baber/WOPTO huggingface dataset:
Patent KR-20220046206-A (KR)
Inventor: KIM HEUNG WON
IPC: F16L57/00
Filed: 2020-10-07
Abstract: The present invention relates to a dual piping connection structure for a gas station, wherein a dual piping structure is used to stably connect an oil storage tank and a lubricator of a gas station. The dual piping connection structure according to the present invention comprises: an oil storage tank installed underground; a first sump installed in an upper part of the oil storage tank; a second sump installed in a lower part of a lubricator installed on the ground; a protective pipe buried to connect the first sump with the second sump; an oil pipe inserted into the protective pipe; a pipe supporting unit installed into a gap between the protective pipe and the oil pipe in order to prevent friction between the protective pipe and the oil pipe, thereby supporting the oil pipe; a first connection pipe connecting one end of the oil pipe to the oil storage tank; and a second connection pipe connecting the other end of the oil pipe to the lubricator.
Patent KR-20210153506-A (KR)
Inventor: RYU JI HEON
IPC: B63B25/16
Filed: 2020-10-14
Abstract: The present invention relates to a gas treatment system and a ship including the same, wherein the gas treatment system comprises: a plurality of liquefied gas storage tanks for storing liquefied gas; a compressor for compressing evaporative gas generated from the liquefied gas storage tanks; and an evaporative gas transmission part for transmitting the evaporative gas, which has been generated from a second liquefied gas storage tank, to a first liquefied gas storage tank. The evaporative gas transmission part includes: an upper injection part for injecting evaporative gas, which is discharged from the second liquefied gas storage tank and is compressed by the compressor, into a gas region of the first liquefied gas storage tank; and a lower injection part for injecting evaporative gas, which is discharged from the second liquefied gas storage tank and is compressed by the compressor, into a liquid region of the first liquefied gas storage tank. The upper injection part changes the liquefied gas of the first liquefied gas storage tank into a supercooled state by injecting evaporative gas into the gas region of the first liquefied gas storage tank to raise the inner pressure of the first liquefied gas storage tank to within a preset value. The lower injection part injects evaporative gas into the liquid region of the first liquefied gas storage tank sequentially with the injection of evaporative gas by the upper injection part to be condensed by the liquefied gas of the first liquefied gas storage tank. Therefore, provided are a gas treatment system and a ship including the same, wherein evaporative gas can be injected into a liquefied gas storage tank to be condensed or liquefied.
Patent KR-20220051593-A (KR)
Inventor: CHUNG JAE HEON
IPC: A47L9/28
Filed: 2020-10-19
Abstract: Introduced is a mobile cleaning robot comprising: a main body in which an inner space is formed; a driving unit which is disposed on the main body and moves the main body; and a sensor unit which is disposed adjacent to an outer circumferential surface of the main body toward a direction defined as a front among moving directions of the main body by the driving unit, and has a plurality of sensors having different view angles. The sensor unit minimizes a dead zone to improve object detection performance and obstacle avoidance performance.
Patent KR-20220051619-A (KR)
Inventor: BOYUN JUNG
IPC: G09G3/3275
Filed: 2020-10-19
Abstract: The present invention relates to a display panel and a display device using the same. The display panel comprises: a first area in which pixels are disposed; and a second area in which pixels having lower pixels per inch (PPI) than the first area are disposed. Each of the pixels of the first area includes a first pixel circuit. Each of the pixels of the second area includes a second pixel circuit. The second pixel circuit includes fewer transistors than the first pixel circuit.
Patent KR-20220052530-A (KR)
Inventor: JEONG YEON WOO
IPC: F16H19/04
Filed: 2020-10-21
Abstract: Disclosed is a water purifier in which the support area of a container is increased so that the container can be stably supported. According to the present invention, the water purifier comprises: a body part provided with an outlet port on one side thereof; and a drip tray unit provided under the outlet port. The drip tray unit includes: two or more drip trays which support the container and store residual water, and are adjustable in distance from each other; a drip tray support portion which supports the two or more drip trays and is slidable to the front or rear with respect to the body part; and a driving portion for adjusting the mutual spacing of the two or more drip trays so that the two or more drip trays are switched to a folded state and an unfolded state in conjunction with the sliding movement.
