baber/WOPTO huggingface dataset:
Patent KR-20080055660-A (KR)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: OHTA HIROYUKI
IPC: H01L29/78
Filed: 2007-12-12
Abstract: A semiconductor device is provided to improve mobility by maintaining a low channel impurity density. A first channel region is formed on a silicon substrate(101). A first gate electrode is formed on the substrate, corresponding to the firs channel region and passing through a first gate insulation layer wherein a pair of first sidewall insulation layers are formed on a confronting pair of sidewall surfaces. An NMOS transistor is formed at both sides of the first gate electrode by inserting a first channel region, having a first source region and a first drain region. A second channel region is formed on the silicon substrate. A second gate electrode is formed on the silicon substrate, corresponding to the second channel region and passing through the second gate insulation layer wherein a pair of second sidewall insulation layers are formed on a confronting pair of sidewall surfaces. A PMOS transistor is formed at both sides of the second gate electrode by inserting the first channel region, having a second source region and a second drain region. The NMOS transistor and the PMOS transistor are used as a pair. An interval between the second sidewall insulation layer and the silicon substrate is greater than an interval between the first sidewall insulation layer and the silicon substrate. The first and second sidewall insulation layers can include plus fixed charges.
Patent KR-20080056648-A (KR)
Title: High-sensitive light sensor device and light sensor apparatus using the same
Inventor: TAI MITSUHARU
IPC: G02F1/1335
Filed: 2007-12-13
Abstract: A high-sensitive optical sensor device is provided to maintain or reduce a mask process and a photolithography process, by fabricating a sensor driver circuit and an optical sensor device by a polycrystalline silicon layer or a polycrystalline silicon germanium layer, by forming a gate adhesion diode using a TFT as an optical sensor device and by forming an impurity layer close to an intrinsic layer at one or both sides of a gate. A insulation layer is interposed between first and second electrodes(11,12) formed by introducing high-density impurities into a first semiconductor layer to form a third electrode(13), positioned on a light receiving region(14) formed by introducing an intrinsic layer or low-density impurities into the first semiconductor layer. An insulation layer can be formed on a part of the light receiving region except a region(15) in contact with the first electrode and a region(16) in contact with the second electrode to form the third electrode.
Patent KR-20090064004-A (KR)
Title: Variable valve lift apparatus of engine for vehicles
Inventor: KIM BACK SIK
IPC: F01L1/18
Filed: 2007-12-14
Abstract: A variable valve lift apparatus of an automotive engine is provided to control the valve lift consecutively because the control motor is controlled by the ECU(Electronic Control Unit). A variable valve lift apparatus of an automotive engine comprises swing arms(6,8) in which one side is supported by hydraulic tappets(10,12), and the other side runs inlet valves(2,4), control shoes(20,22) in which when is rotated the inlet valve, bottom pressurizes rollers(14,16), a cam contact roller(32) which is contacted of the cam-shaft in the interval of the control shoe, vertical links(34,36) which dig, support the adherent roller in the either side, a control shaft(42) which is combined in order to be rotated in one side of the control shoe on cam-shaft without interference, and a control motor(46) driving the sector gear.
Patent KR-20090064140-A (KR)
Title: Manual type auto transmission system
Inventor: AHN MUN HWAN
IPC: B60K23/02
Filed: 2007-12-15
Abstract: A transmission system for a vehicle is provided to detect an operation of an auto clutch button in real time to automatically perform clutching when an acceleration pedal is not operated to thereby improve convenience of a user. A transmission system for a vehicle includes a cable, a driver(100) and an auto clutch button. The cable connects a clutch pedal with a clutch assembly clutched at a corresponding gear in a transmission housing. The driver is formed in the transmission housing and pulls the cable or release the cable in order to cancel clutching or perform clutching according to an external signal. The auto clutch button applies an operation signal to the driver.
Patent KR-20090065709-A (KR)
Inventor: PARK JUN
IPC: B65D25/04
Filed: 2007-12-18
Abstract: 본 고안은 현재 일반 시중에 나와 있는 캔 음료수에 변화를 주어 한가지 캔 음료에 한가지 음료만 마실 수 있던 것을 2가지 종류의 음료수를 마실 수 있게 하는데 그 목적이 있는 것으로서, 본 고안에 따라서 캔 내부를 1/2로 나눠서 양쪽에 뚜껑을 만들어 마실 수 있게 한 것이다. 
