baber/WOPTO huggingface dataset:
Patent KR-101370195-B1 (KR)
Title: Industion coffee roaster and method of roasting using a the same
Inventor: KIM WON SUK
IPC: A23N12/10
Filed: 2012-09-07
Granted: 2014-03-26
Abstract: The present invention relates to an induction coffee roaster, and more particularly to an induction coffee roaster for roasting coffee using an electromagnetic field generated from an IH coil without use of a flame, and a method for roasting coffee using the same. Since the electromagnetic field generated from the IH coil is used in the present invention, the present invention can reduce fuel cost by roasting coffee without use of a flame and is also environmental friendly, that is, harmful gas caused by imperfect combustion is not generated because of not directly using a flame. [Reference numerals] (AA) Start; (B1) Input the weight of bean, roasting degree (use), input temperature, etc.; (B2) Preheat; (B3) Temperature of a drum reaches a preset temperature?; (B4) Input the bean; (B5) Supply 5% heat to the drum; (B6) The temperature of the bean reaches the middle point?; (B7) Supply 20% heat to the drum; (B8) The temperature of the bean reaches 110°C?; (C1,C3,C5,E1,E3,E5,E7,G1,G3) NO; (C2,C4,C6,E2,E4,E6,E8,G2,G4) YES; (D1) Supply 30% heat to the drum; (D2) The temperature of the bean reaches 130°C?; (D3) Supply 40% heat to the drum; (D4) The temperature of the bean reaches 140°C?; (D6) Supply 50°C heat to the drum; (D7) The temperature of the bean reaches 150°C?; (D8) Supply 100°C heat to the drum; (D9) The bean starts first crack?; (F1) Store a first crack temperature and first crack time; (F2) Supply 5% heat to the drum; (F3) The temperature of the bean reaches a transformation point?; (F4) Store a second crack temperature and second crack time; (F5) Supply 70% heat to the drum; (F6) Is maintained for a third time (second time, first time)?; (F7) The temperature is appropriate for use of the bean?; (F8) Operate a cooling compressor; (HH) Discharge
Patent KR-101366114-B1 (KR)
Title: Method for monitoring of surface of graphene
Inventor: YANG WOO SEOK
IPC: G01N21/78
Filed: 2012-09-10
Granted: 2014-02-24
Abstract: Disclosed is a method for monitoring graphene surface. The method for monitoring surface of graphene according to an embodiment of the present invention comprises a first step which attaches a support thin film to a graphene thin film formed on the upper part of a substrate; and a second step which dyes the support thin film using one or more kinds of coloring agents having color through ionization. [Reference numerals] (AA) Start; (BB) End; (S110) Attach a support thin film to a graphene thin film; (S111) Coat the support thin film with AgNO3; (S120) Dye the support thin film with a coloring agent; (S130) Remove the support thin film; (S140) Measure residues on the graphene thin film surface
Patent KR-101946057-B1 (KR)
Title: 후방 카메라 제어 장치 및 방법
IPC: B60R1/08
Filed: 2012-09-10
Granted: 2019-02-11
Abstract: 본 발명은 후방 카메라 제어 장치 및 방법에 대하여 개시한다. 본 발명의 일면에 따른 후방 카메라 제어 장치는, 촬영 모드에 따라 회전되어 차량의 트렁크 내부, 차량 후방 또는 차량 후방 하부를 촬영하는 카메라; 상기 트렁크 내부가 촬영되는 트렁크 모드, 상기 차량 후방 하부가 촬영되는 후방 카메라 모드 및 상기 차량 후방이 촬영되는 후방 블랙박스 모드 중 하나에 대응하여 상기 카메라의 촬영 방향을 조절하는 제어부; 및 상기 카메라에 의해 촬영된 영상을 표시하는 표시부를 포함하는 것을 특징으로 한다.