Patent KR-20220052743-A (KR)
Inventor: CHA JAE HYUK
IPC: H01M50/50
Filed: 2020-10-21
Abstract: The present invention relates to a bus bar assembly. The bus bar assembly includes a bus bar and a fixing device. The bus bar is provided with a bar-shaped bus bar main body having a predetermined width; first and second contacts which are positioned at both end parts of the bus bar main body and which are electrically connected to the electrode terminals; and a bent part which is bent at a predetermined angle between the first and second contacts. The fixing device is mounted on the bus bar to maintain the bent shape of the bus bar, and includes a first fixing unit coupled to a bus bar body between a bent portion and a first contact; a second fixing unit coupled to the bus bar body between the bent portion and the second contact; and a fastening key for maintaining a fastening angle between the first fixing unit and the second fixing unit.
Patent KR-20220056287-A (KR)
Inventor: KIM SU KYOUNG
IPC: G06F16/783
Filed: 2020-10-27
Abstract: The present invention relates to an ontology-based semantic image meta extraction and AI learning data constitution system capable of performing pattern-based deep learning by dividing image content by frame or scene and deriving similar frames or scenes, and extracting an object from a derived image to build the object into an ontology knowledge base, thereby providing an ontology inference search. The ontology-based semantic image meta extraction and AI learning data constitution system includes: a content collection part collecting image content; a similar image deriving part dividing the collected image content by frame or scene, and deriving similar frames or similar scenes; an object extraction part extracting an object from the frames or scenes; an object labeling part labeling the extracted object; an ontology building part building the object and the labeling into an ontology knowledge base; and an object search part receiving an inquiry object, and searching for a similar or relevant object to the received inquiry object to provide a result thereof. Through the system, an object within similar images is extracted from a video to be built into an ontology, and, accordingly, similar content related with the object within the video content or relevant objects can be more accurately and easily searched for.
Patent KR-20210052317-A (KR)
Title: Fructose 6-phosphate 4-epimerase and use thereof
Inventor: HAN EUN JIN
IPC: C12P19/02
Filed: 2020-10-29
Abstract: The present invention relates to a fructose 6-phosphate 4-epimerase having activity in an industrially useful range of pH and temperature, and being capable of producing ketohexose in high yield using economic raw materials such as starch or maltodextrin, a composition for producing ketohexose, and a method for producing ketohexose using the same.
Patent KR-20220057904-A (KR)
Title: Flow detection equipment
Inventor: MOON CHANG HYUN
IPC: G01F11/30
Filed: 2020-10-30
Abstract: The present invention relates to a flow detection device. The flow detection device includes an insertion hole therein and has an inlet and an outlet on an outer surface. A water supply unit having a coupling unit is installed on the outer surface between the outlet and the inlet. A detection device is installed in the coupling unit. A vertical pipe body is installed in the insertion hole of the water supply unit, and a paddle housing is installed in the vertical pipe body to be rotatable. The paddle housing includes a magnetic body operating the detection device. When the vertical pipe body, the paddle housing, and the magnetic body are connected, water flowing into the water supply unit pressurizes upwards the paddle housing maintaining an upwardly inclined state by being attached to an inner wall of the vertical pipe body. The paddle housing upwardly inclined in the vertical pipe body positioned to be close to the detection device enables the magnetic body to rapidly approach the detection device by a water pressure. Therefore, the flow detection device can rapidly and accurately confirm a flow of the water passing through the vertical pipe body. According to the present invention, the paddle housing is maintained in the upwardly inclined state in the vertical pipe body, and the magnetic body is positioned to be close to the detection device, thereby shortening time taken for the magnetic body installed in the paddle housing to reach the detection device. Also, the paddle housing is pushed by the water pressure and, at the same time, the detection device is turned on such that the flow detection device can rapidly detect the flow of the water. Moreover, a rotation radius of the paddle housing is reduced and a returning time of the paddle housing returned to an original position by a free fall method is shortened such that the flow of the water is blocked, and operation of the detection device is stopped.
Patent KR-20220062440-A (KR)
Title: A method of measuring blood loss based on the amount of gauze and saline solution, and a measuring instrument using the same
Inventor: HAN JEONG HYUN
IPC: A61B5/02
Filed: 2020-11-08
Abstract: The present invention relates to a method for measuring a bleeding amount based on a gauze and saline solution input amount and a measuring instrument using the same. Accordingly, the present invention relates to the method for measuring a bleeding amount based on the gauze and saline solution input amount using the gauze wherein a gauze holder holding the gauze used during surgery is equipped with a liquid drainage container that is hung on a gauze holder hook to accommodate the blood and liquid drainage to fall from the gauze holder, and allows a total bleeding amount of a patient to be measured in real-time, by measuring a weight of the gauze holder hook and the liquid drainage container, so that an operator can refer to the condition of the patient during surgery; and a measuring instrument using the same.
