baber/WOPTO huggingface dataset:
Patent KR-102289091-B1 (KR)
IPC: A01C5/06
Filed: 2019-02-20
Granted: 2021-08-12
Abstract: 본 발명은 종자 파종장치에 관한 것으로서, 볏짚 등의 곡초, 건초, 목초 등의 방해없이 지면에 일정깊이로 형성된 파종홈에 종자를 보다 용이하게 파종할 수 있어 종자의 발아효율이 크게 향상될 수 있는 효과가 있다.
Patent KR-102197245-B1 (KR)
Title: 가변 배터리 극 판 공진 유도장치
IPC: H02J7/00
Filed: 2019-03-08
Granted: 2020-12-31
Abstract: 본 발명 가변 배터리 극 판 공진 유도장치는 특허077560호 특허128099호 특허128109호 특허101257202호의 내연기관 연소에 수반되는 열에너지 고효율화를 행하기 위한 발명을 배경으로 두고 있다. 선 특허범위를 확대시켜 전기 에너지를 배터리(battery)에 충, 방전할 때 발생 할 수 있는 충격 반응(surge)발생 방지와 효율적인 충, 방전을 수행하기 위하여, 그 적용 범위를 다변화시킨 발명이다. 상기 발명은 열 에너지의 열 전자의 이동을 이용한 내연기관, 엔진의 연소 결합 조건을 최적화하는 장치였다면 배터리는 내부 극 판에 전기에너지를 보관 저장하였다가 필요 시간에 필요 부하 대상에게 전력을 공급 할 수 있도록 하는 전기에너지 활용에 필수 장치이다. 따라서 다양한 소재와 형태로 개발되어 사용되고 있으나 배터리 소재 물성에 따라 급속 충전 급 방전 시 충격반응이 유발될 수 있으며, 외부의 온도조건, 부하조건에 따라 충, 방전이 가변 되고 효율이 저하되는 경우가 발생하였다. 이러한 배터리 사용상에 충격 반응 발생, 부하대응 능력 한계, 조기 성능 저하의 원인 요소를 방지하기 위하여 기존 충, 방전 회로에 병열 연결시켜 극 판의 구성 원소를 여기(exciting)시킬 수 있는 공진 현상을 이용하여 안정적인 충, 방전 목적을 달성하는 것이다. [색인어] 충전, 방전, 공진유도,여기,충격 반응, 부하대응,극 판,열 전자,전기에너지.
Patent KR-102133119-B1 (KR)
Inventor: SHIN JAE DEAK
IPC: F16F15/02
Filed: 2019-03-08
Granted: 2020-07-10
Abstract: The present invention relates to an elastic support device having a seismic wave absorption function. According to the present invention, the elastic support device having a seismic wave absorption function comprises: a main body unit; a plurality of metal support balls; a ball movement guide unit consisting of a ball accommodating disk and a plurality of first springs; a horizontal wave vibration damping unit consisting of a moving housing, a plurality of second springs, and a cover; a plurality of elevation guide rods; and a vertical wave vibration damping unit consisting of an elevation plate and a third spring. According to the present invention, the vibration isolation function can be improved and the maintenance costs can be remarkably reduced.
Patent KR-102004124-B1 (KR)
Title: Wiring guide member
Inventor: JUNG MONG JU
IPC: H02G3/04
Filed: 2019-03-10
Granted: 2019-07-25
Abstract: The present invention provides a wiring guide member capable of preventing damage to an electric wire. The wiring guide member comprises: a duct including a bottom plate forming a bottom surface and having a plate shape, and a side surface plate formed to individually extend from both side surfaces of the bottom plate, and providing an electric wire space in which electric wires are stored; a dividing strip having an extending shape in a longitudinal direction and having one end slidingly coupled to the bottom plate; and a cover provided to be coupled with the other end of the dividing strip and having both ends coupled to each of side surface plates.
