baber/WOPTO huggingface dataset:
Patent KR-20190129875-A (KR)
Title: 다공질 섬유 및 흡착 칼럼
Inventor: HAN AISHAN
IPC: B01J20/28
Filed: 2018-03-23
Abstract: 본 발명은 분립체의 노출이나 박리의 억제와, 흡착 성능의 향상을 양립한 다공질 섬유, 그 다공질 섬유를 충전한 흡착 칼럼, 및 흡착 칼럼과 제수 칼럼을 연결한 혈액 정화 시스템을 제공하는 것을 목적으로 한다.  상기 목적을 달하기 위해서, 본 발명의 다공질 섬유는 이하의 구성을 갖는다.  즉, 중실 형상의 섬유에 의해 형성된 3차원 세공 구조를 갖고, 다음 요건을 모두 충족하는 다공질 섬유이다. 
(1) 직경 200㎛ 이하의 분립체를 갖는 것이며, 상기 직경 200㎛ 이하의 분립체의, 상기 3차원 세공 구조의 횡단면에 있어서의 면적 점유율이 3.0％ 이상이다 
(2) 최표면으로부터 깊이 방향으로 1.0㎛ 이내의 영역에는 상기 직경 200㎛ 이하의 분립체를 포함하지 않는 것이다
Patent KR-20190119662-A (KR)
Inventor: JOSSEAUX FREDERIC
IPC: C09K3/14
Filed: 2015-12-23
Abstract: 연마 입자는 형상화 연마 입자를 포함하고 이는 몸체 및 형상화 연마 입자 몸체의 적어도 하나의 표면에 결합되는 다수의 연마 입자들을 포함한다.
Patent KR-20190125490-A (KR)
Title: 구성요소들 또는 프로파일들을 생성하기 위한 방법 및 장치
Inventor: STEINER GOTTFRIED
IPC: B29C45/56
Filed: 2018-03-13
Abstract: 본 발명은 사출성형 설비에서 적어도 하나의 굳을 수 있는 플라스틱 덩어리로부터 구성요소들 또는 프로파일들을 생성하는 방법에 관한 것으로, 상기 방법은 다음 단계들을 포함한다. 이동 가능한 몰드 구성요소들에서 형성된 러너(10, 10')로, 그리고 그곳으로부터 연결부(9, 9')들을 통해, 개별 몰드 캐비티(8) 내로의 섹션들에서 또는 차례차례로 개별 몰드 캐비티(8')들 내로 주입하는 단계; 상기 러너(10, 10')는 적어도 하나의 정지되어 있는 유연한 몰드 구성요소에 의해 둘러싸이고; 연결 덩어리 스트랜드들을 갖는 러너(10, 10')에서 연속적인 러너 덩어리 스트랜드가 형성되며, 캐스팅 사이트로부터 멀어지게 운반되면서, 점점 냉각되고 고형화되며 채워진 몰드 캐비티(8')들 또는 몰드 캐비티 섹션(8)들로 더 길어지며; 러너 덩어리 스트랜드는 연결 덩어리 스트랜드들과 함께 그것의 고형화 및 그것의 개방 후 캐비티(8) 형태 또는 캐비티(8')들 형태는 적어도 하나의 구성요소로부터 분리되고, 적어도 하나의 구성요소가 배출된다.
Patent KR-20190133022-A (KR)
Title: 접착제 조성물 및 구조체
Inventor: MORIJIRI TOMOKI
IPC: C09J9/02
Filed: 2018-03-28
Abstract: 음이온 중합 또는 양이온 중합 가능한 에폭시 수지 또는 옥세탄 수지와, 상기 에폭시 수지 또는 옥세탄 수지와 반응하는 관능기를 갖는 제1 실란 화합물과, 상기 제1 실란 화합물과 반응하는 제2 실란 화합물을 함유하는, 접착제 조성물.