Patent KR-20220062843-A (KR)
Title: Storage device and operating method thereof
Inventor: JAE HOON KIM
IPC: G11C11/406
Filed: 2020-11-09
Abstract: The present invention relates to a storage device. The storage device according to the present invention comprises: a memory device including a plurality of memory banks; and a memory controller for accessing any one memory bank among the plurality of memory banks based on a physical address corresponding to an active command. The memory controller counts the number of access to each of the plurality of memory banks, determines the increment of the number of access depending on a time interval between a first active command and a second active command for each of the plurality of memory banks, and if a target bank with the number of access exceeding a preset critical number of times is generated among the plurality of memory banks, can control the memory device to perform the refreshing operation of the target bank. Therefore, provided are a storage device and an operating method thereof, wherein improved refreshing operation is performed.
Patent KR-20220063642-A (KR)
Title: Packaging ampoule for dental implant
Inventor: SEO JIN WOO
IPC: B65D77/30
Filed: 2020-11-10
Abstract: The present invention relates to a packaging ampoule for a dental implant and, more specifically, to a packaging ampoule for a dental implant, which minimizes a contact area between a fixture in an implant packaging ampoule and a support member supporting the same to prevent discoloration of the fixture, and effectively supports a load and rotational force generated when fastening a driver to the fixture after opening the ampoule to use the fixture to provide stability and ease of driver fastening. To this end, the packaging ampoule comprises: a cylinder having a spiral groove formed on the inner circumferential surface in the longitudinal direction; a holder installed to move up and down in the longitudinal direction of the cylinder while being engaged with the spiral groove; a base coupled to the lower part of the cylinder to be rotatable to apply pressing force to the holder in the circumferential direction; a support pin having the lower end fixed to the base and the upper end in point contact with the lower end of a fixture, and supporting the fixture from the lower part; and an elevation plate coupled to move up and down along the support pin, and having an anti-rotation groove formed therein to receive and come in contact with a part of the lower end of the fixture so as to prevent rotation of the fixture.
Patent KR-20220064675-A (KR)
Title: Transformable Storage Box
Inventor: KIM JUNG SUN
IPC: A47B47/00
Filed: 2020-11-12
Abstract: A transformable storage box according to embodiments may include a first and a second side surface parallel to a first direction, may have a third and a fourth side surface parallel to a second direction as side surfaces, and may include the first side surface including a first and a second side plate, the second side surface including a third and a fourth side plate, the third side surface including a fifth and a seventh side plate, and the fourth side surface including a sixth and an eighth side plate. The transformable storage box can have a width suitable for a space in which the box is placed, thereby increasing the efficiency of space utilization.
Patent KR-20220068682-A (KR)
Title: Torsion protecting structure of roller for high pressure fuel pump
Inventor: KWAK YONG HWAN
IPC: F04B9/02
Filed: 2020-11-19
Abstract: The present invention relates to a roller twist prevention structure of a high-pressure feed pump capable of preventing twisting of a roller rotating in contact with a cam formed on a shaft during operation of the high-pressure feed pump. According to the present invention, in the roller twist prevention structure of a high-pressure feed pump, a protrusion is formed protruding from the end of the roller, a guide groove is formed long in the vertical direction on an inner circumferential surface of an installation hole of a housing, the protrusion is inserted into the guide groove, and when the roller ascends and descends, the protrusion moves vertically along the guide groove to prevent twisting in the horizontal direction.
Patent KR-20220071381-A (KR)
Title: Insulation curtain for cultivation house with aerogel
Inventor: CHOI WON SIK
IPC: A01G9/24
Filed: 2020-11-24
Abstract: The present invention relates to an insulating curtain for a facility house applied with aerogel, which effectively exhibits thermal insulation properties and minimizes the influence on external air temperature while easily adjusting the internal temperature of a barn. The present invention is to be installed to be wound on the ceiling or side wall of a facility house for growing vegetables or horticultural crops in large quantities to insulate the inside of the facility house, and comprises: a substrate layer made of a transparent synthetic resin material, in the form of a film, and having the flexibility to be wound; and an aerogel layer laminated to one side of the substrate layer to a predetermined thickness, made of aerogel and nonwoven fabric, and containing micropores.
