baber/WOPTO huggingface dataset:
Patent KR-102063822-B1 (KR)
IPC: F04B37/08
Filed: 2019-06-05
Granted: 2020-01-08
Abstract: 본 발명은 냉각 패널과 상기 냉각 패널이 수용된 용기를 포함하는 크라이오펌프를 재생하는 크라이오펌프 재생 장치로서, 냉각 패널에 연결되는 온도 조절부, 용기에 연결되는 퍼지 가스 순환부, 용기에 연결되는 감압부, 냉각 패널 온도 및 용기 압력을 획득하는 센서부, 및 미리 설정된 재생 모드, 냉각 패널 온도 및 용기 압력을 활용하여 온도 조절부, 퍼지 가스 순환부 및 감압부의 작동을 제어하는 제어부를 포함하는 크라이오펌프 재생 장치, 및 이를 이용한 크라이오펌프 재생 방법으로서, 크라이오펌프를 효율적으로 재생할 수 있는 크라이오펌프 재생 장치 및 크라이오펌프 재생 방법이 제시된다.
Patent KR-102248177-B1 (KR)
IPC: B01J31/18
Filed: 2019-06-13
Granted: 2021-05-04
Abstract: 본 발명은 TBAB, TBAI, TPPI, TBD-HI 중 어느 하나의 조촉매가 첨가제로 추가 구성된 하기 화학식(1)~(3)의 중 어느 하나인 이종 리간드 철 착물 촉매에 관한 것이다. 
화학식(1) 
[Fe(BIP R )(dhbpy)X]X 
화학식(2) 
[Fe(tpy)(bpy)X]X 
화학식(3) 
[Fe(tpy)(dhbpy)X] 
여기서, 
BIP = disubstituted-2,6-bisiminopyridine 
tpy = terpyridine, bpy = bipyridine, dhbpy = dihydroxybipyridine 
R = EtOH, PrOH, Pr(OH) 2 ,PrIm(propyl-1 H -imidazole) 
X = Cl, Br, I  
TBAB = tetrabutylammonium bromide 
TBAI = tetrabutylammonium iodide 
TPPI = tetraphenylphosphonium iodide 
TBD = 1,5,7-triazabicyclo[4,4,0]dec-5-ene
Patent KR-102211977-B1 (KR)
IPC: B65H20/20
Filed: 2019-06-19
Granted: 2021-02-04
Abstract: 공급되는 IC칩이 인코딩부의 하부의 인코딩 영역에 제대로 위치하게 하여 인코딩이 정상적으로 이루어지도록 하는 IC칩 인코딩 장치를 제시한다. 제시된 장치는 수평의 이송 안내부를 따라 이송되어 오는 IC칩 밴드의 다수의 IC칩에 대하여 인코딩을 실시하는 인코딩부 및 인코딩부의 동작을 제어하는 제어부를 포함하는 IC칩 인코딩 장치에서, 인코딩부의 전단에 설치되고 동시에 인코딩될 다수의 IC칩이 인코딩 영역에 모두 진입하였는지를 판단할 수 있는 감지 신호를 생성하여 제어부에게로 보내는 센서부, 및 인코딩부의 후단에 설치되되 IC칩 밴드와 결합 및 결합해제되도록 설치되고 제어부의 제어에 의해 기지정된 각도만큼씩 주기적으로 회전한 후에 멈추는 홈 롤러를 포함한다.
Patent KR-102030411-B1 (KR)
Title: Window System
Inventor: KIM YONG SAM
IPC: E06B3/263
Filed: 2019-06-26
Granted: 2019-10-10
Abstract: According to an aspect of the present invention, a window system can comprise: a window provided with a sliding window moved horizontally and a fixed window fixed to a front surface of the sliding window; horizontal frames disposed at an upper end and a lower end of the window; an insulation bracket preventing a thermal bridge phenomenon by dividing the horizontal frame into an inner space and an outer space and protruding to guide movement of the sliding window; a vertical frame connecting end portions of the horizontal frames to each other and coupled to the window; and a central frame connecting the horizontal frames to each other, formed outside the sliding window, and fixing one end portion of the fixed window.
