baber/WOPTO huggingface dataset:
Patent KR-20110107934-A (KR)
Inventor: YOO KYUNG HWA
IPC: H01L31/04
Filed: 2010-03-26
Abstract: 본 발명은 탄소나노튜브(carbon nanotube, CNT) 및 ZnO 이종접합구조 박막을 포함하는 투명 태양전지, 보다 상세하게는 p-형 탄소나노튜브 및 n-형 ZnO 이종접합구조 박막을 포함하는 투명 태양전지에 관한 것이며, 또한 CNT 위에 SiOx를 증착하여 CNT의 산소접촉을 방지시킨 후, 열처리하는 단계를 포함하는 CNT-ZnO 박막을 제조하는 방법에 관한 것으로서, 가시광선 영역의 빛도 흡수할 수 있고, 상부전극으로 Al, In, Ga, B, F와 같은 금속이 도핑된 ZnO인 투명전극을 사용할 경우, 전도성이 우수하며, 모빌리티가 뛰어난 투명 태양전지를 제작할 수 있다.
Patent KR-20110109746-A (KR)
Inventor: LEE SOO YOUNG
IPC: C02F1/461
Filed: 2010-03-31
Abstract: 본 발명은 비데기 세정노즐의 살균장치에 관한 것으로, 이 살균장치는 급수라인을 통해 급수되는 물을 여과하는 필터와, 이 필터에 의해 여과된 물을 저장하는 물탱크와, 상기 물탱크로부터 공급되는 물을 변기 내에서 분사하는 세정노즐을 포함하여 구성되는 비데기에 설치되는 세정노즐의 살균장치로서, 전기분해를 통해 살균수를 생성할 수 있도록 HOCL계열 살균물질을 발생시킬 수 있는 RuOx 코팅 전극을 포함하여 구성되는 것을 특징으로 한다. 
따라서, 살균수를 이용하여 세정노즐의 외부 뿐만아니라 내부 관로 또한 철저히 살균함으로써 세정노즐을 보다 청결하게 유지할 수 있다.
Patent KR-20110114953-A (KR)
Inventor: SHIN MIN JAE
IPC: A62C35/68
Filed: 2010-04-14
Abstract: 본 발명은 소방밸브의 빗물 유입 차단장치에 관한 것으로서, 특히 밸브 몸체(2) 내부에 밸브스템(3)의 회전으로 개폐 작동하는 디스크(5)를 내장 설치하고, 상기 밸브 몸체 상부에 마련되는 하우징(10) 내부에 핸들(6)의 회전 조작으로 밸브스템을 회전 조절하는 엑튜에이터(7)를 내장 설치하며, 상기 밸브스템(3)의 상단에 본체(11)와 덮개(12)로 구분되는 하우징(10)의 덮개 외부 위치로 밸브스템의 개폐 위치를 확인하도록 인디게이터(8)를 설치하되: 상기 하우징 덮개(12)의 중앙 부분에 밸브스템(3)의 삽입을 위해 형성된 삽입공(13) 외측으로 덮개(12) 외부로 돌출되는 돌출 단턱부(15)와, 상기 인디게이터(8)의 내측에 돌출 단턱부(15)가 삽입되는 요홈부(20)를 형성하여 제공하므로 하우징 외부 표면에서 발생되는 빗물가 삽입공을 통해 하우징 내부로 유입됨을 차단하므로 내부 부품이 빗물로 인해 손상됨을 방지하여 내구성을 우수하게 제공하는데 그 특징이 있다.
Patent KR-20110069675-A (KR)
Title: Phase modulation apparatus and method
Inventor: KIM MYUNG SOON
IPC: H04L27/18
Filed: 2010-04-19
Abstract: PURPOSE: A phase modulation apparatus including a variable bandwidth phase synchronization circuit and a method thereof are provided to prevent the degradation of noise characteristics, by performing phase modulation using proper bandwidth according to various transmission modes. CONSTITUTION: A storing part stores phase modulation setting values corresponding to various communication modes. A phase modulation setting value selection part(110) selects a phase modulation setting value corresponding to the changed communication mode. A phase modulation part(120) performs phase modulation of a transmission signal, by using the phase modulation setting value. A reference frequency oscillator(122) oscillates a corresponding reference frequency signal by receiving reference frequency information. A frequency divider(124) performs frequency division according to distribution ratio information. A loop filter(128) outputs different frequency response according to the bandwidth.