Patent KR-102068622-B1 (KR)
Inventor: CHA SU JUNG
IPC: H04L12/24
Filed: 2019-03-14
Granted: 2020-01-21
Abstract: The present invention relates to a big data-based intelligent failure prediction system for a heterogeneous network security system, which is capable of correctly calculating a failure occurrence probability. According to the present invention, a heterogeneous security equipment failure prediction method comprises: a first step of allowing a failure prediction solution to collect log data, event data, and system resource state information of security equipment; a second step of allowing the failure prediction solution to normalize the collected log data, event data, and system resource state information by using a trained model, and to recognize a failure sign by using the normalized data; a third step of allowing the failure prediction solution to predict one or more failures corresponding to the recognized failure sign; a fourth step of allowing the failure prediction solution to determine the influence degree of the failure sign including at least one from a level, an occur probability, an expected occurrence time of each predicted failure; and a fifth step of allowing the failure prediction solution to provide an advanced measure guide including information for preventing, inspecting, or solving each predicted fail, and to perform a process in accordance with the advanced measure guide. Moreover, the first to fifth steps are performed in parallel and the method of the failure prediction solution includes a learning model update step of allowing the failure prediction solution to train a result of the third and fourth steps to update a learning model. In the second step, the failure sign is divided and recognized as intentional and structural failures. In the learning model update step, independent learning models for the intentional failure and the structural failure are prepared and provided to failure sign determination of the second step.
Patent KR-102263890-B1 (KR)
IPC: G06Q50/10
Filed: 2019-03-18
Granted: 2021-06-10
Abstract: 본 발명은 네트워크를 통하여 타워크레인 등의 중장비를 운용할 때에 발생되는 위험을 자동적으로 감지하여 신호를 전송하여 운영자로 하여금 위험을 방지할 수 있도록 하는 타워크레인을 위험으로부터 안전하게 운영하도록 하기 위한 통합관리 운영 시스템 및 이를 이용한 타워크레인의 운영방법에 관한 것이다.  
본 발명을 통해서 타워크레인에서 외부적 요인에 의해서 위험상황이 발생할 경우에 그 위험상황을 실시간으로 운영자 또는 작업자에게 전달함으로써 발생할 수 있는 사고를 미연에 방지할 수 있고, 운용비용을 현저하게 저감할 수 있으며, 타워크레인의 노화를 미연에 방지할 수 있는 등 안전하게 타워크레인을 운영할 수 있다.
Patent KR-102169924-B1 (KR)
IPC: A61K35/28
Filed: 2019-03-26
Granted: 2020-10-26
Abstract: 본 발명은 연골세포 분화 유도용 조성물, 상기 조성물을 이용한 연골세포 분화 유도 방법 및 상기 조성물을 포함하는 연골 질환의 예방 또는 치료용 약학적 조성물에 관한 것이다.
Patent KR-102353320-B1 (KR)
Title: 지도 생성 장치 및 방법, 이를 이용한 이동 로봇
IPC: B25J9/16
Filed: 2019-04-16
Granted: 2022-01-19
Abstract: 본 발명은 TSDF(Truncated Signed Distance Function) 기술을 통해 이동 로봇의 이동에 따른 지도를 생성하기 위한 지도 생성 장치 및 방법, 이를 이용한 이동 로봇에 관한 것이다. 본 발명에 따른 지도 생성 장치는 지도 생성 장치가 대상물의 거리 정보를 획득하는 단계, 지도 생성 장치가 획득한 거리 정보를 통해 프레임 단위로 적어도 하나의 대상물에 대한 복셀 값을 통해 볼륨 지도를 업데이트 하는 단계, 지도 생성 장치가 상황에 따라 비정밀 제어 상태인 제1 모드와, 정밀 제어 상태인 제2 모드 중 하나를 적용할 상황을 판단하는 단계, 지도 생성 장치가 제1 모드 및 제2 모드 중 하나를 적용하여 지도를 생성하되, 제1 모드를 적용할 경우 업데이트 된 볼륨 지도를 통한 제1 지도를 생성하고, 제2 모드를 적용할 경우 업데이트 된 볼륨 지도를 통해 대상물의 표면 포인트를 추출한 제2 지도를 생성하는 단계를 포함한다.