Patent KR-102105175-B1 (KR)
Inventor: LIM SAE HYUN
IPC: B01D46/00
Filed: 2019-06-27
Granted: 2020-05-28
Abstract: The present invention relates to a ceiling panel with a filter for purifying indoor air, which comprises: a main body part having a plurality of perforated holes and a square flat plate shape; and a connection fixing part vertically bent on four edges of the main body part to be fixed to a fixing clip of a ceiling, thereby finishing the ceiling of a building. In the ceiling panel with the filter for purifying indoor air, an inwardly stepped portion is formed between the main body part and the connection fixing part so that a filter space is formed by the stepped portion and the main body part, and a filter filtering fine dust contained in the indoor air passing through the main body part is received in and mounted on the filter space.
Patent KR-102108826-B1 (KR)
Title: 무선전력 수신장치
IPC: H02J50/10
Filed: 2019-07-04
Granted: 2020-05-11
Abstract: 본 발명의 실시예에 따른 무선전력 송신장치로부터 무선으로 전력을 수신하는 무선전력 수신장치의 제어 방법은 상기 무선전력 송신장치로부터 무선으로 전력을 수신 받는지 판단하는 단계,상기 무선전력 송신장치로부터 무선으로 전력을 수신하는 경우 상기 무선전력 송신장치로부터 수신한 전력양이 임계수치 이상인지 판단하는 단계,상기 판단결과 상기 무선전력 송신장치로부터 수신한 전력양이 임계수치 이상이면, 근거리 통신 안테나 및 근거리 통신 모듈과 정보를 송수신하는 리더기를 검출하는 단계,상기 무선전력 수신장치는 충전 모드를 종료하는 단계를 포함한다.
Patent KR-102212676-B1 (KR)
IPC: G06Q50/10
Filed: 2019-07-15
Granted: 2021-02-05
Abstract: 본 발명의 DISC 성향 분석 시스템은 기상 환경 등의 외부 환경을 고려하여 사용자의 IoT 기기들 사용패턴을 분석하여 DISC 기반으로 성향을 분류할 수 있는 성향 분석 시스템이다.
Patent KR-102080066-B1 (KR)
Title: System for monitoring illegal waste- water discharge
Inventor: KIM JEE HO
IPC: G06Q50/26
Filed: 2019-07-23
Granted: 2020-02-21
Abstract: According to the present invention, provided is a system for monitoring unauthorized discharged wastewater, which monitors whether unauthorized discharged wastewater exists in rainwater discharged from an outfall. The system comprises: a first precipitation meter measuring the precipitation in a first area at a first distance from an outfall; a second precipitation meter measuring the precipitation in a second area in an area closer to the first distance; an outfall flow meter provided in the outfall and measuring the amount of rainwater discharged from the outfall; and a management server receiving the precipitation value measured by each of the first precipitation meter, the second precipitation meter, and the outfall flow meter, and a measured flow value, and determining whether the unauthorized discharged water is included in the rainwater discharged from the outfall.
Patent KR-102080524-B1 (KR)
IPC: G06F3/0483
Filed: 2019-07-26
Granted: 2020-05-27
Abstract: 본 발명은 멀티태스킹을 지원하는 사용자 디바이스에서 빠른 태스크 전환을 지원하기 위한 방법 및 장치에 관한 것으로, 이러한 본 발명은 멀티태스킹 지원 방법에 있어서, 특정 어플리케이션의 실행화면이 표시된 상태에서 태스크 전환을 요청하는 인터랙션을 입력받는 과정과, 구동 중인 모든 태스크들에 대한 스택들을 표시하는 과정과, 상기 스택들 중 사용자 선택에 따른 스택의 태스크로 전환하는 과정과, 전환된 태스크의 화면을 표시하는 과정을 포함한다.
