baber/WOPTO huggingface dataset:
Patent KR-20090056252-A (KR)
Title: Plasma deposition apparatus and method
Inventor: SUN JONG WON
IPC: H01L29/78
Filed: 2007-11-30
Abstract: A method of manufacturing the gate insulating layer in the semiconductor device is provided to prevent the diffusion of the boron ions from the gate electrode layer and improve the electrical characteristic of the semiconductor device. The method of manufacturing the gate insulating layer in the semiconductor device comprises the formation step of the preliminary oxide film, the formation step of the lower nitride film(104), and the formation step of the oxide film(102) and the formation step of the top nitride film(106). The formation step of the preliminary oxide film is performed to form the preliminary oxide film of the first thickness on the semiconductor substrate(100) by using a DPN(decoupled plasma nitridation) apparatus. The formation step of the lower nitride film is performed to form the lower nitride film between the preliminary oxidation film and semiconductor substrate by using the DPN apparatus. The formation step of the oxide film is performed to form the oxide film of the second thickness through the preliminary oxidation film by using the DPN apparatus. The formation step of the top nitride film is performed to form the top nitride film on the oxide film by using the DPN apparatus.
Patent KR-20080052438-A (KR)
Title: Using sequential taps to enter text
Inventor: NEWMAN MARK W
IPC: G06F3/03
Filed: 2007-12-05
Abstract: Use of sequential taps to input text is provided to match a sequence of finger-triggered events to one or more than one predetermined sequences of finger-triggered events by receiving the sequence of finger-triggered events. A touch-sensing device(102) is connected with a PDA(Personal Digital Assistance) device(100). The touch-sensing device comprises a touch-sensing panel(106) which converts pressure of a finger of a user(104) into an electric signal to be transmitted to the PDA device. The touch-sensing panel has a capacitive or resistive property. The touch-sensing device is able to be connected with the PDA through the Ethernet or wires such as the USB(Universal Serial Bus). And the touch-sensing device is able to be connected with the PDA through wireless links such as infrared ray and the Bluetooth.
Patent KR-20090059418-A (KR)
Title: Control apparatus for discharging of fluid
Inventor: JANG DO YEONG
IPC: F17C13/04
Filed: 2007-12-06
Abstract: A flow rate control apparatus is provided to eject a fixed amount of fluid by opening the valve of a reservoir based on the residual fluid of the fluid reservoir. A flow rate control apparatus comprises a fixture, an actuator(60) rotating a rotating shaft(61), a rotation angle detection part(70) installed on the fixture and generating signal according to the rotation of the rotating shaft, a gear box(40) equipped with a gear(43) combined in the rotating shaft and one or more driving gears(41) driven by the shaft-combined gear, a handle coupling arm(10) with a central shaft(11) coupled with one of the driving gears and a head(14) combined with a handle, and a controller controlling an actuator driving part based on the signal of the rotation angle detection part.
Patent KR-20090061259-A (KR)
Title: Suction port structure for fuel supplying
Inventor: KOO BYUNG JUN
IPC: F02M37/10
Filed: 2007-12-11
Abstract: A suction port structure for fuel supplying is provided to improve starting performance and drivability of a vehicle at a slope by mounting a cap at the end of the suction port to lower the height of fuel and supply all remains of fuel. A suction port structure for fuel supplying is formed on one side of a fuel pump(10) mounted on a fuel tank. A cap(20) is mounted on the end of a suction port(11) and blocks the inflow of the air when the fuel is sucked. The cap closes the end part of the suction port as 1/3~1/2.
Patent KR-20090062233-A (KR)
Title: Power conversion control device, power conversion control method and power conversion control program
Inventor: TOKUO OHNISHI
IPC: H02P27/04
Filed: 2007-12-12
Abstract: A power conversion control apparatus, a power conversion control method, and a power conversion control program are provided to control simply a power converter such as an inverter with high precision by controlling a power conversion device without using a circuit constant. A power conversion control apparatus(100) includes a frequency calculation unit(8), an integral calculation unit(9), an orthogonal biaxial conversion unit(5), a biaxial current setting unit(6), a biaxial current control unit(7), and a PWM(Pulse Width Modulation) signal generating unit(10). The frequency calculation unit determines and outputs an operating frequency. The integral calculation unit calculates and outputs a phase angle signal. The orthogonal biaxial conversion unit calculates and outputs biaxial current of an effective component and an ineffective component on the basis of the phase angle signal. The biaxial current setting unit decides and outputs a command value of biaxial current. The biaxial current control unit outputs an amplitude command value according to the amount of errors in each of biaxial components. The PWM signal generating unit generates a PWM signal.