Patent KR-20220071501-A (KR)
Title: Centrifugal Fan Motor Assembly
Inventor: KWUN YOUNG YUN
IPC: H02K7/00
Filed: 2020-11-24
Abstract: A fan motor assembly for a refrigerator is provided. The fan motor assembly for the refrigerator comprises: a front side bracket provided with a front side bearing at an inner front side portion with a front side felt interposed therebetween; a rear side bracket provided with a rear side bearing at an inner rear side portion with a rear side felt interposed therebetween; a rotor having a rotating shaft supported by the front side bearing and the rear side bearing; a stator provided on the inner side of the front side bracket so as to surround the rotor; a front side and a rear side plate spring provided between the front side/the rear side felt and the rotor respectively so as to fixate the front side and the rear side bearing; and a front side and a rear side spring cover provided between the front side/the rear side plate spring and the rotor to cover the circumference of each of the front side and the front side plate spring such that each of the front side and the rear side plate spring is fixated, while being fused with each of the front side and the rear side bracket. The front side bracket has a plurality of coupling protrusions inserted between a plurality of coil parts of the stator to fixate the stator, and the rear side bracket has two or more centering ribs with centering rib grooves which fixatedly hold two or more coil parts among a plurality of coil parts of the stator. The present invention can reduce the size and the weight and elongate a service life.
Patent KR-20220073021-A (KR)
Inventor: JEONG UI JIN
IPC: G06K9/00
Filed: 2020-11-26
Abstract: 이종 센서 기반의 얼굴 인식용 칩 및 얼굴 인식 장치가 개시된다. 
본 발명의 일 실시예에 따른 이종 센서 기반의 얼굴 인식용 칩은, 복수의 이미지 센서에 의해 생성된 타깃 영역 이미지들을 해당 타깃 영역 이미지를 생성한 이미지 센서별로 구분하여 저장하는 복수의 버퍼 메모리; 타깃 영역에 출현하여 거리 센서에 의해 센싱된 객체의 거리에 따라 상기 얼굴 인식용 칩의 동작 모드를 단일 이미지 모드 또는 다중 이미지 모드로 설정하고, 설정된 동작 모드에 따라 상기 복수의 버퍼 메모리에 각각 공급되는 전력을 제어하는 제1 프로세서; 및 상기 단일 이미지 모드가 설정되면 상기 복수의 버퍼 메모리 중 메인 버퍼 메모리에 저장된 타깃 영역 이미지를 이용하여 얼굴 인식을 수행하고, 상기 다중 이미지 모드가 설정되면 상기 복수의 버퍼 메모리에 저장된 복수의 타깃 영역 이미지를 이용하여 얼굴 인식을 수행하는 제2 프로세서를 포함한다.
Patent KR-20220073464-A (KR)
Title: 설명 가능한 인공지능 제공 방법
Inventor: KIM YOUNG JUN
IPC: G06N20/00
Filed: 2020-11-26
Abstract: 기계 학습된 모델의 대상 데이터 인스턴스에 대한 출력에 영향을 미친 주요 피처(feature)에 대한 정보를 제공하는 방법이 제공된다. 본 게시의 일 실시예에 따른 설명 가능한 인공지능 제공 방법은, 기계 학습 된 모델에 입력되는 전체 데이터셋의 각 데이터 인스턴스들을 대표하는 프로토타입(prototype)들의 제1 세트를 구성하는 단계와, 상기 전체 데이터셋의 각 데이터 인스턴스들 중 상기 프로토타입들로 표현되지 않는 데이터 인스턴스들의 샘플인 크리티시즘(criticism)들의 제2 세트를 구성하는 단계와, 상기 제1 세트에 포함된 모든 프로토타입들 및 상기 제2 세트에 포함된 모든 크리티시즘들을 고려하여, 상기 모델의 제1 데이터 인스턴스에 대한 출력 데이터에 대한 제1 피처(feature) 기반 근거(rationale)를 연산하는 단계를 포함할 수 있다.