Patent KR-20190138811-A (KR)
Title: 압출 수지판과 그 제조 방법
Inventor: FUNAZAKI KAZUO
IPC: B29C48/885
Filed: 2018-04-26
Abstract: 본 발명은, 액정 디스플레이 등의 보호판으로서 바람직한 압출 수지판의 제조 방법을 제공한다.     폴리카보네이트 함유층의 적어도 편면에 메타크릴 수지 함유층이 적층된 적층체를 용융 상태에서 T 다이로부터 공압출하고, 서로 인접하는 3 개 이상의 냉각 롤을 사용하여 냉각시키고, 얻어진 압출 수지판을 인취 롤에 의해 인취한다.     제 2 번째의 냉각 롤과 제 3 번째의 냉각 롤 사이에 끼워 넣어져 있을 때의 적층체의 전체 온도 (TX) 를 폴리카보네이트 함유층의 유리 전이 온도 (Tg(PC)) 에 대해 ＋10 ℃ 이상으로 하고, 마지막의 냉각 롤로부터 박리되는 위치에 있어서의 적층체의 전체 온도 (TT) 를 Tg(PC) 에 대해 -2 ℃ ∼ ＋19 ℃ 의 범위로 한다.     인취 롤의 주속도 (V4) 와 제 2 번째의 냉각 롤의 주속도 (V2) 의 주속도비 (V4/V2) 를 0.98 이상 1.0 미만으로 한다.
Patent KR-20200002957-A (KR)
Title: 강 부품 및 해당 강 부품을 제조하는 방법
Inventor: RESIAK BERNARD
IPC: C22C38/44
Filed: 2018-05-22
Abstract: 본 방법은, 반제품을 얻기 위해서, 0.10% ≤ C ≤ 0.35%, 0.8% ≤ Si ≤ 2.0%, 1.8% ≤ Mn ≤ 2.5%,  P ≤ 0.1%, 0% ≤ S ≤ 0.4%, 0% ≤ Al ≤ 1.0%, N ≤ 0.015%, 0% ≤ Mo ≤ 0.4%, 0.02% ≤ Nb ≤ 0.08%, 0.02% ≤ Ti ≤ 0.05%, 0.001% ≤ B ≤ 0.005%, 0.5 % ≤ Cr ≤ 1.8%, 0% ≤ V ≤ 0.5%, 0% ≤ Ni ≤ 0.5% 을 포함하는 조성을 가진 강을 주조하는 단계, 상기 반제품을 1000 ℃ 보다 높은 열간 압연 개시 온도에서 열간 압연하는 단계, 및 열간 압연된 강 부품을 얻기 위해 제품을 공기를 통하여 실온으로 냉각하는 단계를 포함하고, 상기 열간 압연된 강 부품은, 70 % 내지 90 % 의 베이나이트, 5 % 내지 25 % 의 M/A 화합물들 및 최대 25 % 의 마르텐사이트로 이루어진 미세조직을 가지고, 상기 베이나이트 및 상기 M/A 화합물들은 상기 강 중 잔류 오스테나이트의 총 함량이 5 % 내지 25 % 이도록 잔류 오스테나이트를 포함하고, 잔류 오스테나이트의 탄소 함량은 0.8 % 내지 1.5 % 이다.
Patent KR-20200014289-A (KR)
Title: 우울증을 치료하기 위한 조성물 및 방법
Inventor: CHASE THOMAS N
IPC: A61K31/46
Filed: 2018-04-23
Abstract: 본 발명은 주요우울장애와 같은 우울장애를 치료하는데 유용하고, 프라미펙솔의 사용과 관련된 역효과를 감소하거나 제거하고, 고용량의 프라미펙솔의 사용을 가능하게 하기 위하여 5HT3-길항제와 프라미펙솔의 배합에 관한 것이다.
Patent KR-20200003931-A (KR)
Title: 돛 장치
Inventor: JANG GEUNG DUG
IPC: F03D7/06
Filed: 2017-06-22
Abstract: 공전하면서 자전하는 돛 장치를 비교적 단순하고 파괴되기 어려운 구조로 실현한다. 
돛 장치(1)는 지지체(2)와 돛부(4)와 오목부(5a, 5b)로 된 가이드 궤적과 결합부(8a, 8b)를 구비한다. 지지체(2)의 일부를 이루는 회전체(2c)는 회전 에너지가 출력 또는 입력된다. 돛부(4)는 지지체(2)에 자전 가능하게 설치되고, 지지체(2)의 축 주위를 공전한다. 돛부(4)는 유체와 접하는 돛부(4)의 움직임에 따라 유체 에너지를 회전 에너지로 변환하거나 회전 에너지를 유체 에너지로 변환한다.  가이드 궤적은 오목부(凹部)(5a, 5b)의 양자(兩者)가 연속하면서 엔드리스(Endless) 궤적을 형성하고, 돛부(4) 공전 과정에서 자전 각도를 규정한다. 결합부(8a, 8b)는 돛부(4)와 가이드 궤적을 결합해 돛부(4)를 가이드 궤적을 따라 변위시킨다.