Patent KR-20090062710-A (KR)
Title: Test socket for memory module
Inventor: I CHAE YUN
IPC: H01R33/76
Filed: 2007-12-13
Abstract: A socket for a memory module test is provided to include an elastic unit in a support stand combined in the insertion hole of a memory module, thereby preventing the damage of the test socket and the memory module through the elastic unit. A socket(20) for a memory module test comprises a slot(26) and a support stand(30). The slot is formed in the central part of a socket body in a cross direction so that the memory module(10) be inserted. The support stand is formed in the slot so that an insertion hole(12) formed in the lower part of the memory module be combined. The support stand comprises an elastic unit(40). The elastic unit elastically supports pressure delivered through the memory module.
Patent KR-20080055735-A (KR)
Title: Coated cemented carbide endmill
Inventor: SELINDER TORBJOERN
IPC: C23C28/00
Filed: 2007-12-14
Abstract: A coated cemented carbide endmill having improved wear resistance without sacrificing toughness and edge security particularly useful for performing semifinishing or finishing of steels having hardnesses of HRC(Hardness of Rockwell C scale) 46 to 63, and above is provided. As a cemented carbide endmilling tool for performing semifinishing to finishing machining of hardened steels having hardnesses exceeding HRC 46, the cemented carbide endmilling tool comprises a cemented carbide substrate and a wear resistant coating, wherein: the cemented carbide substrate(a) comprises 90 to 94 wt.%, preferably 91 to 93 wt.% of WC in a binder phase of Co and contains Cr in such an amount that the Cr/Co weight ratio is 0.05 to 0.18, preferably 0.06 to 0.16, more preferably 0.07 to 0.14, and most preferably 0.075 to 0.13; the wear resistant coating(b) is 1.8 to 9.5 mum, preferably 2.5 to 6.0 mum thick and comprises a first layer(c) formed from a hard and wear resistant refractory PVD(Physical Vapor Deposition) AlMe nitride or carbonitride, where Me is Zr, V, Nb, Cr or Ti, preferably Ti, having a thickness of 1.0 to 4.5 mum, preferably 2.0 to 3.0 mum, and an atomic ratio of Al to Me of 1.20 to 1.50, preferably 1.30 to 1.40, a second layer(d) formed from a hard and wear resistant refractory PVD AlMe nitride or carbonitride, where Me is Zr, V, Nb, Cr or Ti, preferably Ti, having a thickness of 0.5 to 4.5 mum, preferably 1.0 to 2.0 mum, and an atomic ratio of Al to Me of 1.30 to 1.70, preferably 1.50 to 1.60, and a 0.05 to 1.0 mum thick low-Al layer(e) between the first and second layers, the thickness of the layer(e) being less than 0.95 times the thinnest thickness of the first layer(c) and the second layer(d), preferably less than 0.8 times the thinnest thickness thereof, the layer(e) being formed from an AlMe nitride or carbonitride, where Me is Zr, V, Nb, Cr or Ti, preferably Ti, and an atomic ratio of Al to Me is 0 to 0.3, preferably 0 to 0.5, most preferably MeN.
Patent KR-20090065232-A (KR)
Title: Apparatus for executing mac application program, and apparatus and method for task scheduling of sensor node based on mac
Inventor: LEE KYE SEON
IPC: G06F9/455
Filed: 2007-12-17
Abstract: An apparatus for executing a MAC application program, and an apparatus and a method for task scheduling of a sensor node based on an MAC are provided to shorten the development period of an MAC program by efficiently re-using a MAC application program at various hardware platforms. An MAC(Medium Access Control) program unit(220) executes a MAC program, and at least one hardware interface unit(211) includes hardware control subroutines that are approaching a hardware device of a hardware platform(201). When the MAC program unit calls the hardware control sub-routines, a hardware standard interface unit(212) executes a hardware control sub-routine that corresponds to the one hardware platform.
