baber/WOPTO huggingface dataset:
Patent KR-20060103184-A (KR)
Inventor: SUNAGA TOHRU
IPC: H04B7/26
Filed: 2006-03-23
Abstract: 무선 통신 방법은, 제 1 및 제 2 통신 디바이스 사이에서 적응 어레이 시스템을 이용하는 제 1 타입의 무선 통신에서 동기화를 위한 트레이닝 단계에, 제 1 복수의 안테나 소자를 갖는 제 1 통신 디바이스로부터 제 2 복수의 안테나 소자를 갖는 통신 디바이스로 추정 신호를 송신하는 단계와, 제 2 통신 디바이스에 의해 추정 신호를 검출하는 단계와, 검출된 추정 신호에 근거하여, 제 1 및 제 2 통신 디바이스간의 무선 통신 채널이 MIMO(multi-input multi-output) 시스템을 이용하는 제 2 타입의 무선 통신에 적응 가능한지를 추정하는 단계를 포함한다.
Patent KR-20060111375-A (KR)
Title: Nasal implant
Inventor: BAE EUN HYUN
IPC: A61F2/18
Filed: 2006-03-28
Abstract: A nasal implant is provided to form a natural curve on a part that the brow and the nose adjoin and extend the whole length of the nose since one terminal end is inserted into the glabella, and to minimize a stimulus of the skin due to a nasal ridge part with a double hardness. The nasal implant includes a nasal ridge part(110) located along the ridge of a nose at the time of being inserted into the nose, and a nasal tip part(130) formed in a body on a lower part of the nasal ridge part and located on a cartilage of the tip of the nose. The upper end of the nasal ridge part is extended to the glabella at the time of being inserted. The nasal ridge part is made of a silicon material with a double hardness.
Patent KR-20070059824-A (KR)
Title: Position locator for locating position of rfid tag
Inventor: MANIWA TORU
IPC: G08G1/0968
Filed: 2006-03-30
Abstract: A device for detecting the position of an RFID(Radio Frequency Identification) tag is provided to sense the position with a small receiving antenna, by using a higher harmonic signal with a wavelength corresponding to a half of the wavelength of a fundamental wave and thus reducing a gap between antenna elements. A device for detecting the position of an RFID tag(104) capable of writing and reading data without contact is composed of an antenna unit(101) having predetermined directivity and receiving a higher harmonic signal generated from the RFID tag; a control unit(102) for controlling the direction that the antenna unit is oriented; and an output unit(103) outputting the position information corresponding to the correspondent direction and receiving information indicating whether the higher harmonic signal is received from the correspondent direction or not, for each direction that the antenna unit is headed for.
Patent KR-20060105587-A (KR)
Inventor: OOKAWA HIDEKI
IPC: H05B33/22
Filed: 2006-03-30
Abstract: 본 발명은 양극 및 음극, 상기 양극과 상기 음극 사이에 배치된 유기 발광층, 및 상기 양극과 상기 유기 발광층 사이에 배치되며, 반도체 또는 도전체의 금속 산화물이 첨가된 고분자형 유기 정공 수송 재료를 포함하는 유기 정공 수송층을 구비한 유기 전계 발광 소자에 관한 것이다.   
       
     유기 전계 발광 소자, 유기 정공 수송층, 금속 산화물, 열화 방지
Patent KR-20070099778-A (KR)
Title: Method for producing porous material using nanorod and porous material prepared by the same
Inventor: CHO KYUNG SANG
IPC: B82B3/00
Filed: 2006-04-05
Abstract: A method for producing a porous material using nanorods is provided to control the size of shape of pores easily and reduce a production cost due to a simple production process. A method for producing a porous material using nanorods includes the steps of: (a) preparing nanorods using a porous template; (b) dispersing the obtained nanorods in a main material or precursor material; (c) arranging the nanorods in a predetermined direction; and (d) etching and removing the nanorods. The preparing step of the nanorods comprises the steps of: (a) providing a porous template including many pores; (b) forming nanorods by a solid-liquid-solid process or vapor-liquid-solid process using the template; and (c) removing the template.
Patent KR-20060054259-A (KR)
Inventor: JUNG JIN TAEK
IPC: A62B35/00
Filed: 2006-04-26
Abstract: 본 발명은 안전벨트용 컨트롤 버클(control buckle)에 관한 것이다. 
       이를 보다 상세히 설명하면, 작업자가 고소작업시에 착용하는 안전벨트의 벨트(belt) 길이 조절장치에 관한 것이다. 
