baber/WOPTO huggingface dataset:
Patent KR-20070061698-A (KR)
Title: Apparatus for leakage diagnosis of evaporated gsa on vehicle and method thereof
Inventor: YIM HONG YEOL
IPC: F02M25/08
Filed: 2005-12-10
Abstract: An evaporated gas leakage diagnosis apparatus for a vehicle and a method thereof are provided to prevent evaporated gas from flowing into a canister by maintaining the pressure in a fuel tank at a constant level. An evaporated gas leakage diagnosis apparatus for a vehicle includes a fuel tank(10); a pressure sensor(12) for detecting the pressure in the fuel tank; a canister(15) for collecting evaporated gas through the fuel tank and a first pipeline; a purge control solenoid valve(16) mounted on a second pipeline interconnecting the canister and the intake manifold so as to purge the evaporated gas collected in the canister; a canister control valve(17) mounted on a third pipeline interconnecting the canister and atmosphere, and operating upon detection of a leakage so as to recover pressure in the fuel tank; a controller(18) for controlling the diagnosis of evaporated gas; a vent pipeline(13) for interconnecting the first pipeline and the fuel tank; and a solenoid valve(14) mounted on the vent pipeline.
Patent KR-20070065998-A (KR)
Title: Apparatus for baking a layer on a substrate
Inventor: KWON BYUNG HOON
IPC: H01L21/027
Filed: 2005-12-21
Abstract: A baking apparatus is provided to stably perform a baking process maintaining exhaust pressure constantly using a mass flow controller installed between a cover and a pumping unit. A stage(110) supports a substrate(10), and has a heater(116) for performing a baking process for a film formed on the substrate. A cover(130) is disposed on the state, and defines a space in which the baking process is performed. A pumping unit(184) is provided on one end of an exhaust pipe(182) connected to the cover, and generates exhaust pressure to discharge gas containing by-products generated in the baking process. A mass flow controller(186) is installed in the exhaust pipe between the pumping unit and the cover.
Patent KR-20070066361-A (KR)
Title: A beam controlling unit and an exposure apparatus having the same
Inventor: KANG SUNG WOO
IPC: H01L21/027
Filed: 2005-12-22
Abstract: A beam control unit and an exposure apparatus having the same are provided to control lights, whose intensities are different from each other, to be uniform without reducing the intensities of the lights by using a slit plate and a fly's eye lens array. A beam control unit(100) includes a slit plate(110) and a fly's eye lens array(120). The slit plate has a fixed size slit(112) for limiting a region through which a light is transmitted. The fly's eye lens array is integrally formed with the slit plate around the slit, and allows the intensity distribution of the light, which passes through the slit, to be uniform. The thickness of the slit plate is thicker than that of the fly's eye lens array in order to prevent the light, which passes through the fly's eye lens array, from being diffused.
Patent KR-20070087826-A (KR)
Title: Apparatus for joining screw
Inventor: CHO YONG JOO
IPC: B23P19/06
Filed: 2005-12-23
Abstract: A screw joining apparatus is provided to reduce dispersion of joining force and increase joining force by reducing friction between a screw seating surface and a screw thread. A first object(1) and a second object(2) to be joined abut each other, and a screw part(4) having a screw head(3) or a screw nut is positioned such that the first object and the second object are screw-coupled with each other. A screw holder(9) is coupled to the screw head or the screw nut correspondingly. A vibrator(5) is arranged in contact with the screw holder such that the vibrator generates vibration to be supplied to the screw head or the screw nut. A screw joining unit(6) is coupled onto the screw holder so as to supply rotating force to the screw part.
Patent KR-20070070661-A (KR)
Title: Chip sucker
Inventor: JANG SUNG PIL
IPC: H01L21/68
Filed: 2005-12-29
Abstract: A chip sucking device is provided to prevent dropping of a chip by easily converting the device into a sucking state or releasing state through manipulation of a switch. A housing(30) has a switch(33) and an opened lower end. A motor(50) is installed in an inner space of the housing in such a way that a rotary shaft is faced downward, and is driven by manipulation of the switch. An impeller(60) is coupled to the rotary shaft of the motor. A suction pad(40) is installed to the lower end of the housing, and is provided with an air intake passage(41) which is communicated with the inner space.