Patent KR-20090067522-A (KR)
Title: Liquid crystal display device and method for driving the same
Inventor: LEE KWANG HOON
IPC: G09G3/36
Filed: 2007-12-21
Abstract: A liquid crystal display(LCD) is provided to display image screen with optimal image quality by preventing revers afterimage generated in case of applying OD level. An ODC(Over Driving Circuit) unit(50) applies standard over driving level based on the amount of gray scale change between image data and generates correction image data. A data driver(30) supplies corrected image data through over driving unit with pixel electrode which is formed in image area of liquid panel. An ODC control unit(60) regulates a standard over driving level for generating the corrected data based on the amount of gray scale change.
Patent KR-20090067833-A (KR)
Title: Fabrication method od environment friendly ta2o5-system nanopowders
Inventor: CHOI SEUNG DUEG
IPC: C04B35/14
Filed: 2007-12-21
Abstract: Ta2O5-based dielectric nano-powder and a manufacture method thereof are provided to secure low sintering temperature, high water resistance and an effective coefficient of linear expansion for plasma display panels. A method for manufacturing amorphous nano-powder using an electromagnetic wave plasma device comprises the following steps of: mixing and fusing tantalium oxide(Ta2O5), zinc oxide(ZnO), boron oxide(B2O5), silicon oxide(SiO2) and sodium oxide(Na2O) and rapid-cooling the mixture in order to obtain a micro-sized precursor; injecting the precursor with a sub-gas within electromagnetic wave plasma generated by 15~150 kW of induction coil; supplying the precursor in a plasma processing device; and vaporizing the supplied precursor through an electromagnetic wave plasma treatment and spraying quenching gas in order to obtain amorphous nano-powder.
Patent KR-20090068910-A (KR)
Title: Fixing construction for mooring of floating objects
Inventor: HONG SA YOUNG
IPC: B63B21/00
Filed: 2007-12-24
Abstract: A fixing structure is provided to keep a floating object moored without overturning by installing the floating object to a fixture with a plurality of cylinders. In a fixing structure for mooring a floating object, the floating object(10) is installed on a fixed structure(20) to move up and down. An elastic member(11) and a plurality of cylinders(30) are installed between the floating object and the fixed structure so that the floating object is moored.
Patent KR-20090070500-A (KR)
Title: Mechanism for reconstructing full 3d model using single-axis turntable images
Inventor: KIM SANG HOON
IPC: G06T17/00
Filed: 2007-12-27
Abstract: A mechanism for reconstructing a full 3D model using single-axis turntable images is provided to obtain more accurate camera information through a basic matrix estimation scheme and to reconfigure a more accurate 3D model at a low cost. A robust basic matrix is estimated by using inlier correspondent points(S11), and a camera correction procedure is performed by using a robust basic matrix(S13). A key frame is selected from single axis rotation images(S14), and a full 3D model is reconfigured by using an image of a key frame(S15).
Patent KR-20090072073-A (KR)
Title: Manhole having lock device and apparatus for opening manhole cover therefor
Inventor: PARK JUNG KWON
IPC: E02D29/12
Filed: 2007-12-28
Abstract: A manhole with a locker and an opening device of a manhole cover for the same is provided to reduce the noise of the manhole by the outside condition and to increase the coherence between a manhole cover and a manhole supporter. A manhole with a locker comprises: a manhole supporter(330) having a locking block(331) at the inner circumference; and a manhole cover(350) with a locking key(351) connecting with the locking block. A manhole cover opening device comprises: an opening latch inserted and fixed to an opening hole; a knob part in which the end part of the curved part and the top part of the opening latch are axis-connected each other; and an opening supporter supporting the manhole cover opening device with the manhole supporter, formed at the opposite site where the knob part and the opening latch are axis-connected each other.
