baber/WOPTO huggingface dataset:
Patent KR-20080009024-A (KR)
Title: Computer implemented method for defining an input product
Inventor: THIBAUD COLAS
IPC: G06F17/00
Filed: 2007-07-20
Abstract: A computer implementation method for defining an input product is provided to change design of an output product at a low cost by performing the change in the input product with a mode for automatically defining attribute of the defect input product. More than one sub product receiving an output product, which has the attribute, and having the attribute is installed. A manufacturing operation identified among a plurality of manufacturing processes is associated with the output product. Attribute change of more than one sub product is guided according to the associated manufacturing process. The sub product is received as a new output product. The attributes of the new input product are defined according to attributes of the at least one sub-product and manufacturing features required by the associated manufacturing operation.
Patent KR-20090010324-A (KR)
Title: The production method of hybrid structure with steel structure and glued laminated timber
Inventor: LEE HAN WOOK
IPC: E04C3/292
Filed: 2007-07-23
Abstract: A hybrid structural member for a steel structure and the manufacturing method thereof are provided to use a steel structure as a covering material of a fireproof structure protecting from a fire, and to use as a wooden interior material having a decorative effect. A hybrid structural member for a steel structure comprises section shape steel(110) forming a steel structure building, and a laminate lumber splice plate for structure(120) covering the outside of the section shape steel and attaching with a covering material of the section shape steel, wherein the laminate lumber splice plate for structure is attached to the surface of the section shape steel, and a through hole(112) is formed on the surface of the section shape steel and a fastening hole(122) is formed on the surface of the section shape steel, and the fastening hole and the through hole are fastened by a fastener(150).
Patent KR-20090011215-A (KR)
Title: Transfer vector to express the single chain variable fragment of neutralizing antibody against porcine epidemic diarrhea virus on the bacterial outer membrane and the e.coli to inhibiting the propagation of porcine epidemic diarrhea virus
Inventor: HYUN BANG HUN
IPC: C12N15/64
Filed: 2007-07-25
Abstract: A vector and Escherichia coli suppressing proliferation of PED virus are provided to neutralize specifically the porcine epidemic diarrhea virus by being transformed to a surface expression vector and to reveal short chain variable segments of a porcine epidemic diarrhea virus neutralizing antibody at a film surface of a bacterial body. A surface expression vector reveals short chain variable segments of porcine epidemic diarrhea virus neutralizing antibody consisting of a sequence 1 at a film surface of a bacterial body. The surface expression vector includes a base sequence consisting of a sequence 1 and coding the short chain variable cleavage site specifically neutralized to porcine epidemic diarrhea virus(PEDV), T7 RNA polymerase consisting of a base sequence of 21bp~40bp of a sequence 4 and revealing the short chain variable split gene at a film surface of a bacterial body, a base sequence consisting of A sequence 2 coding A signal peptide of IgA proteinase gene of a gonococcus and an autotransporter beta domain gene consisting of a sequence 3 of the IgA proteinase of a base sequence coding six histidines and a gonococcus inserted into a bacterial membrane.
Patent KR-20090014785-A (KR)
Title: Peach poria cocos liquor manufacturing method
Inventor: KIM SEUNG CHUL
IPC: C12G3/02
Filed: 2007-08-07
Abstract: A method for manufacturing the liquor is provided to improve quality of liquor in view of flavor, color, taste, after taste, price competitiveness and marketability through fermentation and distillation of unsteamed rice and peach. The method for manufacturing the liquor by using peach and Poria cocos comprises the steps of: mixing unsteamed rice which is washed, dipped, dehydrated and pulverized, crushed peach, water, saccharifying enzyme and yeast, and fermenting the mixture at 20-30 deg. C for 5-10 days(120); brewing the mash obtained through the fermentation(130); preheating the mash(140); distilling the preheated mash to produce the distilled liquor(150); adding powder of Poria cocos into the distilled liquor to produce the Poria cocos liquor(160); maturing the Poria cocos liquor for a predetermined period(170); and filtering the matured Poria cocos liquor(180).
Patent KR-20090015342-A (KR)
Title: The rudder section for reduction of cavitation erosion
Inventor: WON JONG CHEON
IPC: B63H25/38
Filed: 2007-08-08
Abstract: A rudder of the ship for the cavity erosion reduction is provided that the shock energy of the cavity inner wave is reduced and the lifetime is lengthened. A rudder of the ship for the cavity erosion reduction comprises a horn which is located in the wake of the ship, and is fixed to hull, a vane(22) which is combined in horn in order to be rotatable, and controls the progressive direction of the ship, a plurality of concavo-convex portions(30) which is symmetrical in the front both sides of vane, a plurality of protrusions, a concavo-convex portion formed in order to be symmetrical in the front both sides of vane, a protrusion formed in the concavo-convex portion.
