baber/WOPTO huggingface dataset:
Patent KR-20200118428-A (KR)
Title: 활성탄을 사용하여 지혈 장애를 진단하는 방법
Inventor: DOUXFILS JONATHAN
IPC: G01N33/86
Filed: 2019-02-06
Abstract: 본 출원은 a) 대상체로부터 얻은 혈장 샘플을 활성탄과 접촉시키는 단계; b) 상기 활성탄으로부터 상기 혈장 샘플을 회수하는 단계; 및 c) 단계 (b)에서 얻은 상기 혈장 시료의 응고 능력을 측정하는 단계를 포함하고, 상기 혈장 시료의 응고 능력은 상기 대상체에서 지혈 장애의 존재, 진행 또는 중증도, 및 임의로 지혈 장애의 성질의 표지인 것을 특징으로 하는, 대상체로부터 얻은 혈장 샘플에서 지혈 장애의 시험관 내 진단 방법을 제공한다.
Patent KR-20200105921-A (KR)
Title: 광섬유 리본 그리고 그 제조 방법 및 시스템
Inventor: FALLAHMOHAMMADI EHSAN
IPC: G02B6/44
Filed: 2018-01-15
Abstract: 본 발명은 광섬유 리본에 관한 것으로, 광섬유 리본은 길이방향으로 연장되고 평행하게 배열되어 폭을 갖는 광섬유 조립체를 형성하는 복수의 인접한 광섬유 유닛으로서, 광섬유 유닛의 각각이 단일 섬유 또는, 매트릭스 재료로 캡슐화된 최대 3개의 광섬유, 바람직하게 2개의 광섬유로 이루어진 그룹을 포함하는, 복수의 인접한 광섬유 유닛; 및 상기 조립체의 길이를 따라서 배열된, 결합 재료로 이루어진 복수의 연속적인 세장형 직선형 비드를 포함하고; 상기 복수의 비드의 각각은 복수의 광섬유 유닛 중의 2개의 인접한 광섬유 유닛 사이에 세장형 결합부를 형성하도록 구성되고, 제1 결합부를 형성하는 제1 비드는 인접한 광섬유 유닛의 제1 쌍을 연결하는 한편, 연속적인 비드에 의해서 형성된 연속적인 결합부는 인접한 광섬유 유닛의 추가적인 쌍을 연결하고, 추가적인 쌍의 적어도 하나의 광섬유 유닛은 제1 쌍의 광섬유 유닛과 상이하고; 광섬유 조립체의 각각의 길이방향 위치에, 최대 하나의 결합부가 존재한다.  본 발명은 또한 그러한 광섬유 리본을 제조하는 방법에 관한 것이다.  형광 트레이서가 비드 내에 존재한다.
Patent KR-20200106078-A (KR)
Title: 자동차용 광학 센서의 투명한 전방 요소를 세정하기 위한 세정 장치, 조립체 및 방법
Inventor: WARD ENDA PETER
IPC: B60S1/56
Filed: 2019-01-15
Abstract: 본 발명은, 자동차(1)용 광학 센서(4)의 투명한 전방 요소(11)를 세정하기 위한 세정 장치(9)로서, 투명한 전방 요소(11)와, 광선(14)으로 상기 전방 요소(11)를 외부적으로 조명하기 위한 광원(13)과, 상기 전방 요소(11)를 통과한 광선을 수광하기 위한 검출기 디바이스(18)와, 상기 전방 요소(11)의 오염 정도를 결정하기 위해 상기 검출기 디바이스(18)에 수광된 광선을 평가하도록 형성되는 평가 디바이스(19)를 포함하며, 상기 평가에 따라 상기 세정 장치(9)의 세정 디바이스(10)에 대한 제어 신호(22)가 발생되어, 상기 전방 요소(11)가 상기 세정 디바이스(10)에 의해 세정될 수 있게 하는, 세정 장치에 관한 것이다.  또한, 본 발명은 조립체(32) 및 방법에 관한 것이기도 하다.