Patent KR-20110116590-A (KR)
Inventor: LEE CHANG HEE
IPC: C07D487/22
Filed: 2010-04-19
Abstract: 본 발명은 화학식 1 내지 9로 표시되는, 근적외선 영역의 강한 흡수를 갖는 신규의 변형 포르피린 및 신규의 파이계-확장 포르피린, 및 그 제조에 관한 것이다.
Patent KR-20110117740-A (KR)
Inventor: KIM YOUNG IL
IPC: A63B22/08
Filed: 2010-04-22
Abstract: 본 발명은 어린이 놀이터나 공원에 설치되는 어린이 놀이기구에 관한 것으로, 보다 상세하게는 기린과 공룡과 같은 몸체에 페달과 연결되어 있는 발전기를 장착하여 어린이가 페달을 회전하면 발전기에 의하여 LED램프에 불빛이 방출되도록 하고 기린과 공룡의 눈이 회전되도록 하여 어린이에게 재미있게 다리운동을 할 수 있도록 발명한 것이다. 
상기와 같은 목적을 달성하기 위하여 기린이나 공룡과 같은 몸체의 내부에 페달과 연결되어 있는 발전기를 장착하고 동물의 목부분에 LED램프를 다수 장착하여 발전기에서 전력을 공급받아 LED램프에서 불빛이 방출되도록 한다. 
상기 동물의 눈에는 모터를 장착하여 발전기에서 전력을 공급받아 자동적으로 회전하도록 한 것이다.
Patent KR-20110117755-A (KR)
Inventor: JEON WOO YONG
IPC: B60W20/00
Filed: 2010-04-22
Abstract: 본 발명은 하이브리드 및 연료전지 차량의 모터 제어를 위한 레졸버 비선형성 보상 방법에 관한 것으로서, 더욱 상세하게는 하이브리드 및 연료전지 차량의 모터 제어를 위해서 레졸버의 비선형성을 보상함으로써, 모터에 대한 고토크 및 고속 운전 영역에서의 전류 제어가 안정적으로 이루어질 수 있도록 한 하이브리드 및 연료전지 차량의 모터 제어를 위한 레졸버 비선형성 보상 방법에 관한 것이다. 
즉, 본 발명은 모터가 등저속 구동하는 동안, 레졸버의 회전자 위치정보를 RDC로 출력하여, 출력된 회전자의 위치 정보 데이터를 추출하는 동시에 이론적 위치 변화량 등을 계산하고, 추출된 레졸버의 각속도 변곡점과 계산된 각속도 이론치가 같을 경우, 이를 보상테이블의 입력 및 출력값이 되도록 저장한 후, 보상테이블의 보상함수를 통한 레졸버의 비선형성을 선형적으로 보상함으로써, 모터에 대한 고토크 및 고속 운전 영역에서의 전류 제어가 안정적으로 이루어질 수 있도록 한 하이브리드 및 연료전지 차량의 모터 제어를 위한 레졸버 비선형성 보상 방법을 제공하고자 한 것이다.
Patent KR-20100117535-A (KR)
Title: Thermal transfer print ribbon containing exfoliated inorganic nanoparticle and method for preparing the same
Inventor: CHOY JIN HO
IPC: B41J31/00
Filed: 2010-04-23
Abstract: PURPOSE: A thermal transfer ribbon including multilayered inorganic nanoparticles and a manufacturing method thereof are provided to improve heat resistance, image uniformity, and abrasion resistance. CONSTITUTION: A thermal transfer ribbon comprises a base film(20). A lubrication heat-resistant layer and a first adhesive layer are formed on the rear side of the base film. The base film comprises a second adhesive layer(25), a transfer ink layer(30), and a transfer protective layer(35). The lubrication heat-resistant layer, the transfer ink layer, and the transfer protective layer comprise multilayered inorganic nanoparticles which are exfoliated. The multilayered inorganic nanoparticles comprise layered silicate.
