baber/WOPTO huggingface dataset:
Patent KR-20120118157-A (KR)
Title: Rack assist type electric power steering apparatus
Inventor: HEO NAM HWAN
IPC: B62D5/22
Filed: 2011-04-18
Abstract: PURPOSE: A rack assistant type electric power steering apparatus is provided to reduce costs and weight while securing a smooth steering performance. CONSTITUTION: A rack assistant type electric power steering apparatus comprises a rack bar, an inner ball nut(310), an end cap(320), and an outer ball nut. The exterior surface of the rack bar is formed into an outer circumferential screw groove. The inner ball nut comprises an inner circumferential screw groove(313) and a ball circular path(315). The inner circumferential screw groove is fit to the outer circumferential screw groove. The ball circular path is formed in an axial direction. The end cap is connected to the ball circular path, the inner circumferential screw groove, and the outer circumferential screw groove. The end cap is coupled with the both ends of the ball circular path respectively. The inner surface of an outer ball nut comprises a mounting groove. The inner ball nut is inserted in the mounting groove.
Patent KR-20120118540-A (KR)
Title: Inversion table
Inventor: PARK SUNG SOO
IPC: A63B23/00
Filed: 2011-04-19
Abstract: PURPOSE: An inversion table is provided to enhance correction and extension function of vertebra or cervical vertebra and to safely hold waist, body or neck when the vertebra or cervical vertebra is extended. CONSTITUTION: An inversion table comprises a body frame(100), a bed(200), a foot hanger(300), a tensile device(400), and a wearing member(500). At both sides of the body frame, handles are formed. The bed shaft is installed at the upper end of the body frame in order for the bed to be rotated as the body being laid. The foot hanger is installed at the lower part of the bed as feet to be hung. The tensile device is installed at the upper part of the bed to vertically control the height. The wearing member is connected to the tensile and is installed to be worn one part of upper body including head.
Patent KR-20120122113-A (KR)
Title: Diamond polishing tool
IPC: B24D11/02
Filed: 2011-04-28
Abstract: PURPOSE: A grinding pad for processing side surfaces of a stone is provided to prevent the damage of inner segments while one side of the grinding pad is pressed by a stone. CONSTITUTION: A grinding pad(1000) for processing side surfaces of a stone comprises through holes(1300, 1410) and radial grooves(1100). The radial grooves are formed with predetermined depth. The width of radial grooves is widened toward the inner surface of the through holes. The radial grooves are formed at equal angles.
Patent KR-20120131892-A (KR)
IPC: C03C15/00
Filed: 2011-05-27
Abstract: 슬러지와 혼합된 케미컬을 탱크에 담아 방치할 경우에 시간의 경과 함에 따라서 슬러지가 바닥으로 침적되는데, 본 발명에서는 슬러지의 침적 기술과 침적된 슬러지를 제거하는 방법과 시스템에 관한 것이다.  즉, 슬러지와 혼합된 케미컬을 방치하면 시간이 지남에 따라 슬러지는 케미컬 보다 무게가 무거워 바닥으로 침적되는데, 본 발명에서는, 침적된  슬러지 층 위에 있는 케미컬을 본 발명에서 고안한 타공된 드레인 배관의 설치를 통하여 케미컬을 탱크로 이송시킨 후 침적된 슬러지를 배관 밸브를 통하여 밖으로 배출시킴으로서 슬러지를 수거하게 된다. 
본 발명에서는 슬러지의 침적을 용이하게 도와 주기 위한 방법으로 케미컬 속에 슬러지 필터를 설치하여 많은 양의 슬러지를 단시간에 용이하게 침적할 수 있는 방법을 동시에 제공한다. 뿐만 아니라 본 발명에서는 침적된 슬러지를 용이한 수거를 위한 방법을 제공한다.  따라서, 본 발명은 침적 방식의 슬러지 제거를 통하여 경제적으로 그리고 안전하게 슬러지를 제거할 수 있는 효과를 얻을 수 있다.