Patent KR-20200106967-A (KR)
Title: 유체압 실린더
Inventor: ICHIKAWA YUMIKO
IPC: F15B15/28
Filed: 2018-11-07
Abstract: 유체압 실린더(10)는, 자석(46)을 유지하고 피스톤 유닛(18)에 장착되는 유지부재(44)를 실린더 튜브(12)와 함께 회전하도록 구성함과 함께, 실린더 튜브(12)를 로드 커버(14) 및 헤드 커버(16)에 대해서 회전 가능하게 고정하는 것에 의해, 실린더 튜브(12)를 회전시킴으로써 자기 센서(64)의 설치위치를 변경 가능하게 한다.
Patent KR-20200116963-A (KR)
Title: C-말단 나선형 영역 내에 시스테인을 갖는 Fc 결합 단백질
Inventor: FIEDLER ERIK
IPC: B01D15/38
Filed: 2019-01-28
Abstract: 본 발명은 C-말단 나선형 영역 내에 시스테인을 갖는 하나 이상의 도메인을 포함하는 Fc 결합 단백질에 관한 것이다.  본 발명은 추가로 본 발명의 Fc 결합 단백질을 포함하는 친화성 매트릭스에 관한 것이다.  본 발명은 또한 면역글로불린의 친화성 정제를 위한 이들 Fc 결합 단백질 또는 친화성 매트릭스의 용도, 및 본 발명의 Fc 결합 단백질을 사용하는 친화성 정제 방법에 관한 것이다.
Patent KR-20200118856-A (KR)
Title: 사운딩 참조 신호 전송 방법, 단말 기기 및 네트워크 기기
Inventor: CHEN WENHONG
IPC: H04W72/04
Filed: 2018-02-13
Abstract: 본 출원의 실시예는 사운딩 참조 신호 전송 방법, 단말 기기 및 네트워크 기기를 제공하며, 네트워크 기기가 상위 계층 시그널링을 통해 구성한 타임 슬롯은 SRS 전송을 위한 시간 영역 자원을 포함하지 않거나, 포함된 시간 영역 자원이 충분하지 않은 경우, 단말 기기는 SRS 전송을 위한 타임 슬롯을 결정할 수 있으므로, SRS 전송을 위한 적절한 업 링크 자원을 찾아, 업 링크 전송 성능을 보장한다. 상기 사운딩 참조 신호 전송 방법은, 단말 기기가 상기 DCI 수신부터 시작하여 K 개의 타임 슬롯 이후에, 제1 기설정된 조건을 만족하는 타임 슬롯에서, 상기 적어도 하나의 SRS 자원 세트에 포함된 목표 SRS 자원에서 SRS 신호를 전송하는 단계 - K는 음이 아닌 정수임 - ; 및 상기 단말 기기가 상기 DCI 수신부터 시작하여 K 개의 타임 슬롯 이후에, 제1 기설정된 조건을 만족하는 타임 슬롯에서, 상기 적어도 하나의 SRS 자원 세트에 포함된 목표 SRS 자원에서 SRS 신호를 전송하는 단계 - K는 음이 아닌 정수임 - 를 포함한다.
Patent KR-20210005560-A (KR)
Title: 페이징을 송수신하기 위한 페이징 기회를 결정하는 시스템 및 방법
Inventor: AGIWAL ANIL
IPC: H04W68/00
Filed: 2019-06-04
Abstract: IoT(internet of things) 기술을 이용하여 4세대(4G) 시스템보다 높은 데이터 속도를 지원하는 5세대(5G) 통신 시스템을 융합하는 통신 방법 및 시스템이 제공된다. 통신 방법 및 시스템은 스마트 홈, 스마트 빌딩, 스마트 시티, 스마트 카, 커넥티드 카, 헬스 케어, 디지털 교육, 스마트 소매, 보안 및 안전 서비스와 같은 5G 통신 기술 및 IoT 관련 기술에 기반한 지능형 서비스에 적용될 수 있다. 본 개시는 페이징 기회(PO)를 결정하는 방법 및 장치를 제공한다.
