baber/WOPTO huggingface dataset:
Patent KR-20220156989-A (KR)
Title: Drone using self-powered
Inventor: KIM DAE HYEON
IPC: F03D9/11
Filed: 2021-05-18
Abstract: Disclosed is a drone using self-generation. According to the disclosed drone using self-generation of the present invention, the flight time of the drone can be improved by charging a battery with renewable energy produced through a self-generation function linked to the operation of the drone, the flight time and charging rate of the drone can be improved by attaching and detaching a self-powered module to the drone, and there is the advantage of being able to quickly charge the battery through emergency charging after replacing the battery by configuring a manual power generation lever to be detachable from the drone.
Patent KR-20210144601-A (KR)
Title: Double Strand Oligonucleotide and Composition for Treating COVID-19 Infection Containing Thereof
IPC: A61K9/14
Filed: 2021-05-21
Abstract: The present invention relates to a double-stranded oligonucleotide capable of inhibiting proliferation of severe acute respiratory syndrome coronavirus 2 (SARS-Cov-2) with very specific and high efficiency; a double-stranded oligonucleotide comprising a sequence of preferably an RNA/RNA, DNA/DNA, or DNA/RNA hybrid form; double-stranded oligonucleotide structures and nanoparticles comprising the double-stranded oligonucleotide; and a use thereof for the treating coronavirus infection-19.
Patent KR-20220162430-A (KR)
Title: Apparatus and method for providing auditory program
Inventor: KIM DONG WOOK
IPC: H04R25/00
Filed: 2021-06-01
Abstract: A method for providing an auditory ability program according to one embodiment of the present disclosure is a method in which at least a part of each step is performed by a processor and provides an auditory program reflecting realism. The method may include the steps of: playing first audio-visual data including a target sound, which is an auditory recognition target of a user, and a field sound reflecting a real-life environment; receiving an input based on the auditory recognition result of the target sound from the user; and playing the audio-visual data by changing at least one of the parameters of the audio-visual data based on the input, or determining a fitting parameter of a hearing assistance device based on the input.
Patent KR-20210068357-A (KR)
Title: Motor
Inventor: JAYOUNG SEO
IPC: H02K1/14
Filed: 2021-06-01
Abstract: The present invention relates to a motor. A motor in accordance with an aspect comprises: a housing; a stator disposed within the housing; and a rotor disposed within the stator and including a central axis. The stator includes a plurality of divided cores, and the plurality of divided cores include a head and teeth extending from the head. The head includes the outer peripheral surface facing the housing. The outer peripheral surface includes a first surface spaced apart from the housing by a first distance in a radial direction, and a second surface spaced apart from the housing by a second distance in the radial direction. The first distance is greater than the second distance. The first surface includes a first groove extending in a direction parallel to an axis from the center in a circumferential direction, and the second surface includes a second groove extending in a direction parallel to the axis. When the stator is disposed inside the housing of the motor, the present invention can reduce frictional torque by lowering the friction index.
Patent KR-20220164133-A (KR)
Title: Herbal medicine extract composition for gargle and its manufacturing method
Inventor: JIN ZHEHAN
IPC: A61K8/9789
Filed: 2021-06-04
Abstract: The present invention relates to a health functional food composition for relieving inflammation and a manufacturing method thereof, and more specifically, to a health functional food composition for relieving inflammation using medicinal herbs and infusion liquor and a manufacturing method thereof. The present invention provides an herbal medicine extract composition for gargling which contains a Caragana sinica extract, an Aralia cordata extract, a Crataegus pinnatifida root extract, a Dioscorea quinquelobata extract, a Litsea japonica root extract, a Malus sieboldii root extract, a Clematis florida extract, and infusion liquor.
Patent KR-20220169169-A (KR)
Title: Manufacturing apparatus and manufacturing method of alkaline baked salt
Inventor: PARK OK YEON
IPC: A23P30/00
Filed: 2021-06-18
Abstract: The present invention relates to a manufacturing apparatus and manufacturing method of alkaline roasted salt. In the present invention, sun-dried salt mixed with dietary sulfur powder and potassium chloride is charged in a cast iron pot (20) formed in a double structure having an air layer (220), a far-infrared ray emitter (230) is inserted into the charged sun-dried salt, and the process of heating the same at 800 to 900℃ for 8 to 10 hours and slowly cooling the same is performed three times, so hat it is possible to manufacture alkaline roasted salt with reduced sodium content.