       종래의 안전벨트의 길이를 조절하는 장치는 상기 벨트의 좌우측 선단에 암·수로 된 체결부가 각각 별도로 구성된 것인 바, 이 좌우 체결부를 체결한 후에는 작업자가 작업 중에 상기 벨트의 길이를 조절하는데 불편한 점이 많이 있었다. 
      본 발명은 상기의 문제점을 해결하고자 안출한 것으로서, 이의 발명요지는 벨트의 길이를 조절하는 컨트롤 버클(1)의 구조는 이는 합성수지로 된 케이스(2)와 스프링(4)을 개재한 축핀(3) 및 누름판(5)으로 구성하되 상기 누름판(5)은 "ㄷ"자 형상으로 형성하고, 상기 누름판(5)의 축공(5a)에 스프링(4)을 개재한 축핀(3)을 삽입한 후 이 누름판(5)을 합성수지로 된 케이스(2)의 상단 양측에 형성된 핀홀(2a)에 끼워 컨트롤 버클을 형성한 것으로서 이는 구조가 간단할 뿐만 아니라 벨트의 길이를 간편하게 증감할 수 있어 매우 실용적이다. 
       
       안전벨트용 컨트롤 버클
Patent KR-20070107198-A (KR)
Inventor: LIM JANG O
IPC: H02P7/29
Filed: 2006-05-02
Abstract: A circuit for controlling a motor of a power toothbrush operated by several steps is provided to improve a speed selecting function of the motor in the power toothbrush. A circuit for controlling a motor of a power toothbrush operated by several steps includes a MCU, a DC-DC converter, a MOSFET, and a plurality of resisters. The MCU, the DC-DC converter, and the MOSFET are used in the circuit. The plurality of resisters are used in an output side of the circuit. Output voltage rate is feedback to a measuring converter so as to output many kinds of voltage according to the number of clicks. When the MCU turns on by a first click, a signal OUT1 drives the DC-DC converter. The output voltage is set by a feedback signal of the voltage rate between resister R2 and R3. On a second click, a signal OUT2 lets a R3 ground. On a third click, a signal OUT3 has a R4 ground. The output voltage in the converter increases as voltage applied to a FB is decreased.
Patent KR-20060116709-A (KR)
Title: Motor
Inventor: TAKAHASHI ATSUNORI
IPC: H02K13/00
Filed: 2006-05-08
Abstract: A motor is provided to enhance hanging of a cable to a cable hanger by a cooperation of a round-shape outer circumference of collar unit and a J-shape cable hanger of a commutator unit. In a motor, a rotor includes a coil(C) formed by winding a cable(W) around an iron core(5) which is fixed to a shaft(7). A commutator(10) fixed to the shaft(7) supplies current to the cable(W). A magnet is arranged to surround the rotor. The commutator(10) includes a sleeve(12) having a round-shape collar unit and fixed to the shaft(7) and a commutator unit(11) consisting of a base unit arranged along a surface of the sleeve(12), a standing unit(15) standing up from an end of the base unit to be protruded from an outer circumference of the collar unit, and a cable hanger(16) placed at the standing unit(15) adjacent to the outer circumference of the collar unit of the sleeve(12). A concave unit(20) is mounted on the round-shape collar unit at a location opposite to the coil(C) in an axis line direction of the shaft(7).
Patent KR-20070111637-A (KR)
Title: A method of cultivation of onion for onion kimchi
Inventor: KIM SUNG SOO
IPC: A01G31/00
Filed: 2006-05-18
Abstract: A method of cultivating onions for onion kimchi is provided to produce onions with a more soft texture and appropriate size to eat than conventional onions. Two to four seeds per hole are sown in a seedling pot with 200 to 406 holes using a seed sower from late August to early September and hilled up. The sown pot is moved to a seedling-raising box in a plastic greenhouse, thoroughly watered and covered with a shade covering. After removing the shade covering when a new bud begins to emerge between 5 to 7 days after sowing, a seed bed is prepared. After the sterilization and insecticidal treatment on a seedling raising box between 40 to 50 days after the preparation of the seedling raising box, a ridge between fields is formed to a width of 1.5 to 1.8cm; and onion seedlings are planted with a distance of the planted area of 16cm in width and 22 to 24cm in length or 16cm in length and 22cm in width in the ridge, grown by conventional cultivating methods until harvest and then harvested until from mid February to March before the stem of onion is bent.