Patent KR-20210087190-A (KR)
Title: Display apparatus and controlling method thereof
Inventor: LEE HYEON JI
IPC: H04S7/00
Filed: 2020-01-02
Abstract: Disclosed is a display device which comprises: a display; a content interface capable of receiving broadcasting signals; a communication interface; and a controller electrically connected to the display, the content interface, and the communication interface, wherein the controller controls the display so that the display indicates an image corresponding to the broadcasting signal received by the content interface and shows control menus in order to receive operation information on an external audio device through at least one interface of the content interface and the communication interface, respond to the received operation information on the external audio device to display the operation information to the external audio device, and obtain a user input for the operation of the external audio device. Accordingly, the display device can display operation information on an audio device even though the audio device solely operates.
Patent KR-20210091398-A (KR)
Title: Small Skin Beauty Equipment
Inventor: PARK DAL WON
IPC: A61N7/00
Filed: 2020-01-13
Abstract: The present invention relates to a small beauty device, and more particularly, to a small portable beauty device that is easy to carry while using a user's finger through insertion and enhances sense of use. The small beauty device includes: a beauty device body having a finger receiving part into which the finger can be inserted; a skin care head electrode part made of titanium for hypoallergenic sensitive skin installed on one front side of the body of the beauty device, and to which galvanic current or ultrasound is supplied; and a control housing including a control unit for controlling and processing the current supplied to the skin care head electrode at the rear of the body of the beauty device.
Patent KR-20200104794-A (KR)
Title: Manufacturing method of cigs photo-absorber by using in-situ sputtering-based selenization
Inventor: JUNHO KIM
IPC: H01L31/18
Filed: 2020-01-14
Abstract: The present invention relates to a method of manufacturing a chalcopyrite Cu(In,Ga)Se_2 (CIGS) thin film used as a solar cell light absorption layer and, more specifically, to a method of manufacturing a thin film through an in-situ vacuum process. To achieve the purpose, a Cu-In-Ga or Cu-In-Ga-Se precursor thin film is deposited through a sputtering method, Se is deposited thickly on the uppermost layer, and then, a thermal treatment procedure is performed. Even during the thermal treatment procedure, Se is deposited through sputtering to supplement the surface of the thin film with Se such that Se is sufficient. The method has an advantage which enables a Cu(In,Ga)Se_2 thin film to be consecutively manufactured through an in-line sputtering method.
Patent KR-20210092543-A (KR)
Title: Composition of light weight composite and manufacturing method of light weight organic composite
Inventor: CHOI WONGYU
IPC: C08K5/544
Filed: 2020-01-16
Abstract: The present invention relates to a lightweight composite composition and a method for manufacturing a lightweight composite, wherein the lightweight composite composition according to the present invention contains: 40 to 80 wt% of a polypropylene-based resin; 5 to 35 wt% of hollow glass; and 1 to 15 wt% of inorganic fibers to improve mechanical properties while significantly reducing weight compared to raw materials.
Patent KR-20200014392-A (KR)
Title: Variableness type sofa
Inventor: KIM YANG SEN
IPC: A47C17/32
Filed: 2020-01-22
Abstract: The present invention relates to a variable sofa which can be transformed into a couch sofa with a bed function or a long sofa, wherein a rectangular sheet (20) is mounted to be installed in an upper portion of a sheet part of a sofa main body (10) having the sheet part (11) and a backrest part (12). Moreover, a shaft pin (31) and a shaft hole (35) into which the shaft pin (31) is inserted are oppositely installed in a lower portion of the sheet part (11) of the sofa main body (10) and the rectangular sheet (20). Accordingly, the rectangular sheet (20) can be rotationally installed in a forward and backward longitudinal direction or a left and right longitudinal direction to be simply transformed into the couch sofa (A) with the bed function or the long sofa (B) for use. Therefore, improved user convenience and spatial utilization can be provided.