Patent KR-102050758-B1 (KR)
Title: Gate Automatic Cutting Device of Molded Product
Inventor: LEE JAE CHEN
IPC: B29C45/27
Filed: 2019-07-29
Granted: 2019-12-02
Abstract: The present invention relates to an automatic gate cutting device for a mold-formed product, which is able to automatically and accurately cut and remove a part between a molded product formed by a mold and a gate. To achieve the above, the automatic gate cutting device for a mold-formed product according to the present invention includes: a base frame which has a predetermined size and has a pair of molded products connected to the upper surface by a gate; a pair of cutting units which is installed to be able to be horizontal on the upper surface of the base frame and has a cutter installed to cut the gate; and a polishing unit which is installed to be able to move horizontally on the upper surface of the base frame and polishes the surface cut through the pair of cutting units from the outer side surface of the molded products. The pair of cutting units is disposed on a diagonal line to form a predetermined angle with the outer side surface of the molded products, and the cutter is formed by being bent at a predetermined angle to be parallel to the outer side surface of the molded products.
Patent KR-102381446-B1 (KR)
Title: 스마트 기기를 구비한 ｌｅｄ 마스크
IPC: G06T5/00
Filed: 2019-08-05
Granted: 2022-04-01
Abstract: 본 발명은 사용자의 안면에 착용 가능한 마스크 본체; 상기 마스크 본체의 내부에 설치되고, 사용자의 안면에 LED 광을 조사하는 LED 모듈; 및 상기 마스크 본체의 내부에서 사용자의 눈 부위에 대응하도록 설치되고, VR, AR, MR 및 XR 영상 콘텐츠 중 적어도 하나 이상을 사용자에게 제공하는 디스플레이 수단을 포함하고, 상기 디스플레이 수단은 저장된 영상 콘텐츠 및 실시간으로 촬영되는 영상 중 적어도 하나 이상을 사용자에게 제공할 수 있는 스마트 기기를 구비한 LED 마스크에 관한 것이다.
Patent KR-102164860-B1 (KR)
Title: Protection Device of Overvoltage or Overcurrent on Isolated Converter
Inventor: LEE WON YOUNG
IPC: G01R19/165
Filed: 2019-08-14
Granted: 2020-10-13
Abstract: The present invention relates to a protection device of an overvoltage or overcurrent of an isolated converter. The protection device of an overvoltage or overcurrent of an isolated converter comprises: a switch unit including at least one switch which is turned on or turned off by an overvoltage or overcurrent; a determination unit detecting a voltage and current of an isolated converter, and determining whether the overvoltage or overcurrent occurs based on the detected voltage and current; and a control unit protecting the insulated converter from the overvoltage or overcurrent by generating a control signal for controlling switching operation of the switch unit in accordance with whether the overvoltage or overcurrent occurs in the insulated converter.
Patent KR-102211640-B1 (KR)
Title: Method of preparing UV-crosslinked gas separation membranes using UV-reactive functional group-containing polymers and the gas separation membranes thereby
Inventor: CHANG BONG JUN
IPC: B01D67/00
Filed: 2019-08-14
Granted: 2021-02-02
Abstract: Disclosed is a gas separation film which comprises: a polymer separation film or a porous polymer support; and a copolymer selective layer which is surface-fixed and crosslinked on the surface of the polymer separation film or the porous polymer support. A copolymer is formed from a monomer containing a UV-reactive functional group and a polyethylene glycol-based monomer.
Patent KR-102106313-B1 (KR)
IPC: A61K9/00
Filed: 2019-08-19
Granted: 2020-05-04
Abstract: 본 발명은 인삼 다당체와 녹차 다당체를 함유하는 미백용 및 자외선 차단용 조성물에 관한 것으로서, 보다 상세하게는 인삼 및 녹차의 발효물로부터 추출한 각각의 다당체를 혼합하여 사용함으로써 미백효과, 자외선 차단 효과 및 자외선에 의한 피부손상 방지 효과가 우수한 조성물에 관한 것이다.