       
     분리판, 캔 음료수, 뚜껑
Patent KR-20080058226-A (KR)
Title: Fuel injection control apparatus and fuel injection control method
Inventor: SETO HIROSHI
IPC: F02D41/34
Filed: 2007-12-20
Abstract: A fuel injection control apparatus and a fuel injection control method are provided to control a fuel shutoff returning condition for setting a fuel shutoff returning condition before or after IVC(Intake Valve Close) timing in order to recover the fuel shutoff condition with nonstop of an engine. A fuel injection control method comprises as follow steps. A detection value is sensed from a crank angle sensor(S210). Speed of an ECU(Electronic Control Unit) is sharply reduced(S220). It is judged that a fuel shutoff returning condition is set(S225). When the fuel shutoff returning condition is set, fuel shutoff returning spray for setting the fuel shutoff returning condition before IVC timing is controlled(S235). The speed of the ECU is sharply reduced and the fuel shutoff returning spray for setting the fuel shutoff returning condition after IVC timing is controlled(S236).
Patent KR-20090067464-A (KR)
Inventor: SON GI WAN
IPC: C21B5/00
Filed: 2007-12-21
Abstract: 본 발명은 고로의 노벽 스프레이 작업시에 연기등의 발생을 방지하고, 리바운드로스의 효과적인 제거가 가능하게 하는 고로 장입물 밀봉 및 리바운드로스 제거 방법에 관한 것이다. 
     이를 위한 본 발명은, a) 고로의 장입 공간의 중앙부로 공급되어 장입물의 중앙측을 밀봉하도록 괴재 슬래그 50 중량부 내지 60 중량부와, 수재 슬래그 40 중량부 내지 60 중량부로 혼합된 제1 슬래그 혼합물을 공급하는 단계와, b) 상기 a) 단계의 장입물의 중앙측과 상기 고로의 내벽측의 사이 부분을 밀봉하도록 괴재 슬래그 60 중량부 내지 70 중량부와 수재 슬래그 30 중량부 내지 40 중량부로 혼합된 제2 슬래그 혼합물을 공급하는 단계와, c) 고로의 내벽에 근접된 위치로 공급하여 장입물의 내벽측을 밀봉하도록 공급하며 괴재 슬래그 100 중량부를 포함하는 제3 슬래그 혼합물을 공급하는 단계와, d) 고로의 내벽의 손상된 부분에 노벽 스프레이 작업을 실시하는 단계와, e) 상기 d) 단계의 작업이 완료되면 노벽 스프레이 작업의 종료후 발생된 리바운드로스 생성 부위에 괴재 슬래그를 공급하는 단계를 제공한다. 
       
     고로, 노벽 스프레이, 슬래그, 리바운드로스, 장입
Patent KR-20090067818-A (KR)
Title: Method of manucfacturing pram device
Inventor: CHANG HEON YONG
IPC: H01L27/115
Filed: 2007-12-21
Abstract: A method for manufacturing a phase change memory device is provided to reduce contact area between a phase change film and a wiring. A plurality of underlying layers are formed on a semiconductor substrate(100) to be spaced apart from each other. A first insulating film(140) has holes for exposing the underlying layers. A phase change film(160) is formed on the entire surface of the holes. A second insulating film(170) is filled into the holes. A third insulating film(180) is formed on the first insulating film and the phase change film. A wiring(190) is formed to be in contact with the phase change film.
Patent KR-20090068403-A (KR)
Title: Image sensor and method for fabricating the same
Inventor: YUN YOUNG JE
IPC: H01L27/146
Filed: 2007-12-24
Abstract: An image sensor and a manufacturing method thereof are provided to enhance optical sensitivity by preventing loss of light received through an image sensor and suppressing interference between adjacent pixels. An image sensor includes a semiconductor substrate(10), a metal wiring layer(30), a gap-fill layer, a color filter array, and a micro lens. The semiconductor substrate includes a light receiving element(15). The metal wiring layer includes is formed on the semiconductor substrate. The metal wiring layer includes a trench(37) having a concave bottom corresponding to the light receiving element. The trench is filled with the gap-fill layer. The color filter array is formed on the metal wiring layer including the gap-fill layer. The micro lens is formed on the color filter array.