Patent KR-20090072194-A (KR)
Title: A cmos inverter and method of manufacuring the cmos inverter
Inventor: HA TAI JIN
IPC: H01L27/088
Filed: 2007-12-28
Abstract: A CMOS inverter and manufacturing method thereof are provided to simplify a process and to reduce a whole dimension by forming a gate electrode inside a trench and by commonly using a gate electrode of an NMOS transistor and a PMOS transistor. A semiconductor substrate(101) is defined into a PMOS region(102) and an NMOS region(103). A trench is formed inside a surface of the semiconductor substrate between the PMOS region and the NMOS region as a fixed depth. A gate electrode(106) is formed by interposing a gate insulation film inside the trench. An interlayer insulation film(107) is formed on a whole surface of the semiconductor substrate including the gate electrode. A metal line(109) passes through the interlayer insulation film, and is connected to the semiconductor substrate. The gate electrode is a gate commonly used in the PMOS region and the NMOS region. An input signal(Vin) is connected to the gate electrode.
Patent KR-20090072458-A (KR)
Title: Transporter
Inventor: LEE SE GU
IPC: F16H19/04
Filed: 2007-12-28
Abstract: A transfer apparatus is provided to prevent the noise caused by friction between the leg and the pinion by using magnetic force as a power transmission element. The driving gear is a pinion(10). The driven gear is a leg(40). The block(30) is fixed to a stator. The driving means(20) is fixed to a block to generate the torque. The guide(50) has a rail(51) and is fixed to a fixing body. The bracket(32) is formed in the block. The fixing groove(31) is formed in the block. The driving means is installed at the fixing groove. The driving means comprises the axis of rotation(21).
Patent KR-20070039919-A (KR)
Inventor: NAITO HARUSUKE
IPC: C02F1/76
Filed: 2005-06-09
Abstract: 본 발명은 음용액을 처리하기 위한 장치(1) 및 방법에 대한 것이다. 특히, 본 발명은 음용액으로부터 오염물, 즉 염소, 클로라민, 금속, 불쾌한 향미 또는 냄새를 제거하는 데 사용하기 위한 휴대 장치에 대한 것이다. 본 발명에 따르면, 음용액을 처리하기 위한 휴대 장치는 매체 유지 수단(5), 작동 수단(15) 및 정화 매체(10)를 포함한다. 
       
     음료수, 정화기, 염소, 클로라민, 미생물
Patent KR-20070024724-A (KR)
Title: Ir-sensor, particularly a co2 sensor
Inventor: JENSEN JENS MOLLER
IPC: G01N33/00
Filed: 2005-06-10
Abstract: The invention relates to an IR-sensor (1), particularly a CO2 sensor, comprising a filter arrangement (6) behind which a detector arrangement (7) is placed, and comprising an evaluating device (8) that is connected to said detector arrangement (7). The filter arrangement (6) has a first filter (9) and a second filter (10), which are configured as bandpass filters, each have a pass band, and of which the first filter (9) permits the passage of a predetermined IR band while the second filter (10) does not. The detector arrangement has two detectors (14, 15) each assigned to a respective filter (9, 10). The aim of the invention is to simplify an IR-sensor of the aforementioned type. To this end, the pass band of one filter (10) is located inside the pass band of the other filter (9), and the evaluating device (8) subtracts the signals (S1, S2) of the detectors (14, 15) and adapts the difference to the signal (S1) of a detector (14). ® KIPO & WIPO 2007
Patent KR-20070090139-A (KR)
Title: Method and device for checking temperature values of a temperature sensor of a combustion engine
Inventor: PRINZ OLIVER
IPC: F02D41/22
Filed: 2005-11-04
Abstract: The invention relates to a method for checking temperature values of a temperature sensor of a combustion engine, according to which a first temperature actual value (TEMP1_STOP) is recorded during a first predetermined length of time at an ending of the operation of the combustion engine. A second temperature actual value (TEMP1_START) is recorded during a second predetermined length of time during an operating state reflecting the starting of the combustion engine. A turn-off length of time (TA) of the combustion engine is determined between the ending of the operation of and the subsequent starting of the operation of the combustion engine. In addition, a temperature set value (TEMP1_S) is established based on the first temperature actual value (TEMP1_STOP) and on the turn-off length of time (TA). An error (ERR) of the second temperature actual value (TEMP1_START) is recognized based on the second temperature actual value (TEMP1_START) and on the temperature set value (TEMP1_S).