Patent KR-20080029782-A (KR)
Title: Air bag device of automatic two-wheel vehicles
Inventor: KATO YUICHI
IPC: B62J23/00
Filed: 2007-08-23
Abstract: An air bag device of an automatic two-wheel vehicle is provided to restrain the deformation of exterior parts by separating a top shelter and a top shelter center by concentrating force on a notch unit although force generated by shock applied to a vehicle body is transmitted to the top shelter. An air bag device of an automatic two-wheel vehicle is composed of: a receiving part(47) for containing a support belt connecting an air bag and a vehicle body; a cover for covering the upside of the receiving part; a resin top shelter center(50) installed adjacently to the rear side of the vehicle body of an air bag module(20) containing the air bag; and a pair of resin top shelters(40L) combined to the outside of a width direction of the resin top shelter. The receiving part comprises a protruded unit(51) protruded outward in a width direction of the top center and an extended portion(41) extended inward in a width direction of the top center. The protruded unit and the extended portion are joined in the receiving part by a combining unit. Notches are formed in a longitudinal direction of the vehicle body formed at the outside in a width direction of the combining unit.
Patent KR-20090022398-A (KR)
Title: Treatment of allergic diseases containing 2-methyl-2'-hydroxymethyl-6-amido benzopyrans derivatives and pharmaceutically acceptable salt thereof
Inventor: GONG YOUNG DAE
IPC: A61K31/353
Filed: 2007-08-30
Abstract: A 2-methyl-2-hydroxymethyl-6-amido benzopyran derivative and its salt are promote Th1 differentiation with high activity in a T-bet promotor assay, thereby effectively curing bronchial asthma, atopic dermatitis, and allergic rhinitis. A 2-methyl-2-hydroxymethyl-6-amido benzopyran derivative is represented by the formula 1. In the formula 1, R1 indicates a C1-C5 alkyl group, benzyl or substituted benzyl group, phenethyl group, 2- pyrimidyl methyl group, thiophene group, 2-methyl thiophene methyl group, 5-methyl-2-thiophene methyl group, 3-thiophene methyl group, indolyl methyl group, naphthalene ylmethyl group, or a furanylmethyl group.
Patent KR-20090026705-A (KR)
Title: Pillow with mobile phone for baby
Inventor: LIM SUNG YEOB
IPC: A47G9/10
Filed: 2007-09-10
Abstract: A pillow for infant equipped with a mobile communication terminal is provided, which induces an infant to the psychologically stabilized state by playing lullaby recorded on the mobile communication terminal. A pillow for infant equipped with a mobile communication terminal comprises: a pillow(10) which is used for the infant; a mobile communication terminal(20) which is connected automatically to a cellular phone of the parent according to the situation of the infant; a camera(40) for sending the state of the infant to the cellular phone of the parent; a balance weight which is installed to activate camera in the erect state; and an axis of rotation installed between the weight and the camera to keep the camera in the erect state according to movement of the pillow.
Patent KR-20090027995-A (KR)
Title: Method for outputting an image
Inventor: KIM WON JUNG
IPC: H04N1/387
Filed: 2007-09-13
Abstract: A method for outputting an image is provided to prevent degradation of print quality or picture quality when the image is printed or indicated on other image device by storing location information on an original image. A method for outputting an image comprises the following steps of: determining the image to be printed when a printing order is inputted with a printer or a display panel; outputting a correcting image or an original image according to determination; determining the number of necessary minimum pixel for outputting the image in case the number of pixel of the correcting image is smaller than the original image(S30); and outputting the original image in case the number of pixel of the correcting image is smaller than the number of the necessary minimum pixel(S70).
Patent KR-20090028182-A (KR)
Title: Multi-function type massage machine
Inventor: KIM HWA SIK
IPC: A61H15/00
Filed: 2007-09-14
Abstract: A multi-functional massage apparatus is provided, which is able to perform rubbing massage of the lower leg part and to massage the femoral region, the abdomen, and upper and lower arms. A multi-functional massage apparatus comprises: a pair of massage groove portions(230,240) which are formed in the front; ball rollers(216,217) which reciprocate vertically by the motor and are placed in the center of the massage groove portion; a female air connector mounted on a part of the massage apparatus; a solenoid valve(304) authorizing the air supply pressure and ventilation decompression force; a controller controlling the air pump and solenoid valve; and a male air connector(400) for connection with the female air connector connected to the other end of the air hose.