Patent KR-20050017103-A (KR)
IPC: G02B30/25
Filed: 2003-06-18
Abstract: 본 발명에 따른 장치는 제 1 셀(10b)을 포함하고, 제 1 셀은 복수의 제 1 요소(34b)를 포함하며, 제 1 요소는 제 1 편광(polarization)을 갖는 전자기 방사가 제 1 지역으로 반사되는 비반사 상태와 제 1 편광을 갖는 상기 전자기 방사가 제 2 지역으로 반사되는 반사 상태 사이에서 제어가능하며, 제 2 지역은 제 1 지역보다 크다.  상기 장치는 또한 제 1 셀과 중첩된 제 2 셀(10a)을 포함하고, 제 2 셀은 복수의 제 2 요소(34a)를 포함하고, 제 2 요소는 제 2 편광(polarization)을 갖는 전자기 방사가 제 3 지역으로 반사되는 비반사 상태와 제 2 편광을 갖는 전자기 방사가 제 4 지역으로 반사되는 반사 상태 사이에서 제어가능하며, 제 4 지역은 제 3 지역보다 크다.  제 1 및 제 2 요소는 제 1 편광이 제 2 편광과 상이하도록 배열된다.  이 장치는 반사형 입체시(stereoscopic display)에서 사용될 수 있다.
Patent KR-20050019836-A (KR)
IPC: H04L29/06
Filed: 2003-07-03
Abstract: 본 발명은 어플리케이션 레벨 게이트웨어(ALG) 파일 또는 방화벽 룰세트(200)를 검증하는 방법(300) 및 장치(100)에 관한 것이다.  상기 방법 및 장치는 양방향 통신 디바이스(130)에서, 어플리케이션 레벨 게이트웨어(ALG) 파일(200)을 수신하고(304), 상기 양방향 통신 디바이스의 특징들과 상기 ALG 파일의 적어도 하나의 호환성 파라미터를 비교한다(308, 310, 314, 320, 326, 332, 336).  모든 호환성 파라미터가 긍정적으로 비교되는 경우에는, ALG 파일이 양방향 통신 디바이스에 저장된다(340).
Patent KR-20050026043-A (KR)
Title: Method for preparing 3-halo-4,5-dihydro-1h-pyrazoles
Inventor: ANNIS GARY DAVID
IPC: C07D401/04
Filed: 2003-07-29
Abstract: This invention relates to a method for preparing 3-halo-4,5-dihydro-1H- pyrazole compound of Formula (I), comprising contacting with HX1 a different 4,5-dihydro-1H-pyrazole compound of Formula (II), wherein X1 is halogen and L, R, k and X 2 are as defined in the disclosure. This invention also discloses preparation of compounds of Formula (III) wherein X1, R3, R6, R7, R8a, R8b, and n are as defined in the disclosure.
Patent KR-20050058497-A (KR)
Title: Replacement memory device
Inventor: STOBBS COLIN A
IPC: G06F12/06
Filed: 2003-08-25
Abstract: A magnetic memory device (100) capable of replacing a Flash memory (24) within a computer (10) is provided. The magnetic memory device (100) contains a magnetic storage device (102), a temporary memory (182) having data access speed similar to Flash memory (24) and a controller (172) for controlling access to the magnetic storage device (102) and the temporary memory (182).
Patent KR-20050057004-A (KR)
Title: Microphone and communication interface system
Inventor: NAKAJIMA YOSHITAKA
IPC: G10L15/28
Filed: 2003-09-01
Abstract: It is possible to improve a defect of an analysis object itself of a mobile telephone and speech recognition which is an air propagating normal speech taken from outside by a microphone and realize a new mobile terminal communication based on the human cultural habit in the personal mobile information terminal without requiring training. A stethoscope type microphone is mounted on a human skin surface so as to take a meat-propagating vibration sound of un- hearable murmur articulated by a speech act (mouth movement) without using vocal cord regular vibration. The meat-propagating vibration sound of the amplified non-hearable murmur is like a whisper and the whisper itself can be heard and understood by a human. Accordingly, it can be used for communication via a mobile telephone. Moreover, by making the meat-propagating vibration sound of the un-hearable murmur an object of analysis/parameterization, it is possible to realize a kind of soundless recognition as a new input method of a personal mobile information terminal.
Patent KR-20060121651-A (KR)
Title: Image information encoding device and method, and image information decoding device and method
Inventor: SUZUKI TERUHIKO
IPC: H04N19/119
Filed: 2004-07-20
Abstract: An image information encoding device (10) which performs an in-image encoding based on the color component resolution and color space of an input image signal, wherein an intra- predicting unit (23) adaptively changes a block size when a predicted image is to be produced based on a chroma-format signal indicating whether the resolution of a color component is in a 4:2:0 format, a 4:2:2 format or a 4:4:4 format and a color space signal indicating which one of YCbCr, RGB, XYZ represents a color space. In addition, an orthogonal conversion unit (14) and a quantifying unit (15) also change an orthogonal conversion method and a quantifying method according to a chroma-format signal and a color space signal. A reverse encoding unit (16) encodes this chroma-format signal and a color space signal for inclusion in image compression information.
