baber/WOPTO huggingface dataset:
Patent KR-20220164279-A (KR)
Title: Armrest Backpack
Inventor: KIM SANG YUN
IPC: A45F3/04
Filed: 2021-06-04
Abstract: The present invention relates to an armrest backpack of which an armrest causes an angle of viewing a smartphone to be closer to an eye level so that the neck is less bent so as to solve a conventional problem in which the back of a user is bent forward to attach a backpack to the same when a weight of the backpack gets heavy, and a conventional problem in which due to the characteristics of modern people who use smartphones a lot, a user's neck is also bent forward, and the user easily ends up having a forward-head posture. That is, the present invention relates to a backpack which comprises a bag strap with an armrest attached so as to enable a user to see a smartphone without bending his or her neck.
Patent KR-20220164943-A (KR)
Title: A Footrest based on user experience
Inventor: HWANG JI WON
IPC: A47C16/02
Filed: 2021-06-07
Abstract: The present invention relates to a user experience-based footrest, which solves a problem that a design suitable for a morphological structure of a body during work is not considered. The user experience-based footrest comprises: a footrest part for correcting a posture by adjusting an angle and the height; and a sofa part used in combination with the footrest part.
Patent KR-20220166036-A (KR)
Title: Sealing connecting apparatus for dock seal
Inventor: BAEK SEUNG JIK
IPC: B65G69/00
Filed: 2021-06-09
Abstract: A sealing connecting apparatus for a dock seal according to the present invention may comprise: a location moving frame which is latched at a pair of fixing bars with an elastic member such that the interval is changed in left-and-right and up-and-down directions with respect to the fixing bars; a height varying unit which is disposed at the location moving frame to correspond to the garages of vehicles different from each other to vary the height of the location moving frame; and a pressurizing contact unit which is disposed at the location moving frame to move the location moving frame in a back-and-forth direction when driving such that the vehicle comes in close contact with the location moving frame. Therefore, according to the sealing connecting apparatus for a dock seal of the present invention, even when a micro-interval of the vehicle is produced in a left-and-right direction, a position aligning unit and a pressurizing contact unit allow the vehicle to enter the right position with the dock seal to guarantee sealing force. Moreover, the damage of the conventional dock seal construction can be minimized. In addition, the height of the location moving frame can be finely changed to correspond to the height of the garages of various logistics transporting vehicles, to prevent the introduction of external air and suppress the leakage of the inner cold air to the outside, thereby guaranteeing the constant temperature environment.
Patent KR-20220168616-A (KR)
Title: Display device and manufacturing method thereof
Inventor: LEE SE HO
IPC: H01L51/00
Filed: 2021-06-16
Abstract: One embodiment of the present invention discloses a display device, comprising: a substrate, an organic insulating layer disposed on the substrate and having an opening; a first electrode on the organic insulating layer; an auxiliary electrode disposed on the organic insulating layer and having a first portion overlapping the opening of the organic insulating layer; a bank layer defining a first bank opening overlapping the first electrode and a second bank opening overlapping the first portion of the auxiliary electrode; an intermediate layer disposed on the first electrode and the auxiliary electrode and including a hole exposing a part of the auxiliary electrode, and a second electrode disposed on the intermediate layer to overlap the first electrode and the auxiliary electrode and contacting the auxiliary electrode through the hole of the intermediate layer. In plan view, the hole of the intermediate layer is located within the second bank opening while only partially overlapping the opening of the organic insulating layer. The present invention provides a structure and a method for a light emitting display device.
Patent KR-20220107899-A (KR)
Inventor: LEE JEONG MOK
IPC: G06Q50/08
Filed: 2021-06-21
Abstract: The present invention relates to a rehouse service providing system and method capable of supervision and defect repair tracking and, more specifically, to a rehouse service providing system and method capable of supervision and defect repair tracking configured to supervise a house that has been remodeled and to enable defect repair and tracking of a defect history for an area where a defect has occurred. Accordingly, it is possible to provide a rehouse service providing system and method capable of supervision and defect repair tracking configured to provide an accurate remodeling cost estimate suitable for an accessory material selected by a user, and It is possible to provide a rehouse service providing system and method capable of supervision and defect repair tracking, that automatically calculates the amount of tile/woodworking materials required for construction, the type of ordered items, and the material cost by measuring the living space and calculating a remodeling estimate from the measured information to reduce additional costs resulting from obtaining unnecessarily large amounts of materials. In addition, it is possible to provide a rehouse service providing system and method capable of supervision and defect repair tracking, that can drastically reduce remodeling preparation time by ordering materials for the insufficient quantity at the same time as the estimate because the quantity and type of materials required for construction are automatically calculated, and the item and quantity of materials to be additionally purchased can be easily calculated by comparing the item and quantity of materials currently possessed. The rehouse service providing system capable of supervision and defect repair tracking comprises a rehouse service providing server, a designer terminal, a customer terminal, and a defect repair manager terminal.
