baber/WOPTO huggingface dataset:
Patent KR-20090052769-A (KR)
Title: 웨지형 스크린 및 그 제조 방법
Inventor: KIM HAN YONG
IPC: B01D69/00
Filed: 2007-11-21
Abstract: 본 발명은 산업 전반에서 농축·탈수·추출·분리 등과 같은 공정을 수행할 수 있는 스크린으로서, 특히 하수·제지·섬유·염색 슬러지 등과 같이 다량의 수분이 포함되어 있는 산업슬러지를 압축 탈수하는 농축 탈수기에 적합하게 사용될 수 있는 웨지형 스크린을 제공한다. 
     본 발명은 적정한 표면 거칠기를 가지는 금속재 평판에 가늘고 긴 다수개의 슬롯을 적정한 간격으로 천공한 다음 원통형으로 벤딩되어 배수공이 금속재 원통과 일체형으로 형성되면서 금속재 평판(100)에 형성되는 슬롯(101,102)이 벤딩되는 과정에서 원통체를 이루는 내주면에는 압축력이 작용하게 되고, 외주면에는 인장력이 발생하게 되면서 배수공(401)의 입구(402) 보다 출구(403)가 더 넓은 공간을 형성하게 되어 농축 탈수가 순조롭게 진행되고, 슬러지 협착물에 의하여 배수공(401)이 막힐 가능성이 매우 낮아지게 되며, 협착된 슬러지는 외부에서 소제할 때 배수공(401)으로부터 쉽게 제거될 수 있는 것으로 제작과 유지 보수 작업이 용이한 경제적 효과도 제공한다. 
     
     슬러지, 슬러리, 탈수, 농축, 스크린, 웨지형
Patent KR-20090055670-A (KR)
Title: Multi type air cinditioner system
Inventor: PARK GWI GUEN
IPC: F24F3/00
Filed: 2007-11-29
Abstract: A multi-type air conditioner system is provided to reduce material cost and installation cost by transmitting data in a PLC mode through the power line connected between a plurality of indoor units and outdoor units without installing separate communication lines. A multi-type air conditioner system comprises a plurality of indoor units(20), a plurality of outdoor units(10), a gateway(40) and a power line(PL). The gateway is connected to a plurality of indoor units and outdoor units. The gateway relays signal which are transmitted and received between a plurality of indoor and outdoor units, and a central controller controlling a plurality of indoor and outdoor units. The power line is connected to a plurality of indoor units, and a plurality of outdoor units and a gateway in order to control the operating power and delivers control signals between a plurality of indoor units, a plurality of outdoor units and the gateway. A plurality of indoor units, a plurality of outdoor units and a gateway perform power line communications. The power line is connected to main power BUS. The main power BUS supplies the power to a plurality of indoor units and outdoor units.
Patent KR-20090062687-A (KR)
Title: Apparatus for unloading bulk cargo
Inventor: LEE TAE WAN
IPC: B65G67/60
Filed: 2007-12-13
Abstract: A bulk cargo unloading apparatus is provided to prevent generation of overload on a driving part driving a turntable by installing an auxiliary conveyor on a discharge hole of the turntable. A bulk cargo unloading apparatus includes an elevator unit(200) and a crane unit. The elevator unit includes a vertical post(210), a plurality of buckets(220), a turntable(230), and an auxiliary conveyor unit(280). A plurality of buckets moves according to the vertical post. The turntable is mounted on the vertical post. The auxiliary conveyor unit is located on the bottom of a discharge hole formed on the turntable. The crane unit includes a boom structure and a boom conveyor(300). The boom structure moves the vertical post up and down. The boom conveyor transfers goods delivered through the auxiliary conveyor unit.
Patent KR-20090066081-A (KR)
Title: Chitosan/polyaniline hybrid microfiber, preparation method thereof and the use thereof
Inventor: KIM SEON JEONG
IPC: D06M15/61
Filed: 2007-12-18
Abstract: Chitosan/polyaniline hybrid microfiber, a manufacturing method and uses thereof are provided to improve conductivity property and response property of outside stimulus by improving low mechanical strength of polyaniline and low conductivity of chitosan. Chitosan/polyaniline hybrid microfiber includes chitosan microfiber and a polyaniline coating layer formed on the surface of the chitosan microfiber. The chitosan/polyaniline hybrid microfiber further includes a gradient chitosan/polyaniline layer on a boundary side of the chitosan microfiber and the polyaniline coating layer. The content of polyaniline particles is reduced toward the center part of the chitosan microfiber. The content of the polyaniline particles are increased toward the boundary side of the chitosan microfiber and the polyaniline coating layer.