Patent KR-102131805-B1 (KR)
Title: Method for restoring communication failure of air conditioning system, air conditioning controller and air conditioning system using the same
Inventor: KIM SANG HYEOG
IPC: F24F11/56
Filed: 2019-04-19
Granted: 2020-07-08
Abstract: The present invention relates to a communication failure recovery method of an air conditioning system which comprises the steps of: determining whether a communication failure has occurred; recovering a communication failure using a recovery signal; and determining whether the communication failure is recovered and repeating the attempt to recover the communication failure using a recovery signal other than the recovery signal used when the communication failure is not recovered. According to the present invention, a process of determining whether a communication failure occurs, attempting to recover the communication failure, and determining whether the communication failure is recovered may be automatically performed by an air conditioning controller.
Patent KR-102158512-B1 (KR)
Inventor: KIM GYEONG TAE
IPC: H05K9/00
Filed: 2019-04-22
Granted: 2020-09-22
Abstract: The present invention relates to an electromagnetic waves absorptive ground cable protective plate capable of checking a location which absorbs electromagnetic waves generated from an extra-high voltage wire buried in the ground to promote health of pedestrians, and informs an operator of the location in which the underground cable protection plate is buried to prevent a buried pipe or the extra-high voltage wire inside the buried pipe from being damaged in advance, and a manufacturing method thereof. The electromagnetic waves absorptive ground cable protective plate capable of checking a location comprises: a synthetic resin panel (102) absorbing electromagnetic waves; a fly ash panel (104) installed on an upper surface of the synthetic resin panel (102) to absorb the electromagnetic waves; a rubber panel (106) installed on an upper surface of the fly ash panel (104) and coated with a resin of Dendropanax morbiferus to absorb the electromagnetic waves; a first composite panel (108) installed on an upper surface of the rubber panel (106), made of a mixture of ceramic powder and magnetic powder to absorb the electromagnetic waves, and indicating a buried position; and a second composite panel (110) installed on an upper surface of the first composite panel (108), and made of a mixture of loess powder and polymer powder to absorb the electromagnetic waves.
Patent KR-102111883-B1 (KR)
Inventor: KIM YOUNG WOOK
IPC: E04B5/43
Filed: 2019-04-23
Granted: 2020-05-18
Abstract: The present invention relates to a method for the PC construction of a transfer girder at a joint between an apartment building and an underground parking lot. According to the present invention, the method for the PC construction of a transfer girder comprises the steps of: (a) performing arrangement of reinforcing bars and mold work for constructing vertical members of the second basement; (b) performing arrangement of reinforcing bars and mold work for constructing beams and slabs of the second basement; (c) assembling PC beams and PC slabs; (d) constructing slabs of the first basement and the vertical members of the second basement; (e) performing arrangement of reinforcing bars and mold work for constructing vertical members of the first basement; (f) performing arrangement of reinforcing bars and mold work for constructing the floor of the ground floor; (g) forming a transfer girder; and (h) performing arrangement of reinforcing bars and mold work for constructing a reference floor. According to the present invention, construction time can be reduced and construction stability can be improved.