Patent KR-20110119215-A (KR)
Title: Method for manufacturing high-brightness led using diffractive optical elements and high-brightness led using thereof
Inventor: KIM EUN SEOK
IPC: H01L33/22
Filed: 2010-04-27
Abstract: PURPOSE: A light emitting diode is provided to reduce inner total reflection in a fluorescent element or lens by controlling the direction of light from a light emitting diode. CONSTITUTION: A light emitting layer is formed on a substrate(21). First and second electrodes(26,27) are formed on one side of the substrate and the light emitting layer. A DOE(Diffractive Optical Element) pattern(28a) is formed on the upper side of the light emitting area of the light emitting layer. The DOE pattern has various depths composed of an insulation layer. The insulation layer is formed on the upper side of the light emitting area of the light emitting layer.
Patent KR-20110123871-A (KR)
Title: Automatic opening-shutting type upward water nozzle
Inventor: WON YONG HAK
IPC: B05B1/22
Filed: 2010-05-10
Abstract: PURPOSE: An automatic water intake nozzle is provided to effectively prevent the penetration of foreign materials and stably use without concern about failure for a long term. CONSTITUTION: An automatic water intake nozzle comprises a housing(10), a lift unit(20), and an elastic unit(30). A nozzle hole(11) is formed on the upper part of the housing and a water supply hole(12) is formed on one side of the housing. The lift unit is arranged in the housing to be able to move up and down. The elastic unit elastically supports the lift unit. The lift unit falls by water pressure in times of water supply to open the nozzle hole and rises by the elastic unit in times of water supply stop to close the nozzle hole.
Patent KR-20110124101-A (KR)
Title: Generation composition for induced pluripotent stem cells with bmi1, mek inhibitor and gsk inhibitor treatment and method of manufacturing induced pluripotent stem cells using the same
Inventor: YOU SEUNG KWON
IPC: C12N15/12
Filed: 2010-05-10
Abstract: PURPOSE: A composition which induces dedifferentiation of stem cells to embryonic stem cell-like cells is provided to be used for transplantation of stem cell for various diseases. CONSTITUTION: A composition which induces dedifferentiation of stem cells to embryonic stem cell-like cells contains: Bmi1(B cell-specific Moloney murine leukemia virus integration site 1) protein or nucleic acid encoding the protein; and a MEK/ERK(mitogen-activated protein kinase/extracellular regulated kinase) inhibitor and GSK(glycogen synthase kinase) inhibitor. A method for preparing the embryonic stem cell-like cells comprises: a step of introducing the nucleic acid encoding Bmi1 or nucleic acids encoding the protein into a somatic cell; a step of culturing the somatic cells in a culture condition containing bFGF(Fibroblast Growth Factor); a step of selecting Oct4-expresison cells; and a step of treating MEK/ERK inhibitor and GSK inhibitor.
Patent KR-20110124628-A (KR)
Title: System for quantification of drought intensity considering excessive runoff after heavy rainfall and the method thereof
Inventor: BYUN HI RYONG
IPC: G01W1/00
Filed: 2010-05-11
Abstract: PURPOSE: Drought strength measuring system and method are provided to determine the drought index using the corrected effective precipitation based on torrential rain. CONSTITUTION: A drought strength measuring system(100) comprises the following: a rainfall data collecting unit(110) collecting rainfall data per day for the specified period; a torrential rain determining unit(120) determining the rainfall of each day using the rainfall data; a corrected effective precipitation calculating unit(130) calculating the corrected effective precipitation by the excessive flow volume generated by the torrential rain; and a corrected effective drought index calculating unit(140).