Patent KR-20230005632-A (KR)
Title: Tomographic imaging system for transparent material composite thin film
Inventor: HAN JUSUNG
IPC: G02B6/26
Filed: 2021-07-01
Abstract: In accordance with one embodiment of the present invention, a tomographic imaging system for a transparent composite thin film, includes: a light source; a light radiation unit radiating light radiated from the light source to a transparent composite thin film specimen and a reference mirror and acquiring an interference signal of the light reflected and scattered from the specimen and the light reflected from the reference mirror; a light measurement unit measuring the interference signal acquired from the light radiation unit; a light transmission unit transmitting the light outputted from the light source to the light radiation unit, and transmitting the interference signal transmitted from the light radiation unit to the light measurement unit; and a signal processer converting and outputting the interference signal of the specimen detected by the light measurement unit into a tomographic image, and monitoring the interference signal acquired from the light radiation unit to perform a control operation such that the intensity and polarization of the light inputted into the light radiation unit. Therefore, the present invention is capable of improving the quality of a tomographic image by expanding the depth of a focal point.
Patent KR-20230008294-A (KR)
Title: Energy absorbing device
Inventor: KWON TAE SOO
IPC: B61D15/06
Filed: 2021-07-06
Abstract: The present invention relates to a multi-stage energy absorption device, and more particularly to the multi-stage energy absorption device, which is installed in a railway vehicle or a structure for relieving shock, thereby capable of relieving shock stably even if a strong shock is applied at once, and also absorbing shocks in several stages to stably alleviate shocks. The present invention for achieving the above objectives includes: a secondary buffer part installed in the structure; ad a primary buffer part installed in all of the secondary buffer part. When a shock occurs, the primary buffer part and the secondary buffer part sequentially relieve the shock.
Patent KR-20230007796-A (KR)
Title: Pharmaceutical composition for preventing or treating aging-related diseases
Inventor: CHO GWANG WON
IPC: A61K31/12
Filed: 2021-07-06
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating aging-related diseases, and more particularly, to a pharmaceutical composition comprising licochalcone D or a pharmaceutically acceptable salt thereof, thereby providing help to prevent aging by having excellent AMP-activated protein kinase (AMPK) and autophagy activation effects.
Patent KR-20220125126-A (KR)
Title: Image processing apparatus and operating method for the same
Inventor: SHIN HA NUL
IPC: G06T3/40
Filed: 2021-07-15
Abstract: The present invention relates to an image processing device including a memory for storing one or more instructions and a processor for executing the one or more instructions stored in the memory. The processor transforms a first image into a frequency domain in units of blocks having a preset size to obtain first frequency coefficient information; obtains correlation information indicating a correlation between at least one block corresponding to the first frequency coefficient information and a first kernel in units of blocks having a preset size; based on the correlation information, generates a weight corresponding to the first frequency coefficient information in units of blocks having a preset size; generates second frequency coefficient information in which among coefficients included in the first frequency coefficient information, coefficients corresponding to the same frequency are rearranged into the same group; and based on the weight and the second frequency coefficient information, obtains quality information about the first image. It is possible to estimate image quality information.
Patent KR-20230013976-A (KR)
Title: shopping bag in BOK-JU-MUNY
Inventor: AHN YOUNG SOOK
IPC: A45C3/04
Filed: 2021-07-20
Abstract: 1. By substituting cotton with a shopping bag in a Korean traditional lucky bag, a traditional craft that is gradually becoming obsolete, practicality is enhanced, contributing to the revitalization of Korean traditional crafts. 2. The use of shopping bags instead of plastic bags aids in environmental protection. 3. By emphasizing high-quality materials, sincerity, style, practicality, and portability, the present invention creates a distinction from low-priced and low-quality Chinese crafts and enhances the competitiveness of Korean traditional crafts. 4. The present invention has potential as a Korean tourism souvenir, daily necessity item, gift, or export good. The 'revitalization of traditional crafts' is considered an important initiative that sustains the lineage of Korea's traditional culture and arts as well as its traditional craftsmen and artisans.