Patent KR-102025795-B1 (KR)
Title: Coating Method of Abrasion Resistant Fluororesin Ink Composition Capable of Printing in Multiple Layers
Inventor: NOH SEI YOUN
IPC: B05D7/00
Filed: 2019-05-08
Granted: 2019-09-26
Abstract: The present invention relates to a coating method of a fluororesin ink composition in which a printing layer is not easily peeled off during use even when printed in a multiple layer on a metal substrate surface by forming a fluororesin coating layer, a multi-layer printing layer, and the fluororesin coating layer on the metal substrate surface to enhance the interlayer bonding force. The coating method according to the present invention has excellent abrasion resistance and heat resistance of the coating layer, and aqueous or water-soluble polysiloxane contained in the printing layer is condensed with polysiloxane of the adjacent printing layer and bonded so that the printing layer is not easily peeled off during use of an apparatus. Various appearance effects such as color, pattern, and pattern can be exhibited on the surface of the heating apparatus.
Patent KR-102058316-B1 (KR)
Title: Crack reduction type quick-hardening cement concrete composition comprising functional binder and repairing method for road pavement therewith
Inventor: CHOI BIN KYUNG
IPC: C04B111/34
Filed: 2019-06-14
Granted: 2019-12-24
Abstract: The present invention relates to a crack reduction type rapid hardening cement concrete composition including a functional binding material, and to a road pavement repairing method using the same, capable of improving workability and constructability of concrete by using a binding material, improving toughness and bonding strength of the concrete, preventing shrinkage cracks by reducing shrinkage, and improving durability. In addition, the cement concrete composition including a functional binding material, and the road pavement repairing method using the same can accelerate hydration and densification of internal tissues in order to dense concrete, thus, can improve strength, durability, in particular, waterproofness, and corrosion resistance of the concrete, can prevent a surface crack and an expansion destruction phenomenon due to dry shrinkage, and can satisfy all of watertightness, adhesiveness, durability, and crack resistance which are required for pavement. In particular, the binding material in the present invention includes an inorganic latent heat material and an organic latent heat material by considering the characteristics of a latent heat material. Here, the inorganic latent heat material has an advantage of generally having high latent heat and thermal conductivity, but has a disadvantage of generating a phase separation phenomenon while the organic latent heat material has an advantage of generating less phase separation phenomenon than the inorganic latent heat material and thus, having a long service life, but has a disadvantage of having an expensive price. However, the provided concrete and a placing method thereof apply an optimum eutectic mixture to the concrete composition according to a proper composition ratio of an organic material and an inorganic material, thus, can shorten curing time of concrete and minimize the number of internal defects in a concrete structure, thereby having excellent durability and strength. In addition, the composition is composed of: 100 parts by weight of water; 800-1,250 parts by weight of fine aggregate; 700-840 parts by weight of coarse aggregate; 70-150 parts by weight of a latex synthetic polymer; 5-12 parts by weight of lithium carbonate; and 1-5 parts by weight of anhydrous citric acid.
Patent KR-102050254-B1 (KR)
Title: Cartridge of button type mixing faucet
Inventor: KOH YOUNG MIN
IPC: E03C1/04
Filed: 2019-06-18
Granted: 2019-11-29
Abstract: The present invention relates to a cartridge of a button type mixing faucet and, more specifically, to a cartridge of a button type mixing faucet, which can turn on and off the water just by repeating a simple push motion, and thus user convenience can be significantly increased. According to the present invention, the cartridge of a button type mixing faucet comprises: a flow path switching unit for changing supply flow of cold and hot water separately supplied into a body of the mixing faucet through a plurality of pipes in a state in which the flow path switching unit is built in the body; and a water supply control unit interlocked with the flow path switching unit and controlling supply amounts of the cold and hot water finally discharged through a water discharge hole of the mixing faucet by opening and closing the flow path in accordance with user control to discharge and cut off the water and rotating the flow path switching unit.