Patent KR-20110001875-A (KR)
Title: Light source device and projector
Inventor: KUROSAKI HIDEYUKI
IPC: G03B21/14
Filed: 2010-05-20
Abstract: PURPOSE: A light-source device and a projector are provided to divide the projected paths of source light and color fluorescent light from a fluorescent wheel since a transmitting unit for transmitting source light is installed on a part of reflective plate. CONSTITUTION: A light-source device(63) comprises a light source(72), collimator lens(150) and a light emitting plate. The light source comprises a plurality of segment areas. The light source irradiates excitation light to the fluorescent material layer of the light emitting plate. The collimator lens is arranged on the projected side on the optical axis of the light source. The collimator lens changes the projected light from the light source into a parallel light. A fluorescent material layer, which receives excitation light and irradiates a given wavelength band of light, is formed on the reflective unit of the light emitting plate.
Patent KR-20110131806-A (KR)
Title: Structure of electrode terminal and secondary battery using the same
Inventor: MOON JONG SEOK
IPC: H01M50/567
Filed: 2010-05-31
Abstract: PURPOSE: An electrode terminal structure is provided to increase durability against the external vibration and inner heat, and improve assembly by the structure of coupling element and screw element. CONSTITUTION: An electrode terminal structure(40) comprises: a screw element in which a jaw is formed on the lower circumference; and coupling member of which upper part is bent to surround a part of the joint and combine with the screw element, and lower part is bent to contact with a cap assembly and combine with the cap assembly. A secondary battery comprises a case storing an electrode assembly, the cap assembly(30) sealing the case, and at least a pair of electrode terminals which is located in the cap assembly, and electrically connected with the electrode assembly.
Patent KR-20110135238-A (KR)
Title: Brushless dc motor
Inventor: LEE KYUNG HOON
IPC: H02K1/14
Filed: 2010-06-10
Abstract: PURPOSE: A brushless DC motor is provided to improve the efficiency and performance of a motor by enhancing the sine nature of magnetomotive force. CONSTITUTION: In a brushless DC motor, a teeth(104) are protruded from the inside of a base(102) in radial direction. A stator core(100) comprises a pole shoe(106) which is extended from the end of the teeth to both sides. A rotor forms a plurality of magnets and a plurality of concave parts in outside. The opposite of the rotor in the pole shoe has a liner part and a projection which is protruded from the linear part to the rotor.
Patent KR-20110136277-A (KR)
Title: Signboard and the manufacturing process
Inventor: JO BOK KUN
IPC: G09F13/04
Filed: 2010-06-14
Abstract: PURPOSE: A channel signboard and a manufacturing method thereof are provided to simplify a manufacturing process and channel signboard structure installed in the outside of a building, thereby minimizing a failure rate by rapidly and easily manufacturing the channel signboard. CONSTITUTION: A character plate(10) displays various characters and shapes of symbols by punching. A light diffusion plate(20) is arranged in order to diffuse internal lighting. A main body(30) comprises a convex part(31), a protrusion part(32), and a rear plate fixing part(33). An LED part(40) is installed in the inside the main body. A rear plate(50) is arranged in order to be fixed in the rear plate fixing part.
Patent KR-20110139963-A (KR)
Title: Underwater breakwater
Inventor: JEONG SOON YONG
IPC: E02B3/06
Filed: 2010-06-24
Abstract: PURPOSE: A floating breakwater is provided to enable an adjacent sea to be used more efficiently by enabling passing of a small ship or enjoyment of leisure sports. CONSTITUTION: A floating breakwater comprises a wave dissipating block(10), a fixed anchor, and a mooring unit. The upper end of the wave dissipating block is located under the sea surface so that sea water can freely move. The wave dissipating block reduces energy due to wave and has buoyancy. The fixed anchor is buried and fixed under the sea-bottom or is installed near the sea-bottom so that the position is fixed by self weight. The mooring unit connects the wave dissipating block to the fixed anchor. The mooring unit limits vertical movement by buoyancy of the wave dissipating block and horizontal movement by wave energy.