Patent KR-20080015767-A (KR)
Title: Hanging banner type bill boarof campaign poster
Inventor: YUN HYUNG CHAN
IPC: G09F15/00
Filed: 2007-09-20
Abstract: A hanging banner type bill board of a campaign poster is provided to notify a bill board in a various place and to prevent problems generated when the bill board is attached in a wall. In a hanging banner type bill board of a campaign poster, both ends of a bill board sheet(10) have a plurality of holes for binding the bill board sheet with a supporting pole(20). The supporting pole consists of a female combining member(24) and a male combining member(23), both ends of the bill board sheet is held between the female combining member and the male combining member. A combining projection(232) is formed in a center of a combining side of the male combining member, and a combining groove(242) is formed in a center of a combining side of the female combining member corresponding to the combining projection.
Patent KR-20080030500-A (KR)
Title: Hydrogenated ring-opening metathesis polymer, resist composition comprising the same and patterning method
Inventor: SUNAGA TADAHIRO
IPC: G03F7/004
Filed: 2007-09-27
Abstract: A hydrogenated ring-opening metathesis polymer is provided to obtain an alicyclic structure on the main chain and be superior in etching resistance and developing characteristics. A hydrogenated ring-opening metathesis polymer comprises at least a structural unit[A] represented by the following formula 1, a structural unit[B] selected from the following formula 3 and/or formula 4, and a structural unit[C] selected from the following formula 5 and/or formula 6, wherein at least one of X^1 in the formula 1 of the structural unit[A], X^2 in the formula 3 and X^3 in the formula 4 of the structural unit[B] is -O-, and the molar ratio of the structural units satisfies [A]/([B]+[C])=20/80-98/2, ([A]+[B])/[C]=99/1-50/50, and ([A]+[C])/[B]=99/1-21/79 at the same time.
Patent KR-20090033302-A (KR)
Title: Method of environmental performance evaluation for the sustainable building realization
Inventor: LEE KYU IN
IPC: G06Q50/26
Filed: 2007-09-29
Abstract: An environmental performance evaluation method for sustainable building realization is provided to assign different weight according to importance of an evaluation index to objectively score sustainability of a building, thereby determining sustainability of the building. Ten issues such as society, economy and environmental sustainability are set(S100). Each evaluation index is summarized. A preliminary index pool is made(S200). Each importance of the preliminary index pool is set up(S300). After setting importance through a survey, an evaluation index is re-divided based on the importance survey result to set a weight index pool(S400).
Patent KR-20080043219-A (KR)
Title: Liquid-crystal display, method for rpoducing liquid-crystal display, and electronic device
Inventor: MATSUMOTO TOMOTAKA
IPC: G02F1/133
Filed: 2007-10-15
Abstract: An LCD(Liquid Crystal Display), a method of manufacturing the LCD and an electronic apparatus are provided to form an electrode connected to a photos-sensor element and an electrode connected to a switching element for controlling the operation of the photo-sensor element on the same layer so as to simplify a process of manufacturing an LCD having a photo-detecting region. An LCD(1) includes a plurality of pixel regions and a photo-detecting region. The LCD further includes a first switching element which is disposed in each of the pixel regions and switches driving of the pixel region, and a second switching element(22) for switching a photo-sensor element(21) disposed in the photo-detecting region. The first switching element and the second switching element are formed on the same layer. A sensor electrode(57) connected to the photo-sensor element and a switching element(56) connected to the second switching element are formed on the same layer.
Patent KR-20090039107-A (KR)
Title: Steering column of vehicle equipped eith one body type mounting bracket
Inventor: SHIN IN SOO
IPC: B62D1/16
Filed: 2007-10-17
Abstract: A steering column of a vehicle including an integrated mounting bracket is provided to prevent the twisting and bending of the mounting bracket by coupling the fixing bracket and the fixing member to cross each other. A steering column of a vehicle comprises a support bracket(360) connected to one end of a speed reducer housing, a fixing member(370) extended from the support bracket, and a mounting bracket(330) in which an upper mounting bracket(331) and a lower part mounting bracket(333) are integrally formed. The upper mounting bracket includes a support bracket(332) supporting a distance bracket(312). The lower mounting bracket includes a fixing bracket(340) combined with the fixing member. The fixing member and the fixing bracket are connected to rotate while intersecting each other.