Patent KR-102121874-B1 (KR)
Title: System for sorting automobile shredder residue using trommell and sorting method using the same
Inventor: JEON HO SEOK
IPC: B07B13/00
Filed: 2019-06-27
Granted: 2020-06-12
Abstract: An objective of the present invention is to separate automobile shredder residues by a uniform particle size to solve a problem of adding a load to a crusher and a vacuum suction apparatus, and separate the automobile shredder residues by each particle size to increase a fiber fluff removing efficiency. According to the present invention, a complex sorting system for sorting the automobile shredder residues comprises: a first trommel separating the automobile shredder residues into particles of an average particle size of 30 mm or less and particles of an average particle size over 30 mm; a first magnetic sorting unit receiving the particles of the average particle size over 30 mm separated from the first trommel to separate the same into a magnetic material and a non-magnetic material; a first crushing unit receiving and crushing the separated non-magnetic material to form a first crushed material; a plurality of wind sorting unit receiving and separating the first crushed material into a high-weight material and a light-weight material to discharge the low-weight material; a sorting unit receiving crushing the high-weight material from the wind sorting unit and crushing the same into particles of an average particle size of 5 mm or less, particles of an average particle size of 5 to 12 mm, and particles of an average particle size of 12 to 20 mm; and a production unit receiving the particles of then average particle size of 5 to 12 mm and the particles of the average particle size of 12 to 20 mm to recover nonferrous metals and discharge polyvinyl chloride (PVC).
Patent KR-102091862-B1 (KR)
Title: Desulfurization system for recovering hydrogen sulfide of biogas as reusable sulfur element by biological oxidation reaction of thiobacillus
Inventor: CHOI MYUNG SU
IPC: B01D53/14
Filed: 2019-06-28
Granted: 2020-03-20
Abstract: Provided is a desulfurization system which can reduce costs required for facility / maintenance by using biological oxidation as well as has environmentally friendly properties. The desulfurization system comprises: an absorption tank in which process water absorbs hydrogen sulfide of biogas; a reaction tank in which oxygen is supplied and sulfur oxidation between the process water absorbing the hydrogen sulfide and aerobic microorganisms occurs; and a sedimentation tank in which sulfur elements produced by the sulfur oxidation of the aerobic microorganisms are precipitated and separated, wherein the process water circulates between the absorption tank and the reaction tank and between the reaction tank and the sedimentation tank.
Patent KR-102085913-B1 (KR)
IPC: B65D75/58
Filed: 2019-07-29
Granted: 2020-03-06
Abstract: 본 발명은 안전한 개봉이 가능한 식품 포장용 자립형 파우치에 관한 것이다. 본 발명의 식품 포장용 자립형 파우치는 안전한 개봉이 가능하여 국이나 찌개 등 액체를 포함하는 음식을 수용하기에 적합하며, 전자레인지를 이용하여 가열하는데 최적화 되어 있다. 또한 바닥 안정성이 우수하고 파우치의 입구가 넓으며, 입구를 넓게 고정시키는 장치를 포함하여 음식을 가열한 후 파우치를 개봉하여 별도의 그릇에 옮길 필요 없이 바로 식사할 수 있다는 장점을 가진다.
Patent KR-102066440-B1 (KR)
Title: Manufacturing method of socket mold for socket connector for electronic device
Inventor: LEE MIN YEONG
IPC: H01R43/02
Filed: 2019-07-31
Granted: 2020-01-15
Abstract: The present invention relates to a method for manufacturing a socket mold for a socket connector for an electronic device, which is capable of rapidly discharging introduced moisture. The method comprises: an upper terminal body mold binding process; a lower terminal body mold binding process; an upper and lower terminal assembly process; and a connection terminal mold molding binding process.
Patent KR-102209143-B1 (KR)
Inventor: KIM HO SUNG
IPC: B23P13/02
Filed: 2019-07-31
Granted: 2021-01-29
Abstract: The present invention relates to a method for manufacturing an expansion sleeve seal capable of preventing air leakage of a rotary heat exchanger for a power generation facility. According to the present invention, the method for manufacturing an expansion sleeve seal comprises: a raw material preparation step (S1); a surface pre-treatment step (S2); a pressing plate preparation step (S3); a flat plate preparation step (S4); a pressing step (S5); a straight bending step (S6); an inward bending step (S7); an outward bending step (S8); a cutting step (S9); and a spot welding step (S10). According to the present invention, air leakage can be efficiently prevented.