Patent KR-20080057188-A (KR)
Title: Clay-dispersed nano-composite and preparation method thereof
Inventor: KIM WOO NYON
IPC: C08L55/02
Filed: 2007-12-18
Abstract: A clay-dispersed nanocomposite is provided to ensure sufficient foliation and dispersion of clay, thereby realizing excellent mechanical properties, heat resistance and processability. A clay-dispersed nanocomposite comprises clay surface modified with a polymer resin containing an acrylonitrile-butadiene-styrene(ABS) copolymer as a continuous phase and polycarbonate as a disperse phase, and a quaternary ammonium salt containing an aromatic functional group. The aromatic functional group includes phenyl. The clay includes montmorillonite. The clay is used in an amount of 1-5 parts by weight based on 100 parts by weight of the polymer resin.
Patent KR-20090067425-A (KR)
Title: Method for making copper-tin-nikel-silicon alloy with exellent workability
Inventor: BAIK KYUNG HO
IPC: B22F3/115
Filed: 2007-12-21
Abstract: A manufacturing method of Cu-Sn-Ni-Si alloy having excellent workability is provided to improve a plastic processing rate and workability by retracting crack production in post-processing by making uniform fine structure. A manufacturing method of Cu-Sn-Ni-Si alloy having excellent workability comprises the followings: making molten metal containing 8~16wt% of Sn, 0.5~3wt% of Ni, 0.1~0.7wt% of Si and the remnant Cu; supplying the molten metal into a tundish(20); aping the molten metal into a molten metal outlet(21); spraying inert gas to the molten metal with a gas atomizer(40); converting the molten metal into a droplet(50) of corpuscles; and forming a billet by laminating evenly the droplet on a substrate.
Patent KR-20090069771-A (KR)
Title: Novel red-emitting vanadate phosphor and synthesis thereof
Inventor: CHOI SUNG HO
IPC: C09K11/55
Filed: 2007-12-26
Abstract: A red-emitting vanadate phosphor is provided to ensure high absorption peak at a long wavelength UV region of 250~400 nm and a blue chip region of 465 nm and to improve color coordinate. A red-emitting vanadate phosphor has a composition represented by chemical formula 1: Ca_xSr_y(VO4)4 : Eu_z. In chemical formula 1, 0 < x <= 3, 0 < y <= 3 and 0 < z <= 1. The red-emitting phosphor excites in 300~465 nm. A method for manufacturing a red-emitting vanadate phosphor comprises the steps of: weighing a calcium precursor, a strontium precursor, a vanadium precursor, and a europium precursor in a region represented by chemical formula 1 to prepare a mixture; drying the mixture at 100~150 °C; and heat-treating the dried mixture at 900~1200 °C.
Patent KR-20090072143-A (KR)
Title: System and method for noise robust speech recognition using histogram equalization with window-based test cumulative distribution function estimation
Inventor: SUH YOUNG JOO
IPC: G10L15/04
Filed: 2007-12-28
Abstract: A voice recognition system and a method using histogram equalization technique by window base cumulative distribution function estimation are provided to reduce the degradation of voice recognition performance in the environment with noise. A voice input unit converts an analog voice signal into a digital signal(200). A characteristic extraction unit extracts an acoustic feature parameter in the frame unit(202), after dividing the digital voice signal in to a regular time interval(201). A characteristic compensation unit extracts a compensated feature parameter(203). A voice recognition engine performs a voice recognition and outputs the acknowledged result(204).
Patent KR-20090073324-A (KR)
Title: An automatic packing machine
Inventor: KIM WON CHUL
IPC: B65G57/00
Filed: 2007-12-31
Abstract: An automatic perpendicular stacking apparatus for a box with wrapped goods is provided to shorten working time and to reduce waste of unnecessary manpower. An automatic perpendicular stacking apparatus for a box with wrapped goods comprises a stacking unit(2) and a conveying unit(3) which are placed on the top of a main body(1), a stopper(6) in which a switch operating an elevator is installed, an elevator which raises the box supplied by the switch installed in the stopper, a box fastening unit which supports front and rear bottoms of the box with a supporting plate(8), and a drawing device(10) which pushes the stacked boxes to the conveying unit of the main body.