Patent KR-20080092229-A (KR)
Title: Device and method for controlling touchscreen in wireless terminal
Inventor: LEE BYEONG KUK
IPC: H04B1/40
Filed: 2007-10-18
Abstract: An apparatus and a method for controlling a touch screen in a portable terminal are provided to give convenience to a user by displaying an icon to execute the present mode at a touch screen part when a portable terminal is in an opened state and to minimize the power consumption by using the touch screen part as a sub display part when the portable terminal is in a closed state. A portable terminal comprises a display part(160), a touch screen part(170), and a control part(110). The display part is activated when the portable terminal becomes the first operation state. The touch screen part, activated when the portable terminal becomes the first operation state, displays an icon to execute the present mode. When the portable terminal becomes the first operation state, the control part activates the display part so that the icon to execute the present mode can be displayed at the touch screen part.
Patent KR-20090039566-A (KR)
Inventor: HAN SANG KWAN
IPC: E02B7/20
Filed: 2007-10-18
Abstract: A method for purifying river water by compositely forming a rotary sluice and a siphon structure is provided to purify the river water in case the rotary sluice is closed and to constitute a power unit of the rotary sluice. In apparatus for purifying river water by compositely forming a rotary sluice and a siphon structure, the rotary sluice(100) includes supporting structures(110) and a sluice(120). The supporting structure is construed at both sides of river. The sluice includes a sluice plate(121) and a rotary shaft(123). A canal(111) is formed between supporting structures rotatably. The siphon structure is installed in a front surface rotatably and declined to a drainer side. The siphon structure includes a water inlet(201), a drain(202), a siphon part(203), and a protrusion.
Patent KR-20090043321-A (KR)
Title: 유닛형 광고수단
Inventor: KIM GWAN YONG
IPC: G09F13/22
Filed: 2007-10-29
Abstract: 본 발명은 유닛형 광고수단에 관한 것으로, 신제품, 물건, 장소 등을 광고하기 위한 전기설비 및 광고판 등을 하나의 유닛으로 제작하여, 용이하게 탈부착 및 발광할 수 있게 하기 위한 것이다. 이를 위하여 본 발명은, 전면이 개구된 케이스부재, 상기 케이스부재 내에 삽입되어 발광하는 발광부재, 상기 발광부재가 내삽된 상기 본체부재의 전면에 결합되어 상기 발광부재로부터 발광되는 빛을 확산시키는 커버부재 및 상기 커버부재의 전면에 부착되고, 전면에 소정의 형상이 상기 발광되는 빛이 투과시키도록 형성되는 광고시트부재를 포함하는 유닛형 광고수단을 제공하여, 신제품 등을 주시시키기 위한 광고수단의 제작비용 및 설치 공간을 감소시켜 광고 효율을 극대화시킬 수 있게 한다. 
       
     신제품, 광고, 유닛, 발광, 탈부착
Patent KR-20090044184-A (KR)
Inventor: KIM JIN TAE
IPC: F16J1/16
Filed: 2007-10-31
Abstract: 본 발명은 피스톤과 커넥팅 로드의 소단부 사이를 연결해 주는 피스톤 핀 장치에 있어, 피스톤의 관통구멍과 피스톤 핀 사이의 접촉부위를 최대로 연장하여 연소압의 작용에 따라 수반되는 피스톤 핀의 국부적 응력의 집중을 방지함으로써 피스톤 핀의 내구 수명을 최대로 보장할 수 있도록 하는 데 그 목적이 있다. 
     전술한 목적을 달성하기 위한 본 발명은, 피스톤(10)의 관통구멍(10a)에 삽입되는 피스톤 핀(12)과, 상기 피스톤 핀(12)의 관통구멍(12a)에 삽입되어 라이너(18)의 내주면과 접촉하는 한 쌍의 삽입봉(14) 및, 상기 삽입봉(14) 사이에 설치되어 상기 삽입봉(14)을 탄발지지하는 리턴 스프링(16)을 포함하여 구성된다.