Patent KR-20070112332-A (KR)
Title: Defrusting structure for air conditioner
Inventor: JANG JI YOUNG
IPC: F24F1/00
Filed: 2006-05-20
Abstract: A defrosting structure of an air conditioner is provided to defrost an outdoor heat exchanger promptly by defrosting members, and interwork with a temperature sensor to prevent a surface of an outdoor heat exchanger from being frozen in advance. An outdoor heat exchanger(10) of an air conditioner is formed of a refrigerant tube(11) in which a refrigerant of low temperature and low pressure flows in case of heating operation, and heat exchange fins(12) through which the refrigerant tube is inserted, to exchange heat between the refrigerant and outdoor air. Defrosting members(20) are installed closely to the refrigerant tube to generate heat. The defrosting member includes a heat generating element generating heat when power is applied, and a heat transfer plate installed to attach the heat generating element for transmitting heat generated from the heat generating element.
Patent KR-20080001097-A (KR)
Title: Liquid crystal panel, data driver, liquid crystal display device having the same and driving method thereof
Inventor: LEE JU YOUNG
IPC: G09G3/36
Filed: 2006-06-29
Abstract: A liquid crystal panel, a data driver, an LCD device having the same, and a driving method thereof are provided to improve aperture ratios by implementing a liquid crystal panel without common lines. An LCD(Liquid Crystal Display) device includes pixels(P), which are defined by gate lines and first and second data lines. Each of the pixels includes first and second thin film transistors(TFT1,TFT2), and a liquid crystal cell(Clc). The first and second thin film transistors are connected to the gate lines and first and second data lines. The liquid crystal cell, which is connected between the first and second thin film transistors, is formed by voltage difference between first and second data voltages supplied to the first and second data lines.
Patent KR-20080003675-A (KR)
Title: An ice-maker device for refrigerator and method of controlling the same
Inventor: KIM JIN HYUN
IPC: F25D29/00
Filed: 2006-07-03
Abstract: An ice maker device for a refrigerator and a method for controlling the same are provided to stop operation of an ice maker when impurities are put into an ice duct to prevent an injury of a user, and open and shut the ice duct in accordance with size and quantity of pulverized ice to prevent leakage of cold air. An ice maker(61) is installed in a storage space of a refrigerator and manufactures ice to be extracted to the outside through a dispenser(57) installed at a door of the refrigerator. An ice duct(69) transmits the manufactured ice to the dispenser and is extended from the ice maker toward the dispenser, slanting downward at a predetermined angle. An opening and shutting plate(71) is installed in the ice duct and of which the other end rotates about one end to open the inside of the ice duct selectively. A control unit controls operation of the ice maker and rotates the opening and shutting plate only on transmitting ice to the dispenser, to open the inside of the ice duct.
Patent KR-20070080192-A (KR)
Title: Semiconductor device and manufacturing method for the same
Inventor: NISHIMURA TAKAO
IPC: H01L21/60
Filed: 2006-07-04
Abstract: A semiconductor device and a manufacturing method thereof are provided to improve the performance and reliability, to enhance the efficiency and to reduce fabrication costs by mounting a semiconductor chip onto a substrate through an adhesive without the generation of bubbles in the adhesive. A semiconductor device includes a semiconductor chip(11) with electrode pads(12) and a substrate(14) with electrode terminals(15) corresponding to the electrode pads. A plurality of bumps(13) are formed on at least one of the electrode pads. The bump is composed of a base portion(13A) and a protruded portion(13B) on the base portion. The diameter of the protruded portion is smaller than that of the base portion. The bumps contact each other through the base portions. The semiconductor chip and the substrate are fixed to each other by using an adhesive(17) in an electrical connection state between the bump and the electrode terminal.
Patent KR-20080005022-A (KR)
Title: Apparatus of detecting a misalignment of wafer in cassette
Inventor: JUNG JAE UK
IPC: H01L21/66
Filed: 2006-07-07
Abstract: An apparatus for detecting a misalignment of a wafer in a cassette is provided to prevent the wafer from being damaged due to the misalignment by rearranging the misaligned wafer. An apparatus for detecting a misalignment of a wafer includes a body(42), a plurality of second grooves(44), and wafer detecting units. The plurality of second grooves are arranged on a surface of the body at regular intervals. The wafer detecting units detect wafers inserted into the second grooves. The detecting units include wafer sensing sensors(48), a wafer misalignment display(50), and an alarm(54). The wafer sensing senor is installed in the second grooves. The wafer misalignment display is electrically connected to the wafer sensing sensors. The alarm is electrically connected to the display. The sensing sensors are optical sensors installed on side walls of the second grooves. The sensing sensors are wafer weight sensing sensors installed on surfaces of the second grooves.