Patent KR-20070023822-A (KR)
IPC: G06F1/00
Filed: 2005-06-21
Abstract: 전자 장치용 힌지가 제공된다.  전자 장치는 제1 반부와 제2 반부를 갖는다.  힌지는 전자 장치의 제1 반부와 전기적으로 결합될 수 있는 강성이고 다층으로 된 인쇄 배선 기판과, 인쇄 배선 기판과 전기적으로 연결되고 전자장치의 제2 반부와 전기적으로 결합할 수 가요성 회로를 포함한다.  인쇄 배선 기판은 제1 반부에 대해 고정된다.  전자 장치의 제2 반부가 제1 반부에 대해 이동될 때, 가요성 회로는 휘어지거나 펴지게 된다.     
       
      전자 장치용 힌지, 가요성 회로, 인쇄 배선 기판, 커넥터, 단부 캡
Patent KR-20070029286-A (KR)
Title: High performance load resistor
Inventor: WOBBEN ALOYS
IPC: H01C3/10
Filed: 2005-07-08
Abstract: The invention relates to a high performance resistor comprising several electrical resistor elements (10, 11) which are serially connected to a first and to a second side (10a, 10b; 11a, 11b) and to a first and to a second end (10c, 10d; 11c, 11d). A first connection (16a) is provided on the first end (10c, 11c) and a second connection (16b) is provided on the second end (10d; 11d) in order to connect the resistor elements (10, 11). The first and the second connection (16a, 16b) comprises an inner section and an outer section, whereby the inner section of the first connection (16a) is curved at a predetermined angle in relation to the first side (10a, 11a) of the resistor element (10, 11) and the outer section of the first connection (16a) is arranged on a plane which is essentially parallel to the plane of the resistor element (10, 11). The inner section of the second connection (16b) is curved at a predetermined angle in relation to the second side (10b, 11b) of the resistor element (10, 11) and the outer section of the second connection (16b) is arranged on a plane which is arranged in an essentially parallel manner on the plane of the resistor element (10, 11). ® KIPO & WIPO 2007
Patent KR-20070085211-A (KR)
Title: Position measurement method, position control method, measurement method, loading method, exposure method, exoposure apparatus, and device production method
Inventor: YASUDA MASAHIKO
IPC: G01B11/00
Filed: 2005-11-18
Abstract: A movable body (WST) has a plate (50), with a predetermined shape, removably mounted on it. A part of the plate (50) is detected by an alignment system (ALG) while the position of the movable body (WST) is measured by a measurement apparatus (18 etc.) that defines a movement coordinate system of the movable body (WST), and positional information on the outer peripheral edge of the plate (50) is obtained based on the result of the measurement by the measurement apparatus which result corresponds to the result of the detection by the alignment system (ALG). As a result, the position of the plate, which is the position of the movable body, can be managed on the movement coordinate system defined by the measurement apparatus even if the movable body (WST) has no mark (reference mark) etc. on its surface.
Patent KR-20070039963-A (KR)
Inventor: IIOKA OSAMU
IPC: G11C16/24
Filed: 2004-08-16
Abstract: 워드 디코더는 상이한 워드선이 순차 액세스될 때에, 액세스 동작을 병렬로 실행하기 위해 워드선의 활성화 기간의 일부를 서로 중복시킨다. 즉, 불휘발성 반도체 메모리는 액세스 동작을 병렬로 실행하는 파이프라인 처리가 가능하다. 불휘발성 메모리 셀의 드레인 및 소스에 접속되는 비트선 및 소스선의 조합은 전부 상이하다. 이 때문에, 복수의 판독 동작을 병렬로 실행하기 위해 복수의 워드선이 활성화되는 경우에도, 착안하는 불휘발성 메모리 셀의 드레인·소스 사이에만 메모리 셀 전류를 흘릴 수 있다. 따라서, 복수의 판독 동작을 병렬로 실행하는 파이프라인 기능을 갖는 불휘발성 반도체 메모리에 있어서, 임의의 불휘발성 메모리 셀을 순차 액세스하는 랜덤 액세스를 실행할 수 있다.
