to penetrate the through holes, having interference parts which do not pass through the through holes, and installed to vertically move independently of each other; and a support member which restricts upward movement displacements of the flux pins by means of a contact surface that selectively contacts upper ends of the flux pins moving up and down. Accordingly, even when there are dimensional or posture errors in hundreds of thousands of flux pins installed in a flux tool, the level of the flux pins is adjusted to accurately transfer a fixed amount of fluxes to a designated location on a substrate.
Patent KR-20220018925-A (KR)
Title: Systems, methods, and apparatus for multi-link spatial multiplexing
Inventor: NARIBOLE SHARAN
IPC: H04W84/12
Filed: 2021-07-30
Abstract: A wireless device includes a transceiver configured to perform communication through a first link and a second link. The wireless device is configured to indicate a number of spatial streams associated with the first link through the transceiver. The wireless device includes at least one radio frequency (RF) chain, and is configured to indicate a sharing capability of the at least one RF chain between the first link and the second link. The wireless device is configured to perform a collision avoidance operation based on switching of the RF chain from the first link to the second link. The wireless device is configured to use the RF chain on the first link based on availability of the first link. A method for performing a sounding operation includes initiating a sounding sequence for a link based on a sounding feedback capability of a wireless device. Accordingly, performance is improved.
Patent KR-20230021520-A (KR)
Inventor: HONG HYUN MO
IPC: A63B102/16
Filed: 2021-08-05
Abstract: Disclosed is a table tennis racket of which the angle of a central axis is corrected so that the table tennis racket is tilted forward when a user grips the table tennis racket. The table tennis racket includes a body having a hitting surface for hitting a ball, and a handle connected to the body. The handle has a twisted shape with respect to the hitting surface.
Patent KR-20230024469-A (KR)
Title: Display device and method for manufacturing of the same
Inventor: CHOI JIN WOO
IPC: H10K50/00
Filed: 2021-08-11
Abstract: An objective of the present invention is to provide a display device capable of preventing misalignment and color mixing of light emitting elements and a manufacturing method thereof. A display device according to an exemplary embodiment includes pixel electrodes disposed on a substrate, light emitting elements disposed on the pixel electrodes and arranged perpendicularly to the pixel electrodes, a planarization layer disposed on the pixel electrodes and filled between the light emitting elements, and a common electrode disposed on the planarization layer and the light emitting elements, wherein at least one of the pixel electrodes includes a protrusion protruding toward adjacent pixel electrodes, and the protrusion may overlap the light emitting element.
Patent KR-20230025158-A (KR)
Title: Ringer pole assisting robot and ringer pole assistng method using robot
Inventor: CHO SAM JU
IPC: B25J9/16
Filed: 2021-08-13
Abstract: Disclosed technology relates to a ringer pole assisting robot, and a ringer pole assisting method using the robot. The ringer pole assisting robot comprises: a robot arm fixating a ringer pole; a searching device searching a smart device of a patient to use the ringer pole among the plurality of smart devices positioned in a range to communicate around a body of the robot; a driving device provided to a lower portion of the body of the robot to move the robot to maintain a predetermined interval from the patient; and an alarm device generating an alarm when the device of the other patient is detected between the patient and the robot during movement.
Patent KR-20230026019-A (KR)
Inventor: KIM TAEWOO
IPC: B22D7/08
Filed: 2021-08-17
Abstract: 주편 제조 장치가 개시된다. 주편 제조 장치는, 설치 장소의 바닥면에 설치되며 일측에는 포스트부재가 돌출되는 베이스부와, 베이스부의 상측에 설치되는 안착 플레이트와, 안착 플레이트의 상부에 회동 가능하게 설치되며 일측에 제1 개구부가 형성된 제1 케이스와 안착 플레이트의 상부에서 제1 케이스의 측면에 회동 가능하게 설치되며 제1 개구부에 접하는 제2 개구부가 형성된 제2 케이스를 포함하여 내부에 용탕이 주입되는 용탕 공간이 형성되는 케이스부와, 제1 케이스와 제2 케이스에 회동 구동력을 제공하는 회동 실린더부재와, 포스트부재의 상부에 구동부의 구동력에 의해 회전 가능하게 설치되는 회전부와, 회전부의 하부에 승강 가능하게 설치되어 제1 케이스와 상기 제2 케이스의 상부를 덮는 승강 덮개부와, 승강 덮개부에 설치되어 용탕이 응고된 주편을 클램핑하는 클램핑부를 포함한다.