Patent KR-20080068543-A (KR)
Title: Information processing terminal and method of controlling display
Inventor: NOMOTO RYUTA
IPC: H04M1/72403
Filed: 2007-12-26
Abstract: An information processing terminal and a display control method thereof are provided to display an icon which reflects a difference of battery capacities between plural types of batteries, thus a user can decide on a type of a mounted battery among plural batteries at a glance. A battery decider(23) of a body(2) reads a signal outputted from a battery type output unit(43) of a battery(4). The decider decides which one of two different kinds of batteries is mounted. A voltage measurer(22) measures an output voltage value of a cell unit(41). A threshold value determiner(24) obtains a threshold value based on the decided results. A decider(20) determines a battery icon to be displayed by decision using the threshold value and the output voltage value.
Patent KR-20090070874-A (KR)
Title: Organic light emitting display and electronic device having the same
Inventor: KIM MIN SU
IPC: H05B33/02
Filed: 2007-12-27
Abstract: An organic light emitting display device and an electronic device including the same are provided to prevent damage to a panel assembly by dispersing and buffering an external shock applied to the panel assembly through a coupling part. An organic light emitting display device(100) includes a panel assembly(20), a bezel(40), and a PCB(36). The organic light emitting device is formed on the panel assembly. The bezel is coupled with the panel assembly. The bezel includes a floor part(42), a side wall(44), and a pair of coupling parts(46). The panel assembly is positioned in the floor part. The side wall is formed on an edge of the floor part. A pair of coupling parts is extended from the side wall to an outer side of the bezel. At least one coupling hole(461) is formed in each coupling part. The PCB is electrically connected to the panel assembly through a flexible PCB(32).
Patent KR-20090071730-A (KR)
Title: Inlet refrigerant pipe for evaporator of air conditioner
Inventor: BAK JAE JEONG
IPC: F25B41/00
Filed: 2007-12-28
Abstract: A lead-in coolant pipe for an evaporator of an air-conditioner is provided to have the quality improvement effect due to the driving noise decreasing by expanding the pipe. A lead-in coolant pipe for an evaporator of an air-conditioner comprises is follows. One end part of the pipe connected with a capillary tube fixes a die(50) at one side. A pipe body is gripped by a clamp(52). A jaw(53) pulling the one end part of the pipe through a hole of the die. The other end part of the pipe connected to an evaporation tube(41) of an evaporator has a multi-stage pipe size by processing the shortening and expanding of the pipe.
Patent KR-20070047297-A (KR)
Inventor: MOLITON RENAUD
IPC: G02C9/00
Filed: 2005-06-21
Abstract: 본 발명은 광선 발생기(20)의 광학 소자에 의해 방출되는 광선을 형성하고 정보 내용물(I)을 볼 수 있도록 착용자의 눈(O) 쪽으로 광선을 향하게 하는 광학 영상장치(10)를 포함하고, 상기 광학 소자와 영상장치 사이에서 상기 광선의 길이를 조절하는 초점 조절 장치가 설치되는 안과 디스플레이 장치에 관한 것이다. 본 발명은 상기 광선 발생기 시스템이 작동기 장치에 의해 조절될 수 있는 이동식 연결부(22)를 통해 상기 광학 소자에 연결되는 고정판(21)이라 불리는 고정 요소를 포함하는 것을 특징으로 한다. 
