baber/WOPTO huggingface dataset:
Patent KR-102216274-B1 (KR)
IPC: B07B13/07
Filed: 2019-02-22
Granted: 2021-02-17
Abstract: 본 발명은 구형농산물 선별기에 관한 것으로서, 상세하게는 차체의 동력에 의해 주행하는 차체의 전방에 양파를 굴취하는 1차 굴취부가 설치되고,  
그 후부에 차체의 상부로 경사진 2차 수집 컨베이어부가 설치되어 굴취된 양파가 차체의 상부로 이송된 후 차체의 상부에 전후 방향으로 수평으로 설치된 3차 이송 컨베이어부에 의해 차체의 후방으로 수평으로 이송되면서 송풍기에 의해 줄기가 세워진 상태에서 줄기절단부의 절단날에 의해 줄기가 절단한 후 
후방에 견인되어 오는 선별기의 스크류콘베이어에 전달시켜 양파를 선별하는  
구형농산물 선별기에 관한 것이다.
Patent KR-101991745-B1 (KR)
Title: Control Method for Energy Trading in Smart-grid
Inventor: OH HYUN JU
IPC: H02J3/38
Filed: 2019-02-25
Granted: 2019-06-21
Abstract: The present invention relates to a distributed control method for power transaction between power grids on a smart grid distribution network. More specifically, the present invention relates to a method for allowing a control system for each power grid to measure and calculate, on a smart grid distribution network including a plurality of power grids partitioned and including a distributed power source and an energy storage device, power consumption, generated electricity, and an energy storage device capacity in real time, transmit the same to other power grids, synthesize real-time present conditions of the other power grids received from the other power grids with a real-time present condition of a power grid to which the control system belongs, and supply the surplus power to the distribution network or receive power from the distribution network and store the power in an energy storage device thereof. That is, the present invention provides a method for transacting power between power grids by supplying or receiving the power to/from a distribution network through controlling a distributed power source and an energy storage device of power grids in power grid units on the basis of real-time data on each power grid. To this end, the present invention may select a method comparing the sum of surplus power with the sum of storage reserve power for each power grid, finding a power grid with storage reserve power from a power grid with surplus power according to the comparison result and supplying and storing the surplus power through the distribution network in real time, or finding a power grid with surplus power from a power grid with storage reserve power and receiving power. The present invention can make distributed power source at low costs.
Patent KR-102009422-B1 (KR)
Title: Waterproof test system of waterproof object
Inventor: PARK JEONG HOON
IPC: G01M3/26
Filed: 2019-02-26
Granted: 2019-08-09
Abstract: Disclosed is a waterproof inspection device of a waterproof object. The disclosed waterproof inspection device of the waterproof object is to inspect whether or not the waterproof object requires to be sealed for waterproofing, comprises a receiving member, a negative pressure forming member, and pressure sensing member, and has an advantage of being capable of accurately inspecting whether or not sealing is required by non-contact with the waterproof object in need of waterproofing.
Patent KR-102289435-B1 (KR)
IPC: G16H10/60
Filed: 2019-02-26
Granted: 2021-08-17
Abstract: 치과 환자 치료를 위한 상담 콘텐츠 제작 및 거래 시스템 및 그 방법이 개시된다.   상담 콘텐츠 제작 및 거래 시스템은 복수의 사용자들이 각각 제작한 상담 콘텐츠들을 거래 가능한 상태로 등록하고, 사용자가 자신이 제작한 상담 콘텐츠, 또는 다른 사용자가 작성한 상담 콘텐츠들 중에서 환자의 치아 정보 및 치료 계획에 대응하는 상담 콘텐츠를 참조함으로써, 다양한 증상의 환자에 대응하는 상담 콘텐츠를 용이하게 제작하고, 거래할 수 있다.