Patent KR-20210154770-A (KR)
Inventor: HWANG JANG SEON
IPC: G01N21/88
Filed: 2021-06-24
Abstract: Disclosed component masking device for a different component injector comprises: gripper units for gripping different types of components; a lighting unit for illuminating one surface of the component; an image acquisition unit configured to acquire an image of a shape of one surface of the component gripped by the gripper to generate a component image; and a mask unit disposed between the gripper units and the image acquisition unit and facilitating the component shape recognition, which includes identification of a defect in the component from the component image, and classification of a lead pin and a type of the component by selectively opening a part of the one surface of the component.
Patent KR-20230000781-A (KR)
Inventor: HWANG HYUN SEUNG
IPC: G06Q20/40
Filed: 2021-06-25
Abstract: The present invention relates to an operation method of a device in a complex using a smart ID and an application therefor, which quickly and automatically open a parking lot access device. The operation method of a device in a complex comprises the steps of: pairing a user terminal (100) and an interlocking device (200) by short-distance communication; requesting one time password (OTP); transmitting the OTP to the user terminal (100); transmitting the OTP to the interlocking device (200); transmitting the OTP to a home network server (400); and operating the interlocking device (200).
Patent KR-20230001739-A (KR)
Title: Sign language video segmentation method by gloss for sign language sentence recognition and learning method therefor
Inventor: PARK HAN MU
IPC: G06N20/00
Filed: 2021-06-29
Abstract: A sign language video segmentation method by gloss for sign language sentence recognition and a learning method are provided. A sign language video segmentation method according to an embodiment of the present invention includes: inputting a sign language sentence video; and dividing the input sign language sentence video into gloss units. As a result, it is possible to divide a sign language sentence video into gloss units, analyze various gloss sequences from a linguistic point of view, understand meaning robustly despite various sentence variations, and prepare a foundation for translating into appropriate Korean sentences.
Patent KR-20230007166-A (KR)
Title: Manufacturing method of steamed radish rice
Inventor: PARK YEO SOO
IPC: A23L5/10
Filed: 2021-07-05
Abstract: The present invention relates to a manufacturing method of steamed radish rice, and more particularly, the method comprises: a raw material mixing step of mixing rice, black rice, brown rice, Glycine max, and chestnut; a grinding step of pulverizing a mixture manufactured through the raw material mixing step; a steaming step of steaming the pulverized mixture through the pulverizing step; and a pickled radish winding step of wrapping the mixture steamed through the steaming step with aged pickled radish. The radish rice manufactured through the above process is rich in nutrients and exhibits excellent texture, thereby improving consumer health and exhibiting excellent marketability.
Patent KR-20220008775-A (KR)
Inventor: Li Zi Xuan
IPC: H05K5/00
Filed: 2021-07-07
Abstract: The present invention provides protection equipment for an electronic device, electronic equipment applied to an agricultural machine. The electronic equipment comprises the electronic device and protection equipment. The protection equipment has a protective space. The electric device is installed by maintaining a gap in the protective space of the protection equipment. The protection equipment may prevent vibration from being transmitted to the electrical device and improve working environment of the electrical device.
Patent KR-20220007545-A (KR)
Inventor: SANG OK YEO
IPC: G02B3/00
Filed: 2021-07-08
Abstract: The present invention relates to a lens device and a camera device having the same. A lens device according to an embodiment of the present invention includes a front lens group, an iris, and a rear lens group sequentially arranged from an object direction to an image sensor direction. The front lens group has a negative refractive power as a whole, and the rear lens group has a positive refractive power as a whole. The front lens group includes: a first lens composed of one lens and having negative refractive power; and a second lens composed of one lens, spaced apart from the first lens, and having positive refractive power. A first surface in the object direction among the first surface and a second surface of the first lens and a second surface in the image sensor direction among a first surface and the second surface of the second lens are flat and have the same shape. Therefore, high-resolution optical performance can be implemented while reducing a size.