Patent KR-20210070233-A (KR)
Title: 응축물을 조절하여 유전자 전사를 조절하기 위한 방법 및 분석
Inventor: YOUNG RICHARD A
IPC: C12N15/10
Filed: 2019-03-22
Abstract: 응축물 형성, 구성, 유지, 용해 및 규제를 조정함으로써, 유전자 규제를 조정하는 조성물들과 방법들이 본원에서 기술된다.
Patent KR-20200126431-A (KR)
Title: 임베딩된 온도 센서들을 갖는 기판 지지부에 대한 커넥터
Inventor: TIAN SIYUAN
IPC: H01L21/683
Filed: 2019-03-18
Abstract: 플라즈마 시스템을 위한 기판 지지부는 세라믹으로 이루어지고 제 1 표면 및 제 1 표면과 마주보는 제 2 표면을 갖는 제 1 층을 포함한다.  제 1 층은 프로세싱 동안 제 1 표면 상에 기판을 지지하도록 구성된다.  열적 가열 엘리먼트가 세라믹 내에 임베딩된다.  온도 센서가 세라믹 내에 임베딩된다.  전기적으로 도전성 패드들은 세라믹에 임베딩된 제 1 배선들을 통해 온도 센서에 전기적으로 접속되고; 그리고 제 1 층의 제 2 표면 상에 형성된다.  제 2 층은 제 2 층을 관통하는 쓰루 홀을 포함한다.  커넥터는 쓰루 홀을 관통하여 연장하고 리테이너 (retainer) 및 리테이너에 의해 홀딩되는 전기적 도전체들을 포함하고, 전기적 도전체들은, 전기적으로 도전성 패드들에 각각 전기적으로 접속되는 제 1 단부들; 및 배선에 의해 온도 제어기에 전기적으로 접속되는 제 2 단부들을 포함한다.
Patent KR-20210003839-A (KR)
Title: 사이드링크 자원 구성을 구현하는 방법, 장치 및 시스템
Inventor: YANG JIN
IPC: H04W48/12
Filed: 2019-04-12
Abstract: 본문은 사이드링크 자원 구성을 구현하는 방법 및 장치를 공개한다. 상기 방법은 네트워크 측이 사이드링크 통신을 위한 사이드링크(Sidelink) 자원 풀의 시간 영역 자원을 지시하는 단계를 포함하고, 상기 사이드링크 자원 풀은 시간 영역에서 적어도 하나의 슬롯을 포함하고, 상기 슬롯은 적어도 하나의 시간 영역 심볼을 포함하며, 상기 사이드링크 자원 풀의 시간 영역 자원은 사이드링크 통신 전용 자원,또는 사이드링크 통신과 셀룰러 링크 공유 자원이다. 본문은 자원 구성을 구현하는 시스테 및 저장매체를 더 공개한다.
Patent KR-20210008034-A (KR)
Title: 수동 적외선 보행자 검출 및 회피 시스템
Inventor: CHASE ARNOLD
IPC: G05D1/00
Filed: 2019-04-16
Abstract: 특히 작동 중인 차량에 대한 잠재적인 보행자/차량 충돌 위험을 식별하고 그에 따라 차량의 위치 및 작동을 조정하기 위해, 도로 상에서 차량의 작동을 강화시키기 위한 수동 적외선 보행자 검출 및 회피 시스템 및 방법은, 차량의 운영 시스템에 연결된 이미지 프로세서와 작동 가능하게 통신하는 차량에 장착된 적어도 하나의 수동 적외선 센서 어레이를 포함한다.  본 시스템은, 열 이미징 및 처리(thermal imaging and processing)를 사용하여, 차량의 주행 차선 내에 있거나 또는 차량의 주행 차선 내로 측 방향으로 횡단할 수 있는 사람의 존재를 검출한다.  이미지 프로세서는 사람 열 시그니처(human thermal signature)의 검출을 분석하고, 검출된 사람 열 시그니처가 이동하고 있는지 여부, 어떤 방향으로 그리고 어떤 속도로 이동하는지를 결정하여, 보행자 또는 자전거 타는 사람에 대한 임의의 잠재적인 위협을 평가하고, 추가로 충돌을 방지하기 위해 차량의 작동에서 임의의 대응 조치가 트리거될 필요가 있는지 여부를 평가한다.