Patent KR-102308985-B1 (KR)
IPC: B24D7/06
Filed: 2019-02-27
Granted: 2021-10-07
Abstract: 본 발명은 기판 연마장치에 관한 것으로서, 보다 상세하게는 기판의 측면을 일방향으로만 연마할 수 있는 기판 연마장치에 관한 것이다.  
본 발명에 의한 기판 연마장치는 기판이 수평하게 안착되는 테이블; 상기 기판을 수평방향으로 이송시키는 이송수단; 상기 테이블의 측면에 수직으로 구비되는 회전디스크; 상기 회전디스크를 회전시키는 스핀들; 및 상기 회전디스크의 앞면에 링형태로 구비되며, 측면으로 상기 기판의 측면을 가공하는 연마휠;을 포함하며, 상기 연마휠의 회전축은 수평하면서, 상기 기판에는 직교하지 않고 기울어지게 구비되는 것이 바람직하다.
Patent KR-102333077-B1 (KR)
IPC: C09J133/14
Filed: 2019-03-06
Granted: 2021-11-30
Abstract: 낮은 온도에서 열경화하여 형상을 간단하게 제어할 수 있는 형상제어점착필름이 제안된다. 본 발명에 따른 형상제어점착필름은 형상제어점착필름은 열경화특성 및 점착특성을 갖는 점착층; 및 기포를 포함하고, 내부에 관통홀이 형성된 발포층;을 포함한다.
Patent KR-102136835-B1 (KR)
Inventor: CHOI DA EUN
IPC: B65D1/22
Filed: 2019-03-11
Granted: 2020-07-22
Abstract: The present invention relates to a prefabricated variable box wherein a one-touch-type engagement structure is placed on each side part of assembly panels, the assembly panels are assembled to form a storage structure, and more specifically, storage structures of various volumes, shapes, and storage layouts are formed in accordance with the engagement directions and the number of the assembly panels engaged in the one-touch shape. According to the present invention, in the prefabricated variable box forming a storage structure by assembling a plurality of assembly panels, the assembly panels comprise a square panel body formed by four assembly sides being at right angles to each other. On both sides of a first assembly side and a second assembly side of the panel body, pressing-in bar units are formed. On both sides of a third assembly side and a fourth assembly side of the panel body, pressing-in socket units are formed in a longitudinal direction. The assembly panels are assembled with an assembly side of another adjacent assembly panel at right angles or in a horizontal direction by inserting pressing-in guide units into the assembly socket of the assembly panel to be assembled in a horizontal direction or at right angles.
Patent KR-102192040-B1 (KR)
Title: 썬더볼트방전과 나노버블의 융합기술을 이용한 산화질소함유수 제조시스템
IPC: C02F1/46
Filed: 2019-03-19
Granted: 2020-12-16
Abstract: 본 발명은 상용화가 가능한 플라즈마 상태의 고농도 산화질소를 갖는 다량의 플라즈마를 생성시켜 나노버블 상태로 물에 용해되도록 하여 산화질소를 함유하는 이온 활성수를 대량으로 제조 가능하게 하는 썬더볼트방전과 나노버블 융합기술을 이용한 산화질소함유수 제조시스템에 관한 것이다. 
본 발명은, 외부공기를 통기관(11) 내에서 회오리되어 송풍되게 하는 회오리변환수단(12)을 갖는 기압상승수단(10) 및 상기 통기관(11)내에 한쌍의 방전극(21)에 고압전원을 공급하여 산화질소를 갖는 플라즈마가 생성되게 하는 방전불꽃(K)이 발생되게 하는 방전수단(20)이 있는 썬더볼트방전장치(100)와, 상기 통기관(11)에서 토출되는 플라즈마기체를 고압으로 송풍되게 하는 링브러워팬(7)을 갖는 산화질소생성공급장치(1) 및 상기 산화질소생성공급장치(1)에서 압송되는 플라즈마기체가 공급되고 용수가 공급되는 물수용실(40a)이 있고, 상기 물수용실(40a)내에서 플라즈마기체가 플라즈마버블이 되게 하는 플라즈마버블발생수단(50)을 갖는 이온활성수제조부(40)와, 상기 이온활성수제조부(40)에서 발생된 플라즈마버블을 갖는 용수가 펌프(45)에 의해 압송시켜 나노버블처리실(63)을 통과하면서 나노버블이 되게 하여 나노버블수를 얻도록 하는 콜로이드발생부(60)와, 상기 나노버블수를 저장하는 나노버블수저장숙성부(70)를 포함하여 구성되게 이루어진 것이다.