Patent KR-20110074725-A (KR)
Inventor: KIM DONG HWON
IPC: G06F7/42
Filed: 2011-05-30
Abstract: 본 발명은 나눗셈 방법에 관한 것이다. 
     특히, 본 발명은 나눗셈 방법에 관한 것으로써, 나눗셈 대상 값들을 받는 단계; 나눗셈 대상 값들의 자리수를 계산하는 단계; 나눗셈 대상 값인 나누는 값과 나누는 대상 값의 자리수 차이를 계산하는 단계; 나누는 값의 자리수와 나누는 대상 값의 차이가 0보다 크면 나누는 대상 값에 자리수 차이에 해당 하는 1/10의 배수를 곱하는 거와 같이 자리수를 줄이거나 그 차이가 0보다 작으면 나누는 대상 값에 자리수 차이에 해당 하는 10의 배수를 곱하는 거와 같이 자리수를 조정하는 단계; 나누는 값으로 나누는 대상 값을 빼서 그 남는 값이 나누는 값보다 작거나 같을 때까지 빼는 단계; 빼는 회수에 상기에서 10의 배수 또는 1/10의 배수의 역수만큼 곱한 것과 같은 값이 되게 하여 그 값을 가칭 A로 정하고 저장하는 단계; 나누는 값으로 나누는 대상 값을 빼서 그 남는 값이 0이면 저장한 A를 나눗셈의 값으로 결정하는 단계; 나누는 값으로 나누는 대상 값을 빼서 그 남는 값이 나누는 값보다 작으면 그 값에 10을 곱하여 새로운 나누는 대상 값으로 하는 단계; 나누는 값으로 새로운 나누는 대상 값을 빼서 그 남는 값이 나누는 값보다 작거나 같을 때까지 빼는 단계; 빼는 회수에 상기에서 10의 배수 또는 1/10의 배수의 한자리 줄어든 역수만큼 곱한 것과 같은 값이 되게 하여 그 값을 가칭 B로 정하고 저장하고 나눗셈의 완료조건이 도달 할 때까지 상기의 과정을 반복하여 다음 자리수의 나눗셈 값을 계산하는 단계; 나누는 값으로 나누는 대상 값을 빼서 그 남는 값이 0이면 해당 빼는  회수를 다음 자리 나눗셈 값으로 설정하여 가칭 B로 저장하는 단계; 저장한 A값과 B값을 더하여 나눗셈의 값으로 결정하는 단계를 포함한다. 
       
     나눗셈, 함수
Patent KR-20130000781-A (KR)
Title: Non preparation dental prosthesis bridge
Inventor: LEE IL HONG
IPC: A61C13/267
Filed: 2011-06-24
Abstract: PURPOSE: A dental bridge is provided to minimize removal of natural teeth and to be easily implanted in a patient. CONSTITUTION: A dental bridge for minimizing removal of natural teeth comprises: a denture which is implanted to an area where a tooth is missing(1); a fixing bridge which is implanted on both areas adjacent to the missing tooth(2); and a connecting component which connects the denture to the bridge. The connecting component is implanted on the back of the denture. A piece to attach the denture(3) and a combining device(4) is made on the connecting component and the center of the same. The dental bridge comprises a hole(5) in an area where the piece to attach the denture to the combining device is atttached.