Patent KR-101439492-B1 (KR)
Title: 복원가능한 불임수술용 임플란트
IPC: A61F2/26
Filed: 2012-09-18
Granted: 2014-09-12
Abstract: 본 발명은 복원가능한 불임수술용 임플란트에 관한 것으로, 내강(內腔) 절단부의 양측에 각각 적어도 부분적으로 삽입되며, 삽입길이 방향을 따라 관통관로를 갖는 한 쌍의 관상 삽입부재와, 관통관로를 폐색하는 폐색부재로 이루어진다. 
이에 따라, 불임수술은 내강절단부에 임플란트와 폐색부재를 삽입하는 수술을 하고, 복원수술은 불임수술시에 임플란트에 삽입된 폐색부재만 제거하는 수술을 함으로써 수술시간이 크게 단축되고 복원수술 성공 가능성이 높다.
Patent KR-101367994-B1 (KR)
Title: Gathering device for mulberries
Inventor: RYU KANG SUN
IPC: A01D46/26
Filed: 2012-09-25
Granted: 2014-03-03
Abstract: Disclosed is a device for collecting mulberries by using a wire net which is easily installed and disorganized, and which is helpful for the growth of fruits. The device for collecting mulberries, according to the present invention, includes: a wire net; a collection-inducing unit installed on the central portion of the wire net to guide the falling mulberries onto one side; and a collecting pouch which contains the mulberries guided by the collection-inducing unit. Herein, the collection-inducing unit has a disk form, and is installed eccentric towards the center of the wire net, declined to the opposite side of the eccentric portion.
Patent KR-101400582-B1 (KR)
IPC: G01G23/01
Filed: 2012-09-27
Granted: 2014-05-27
Abstract: 본 발명의 일 실시예에 따른 벨트 중량기용 포터블 분동 장치는 벨트 중량기의 상부 로드셀에 구비된 연결핀에 체결되는 연결고리부재; 상기 연결고리부재의 하부에 배치되고, 상기 연결고리부재를 승강 또는 하강시키는 액추에이터; 상기 액추에이터의 구동을 제어하는 컨트롤러; 상기 액추에이터의 하부에 배치되고, 상기 컨트롤러의 제어에 따라 상기 액추에이터의 구동 시 발생되는 힘을 측정하는 로드셀; 및 상기 로드셀의 하부에 배치되고, 상기 벨트 중량기의 하부 프레임에 고정되는 고정부재를 포함한다.
Patent KR-101222753-B1 (KR)
Title: Tracking type of day-light apparatus which having cylindrical body
Inventor: KIM BYEONG CHEOL
IPC: F21S11/00
Filed: 2012-10-05
Granted: 2013-01-15
Abstract: PURPOSE: A tracking type sunlight lighting device of a cylinder structure is provided to constitute a first reflecting mirror with at least a pair of rectangular mirrors in left and right sides by corresponding to a cross-sectional shape of a day-lighting unit, thereby obtaining a day-lighting size of a largest size of the day-lighting unit. CONSTITUTION: A pair of first reflecting mirrors(110) collects incident sunlight at a predetermined size. A second reflecting mirror(120) reflects the sunlight collected in the first reflecting mirror to a central portion of the first reflecting mirror. A sensor(140) is comprised in one side spot between the first reflecting mirrors, thereby detecting a position of the sun. A driving device(150) rotates a housing unit around a supporting arm at a predetermined angle. A transparent window(160) closes an opening of the housing unit.
Patent KR-101447325-B1 (KR)
IPC: H05K1/18
Filed: 2012-10-19
Granted: 2014-10-06
Abstract: 적응형 패터닝을 통해 형성된 저 손실 상호접속부를 통해 반도체 부품을 기판과 집적하는 것은, 기판 내에 캐비티를 형성하고, 반도체 부품을 캐비티 내에 배치하고, 반도체 부품과 기판 사이의 갭을 기판의 유전 상수와 동일하거나 유사한 유전 상수를 갖는 채움용 재료로 채우고, 필 상에 저 손실 상호접속부를 적응적으로 패터닝하고, 반도체 부품의 컨택트와 기판 상의 전기적 트레이스 사이에서 상호접속부를 연장하는 것을 포함한다.  컨택트와 리드는, 반도체 부품과 기판 리드 사이의 임의의 오정렬을 보상하는 저 손실 무선 주파수 전송선을 배치하고 형성하는 적응형 패터닝 기술을 이용하여 위치하고 인접한다.