Patent KR-20090050766-A (KR)
Inventor: CHI SANG KI
IPC: B63B59/02
Filed: 2007-11-16
Abstract: 본 발명은 선체 도막의 손상 방지용 펜더에 관한 것으로, 더욱 상세히는 선체 외판에 도포된 방오도료의 도막이 손상되는 것을 방지하기 위하여 일정 정도의 탄성과 일정 길이를 지니며 선박 접안 시설의 안벽 또는 선체 외판에 부착되는 몸체; 상기 몸체 외면에 도포된 우레탄 수지 또는 우레아 수지의 기저층; 및 상기 기저층 상에 우레탄 수지 또는 우레아 수지와 마찰저항 저감제가 혼합되어 도포된 미끄럼층;을 포함하는 것을 기술적 요지로 하여, 불필요한 시공을 줄이고 선체 외판을 보호할 수 있도록 하는 선체 도막의 손상 방지용 펜더에 관한 것이다. 
       
     펜더, 몸체, 기저층, 미끄럼층, 우레아 수지, 마찰저항 저감제, 실리콘 오일
Patent KR-20090051586-A (KR)
Inventor: YON KYU HYEONG
IPC: A61K8/65
Filed: 2007-11-19
Abstract: 본 발명은 발모, 양모 촉진 및 탈모 방지를 위한 생약 조성물 및 이의 제조방법에 관한 것으로, 구체적으로 본 발명은 가시오가피, 송엽, 송화, 교맥, 생지황 및 지모를 포함하는 생약 추출물의 유산균 발효물과 콜라겐을 유효성분으로 함유하는 발모, 양모 촉진 및 탈모 방지를 위한 생약 조성물 및 이의 제조방법에 관한 것이다.  본 발명의 생약 조성물은 가시오가피, 송엽, 송화, 교맥, 생지황, 지모, 콜라겐 등의 천연 생약성분을 주성분으로 하여 인체에 대한 독성이나 부작용이 전혀 없고, 탈모 방지는 물론 발모, 양모 촉진에도 매우 우수한 효과가 있다. 
       
     탈모 방지, 양모 촉진, 발모 촉진, 생약 조성물
Patent KR-20090052053-A (KR)
Inventor: JOO GYEONG WON
IPC: B62D65/00
Filed: 2007-11-20
Abstract: 본 발명의 예시적인 실시예는, 베이스 상에서 허브를 통하여 회전 중심축이 수직으로 세워지고, 상기 회전 중심축의 외측에는 그 상하측과 상기 허브와의 사이에 배치되는 베어링을 통하여 회전 하우징이 회전 가능하게 지지되고, 상기 회전 하우징의 상단에는 원형의 테이블 플레이트가 장착되며, 상기 베이스와 상기 테이블 플레이트 사이에는 상기 테이블 플레이트를 회전시키기 위한 구동력을 발생시키는 회전구동유닛이 설치되며, 상기 회전 하우징의 외주면에는 상기 회전 중심축을 중심으로 하여 방사상으로서 배치되고 이의 선단에 핀홀이 형성되어 있는 복수의 회전 브라켓이 장착되고, 상기 회전구동유닛은 상기 회전 브라켓의 1 피치 구간에 대응하여 상기 베이스 상에 설치되는 곡선 형태의 가이드 레일과, 상기 가이드 레일에 대하여 전후진하는 작동 로드를 가지면서 상기 베이스의 상면에 힌지 브라켓을 통하여 전단이 힌지 장착되는 메인 작동 실린더를 포함하며, 상기 작동 로드의 선단에는 상기 회전 브라켓의 선단 부분이 통과할 수 있는 공간을 지닌 고정 브라켓이 장착되고, 상기 고정 브라켓의 상면에는 그 상면을 관통하여 상기 회전 브라켓의 핀홀에 선택적으로 끼워지는 규제핀을 지니며 상기 규제핀을 상하 방향으로 전후진시키는 제1 서브 작동 실린더가 고정되게 설치되며, 상기 고정 브라켓의 하면에는 상기 가이드 레일과 슬라이딩 결합되는 가이드 블록이 고정되게 설치되고, 상기 테이플 플레이트와 상기 베이스 사이에는 상기 테이플 플레이트의 회전 위치를 고정시키기 위한 위치결정유닛이 구비됨으로써, 다차종에 대응하여 복수의 팔레 트가 장착된 테이블 플레이트를 회전 브라켓의 피치 만큼 연속적으로 360도 회전시킬 수 있도록 하는 자동차의 차체 조립 라인용 턴 테이블 장치를 제공한다. 