Patent KR-20220103238-A (KR)
Title: Blind with warning function
Inventor: AN JONG RYONG
IPC: G09F9/33
Filed: 2021-01-14
Abstract: Disclosed is a blind with a security function, in addition to basic functions such as light, ventilation, insulation, soundproofing, view, etc., which is configured to monitor and prevent unauthorized entry, to generate electricity by condensing sunlight, to have an advertising board function, and to be used for escape in an emergency. The blind according to the present invention includes a housing, a winding means, a winding rod, blind fabric, a security platform, a wireless transceiving unit, a power supply unit, and a control unit.
Patent KR-20210094475-A (KR)
Title: Method, apparatus, electronic device, computer program and computer readable recording medium for measuring inter-vehicle distance based on vehicle image
Inventor: KIM SHIN HYOUNG
IPC: B60W60/00
Filed: 2021-01-18
Abstract: Disclosed is a method for measuring a distance between vehicles. The method comprises: a step of obtaining a driving image captured by a capturing device of a first driving vehicle; a step of detecting a second vehicle from the obtained driving image; a step of detecting first feature points of a second vehicle area from a first frame corresponding to a frame where the second vehicle is detected before the frame where the second vehicle is not detected among a plurality of frames configuring the driving image; a step of detecting second feature points inside the second frame corresponding to the current frame by tracking the detected first feature points; a step of calculating a change value of the feature point between the first feature points and the second feature points; and a step of calculating a distance from a capturing device of the first vehicle to the second vehicle based on the calculated change value of the feature point.
Patent KR-20220104871-A (KR)
Title: Hybrid Database System Using Private Blockchain
Inventor: CHAE HUNG SEOK
IPC: G06F16/242
Filed: 2021-01-19
Abstract: The present invention relates to a hybrid database system using a private blockchain, which is configured to structure and use the private blockchain storing unsanitized data. The hybrid database system using a private blockchain comprises: the private blockchain; and one or more services including SQL which creates structured data obtained by structuring data of the private blockchain in the form of a table, provides the structured data to a user, and stores and retrieves the structured data into and from the private blockchain. Accordingly, the data of the private blockchain storing unsanitized data is used to create standardized data from the SQL included in a service and the created data is provided to a user. In addition, the structured is stored in the private blockchain by combining the characteristics of a form that the blockchain should have and a structured shape of a table, such that a user can retrieve and use structured data stored in the blockchain. Accordingly, it is possible to provide structured data like a query statement of a general application program by using an unstructured private blockchain. Therefore, the system can use only a blockchain in the field using the blockchain of integrity as a database even without the mixed use of relational database (RDB) and a blockchain, and thus can be used in various fields.
Patent KR-20220108456-A (KR)
Inventor: KIM KI YOUNG
IPC: G06Q40/06
Filed: 2021-01-27
Abstract: The present invention relates to a service technology that analyzes My Data to identify an investment propensity of an individual, and provides financial planning for consumption and investment of parts to be added/supplemented in comparison to a current portfolio. A device comprises: a determination part; a design part; a report providing part.
Patent KR-20220111124-A (KR)
Inventor: LEE YE RIN
IPC: A45B11/02
Filed: 2021-02-01
Abstract: The present invention provides a wearable type umbrella, comprising: a handle which is made from rubber; an umbrella rod of which an end is coupled with the handle; umbrella ribs which are unfolded radially from the umbrella rod and made from fiberglass reinforced plastics; an umbrella fabric which is installed in the umbrella ribs and keeps out rain; and first and second fixing members which are coupled to an umbrella support for supporting the umbrella rod, the handle and the umbrella rod, and worn on both arms of a user. Each of the first and second fixing members comprises: a wearing unit which is provided on arms; a first connecting unit which is coupled to the handle and the wearing unit; and a second connecting unit which is coupled to the handle or the umbrella rod and the wearing unit and has elastic force. The present invention relates to a wearable type umbrella, and more specifically, to a wearable type umbrella which is provided on both arms of a user to have the user freely use his or her hands.