Patent KR-101352593-B1 (KR)
Title: Apparatus for guiding position and switchboard having the same
Inventor: KIM JIN WOONG
IPC: H02B1/52
Filed: 2012-10-19
Granted: 2014-01-17
Abstract: The present invention relates to a device for guiding a position and a switchboard having the same and is for stably converting a driving mode of a switchboard unit by accurately guiding a movement position according to the driving mode of the switchboard unit when moving the switchboard unit back and forth installed at a switchboard frame in a storage type. The device for guiding a position comprises a guide rail plate and an elastic bar driving module. The guide rail plate is installed at the lower part of the switchboard unit, guides the movement of the switchboard unit back and forth, and has a locking hole corresponding to the position according to the driving mode of the switchboard unit. The elastic bar driving module is installed in the switchboard unit, has multiple elastic bars protruding toward the lower part of the switchboard unit corresponding to the position of the switchboard unit according to the driving mode, and prevents the movement of the switchboard unit as the elastic bar corresponding to the mode protrudes and is inserted into the locking hole of the guide rail plate when the switchboard is moved to the position according to the driving mode. Also, the elastic bar driving module has a barrier bar, wherein the barrier bar prevents accidents not to perform locking and power supply between a test mode and an operation mode by not inserting a key toward the elastic bar driving module.
Patent KR-101246068-B1 (KR)
Title: Electric wiring box for deep deck plate
Inventor: LEE KANG WOOK
IPC: H02B1/26
Filed: 2012-10-22
Granted: 2013-04-02
Abstract: PURPOSE: An electric wiring box for a deep deck capable of controlling height is provided to increase resistance to tensile strength, flexural strength and crack by inserting and combining a channel into a dovetail groove. CONSTITUTION: A coating layer(500) is formed with high tenacity mortar. The coating layer consists of constant thickness in the outer side of a body(100). The lower part of a height control member(200) is inserted into a space unit(120). The upper part of the height control member includes a support unit(210). The central part of the height control member includes a cover unit(220).
Patent KR-101378057-B1 (KR)
Title: Apparatus for analyzing cyber security requirements of instrumentation and control system in nuclear power plant and method thereof
Inventor: LEE CHEOL KWON
IPC: H04L9/00
Filed: 2012-10-22
Granted: 2014-03-27
Abstract: The present invention relates to a device for analyzing cyber security requirements of a digital measurement control system, in a nuclear power plant, which is capable of protecting resources of the digital measurement control system in the nuclear power plant from cyber threat (attack) and a method thereof. The present invention predefines a model which corresponds to the digital measurement control system of the nuclear power plant, detects first security levels of resources which are included in the predefined model, detects second security levels of unique attributes of the resources, generates a security regulation guide which guides detected security level to satisfy a predefined security standard and outputs the generated security regulation guide to the corresponding resource when detecting the security level which is below the predefined security level between the first and second security levels. [Reference numerals] (110) Nuclear reactor protection system; (120) Engineering safety facility operation system; (130) Control system; (200) Cyber security requirements analysis device; (AA) Safe level; (BB) Non-safe level; (CC) Monitoring and command system; (DD) Gateway
Patent KR-101382607-B1 (KR)
Title: Etching equipment for large scaled nano device and method for etching nano device