Patent KR-20230026754-A (KR)
Inventor: CHOI SEUNG HOON
IPC: H01L29/786
Filed: 2021-08-18
Abstract: 소자 성능 및 신뢰성을 개선할 수 있는 반도체 장치를 제공하는 것이다. 반도체 장치는 활성 패턴 상에, 게이트 전극 및 게이트 캡핑 패턴을 포함하는 게이트 구조체로, 게이트 캡핑 패턴은 게이트 전극 상에 배치된 게이트 구조체, 게이트 구조체의 적어도 일측에 배치된 소오스/드레인 패턴, 및 소오스/드레인 패턴 상에, 소오스/드레인 패턴과 연결되고, 게이트 전극의 측벽을 따라 연장된 소오스/드레인 컨택을 포함하고, 소오스/드레인 컨택의 상면은 볼록한(convex) 곡면을 포함한다.
Patent KR-20220029426-A (KR)
Title: Plasma processing apparatus and plasma processing method
Inventor: FUJIWARA NAOKI
IPC: H01J37/32
Filed: 2021-08-24
Abstract: The present invention relates to a plasma processing apparatus for improving process performance using three power pulse signals. The apparatus includes: a source RF generating unit generating a source RF pulse signal of at least three power levels; first and second bias RF generating units generating first and second bias RF pulse signals of at least two power levels lower in frequency than the source RF pulse signal; a sync signal generating unit generating a sync signal for synchronization between the source RF generating unit and the first and second bias RF generating units; a first matching circuit connected to the source RF generating unit and an antenna and allowing the source RF pulse signal to be supplied to the antenna through the first matching circuit from the source RF generating unit; and a second matching circuit connected to the first and second bias RF generating units and a substrate support portion and allowing the first and second bias RF pulse signals to be supplied to the substrate support portion through the second matching circuit from the first and second bias RF generating units.
Patent KR-20230032338-A (KR)
Inventor: ROH CHONG RAE
IPC: G08G5/00
Filed: 2021-08-30
Abstract: 중앙에서 복수의 무인 비행체 각각에서 촬영된 촬영 영상을 효율적으로 볼 수 있도록 표출하는 장치 및 방법이 개시된다. 일 측면에 따른, 지도 표시용 디스플레이 장치와 복수의 영상 표시용 디스플레이 장치를 이용하여 복수의 무인 비행체에서 촬영된 영상을 표출하는 관제 장치는, 비행 경로를 포함하는 비행 명령을 상기 복수의 무인 비행체로 전송하여 임무 비행을 제어하고 각 무인 비행체로부터 항적 데이터를 수신하는 비행체 제어부; 상기 복수의 무인 비행체에서 촬영된 영상을 상기 복수의 무인 비행체로부터 수신하는 영상 수신부; 및 상기 지도 표시용 디스플레이 장치에 상기 임무 비행에 대응하는 지도를 표시하고 해당 지도 면적을 상기 복수의 영상 표시용 디스플레이 장치에 매핑하며, 상기 항적 데이터에 기초하여 상기 지도 위에 각 무인 비행체의 이동 위치를 표시하고, 각 무인 비행체의 위치 영역에 대응하는 영상 표시용 디스플레이 장치에 해당 위치 영역에서 무인 비행체가 촬영한 영상을 출력하는 영상 제어부를 포함한다.