Patent KR-20130002663-A (KR)
Title: System and method for providing augmented reality
Inventor: LEE BONG GYU
IPC: G06T17/00
Filed: 2011-06-29
Abstract: PURPOSE: An augmented reality offer system and a method thereof are provided to synthesize Full HD video information on a terminal and to display synthesis information. CONSTITUTION: A terminal transmits positioning information and 9-axis sensor data in a local information server(S210). The local information server searches for the information about structures within a region where a terminal is positioned(S220). The terminal obtains video information. The terminal extracts feature points of a object within image information(S230). The terminal generates object recognition information with comparison of image feature point and structure information(S240). A object information server compares the object recognition information with the stored object recognition information(S250). The terminal synthesizes the image information and the object information(S260). [Reference numerals] (S210) Obtaining positioning information and 9-axis sensor data; (S220) Searching for the information about structures within a region where a terminal is positioned; (S230) Obtaining video information and extracting feature points of an object; (S240) Generating the object recognition information with comparison of image feature points and structure information; (S250) Obtaining matched object data after comparing the object recognition information and a database; (S260) Synthesizing the object data and the video information and displaying it
Patent KR-20130002698-A (KR)
Title: A method of enhancing contrast using bezier curve
Inventor: PARK SOO JIN
IPC: G06T5/40
Filed: 2011-06-29
Abstract: PURPOSE: A contrast improving method which uses a Bezier curve is provided to improve the quality of an image by supplying contrast. CONSTITUTION: An RGB value of an image is converted to a YCbCr(S12). An image type is determined based on a pixel count by section(S14). A moving direction of control points is determined(S15). The moving direction of the control points is calculated based on histogram distribution of a luminance value(S16). A three-dimensional Bezier curve is generated(S17). The contrast of an image is improved by using a reference curve or the generated bezier(S18). [Reference numerals] (AA) Start; (BB) End; (S11) Reading an image; (S12) Converting an RGB value into a YCbCr; (S13) Calculating a pixel count for low luminance, medium luminance, and high luminance sections; (S14) Determining an image type based on a pixel count value for each section; (S15) Determining a moving direction of control points based on the image type; (S16) Calculating a moving distance of the control points based on histogram distribution of a luminance value; (S17) Forming a 3D Bezier curve based on the moved control point; (S18) Improving contrast
Patent KR-20130003191-A (KR)
Title: Hybrid cogeneration system and method of that
Inventor: LEE DONG CHUL
IPC: F24J3/08
Filed: 2011-06-30
Abstract: PURPOSE: A hybrid cogeneration system and a method thereof are provided to improve an energy efficiency ratio by supplying a heat source to a heat storage tank through a boiler which selectively controls fluid temperature. CONSTITUTION: A hybrid cogeneration system comprises a heat storage tank(10), a solar heat supply unit(40), a thermal heat supply unit(30), a boiler(20), and a control unit. The heat storage tank holds a predetermined amount of water. The solar heat supply unit supplies a heat source to a third heat exchanger(42) embedded in the heat storage tank. The thermal heat supply unit supplies the heat source to a second heat exchanger(32) embedded in the heat storage tank. The boiler supplies the heat source to a first heat exchanger(22). A temperature sensor(50) is installed at one side of the heat storage tank. The control unit controls the operation of the boiler, solar heat supply unit, and the thermal heat supply unit according to the temperature measured by the temperature sensor.
Patent KR-20130005039-A (KR)
Title: Gasket for coupling muffler
Inventor: YEOM KEO SON
IPC: F01N13/00
Filed: 2011-07-05
Abstract: PURPOSE: A gasket for joining a muffler is provided to smoothly insert nuts into bolt holes as a projection is flexibly curved by the cut portions on both ends. CONSTITUTION: A gasket for joining a muffler comprises a pair of projections(125) and cut portions(126). The projections protrude from the rim of a bolt hole(124) penetrating the gasket. The cut portions are horizontally cut from the rim of the bolt hole at a same width with the projections.
Patent KR-20120063423-A (KR)
Title: Optical touch screen
Inventor: KIM SUNG HAN
IPC: G06F3/041
Filed: 2011-07-05
Abstract: PURPOSE: An optical touch screen is provided to generate infrared ray coordinate light sources and to stably calculate a coordinate of a touch object by sensing a location of the infrared ray coordinate light sources. CONSTITUTION: A main body protects a touch area of a screen. Infrared ray coordinate light source generating units(120A-120D) are installed to generate the infrared ray coordinate light sources in a touch area. Infrared cameras(130A-130C) are installed in the main body in order to sense the infrared ray coordinate light sources. A controlling unit(140) calculates a coordinate of a touch object in the touch area.