Inventor: YEOM GEUN YOUNG
IPC: H01L21/3065
Filed: 2012-10-26
Granted: 2014-04-07
Abstract: Disclosed is etching equipment for a nanodevice. The etching equipment for a nanodevice comprises a main body part which includes an etching object material and etches the etching object material by using plasma which is generated by a pulse signal applied to a multi-electrode; a source power which applies each pulse signal with a different frequency to each multi-electrode; a bias power which applies the pulse signal to the etching object material; and a main control part which controls a clock signal applied to the bias power and the source power, and synchronizes the pulse signal applied to each multi-electrode with the pulse signal applied to a nanodevice substrate. [Reference numerals] (114) Gas; (120) Source power; (130) Bias power; (140) Main control part; (AA) Plasma
Patent KR-101262291-B1 (KR)
Title: Coating composition for sun-blocking of glass bottle and method for forming of sun-blocking layers in glass bottle
Inventor: NAMGUNG SEON
IPC: C09D7/61
Filed: 2012-10-26
Granted: 2013-05-08
Abstract: PURPOSE: A coating composition for shielding glass bottles and a formation method of shielding layers for glass bottles are provided to offer enhanced light shielding effects and to prevent a coating layer from being peeled off from the glass bottle. CONSTITUTION: A formation method of shielding layers for glass bottles comprises the following steps: preparing a coating composition which includes carbon powder, resins, and solvents; coating a glass surface with the coating composition and drying the coated surface to form a first coated layer; coating the first coated layer with the coating composition and drying the coated surface to form a second coated layer; coating the second coated layer with a coating composition which includes pigments, epoxy resins, and xylene and drying the coated layer to form a third coated layer; and coating the third coated layer with a coating composition which includes pearl powder, acrylic resins, and toluene, and drying the coated layer to form a fourth coated layer.
Patent KR-101980854-B1 (KR)
Title: 세탁기 및 그 제어방법
IPC: D06F33/02
Filed: 2012-10-31
Granted: 2019-05-22
Abstract: 모터 제동 시, 영전류 제어를 수행하여 소음을 저감시키고, 탈수 시작 무게 검출 단계에서 진동센서가 터브에 설치되어 있는지 확인할 수 있는 세탁기 및 그 제어방법을 제안한다. 
모터 제동 시, 지령 전류를 "0A"로 설정하여 전류 제어기를 구동함으로써 영전류 제어를 수행한다. 이에 따라 모터에 흐르는 전류를 감소하여 소음을 저감시킨다. 이는 벨트(belt) 타입의 BLDC 모터를 구비한 중소형 세탁기의 경우에 소음 저감 효과가 더욱 크게 된다. 또한, 진동센서가 터브에 고정되는 세탁기에서 진동센서의 측정 데이터를 이용하여 탈수 초기 무게 검출 단계에서 진동센서의 터브 고정 상태를 사전에 확인함으로써 이후의 탈수 행정 진행 시 진동센서가 터브에 정상적으로 고정되어 있지 않은 경우, 진동 오감지 또는 미감지로 발생할 수 있는 세탁기의 유동이나 프레임 터치로 인한 PL 사고를 방지할 수 있게 된다.
Patent KR-101943658-B1 (KR)
Title: 액정 표시 장치
IPC: G02F1/1343
Filed: 2012-10-31
Granted: 2019-01-30
Abstract: 액정 표시 장치를 제공한다. 액정 표시 장치는, 제1 기판, 제1 기판과 이격되어 마주하는 제2 기판, 제1 및 제2 기판 사이에 배치되는 액정층, 제1 기판 및 액정층 사이에 배치되며, 제1 슬릿(first slit)을 갖는 제1 전극, 액정층 및 제2 기판 사이에 배치되며, 제2 슬릿을 갖는 제2 전극을 포함하되, 액정층은 음의 유전 이방성을 갖는 네마틱 액정, 양의 유전 이방성을 갖는 네마틱 액정 및 강유전성 액정을 포함한다.
Patent KR-101257076-B1 (KR)
Title: Uv-curable type pcm coating composition
Inventor: KIM CHUL JIN
IPC: C09D7/12
Filed: 2012-11-02
Granted: 2013-04-23
Abstract: PURPOSE: A PCM paint composition is provided to improve coating rate, transparency, corrosion resistance, impact resistance, scratch resistance, adhesion, and processing. CONSTITUTION: A UV-curable PCM paint composition comprises 10-40 weight% of a binder with polyether-imide molecular-bonded structure represented by chemical formula 1, 20-30 weight% of a polyester-imide molecular structure bonded structure represented by chemical formula 2, 1-4 weight% of a benzoin ether-based, benzyl ketal-based, acetophenone-based, traquinone-based, and thioxanthone-based photoinitiator, 1-3 weight% of one or more additives selected from a leveling agent, a foaming agent, a dispersant, and a UV stabilizer, and a residual reactive diluent.