Patent KR-20220116649-A (KR)
Title: bamboo tumblr
Inventor: KIM SEONG SOO
IPC: B65D6/00
Filed: 2021-02-15
Abstract: The present invention invented a tumbler using a bamboo (wood) in a situation where destruction of a natural environment due to microplastics is serious to reduce use of a carcinogenic substance generated from stainless of a general tumbler and a plastic cup to reduce the destruction of the natural environment. The present invention removes detection of the carcinogenic substance in the stainless through the eco-friendly bamboo (wood) tumbler.
Patent KR-20220118781-A (KR)
Title: Succulent plant growing apparatus
Inventor: KIM BO GYUN
IPC: A01G9/26
Filed: 2021-02-19
Abstract: The present invention relates to a succulent plant cultivation apparatus capable of efficiently cultivating succulent plants, requiring sufficient sunlight, inside an apparatus in which lighting, humidity, and temperature are controlled, in which moisture and temperature of soil and temperature and humidity of a cultivation space for the cultivation of succulent plants are checked and controlled, and a light emitting diode (LED) luminance unit emits a mixture of rays with the wavelength with a bandwidth of 660 nm, which are good for plant growth, and rays with the wavelength with a bandwidth of 450 nm, which induce growth of leaves while inhibiting growth of stems at the light intensity which is enough for growth and not excessive, while the height of the LED luminance unit is adjusted so that functions of a light source and a heat source may be concurrently provided, thereby stably cultivating the succulent plants even indoors.
Patent KR-20220120978-A (KR)
Title: System for simulating ocean data based on mixed reality or augmented or virtual reality
Inventor: LIM HAK SOO
IPC: G06Q50/10
Filed: 2021-02-24
Abstract: The present invention relates to a marine data simulation system for simulating marine information based on mixed reality or augmented/virtual reality according to a prediction model stored through machine learning based on a 5G communication environment and a simulation method using the same. In the present invention, a user selects content to implement education, experiential learning, marine tourist attraction exploration and marine healing using marine data. Depending on the content selectable by the user, it is possible to predict an action which can be performed by a terminal displaying the content.
Patent KR-20220121090-A (KR)
Title: Insertion device of nail
Inventor: LEE DONG WON
IPC: A61B17/86
Filed: 2021-02-24
Abstract: Provided is a nail insertion instrument which increases the convenience of an insertion procedure of nails inserted into a human femur and allows selection of various angles for fastening the nails. A nail insertion instrument according to one embodiment of the present invention includes a handle part including a hollow-shaped handle body; a nail connection part having one end coupled to the handle part and the other end coupled to a nail; and a sleeve orientation angle adjusting part including a shaft inserted into the handle body to be coupled to the handle part and adjusting an orientation angle of at least one sleeve used for fastening the nail according to the rotation of the shaft.
Patent KR-20210117154-A (KR)
Title: Method and apparatus for device-to-device sidelink resource selection in a wireless communication system
Inventor: HUANG CHUN WEI
IPC: H04W72/12
Filed: 2021-02-25
Abstract: Disclosed are a method for performing sidelink transmission in a sidelink resource pool from the perspective of a first device. According to one embodiment of the present invention, the first device has a configuration of a sidelink resource pool, wherein the sidelink resource pool is activated by resource reservation for different transport blocks (TB). The first device also has a configuration of a list of reserved periods. Moreover, the first device selects or determines a first reservation period from the list of reserved periods, wherein the first selected or determined reservation period is within a first set of reserved periods. Also, the first device randomly selects a first integer in a first interval, wherein the first interval is based on a scaling factor and a second interval, the scaling factor is derived on the basis of the largest reservation period in the first set of reservation periods, and the first integer represents the number of transmission opportunities of different TBs having the first reservation period. In addition, the first device performs sidelink transmission of one TB on one transmission opportunity from the number of transmission opportunities.