     
     턴, 테이블, 공압, 실린더
Patent KR-20090052160-A (KR)
Inventor: IM MUONG HUN
IPC: D06F33/02
Filed: 2007-11-20
Abstract: 본 발명에 따른 세탁물 처리기기의 전극센서 및 상기 전극센서를 포함하는 세탁물 처리기기는 적어도 3개 이상의 전극들을 포함하고, 상기 전극들을 세제의 농도에 근거하여 선택적으로 조합하여 사용함으로써, 보다 정확하게 세제량을 측정할 수 있는 효과가 있다. 또한, 세탁 행정시와 헹굼 행정시 별도의 전극센서를 사용할 필요가 없고, 한 개의 전극센서만이 사용되기 때문에 비용이 절감될 수 있는 효과가 있다.  
       
     세탁기, 전극, 센서, 세제, 농도
Patent KR-20090056635-A (KR)
Title: Bio reformer comprising the microorganism converting formic acid to hydrogen
Inventor: PARK TAI HYUN
IPC: H01M8/04
Filed: 2007-11-30
Abstract: A bio reformer for a fuel cell using microorganism decomposing formic acid is provided to ensure excellent high power density, to prevent the generation of carbon monoxide and to be stored in the form of the formic acid by reforming the formic acid and supplying the formic acid to a fuel cell in the form of the hydrogen gas. A bio reformer for a fuel cell comprises a formic acid inlet; microorganism which decomposes a formic acid flown from the formic acid inlet and generates hydrogen; and an outlet ejecting the generated hydrogen. The microorganism is Enterobacter asburiae SNU-1(KCCM 10647P). The bio reformer for a fuel cell maintains an anaerobic condition of pH 5~7 and a temperature 25~47 °C.
Patent KR-20090058403-A (KR)
Title: Method for diagnosis of disease using quntitative monitoring of protein tyrosine phosphatase
Inventor: RYU SEONG EON
IPC: G01N33/573
Filed: 2007-12-04
Abstract: A method for diagnosing disease by quantitative monitor of protein tyrosinase phosphatase (PTP) is provided to verify the state of disease and health through measuring the PTP amount and profiling in a bio sample. A method for diagnosing disease, such as cancer, by the quantitative monitor of protein tyrosinase phosphatase (PTP) comprise: a step of hydrolyzing a sample from a individual suffering from cancer; a step of adding syhthesis standard peptide which is substituted with one or more isotope of biomarker in the sample; a step of isolating the synthesis standard peptide and wild-type from samples and performing quantitative analysis; a step of comparing the amount of synthesis standard peptide with the amount of peptide expression of wild-type and calculating the absolute value of the expression amount of wild-type; and a step of confirming the difference with normal individual.
Patent KR-20090058620-A (KR)
Inventor: YEO JIN KYUN
IPC: G06F1/20
Filed: 2007-12-05
Abstract: 본 발명은 임펠러와 닥트로 구성된 열교환 장치를 이용한 컴퓨터 냉각장치에 관한 것으로서, 각종 하드웨어와 케이스의 기류 흐름을 고려하여 케이스 외부에서 내부로 임펠러를 통해 강제적으로 외부공기를 유입시키게 하고, 유입된 외부 공기는 각각의 하드웨어에 연결된 쿨링 팬에 닥트를 통해 직접 공급되어 공랭시키게 되며, 가열된 기류는 하드웨어를 냉각한 후에 다시 외부로 방출될 수 있게 하여 기류가 순환할 수 있게 구성하였다. 본 발명은 종래의 문제점인 방열과정의 비효율적인 열 교환 문제를 보다 직접적이고 능률적인 열 교환을 가능하게 하여 하드웨어 자체 쿨링 팬의 과도한 회전을 방지하며 궁극적으로 쿨링 팬에 의한 소음문제를 완화하는 효과가 있다. 
       
     임펠러, 닥트, 열 교환, 쿨링 팬, 펜 벨트, 방열판, 구동 모터
Patent KR-20090060796-A (KR)
Title: Alternator electricity generation system using a voltage conversion device
Inventor: YOO HAK MO
IPC: H02P9/14
Filed: 2007-12-10
Abstract: An alternator power generation control system using a voltage transformer is provided to improve charging efficiency and shorten charging time by performing quick charge control according to SOC(State Of Charge) of a battery and vehicle drive condition. An alternator power generation control system using a voltage transformer comprises: a regulator(20) controlling the voltage of an alternator(10); an engine ECU(Electronic Control Unit,30) controlling the charging/discharge of a battery; a voltage transformer being installed between the battery and the alternator and boosting low voltage into high voltage; a first power switch(80) for supplying the low voltage of the alternator to the battery; and a second power switch(81) supplying the high voltage boosted with the voltage transformer to the battery.