Patent KR-101918299-B1 (KR)
Title: 표면에 그래핀이 형성된 금속선 또는 판재의 제조방법
IPC: C23C16/26
Filed: 2012-11-07
Granted: 2018-11-13
Abstract: 본 발명은, 마이크로파를 이용하여 금속선 또는 판재에 코팅된 카본 소스 고분자로부터 그래핀을 형성하는 것이므로, 공정이 간단하고 저온에서 빠른 속도로 그래핀이 형성된 금속선 또는 판재의 제조방법을 제공할 수 있다.
Patent KR-101384709-B1 (KR)
Inventor: YOO YONG HYEON
IPC: G08C19/00
Filed: 2012-11-09
Granted: 2014-04-14
Abstract: A monitoring system according to one aspect of the present invention comprises multiple thermistors mounted on multiple equipment modules one by one, and connected to each other in series; a wire transmitting input by connecting the thermistor and a control means; and the control means determining whether there is a malfunction of any of the modules among equipment modules by sensing voltages of both ends of the thermistors connected in series. A monitoring method according to another aspect of the present invention comprises a step in which the control means senses the voltages of both ends of the thermistors connected in series; and a step in which the control means determines whether there is a malfunction of any modules among equipment modules by comparing the sensed voltage value and a threshold voltage value. [Reference numerals] (300) Control means
Patent KR-101389313-B1 (KR)
Title: Printings service system using internet automatic estimating solution and processing method of the same
Inventor: CHA JONG JUN
IPC: G06F3/12
Filed: 2012-11-13
Granted: 2014-04-28
Abstract: The present invention relates to a printing service system using an automatic Internet estimate solution and a processing method therefor. The printing service system of the present invention includes a printing service server with an automatic estimate program that receives various order information for printouts using the Internet, and calculates and provides estimate information. A client accesses the printing service server using the Internet, and activates the automatic estimate program to input and set various order information. The printing service server calculates and provides estimate information corresponding to the set order information. Thus, the client can receive correct estimate information from the printing service server and can confirm a page arrangement state for each color according to order information by specifying color for each page and requesting an estimate. Further, the printing service system of the present invention can enable a user of a client to change order information such as color frequency, a page number for each color, and a paper type and receive different estimate information according to the changed order information, thereby enabling the user to easily compare estimates according to a change in the order information such as color frequency, a page number for each color, and a paper type. [Reference numerals] (100) Printing service server; (110) Automatic estimate program; (120) Database; (122) Estimate information; (124) Order information; (200) Client; (AA) Internet
Patent KR-101428674-B1 (KR)
Title: 선행 차량 식별 장치 및 추종 거리 제어 장치
IPC: G01S13/93
Filed: 2012-11-15
Granted: 2014-08-08
Abstract: 선행 차량 식별 장치는 곡선로의 곡률, 자기 차량의 앞에서 주행하는 차량의 트랙 및 자기 차량이 곡선로에 진입했음 중 적어도 2개에 기초하여 자기 차량 앞의 곡선로의 통합 존재 확률을 계산한다. 선행 차량 식별 장치는, 자기 차량의 예측된 주행 라인과 자기 차량의 앞에서 주행하는 차량의 트랙간의 거리에 기초하여 자기 차량이 주행중인 자기 차량 차선과 동일한 차선에서 차량이 주행할 확률인 자기 차량 차선 확률을 추가로 계산하며, 통합 확률에 기초하여 계산된 자기 차량 차선 확률을 보상한다.