Patent KR-20210105092-A (KR)
Title: Method and apparatus for analyzing data using artificial neural network model
Inventor: SUNG JAE MO
IPC: G06N3/08
Filed: 2020-02-18
Abstract: Provided is a method for analyzing data by using an artificial neural network model. According to the present invention, the method for analyzing the data by using the artificial neural network model includes the steps of: acquiring analysis target data; and analyzing the analysis target data through the artificial neural network model to output characteristics of the analysis target data, wherein the artificial neural network model includes: a first layer; a first lower neural network for receiving output data of the first layer as input data, and repeatedly including a first function layer and a pooling layer; and a second lower neural network for receiving the output data of the first layer as input data, and operating independently of the first lower neural network without being influenced by an operation result of the first lower neural network. According to the method, object information of various types and sizes are effectively and excellently encoded through several independent lower neural networks with different filter sizes, and the number of model parameters and a floating-point operation amount required for an operation are reduced to improve calculation efficiency and alleviate an overfitting problem. In addition, an operation of each independent lower neural network is easily processed through individual computing devices that are independent of each other, such as individual cores within a multi-core processor, so that parallel processing of artificial neural network models is easily implemented.
Patent KR-20210107216-A (KR)
Title: Display device and Method of manufacturing of the display device
Inventor: SEO HYUN SANG
IPC: H01L51/56
Filed: 2020-02-21
Abstract: According to one embodiment of the present invention, a display device comprises: a first substrate including a first through hole, a display area surrounding the first through hole, and a non-display area at least partially surrounding the display area; an inorganic insulating layer disposed on the display area; a display element layer including a display element and disposed on the inorganic insulating layer; a second substrate including a second through hole connected to the first through hole and disposed on the display element layer; and a blocking member disposed along an inner surface of the first through hole and extending from the first substrate to the second substrate. The inorganic insulating layer extends from the display area to the inner surface of the first through hole.
Patent KR-20210107330-A (KR)
Title: Platform server for providing of global intellectual property sevice matching and safe trading
Inventor: HONG JUNG WAN
IPC: G06Q30/08
Filed: 2020-02-24
Abstract: The present invention relates to a global intellectual property service matching and secure transaction platform server. According to an embodiment of the present invention, the global intellectual property service matching and secure transaction platform server includes: an input unit for receiving agent information and business information for the patent office; an analysis unit for analyzing the details in the acceptance of the delegation of the Intellectual Property Office of the patent office using the agent information to generate statistics for each technical field, and analyzing the specialized field; and a matching unit for matching using keywords of the technical fields of patent customers, who wish to trade with the patent office, or overseas patent offices.
Patent KR-20200023345-A (KR)
Title: Pipe cross connector for vinyl house with improved constructability
Inventor: PARK JONG SECK
IPC: F16B2/06
Filed: 2020-02-25
Abstract: The present invention relates to a pipe cross connection apparatus for a vinyl house with improved constructability, which includes: a fixture formed to allow a first pipe and a second pipe to cross each other and be inserted thereinto; a supporting member formed so as to be detachably attached to the lower end of the fixture to support the first pipe and the second pipe such that the first and second pipes are not separated from the fixture; and a pressing part which has one end axially coupled so as to rotate in the center of the supporting member and protrudes toward the second pipe, thereby pressing and fixing the first pipe and the second pipe in the direction of the fixing fixture by rotation.
Patent KR-20210109198-A (KR)
Title: Amorphous Alloy Vacuum Melt Injection Machine
Inventor: PARK SANG JUN
IPC: B22D17/22
Filed: 2020-02-27
Abstract: The present invention relates to an amorphous alloy vacuum melt injection apparatus that has a simple structure and is capable of performing accurate injection molding while preventing modification of physical properties due to metal oxidation. More specifically, the amorphous alloy vacuum melt injection apparatus includes: a mold unit (110) comprising a fixed mold (112) having a groove (111) in a shape to mold on one side and a movable mold (113) horizontally reciprocating toward the fixed mold (112) at a position opposite to the fixed mold (112); a vacuum chamber (120) provided to be in contact with one surface of the fixed mold (112) and providing a melting space for an amorphous alloy while being insulated from the outside; an ingot supply unit (130) for supplying an amorphous alloy ingot to the inside of the vacuum chamber (120); a melting furnace (140) rotating and horizontally moving inside the vacuum chamber (120) and preparing melt that is the molten amorphous alloy ingot; an injection pipe (150) having an injection port (151) for the melt at the top and penetrating the fixed mold (112) to inject the melt to the groove (111); a plunger (160) horizontally reciprocating inside the injection pipe (150) to inject the melt injected inside the injection pipe (150) toward the groove (111); a cylinder (170) driving the plunger (160); and a control unit for controlling the movable mold (113), the vacuum chamber (120), the ingot supply unit (130), the melting furnace (140), and the cylinder (170).