Patent KR-102102987-B1 (KR)
Inventor: CHO YOUNG JUN
IPC: G01N35/00
Filed: 2019-03-28
Granted: 2020-04-22
Abstract: The present invention relates to an immunoassay method and an immunoassay device. According to an aspect of the present invention, the provided immunoassay device comprises: a stage for accommodating a plurality of cartridges having a plurality of wells; a solution delivery unit movable relatively to the stage, disposed to correspond to the position of the cartridge, and including a plurality of tips capable of suctioning a solution stored in the wells or discharging a solution suctioned from the wells; a measurement unit movable along one side of the stage and measuring a state of a solution stored in any one well of the cartridge; and a control unit for relatively moving the stage and the solution delivery unit, and controlling the solution delivery unit such that at least a part of the plurality of tips can simultaneously suction the same content from the plurality of cartridges or can simultaneously discharge the same content to the plurality of cartridges. Various reaction methods can be performed on one stage.
Patent KR-102050793-B1 (KR)
Title: Sliding windows with improving structure for airtightness and insulation
Inventor: OH HEE GEUN
IPC: E06B3/46
Filed: 2019-04-01
Granted: 2019-12-03
Abstract: The present invention relates to a sliding window with an insulation and airtightness-improved structure, which comprises two or four windows accommodating glass within window frames, and a frame making contact with window frame portions of the windows to be supportedly coupled thereto. An airtightness reinforcing member having a structure in which a mohair portion and a gasket portion are coupled is inserted between each of the window frames and the frame. The airtightness reinforcing member includes: the gasket portion provided as a Korean vowel ″yu″-shaped structure; and the mohair portion inserted in the center of the gasket portion having the Korean vowel ″yu″ shape to be coupled thereto. The gasket portion includes: a window frame coupling portion of a rectangular body having window frame insertion grooves of a recessed structure formed on both sides thereof to be insertedly fitted on a lower end of the window frame to be coupled thereto, and having a mohair coupling portion of a ″T″ shape formed on a lower portion thereof; and wing portions of a plate-like structure respectively extending on both sides of a lower side of the window frame coupling portion to be integrally formed, and having respective lower ends protruding downward and linearly contacting the frame. According to the present invention, opening and closing force and an airtight structure can be complemented by applying a product, in which mohair and a gasket having an improved structure are coupled, to a section where the window frame and frame make contact. Thus, the insulation and airtightness can be increased.
Patent KR-102143426-B1 (KR)
Inventor: KIM SUNGJUN
IPC: G02B6/02
Filed: 2019-04-23
Granted: 2020-08-11
Abstract: Disclosed are a clad mode stripper and an optical fiber laser using the same. According to one aspect of the present embodiment, the clad mode stripper comprises: an optical fiber including a first clad and a second clad; and an optical fiber fixing unit including an optical fiber mounting groove to which the optical fiber is fixed. The optical fiber includes a plurality of strip portions, and the plurality of strip portions include a plurality of clad mode removal parts from which at least one second clad is removed, wherein a clad mode is removed by the plurality of clad mode removal parts.