Patent KR-20220074149-A (KR)
Inventor: BAEK SO RA
IPC: H01M4/505
Filed: 2020-11-27
Abstract: 본 발명은 하기 단계 (1) 내지 (5)를 포함하는 리튬 이차전지의 제조 방법에 관한 것이다. 
(1) 평균 입경(D 50 )이 7㎛ 미만인 소립자 리튬 복합 전이금속 산화물을 보론 함유 원료와 혼합하고 열처리하여 제1 양극 활물질을 제조하는 단계; 
(2) 평균 입경(D 50 )이 8㎛ 이상인 대립자 리튬 복합 전이금속 산화물을 코발트 함유 원료 및 보론 함유 원료와 혼합하고 열처리하여 제2 양극 활물질을 제조하는 단계; 
(3) 상기 제1 양극 활물질 및 상기 제2 양극 활물질을 혼합하여 바이모달(bimodal) 입경 분포를 갖는 양극재를 제조하는 단계; 
(4) 상기 양극재를 양극 집전체 상에 코팅하여 양극을 제조하는 단계; 및 
(5) 상기 양극, 실리콘계 음극 활물질을 포함하는 음극, 및 분리막을 조립하는 단계
Patent KR-20220077181-A (KR)
Title: Xr(혼합현실) 체험 기반의 상품 마케팅을 위한 가상감각 제공 시스템 및 그 방법
Inventor: ROH JIN SONG
IPC: G06Q30/06
Filed: 2020-11-30
Abstract: XR(혼합현실) 체험 기반의 상품 마케팅을 위한 가상감각 제공 시스템 및 그 방법이 개시된다. 본 발명의 일실시례에 따른 XR(혼합현실) 체험 기반의 상품 마케팅을 위한 가상감각 제공 시스템은 적어도 하나 이상의 상품의 속성정보가 저장되는 기초정보DB; 웨어러블 디바이스로부터 상품 정보를 입력받는 상품정보입력부; 상기 기초정보DB에 저장된 데이터 중 상품속성입력부에 입력된 상품 정보와 대응되는 상품의 저장 여부를 판단하고, 상기 기초정보DB에 상기 입력된 상품의 속성정보가 저장된 경우, 상기 속성정보에 포함된 상기 상품의 제품규격, 3차원 이미지 및 물성 중 적어도 어느 하나에 기초하여 상기 상품의 감각정보를 생성하는 감각정보생성부; 및 상기 감각정보생성부에서 생성된 감각정보를 전기적 신호로 변환하여 상기 웨어러블 디바이스로 전달하는 사용자감각제공부;를 포함한다.
Patent KR-20220075970-A (KR)
Title: 이산화탄소 및 황산화물의 동시 제거를 위한 선박 배기가스 처리 장치 및 방법
Inventor: JEONG SOON KWAN
IPC: F01N3/04
Filed: 2020-11-30
Abstract: 본 발명에 따른 선박 배기가스 처리 장치 및 방법은 아미노산 및 물을 포함하는 흡수제를 사용함으로써 이산화탄소 및 황산화물을 효율적이고 효과적으로 동시에 제거할 수 있는 이점이 있다.
Patent KR-20220076046-A (KR)
Title: 플러그 삽입이 용이한 콘센트
Inventor: BANG HYEONG JUN
IPC: H01R103/00
Filed: 2020-11-30
Abstract: 본 발명은 플러그 삽입시에 코드가 콘센트의 단자홀에 대응되도록 유도하는 구조를 갖춘 콘센트로서, 케이스; 및 케이스와 연결되어 케이스 내측에서 기 결정된 각도 회동되는 회전구조체;를 포함하고, 회전구조체는, 케이스의 내측으로 플러그가 삽입가능하도록 인입공간을 마련하고, 플러그의 단자가 삽입되는 삽입공 및 단자가 삽입공으로 안내될 수 있도록 안내하는 안내면을 포함하는 인입부; 및 케이스와 회동가능하도록 연결되어 인입부와 함께 정회전 및 역회전 방향으로 기 결정된 각도만큼 회동되고, 단자와 전기적으로 연결되는 전극이 배치되는 회동부;를 포함하는, 플러그 삽입이 용이한 콘센트가 제공된다.