Patent KR-102106023-B1 (KR)
Title: Cage for vertebra
Inventor: KIM KYUNG HAK
IPC: A61F2/30
Filed: 2019-08-14
Granted: 2020-04-29
Abstract: The present invention relates to a cage for vertebra, which comprises: a body inserted between vertebra and adjacent vertebra and is provided with a space part for filling bone meal; a blade provided rotatably on an inner surface of the body; and a locking means for fixing the blade rotated or non-rotated on the body on the inner surface of the body, wherein the locking means comprises a fixing protrusion in which the body and the blade is provided on a surface facing each other to be coupled to each other, and a groove part.
Patent KR-102356070-B1 (KR)
Title: 인증서 평판 점수 추출 장치 및 그것의 동작 방법
IPC: H04L9/32
Filed: 2019-08-19
Granted: 2022-01-28
Abstract: 본 발명에 따른 인증서 평판 점수 추출 장치의 동작 방법은, 서버로부터 인증서를 수신하는 단계, 휴리스틱 기반으로 상기 수신된 인증서의 필드 내용에 대응하는 제 1 점수를 계산하는 단계, 상기 수신된 인증서에 대한 도용, 유효성, 화이트 리스트 혹은 블랙 리스트 여부에 대응하는 제 2 점수를 계산하는 단계, 및 상기 제 1 점수와 상기 제 2 점수를 이용하여 상기 인증서에 대한 평판 점수를 추출하는 단계를 포함할 수 있다.
Patent KR-102344448-B1 (KR)
IPC: A01K63/04
Filed: 2019-08-23
Granted: 2021-12-27
Abstract: 물고기에게 편안함을 제공하고 정화성능이 향상되도록, 통형상으로 이루어지고 내부와 외부 간에 물이 통과되도록 복수의 통수구멍을 구비하며 수조 내부의 수중에 설치되는 챔버와, 통수구멍을 통해 챔버의 내부로 유입되는 물이 정화되도록 챔버의 외면에 설치되는 여과재와, 한쪽 끝부분이 챔버 내부에 위치하고 다른쪽 끝부분이 챔버 외부에 위치하며 챔버 내부에 공기가 유입되도록 다른쪽 끝부분을 공기펌프와 연결하는 공기유입관과, 챔버의 내부에 설치되며, 공기유입관을 통해 내부에 공기가 유입되고 유입되는 공기가 여러 갈래로 나뉘어 유출되면서 복수의 기포가 생성되는 기포생성관과, 기포생성관의 내부에 결합되며, 내부에 수류이동통로를 형성하는 수류유입관과, 한쪽 끝부분이 기포생성관과 연결되고 다른쪽 끝부분이 챔버 외부에 위치하도록 설치되며 기포생성관에서 유출되는 기포가 부상하면서 수류유입관을 통해 한쪽 끝부분으로 물이 유입되어 다른쪽 끝부분으로 배출되는 수류배출관과, 챔버가 수조에 지지되도록 챔버의 상부에 장착되는 거치대를 포함하는 소형 수조용 여과장치를 제공한다.
Patent KR-102103848-B1 (KR)
Title: Tapping chuck
Inventor: KIM JE CHUN
IPC: B23B31/117
Filed: 2019-08-27
Granted: 2020-04-23
Abstract: The present invention relates to a high-speed tap chuck specialized in high-speed rotation and, more specifically, to the high-speed tap chuck which facilitates coupling and separation of a chuck body and strengthens a binding force of a body, effectively prevents idling of the body. The high-speed tap chuck comprises: a housing including an opening unit provided at one end thereof and a mounting unit provided therein; and the body including an insertion body inserted into the mounting unit through the opening unit, a coupling body provided at a front end of the insertion body, and an internal space formed therein over the insertion body and the coupling body; an engagement maintaining means preventing separation of the insertion body inserted into the mounting unit; and an idling preventing means mutually fixing the housing and the body.