Patent KR-20230014933-A (KR)
Title: Composition for Antioxidation and Anti-inflammation Comprising Extract of YOUNG BARLEY LEAVES Powder and Extract of Chick Pea as an Active Ingredients
Inventor: PARK JAE HEE
IPC: A61P39/06
Filed: 2021-07-21
Abstract: The present invention relates to an antioxidant or anti-inflammatory composition comprising an organic solvent extract of barley sprouts and an organic solvent extract of chickpeas as active components. When the antioxidant or anti-inflammatory composition of the present invention containing the organic solvent extract of barley sprouts and the organic solvent extract of chickpeas as active components is used, calcium content enhancement, antioxidant effect, anti-inflammatory effect, and anti-genotoxic effect are exhibited.
Patent KR-20230019593-A (KR)
Inventor: CHOI JONGMUN
IPC: H04M1/02
Filed: 2021-08-02
Abstract: According to various embodiments disclosed in the present document, an electronic device comprises: a housing; a front surface plate disposed on one surface of the housing; and a rear surface plate disposed on a rear surface of the housing, wherein at least one of the front surface plate and the rear surface plate includes: a transparent plate configured to at least partially transmit light; a base film attached to one surface of the transparent plate and configured to at least partially transmit light; an ultraviolet ray molding layer formed on a surface of the base film; and a plurality of refractive layers sequentially stacked on a surface of the ultraviolet ray molding layer and at least one of the refractive layers may have a refractive index different from that of the remaining refractive layers and may be formed to have an area different from that of the remaining refractive layers. In addition, various embodiments are possible. According to the present invention, it is possible to satisfy at least part of users' various tastes or demands regarding the appearance of the electronic device. In addition, various embodiments are possible. Accordingly, the present invention can provide subject tracking or scanning functions.
Patent KR-20210098895-A (KR)
Title: Method for treating a substrate and an apparatus for treating a substrate
Inventor: KIM TAE KEUN
IPC: H01L21/687
Filed: 2021-08-02
Abstract: An objective of the present invention is to provide a method for processing substrate and device capable of efficiently removing fine particles on the substrate. In addition, the present invention provides a substrate treatment that volatilizes a part of a solvent contained in treatment liquid while the treatment liquid is supplied onto the substrate. According to an embodiment, the method comprises the following steps of: discharging a treatment liquid containing a polymer and a solvent to the substrate, after making the treatment liquid mist; forming a liquid film that forms a solidified liquid film on the substrate by volatilizing the solvent from the treatment liquid; stripping liquid film that removes the liquid film, solidified on the substrate, together with the particles on the substrate by supplying stripping liquor onto the rotating substrate; and removing liquid film that removes the liquid film on the substrate by supplying the removal liquor to the rotating substrate.
Patent KR-20230021810-A (KR)
Title: Heterostructure catalyst for hydrogen evolution reaction and method of manufacturing the same
Inventor: AHN SANG HYUN
IPC: C25B1/04
Filed: 2021-08-06
Abstract: Provided are an electrocatalyst for water electrolysis and a manufacturing method thereof, wherein the electrocatalyst for water electrolysis includes a carbon material and nickel and molybdenum plated on the carbon material, excess nickel on the surface of a thin film is removed due to an etching process, molybdenum is substituted with molybdenum oxide, and hydrogen generation reaction activity is increased compared to before the etching process. Accordingly, a nickel and molybdenum heterojunction structure decorated with molybdenum oxide can be manufactured through two electrochemical steps and has excellent hydrogen generation reaction activity due to the synergistic effect of an interface between the molybdenum oxide and the nickel and molybdenum heterojunction structure.
Patent KR-20230023180-A (KR)
Title: Shock-absorbing object for packing box
Inventor: CHOI KYU JIN
IPC: B65D5/50
Filed: 2021-08-10
Abstract: The present invention relates to a shock-absorbing object for a packaging box with an improved shock-absorbing function in which a packaging material floats in the center of a receiving space of a packaging box by a shock-absorbing member. In the shock-absorbing object located in the receiving space of the packaging box to protect the packaging material from shocks, the shock-absorbing object for a packaging box according to the present invention includes: a main body in the form of a square strip with a square through hole formed on the inside; internal front, back, left, and right side walls formed by being vertically folded by a first cut line formed diagonally at the corner of the square through hole; external front and back walls formed by being vertically folded by second cut lines formed on the left and right sides of both outer sides of the main body; external left and right side walls formed by vertically folding both outer sides of the main body perpendicular to the external front and back walls, and having contact parts that are folded on both sides and come into contact with the external front and back walls; a connecting bar having a head at a free end and a fixed end folded inward by third cut lines formed symmetrically on the left and right sides of the center of the external front, back, left, and right side walls; a slot groove formed on the internal front, back, left, and right walls, through which the head passes and is caught, and a portion of the connecting bar is received; and a shock-absorbing member formed on the main body to cover the square through hole. The shock-absorbing object consists of a pair that is symmetrical to each other so that the shock-absorbing member can be in contact with the upper and lower surfaces of the packaging material.