Patent KR-102175233-B1 (KR)
Title: Wave dissipating block and breakwater covered therewith
Inventor: SONG JU MIN
IPC: E02B3/04
Filed: 2019-08-26
Granted: 2020-11-10
Abstract: The present invention relates to a wave dissipating block of a special function different from a general wave dissipating block, which is manufactured as one wave dissipating block by synthesizing two elements with the same type to simultaneously satisfy a middle covering material used as a covering material of an inclined breakwater, and a surface wave dissipating block. The wave dissipating block of the present invention comprises: a fundamental plate in a rectangular plate shape; an octagonal vertical body formed as an octagonal pillar to be vertically erected so as to be formed in a right angle on an upper surface of the fundamental plate; a vertical body through-hole formed to penetrate from an upper portion to a lower side of the octagonal vertical body; a communication hole formed through the fundamental plate to communicate with the vertical body through-hole; a rectangular protruding unit formed to protrude in a rectangular pillar shape in a right-angled direction from four side surfaces which are not in contact with each other among sides surfaces of the octagonal vertical body; a convex unit formed to be convex in the thickness smaller than that of the rectangular protruding unit in a right-angled direction from the side surfaces of the octagonal vertical body from which the rectangular protruding unit does not protrude; and a vertical body side surface hole formed to penetrate the side surfaces of the octagonal vertical body at a lower end of the convex unit. The wave dissipating block of the present invention is formed by integrally synthesizing a wave dissipating block and a middle covering block by replacing a fundamental plate for the middle covering block, thereby enhancing a support force by self-weight and reducing the concern of reversion to simultaneously satisfy structural stability, constructability, and economic feasibility.
Patent KR-102148101-B1 (KR)
Inventor: CHO GYEONG AE
IPC: B25B15/02
Filed: 2019-08-27
Granted: 2020-08-25
Abstract: The purpose of the present invention is to provide a driver having a pin alignment device so that a plurality of pins can easily maintain an alignment state. To this end, the driver of the present invention comprises: a housing; a case installed on the front of the housing; a pin part installed inside the case; a fixed part fixed to the case; a fixing member fastened to the fixed part and having a through hole formed therein; a return spring formed at the end of the fixing member; and a cap part installed at the end of the return spring. The pin part includes: a plurality of pins; a spring receiving part formed to have a diameter smaller than that of the pin; a spring inserted into the spring receiving part; a container having the end of the spring receiving part installed therethrough; and a support part formed at the end of the spring receiving part which has passed through the container. An alignment pin is installed inside the fixed part. The alignment pin comprises a head slidably movable inside the fixed part, and a rod connected to the head and having an end passing through the fixing member and the return spring to be supported by the cap part.
Patent KR-102267953-B1 (KR)
IPC: H01L21/683
Filed: 2019-08-27
Granted: 2021-06-22
Abstract: 다이 픽업 모듈과 이를 포함하는 다이 본딩 장치가 개시된다. 상기 다이 픽업 모듈은, 다이싱 테이프 상에 부착된 다이들을 포함하는 웨이퍼를 지지하는 웨이퍼 스테이지와, 상기 다이싱 테이프 아래에 배치되며 픽업하고자 하는 다이를 상기 다이싱 테이프로부터 분리시키기 위해 상기 다이를 상방으로 밀어올리는 다이 이젝터와, 상기 다이싱 테이프로부터 분리된 상기 다이의 후면 가장자리 부위를 진공 흡착하기 위한 진공 그리퍼와, 상기 다이를 상기 다이싱 테이프로부터 픽업하기 위하여 상기 진공 그리퍼를 수직 방향으로 이동시키기 위한 수직 구동부와, 상기 다이를 반전시키기 위하여 상기 진공 그리퍼를 반전시키는 반전 구동부를 포함한다.
Patent KR-102244424-B1 (KR)
IPC: B41J2/01
Filed: 2019-09-03
Granted: 2021-04-23
Abstract: 본 발명은 잉크젯 프린팅 시스템에 관한 것으로서, 프린팅 제어부와 PC 사이에 헤드의 제팅 동작을 제어하는 제팅 제어부를 삽입하여 프린팅 제어부와 PC 간의 통신 라인의 상당 부분을 이더넷 통신 라인으로 대체하고 LVDS 통신 및 USB 통신의 라인 길이를 최소화하여 통신 안정성 및 공간 확보를 증대시킬 수 있다.