Patent KR-20220128684-A (KR)
Title: Customer Manufacturing Typed Hair Products
Inventor: KIM JAE HYUNG
IPC: G06Q30/06
Filed: 2021-03-11
Abstract: According to a user-manufactured hair product of the present invention is a self-manufactured custom hair product which is custom-manufactured in real time by a purchasing user, and includes a base hair product comprising a base composition containing a designated base component and a base container unit for storing the base composition. The base hair product includes a designated extra storage volume that is secured or can be secured such that at least partial functional compositions for n (1<=n<=N) functional compositions stored in n functional container units specified by the purchasing user among N (N>=1) functional hair products in which N functional compositions containing designated functional ingredients are stored in the volume of the N functional compositions designated in the designated N functional container units are added to the base container unit to be mixed with the base composition.
Patent KR-20210038491-A (KR)
Title: Rotating Power Generating Device using Water
Inventor: JEONG JAE HUI
IPC: F03B13/06
Filed: 2021-03-19
Abstract: The present invention relates to a rotation force generator using water, which is formed to generate relatively larger rotation than rotation generated with a motor or the like. To achieve the purpose, the rotation force generator using water includes: a first water tank having a predetermined size and storing a predetermined amount of water therein; a second water tank installed inside the first water tank and having a vertical length which is relatively longer than the first water tank to selectively store a predetermined amount of water therein; a pressure piston of a predetermined length installed in the second water tank and lifted up and down; a driving device located in an upper part of the pressure piston to lift up the pressure piston; a waterwheel of a predetermined size located on one side of an upper part of the second water tank and rotated by using a head of water overflowing through the top of the second water tank; an output shaft of a predetermined length having one end connected to the center of the waterwheel while having the other end connected to a user side to deliver a rotation force; and a controller selectively supplying the water stored in the first water tank to the second water tank.
Patent KR-20220132937-A (KR)
Title: Method and system for precise positioning of height based on gnss
Inventor: HWANG YOOLA
IPC: G01S19/40
Filed: 2021-03-24
Abstract: Disclosed are a method and system for precise height positioning based on a global navigation satellite system (GNSS). The precise height positioning method may include the steps of: determining an orthometric height based on a barometric pressure and a temperature of a region where an unmanned aerial vehicle is located; determining a geoid height in accordance with GNSS positioning information of the unmanned aerial vehicle; and determining a final altitude based on a difference between an ellipsoidal height in accordance with the orthometric height and the geoid height and an ellipsoidal height included in the GNSS positioning information. Accordingly, the final altitude of an unmanned aerial vehicle can be accurately measured even in an area where GNSS availability is low.
Patent KR-20220138513-A (KR)
Title: Visualization Method of Artificial Neural Network Tensor Flow
Inventor: KIM YOUNG JOON
IPC: G06N3/04
Filed: 2021-04-05
Abstract: The present invention relates to a method for visualizing a flow of a value of an artificial neural network and a learned weighted value for an educational purpose and, more specifically, to an artificial neural network visualization method capable of enabling a user to touch a plurality of neural network links displayed on a screen with a hand or mouse to manually change a weighted value of a neural network and visualize the value such that the user can understand a principle about how a change of a weighted value of an artificial neural network affects a flow of a value. In accordance with the present invention, a method for visualizing a tensor flow of an artificial neural network is capable of replacing a learning procedure of a neural network changing a weighted value with simple touch work, thereby enabling a beginner to easily and quickly understand a learning principle and an operation procedure of the neural network.
Patent KR-20220141651-A (KR)
Inventor: KIM CHANG HYUN
IPC: H01L21/8238
Filed: 2021-04-13
Abstract: A field effect transistor structure is disclosed. The disclosed field effect transistor structure may include: a fin-shaped channel disposed to protrude from a substrate and extended along one direction; a source electrode disposed on one side of the channel; a drain electrode disposed to be spaced apart from the source electrode with the channel interposed therebetween; a gate insulating film disposed to surround side and upper surfaces of the channel; a gate electrode disposed on the upper surface of the gate insulating layer; and a two-dimensional semiconductor material layer disposed between the gate insulating layer and the gate electrode. Therefore, the size of the field effect transistor can be reduced, and the threshold voltage can be adjusted.