       
     광선 발생기, 광학 소자, 광학 영상장치, 디스플레이 장치
Patent KR-20070032071-A (KR)
IPC: A61K45/00
Filed: 2005-07-13
Abstract: 본 발명은 신규한 중추 신경 질환 발증 후의 기능 장해 회복 촉진제 또는 기능 회복 훈련 효과의 증강 및(또는) 촉진제를 제공한다.  본 발명은 세로토닌에 의한 신경 전달 및 노르에피네프린에 의한 신경 전달을 각각 동시에 선택적으로 증강하는 화합물을 유효 성분으로 함유하는, 중추 신경 질환 발증 후의 기능 장해 회복 촉진제, 및 세로토닌에 의한 신경 전달 및 노르에피네프린에 의한 신경 전달을 각각 동시에 선택적으로 증강하는 화합물을 유효 성분으로 함유하는, 중추 신경 질환 발증 후의 기능 회복 훈련 효과의 증강 및(또는) 촉진제에 관한 것이다.  본 발명은 중추 신경 질환 발증 후의 기능 장해의 우수한 회복 촉진제 및 기능 회복 훈련의 증강 및(또는) 촉진제를 제공하는 것으로서 유용하다.  또한, 본 발명의 의약은, 부작용의 원인이 되는 항콜린 작용이나 약물 의존성이나 순환기 작용을 갖지 않고, 안전한 약제로서 유용하다. 
       
     세로토닌, 중추 신경 질환 발증 후의 기능 장해, 뇌졸중, 뇌외상, 척수 손상, 신경 변성 질환
Patent KR-20070051860-A (KR)
Inventor: VINTON MARK STUART
IPC: G10L19/02
Filed: 2005-08-15
Abstract: 어떤 유형들의 파라미터 공간 코딩 엔코더들은 채널간 진폭차, 채널간 시간차, 및 채널간 코히어런스 혹은 상관을 사용하여 원 사운드 필드의 근사를 구성하기 위해 디코더에 의해 사용되는 복수채널 사운드 필드의 파라미터 모델을 구축한다. 그러나, 이러한 파라미터 모델은 어떤 오디오 신호들에 있어선 극히 중요한 것으로 알려진, 사운드 필드의 채널들의 원 시간적 엔벨로프를 재구성하지 못한다. 본 발명은 하나 이상의 원 시간적 엔벨로프들에 더 잘 일치하게 공간 코딩 시스템에서 하나 이상의 디코딩된 채널들의 시간적 엔벨로프 정형화를 제공한다.
Patent KR-20070051881-A (KR)
Inventor: YANG BO
IPC: C09K5/10
Filed: 2005-09-08
Abstract: 교환가능한 기의 전체 수를 기준으로, 25℃의 수용액에 5 이상의 pK a  또는 pK b 를 가진 열 전달 유체 성분으로부터 유래한 하나 이상의 이온, 또는 루이스 산, 루이스 염기를 포함한 전체 수의 교환기의 15% 이상을 포함한 전처리된 이온 교환 수지가 개시된다. 한 구체예에서, 열 전달 유체 성분은 착색제, 부식 억제제, 소포제, 고미제, 분산제, 또는 이들의 조합 중 하나 이상이다. 한 구체예에서, 열 전달 유체 성분은 열 전달 부식 억제제를 포함한다. 또한, 개시된 전처리된 이온 교환 수지를 도입한 열 전달 유체에서 200 μS/cm 미만의 전도도를 유지하는 열 전달 시스템, 어셈블리, 연료 전지 시스템 및 방법이 개시된다.  
     이온 교환 수지, 열 전달 유체, 연료 전지, 부식 억제제, 어셈블리.
Patent KR-20070055626-A (KR)
Inventor: DAVIDSON JOHN B
IPC: B25B15/04
Filed: 2005-08-30
Abstract: 래칭 공구에 있어서, 상기 래칭 공구는 
     (a)공구 바디, (b)구동 요소, 상기 공구 바디에 구동 요소를 결합시키는 (c)래칫 메커니즘, 상기 래칫 매커니즘을 전진, 역진 및 중립 형상들 중 하나 이상의 형상으로 편향시키고, 래칫 매커니즘에 결합된 조절 가능한 (d)제 1 편향 요소 및 상기 래칫 매커니즘을 전진, 역진 및 중립 형상들 중 하나 이상의 형상으로 편향시키고, 래칫 매커니즘에 결합된 조절 가능한 (e)제 2 편향 요소를 포함하며, 상기 래칫 메커니즘은 복수의 전진 형상, 역진 형상 및 중립 형상들 간의 조절을 위해 형성된다.