Patent KR-102143083-B1 (KR)
Title: Display apparatus and the control method thereof
Inventor: CHOI EUN SEOK
IPC: G06F1/16
Filed: 2019-09-04
Granted: 2020-08-10
Abstract: Disclosed is a display device capable of stopping rotating and returning to a state before the rotation when colliding with an object. The display device comprises: a display; a motor for rotating the display; a sensor for detecting the rotation of the display; and a processor that outputs a driving signal for rotating the display in a first direction to the motor when an event for rotating the display from a first posture to a second posture occurs, and outputs the driving signal for rotating the display in a second direction to the motor when it is determined that the display collides with an object based on the driving signal output to the motor and a signal received from the sensor while the display is rotating.
Patent KR-102228950-B1 (KR)
Title: Apparatus and method for guiding vacant parking space to the optimal route in parking lot with EV charging system
Inventor: WON DONG JUN
IPC: G08G1/0969
Filed: 2019-09-23
Granted: 2021-03-16
Abstract: Disclosed are a device and a method for guiding the shortest path to an empty space in a parking facility equipped with an electric vehicle charging system. The method of the present invention, based on parking condition information input by a user, obtains an empty parking space matching parking condition information in a plurality of parking spaces, and provides path guidance information, so that a vehicle can move to the obtained empty parking space.
Patent KR-102089413-B1 (KR)
Title: The post structure of traffic signal
Inventor: BAE HYUNG JIN
IPC: E01F9/608
Filed: 2019-09-30
Granted: 2020-03-16
Abstract: The present invention relates to a post structure for traffic lights, which improves horizontal support force of a horizontal beam, thereby being prevented from being bent downwards by a load of the horizontal beam and from deviating from an initial installing position by external force. In addition, a wire rope connecting the conventional horizontal beam and a main post is unnecessary, and a coupling member coupling the horizontal beam and the main post is prevented from being exposed to the outside so that an appearance of the post structure for traffic lights is clean. A horizontal angle of the horizontal beam coupled through the coupling member coupling the horizontal beam penetrating into the main post to each other can be easily adjusted. The structure thereof is simple so that assembly and installation are simple.
Patent KR-102378329-B1 (KR)
Title: 기판 처리 장치 및 방법
IPC: H01L21/67
Filed: 2019-10-07
Granted: 2022-03-25
Abstract: 본 발명은 기판을 처리하는 장치를 제공한다. 일 실시 예에서, 기판 처리 장치는 내부에 처리 공간을 가지는 공정 챔버와; 처리 공간 내에서 기판을 지지하는 지지유닛과; 처리 공간으로 유기용제가 용해된 초임계 유체를 공급하는 제1유체 공급유닛과; 처리 공간으로 유기용제가 용해되지 않은 초임계 유체를 공급하는 제2유체 공급유닛과; 처리 공간을 배기하는 배기 유닛과; 제1유체 공급유닛, 제2유체 공급유닛 및 배기 유닛을 제어하는 제어기를 포함하되, 제어기는, 제1유체 공급유닛을 통해 유기용제가 혼합된 초임계 유체를 처리 공간으로 공급한 이후에 제2유체 공급유닛을 통해 유기용제가 용해되지 않은 초임계 유체가 처리 공간으로 공급되도록 제1유체 공급유닛 및 제2유체 공급유닛을 제어할 수 있다.
Patent KR-102083131-B1 (KR)
Title: Incinerator with nozzle pipe that generates rotating airflow
Inventor: YOON HYEON GOOK
IPC: F23G5/16
Filed: 2019-10-16
Granted: 2020-02-28
Abstract: The present invention relates to an incinerator with an air supply unit for creating a rotating air current and, more specifically, to an incinerator which supplies air into a combustion unit in which waste is incinerated, and allows the air supplied into the combustion unit to rotate in the combustion unit to evenly disperse the air in the internal space of the combustion unit to improve combustion efficiency to allow perfect combustion of waste. According to the present invention, the incinerator comprises: a combustion unit (100) in which waste is incinerated; a dust collection unit (200) to collect scattering materials created in the combustion unit (100); a support unit (600) formed on a lower portion of the incinerator (10); and a blower (500) to supply air to the combustion unit (100). The combustion unit (100) includes a primary combustion chamber (110) and a secondary combustion chamber (120). The primary combustion chamber (110) is provided with an air supply unit (150) to supply air into the primary combustion chamber (110). A rotating air current is created in the combustion unit (100) by the air supplied by the air supply unit (150).