Patent KR-20220144275-A (KR)
Inventor: KIM CHANG YUL
IPC: G01G19/62
Filed: 2021-04-19
Abstract: A vehicle load measuring apparatus for measuring a load supported by an axle and a measuring terminal thereof are disclosed. The load measuring apparatus of the present invention includes a measuring terminal and a control device. The measuring terminal includes an optical sensor unit having a light emitting unit and a light receiving unit, a reflector disposed on one side of the axle and reflecting light emitted from the light emitting unit to the light receiving unit, and a fixing unit supporting the optical sensor unit to be spaced apart from the reflector, and the measuring terminal is installed on one side of the axle to output a measured value corresponding to the distance between the reflector and the light receiving unit when the axle sags due to a load and transmit the measured value to the control device. The control device calculates an axial load supported by the axle using the measured value of the measuring terminal.
Patent KR-20210127111-A (KR)
Inventor: SHEEM SANG KEUN
IPC: A62B18/00
Filed: 2021-04-30
Abstract: For protecting a user from dust, yellow dust, and germs, an air purifier is mounted in a table edge, and a direction of purified air flowing from the air purifier can be controlled, so that the purified air is injected toward a mouth and a noise of the user. Additionally, when a predetermined amount of money is inserted into the air purifier, the air purifier is set to be operated for a predetermined period of time to cover expenses consumed for purchasing the air purifier, so that more thorough prevention can be achieved.
Patent KR-20220153705-A (KR)
Title: Minicircle vector expressing anti-cd25 antibody, il-10 and cxcr3
Inventor: YANG CHUL WOO
IPC: C07K16/28
Filed: 2021-05-11
Abstract: The present invention relates to a therapeutic use for transplant rejection of a minicircle vector expressing anti-CD25 antibodies, IL-10 and CXCR3, and minicircle vectors of the present invention express a fusion antibody of anti-CD25 antibodies/IL-10/CXCR3 to reduce the development costs compared to existing biological immunosuppressive drugs, and the anti-CD25 antibody bound (connected) with IL-10 and CXCR3 expressed therefrom promotes cell movements when transplanting and supplements the weakness of non-specific immunosuppressive effects to strike a balance of immune tolerance, thereby having more effective therapeutic effects for various transplanting rejection diseases.
Patent KR-20210155351-A (KR)
Inventor: THEODORE JR G MICHAEL
IPC: F04B27/08
Filed: 2021-05-12
Abstract: A piston-type compressor has a main housing including a cylinder housing. The cylinder housing has a central bore for receiving a shaft therein through a first surface thereof, and a plurality of bores configured to receive a plurality of pistons therein through the first surface. An inlet is configured to deliver a primary fluid to the plurality of bores. An outlet is configured to deliver the primary fluid from the plurality of bores. A plurality of passages are separated from the inlet and outlet. Each of the plurality of passages is formed in the main housing and is configured to deliver a replenishment fluid to one of the plurality of bores. The present invention can minimize the increase in the maximum displacement of the compressor and the increase in manufacturing costs while maximizing the efficiency of the compressor.
Patent KR-20220158457-A (KR)
Title: Multi-stage centrifugal pump
Inventor: KIM JIN HYUK
IPC: F04D29/44
Filed: 2021-05-24
Abstract: The present invention relates to a multi-stage centrifugal pump. More specifically, the multi-stage centrifugal pump prevents degradation of lifting and efficiency of a secondary pump to improve lifting and efficiency. To achieve the purpose, the present invention relates to the multi-stage centrifugal pump where a plurality of centrifugal pumps are arranged in multiple stages, which comprises: a first pump in which fluid is introduced; a second pump installed on a downstream side of the first pump; and a guide vane coupled between the first pump and the second pump.