Patent KR-20230025294-A (KR)
Title: A Wall Clock
Inventor: HEO GANG HYEON
IPC: G04B37/14
Filed: 2021-08-13
Abstract: The present invention relates to a wall clock. More specifically, the wall clock enables easy installation without the need to adjust the position of the wall clock by simply hanging the clock on a specific location, such as a wall, etc., through a fixing unit, automatically rotating a time display unit around the fixing unit, and always placing it in a position where 12 o'clock on the time display unit is positioned perpendicular to the ground, always returns the wall clock to its original position automatically even in the event of shock or shaking, and easily hangs the wall clock on a nail, etc. installed on the wall without having to check the position of a locking groove by forming the sawtooth-shaped locking groove along the inner circumference of a locking plate while supporting the locking plate on the inside of the time display unit and rotating the locking plate.
Patent KR-20230032155-A (KR)
Title: 디스플레이 장치
Inventor: CHASUNG HWANG
IPC: H04N5/775
Filed: 2021-08-30
Abstract: 본 개시는 I2C 폴링(polling)을 통해 부품을 식별하는 디스플레이 장치 및 그의 동작 방법에 관한 것으로, 어드레스들에 대응하는 장치들로 송신 요구를 문의하는 신호를 전송하고, 신호에 대한 응답의 수신 여부에 기초하여 튜너를 식별할 수 있다.
Patent KR-20230033257-A (KR)
Title: 가정용 모듈형 수경 재배 장치
Inventor: HUH SUJIN
IPC: F21Y115/10
Filed: 2021-08-31
Abstract: 본 문서에 개시되는 일 실시 예에 따른 가정용 모듈형 수경 재배 장치는 상면이 개방되고 양액을 수용하도록 구성된 수조, 수조의 상면에 결합되고 식물을 수용하는 개구를 포함하는 상판, 및 수조의 측면에 형성되고 다른 재배 모듈과 측방으로 연결되어 양액이 연통되고 개폐 가능하도록 구성된 연통로를 포함하고, 다른 재배 모듈과 연통로를 통해 결합 가능하도록 구성된 재배 모듈, 및 수조의 내부 또는 외부에 설치되고, 수조 내부에 위치되는 토출구를 포함하는 펌프를 포함할 수 있다.
Patent KR-20230035737-A (KR)
Inventor: KIM SUNG DO
IPC: H01M8/04955
Filed: 2021-09-06
Abstract: 본 발명은 2개 이상의 연료전지 시스템을 병렬로 연결시킨 병렬형 연료전지 시스템의 정지 제어시, 공기압축기의 현재 속도값, 공기압축기의 회생제동 여부 및 연료전지 스택의 공기 배기측 공기압력밸브의 개도 등과 같은 연료전지 시스템의 운전 상태 정보들을 고려하여, 2개 이상의 연료전지 시스템에 대한 연료전지 시스템의 정지 제어를 실시하기 위한 지연 시간을 산출하고, 산출된 지연 시간을 반영하여 2개 이상의 연료전지 시스템에 대한 연료전지 시스템의 정지 제어를 동시에 수행하지 않고, 순차적으로 실시할 수 있도록 함으로써, 연료전지 시스템 시작-정지 제어에 따른 연료전지 시스템의 출력 지연 현상을 최소화할 수 있고, 연료전지 시스템 시작-정지 제어의 본래 목적인 연료전지 스택의 열화 방지 및 효율 향상을 유지시킬 수 있도록 한 연료전지 시스템의 시작-정지 제어 방법을 제공하고자 한 것이다.