Patent KR-20230033835-A (KR)
Title: 암묵 및 외현 기억 측정을 통해 치매 중증도를 판단하는 치매 중증도 판단 장치 및 동작방법
Inventor: NAM KICHUN
IPC: G16H10/20
Filed: 2021-09-02
Abstract: 본 발명은 치매 중증도 판단 장치에 관한 것으로, 좀 더 자세하게는 암묵 및 외현 기억 측정을 통해 치매 중증도를 판단하는 장치에 관한 것이다. 본 발명의 일 실시예에 따른 치매 중증도 판단 장치는 모니터에 제1 자극을 제공하고, 상기 제1 자극으로부터 사용자의 반응속도를 산출하는 암묵 기억 측정부, 상기 모니터에 제2 자극을 제공하고, 기설정된 질문에 대한 상기 사용자의 응답에 기초하여 정답률을 산출하는 외현 기억 측정부, 상기 사용자의 반응속도와 상기 정답률에 기초하여 학습 곡선을 산출하는 학습 곡선 산출부, 상기 학습 곡선의 기울기와 y절편 중 적어도 하나에 기초하여 치매의 중증도를 판단하는 치매 중증도 판단부를 포함하고, 상기 기설정된 질문은 상기 제2 자극이 상기 암묵 기억 측정부에 제공되었던 상기 제1 자극과 동일한지의 여부일 수 있다.
Patent KR-20220040385-A (KR)
Title: Toxic gas removal system and method of removing toxic gas by using metal acid treatment of the toxic gas using that device
Inventor: LEE GI HO
IPC: B01D53/24
Filed: 2021-09-03
Abstract: The present invention relates to a device for removing toxic gases generated during metal acid treatment and a method for removing toxic gases using the same device. According to the device for removing toxic gases generated during metal acid treatment, a toxic gas transfer pipe is connected to a metal acid treatment room, and high-pressure steam is injected into a body of the transfer pipe through which toxic gases are being transported to be vigorously contacted and mixed with the toxic gases. The transfer pipe is horizontally connected to an upper end of a cyclone formed on an upper part of a reactor, and a funnel-shaped inductor is formed by extending concentrically at a lower part of the cyclone. A valve is installed in an end of the inductor. A container for collecting primary waste liquid, which is an acidic water solution, is seated right below the valve. An unreacted harmful gas transfer pipe, starting from the reactor tower and a center of the cyclone formed on the upper part of the reaction tower and passing through a center of a top plate of the reaction tower, is connected to a cooling tower. A heat exchange room is provided on an upper side, and a valve is installed in a bottom of the heat exchange room. A blower is attached to an end of a purified air outlet pipe, which is connected to a slope of the funnel-shaped inductor of the cooling tower where a secondary waste liquid collection container is placed right below the valve, and extends from an upper end of a reaction tower.
Patent KR-20230035472-A (KR)
Inventor: LEE GANG HUI
IPC: A41D13/11
Filed: 2021-09-05
Abstract: 끈을 없애서 마스크를 쓰는데 불편한 점이 거의 사라지고 피부에 접착할수 있다. 그리고 마스크 끈때문에 귀가 아프거나 끈이 끊어지는 문제 등을 해결 할 수 있다.
Patent KR-20230036417-A (KR)
Inventor: PARK JEONG HUI
IPC: A62C2/24
Filed: 2021-09-07
Abstract: 과압 배출용 댐퍼를 포함하는 급기가압 제연 시스템이 개시되며, 본원의 일 실시예에 따른 과압 배출용 댐퍼를 포함하는 급기가압 제연 시스템은, 건물 내의 제연구역으로 공급되는 공기가 유동하도록 상기 건물 내에 구비되는 급기풍도, 상기 급기풍도에 연결되어 상기 급기풍도로 공기를 공급하는 급기 송풍기, 상기 제연구역의 과압을 방지하도록 상기 급기풍도의 단부에 설치되는 과압 배출용 댐퍼 및 상기 과압 배출용 댐퍼와 상기 건물의 외부 공간 사이에 형성되는 대상 공간으로 상기 외부 공간으로부터의 외기가 선택적으로 유입되도록 하는 외기 제어 장치를 포함할 수 있다.
Patent KR-20230036730-A (KR)
Title: 메모리 컨트롤러 및 이를 포함하는 메모리 시스템
Inventor: KIM HO YOUN
IPC: G06N3/08
Filed: 2021-09-08
Abstract: 메모리 컨트롤러 및 이를 포함하는 메모리 시스템이 제공된다. 몇몇 실시예들에 따른 메모리 컨트롤러는 결함 예측기, ECC 관리기, 및 복수의 ECC 엔진들을 포함하되, 상기 결함 예측기는, 외부로부터 발생한 에러와 관련된 로우 데이터를 수신하여, 머신 러닝으로 활용 가능한 데이터인 에러 프로파일로 가공하는 메모리 에러 프로파일러와, 상기 에러 프로파일을 입력으로 수신하고, 상기 에러 프로파일을 이용하여 상기 머신 러닝을 수행하여, 상기 에러를 발생시킨 결함을 예측하는 메모리 결함 예측 네트워크를 포함한다.