Patent KR-20110117581-A (KR)
Inventor: KWRK BYUNG JU
IPC: G02B27/22
Filed: 2010-06-25
Abstract: 본 발명은 입체안경 및 이를 포함하는 디스플레이장치에 관한 것이다. 본 발명에 따른 입체 영상을 표시하는 디스플레이장치에 구비되는 입체 안경은, 입체안경 프레임과; 상기 입체안경 프레임에 지지되며, 상기 디스플레이장치에서 표시되는 입체 영상에 대응하는 광을 투과시켜 소정의 입체감이 인지되도록 하는 렌즈부와; 상기 입체 영상의 주사 방향이 정위(orthotropia)가 되도록 상기 입체 영상에 대응하는 광을 굴절시키는 프리즘 렌즈부를 포함한다. 이에 의해, 디스플레이장치를 통하여 입체영상을 시청할 때, 눈의 피로감이 현저히 감소되어 편안히 입체영상을 즐길 수 있어 사용자 편의성이 증대된다.
Patent KR-20120001092-A (KR)
Title: Antibacterial finish of polypropylene fabrics using cardanol antibacterial-agents
Inventor: AN BYEONG JUN
IPC: D06M11/62
Filed: 2010-06-29
Abstract: PURPOSE: An antibacterial method for processing polypropylene using natural antibacterial agent of cardanols is provided to ensure continuous antibacterial function and to improve color fastness. CONSTITUTION: An antibacterial method for processing polypropylene using antibacterial agent of cardanols comprises: a step of preparing an antibacterial processing solution of emulsion form containing 5-20 wt% of cardanols, 5-20 wt% of polyethylene oxide surfactant, and remaining amount of water; a step of processing polypropylene fiber using the antibacterial processing solution; a step of dipping fiber using the antibacterial processing solution and treating at 40-130°C for 30-60 minutes; a step of padding the fiber and treating at 105-180°C for 5-20 minutes; and a step of washing the polypropylene fiber with water of room temperature.
Patent KR-20120001257-A (KR)
Inventor: KANG KI SOO
IPC: B21B45/06
Filed: 2010-06-29
Abstract: 본 발명은 스케일 제거용 롤러 장치에 관한 것으로서, 롤러스탠드와, 롤러스탠드에 회전 가능하게 설치되고 소재를 이송시키는 이송롤러부와, 롤러스탠드에 회전 가능하게 설치되고 소재에 생성되는 스케일을 제거하는 제거롤러부를 포함하는 것을 특징으로 한다.  
본 발명에 따르면, 제거롤러부의 회전에 의해 소재의 하부에 생성되는 스케일을 손쉽게 제거할 수 있다.
Patent KR-20120001269-A (KR)
Title: Bolt tensioner for cable band of suspension bridge
Inventor: CHO SUNG JIN
IPC: B25B25/00
Filed: 2010-06-29
Abstract: PURPOSE: A bolt tensioner for a cable band for a suspension bridge is provided to prevent hydraulic jack failure and slipping and enhance work productivity by enhancing work speed. CONSTITUTION: A bolt tensioner(100) for a cable band for a suspension bridge comprises a piston, a cover, a hollow cylinder, a casing, a nut ring, and a hydraulic unit(270). A female screw thread is formed on the inner circumferential surface of the piston, and a hydraulic reference line is indicated on the outer circumferential surface of the piston. The female screw thread is coupled to a bolt, to which axial force is applied. The cover is located on the top of the piston. The hollow cylinder is mounted inside so that the piston can slide. The casing is coaxially connected to the bottom of the cylinder, and a cutout groove is formed on one side of the casing.