Patent KR-102030966-B1 (KR)
Title: Member for improving adhesive strength and method for manufacturing molded article using the same
Inventor: SEOK YONG HEE
IPC: B29C65/00
Filed: 2019-04-24
Granted: 2019-10-10
Abstract: The present invention relates to a member for improving adhesive strength which can ensure sufficient adhesive strength when joining a narrow thickness cross-section portion of a molded product. The member for improving adhesive strength comprises: a plate-shaped adhesive reinforcing material; and a wire fixed to the adhesive strength reinforcing material to add attraction force in the direction perpendicular to a plate surface of the adhesive strength reinforcing material.
Patent KR-102143649-B1 (KR)
Inventor: RYU HONG RYUL
IPC: G01N15/02
Filed: 2019-04-26
Granted: 2020-08-11
Abstract: The present invention relates to a real-time efficiency estimation system including a buoy observing the concentration of suspended sediment of a silt protector to efficiently manage the slit protector. According to the present invention, the real-time efficiency estimation system comprises: a slit protector including a seabed fixing member (anchor) (101), a plurality of floating bodies (107), a suspended sediment observation buoy (70), and a plurality of floating bodies (100); the suspended sediment observation buoy (70) including at least one optical backscatter point sensor (OBS) measuring the concentration of suspended sediment inside and outside the slit protector installed in a marine region; a real-time data collection system (300) of a server; and a user terminal (200) linked with the real-time data collection system of the server and having a suspended sediment observation client program installed therein.
Patent KR-102103100-B1 (KR)
IPC: H04N19/105
Filed: 2019-05-03
Granted: 2020-04-22
Abstract: 영상 복호화 장치 및 방법이 개시된다. 본 발명에 따른 영상 복호화 장치는 코딩 단위로 예측 블록을 복원하며, 예측 블록 생성시 이웃하는 블록의 경계에 위치하는 화소값을 사용할 수 없는 경우에 이용가능한 화소들을 선형보간하여 예측 블록을 생성한다. 또한 복호화할 블록의 정보를 이용할 수 없는 경우에 해당 블록에 이웃하는 블록들의 경계에 위치한 화소들의 화소값을 기초로 해당 블록의 좌상측으로부터 우하측 방향에 위치한 화소들의 화소값을 선형 보간한 후 이를 이용하여 나머지 화소들의 화소값을 결정한다.
Patent KR-102075649-B1 (KR)
Title: Uranium hexafluoride vaporization system
Inventor: PAIK IN SEOK
IPC: C01G43/06
Filed: 2019-05-03
Granted: 2020-02-10
Abstract: Disclosed is a uranium hexafluoride vaporization system which prevents workers from being exposed to UF6 gas in advance. The uranium hexafluoride vaporization system comprises: a vaporizer having an internal space of a constant volume; a cylinder arranged inside the vaporizer and vaporizing solid UF6; a cylinder valve provided on one side of the cylinder to open and close the cylinder, and discharging gas UF6 to the outside of the cylinder; a discharge passage connected to the cylinder valve to guide the gas UF6 to a converter outside the vaporizer; a heater controlling a vaporization speed of the solid UF6 by supplying heat to the inside of the vaporizer; a fan promoting circulation of gas inside the vaporizer so that the heat supplied from the heater is uniformly transferred to the cylinder; and a leak detection device detecting whether the gas UF6 generated in the cylinder is leaked.
Patent KR-102128808-B1 (KR)
Title: Delta-sigma modulator resilient to noise of reference voltage and analog-to-digital converter including the same
Inventor: KIM SU HWAN
IPC: H03M3/00
Filed: 2019-05-09
Granted: 2020-07-02
Abstract: According to an embodiment of the present invention, provided is a delta-sigma modulator configured to output a bit stream signal from an analog signal by repeating a modulation period including a sampling period and a filtering period. The delta-sigma modulator comprises: a digital-to-analog converter for generating a charging signal by charging a signal corresponding to either a first reference voltage or a second reference voltage according to a bit stream signal during a sampling period, and outputting a signal generated by the charging signal and the other one of the first reference voltage or the second reference voltage during a filtering period; a loop filter for charging a sampling signal corresponding to an analog signal during the sampling period and filtering a signal generated by the sampling signal during the filtering period together with the output of the digital-to-analog converter; and a quantizer which generates the bit stream signal according to the output of the loop filter every modulation period.