Patent KR-102097671-B1 (KR)
Title: Client-customized window construction mediation system
Inventor: JURN YOUNG SURK
IPC: G06Q10/06
Filed: 2019-10-18
Granted: 2020-04-06
Abstract: According to one embodiment of the present invention, a system for mediating customized window construction may increase reliability of a customer related to window purchase since the customer may more easily and accurately select a window constructor suitable for conditions of the customer when the customer purchases window by automatically extracting a blueprint of a building in which the target window will be constructed based on a window construction address if there is a window purchase request from the customer, displaying each window area on the blueprint to more easily and accurately perform selection of the target window, and providing estimated cost suggested by a window constructor, which will construct the target window, location information and reliability rating information for each window constructor.
Patent KR-102129612-B1 (KR)
Title: Multifunction radar apparatus and mission arrangement method of the same
Inventor: YANG WOO YONG
IPC: G01S13/02
Filed: 2019-10-31
Granted: 2020-07-02
Abstract: The present invention provides a mission arrangement method for managing a mission of a multi-function radar device having a plurality of multi-function radars arranged to face in different direction to be connected to each other, which comprises the processes of: classifying missions to be performed by each of the multi-function radars and putting the missions on standby in different mission management units; checking whether duplicate missions have occurred among the missions put on standby in different mission management units; determining the importance of the duplicate mission when the occurrence of the duplicate mission is confirmed; and deleting the duplicate mission from some of the mission management units having the duplicate mission in accordance with the importance of the duplicate mission. The missions performed by the plurality of multi-function radars can be efficiently managed.
Patent KR-102264183-B1 (KR)
Title: 탄소섬유용 아크릴로니트릴계 공중합체의 제조방법
IPC: D01F9/22
Filed: 2019-11-01
Granted: 2021-06-14
Abstract: 본 발명은 상기 화학식 1로 표시되는 설포네이트계 단량체, 카르복시산계 단량체 및 아크릴로니트릴계 단량체를 포함하는 단량체 혼합물 및 유기용매를 포함하는 반응용액을 준비하는 단계; 및 상기 반응용액을 중합하는 단계를 포함하고, 상기 단량체 혼합물은 상기 화학식 1로 표시되는 설포네이트계 단량체 0.55 내지 1.6 몰%를 포함하는 탄소섬유용 아크릴로니트릴계 공중합체의 제조방법에 관한 것이다.
Patent KR-102134348-B1 (KR)
Title: Gridded Shear Reinforcing Device At the Connection Between Flat Plate Slab and Steel Column
Inventor: CHO SANG KYOO
IPC: E04B5/43
Filed: 2019-11-01
Granted: 2020-07-17
Abstract: According to one embodiment of the present invention, the gridded shear reinforcing structure of a bonding unit between a concrete flat plate slab and a steel column, which comprises: the steel column; the slab bonded with the steel column to form a floor plate; and a shear reinforcing member placed on the bonding unit between the steel column and the slab to form a load path to transfer the shearing force in the direction of gravity caused by the load of the slab to the steel column. The shear reinforcing member includes: a plurality of extension plates which are erect plates to be extended to cross each other around the steel column and to be fixed in a grid pattern; and a punching reinforcing means respectively fixed on an upper end and a lower end of the extension plates to form a load path to transfer the shearing force. The punching reinforcing means includes: a first punching reinforcing plate which is a plate having a horizontal surface fixed on an upper end of the extension plates to receive the shearing force of the slab; and a second punching reinforcing plate which is a plate having a horizontal surface fixed on a lower end of the extension plates to transfer the shearing force of the slab. The present invention aims to provide the gridded shear reinforcing structure of the bonding unit between the concrete flat plate slab and the steel column, which is able to be easily constructed on the site and to efficiently transfer the shearing stress.