Patent KR-20220013337-A (KR)
Title: Method and apparatus for handover in wireless communication system
Inventor: PARK HYUN SEO
IPC: H04W36/08
Filed: 2021-07-22
Abstract: A method for handover of a first terminal in a wireless communication system according to an embodiment of the present invention comprises the steps of: transmitting a first measurement report message to a first cell that is a PCell; receiving, from the first cell, one or more first configuration messages for one or more target cells determined according to the first measurement report message; adding each of the one or more target cells as a candidate PCell based on the one or more first configuration messages; and transmitting and receiving data to and from at least one cell among the first cell and the one or more candidate PCells.
Patent KR-20230017442-A (KR)
Title: Antioxidant cosmetic composition using kelp
Inventor: PARK SU MI
IPC: A61K8/9789
Filed: 2021-07-28
Abstract: The present invention relates to an antioxidant cosmetic composition containing a defective shaped-kelp extract, a dried pumpkin extract, a potato powder extract, a dried cucumber extract, and a Scutellaria baicalensis extract as active ingredients. More specifically, a mixture of a defective shaped-kelp extract, a dried pumpkin extract, a potato powder extract, a dried cucumber extract, and a Scutellaria baicalensis extract at a weight ratio of 1 to 3:1 to 2.5:1:1, respectively, exhibits an excellent elastase inhibition rate, is safe without skin irritation and significant change over time, is easily absorbed into the skin, and exhibits excellent antioxidant effects such that the mixture can be usefully used as the antioxidant cosmetic composition.
Patent KR-20230000890-A (KR)
Title: Drive rod apparatus for a drilling and grouting and Method for preventing underground water using the same
Inventor: IM JEONG KEUN
IPC: E02D3/12
Filed: 2021-08-02
Abstract: The present invention relates to a drilling and grouting rod device and a method for blocking underground water leakage using the same, and more specifically, to a drilling and grouting rod device and a method for blocking underground water leakage using the same, in which a rubber jacket can be allowed to adhere closely to a drilling hole by rotating blades, which rotate when a lower part thereof is lowered by the weight thereof. The drilling and grouting rod device and the method for blocking underground water leakage using the same according to the present invention allow an ascending and descending member to be lowered by the weight thereof during the injection of a grouting material into a drilling hole and allow spread blades to be spread toward the inner circumference surface of the drilling hole so that the outer diameter of a jacket can be expanded, thereby allowing the jacket to block a space between the drilling hole and a unit rod, facilitating the blocking of a grouting material injected into the drilling hole to be raised, and simplifying an operation process. The drilling and grouting rod device and the method for blocking underground water leakage using the same according to the present invention allow the outer diameter of the jacket to be expanded by the spread blades and keep the outer diameter of the jacket expanded even when part of the jacket is damaged by the inner circumference surface of the drilling hole, thereby improving the blocking efficiency of the grouting material.
Patent KR-20230022531-A (KR)
Inventor: LIM SEONG GI
IPC: F23G5/46
Filed: 2021-08-09
Abstract: Disclosed is an FGC system for exhaust gas treatment. According to the present embodiment, a structure is changed so that cooling and condensation of an exhaust gas is carried out as a hybrid type condensation system in which direct contact and indirect contact are mixed. Therefore, heat exchange efficiency is simultaneously improved along with improvement in moisture removal efficiency. The FGC system for the exhaust gas treatment of the present invention comprises: a main body unit (100); a first condensation unit (200); a cooling water supply unit (300); and a second condensation unit (400).
Patent KR-20230022549-A (KR)
Inventor: CHOI SEUNG CHAN
IPC: F21V21/40
Filed: 2021-08-09
Abstract: Disclosed is a waist attachment apparatus for a portable flashlight, which enables free action of user's hands. The waist attachment apparatus for a portable flashlight according to the present invention comprises: a latch part which is bent into a shape of an inverted U shape and latched to a belt or a waist part of pants; protruding parts which are formed forward on a front plate of the latch part and which are formed to have cylindrical shapes such that semicircular-shaped barrels of a set height face each other; and a flashlight fixing plate formed of a rectangular plate, and having fixing parts for fixing the flashlight to upper and lower sides thereof, respectively, and having circular grooves into which the protruding parts are detachably inserted, wherein the flashlight fixing plate rotates the protruding parts inserted into the circular grooves around a rotary shaft.