Patent KR-20230038003-A (KR)
Inventor: KIM YUN HO
IPC: F16B5/02
Filed: 2021-09-10
Abstract: 이동이 용이하고 설치가 간편한 동대 접지 상태를 확인하는 센싱 장치가 개시된다. 상기 센싱 장치는, 2차 동대에 연결되는 1차 접지선이 연결되는 연결 박스, 상기 접지와 연결되는 2차 접지선을 1차 접지선에 연결하는 접지선 체결볼트,  및 상기 연결 박스내에 설치되며, 상기 접지선 체결볼트의 움직임에 따라 동대 접지 상태를 확인하는 스위칭 센서를 포함하는 것을 특징으로 한다.
Patent KR-20230040681-A (KR)
Title: 웨이퍼 보호용 코팅 조성물
Inventor: HAN JAE HEE
IPC: C09D7/40
Filed: 2021-09-16
Abstract: 본 발명은 웨이퍼 보호용 코팅 조성물에 대한 것으로서, 본 발명의 일 측면에 따른 웨이퍼 보호용 코팅 조성물은, 폴리염화비닐 페이스트 수지, 가소제, 및 메타크릴레이트계 단량체를 포함하는 광경화제를 포함할 수 있다.  본 발명에 따른 웨이퍼 보호용 코팅 조성물은, 열경화 및 광경화를 통해 웨이퍼의 표면 상에 보호용 코팅 필름을 형성할 수 있고, 백그라인딩 공정에서 발생할 수 있는 휨 현상 및 손상을 최소화할 수 있다.
Patent KR-20210127899-A (KR)
Inventor: SONG JEONG GON
IPC: E04B1/80
Filed: 2021-10-13
Abstract: The present invention relates to an insulating material. The insulating material according to one embodiment of the present invention reduces heat loss, comprising: an air layer forming unit forming a plurality of air layers; a lower cover unit covering a lower side of the air layer forming unit; and an upper cover unit covering an upper side of the air layer forming unit. The lower cover unit and the upper cover unit may further include a guide unit which cuts off the air layer from the outside and is disposed on the air layer to guide a convection path on the air layer.
Patent KR-20210129620-A (KR)
Inventor: KIM CHANGOH
IPC: H01L23/31
Filed: 2021-10-18
Abstract: A semiconductor device has a substrate including a terminal and an insulating layer formed over the terminal. An electrical component is disposed on the substrate. An encapsulant is deposited on the electrical component and the substrate. A portion of the insulating layer on the terminal is exposed from the encapsulant. A shielding layer is formed on the encapsulant and the terminal. A portion of the shielding layer is removed to expose a portion of the insulating layer. A portion of the insulating layer is removed to expose the terminal. A portion of the shielding layer and a portion of the insulating layer can be removed by laser ablation.
Patent KR-20230054960-A (KR)
Title: 공동현관 출입문 개폐 지원시스템
Inventor: KIM SEUNG BIN
IPC: G07C9/27
Filed: 2021-10-18
Abstract: 본 발명은 공동현관 출입문 개폐 지원시스템에 관한 것으로서, 배달 서비스를 수락 및 배달을 수행하는 배달원이 이용하는 배달원 단말기와, 통신망을 통해 접속된 배달원 단말기로 배달 신청된 리스트 정보를 제공하고, 배달원 단말기로부터 수신된 배달수락 신청을 처리하며, 배달원 단말기로 임시 출입자 정보를 전송하는 배달지원서버와, 공동현관문의 개폐를 수행하고, 배달원 단말기로부터 블루투스 통신을 통해 수신된 임시 출입자정보에 포함된 임시비밀번호가 전달규칙에 맞게 수신되고, 입력부를 통해 입력된 임시비밀번호가 수신된 임시 비밀번호와 일치하면  공동현관문이 개방되게 처리하고, 임시 출입자 정보를 기억부에 기록처리하는 공동현관 개폐기를 구비한다. 이러한 공동현관 출입문 개폐 지원시스템에 의하면, 배달원의 출입을 용이하게 지원하면서 출입자 이력을 기록해놓을 수 있어 화재 또는 그 밖의 사고 발생시 출입자 정보를 확인하여 활용할 수 있는 장점을 제공한다.