Patent KR-20070084044-A (KR)
Title: Driver circuit and method with reduced di/dt and having delay compensation
Inventor: THIERY VINCENT
IPC: H02M1/16
Filed: 2005-11-03
Abstract: A method of driving a power transistor switch comprising: receiving a drive input signal; converting the drive input signal into a converted drive input signal; and providing the converted gate drive input signal to a control electrode of the switch to turn on the switch, the converted drive input signal having three regions with respect to time, each having a slope, a first region in time having a first slope up to a Miller Plateau of the switch; a second region in time having a second slope with a reduced slope compared with the first slope; and a third region having a third slope that is greater than the second slope, whereby the control electrode voltage rapidly reaches the Miller Plateau voltage, then more slowly reaches a threshold voltage of the switch and then, when the switch has substantially fully turned on, the control electrode voltage is rapidly increased. The switch delay time is also maintained substantially constant by adjusting the transistor control electrode precharge voltage.
Patent KR-20070074616-A (KR)
Title: Method and apparatus for controlling the vaporization of organic material
Inventor: BOROSON MICHAEL LOUIS
IPC: H01L21/203
Filed: 2005-11-09
Abstract: A method for controlling the deposition of vaporized organic material onto a substrate surface, includes providing a manifold having at least one aperture through which vaporized organic material passes for deposition onto the substrate surface; and providing a volume of organic material and maintaining the temperature of such organic material in a first condition so that its vapor pressure is below that needed to effectively form a layer on the substrate, and in a second condition heating a volume percentage of the initial volume of such organic material so that the vapor pressure of the heated organic material is sufficient to effectively form a layer.
Patent KR-20070085331-A (KR)
Title: Coated particles of calcium carbonate having a high specific surface
Inventor: CAVALIER KARINE
IPC: C09C3/08
Filed: 2005-11-09
Abstract: The present invention relates to particles of an alkaline earth metal carbonate which are at least partially coated with at least one coating agent and which have a specific surface of more than 50 m2 g-1 before coating. Preferably, the alkaline earth metal is calcium and the coating agent comprises a compound selected from the group consisting of organic sulfonic acids, alkylsulfates, fatty acids and the salts thereof.
Patent KR-20070067726-A (KR)
Title: Donor element for radiation-induced thermal transfer
Inventor: FELDER THOMAS C
IPC: B41M5/40
Filed: 2005-10-20
Abstract: A donor element useful in an assemblage for imaging by exposure to radiation comprises a substrate, a transfer-assist layer disposed adjacent the substrate comprising one or more water-soluble or water-dispersible radiation-absorbing compound(s), and a transfer layer disposed adjacent the transfer-assist layer opposite the substrate.
Patent KR-20070085557-A (KR)
Title: Filtration media for filtering particulate material from gas streams
Inventor: BRYNER MICHAEL ALLEN
IPC: B01D39/16
Filed: 2005-11-08
Abstract: Filtration media are disclosed for use in high efficiency air filters for filtering particulate matter in air. The media make use of at least one layer of fibers having a diameter less than 1000 nanometers sandwiched between two scrim layers to achieve high efficiency particulate air (HEPA) filtration performance at relatively low pressure drops.
Patent KR-20070091128-A (KR)
Title: Wireless communication apparatus and data multiplexing method
Inventor: FUKUOKA MASARU
IPC: H04B1/707
Filed: 2005-12-01
Abstract: A wireless transmitting apparatus capable of improving the reception characteristic at a data stream receiving end. In this apparatus, I/Q separating parts (110,112) each separate first data modulated symbols included in any of a plurality of data streams, which are to be multiplexed, into first in-phase components and first orthogonal components, while separating second data modulated symbols included in the other ones of the plurality of data streams into second in-phase components and second orthogonal components. An I/Q converting part (114) converts the first in-phase components to third orthogonal components, while converting the second orthogonal components to fourth in-phase components. A multi-code multiplexing part multi-code multiplexes the first and third orthogonal components to provide a first multiplexed signal, while multi-code multiplexing the second and fourth in-phase components to provide a second multiplexed signal. An I/Q combining part (124) combines the first and second multiplexed signals to provide a combined signal.