Patent KR-20080006396-A (KR)
Title: Apparatus for cleaning a pipe of building and method thereof
Inventor: KIM SANG DON
IPC: B08B9/00
Filed: 2006-07-12
Abstract: An apparatus for cleaning a pipe of a building and a method thereof are provided to reduce costs for water used for cleaning the building by recycling used water, and to provide a cleaning apparatus having an excellent cleaning effect for pipes of a building. An apparatus for cleaning a pipe of a building comprises a water collecting tub(10), an ozone generator(20), an injector(30), and a foreign material separator(40). The water collecting tub stores water from outside and filtered water without foreign materials after cleaning the building. The ozone generator dissolves ozone in water in the water collecting tub and provides water with ozone in the shape of air. The foreign material separator filters foreign materials from water running through a pipe after cleaning the building. The foreign material separator uses cyclone. The foreign material separator includes a filter(42). The water collecting tub includes an ion exchanging resin(12). Ozone is supplied to the injector in the shape of air. A sand feeder(50) is installed between the injector and the pipe of the building. The sand feeder includes an inlet, an outlet, and a housing. The inlet of the sand feeder is installed to the bottom of the sand feeder. The outlet is installed to the top of the sand feeder. Sand is stored in the housing. A meshed screen is installed to the bottom of the housing having a discharge hole at the top. The sand in the housing is discharged through a discharge hole and the outlet by ozone water and bubbles.
Patent KR-20080007896-A (KR)
Title: Mask and method of aligning substrate using the same
Inventor: KWACK JIN HO
IPC: C23C14/24
Filed: 2006-07-18
Abstract: A mask and a substrate aligning method using the same are provided to align an opaque substrate on the mask by visually monitoring first and second alignment holes. A deposition mask includes a first alignment hole(220) and a surface treatment region(235). The first alignment hole is used to be aligned with a second alignment hole(230) which is formed on a substrate to be deposited. The first alignment hole is smaller than the second alignment hole. The surface treatment region is formed around the first alignment hole and has a reflective index different from the reflective index of other regions on the mask. The surface treatment region has an inner edge which is spaced apart from the first alignment hole. The inner edge is concentric with the first alignment hole.
Patent KR-20070026081-A (KR)
Title: Display device
Inventor: SATO MASATOSHI
IPC: G09G3/20
Filed: 2006-08-29
Abstract: A display device is provided to reduce power consumption by optimizing a color display signal without increasing power necessary for displaying a test image. A display panel(1) displays an image corresponding to a color display signal. A signal processing circuit optimizes the color display signal. A control circuit controls a color display signal so that the display panel emits light at a power level lower than a predetermined power level. A test circuit(24,29) supplies a test image signal corresponding to a test image to the display panel. A display area limit circuit(30) displays the test image on a part of the display panel.
Patent KR-20080021994-A (KR)
Title: Display pannel and mehtod for manufacturing the same
Inventor: CHUNG CHAE WOO
IPC: G02F1/1343
Filed: 2006-09-05
Abstract: A display panel and a method for manufacturing the same are provided to remove a part of a second insulating film and to form a recessed groove for increasing capacitance between a sustaining electrode and a pixel electrode and to form the groove with a larger size than that of the sustaining electrode for obtaining a process margin, thereby increasing the opening ratio of the pixel. A thin film transistor substrate comprises a sustaining electrode(120), first and second insulating films, a recessed groove(151), and a pixel electrode(160). The sustaining electrode is formed on a light transmitting insulating substrate. The recessed groove is formed by removing a part of the second insulating film. The pixel electrode is formed on the second insulating film and the recessed groove. The sustaining electrode is placed in the bottom surface of the recessed groove. Thin film transistors(130) are connected with the pixel electrode. The sustaining electrode uses a gate electrode material(111) of the transistor. The first insulating film uses a gate insulating film material of the transistor. Gate lines(110) are connected with the gate electrode. A data line(140) is connected with a source electrode. An active layer of the transistor is placed below the data line. Capacitance between the sustaining electrode and the pixel electrode is increased.
Patent KR-20070029087-A (KR)
Title: A positioning control method of a contact image sensor having a light receiving array-substrate, a producing method of the contact image sensor, and the contact image sensor
Inventor: SAITO TOMIHISA
IPC: H01L27/146
Filed: 2006-09-08
Abstract: A positioning control method of a contact image sensor with a light receiving array substrate, a method for manufacturing the contact image sensor, and the contact image sensor thereby are provided to control an electric signal on-line by adjusting the light receiving array substrate. A reference part with a uniform distribution of luminosity is loaded on an upper portion of a slit opening portion(23). A light is irradiated onto the reference part by using a light source. The light reflected from the reference part is received through the slit opening portion by using a light receiving element array. A sensor output is detected, wherein the sensor output is obtained by performing a photoelectric transformation on the light of the light receiving element array. Then, the position of the light receiving element array is properly adjusted to maximize the sensor output.