Patent KR-20130005170-A (KR)
Title: Apparatus for controlling video display and method thereof
Inventor: CHU GYO SEOK
IPC: H04N21/4227
Filed: 2011-07-05
Abstract: PURPOSE: A control device and method of the control device is provided to receive the list of channel from a image displaying device according to the selection of a channel list UI(User Interface) which is displayed on the display unit of a mobile device and to display the received channel list on the display unit of the mobile device. CONSTITUTION: A wireless communication unit(401) forms a wireless communication network with an image display device(200). A control unit(402) receives a counter image of the received broadcast program from each broadcasting channels through the image display device and a channel list which includes each related broadcasting channel lists through the wireless communication network. A display unit(403) displays the image of the channel list and the information related to each broad cast channel. The control unit periodically updates the images which corresponds to the broadcasting program. [Reference numerals] (401) Wireless communication unit; (402) Control unit; (403) Display unit
Patent KR-20130005337-A (KR)
Title: 좌변기 속 소변기
Inventor: YANG SONG HO
IPC: A47K17/02
Filed: 2011-07-06
Abstract: 본 발명은 좌변기 속에 흡착판이 부착된 고정판⑩을 설치하고 여기에 비산방지판  을 결속 하여 선체로 소변 을 볼때에 비산방지판을 세우고  소변을 보면 소변수 가 잔량의 세척수 와 부딧치며 나는 소리와 소변의 튐을 없게하고, 소변을 본 후에는 비산방지판 을 내려 원 위치로 하면 고정자석판 에 의해 비산방지판 의 움직임을 없게 하여, 세척수를 내리거나 다른 용변을 볼때에도 지장이 없이 좌변기 속에 소변기가 들어있는 역할을 하도록한 좌변기 속 소변기 입니다.
Patent KR-20130008403-A (KR)
Title: Curved jig for test of weather resistance
Inventor: YOUN HYUNG JOON
IPC: G01N1/36
Filed: 2011-07-12
Abstract: PURPOSE: A curved jig for a weatherproof test is provided to induce the generally uniform curve-transformation of a testing piece at a predetermined curvature radius when evaluating degradation caused by bended vehicle parts, thereby improving evaluation reliability and reproducibility. CONSTITUTION: A curved jig for a weatherproof test comprises a support jig(14), a pressing jig(10), and a joining jig(15). The support jig has predetermined surface curvature and supports a testing piece in a rear surface of the testing piece. The pressing jig is joined to the supporting jig by a prefabricated type and presses left and right sides of the upside of the testing jig. The joining member joins the support jig and the pressing jig, thereby fixing the same. The testing piece is bent generally uniform according to the surface curvature of the support jig.
Patent KR-20130010731-A (KR)
Title: 메모리 장치
Inventor: PARK YOUNG HO
IPC: G06F12/00
Filed: 2011-07-19
Abstract: 메모리 장치가 개시된다.  본 발명의 실시예에 따른 메모리 장치는, 제1 메모리 칩과 제2 메모리 칩 및 글로벌 유보 영역, 상기 제1 메모리 칩에 대한 제1 가상 영역 및 상기 제2 메모리 칩에 대한 제2 가상 영역을 관리하는 제어부를 포함하고, 상기 제1 가상 영역은 제1 사용자 영역 및 제1 유보 영역을 포함하고, 상기 제2 가상 영역은 제2 사용자 영역 및 제2 유보 영역을 포함하고, 상기 글로벌 유보 영역은 상기 제1 유보 영역에 대응되는 제1 복수의 유보 블록 및 상기 제2 유보 영역에 대응되는 제2 복수의 유보 블록을 포함하고, 상기 제어부는, 상기 제1 사용자 영역에 포함되는 제1 가상 블록을 불량 블록으로 검출하면, 상기 글로벌 유보 영역에 포함되는 제2 가상 블록을 상기 제1 사용자 영역으로 할당한다.