Patent KR-20070085786-A (KR)
Title: Film electrode composite element and production method therefor, and fuel cell
Inventor: ADACHI SHINYA
IPC: H01M8/10
Filed: 2005-11-24
Abstract: A production method of a film electrode composite element which uses an interface resistance reducing composition that can simply reduce the resistance at the interface between an electrode and an electrolyte film in a short time, at a low temperature and a low pressure without requiring polymerization while maintaining a fuel crossover limiting effect even in the case of an electrolyte film high in heat resistance, strength and tensile elastic modulus and low in water content, the method comprising the step of pasting at least one electrode to an electrolyte film via an interface resistance reducing composition containing a plasticizer in a film electrode composite element comprising a pair of electrodes having an electrolyte film therebetween, wherein a layer (A) is provided between at least one electrode and the electrolyte film, and a value of the storage elastic modulus C of the electrolyte film as measured with a nano hardness meter is at least 1GPa when the storage elastic modulus of the layer (A) is D.
Patent KR-20070086437-A (KR)
Title: Dual anode ac supply for continuous deposition of a cathode material
Inventor: SEYMOUR ERIC
IPC: C23C14/34
Filed: 2005-12-15
Abstract: There is provided by this invention an apparatus for sputter deposition of an insulating material in a continuous mode of operation that utilizes at least two sputtering anodes and a cathode connected to a center tapped conductor to maintain the target cathode at a negative potential with respect to the plasma wherein an ac power supply drives each anode alternately to an ion collecting state to attract ions in the half cycle that a sputtering anode is at a negative potential relative to the plasma, and an electron collecting state to attract electrons in the half cycle that a sputtering anode is at a small potential relative to the plasma or is near the plasma potential. In an alternate embodiment the center tapped conductor is replaced with a pair of series connected diodes having the cathode of a first diode connected to a first sputtering anode, a cathode of a second diode connected to a second sputtering anode and the junction of the anodes of the first and second diodes connected to the target cathode to maintain the target cathode at a negative potential with respect to said plasma wherein the ac power supply drives each sputtering anode alternately to an ion collecting state to attract ions in the half cycle that an anode is at a negative potential relative to the plasma, and an electron collecting state to attract electrons in the half cycle that an anode is at a potential relative to the plasma small compared to the power supply voltage and providing for plasma current flow during the period either sputtering anode is in an ion collecting state.
Patent KR-20070107181-A (KR)
Title: A media management system and method
Inventor: ROGERS IAN
IPC: G06Q20/12
Filed: 2006-02-24
Abstract: A media management system for managing a user's media files and information related to such media files and a method of the same. In one aspect, the system and method are operable on a user's computing device. In one aspect, the system comprises a storage management component, a server communication component, a media player component, an instant messaging component, and a media engine component. In one aspect, the method allows a user to browse and/or exchange media files with other users via a network using an instant messaging component.
Patent KR-20080013857-A (KR)
Title: Radial travel limiter for lighter socket lances
Inventor: BESKI RICHARD ALEX
IPC: H01R24/58
Filed: 2006-03-02
Abstract: A cigar lighter, comprising a mounting ring insertable through a mounting opening for receiving the lighter; and a socket insertable into the mounting ring, the socket having at least one cantilevered lance extending in a longitudinal direction of the socket and directed radially inwardly, the mounting ring having a cylindrical body with an inner surface, a rib being provided on the inner surface of the body so as to extend in a longitudinal direction, the rib being arranged in alignment with the lance of the socket so as to limit outward radial travel of the lance.
Patent KR-20070110441-A (KR)
Title: Receiver dc offset correction
Inventor: RAMASUBRAMANIAN NANGAVALLI
IPC: H04B1/06
Filed: 2006-03-13
Abstract: A system and method are provided for correcting direct current (dc) offset in a wireless communications receiver. The method disconnects the mixer signal input from a received communication signal in an initialization state. An analog signal is accepted from the mixer output and converted into digital signal. A fine correction value is generated and subtracted from the digital signal. Thus, the digital signal amplitude is minimized in response to the initial fine correction value. In a communication state, the communication signals are received at the mixer signal input. The fine correction value is subtracted from a converted digital communication signal, so that the digital communication signal is supplied with a fine corrected dc offset. The method may also generate a coarse correction value to adjust mixer current in the initialization state, and a tracking correction value in the communication state.