Patent KR-20230037073-A (KR)
Inventor: CHA HYUN ROK
IPC: B60W50/00
Filed: 2021-09-07
Abstract: 본 발명은 (a) 관제차량이 무인 자율주행 차량의 전방 또는 후방에서 무인 자율주행 차량과 함께 주행하는 단계, (b) 관제차량이 무인 자율주행 차량 또는 관제센터에 대한 비상상황을 인지하는 단계, (c) 무인 자율주행 차량에 대한 제어 권한이 상기 관제차량으로 전환되는 단계 및 (d) 관제차량이 비상상황에 따라 무인 자율주행 차량을 수동 또는 자동으로 원격제어하는 단계를 포함하고, 무인 자율주행 차량 및 관제차량은 5G 기반의 무선 네트워크로 무선통신하는 것을 특징으로 하는 관제차량을 이용한 무인 자율주행 차량의 제어 방법을 제공한다.
Patent KR-20230036404-A (KR)
Title: 카메라 모듈 및 이를 포함하는 휴대용 전자기기
Inventor: LEE WON YOUNG
IPC: H04N23/60
Filed: 2021-09-07
Abstract: 본 발명의 실시예에 따른 카메라 모듈은, 하우징 및 상기 하우징의 내부 요소를 상기 하우징의 외부 요소와 전기적으로 연결하는 연결 부재를 포함하고, 상기 연결 부재는, 일단이 하우징에 고정되어 탄성 변형되는 연성 기판 및 일측이 상기 연성 기판의 타단에 연결되고, 타측이 상기 하우징에 마련된 지지부에 지지되는 강성 기판을 포함하며, 상기 강성 기판은 탄성 변형된 상기 연성 기판의 복원력에 의해 상기 지지부 측으로 가압되어 움직임이 억제될 수 있다.
Patent KR-20220044654-A (KR)
Inventor: TSURUSAKI KOTARO
IPC: B01D19/00
Filed: 2021-09-23
Abstract: Provided is a technique of reducing a use amount of a water repellent agent and achieving water repellency of the whole substrate. A substrate processing apparatus includes: a processing tank; a holding part; an organic solvent supply part; a drainage port; a gas supply part; and an exhaust port. The processing tank accumulates a water layer in which a substrate is immersed. The holding part holds the substrate. The organic solvent supply part supplies an organic solvent onto the water layer, and forms a liquid layer of the organic solvent. The drainage port drains the water layer from a bottom wall of the processing tank to drop the liquid layer of the organic solvent from above the substrate to below the substrate. The gas supply part supplies gas of a water repellent agent from above the processing tank to the liquid layer during the drop of the liquid layer. The exhaust port is exposed to a side wall of the processing tank by the drop of the liquid layer to exhaust the gas of the water repellent agent.
Patent KR-20230045631-A (KR)
Inventor: YU JE JUNG
IPC: G06T19/00
Filed: 2021-09-27
Abstract: 본 발명의 실시 예에 따른 헤어 스타일 시뮬레이션 장치는, 민머리 변환 모델을 구축하는 학습 모델 구축부; 사용자 이미지로부터 상기 민머리 변환 모델 기반의 두상 정보를 생성하는 두상 생성부; 및 상기 두상 정보 및 상기 사용자 이미지에 대응하는 사용자 분석 정보에 기초하여, 실감형 헤어 스타일 시뮬레이션을 수행하는 실감형 헤어 스타일 시뮬레이션 제공부를 포함한다.
Patent KR-20220166698-A (KR)
Title: An electronic device that including a flexible display and control method thereof
Inventor: CHA DOHUN
IPC: G06F1/16
Filed: 2021-09-27
Abstract: Disclosed are an electronic device which provides a user experience based on a display extension profile and a control method thereof. The electronic device according to an embodiment of the present document comprises: a housing; a flexible display, at least a portion of which is disposed inside the housing; at least one driving module disposed inside the housing and loading a portion of the flexible display from the housing; a memory storing a display expansion profile related to control of the driving module; and at least one processor. The at least one processor may be configured to identify occurrence of an event related to displaying a preview screen representing a process of loading the flexible display, and display, through the flexible display, the preview screen representing the process of loading the flexible display, based on at least one display extension profile stored in the memory in response to identifying the occurrence of the event. Accordingly, various user experiences can be provided according to a speed of expansion of the flexible display.