Patent KR-20220081591-A (KR)
Inventor: YU SU YEOL
IPC: A23L27/10
Filed: 2020-12-09
Abstract: 본 발명은 마늘껍질 식초의 제조방법에 관한 것으로서, 마늘껍질과 각종 생약을 이용하여 식초를 제조하여 각종 건강기능식품의 제공이 가능하며, 폐기되는 마늘껍질의 활용도를 높임으로써 쓰레기 배출을 줄이는 유용성이 있다.
Patent KR-20200140778-A (KR)
Inventor: LEE JUNG JOO
IPC: A61B17/00
Filed: 2020-12-09
Abstract: The present invention discloses a roll joint member of a surgical instrument, capable of improving the accuracy of a roll operation, which comprises: a guide member including a wire guide part and a wire support part; and a shaft member rotatably coupled to the guide member.
Patent KR-20220039505-A (KR)
Inventor: YANG BUM SEUNG
IPC: G01K1/14
Filed: 2020-12-10
Abstract: The present invention relates to a solar cell module sensing device, and more particularly, to a solar cell module sensing device in which the solar cell module sensing device is installed on a rear surface of a solar cell module so as to be connected to a junction box, so that a voltage, a current, a temperature, and the like of a solar photovoltaic cell module are monitored to monitor a total power generation amount of a solar power generation facility, performance and a power generation amount for each array, and a power generation amount and a deterioration state of each solar cell module. According to the solar cell module sensing device of the present invention, current, voltage, and temperature characteristics of each solar cell module are detected to monitor a power generation amount and a deterioration state of the solar cell module, so that the total power generation amount of the solar power generation facility, and the performance and the power generation amount for each array are determined, and a location of a failed solar cell module is recognized so as to be transmitted to an outside. In addition, according to the present invention, a system configuration for monitoring information of the solar power generation facility and the module is simplified, so that a maintenance and repair cost of the power generation facility is reduced, and flexibility of the facility is ensured, thereby increasing competitiveness of a product. In addition, according to the present invention, a power generated by the solar cell module is used without adding a separate power source for driving, and supplied to a sensor so as to be used for sensing and communication. In addition, prediction of a solar power generation amount and diagnosis of abnormalities and deterioration are performed by using machine learning & deep learning techniques based on accumulated information.
Patent KR-20220084456-A (KR)
Inventor: LIM DONG MIN
IPC: G07C5/08
Filed: 2020-12-14
Abstract: 표준 인터페이스 장치를 이용하여 자차량의 정보를 서버에게로 전송할 수 있도록 하는 표준 인터페이스 장치를 활용한 이기종 자율주행 차량 정보의 서버 전송 방법을 제시한다. 제시된 방법은 표준 인터페이스 장치를 기종이 서로 다른 자율주행 차량에 각각 포함시키고, 서버에서 각각의 자율주행 차량의 상태를 실시간으로 모니터링할 수 있도록 상기 각각의 자율주행 차량에서는 자차량의 정보를 자차량내의 상기 표준 인터페이스 장치를 통해 상기 서버에게로 전송한다.
Patent KR-20220084724-A (KR)
Inventor: CHO
IPC: B32B5/32
Filed: 2020-12-14
Abstract: 본 발명은 제1 발포층, 제2 발포층, 유리섬유층, 인쇄층, 투명층 및 표면보호층이 적층된 형태를 포함하고, 상기 제1 발포층은 졸(sol) 캐스팅 법으로 제조되며, 상기 제2 발포층은 캘린더 법으로 제조되는, 다층 바닥 장식 시트에 관한 것이다.
Patent KR-20220084915-A (KR)
Title: 클라우드 기반 문법 교정 서비스 제공 시스템
Inventor: PARK JI WOO
IPC: G06F9/455
Filed: 2020-12-14
Abstract: 클라우드 기반 문법 교정 서비스 제공 시스템이 제공되며, 적어도 하나의 종류의 매체를 통하여 텍스트를 입력한 후 맞춤법, 문법 및 띄어쓰기를 교정받은 결과 화면을 출력하는 사용자 단말 및 사용자 단말에서 적어도 하나의 종류의 매체를 통하여 텍스트를 입력하는 이벤트를 감지하는 모니터링부, 텍스트가 이루는 단어 및 문장에서 맞춤법, 문법 및 띄어쓰기를 교정하는 교정부, 교정한 텍스트가 포함된 결과 화면을 사용자 단말로 전송하는 전송부를 포함하는 문법 교정 서비스 제공 서버를 포함한다.