Patent KR-20230057138-A (KR)
Title: 공기 조화기 및 그 제어 방법
Inventor: SUNGJIN IN
IPC: F24F11/49
Filed: 2021-10-21
Abstract: 개시된 공기 조화기는, 실내 열교환기와 실내 팬을 포함하는 실내기; 상기 실내기와 연결되고, 실외 열교환기, 실외 팬, 압축기, 팽창 밸브 및 사방 밸브를 포함하는 실외기; 및 상기 실내기와 상기 실외기를 제어하여 시운전을 수행하는 적어도 하나의 프로세서;를 포함하고, 상기 적어도 하나의 프로세서는 실외 온도가 미리 정해진 기준 온도보다 낮은 것에 기초하여, 상기 시운전 시 난방 운전과 제상 운전을 연속으로 수행하여 상기 실내기와 상기 실외기의 정상 동작 여부를 판정할 수 있다.
Patent KR-20230060270-A (KR)
Inventor: JEON JI HOON
IPC: B29C65/00
Filed: 2021-10-27
Abstract: 본 발명은 유니포미티가 향상된 공기입 타이어를 개시한다. 
본 발명에 따르는 유니포미티가 향상된 공기입 타이어는 타이어의 트레드고무와 사이드월고무가 맞닿는 부분이 맞물리도록 트레드고무의 홈부와 사이드월고무의 돌출부를 구비하고, 상기 트레드고무의 단부가 위치하는 사이드월고무에 얼라인마크부가 마련된 것을 특징으로 하는데, 이에 의할 때 타이어를 성형하는 과정에서 1,2차 반제품 케이스가 접합되는 스티칭 과정에서 2차 반제품 케이스의 중심과 1차 반제품 케이스의 중심이 맞지 않는 문제나, 그린타이어를 가황하기 위하여 운반하거나 대기하는 중에 접합부위가 미끄러져 접합부위의 두께가 얇아지는 문제로 타이어의 유니포미티 성능이 하락하는 문제를 해결할 수 있다.
Patent KR-20230060621-A (KR)
Inventor: PARK SOONWOOK
IPC: G01N23/04
Filed: 2021-10-27
Abstract: 이동식 방사선투과검사장치 및 이를 이용한 방사선투과검사방법이 개시된다. 본 발명의 실시 예에 따른 이동식 방사선투과검사장치는 겹쳐져 있거나 일렬로 나란히 배치될 수 있는 복수의 블록이 결합된 바디; 및 바디를 이동시키는 구동부;를 포함하되, 블록은 하부판과, 하부판의 양측에 마련된 측면판과, 측면판 상단에 장착되며, 개폐 가능한 커버를 포함하고, 복수의 블록이 일렬로 나란히 배치된 상태에서 커버가 열려 블록 내측으로 배관이 안착되고, 하부판 내측 상단에는 배관이 안착될 수 있도록 회전롤러를 마련하며, 회전롤러에 의해 배관을 돌려가며 방사선투과검사를 수행한다.
Patent KR-20220057452-A (KR)
Title: Submarine power cable with curvature monitoring capability
Inventor: TYRBERG ANDREAS
IPC: H01B9/02
Filed: 2021-10-27
Abstract: A multi-phase submarine power cable (1) includes a plurality of power cores (3, 5, 7) arranged in a stranded configuration, and a curvature sensor (15). The curvature sensor includes an elastic elongated member (15a), and a plurality of fiber bragg grating (FBG) fibers (15b), each FBG fiber (15b) extending axially along the elongated member (15a) at a radial distance from the centre of the elongated member (15a), wherein the elongated member (15a) extends between the stranded power cores (3, 5, 7) along a central axis of the multi-phase submarine power cable (1).