Patent KR-20230026062-A (KR)
Title: 힌지 어셈블리 및 이를 포함하는 전자 장치
Inventor: JONGKEUN KIM
IPC: G06F1/16
Filed: 2021-08-17
Abstract: 다양한 실시 예에 있어서, 전자 장치는, 제1 영역, 제2 영역 및 상기 제1 영역과 제2 영역 사이의 폴딩 영역을 포함하는 디스플레이; 상기 제1 영역을 지지하는 제1 하우징; 상기 제2 영역을 지지하는 제2 하우징; 및 상기 제1 하우징 및 제2 하우징을 연결하고, 상기 제1 영역과 상기 제2 영역이 서로 대면하는 접힌 상태 및 상기 제1 영역과 상기 제2 영역이 서로 대면하지 않는 펼쳐진 상태 사이에서 동작하는 힌지 어셈블리를 포함하고, 상기 힌지 어셈블리는, 제1 힌지 축 및 제2 힌지 축을 정의하는 힌지 브라켓; 상기 힌지 브라켓에 대하여 상기 제1 힌지 축 및 제2 힌지 축 각각을 중심으로 회전 가능하게 연결되는 제1 로테이터 및 제2 로테이터; 상기 힌지 브라켓에 대하여 상기 제1 힌지 축 또는 제2 힌지 축에 평행한 방향으로 슬라이딩 가능하게 연결되고, 상기 제1 힌지 축 또는 제2 힌지 축에 평행한 방향으로 서로 이격 배치되는 제1 슬라이더 및 제2 슬라이더; 및 상기 제1 슬라이더 및 제2 슬라이더 사이에 위치되어, 상기 제1 힌지 축 또는 제2 힌지 축에 평행한 방향으로 탄성력을 제공하는 탄성 부재를 포함하고, 상기 제1 로테이터는 상기 제1 힌지 축을 중심으로 하는 일 방향의 나선 형상으로 형성된 제1 나선 구조를 통해 상기 제1 슬라이더 및 제2 슬라이더에 연결되고, 상기 제2 로테이터는 상기 제2 힌지 축을 중심으로 하는 타 방향의 나선 형상으로 형성된 제2 나선 구조를 통해 상기 제1 슬라이더 및 제2 슬라이더에 연결될 수 있다.
Patent KR-20230026081-A (KR)
Title: 그리드 유닛 기반 주방식 공간 보강 방법
Inventor: BANG SANG HYUK
IPC: E02D29/045
Filed: 2021-08-17
Abstract: 본 발명은 굴착될 지반을 직교하는 복수의 그리드선을 이용하여 복수의 그리드 유닛으로 가상 분할하고, 그리드 유닛 내 방들이 상호 연통되게 지하 공간을 형성하는 한편 상재하중을 그리드 유닛 외곽의 암주에 의해 지지시킴으로써, 지하 공간 시공 중 지반의 안정성을 확보하면서도 자유롭게 지하 공간 확장이 가능한 그리드 유닛 기반 주방식 공간 보강 방법에 대한 것이다.  
본 발명 그리드 유닛 기반 주방식 공간 보강 방법은 지하 공간 형성을 위한 지반 굴착 시 지하 공간을 보강하기 위한 것으로, (a) 사전 설정된 기본 간격에 의해 서로 직교하는 X축 및 Y축으로 복수의 그리드선을 설정하여 직교하는 그리드선에 의해 둘러싸인 복수의 그리드 유닛을 형성하고, 그리드선이 직교하는 교차점에는 계획암주가 위치하도록 굴착될 지반을 평면상 가상 분할하는 단계; 및 (b) 인접하는 그리드 유닛이 연통되도록 지반을 수평 방향으로 연속 굴착하되, 굴착되는 그리드 유닛 외곽의 계획암주 부분을 존치하여 암주가 형성되도록 함으로써 상기 지하 공간을 형성하는 단계; 를 포함하는 것을 특징으로 한다.