Patent KR-20050065548-A (KR)
Title: Low complexity and unified transforms for video coding
Inventor: BOSSEN FRANK JAN
IPC: G06T9/00
Filed: 2003-09-25
Abstract: A method and apparatus is disclosed herein for decoding data (e.g., video data) using transforms. In one embodiment, the decoding process comprises scaling a block of coefficients using a scaling factor determined for each coefficient by computing an index for said each coefficient and indexing a look-up table (LUT) using the index. The index is based on a quantization parameter, a size of the block of coefficients, and a position of said each coefficient within the block. The method also comprises applying a transform to the block of scaled coefficients.
Patent KR-20050083764-A (KR)
Title: Process for the preparation of (s,s)-cis-2-benzhydryl-3-benzylaminoquinuclidine
Inventor: NUGENT THOMAS C
IPC: C07D453/02
Filed: 2003-10-10
Abstract: A process for preparing (S,S)-cis-2- benzhydryl-3-benzylaminoquinuclidine. The process includes the steps of contacting a compound containing a mixture of R- and S-isomers and having Formula (I), with an effective amount of a chiral organic acid in the presence of an organic solvent and an effective amount of an organic carboxylic acid for converting the R-isomer into an acid salt of the S isomer, wherein the organic solvent is capable of solubilizing the compound containing the mixture of R- and S-isomers, while precipitating the acid salt and the organic carboxylic acid is different from the chiral organic acid; neutralizing the acid salt with a base to provide an S-isomer of a chiral ketone of Formula (II), and reacting the chiral ketone with an organic amine in the presence of a Lewis acid to provide the corresponding imine and reducing the imine.
Patent KR-20050053792-A (KR)
Title: Method for controlled ink-jet spreading of polymers for the insulation and/or protection of printed circuits
Inventor: FUMO CESARE
IPC: H05K3/06
Filed: 2003-10-31
Abstract: Method for the controlled ink-jet spreading of polymeric material for insulation and/or protection of printed circuits, characterised in that it has at least the following steps: - carrying out at least a first bedding/bordering/border-line contour run of the circuit design, creating a line of outline/bordering design slightly raised from said printed board surface (1); - carrying out a subsequent filling/covering run of the outlined bordered design (2).
Patent KR-20050084013-A (KR)
Title: Impact-resistant modified blends
Inventor: EICHENAUER HERBERT
IPC: C08F279/02
Filed: 2003-11-17
Abstract: The invention relates to thermoplastic blends that are impact- resistant modified by means of coprecipitated graft polymer, a method for the production thereof, and molded parts made therefrom.
Patent KR-20060056268-A (KR)
Title: Optical waveguide material and optical waveguide
Inventor: IMAI TADAYUKI
IPC: G02F1/035
Filed: 2004-07-16
Abstract: An optical waveguide material capable of changing a refractive index without changing a Ta/Nb ratio. An example of an optical waveguide to which the optical waveguide material is applied is an optical waveguide which comprises an under-clad layer (1), and a core (2) formed on the under-clad layer (1) and being higher in refractive index than the layer (1). KTN (KTa1-X NbXO3), for example, is used for the core (2), and, for a clad layer, a material, having constituting elements part of which is substituted by at least one element out of Zr, Hf, Sn and having the same perovskite type crystal structure as that of KTN, is used. Therefore, the refractive index of KTN can be significantly reduced, and a degree of freedom of designing an optical waveguide device is enhanced.
Patent KR-20050084396-A (KR)
Title: Digital filter with spatial scalability
Inventor: KLEIN GUNNEWIEK REINIER B M
IPC: H04N7/26
Filed: 2003-11-18
Abstract: A method, filter and a video coder filtering a signal is described. The filter (92) comprises a first set of multipliers (102, 104, 106) filtering samples of the signal with a first phase of filter coefficients (C2, C4, C6), first summing units (108, 110) adding together the first filtered samples for forming a first sum signal, a second set of multipliers (114, 116, 118, 120) filtering the samples with a second phase of filter coefficients (C1, C3, C5, C7), second summing units (122, 124, 126) adding together the second filtered samples for forming a second sum signal and normalizers (112, 128) dividing the first sum signal with the sum of the first phase coefficients and the second sum signal with the sum of the second phase coefficients for providing first and second output signals. This allows optimisation of the coefficients without making the sums of the coefficient sets equal.