Patent KR-20210109279-A (KR)
Title: Profit-distribution advertising method using call-waiting on mobile phones
Inventor: KWON KI HAN
IPC: G06Q30/02
Filed: 2020-02-27
Abstract: The present invention relates to a revenue-sharing advertising method using a ringing tone. According to the present invention, an ad is exposed using a mobile phone ringing tone so that an advertising effect can be maximized in relation to many and unspecified persons and multilateral revenue sharing can be performed. The revenue-sharing advertising method using a mobile phone ringing tone includes: a building step of building an operation system to manage and supervise various ad-related information and ad apps; a management step of storing advertising sound source data diversely produced as ad-related specific music, sound, bell, etc. in the operation system and always and simultaneously updating the advertising sound source data with an ad app communication-connected in both directions; a recruitment step of listing an ad app connected to the operation system on an open market and encouraging mobile phone users to download and use the app; an approval step of, when a mobile phone user downloads and uses the ad app and concludes an advertising agency contract with an advertising agency, transmitting related information to the operation system and simultaneously storing and approving a right related to the contractor as an ad agent in the operation system; an ad exposure step of the approved ad agent selecting and designating an advertising sound source stored in the ad app as a ringing tone of a mobile carrier in use and causing a caller to be exposed to the advertising sound source until the ad agent approves call reception; a monitoring step of constantly monitoring whether the ringing tone of the ad agent normally exposes the advertising sound source during an ad exposure period; and a distribution step of distributing an advertising agency fee depending on the ad exposure time or period to the advertising agency and the ad agent.
Patent KR-20210110926-A (KR)
Title: System for filling hydrogen and check valve using the same
Inventor: KOO JIN WOO
IPC: F16K47/02
Filed: 2020-03-02
Abstract: The present invention relates to a hydrogen filling system which comprises: a receptacle which is provided in a fuel cell vehicle and to which a charging nozzle that supplies hydrogen is connected; a manifold connected to a hydrogen tank provided in the fuel cell vehicle; a hydrogen filling line connecting the receptacle and the manifold; a check valve provided in the manifold and controlling the supply of hydrogen supplied to the manifold along the hydrogen filling line; and a bypass unit selectively bypassing the hydrogen filled in the hydrogen filling line to the manifold. Accordingly, it is possible to obtain advantageous effects of minimizing the chattering phenomenon of the check valve and improving safety and reliability.
Patent KR-20200142448-A (KR)
Inventor: SEO JUNG OK
IPC: B60N2/841
Filed: 2020-03-04
Abstract: The present invention relates to a headrest neck pillow for a seat, wherein the headrest neck pillow for a seat is mounted on a headrest stay and used to tightly support the back of user′s neck regardless of the height adjustment of a headrest so that neck pains or neck injuries due to accidents are prevented, the height of a neck pillow support unit is adjusted and the neck pillow support unit is tilted to improve user convenience, the pull-out distance of the neck pillow support unit is adjusted according to a user′s physical condition to maximize convenience, and the spacing of fitting members can be adjusted to accommodate all headrest stays formed at different intervals.
Patent KR-20210112655-A (KR)
Title: Apparatus and method for displaying pseudo hologram having beam projector
Inventor: CHANG JUNGWOO
IPC: G03H1/22
Filed: 2020-03-05
Abstract: The present invention relates to a pseudo hologram display apparatus having a beam projector and a method thereof. The pseudo hologram display apparatus includes a plate; a two-dimensional display device installed on the plate to display a two-dimensional image; a half-mirror module installed on the plate to reflect and transmit a two-dimensional image displayed on a two-dimensional display device; a beam projector for displaying additional information necessary for a two-dimensional image on the half-mirror module; and a control unit for driving and controlling the two-dimensional display device and the beam projector. According to the present invention, when displaying the pseudo hologram, it is possible to provide a more immersive experience by showing additional information to the user without simply outputting the display screen as it is. In addition, it is possible to provide an interactive experience to the user in displaying the similar hologram, and the user can control the reproduction of the content in a simple way, thereby increasing utility in various fields such as smart learning and games in the future.