Patent KR-20230027893-A (KR)
Inventor: KIM SANG HUN
IPC: H04W92/24
Filed: 2021-08-20
Abstract: 4G망 및 5G망이 혼재된 통신 시스템에서, MME(Mobility Management Entity)의 이종망 연동 방법이 개시된다. 이 방법은 4G망 커버리지에 진입한 5G 가입 단말로부터 접속 요청을 수신하는 단계, AMF(Access and Mobility Management Function)에게 요청하여 상기 5G 가입 단말에 연결된 세션 정보를 수신하는 단계, 상기 세션 정보로부터 확인한 PGW(Packet Data Network Gateway) IP 주소에 대응하는 PGW를 세션을 처리할 SGW(Serving Gateway)로 선택하는 단계, 그리고 선택한 SGW에게 세션 생성 요청을 전송하는 단계를 포함하고, 상기 PGW와 SGW는, 상기 AMF와 연결된 SMF(Session Management Function)가 탑재된 통합 장치에 포함된다.
Patent KR-20230027924-A (KR)
Inventor: BAE JONG HO
IPC: G01D5/14
Filed: 2021-08-20
Abstract: 자석과 홀센서모듈이 배치된 복수의 감지모듈이 정렬되어 배치되며, 배관의 길이방향을 따라 이동하며, 상기 감지모듈을 배관의 내부 둘레를 따라 회전시켜 자력변화를 감지하는 감지로봇 및 상기 감지로봇에 연결되어 있으며, 상기 홀센서모듈로부터 자석밀도를 수신하며 상기 자석밀도의 크기가 변화되면 상기 자석밀도의 크기 변화에 대응하여 상기 자석밀도의 분석대역을 선정하는 제어부를 포함하는 배관 결함 분석 시스템이 개시된다.
Patent KR-20230028844-A (KR)
Inventor: LEE JAE JIN
IPC: G08B21/04
Filed: 2021-08-23
Abstract: 본 발명은 독거인 돌봄 시스템 및 방법에 관한 것으로, 실내 천장에 설치되어 돌봄 대상자의 움직임을 검출하되, 호흡 및 심박에 의한 움직임도 검출하는 움직임 검출부와, 상기 움직임 검출부의 검출 결과를 입력받아 신체의 운동, 호흡에 따른 팽창과 수축의 반복, 심박에 의한 진동에 따라 사고 발생 또는 고독사를 판단하는 프로세서와, 상기 프로세서의 판단결과를 관련 기관에 통보하는 통신부를 포함할 수 있다.
Patent KR-20230031021-A (KR)
Inventor: KANG DONG HO
IPC: B60R21/2346
Filed: 2021-08-26
Abstract: 본 발명은 꼬임 방지구조를 구비한 커튼 에어백장치에 관한 것으로, 롤형태로 폴딩된 커튼 에어백쿠션(100)을 고정하는 탭스트랩(200)의 스트랩부(210)에 일자형상으로 연장된 스트랩라인(300)을 표시하고, 스트랩라인(300)을 통해 롤형태로 폴딩된 커튼 에어백쿠션(100)의 꼬임(twist)여부를 육안으로 쉽게 확인할 수 있도록 된 것이다.
Patent KR-20230034590-A (KR)
Inventor: CHOI SANG YOON
IPC: A23L33/105
Filed: 2021-09-03
Abstract: 본 발명은 도깨비고비 ( Cyrtomium falcatum ) 추출물을 유효성분으로 포함하는 신경 퇴행성 질환 예방 또는 개선용 식품 조성물 및 신경 퇴행성 질환 예방 또는 치료용 약제학적 조성물에 관한 것으로, 본 발명에 따른 도깨비고비 추출물은 BV2 신경세포의 보호에 우수한 효과를 나타내는 바, 뇌의 염증 또는 뇌의 퇴행성 질환의 개선, 예방 또는 치료에 유용한 식품 조성물 또는 약제학적 조성물로 이용될 수 있다.
Patent KR-20230036617-A (KR)
Inventor: LEE BOK SOOL
IPC: B29K105/00
Filed: 2021-09-07
Abstract: 본 발명은 항바이러스 매트제조시스템을 이용한 매트제조방법에 관한 것으로, 본 발명에 따르면,캐리어 금형의 온도를 매트성형온도로 승온시키는 준비단계;이형재를 배치시키는 이형재 배치단계; 매트의 표피층을 형성할 표피재를 배치시키는 표피재 배치단계; 발포액을 주입한 후 발포시켜서 매트로 성형시키는 성형단계; 및 성형된 매트를 인출하는 인출단계; 를 포함하므로 항바이러스 효과가 있는 위생적인 매트의 생산효율을 증대시켜줄 수 있는 기술이 개시된다.