Patent KR-102622504-B1 (KR)
Title: 차고 조절장치
IPC: B60G17/08
Filed: 2019-08-29
Granted: 2024-01-09
Abstract: 차고 조절장치에 대한 발명이 개시된다. 본 발명의 차고 조절장치는: 작동유체를 공급받는 내측공간을 구비하는 실린더하우징부와, 실린더하우징부의 내측에 위치하며 작동유체에 의해 직선 방향으로 이동되는 피스톤부와, 피스톤부의 내측에 위치하는 댐퍼로드부와, 댐퍼로드부의 외측으로 돌출되는 돌출부 및 돌출부와 마주하는 피스톤부의 내측에 돌출부가 삽입되는 홈부를 형성하는 가이드부를 포함하는 것을 특징으로 한다.
Patent KR-102212732-B1 (KR)
Title: System and method for providing online pet life service related to pet insurance
Inventor: JAE HYUN LEE
IPC: G06Q30/02
Filed: 2019-08-29
Granted: 2021-02-05
Abstract: On a pet life service provision platform linked with pet insurance, provided is a pet product or service recommendation method performed by a service providing server. According to the disclosure, the method comprises the steps of: receiving and storing information related to subscription of pet insurance; receiving and storing medical records and insurance claim information on the insured pet; receiving and storing information related to goods or services to be sold; analyzing at least one of personal information of a subscriber, personal information of the insured pet, and medical record information on the insured pet, and information related to the product or service; selecting one or more recommended products or services for the insured pet; and generating a list including the selected one or more recommended products or services and transmitting the list to a subscriber terminal.
Patent KR-102295672-B1 (KR)
Title: 동파 방지 수도관
IPC: E03B9/02
Filed: 2019-09-05
Granted: 2021-08-30
Abstract: 본 발명은 땅을 일정깊이로 파서, 상단부에 보온덮개가 착탈되는 보온통을 매설하고, 보온통의 내통중공부에 승강지지관을 장치하여 지상통수관을 설치하고, 보온통의 바닥판에 구멍을 뚫어 수도공급관을 연결하고, 수도공급관과 통수관 사이에 주름관으로 된 통수연결관을 연결하며, 지상통수관의 상단부에 수도콕을 장치하여, 개폐밸브로 수도콕을 개폐하게 하고, 지상통수관이 장치된 승강지지관을 보온통 개방부로 상승시켜 지상으로 돌출되게 고정하는 스토퍼를 구비하여 지상통수관을 보온통속에 내장하고, 보온통 개방부에 보온덮개를 씌워 겨울철 기온이 내려갈 때, 수도관의 동파를 방지할 수 있게 한 동파 방지 수도관이다.
Patent KR-102623840-B1 (KR)
IPC: F24F3/16
Filed: 2019-09-11
Granted: 2024-01-12
Abstract: 본 발명은 필터의 교체시기를 판단하는 공기 조화기에 관한 것이다, 본 발명의 일 실시예에 따른 공기 조화기는 흡입되는 공기 중의 입자를 필터링하는 필터, 필터의 상태를 관측하도록 배치되는 제 1 카메라, 제 1 카메라로부터 획득된 필터 이미지를 머신 러닝을 이용하여 학습된 심층 신경망 모델로 분석하여 필터의 오염도를 판단하는 제어부를 포함할 수 있다. 여기서, 제어부는,　적어도 필터의 오염도에 기초하여 필터가 교체되어야할 시기를 판단하도록 구성될 수 있으며, 5G 통신환경으로 연결된 사물 인터냇 환경 하에서 다른 전자 기기로부터 수집한 정보들을 추가적으로 이용하여 필터 교체 시기를 판단하도록 추가적으로 구성될 수 있다.