Patent KR-102220239-B1 (KR)
IPC: C01B35/06
Filed: 2019-05-13
Granted: 2021-02-25
Abstract: 개시되는 삼불화붕소 수득 장치는 원료 물질 공급 탱크 부재와, 삼불화붕소 분리 부재와, 삼불화붕소 저장 탱크 부재를 포함하고, 상기 원료 물질 공급 탱크 부재가 삼불화붕소-에테르와 삼불화붕소-메틸에테르 중 적어도 하나인 원료 물질을 공급하고, 상기 원료 물질 중 삼불화붕소가 상기 삼불화붕소 분리 부재에서 기체로 승화되어 분리되어 상기 삼불화붕소 저장 탱크 부재에 저장됨으로써, 안정적이면서도 간명하게 상기 삼불화붕소가 수득될 수 있게 되는 장점이 있다.
Patent KR-102316765-B1 (KR)
IPC: F16L27/10
Filed: 2019-05-31
Granted: 2021-10-22
Abstract: 본 발명은 한 쌍의 배관 사이에 구비되는 벨로우즈 파이프의 길이조절 장치에 있어서, 복수개로 구비되어, 벨로우즈 파이프를 둘러싸며 벨로우즈 파이프의 외주면에 결합되는 지그부재 및 일측 배관의 플랜지와 지그부재를 연결하고, 지그부재를 일측 배관 쪽으로 가압 이동시켜, 벨로우즈 파이프와 타측 배관의 간격을 조절하는 간격 조절부를 포함하고, 간격 조절부는 벨로우즈 파이프의 일단부가 연결되는 일측 배관의 플랜지에 걸림 고정되고, 지그부재를 관통하여 구비되는 복수의 스크류부재 및 지그부재를 지지하도록 스크류부재에 스크류 결합되고, 조임 동작에 따라 지그부재를 가압하여 벨로우즈 파이프를 길이 방향으로 압축시킴으로써, 벨로우즈 파이프와 타측 배관의 간격을 조절하는 조절부재를 포함하는 벨로우즈 파이프의 길이조절 장치를 제공한다.
Patent KR-102082106-B1 (KR)
Title: Method for preparing noni fruit extract containing high iridoids content and immune-enhancing composition comprising noni fruit extract or fraction thereof
Inventor: JANG JI HWAN
IPC: A23L33/105
Filed: 2019-06-03
Granted: 2020-02-27
Abstract: The present invention relates to: a method for manufacturing a noni fruit extract containing high iridoid or a fraction thereof; a method for manufacturing the noni fruit extract containing high immunity-enhancing active materials or a fraction thereof; and a composition for enhancing immunity containing the noni fruit extract or the fraction thereof. More specifically, the present invention provides: a method for manufacturing a noni fruit extract containing high iridoid or a fraction thereof, comprising a step of manufacturing the noni fruit extract by using ethanol in a specific concentration range as an extraction solvent; a method for manufacturing the noni fruit extract containing high immunity-enhancing active materials or a fraction thereof; and a pharmaceutical composition and a health functional food composition containing the extract or the fraction thereof.