Patent KR-101410561-B1 (KR)
Title: 열풍 탈착식 폐활성탄 재생장치
IPC: B01D37/00
Filed: 2012-11-21
Granted: 2014-06-20
Abstract: 본 발명은 폐활성탄 재생장치에 관한 것으로서, 
활성탄은 많은 미세공과 넓은 표면적을 가지고 있어 유기물질 등이 함유된 공기가 활성탄층을 통과하면서 흡착되며 계속 흡착되어 포화상태가 되면 흡착기능이 없어지므로 새로운 활성탄으로 교체하거나나 재생하여 다시 사용하게 된다. 
폐활성탄의 재생은 대부분 폐활성탄을 소성로에 넣고 스팀 등 산소가 없는 가스로 채워놓고 600℃이상의 열을 폐활성탄에 가하여 피흡착물질의 탈착은 물론 분진 등 유기성 불순물까지도 열분해 시켜 재생하는 방식을 사용한다, 
그러나 본 방식은 첫째 설비규모가 커서 투자비가 크고, 다량의 열이 필요한 고온에서 이루어져 많은 연료비가 소모되는 문제점이 있으며 
둘째 탈착시 나오는 유기물질 등의 대기오염물질의 처리가 미흡하며 
셋째 소성로가 회전식이기 때문에 이 과정에서 폐활성탄이 부숴져 인해 손실이 많다. 
이에 이러한 단점을 해결한 방식으로 열풍 탈착식 폐활성탄 재생장치를 발명하였으며 주요장치로는 전처리장치로 폐활성탄 가루를 세척 제거하기 위한 물세척 건조장치가 설치 된 세척장치와 
재생장치로 폐활성탄을 충전하고 여러 개의 탈착열풍분사구로 열풍을 넣어주고 흡입 배출하는 탈착장치 
탈착열풍 생성 및 탈착 유기물질 처리장치로 히터, 촉매가 내장된 촉매연소장치를 일련의 장치를 구비하여 폐활성탄을 재생한다. 
[색인어] 폐활성탄 재생장치
Patent KR-101352141-B1 (KR)
Title: Frame for shallow bathymetric survey
Inventor: JEONG EUI YOUNG
IPC: B63B17/00
Filed: 2012-11-28
Granted: 2014-01-15
Abstract: Disclosed is a frame apparatus for surveying shallow sea submarine topology, A frame apparatus for surveying shallow sea submarine topology of the present invention includes: an upper frame which is for installing a GPS receiver and a posture correction device and an echo sounder at a straight line respectively, and has the GPS receiver installed on the upper part, and has an upper part combining plate combined horizontally on the lower part; a lower frame which has the eco sounder combined on the lower part, and has a lower part combining plate of a shape corresponding to the upper part combining plate combined horizontally on the upper part; a number of interval preservation members which are installed between the upper part combining plate and the lower part combining plate, and form an installation space to install the posture correction device between the upper part combining plate and the lower part combining plate; and a combining frame which has one side combined to the lower frame and the other side combined to a rubber boat. According to the present invention, the upper part combining plate and the lower part combining part are combined between the upper frame and the lower frame as forming the installation space so that the GPS combined to the end of the upper frame and the echo sounder combined to the bottom of the lower frame and the posture correction device installed in the installation space can be located on the vertical line. Therefore the shallow sea submarine topology inspection value can be obtained accurately, and can be deleted without post-correction. And the frame apparatus can be installed in a compact boat easily by the combining frame formed properly to the compact boat (rubber boat).
Patent KR-101458884-B1 (KR)
Title: 안전 운전 지원을 위한 장치 및 방법
IPC: G08G1/0968
Filed: 2012-11-29
Granted: 2014-11-07
Abstract: 본 발명에 따른 실시예는, 차량에 탑재된 차량 탑재 장치에 의해 운전자에게 교통신호를 출력함으로써 안전 운전을 지원하는 방법에 있어서, 노변 장치로부터 교통신호에 관한 정보를 수신하는 단계; 상기 차량의 차속 및 위치 정보를 포함하는 차량 정보를 획득하는 단계; 상기 교통신호에 관한 정보 및 상기 차량 정보를 이용하여 상기 차량이 정지선에 도달할 때의 교통신호 상태를 예측하는 단계; 및 예측된 교통신호 상태를 운전자가 인지 가능한 형태로 출력하는 단계를 포함하는 것을 특징으로 하는 안전 운전 지원 방법을 제공한다.