Patent KR-20090073619-A (KR)
Title: Anti-static anti-glare coating composition and anti-static anti-glare film using the same
Inventor: CHOI DONG WOOK
IPC: C09D1/00
Filed: 2007-12-31
Abstract: An antistatic anti-glare coating composition is provided to prepare an antistatic glare-proof film with excellent visibility of image, transparency, anti-glare, and antistatic property. An antistatic anti-glare coating composition comprises resin, organic or inorganic microparticles, conductive polymer(204) and solvent. A method for manufacturing the antistatic anti-glare coating composition comprises the steps of dispersing a conductive polymer in solvent to prepare a polymer dispersion; and adding organic or inorganic particles to the polymer dispersion and stirring them to prepare the antistatic anti-glare coating composition.
Patent KR-20070017236-A (KR)
IPC: H04B7/02
Filed: 2005-06-14
Abstract: 본 발명은 파일럿 지원 채널 추정 프로세스에 관한 것이다.     수신기는 파일럿 톤 및 확산-스펙트럼 파일럿 신호를 가진 신호로부터 채널의 임펄스 응답을 추정하도록 구성될 수도 있다.     수신기는 파일럿 톤으로부터 채널의 응답을 추정하고, 확산-스펙트럼 파일럿 신호에 기초하여 채널 응답이 추정되는 지연의 길이를 적응시킨다. 
       
     채널 추정, 확산-스펙트럼 파일럿 신호, 확산 지연
Patent KR-20070035057-A (KR)
Title: 방향족 폴리이미드 조성물 및 이로부터 제조된 제품
IPC: C08L79/08
Filed: 2005-04-26
Abstract: 본 발명은 방향족 폴리아미드-이미드, 방향족 폴리에스테르이미드 및 특정 유형의 임의의 에스테르 및 아미드기를 함유하지 않는 방향족 폴리이미드로 이루어진 군에서 선택되는 하나 이상의 방향족 폴리이미드 (A) 및 (A) 와 (B) 의 총 중량에 대해서 전형적으로 0.5 내지 30 중량% 의 하나 이상의 플루오로엘라스토머 (B) 를 포함하는 방향족 폴리이미드 성형 조성물, 이의 제조 방법, 이의 성형 방법, 및 이로부터 제조된 제품에 관한 것이다. 
     바람직하게는, 조성물의 성분 (A) 는 (i) 트리멜리트산 무수물 및 트리멜리트산 무수물 모노산 할라이드에서 선택되는 하나 이상의 산 단량체 및 (ii) 4,4'-디아미노디페닐메탄, 4,4'-디아미노디페닐에테르, m-페닐렌디아민 및 이의 혼합물로 이루어진 군에서 선택되는 하나 이상의 공단량체 사이의 축중합 반응을 포함하는 공정에 의해서 제조되는 하나 이상의 방향족 폴리아미드-이미드이다. 
     유리하게는, 본 발명의 방향족 폴리이미드 조성물은 성형 공정 동안에 향상된 유연성에 기인하여, 금형으로부터 배출시 영구적으로 변형 또는 균열없이, 언더컷과 같은 복잡한 기하학적 구조의 금형으로부터 제품을 제조하는데 적합하다.
Patent KR-20070098986-A (KR)
Title: Coke oven rotary wedge door latch
Inventor: BARKDOLL MICHAEL P
IPC: B01D3/00
Filed: 2005-08-31
Abstract: An oven door latch system for a coke oven door positionable within an oven door opening and method of sealing a coke oven. The door latch system includes a rotary member rotatively attachable to the oven door. The rotary member has a wedge-shaped, arcuate engagement edge for variably engaging a striker plate on a buck stay member adjacent the oven door opening when the oven door is disposed in the opening of the oven. A tab member is also included on the rotary member. A remotely operated adjustment actuator is provided for engaging the tab member to rotate the rotary member in conjunction with an oven door opening or closing operation. Enhanced oven door sealing is provided by the rotary wedge latch system.