Patent KR-102180357-B1 (KR)
Title: Method for video curation service
Inventor: PARK SUNG HYUN
IPC: H04N21/488
Filed: 2019-06-05
Granted: 2020-11-18
Abstract: Disclosed is a video curation service (VCS) method capable of providing video content provided by an open streaming service (OSS) such as YouTube, Dailymotion, or the like along with adding video content information through interconnection with the OSS. The VSC method includes: a step wherein a subtitle list (106) produces subtitle data (118) in regard to predetermined video content (113) provided from the OSS (102), and uploads the same into the VCS (101); and a step wherein the VCS (101) operates a web or app page (140) for video content viewing on a viewer terminal in accordance with a request (222) of a viewer (104). The web or app page (140) for video content viewing includes: a video iframe window (VIF) (142) playing the video content (113) transmitted from the OSS (102); and a subtitle window (ESF) (141) externally playing the subtitle data (118) transmitted from the VCS (101). The page plays the subtitle (118) on the ESF (141) by synchronizing the same with a play time (VPT) of the video content (113).
Patent KR-102155702-B1 (KR)
Title: Method for purifying alkylene oxide composition
Inventor: PARK SOO HYUN
IPC: C07D301/32
Filed: 2019-06-11
Granted: 2020-09-14
Abstract: The present invention relates to a method for purifying an alkylene oxide composition, which comprises the steps of: (1) obtaining an alkylene oxide crude composition containing an ionic component; (2) distilling the alkylene oxide crude composition; and (3) obtaining a purified alkylene oxide composition, thereby capable of obtaining the purified alkylene oxide composition suitable for application to a subsequent process.
Patent KR-102017817-B1 (KR)
Title: Updating system of digital map for applying real-time update
Inventor: KIM DONG SUNG
IPC: H04N5/77
Filed: 2019-06-12
Granted: 2019-09-03
Abstract: The present invention relates to a digital map update system and, more specifically, to a digital map update system capable of applying drawing image type digital map update in real time. The digital map update system comprises: a digital map manufacturing device for generating a drawing image based on an aerial photographing image, and creating and updating a digital map based on the generated drawing image; a storage device for storing each of the aerial photographing image and the digital map; and a ground measuring device installed at a point where a new insertion image is inserted, and obtaining geographical information. According to the present invention, it is possible to additionally check a site where change in the geographical information occurs, thereby reflecting accurate geographical information. Also, it is possible to easily install the ground measuring device by using a measurer fixing device, and safely store a ground camera by using a cover part.
Patent KR-102102848-B1 (KR)
Title: Prostate cancer risk score calculator, and method of the above calculator
Inventor: BYUN SEOK SOO
IPC: G16B25/10
Filed: 2019-06-12
Granted: 2020-04-22
Abstract: The present invention relates to a risk score calculator which calculates a risk score of a corresponding disease. According to the present invention, the risk score calculator comprises: a genetic information input unit including one or more buttons corresponding to one or more genetic information related to a corresponding disease, including a quantity input unit inputting a value of the genetic information corresponding to the button selected among the one or more buttons, and inputting the values of the one or more genetic information related to the corresponding disease; a genetic information output unit outputting the genetic information inputted through the genetic information input unit and the value of the genetic information as soon as the genetic information and the value of the genetic information are inputted; a calculation unit calculating a risk score related to the corresponding disease by matching the information outputted through the genetic information output unit to a risk score calculation formula; and a genetic risk score output unit outputting the risk score calculated through the calculation unit.
Patent KR-102302157-B1 (KR)
IPC: E05B77/06
Filed: 2019-06-18
Granted: 2021-09-14
Abstract: 본 발명은 자동차 도어 핸들 관성 잠금 구조에 관한 것이며 핸들받침대, 핸들받침대위에 설치된 관성잠금장치, 핸들잠금해제장치 및 잠금해제코드를 포함하며, 잠금해제코드의 일단은 핸들잠금해제장치와 연결되고 타단은 자동차 내부의 잠금장치에 연결되며, 핸들잠금해제장치가 회전되면 잠금해제코드를 당겨 핸들잠금이 해제되어 자동차 도어가 열리게 된다. 관성잠금장치에는 제1위치제한돌기가 설치되고 핸들잠금해제장치에는 제2위치제한돌기가 설치되며 관성잠금장치가 시계바늘회전방향의 역방향으로 회전될 때 제1위치제한돌기와 상기 제2위치제한돌기는 서로 간섭이 되어 관성잠금장치가 핸들잠금해제장치의 회전을 제한하여 핸들을 잠금해제 할 수 없게 한다. 관성잠금장치에 의해 자동차충돌사고가 발생할 때 핸들잠금해제장치가 회전되면서 잠금해제되는 것을 제한하여 충돌 시 자동차도어가 잠겨, 차내 인원의 안전을 보호할 수 있을 뿐만 아니라 구조가 간단하고 조립이 편이하며 신뢰성이 높다.