Patent KR-101452440-B1 (KR)
Title: 열안정성이 우수한 광학 렌즈용 수지 조성물
IPC: G02B1/04
Filed: 2012-12-03
Granted: 2014-10-24
Abstract: 본 발명은 (a)  에폭시 에스터계 아크릴 모노머 30∼60중량%, (b) 스티렌 모노머, 디비닐벤젠 또는 이들의 혼합물 30∼50중량%, (c) 2-페닐티오에틸 메타아크릴레이트 1∼15중량%, 및 (d) 지방족 폴리티올 화합물 및 방향족 폴리티올 화합물 1∼20중량%를 포함하는 열안정성이 우수한 광학 렌즈용 수지 조성물에 관한 것이다.
Patent KR-101361343-B1 (KR)
Title: Method for fabricating solar cell
Inventor: LEE JEONG WOO
IPC: H01L31/0216
Filed: 2012-12-05
Granted: 2014-02-13
Abstract: The present invention relates to a method for fabricating a solar cell, and the method is provided to improve the process efficiency by forming p-type emitter and n-type front-surface electric-field layer through a single diffusion process while omitting a diffusion preventive layer forming process on the front and back surfaces of a substrate. The method for fabricating a solar cell according to the present invention includes: a step of preparing a p-type crystalline silicon substrate; a step of depositing a BSG layer on the back surface of the substrate; a step of forming a p-type emitter in the back surface of the substrate by supplying gas which includes n-type impurity ions into a chamber and thermally processing while mounting the substrate in the chamber and forming an n-type front-surface electric-field layer; a step of depositing anti-reflection film on the front surface of the substrate; a step of forming a passivation layer on each of the front and back surfaces of the substrate; a step of forming an Al2O3 passivation layer on each of the front and back surfaces of the substrate using an atomic layer deposition method; a step of forming a capping layer on the passivation layer on the back surface of the substrate; a step of forming a contact hole which expose the p-type emitter of the substrate by removing a part of the capping layer and passivation layer of the back surface of the substrate; a step of coating conductive paste for back surface busbar electrode on the capping layer, coating aluminum paste on the entire back surface of the substrate to sufficiently fill the contact hole and coating conductive past for a front electrode on the front surface of the substrate; and a step of forming the back surface busbar electrode, front electrode and BSF layer by thermally processing the substrate. [Reference numerals] (S101) Preparing a p-type crystalline silicon substrate; (S102) Texturing - all the front surface/back surface or only the front surface; (S103) Forming a p-type emitter and n-type front-surface electric field layer; (S104) Forming an antireflection layer; (S105) Forming front surface passivation layer and back surface passivation layer - Al_2O_3 using an ALD process; (S106) Forming a capping layer; (S107) Forming a contact hole by partially removing the capping layer and back surface passivation layer; (S108) Printing back surface busbar electrode, front electrode and aluminum paste; (S109) Sintering - Forming back surface busbar electrode, front electrode and BSF layer
Patent KR-101438936-B1 (KR)
IPC: B62D35/00
Filed: 2012-12-07
Granted: 2014-09-11
Abstract: 본 발명은 차량의 속도에 따라 자세를 가변시켜서 고속주행 안정성 및 연비 향상을 도모할 수 있는 능동 제어 가변 스포일러에 관한 것이다.  
본 발명은 모터의 구동과 스크류 전동으로 움직이는 3쌍의 베이스 너트 및 힌지 조합을 이용하여 스포일러의 높이, 위치 및 경사각을 차속에 따라 능동적으로 가변시킬 수 있는 새로운 형태의 가변식 스포일러를 구현함으로써, 후륜 접지력 향상 및 항력 저감을 통해 고속주행 안정성 및 연비 향상은 물론, 디자인 자유도를 높일 수 있는 자동차의 능동 제어 가변 스포일러를 제공한다.