Patent KR-20120005773-A (KR)
Title: Color cosmetics of talc free containing illite
Inventor: KIM SEON NAM
IPC: A61Q1/00
Filed: 2010-07-09
Abstract: PURPOSE: A makeup cosmetic composition containing illite is provided to ensure moisturizing and affinity to the skin and to express natural makeup. CONSTITUTION: A makeup cosmetic composition of talc-free powder type contains 10.0-40.0 wt% of illite. The makeup cosmetic composition is manufactured by mixing 10.0-50.0 wt% of illite with two-way cake, powder pact, mineral powder, face powder, or baby powder. The surface of the illite powder is treated with silicon oil which is dimethicone of chemical formula 2. The illite contains 50-70 wt% of silica(SiO_2), 20-30 wt% of illumine(Al_2O_6), iron(Fe_2O_6), titanium oxide(TiO_2) as main ingredients, 36 ppm of lithium(Li), and 46-48 ppm of strontium(Sr).
Patent KR-20120006678-A (KR)
Title: Opening and closing apparatus of infrared camera
Inventor: KIM SEUNG OH
IPC: H04N5/225
Filed: 2010-07-13
Abstract: PURPOSE: An apparatus capable of opening and closing the cylindrical member of an infrared camera is provided to offer an optimized controlling state by enabling a user to effectively control a lens aperture. CONSTITUTION: A cylindrical case(20) is combined with a lens case(10). An opening unit(21) is formed at the cylindrical case. The opening unit is opened in order to control a zoom control lever(52) and the focus control lever(51) of a camera module(50). A cylindrical opening and closing member(30) opens and closes the opening unit. A pair of a sealing unit(40) are installed at the lower opening unit of the cylindrical case and the upper opening unit of the cylindrical case.
Patent KR-20120008886-A (KR)
Title: Ship having generator
Inventor: LEE TAE GOO
IPC: F03B13/10
Filed: 2010-07-20
Abstract: PURPOSE: A ship having a power generating function is provided to produce electricity using changes in environmental loads delivered to a hull being moored. CONSTITUTION: A ship having a power generating function comprises a tunnel part(22), a generating part(20), and an opening and closing part. The tunnel part is formed through both sides(12a,12b) of a hull. The generating part generates electricity using environmental loads acting on both sides of the hull. The opening and closing part opens and closes the tunnel part to control the flow of seawater.
Patent KR-20120009284-A (KR)
Title: Method for aligning a semiconductor device and Apparatus for transferring a semiconductor device using the method
Inventor: HAN KWANG HUN
IPC: H01L21/52
Filed: 2010-07-23
Abstract: PURPOSE: A method for aligning a semiconductor device and an apparatus for transferring a semiconductor device using the same are provided to improve a receiving rate of the semiconductor device by compensating for a mis-matching of the semiconductor device. CONSTITUTION: A plurality of semiconductor devices(C1-C8) are picked up by using a multi picker. The pickup location information of the semiconductor device is obtained through an align vision in a transfer process. A compensation value of the multi picker is calculated to receive the semiconductor device within an allowable range by using the pickup location information of the semiconductor device. The package is received by using the calculated compensation value.
Patent KR-20120010710-A (KR)
Title: A measurement equipment for non-active coil shape of coil spring
Inventor: YOU HAN DEOG
IPC: G01B11/24
Filed: 2010-07-27
Abstract: PURPOSE: An apparatus for measuring a non-active coil shape of a coil spring is provided to flexibly deal with small quantity batch production by transferring a lighting device for blocking a background and a camera according to the freedom degree and pitch value of a coil spring. CONSTITUTION: An apparatus for measuring a non-active coil shape of a coil spring comprises a transfer conveyor(10), a coil spring alignment cylinder, an image acquisition unit(12), and a defect product discharge cylinder(13). The transfer conveyor transfers the coil spring by loading a plurality of V-blocks(100) in which the coil spring(20) is settled on a top part. The coil spring alignment cylinder is installed to be located in both sides of the transfer conveyor. The coil spring alignment cylinder arranges the location of the coil spring which is loaded on the V-blocks. The image acquisition unit is installed in both sides of the transfer conveyor to be located in a front portion of the coil spring alignment cylinder. The image acquisition unit obtains an image of a non-active coil shape of the coil spring. The defect product discharge cylinder is installed in the front portion of the image acquisition unit in order to be located in one side of the transfer conveyor.