Patent KR-20220043905-A (KR)
Title: Face recognition system for training face recognition model using frequency components
Inventor: KIM SEONG UK
IPC: G06K9/00
Filed: 2021-09-29
Abstract: A face recognition system that simultaneously performs face detection and falsification determination according to an aspect of the present invention includes: a face recognition model that recognizes a face from the input image of a user and determines whether the input image is forged or not; and a face recognition learning model that extracts a feature map from a training image, and acquires face information, forgery information, and frequency information for the training image based on the extracted feature map, compares the obtained face information, the forgery information and the frequency information with an actual value to calculate an error, and trains the face recognition model so that the calculated error has a smaller value than a reference value.
Patent KR-20230053956-A (KR)
Title: 잉크 찌꺼기가 나오지 않는 더 매끄러운 쇠볼을 가진 볼펜
Inventor: KIM CHAE EUN
IPC: B43K7/10
Filed: 2021-10-15
Abstract: 본 발명은 잉크 찌꺼기가 나오지 않는 더 매끄러운 쇠볼을 가진 볼펜 에 관한 것으로서 더 매끄러운 쇠볼로 표면에 잉크가 묻어 있는 것을 방지하여 뭉쳐 나오지 않게  함으로써 잉크가 한번에 뭉쳐나와 손에 묻고 필기가 번지는 문제점을 해소하도록 함으로써 기존의 잉크가 쇠볼에 묻어 한번에 뭉쳐나오는 볼펜똥으로 인해 잉크가 손에 묻고 필기가 번지는 문제점을 해소 하도록 한 것이다. 즉 본 발명은, 볼펜에 있어서 잉크가 묻어 있는 것을 방지하여 뭉쳐 나오지 않게  표면을 더욱 매끄럽게 가공한 더 매끄러운 쇠볼, 잉크가 잘 나올 수 있게 쇠볼과 카트리지를 연결한 촉, 카드리지를 보호하며 손으로 쉽게 잡을 수 있게 육각형이나 원형으로 형성한 몸체, 촉을 앞으로 밀어 몸체 밖으로 돌출될 수 있게 촉과 반대편에 위치한 누름단추, 잉크가 마르지 않게 공기와의 접촉을 막는 밀폐된 환경을 제공한 카트리지, 돌출된 촉을 다시 몸체 내부에 보관할 수 있게 적당한 탄력을 보유한 스프링으로 구성한 것이다. 따라서, 본 발명은 더 매끄러운 쇠볼로 표면에 잉크가 묻어 있는 것을 방지하여 뭉쳐 나오지 않게  함으로써 잉크가 한번에 뭉쳐나와 손에 묻고 필기가 번지는 문제점을 해소하도록 함으로써 기존의 잉크가 쇠볼에 묻어 한번에 뭉쳐나오는 볼펜똥으로 인해 잉크가 손에 묻고 필기가 번지는 문제점을 해소하도록 한 효과를 갖는 것이다.
Patent KR-20230054079-A (KR)
Title: 비발광 3족 질화물 반도체 적층체를 제조하는 방법
Inventor: SONG JUNE O
IPC: H01L29/06
Filed: 2021-10-15
Abstract: 본 개시는 비발광 3족 질화물 반도체 적층체를 제조하는 방법에 있어서, 순차로 드레인 영역과 드리프트 영역을 성장하는 단계; 드리프트 영역의 일부를 제거하여 채널을 형성하는 단계; 그리고 일부가 제거된 드리프트 영역에 게이트 영역을 재성장하는 단계;를 포함하며, 재성장하는 단계에 앞서, 게이트 영역과 드리프트 영역 사이에 위치하는 개재층을 형성하는 단계;를 더 포함하는, 비발광 3족 질화물 반도체 적층체를 제조하는 방법에 관한 것이다.
Patent KR-20230056811-A (KR)
Title: 수냉식 통합 에너지 저장 장치
Inventor: HAN JEONG HO
IPC: H02J7/00
Filed: 2021-10-20
Abstract: 본 발명은 배터리, 액체를 저장하고 액체에 배터리를 액침하여 내장하는 컨테이너, 컨테이너에 결합하여 액체를 컨테이너로 유입하는 인렛 및 컨테이너의 액체를 배출하는 아웃렛을 각각 포함하는 복수의 배터리 모듈 및 복수의 배터리 모듈의 아웃렛으로부터 배출되는 액체를 냉각시키고 냉각된 액체를 복수의 배터리 모듈의 인렛으로 제공하는 냉각기를 포함하는 에너지 저장 장치에 관한 것이다.