Patent KR-20210113813-A (KR)
Title: Two-fluid nozzle for cleaning substrate
Inventor: KIM HYUN SIN
IPC: B05B7/04
Filed: 2020-03-09
Abstract: The present invention relates to a two-fluid nozzle for cleaning a substrate for spraying droplets of a mixture of liquid and gas on a surface of a substrate. In particular, the two-fluid nozzle for cleaning a substrate forms a stable flow pressure and flow by inducing gas flowing into the gas inlet from a chamber provided inside the two-fluid nozzle for cleaning the substrate. Accordingly, as the flow pressure of the gas discharged to the gas outlet is stabilized and the flow rate of the gas is increased, so that a strong collision between gas and liquid is generated. Thereby, the two-fluid nozzle for cleaning a substrate is capable of producing droplets of a mixture with high velocity and fine particles.
Patent KR-20210114721-A (KR)
Title: Multi-functional umbrella
Inventor: SON HYO KUN
IPC: A45B25/18
Filed: 2020-03-11
Abstract: The present invention provides a multi-functional umbrella, which includes: an umbrella post; an umbrella cloth installed in the umbrella post and deployed in a hemispherical shape; a first fan installed on the umbrella post to generate a first airflow toward a lower end of the umbrella post; a second fan installed on the umbrella post and generating a second airflow toward the umbrella; and a manipulator receiving a signal for operating at least one of the first fan and the second fan. Thus, the present invention prevents rain from hitting the inside of the umbrella on a rainy day.
Patent KR-20210115291-A (KR)
Title: Multiple biomarkers for diagnosis of breast cancer and Uses thereof
Inventor: KIM CHUL WOO
IPC: C12Q1/6886
Filed: 2020-03-12
Abstract: The present invention relates to multiple exosome microRNA biomarkers for breast cancer diagnosis and non-invasive in vitro diagnosis of breast cancer using the same. By using a combination of two or more microRNAs selected from nine types of exosome microRNAs, which are biomarkers according to the present invention, breast cancer can be diagnosed at an early stage with high accuracy and relatively simply and without pain to an examiner in a non-invasive method by using a liquid biopsy such as blood.
Patent KR-20210115505-A (KR)
Title: Decoration sheet containing polyester layer and preperation method of decoration sheet
Inventor: OH MI OK
IPC: B44C1/24
Filed: 2020-03-13
Abstract: An embodiment provides a decorative sheet, a preparation method of the decorative sheet, etc. The decorative sheet comprises a polyester layer sharing one surface, in which the polyester layer includes 2 to 70 mol% of an aliphatic acid residue having 2 to 30 carbon atoms based on the total dicarboxylic acid residue, Sku1 (80) is a kurtosis of the one surface before aging at 80℃ for two hours, and Sku2 (80) is a kurtosis of the one surface after aging at 80℃ for two hours, a kurtosis change rate A (%) is represented by equation 1, and a kurtosis change rate A of the one surface is 30% or less. The decorative sheet has a small width of surface change even before and after a durability test, thereby maintaining excellent surface properties for a relatively long time.
Patent KR-20210120505-A (KR)
Title: Road reflector with frost prevent and safety information guidance
Inventor: KIM DUCK HO
IPC: G09F13/22
Filed: 2020-03-27
Abstract: The present invention relates to a road reflector having functions for frost preventing and safety information guiding, which prevents frost generation by providing a heat source when external air temperature is equal to or less than a predetermined temperature, and provides safety information to guide safe driving by detecting approach of a vehicle on the opposite road lane. The road reflector uses eco-friendly energy by using a solar battery and detects external air temperature around the road reflector and an object approaching to the same. The road reflector compares the detected external air temperature and temperature criteria saved in an internal memory, and when the external air temperature is less than the temperature criteria, suppresses frost generation by activating a heating wire for preventing frost. The road reflector displays the approach of the vehicle and safety information based on the object detection result and analysis information of the detected object so as to help a driver on the driving lane to drive safely. The road reflector comprises a solar cell, a power unit, a temperature detection unit, an object detection unit, a controller, and a heating wire activation unit.
Patent KR-20210121750-A (KR)
Inventor: PARK SEOG WON
IPC: B63J4/00
Filed: 2020-03-31
Abstract: The present invention relates to a method for manufacturing a catalyst electrode for ballast water electrolysis including a titanium dioxide coating layer and a metal oxide catalyst layer that are chemically stable in ballast water electrolysis, and a catalyst electrode for ballast water electrolysis manufactured by the method.