Patent KR-20130010811-A (KR)
Inventor: LIM CHAI HWON
IPC: G09B1/30
Filed: 2011-07-19
Abstract: PURPOSE: A method for memorizing difficult English words or a device therefor is provided to secure the durability and repeatability of English study with the interest of a learner by using a word box designated in a block in which a row and a column meet each other. CONSTITUTION: A root is placed on a top frame of a cylinder paper board. A prefix is placed on an upright planting rod. A suffix is placed on a top frame of a horizontal wall. A word structure is placed in a word box included in a block of the wall. [Reference numerals] (AA) Data content(contracted) on word box and frame; (BB) Example 2; (C1,C2) Word origin translation code; (D1,D2) Prefix and root translation code; (E1) Word box; (FF) Longitudinal axis(z axis)=Top frame of perpendicular wall; (GG) Block; (HH) Vertical axis(y axis)=Upright rod
Patent KR-20130011592-A (KR)
Inventor: KIM GEUN HO
IPC: H02J7/35
Filed: 2011-07-22
Abstract: PURPOSE: An automatic air injection and charging device using solar energy is provided to charge a main battery and a sub-battery using solar energy and to automatically inject air to a tire by operating an air compressor with electricity outputted from the main battery and the sub-battery. CONSTITUTION: An automatic air injection and charging device using solar energy comprises a solar cell panel(10), a main body(20), a main battery, a charge controller, an air compressor, an outlet(60), an inverter, and an air injection hose(90). The solar cell panel is installed on the top of a post(5) fixed on the ground and converts solar energy to electric energy. The main body is fixed on the post. The main battery is installed inside the main body and is electrically connected to the solar cell panel to charge electricity generated in the solar cell panel. The charge controller is installed inside the main body and is electrically connected between the solar cell panel and the main battery to control charge. The air compressor is operated by electricity receiving from the main battery.
Patent KR-20130013411-A (KR)
Title: 부목기능을 갖는 의료용 냉·온 찜질팩
Inventor: KO YU MIN
IPC: A61F5/34
Filed: 2011-07-28
Abstract: 본 발명은 손가락이나 손목, 발목 등의 신체의 각 부위에 덧씌워져 이들 각 신체부위를 고정시켜 보호하는 부목기능을 도모하고, 환부에 냉기나 열기를 제공하는 찜질기능을 갖도록 한 의료용 부목 아대에 관한 것으로, 본 발명에서는 충진공간이 형성된 튜브부의 내측에, 터널형의 진입공이 관통되게 형성된 관상의 도넛몸체와; 상기 튜브부의 충진공간에 충진되는 열매유를 포함하여 구성된 것을 특징으로 한다.
Patent KR-20130013475-A (KR)
Inventor: KO SANG SUN
IPC: F25C1/04
Filed: 2011-07-28
Abstract: PURPOSE: An automatic ice making hexagonal water purifier is provided to facilitate use of the hexagonal water purifier as a cover that can be opened from the top is equipped in the hexagonal water purifier and to reduce power consumption by using heat of a hot refrigerant that passed through a compressor to heat the water for supplying hot water. CONSTITUTION: An automatic ice making hexagonal water purifier comprises a casing; a filter unit; a cooling unit; a rotating container; a hot gas supplying unit; a cold water and ice accommodating unit; and a hot water supplying unit. The cooling unit comprises a compressor(63), a condenser(65), a capillary tube(18), and an evaporator(49). The cooling unit is operated in the casing by power supplied from the outside and generates a cool air. The rotating container is installed at a lolower part of the evaporator. The rotation container allows a portion of the evaporator to contact the water and provides a space for the water to receive the cool air from the evaporator to be freezed. After completion of the ice making process, the hot gas supplying unit temporarily provides heat to the evaporator to separate the ice attached in the evaporator. The hot gas supplying unit induces some of the refrigerant moving from the compressor to the condenser to the evaporator and heats a suface of the evaporator up to a temperature or higher of a melting point of ice. [Reference numerals] (57) Hexagonal water maker; (59) 40°C warm water; (AA,FF) Supplying water; (BB) Sediment filter; (CC) Pre-carbon filter; (DD) UF membrane filter; (EE) Post-carbon filter; (GG) Drain; (W) Cool water