Patent KR-20070042196-A (KR)
Inventor: YOSHIDA MASAYOSHI
IPC: G11B27/00
Filed: 2004-07-22
Abstract: 정보 기록 매체(10O)는, 기록 데이터를 기록하기 위한 사용자 데이터 영역(108)과, 데이터 영역에서의 결함에 대한 결함 관리의 기초로 되는 결함 관리 정보(120) 일시적으로 기록하기 위한 복수의 일시적 결함 관리 영역(104, 105)과, 복수의 일시적 결함 관리 영역 중에서 유효한 결함 관리 정보가 기록되어 있는 일시적 결함 관리 영역을 식별하는 식별 정보를 기록하는 플래그 영역(111)을 포함하며, 플래그 영역 내에서, 소정 규칙에 따라 기록된 상태로 된 영역과 미기록 상태로 남아 있는 영역과의 조합 패턴의 종류로서 식별 정보가 기록된다. 
       
     정보 기록 매체, 사용자 데이터 영역, 일시적 결함 관리 영역, 확정적 결함 관리 영역, 플래그 영역
Patent KR-20070057190-A (KR)
Title: Display element having filter material diffused in a substrate of the display element
Inventor: CUMMINGS WILLIAM J
IPC: G02B26/08
Filed: 2005-09-14
Abstract: Optical filter functionality is incorporated into a substrate of a display element thereby decreasing the need for a separate thin film filter and, accordingly, reducing a total thickness of a filtered display element. Filter functionality may be provided by any filter material, such as pigment materials, photoluminescent materials, and opaque material, for example. The filter material may be incorporated in the substrate at the time of creating the substrate or may be selectively diffused in the substrate through a process of masking the substrate, exposing the substrate to the filter material, and heating the substrate in order to diffuse the filter material in the substrate.
Patent KR-20070048802-A (KR)
Inventor: PALANDUZ CENGIZ
IPC: H05K1/16
Filed: 2005-10-13
Abstract: 제1 도전 물질의 시트 위에 직접 세라믹 물질을 형성하는 단계, 세라믹 물질 위에 제2 도전 물질을 형성하는 단계, 및 세라믹 물질을 소결하는 단계를 포함하는 방법이 개시된다.  제1 도전 물질의 시트 위에 직접 세라믹 물질을 형성하는 단계, 세라믹 물질 위에 제2 도전 물질을 형성하여, 세라믹 물질이 제1 도전 물질과 제2 도전 물질 사이에 배치되도록 하는 단계, 세라믹 물질을 소결하는데 충분한 온도 및 지속시간으로 열처리하는 단계, 및 제1 도전 물질과 제2 도전 물질 중 적어도 하나의 노출 표면을 상이한 도전 물질로 코팅하는 단계를 포함하는 방법이 개시된다.  제1 전극, 제2 전극, 및 제1 전극과 제2 전극 사이의 세라믹 물질을 포함하고, 세라믹 물질은 제1 및 제2 전극 중 하나에 직접 소결되는 장치가 개시된다. 
       
     수동 소자, 캐패시터 구조, 컨덕터, 세라믹, 패키지 기판, 코어 기판
Patent KR-20070064623-A (KR)
Title: High-performance device for air interlacing of a yarn and corresponding method
Inventor: BELFORTE GUIDO
IPC: D02J1/08
Filed: 2005-10-10
Abstract: A device for air interlacing (10) of a yarn (Y), comprising an interlacing chamber (24), a first entrance channel (22) for receiving the yarn (Y) at the device (10) entrance and feeding it to the interlacing chamber (24), and a second exit channel (23) for receiving the yarn from the interlacing chamber (24) and releasing it at the device exit, in which the interlacing chamber (24) is delimited by a first emitting wall (24a) bearing a nozzle (26) for the emission of a continuous jet of compressed air (31), and a second deflecting wall (24b), opposite the first wall (24a), suitable for receiving and deflecting the jet of compressed air (31) emitted by the nozzle (26) and intersecting the yarn to be interlaced, and in which the second deflecting wall (24b) is concave in shape both on a transversal plane and on a longitudinal plane with respect to the feeding path (11) of the yarn (Y) through the device.