Patent KR-20230039233-A (KR)
Inventor: SONG HAN NAH
IPC: G06Q50/30
Filed: 2021-09-14
Abstract: 본 발명은 도로 신호정보 등을 기반으로 차량과 신호등까지의 미리 설정된 거리를 4개 이상의 구간으로 구분하고, 각 구간별로 차속 및 신호등 정보 등을 기초로 감속 유도, 감속 제어, 가속 유도, 코스팅 유도, 코스팅시 크립토크 제어 등이 이루어지도록 함으로써, 불필요한 가감속 방지와 함께 연비 향상을 도모할 수 있고, 운전자 및 보행자의 안전 사고를 예방할 수 있도록 한 차량의 타행주행 제어 장치 및 방법을 제공하고자 한 것이다.
Patent KR-20230040012-A (KR)
Title: 다중음이온 기반 포타슘이온 이차전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 포타슘 이차전지
Inventor: KIM JONG SOON
IPC: H01M4/58
Filed: 2021-09-15
Abstract: 본 발명의 일실시예는 포타슘-금속-다중음이온 화합물을 포함하는 포타슘이온전지용 전극 활물질 및 그 제조방법을 제공한다. 본 발명은 포타슘 이온의 삽입 또는 탈리 시에 안정적인 부피 변화, 높은 작동 전압 및 우수한 수명 특성을 가지면서도, 경제성을 갖춘 포타슘 기반의 포타슘이온전지용 전극 활물질을 제공하여 기존의 리튬 이온 전지 및 기존의 층상계 구조의 포타슘 이온 전지를 대체할 유망한 이차전지용 양극 소재이다.
Patent KR-20210141424-A (KR)
Title: A system for tracking user knowledge based on artificial intelligence learning and method thereof
IPC: G06Q50/20
Filed: 2021-09-15
Abstract: The present specification relates to a method for tracking user knowledge in a system for tracking the user knowledge, which has improved performance using an input data format optimized for tracking the user knowledge. The method for tracking the user knowledge includes the steps of: inputting problem information into a k^th encoder neural network and generating attention information by reflecting a weight in the problem information; inputting response information into the k^th decoder neural network, reflecting the weight in the response information to generate query data, which is information on a problem for predicting the probability of a corrected answer by a user; and training the system for tracking the user knowledge using the attention information as the weight for the query data. The system for tracking the user knowledge includes a plurality of encoder neural networks and a plurality of decoder neural networks. The step of generating the attention information may include the step of performing upper triangular masking, which is an operation for preventing information corresponding to a future position from being subject to an attention operation to predict a next problem.
Patent KR-20210119927-A (KR)
Title: Prediction System of Germination Rate of Wheat and Prediction Method of Germination Rate of Wheat using the same
Inventor: KIM HOON
IPC: G01N21/84
Filed: 2021-09-16
Abstract: The present invention relates to a system for predicting a germination rate of wheat and a method for predicting the germination rate. By irradiating a wheat sample with ultraviolet and near-infrared light sources and analyzing the spectrum of the reflected light reflected therefrom, the germination rate of wheat can be predicted quickly and accurately. The present invention enables non-destructive analysis of wheat itself without chemical treatment or milling. The system for predicting a germination rate of wheat comprises a sample alignment unit; a light source unit; a reflected light detection unit; and a germination rate prediction unit.
Patent KR-20230041852-A (KR)
Title: 미세조류를 활용한 부상식 수처리 장치
Inventor: KIM DAE GEUN
IPC: C02F3/32
Filed: 2021-09-17
Abstract: 본 발명에 따른 부상식 수처리장치는, 대칭적으로 이격 배치된 형상을 갖는 복수의 부상체; 상기 복수의 부상체의 내측 간을 연결하는 복수개의 고정용 막대; 및 상기 고정용 막대의 상단에 형성된 막대 고정홈 상에 분리 가능하게 결합하는 미세조류 고정틀;을 포함하고, 상기 미세조류 고정틀은 상기 고정용 막대의 상단에 형성된 막대 고정홈 상에 분리 가능하게 결합하는 고정틀 바아 및 상기 고정틀 바아의 하단 상에 결합하는 고정틀 망을 포함하며, 상기 고정틀 망 상에 복수의 미세조류 군집이 고정되는 것을 특징으로 한다.