Patent KR-20120014697-A (KR)
Title: Table
Inventor: CHOI JIN SUK
IPC: A47B13/00
Filed: 2010-08-10
Abstract: PURPOSE: A dining table is provided to protect the table from shaking or damaging, and to prevent the sagging of the table when mounting heavy objects. CONSTITUTION: A dining table comprises an upper plate(100), combining members(200), a lateral frame(300), legs(400), a vertical frame(500), and a horizontal frame(600). The combining members are located on four lower edges of the upper plate, and include a pair of combining protrusions and a leg combining holes. The lateral frame includes two combining holes combining with the combining protrusions. The combining holes connect the combining members using side bolts. The vertical frame includes frame combining holes, and fixing nuts on left and right ends. The horizontal frame has both ends fitted to the frame combining holes.
Patent KR-20120017860-A (KR)
Title: A fluid providing device
Inventor: CHOI CHAE SEOK
IPC: A45D34/04
Filed: 2010-08-20
Abstract: PURPOSE: A fluid supply device is provided to enable a user to control fluid supply amount and to conveniently fill fluid when the fluid is used up. CONSTITUTION: A fluid supply device comprises a main body(20), a slide part(10), a capsule(30), and an air supply device. The main body is formed of a flow path and a guide slit(21). The inside air is discharged to an outflow hole through the flow path. The slide part is installed in order to make relative motion against the main body. In the slide part, an insertion unit is formed. The capsule supplies liquid to the inside of the flow path. The air supply device discharges liquid and air together.
Patent KR-20120018658-A (KR)
Title: Mdps motor
Inventor: KIM TAE HWAN
IPC: H02K5/16
Filed: 2010-08-23
Abstract: PURPOSE: An MDPS motor is provided to effectively support a rotary shaft by a single shaft bearing and a structure for supporting the shaft bearing. CONSTITUTION: A rotary shaft(30) is rotated by the electromechanical power of a rotor and a stator. A housing(10) is formed into a cylindrical shape. A shaft bearing(80) surrounds the outer surface of the rotary shaft and supports the rotation of the rotary shaft. A bearing support part(11) supports the shaft bearing. A disc(90) reduces the rubbing between the upper surface of the lower part of a housing and the lower end of the rotary shaft.
Patent KR-20110040657-A (KR)
Title: Method and device for obtaining minimum vector to be skyline object in multidimensional space
Inventor: PARK CHOON SEO
IPC: G06F17/30
Filed: 2010-08-24
Abstract: PURPOSE: A minimum cost vector acquiring method and apparatus thereof are provided to supply a query processing method which is useful for decision making by supplying an efficient method in order to include an object in a skyline. CONSTITUTION: A vector value calculator(711) calculates a vector value in multidimensional space. A query point and a moving point are determined as both ends of a vector. A minimum vector value processor(712) selects a minimum value which is included in a skyline. The minimum vector selects a vector in which the distance with the query point is minimum.
Patent KR-20120018898-A (KR)
Title: 과일 건조 스낵의 제조 방법
Inventor: KIM JIN SEB
IPC: A23L19/00
Filed: 2010-08-24
Abstract: 본 발명은 과일 건조 스낵의 제조 방법에 관한 것으로서, 더욱 상세하게는 당액에 침지시킨 과일을 열풍 건조하여 슬라이스를 제공함으로써, 종래의 밀가루, 버터, 합성향신료, 합성색소 등을 첨가했던 스낵류를 탈피하여 과일 중 특히 사과 및 방울 토마토를 이용한 간식류를 제공하여 어린이 계층은 물론 성인들에게도 안전한 간식 거리를 제공할 수 있는 과일 건조 스낵의 제조 방법에 관한 것이다. 
본 발명을 통해 스낵의 다양화를 제시할 수 있으며, 종래의 밀가루, 버터, 합성향신료, 합성색소 등을 첨가했던 스낵류를 탈피하여 과일 특히 사과 및 방울토마토를 이용한 간식류를 제공하여 어린이 계층은 물론 성인들에게도 안전한 간식 거리를 제공할 수 있게 된다.