Patent KR-20050088462-A (KR)
Title: Managing searcher and tracker resources in a wireless communication device
Inventor: GIBSON R NICHOLSON
IPC: H04B7/185
Filed: 2003-12-17
Abstract: A Wireless Communication Device (WCD) includes multiple fingers that track one or more tracked transponder beams. Each tracked beam is from a respective tracked transponder. The WCD determines a tracked-beam searcher energy for each of the tracked beams, and an untracked-beam searcher energy for each of one or more untracked beams from each of the tracked transponders. The WCD attempts to determine a preferred one of the untracked beams that should become a tracked beam. This determination is made based on the tracked-beam and the untracked-beam searcher energies. The WCD assigns, or alternatively, reassigns, a finger to the preferred untracked beam when the attempt to determine a preferred untracked beam is successful. The transponders may be satellites or base stations.
Patent KR-20060110736-A (KR)
Title: Method for lighting a flat fluorescent lamp
Inventor: AIZAWA MASANOBU
IPC: G02F1/133
Filed: 2005-01-26
Abstract: A method for lighting a flat fluorescent lamp is provided to generate brightness on a displaying surface of a liquid displaying apparatus which does not self-radiate by illuminating a rear plane of the liquid displaying apparatus. An AC voltage is applied to a couple of cylindrical electrodes(6) from a lighting apparatus(10) through an inlet line(5) for lighting. The couple of cylindrical electrodes(6) to apply the AC voltage, are divided into one or two couples. The one or two couples of cylindrical electrodes(6) to be adjacent to a couple of cylindrical electrodes of a lighting state, are turned off in a normal state. The couple of cylindrical electrodes which apply the AC voltage and the couple of cylindrical electrodes which do not apply the AC voltage are switched sequentially and are lighted time-divisionally so that the lamp is not flickered.
Patent KR-20050110626-A (KR)
Title: Switchable display apparatus
Inventor: WOODGATE GRAHAM JOHN
IPC: G02B30/30
Filed: 2004-02-04
Abstract: an emissive spatial light modulator comprising an array of pixels of organic electroluminescent material each arranged to output substantially polarised light; a switchable polariser being switchable between a first and a second polarisation mode in which the polariser passes light of respective polarisation components; and a birefringent lens positioned to receive light from the spatial light modulator. The birefringent lens is arranged to direct light of a first polarisation component into a first directional distribution and to direct light of a second polarisation component into a second directional distribution different from the first directional distribution, the birefringent lens and the switchable polariser being positioned in series. In another aspect, a display apparatus comprises: an emissive spatial light modulator comprising an array of pixels each arranged to output randomly polarised light; a birefringent lens positioned to receive light from the spatial light modulator arranged in a first mode of operation of the display apparatus to direct light of a first polarisation component into a first directional distribution and in a second mode of operation of the display apparatus to direct light of a second polarisation component into a second directional distribution different from the first directional distribution; a quarter waveplate; and a linear polariser. The quarter waveplate is arranged between the spatial light modulator and the birefringent lens and the linear polariser is arranged on the opposite side of the birefringent lens from the quarter waveplate.
Patent KR-20050086972-A (KR)
Inventor: YOO SEUNG MIN
IPC: C12N15/10
Filed: 2003-05-09
Abstract: 본 발명은 생물학적 시료중에서 비바이러스 감염 유기체를 검출 및 동정하는데 유용하고 그러한 비바이러스 감염 유기체에 의해 발생되는 질환을 진단하는데 사용하는 핵산 분자 및 이러한 핵산 분자를 포함하는 핵산 탐침이 고정된 감염질환을 진단하는데 유용한 DNA 칩에 관한 것이다.
Patent KR-20050098950-A (KR)
Inventor: JARDIN VINCENT
IPC: H04L12/46
Filed: 2003-12-24
Abstract: The invention consists in implanting an encapsulation mechanism (ME) in an operator access router, whereby said encapsulation mechanism can calculate a header for messages that the transmitter site (B1) wishes to send to the receiver site (B n'), said header containing at least one prefix concerning the service provided by the operator, a virtual private network identifier (VPNB), a destination site (Bn') network prefix and a suffix which consists of a field of bits which can assume any particular value.
Patent KR-20050103973-A (KR)
Title: Hafnium alloy target and process for producing the same
Inventor: OKABE TAKEO
IPC: C23C14/34
Filed: 2004-01-21
Abstract: A hafnium alloy target characterized in that either or both of Zr and Ti are contained in a total amount of 100 wt.ppm to 10 wt.% in I and Hf. The average crystal grain diameter thereof is in the range of 1 to 100 mum, and the content of each of impurities Fe, Cr and Ni therein is 1 wt.ppm or less. Further, with respect to the hafnium alloy target, the crystal habit face orientation factor of four planes consisting of {002} plane and, lying within 35° from this plane, {103}, {014} and {015} planes is 55% or greater, and the dispersion of total of four-plane intensity ratios depending on locations is 20% or less. The hafnium alloy target excels in film forming property and film forming rate, can reduce particle occurrence and is suitable for formation of a high dielectric gate insulating film such as HfO film or HfON film. Further, there is provided a process for producing the hafnium alloy target.