Patent KR-20070046986-A (KR)
Inventor: ONO KIKUO
IPC: G02F1/1362
Filed: 2000-09-05
Abstract: 본 발명은 액정표시장치에 관한 것으로서 횡전계방식으로 액정층을 구동하는 액정장치에 있어서, 그 화면표시성능을 향상시킨다.  그 때문에, 본 발명은 액정을 개재시켜서 서로 대향배치되는 투명기판중에 한쪽에 투명기판의 액정측의 화소영역에 절연막을 개재시켜서 배치한  화소전극과 대향전극이 형성하고 이런 각 전극과의 사이에는 투명기판에 평행한 성분을 갖추는 전계를 발생시키는 동시에 상기 화소전극과 대향전극중 한쪽 전극은 다른 쪽 전극에 주변부로서 적어도 다른 쪽과 겹치지 않는 영역에 형성한 투명전극으로서 형성한 액정표시장치로 상기 절연막을 다층구조로 구성한 기술을 제공한다.
Patent KR-20070090198-A (KR)
Title: Laminate for flexible printed wiring boards
Inventor: IWASA TSUYOSHI
IPC: B32B15/082
Filed: 2005-12-07
Abstract: A laminate for flexible printed wiring board excellent in signal response in the high-frequency region. The laminate has a three-layer structure where a reinforcing layer (A), an electrical insulative layer (B), and a conductive layer (C) built up in order of mention. The electric insulative layer (B) is made of a fluorine-containing copolymer containing a repetition unit (a) based on tetrafluoroethylene and/or chrolotrifluoroethylene, a repetition unit (b) based in a fluorine monomer (excluding tetrafluoreoethylene and chrolotrifluoroethylene), and a repetition unit (c) based on a monomer having an acid anhydroxide residue and polymerizable unsaturated bond. The roughness of the surface of the conductive layer (C) in contact with the electric insulative layer (B) is 10 Vm or less. The laminate is excellent in signal response in the high-frequency region and flexion resistance.
Patent KR-20070089876-A (KR)
Title: Electrochemical dissolution of conductive composites
Inventor: WEI BIN
IPC: C01B32/949
Filed: 2005-12-22
Abstract: A method and apparatus separates recoverable components (210) from conductive matrix composites (200) for further use or reuse. In an embodiment, the process uses an electrochemical apparatus that includes a cathode (220) and an anode. The conductive composite is electrically connected to the anode, and a non-acidic electrolyte (250) is supplied to an inter-electrode gap between the cathode and the anode.
Patent KR-20070106510-A (KR)
Title: Game control system
Inventor: HERKELMAN SCOTT ALAN
IPC: G06F3/039
Filed: 2006-01-06
Abstract: The present invention provides a game control system including a keypad with programmable keys, a mouse with programmable keys, a laptop tray system, and at least one insertable, removable, and transferable memory profile card. The macro-programmable keypad and mouse features can record, save and use complex multiple key actions with the use of one key. The at least one memory profile card can record and save complex sequences of actions within a game for each individual game user.
Patent KR-20070115925-A (KR)
Title: System and method for testing devices
Inventor: UNDERSETH MARK
IPC: G06F9/44
Filed: 2006-02-13
Abstract: A system and method for providing seamless communication with threads executing on an embedded computer. Using a DAT system, a programmer can test the communication interfaces of a thread via either a scripting program, any COM-compliant program, or a graphical test utility. The DAT system automatically formats a block of data that is transmitted between the embedded computer and a host computer and accounts for machine specific enumeration sizes, machine specific pointer sizes, machine specific structure alignment boundaries, machine specific integer sizes, and machine specific byte ordering.
Patent KR-20070110074-A (KR)
Title: Positive electrode active material and battery
Inventor: YONEZAWA KEI
IPC: H01M10/05
Filed: 2006-03-08
Abstract: Disclosed is a battery improved in load characteristics, low-temperature characteristics and high-temperature cycle characteristics. Specifically disclosed is a positive electrode (13) containing a lithium-cobalt complex oxide represented by LiaCoxMIy MIIzO2 (wherein MI represents at least one element selected from Al, Cr, V, Mn and Fe; MII represents at least one of Mg and Ca; and 0.9 <= a <= 1.1, 0.9 <= x < 1, 0.001 <= y <= 0.05, 0.001 <= z <= 0.05 and x + y + z = 1), and further containing Zr as a sub-component. The ratio of the Zr content relative to Co in the lithium-cobalt complex oxide (Zr/Co) is not less than 0.01 mol% but not more than 10 mol%.