Patent KR-20080024904-A (KR)
Title: Method and apparatus for controlling store space for time-shift, and television thereof
Inventor: SON HO SHIN
IPC: H04N5/92
Filed: 2006-09-15
Abstract: A method and an apparatus for controlling a time-shift storage space and a television for performing the method are provided to change the time-shift storage space according to a size of a broadcasting program to be time-shifted. A storage unit has a time-shift storage space and a data storage space. A determining unit determines whether it is necessary to change a size of the time-shifting storage space(602). If it is necessary to change the size of the time-shifting storage space, a controller changes the size of the time-shifting storage space by using the data storage space(603).
Patent KR-20080026266-A (KR)
Title: Agent for prophylaxis or treatment of cerebrovascular diseases containing ethanol extract of aralia cordata
Inventor: SEONG YEON HEE
IPC: A61P25/28
Filed: 2006-09-20
Abstract: An ethanol extract of Aralia cordata is provided to inhibit apoptotic neuronal death induced by Abeta, increase of calcium concentration in a cell, and active oxygen generation significantly and also inhibit cerebral infarction caused by cerebral ischemia significantly, thereby being effectively used for preventing or treating cerebrovascular diseases without side effects. An agent for preventing or treating cerebrovascular diseases such as cerebral infarction, cerebral ischemia, stroke, and vascular depression comprises a 60% ethanol extract of Aralia cordata as an effective ingredient. The agent further comprises a pharmaceutically acceptable carrier. Further, the Aralia cordata is an aerial part of the Aralia cordata.
Patent KR-20080026788-A (KR)
Title: A method of measuring size of space
Inventor: SONG SE HWAN
IPC: G01B11/28
Filed: 2006-09-21
Abstract: A method for measuring the volume of a space is provided to accurately measure a space volume by employing a position measurement scheme using an IGPS(integrated global positioning system) rather than a laser. In a method for measuring the volume of a space, an optical transmitter(20) for IGPS measurement is installed in the space(30). The positions of vertexes in the space are measured by using an IGPS receiver(22). The space size is measured by realizing a three-dimensional space based on the positions of the vertexes. The optical transmitters for IGPS measurement are sequentially installed in the faces of the space. Local coordinates of the faces are obtained by measuring the positions of the vertexes of the faces by using the IGPS receiver.
Patent KR-20080030230-A (KR)
Title: Lower arm structure in vehicle
Inventor: JUNG DAE WOO
IPC: B60G7/00
Filed: 2006-09-29
Abstract: A low arm structure in a vehicle is provided to increase structural strength of a low arm by pressing a reinforcing plate into a plurality of drain holes formed on the low arm for painting. A low arm structure in a vehicle comprises a reinforcing plate(18) and a low arm(10). The reinforcing plate is forcedly fit into a plurality of drain holes(17) formed on the low arm for painting. The reinforcing plate includes a plurality of protrusions(18a), and a bent flange(18b). The protrusions of the reinforcing plate are inserted into the drain holes of the low arm. The bent flange is designed to be securely attached to the edge of the low arm. The low arm is formed by welding upper and lower plates(11,12) to each other. Pipes(13) are installed at the distal ends of the major part the low arm. The pipe is provided with a ball joint(14) and a bush(15). The ball joint is installed to connect the low arm to a knuckle. The bush is installed to connect the low arm to a vehicle body. Tool holes(16) are formed on both upper and lower plates for a tool, which is used to mount a sub frame to the vehicle body.
Patent KR-20080035113-A (KR)
Title: Apparatus and method for sensing steering angle, and manifold sense for steering using the same
Inventor: PARK CHOON WOOK
IPC: B62D15/02
Filed: 2006-10-18
Abstract: An apparatus and a method for sensing a steering angle, and a manifold sensor for steering using the same are provided to reduce the size by engaging a main gear with a first auxiliary gear and the first auxiliary gear with a second auxiliary gear. An apparatus for sensing a steering angle comprises a main gear(210) rotating with a steering shaft(100), a first auxiliary gear(221) rotating with the main gear, a second auxiliary gear(225), first and second magnets(231), first and second rotary hole integrated circuits(241,245), and a unit for calculating an absolute steering angle of the steering shaft. The second auxiliary gear rotating with the first auxiliary gear has different gear ratio from the first auxiliary gear. The first and second magnets assembled to each first and second auxiliary gear rotate with the first and second auxiliary gears. The first and second rotary hall integrated circuits output a digital signal by sensing the rotation angle of the first and second magnet. The unit calculates the absolute steering angle of the steering shaft according to an output signal of the first and second rotary hall integrated circuits.