Patent KR-20130021931-A (KR)
Title: Semiconductor light emitting device and manufacturing method of the same
Inventor: PARK TAE YOUNG
IPC: H01L33/12
Filed: 2011-08-24
Abstract: PURPOSE: A semiconductor light emitting device and a manufacturing method thereof are provided to improve the crystallization of a semiconductor layer comprising a deep ultraviolet device by adopting a porous buffer layer. CONSTITUTION: A first buffer layer(102) made of porous materials is formed on a substrate(101). A second buffer layer(103) of a thin film type is formed on the first buffer layer. The second buffer layer is made of materials with the lower bandgap energy than the bandgap energy of the first buffer layer. A light emitting structure is formed on the second buffer layer. The light emitting structure includes a first conductive semiconductor layer(104), a second conductive semiconductor layer(106), and an active layer(105). An ohmic electrode layer(107) is formed on the second conductive semiconductor layer.
Patent KR-20130021963-A (KR)
Title: 자석 일체형 스프링패드를 갖는 스프링시트
Inventor: CHOI SANG JUN
IPC: B60G11/16
Filed: 2011-08-24
Abstract: 자석일체형 스프링패드를 갖는 스프링시트를 제공한다.  
본 발명은 휠의 충격을 흡수하는 스프링(1)의 하부단을 지지하는 스프링시트에 있어서, 상기 스프링(1)의 하부단이 연결되어 고정되고, 상기 스프링(1)과 대응하는 상부면에 패드 안착홈(115)을 함몰형성한 시트부(110) ; 상기 패드 안착홈(115)에 배치되어 스프링(2)과 접하는 스프링패드(120) ; 및 상기 스프링(1)의 신장대기시 이격되는 스프링패드구간에 배치되어 상기 스프링(1)의 외부면에 자력에 의해서 접하는 자석패드(130) ;를 포함한다.
Patent KR-20130022245-A (KR)
Title: The non-slip paint and its maikng method
Inventor: KIM JONG IL
IPC: E01C11/24
Filed: 2011-08-25
Abstract: PURPOSE: An environmentally friendly anti-slip paint is provided to minimize the amount of harmful components such as a volatile organic compound, formaldehyde, toluene, and to have excellent impact resistance and moisture permeability. CONSTITUTION: An environmentally friendly anti-slip paint comprises 15-20 weight% of an aqueous ethylene-vinylacetate resin, 25-30 weight% of water, 5-10 weight% of calcium carbonate, 5-10 weight% of potassium oxide, 8-10 weight% of plaster powder, 1-3 weight% of ferric oxide(Fe2O3), 10-15 weight% of natural stone powder, 1-3 weight% of silicone dioxide, 1-5 weight% of titanium dioxide, 1-5 weight% of xylene, 2-5 weight% of aluminum oxide, 1-5 weight% of phosphor powder, and 1-5 weight% of glass beads. [Reference numerals] (AA) Thickening step; (BB) Dispersing step; (CC) Mixing step; (DD) Introducing step; (EE) Toning step; (FF) Viscosity adjusting step
Patent KR-20130027656-A (KR)
Title: Magnetic resonance imaging device and control method thereof
Inventor: YANG WHOE SUN
IPC: A61B5/055
Filed: 2011-09-08
Abstract: PURPOSE: A magnetic resonance imaging device and a controlling method thereof are provided to secure a clear magnetic resonance image by preventing a patient from moving through providing the patient with the information of photographed images with the monitor of a MRI. CONSTITUTION: A system control part controls to output an image in the front of a patient in a magnetic assembly(10) according to the moving distance of a moving part(16) which moves the patient. An image outputting device(18b) is prepared at the magnetic assembly or a patient table(17) and outputs the information of the photographic or normal image of a MRI.