Patent KR-102334441-B1 (KR)
IPC: H01M10/36
Filed: 2019-11-18
Granted: 2021-12-07
Abstract: 본 발명은 열에너지로부터 전기를 생성하는 이차 전지에 관한 것이다. 본 발명의 일 실시예에 따른 이차 전지는 온도가 증가하는 경우 전위가 감소하는 제1 물질로 구성된 양극부; 및 온도가 감소하는 경우 전위가 증가하는 제2 물질로 구성된 음극부;를 포함할 수 있다.
Patent KR-102105127-B1 (KR)
Inventor: HAN KYOUNG HEON
IPC: F24F12/00
Filed: 2019-11-22
Granted: 2020-05-29
Abstract: The present invention relates to a stand type total heat exchanger which reduces noise due to pressure by forming a channel of a total heat exchanger in a Y-shape, can improve the total heat exchange efficiency by having a filter and an electrical heating element for each channel, and can circulate only indoor air when the quality of external air is deteriorated by forming a damper and the channel in the direction opposite to an outdoor discharge direction. The standing type total heat exchanger of the present invention forms a channel of air passing through a total heat exchange unit in the Y-shape to reduce static pressure load so as to greatly reduce noise and vibration and improve the efficiency of heat exchange at the same time. In addition, the standing type total heat exchanger of the present invention supports an internal circulation mode for circulating indoor air to a filter through an indoor damper from an outdoor air intake part to enable a user to select any one of a ventilation mode and an internal circulation mode in accordance with the quality of outdoor air, thereby providing the user with pleasant air.
Patent KR-102404233-B1 (KR)
IPC: A61C5/55
Filed: 2019-11-28
Granted: 2022-06-02
Abstract: 본 발명은 볼발열팁에 관한 것으로서, 치과용 충전기의 선단에 일정 길이 연장되게 결합되는 팁본체(110)와; 치과용 충전기의 선단에 일정 길이 연장되게 결합되는 팁본체(110)와;상기 팁본체(110)의 선단 내측에 구비되며 전원공급에 의해 발열되는 발열부재(130)와; 상기 발열부재(130)의 외측에 돌출되게 구비되어 상기 발열부재(130)로부터 전달된 열을 가해 근관충전에 사용되고 남은 잔여 구타파차를 절단하는 가압부재(120)를 포함하며, 상기 가압부재(120)는 상기 구타파차를 향해 하부로 일정면적을 갖게 형성되어 치근관에 삽입된 구타파차를 근관 방향으로 가압하며 열을 이용하여 절단하는 것을 특징으로 한다.
Patent KR-102316549-B1 (KR)
IPC: C12N15/62
Filed: 2019-12-02
Granted: 2021-10-25
Abstract: 본 발명은 신규 이소부탄올 내성 유전자 및 그의 용도에 관한 것으로, 보다 구체적으로, 본 발명은 이소부탄올 내성인자를 선별하고 이를 이용하여 이소부탄올의 생산능을 높임으로써 연료분야에 적용할 수 있는 효과가 있다.
Patent KR-102260050-B1 (KR)
Title: Organic Field Effect Transistor
Inventor: AN TAE KYU
IPC: H01L51/00
Filed: 2019-12-09
Granted: 2021-06-02
Abstract: According to the present invention, an organic field effect transistor comprises: a substrate; a gate electrode disposed on the substrate; an insulating layer disposed on the gate electrode; and a channel layer disposed on the insulating layer. The channel layer comprises a mixture material of a styrene-based polymer including diketopyrrolopyrrole-dithienylthieno[3,2-b]thiophene (DPP-DTT) and a functional group of chemical formula 1.
Patent KR-102371708-B1 (KR)
Title: 생체환경모사장치 및 방법
IPC: C12M1/34
Filed: 2019-12-10
Granted: 2022-03-07
Abstract: 생체환경 모사장치는 측정대상세포가 안착되는 적어도 하나의 탑재유닛, 탑재유닛에 안착된 측정대상세포에 회전력을 가하도록, 탑재유닛을 회전시키는 회전력 인가부, 배양액이 탑재유닛을 가로질러 유동하도록 구성되는 배양액유동장치로서, 측정대상세포에 전단력을 가하도록 배양액을 유동시키는 배양액유동장치를 포함한다.