Patent KR-20050115301-A (KR)
Title: Blood collecting device and method of fixing it
Inventor: FUJII RYOJI
IPC: A61B5/15
Filed: 2004-03-31
Abstract: To provide a blood collecting attachment with which blood can be easily collected from a sampling port inserted in a blood flow path into a tube without using a syringe, a blood collecting instrument can be securely fixed to the sampling port, and accidental needlesticks can be prevented. The blood collecting attachment includes a tubular member one end of which is a needle part for piercing the tube and the other end of which is an insertion part to be inserted in the sampling port, and a fixing member for fixing the tubular member to the sampling port. The fixing member is joined with the tubular member so that the tubular member is joined with the tubular member so that the tubular member is fixed to or unfixed from the sampling port when a predetermined rotation operation is performed on the fixing member.
Patent KR-20070084637-A (KR)
Title: Ultraviolet-responsive thin film photocatalyst and application thereof
Inventor: TAODA HIROSHI
IPC: B82Y5/00
Filed: 2004-04-02
Abstract: An ultraviolet-responsive thin film photocatalyst and applications thereof. There is provided a transparent thin film titanium dioxide photocatalyst of 200 to 300 nm extinction wavelength peak and 0.1 to 1.0 micron film thickness wherein the crystal size of thin-film constituting titanium dioxide photocatalyst is in the range of 5 to 50 nm. There is further provided a photocatalyst as defined above characterized in that the crystal configuration of thin-film constituting titanium dioxide is of a mixture of spindle shaped crystal and cubic crystal. There is still further provided a filter characterized in that as a substrate, use is made of an inorganic paper composed mainly of silicon carbide (SiC), amorphous silica (SiO2) or silica or an inorganic paper composed mainly of active carbon, zeolite or sepiolite. There is still further provided an air filtering cleaning unit characterized in that the above filter is combined with a bactericidal ultraviolet lamp.
Patent KR-20060008909-A (KR)
Title: Wideband flat antenna
Inventor: TAGO NORIYUKI
IPC: H01Q5/10
Filed: 2004-04-21
Abstract: A wideband flat antenna includes N linear elements consisting of first to N-th linear elements, wherein the length of the (N-1)-th linear element is set longer than the (N-2)-th linear element and the area of the (N-1) linear element is enlarged in the (N-2) or N-th linear element direction or the (N-2) and N-th linear element direction. One power supply point (14a) is provided on the N-th linear element nearest to a ground plate (21) while the other power supply point (14b) is provided on the (N-1) linear element secondly- nearest to the ground plate (21). The vicinity of a conductor (26) of the (N-2)-th linear element is connected to the vicinity of the conductor (26) of the N-th linear element nearest to the ground plate (21) by a first conductor (31).
Patent KR-20060018274-A (KR)
Title: Method for producing an alloy molten metal and associated production plant
Inventor: FRITZ ERNST
IPC: C21C5/00
Filed: 2004-05-03
Abstract: The invention relates to a method and a production plant for producing molten metal, in particular molten steel for steel or ferro-alloys that are alloyed with Cr or Cr and Ni in synchronised method stages in several reaction vessels. The aim of the invention is to reduce production costs and to synchronise the production time for a batch of molten metal with the cycle time of a continuous casting plant that is positioned downstream. To achieve this: in a first method stage, alloying agent carriers are introduced into a base melt, a reduction agent, re-circulated slag, and/or slag forming agents and an energy carrier are then added and the alloying agent carriers are melted and reduced to a great extent by the action of a top-blowing and base- blowing process using an oxygen carrier, to produce a first pre-alloy melt; in a second method stage, a base melt and Cr carriers are optionally introduced, a reduction agent, re-circulated slag and a fossil energy carrier are then added and the Cr carrier is melted and reduced to a great extent by the action of a top-blowing and base-blowing process using an oxygen carrier, to produce a second pre-alloy melt; and in a third stage, alloying agents, in particular ferro-alloys, are added to the second pre-alloy melt, in addition to slag forming agents, and a decarbonisation process is carried out by the action of a top-blowing and base-blowing process using an oxygen carrier, to produce an alloy melt with a predefined chemical analysis and temperature.