Patent KR-20130007952-A (KR)
Title: A complex silver wire
Inventor: HUNG FEI YI
IPC: C22C5/06
Filed: 2011-09-15
Abstract: PURPOSE: A composite silver wire is provided to have an effect same as a gold difficult to oxide and to obtain product reliability by passing through a high temperature and humidity environment test. CONSTITUTION: A composite silver wire is composed of silver as a main component and gold. The composite silver wire is composed of 4-8 wt.% or less of gold, 2-4 wt.% of palladium, and 0-2 wt.% of platinum. If the gold is less than 4 wt.%, the alloy hardness of a wire is increased to make work harder. If the gold is over 8 wt.%, manufacturing cost is increased and it is difficult to increase workability and reliability. If the palladium is 2 wt.% or less, product reliability is lowered because the wire could not pass a high temperature and humidity environment test.
Patent KR-20130029827-A (KR)
Inventor: JEON DONG HEE
IPC: F16D65/18
Filed: 2011-09-16
Abstract: 본 발명은 차량용 브레이크 장치의 캘리퍼에 관한 것으로서, 피스톤의 롤백이 최적으로 제어될 수 있도록 하여 브레이크 장치의 드래그 현상 및 제동감을 동시에 개선할 수 있는 차량용 브레이크 장치의 캘리퍼를 제공하는데 주된 목적이 있는 것이다.   상기한 목적을 달성하기 위해, 실린더 내 유압 해제시 실린더 내측면에 설치된 리턴 실의 탄성 복원력에 의해 피스톤이 실린더 내에서 리턴되도록 구성된 차량용 브레이크 장치의 캘리퍼에 있어서, 상기 피스톤의 리턴시 오일 유압의 반력에 의해 실린더 내측면과 마찰되도록 팽창되는 스토퍼 실이 실린더 내 피스톤과 일체 이동될 수 있게 설치되어, 실린더 내측면과 스토퍼 실 간의 마찰력에 의해 피스톤의 리턴량이 제한될 수 있도록 구성된 것을 특징으로 하는 차량용 브레이크 장치의 캘리퍼가 개시된다.
Patent KR-20120030968-A (KR)
Title: Anti-reflective coatings
Inventor: CHUNG CHAO JEN
IPC: C09D201/00
Filed: 2011-09-20
Abstract: PURPOSE: A composition for forming anti-reflective coating is provided to be useful for the configuration of photovoltaic modules. CONSTITUTION: A composition for forming anti-reflective coating comprises a polymer particle which has the average particle size of 30-300 nm, and the Vicker's scale hardness of 100-700 Kgf/mm^2, and a film-forming polymer having Tg of 80°C or less. The difference of refraction ratio between the polymer particle and the film-forming polymer measured in 400-1100 nm is 0.04 or less, and the difference of refraction ratio between the polymer particle and the film-forming polymer measured in more than 1100nm or less than 400 nm is 0.04 as minimum.
Patent KR-20130031124-A (KR)
Title: Opening and closing device for outlet port of air conditioner
Inventor: KIM JAE DUCK
IPC: F24F11/04
Filed: 2011-09-20
Abstract: PURPOSE: An opening and closing device for an outlet of an air conditioner is provided to selectively open and close through an upper front outlet, a lower front outlet, and a side outlet by using a control unit. CONSTITUTION: An opening and closing device for an outlet of an air conditioner comprises an upper front opening and closing unit(30), a lower front opening and closing unit(40), a side opening and closing unit(50), and a control unit. The upper front opening and closing unit operates a first opening and closing plate(31) in order to open and close the upper front outlet of a body. The lower front opening and closing unit operates a second opening and closing plate(41) in order to open and close the lower front outlet of the body. The side opening and closing unit operates a third opening and closing plate in order to open and close a side outlet which is equipped on both sides of the body.