Patent KR-102193740-B1 (KR)
Inventor: KIM SANG SOO
IPC: H04N5/232
Filed: 2019-06-21
Granted: 2020-12-22
Abstract: Disclosed is a wireless camera with reduced energy consumption. According to the present invention, the wireless camera comprises: a battery; a camera module; a WiFi module; a Bluetooth low energy (BLE) module receiving mode information transmitted from a network hub; a controller responding to the mode information transmitted from the BLE module to be switched from a sleep state to a wake-up state and entering again the sleep state after storing the mode information in a memory; a sensor detecting an object to be detected in a guard cancelation mode as well as in a guard mode; and a power supply control circuit. The controller is switched from the sleep state into the wake-up state in response to a detection signal generated by the sensor in not only the guard mode but also in the guard cancelation mode, determines whether the mode information stored in the memory represents or represents the guard mode or the guard cancelation mode, and generates a first control signal when the mode information stored in the memory represents the guard mode based on a determination result. In response to the first control signal in the guard mode, the power supply control circuit supplies operating voltages generated based on the voltage of the battery to the camera module and the WiFi module.
Patent KR-102193521-B1 (KR)
Inventor: CHOI HONG YEOL
IPC: C12N5/04
Filed: 2019-07-01
Granted: 2020-12-21
Abstract: The present invention relates to a use for enhancing productivity of recombinant human acid alpha-glucosidase in transformed rice cell culture, and more specifically, to a composition for enhancing productivity of recombinant human acid alpha-glucosidase in transformed rice cell culture through combination treatment with sorbitol and a hexokinase inhibitor, and a method of enhancing productivity. In the present invention, according to a method for enhancing productivity of recombinant human acid alpha-glucosidase in transformed glycoengineered rice, during the culture of cell lines of transformed glycoengineered rice in which an RAmy3D promoter operates to express α-amylase, combination treatment with sorbitol and a hexokinase inhibitor is performed, such that cell viability is maintained through the supply of an alternative carbon source and productivity of recombinant human acid alpha-glucosidase, a target protein, is improved. In addition, problems such as apoptosis caused by sugar depletion that occurs when using the existing production method implemented by using the RAmy3D promoter were solved. Therefore, the present invention enables effective supply of agricultural products by increasing the yield of rice, and can be further applied to the development of novel crops with increased productivity.
Patent KR-102232269-B1 (KR)
IPC: F04C29/02
Filed: 2019-07-03
Granted: 2021-03-24
Abstract: 전동식 압축기가 개시된다. 본 발명의 실시 예에 따른 전동식 압축기는 배압실에 오일을 공급하는 오일 유로부 및 오일 유로부를 개방하거나 폐쇄하도록 구성되는 오일 유로 개폐 유닛을 포함한다. 
오일 유로 개폐 유닛은 소정의 조건에서 오일 유로부를 개방할 수 있다. 일 실시 예에서, 상기 소정의 조건은 배압실의 압력에 따라 결정될 수 있다. 
따라서, 전동식 압축기의 운전 상태에 따라 개방되는 오일 유로부의 개수를 단계적으로 조절할 수 있다. 그 결과, 전동식 압축기의 운전 상태에 따라 배압실에 공급되는 오일의 양을 단계적으로 조절할 수 있어, 전동식 압축기의 구동 효율이 향상될 수 있다.