Patent KR-20070113280-A (KR)
Title: Antiviral compositions and methods of use
Inventor: HOBBS TERRY R
IPC: A61K31/075
Filed: 2006-03-10
Abstract: Antiviral compositions, especially those useful when applied topically, particularly to mucosal tissues (i.e., mucous membranes), including, in particular, an antiviral lipid component, such as a fatty acid ester, fatty ether, or alkoxide derivative thereof. Such compositions provide effective topical antimicrobial activity and are accordingly useful in the treatment and/or prevention of conditions that are caused, or aggravated by, microorganisms (including viruses).
Patent KR-20070111553-A (KR)
Title: White light-emitting lamp, backlight using same, display and illuminating device
Inventor: ISHII TSUTOMU
IPC: C09K11/84
Filed: 2006-02-24
Abstract: Disclosed is a white light-emitting lamp (1) comprising a semiconductor light-emitting device such as an LED chip (2) which has an emission wavelength of not less than 360 nm and not more than 440 nm, and a light-emitting unit comprising a blue light-emitting phosphor, a green light-emitting phosphor and a red light-emitting phosphor which unit emits white light when excited by light from the LED chip (2). At least one phosphor selected from Eu activated halophosphate phosphors and Eu activated aluminate phosphors is used as the blue light-emitting phosphor; an Au and Al activated zinc sulfide phosphor is used as the green light-emitting phosphor; and at least one phosphor selected from Eu and Sm activated lanthanum sulfide phosphors and Cu and Mn activated zinc sulfide phosphors is used as the red light-emitting phosphor.
Patent KR-20080013878-A (KR)
Title: Il-21 variants
Inventor: HJORTH SIV ANNEGRETHE
IPC: C07K14/54
Filed: 2006-04-18
Abstract: IL-21 variant are provided wherein amino acids have been deleted and/or substituted in the region consisting of amino acid No. 65-96.
Patent KR-20070116993-A (KR)
Title: Range finder/velocimeter and range-finding/velocimetry method
Inventor: UENO TATSUYA
IPC: G01S7/4915
Filed: 2006-04-20
Abstract: A laser driver (4) operates a semiconductor laser (1) so that a first oscillation period when the oscillation wavelength monotonously increases and a second oscillation period when the oscillation wavelength monotonously decreases alternately exist. A photo diode (2) converts a laser light emitted from the semiconductor laser (1) and return light from a measurement object (12) into electric signals. A counting unit (13) counts the number of interference waveforms obtained from an output signal of the photo diode (2) for each of the first oscillation period and the second oscillation period. Calculation means (9) calculates the distance to the measurement object (12) and the speed of the measurement object (12) from the minimum oscillation wavelength and the maximum oscillation wavelength in the period while the number of interference waveforms is counted by the counting unit (13) and the counting results of the counting unit (13). This enables measurement the distance to the measurement object (12) in motion and the speed of the measurement object (12).
Patent KR-20080016822-A (KR)
Title: Vacuum vessel for treatment of oils
Inventor: GULLOV RAS MUSSEN BJARNE
IPC: C11B3/14
Filed: 2006-04-26
Abstract: A vacuum vessel for continuous or semi-continuous treatment of oils in connection with deodorization comprises spaces (12, 12l,12 2) through which oil to be treated is brought to pass and means to heat or cool the oil in the form of U-tubes. There are perforated pipes (26) arranged at the bottom of said spaces to lead stripping gas into said oil. The vessel has a connection to a vacuum source (7). The spaces in the vessel are arranged such that the oil to be treated in the vessel flows through the same by gravity. The heating or cooling medium passing the U-tubes is arranged to be pumped therethrough. The U-tubes for heating or cooling medium are arranged in such a way in said spaces that the flow of oil is counter-current to the flow of heating or cooling medium all through the vessel and a number of U-tubes are arranged in groups (13), parallel and in rows above each other in said spaces.
Patent KR-20080018891-A (KR)
Title: Insecticidal substituted benzylamino heterocyclic and heteroaryl derivatives
Inventor: DIXSON JOHN A
IPC: A01N43/14
Filed: 2006-05-19
Abstract: Certain substituted benzylamino heterocyclic and heteroaryl derivatives have provided unexpected insecticidal and acaricidal activity. These compounds are represented by formula (I): wherein R, R1, R2, R3, and R4 are fully described herein. In addition, compositions comprising an insecticidally effective amount of at least one compound of formula (I), and optionally, an effective amount of at least one of an additional compound, with at least one insecticidally compatible carrier are also disclosed; along with methods of controlling insects comprising applying said compositions to a locus where insects are present or are expected to be present.
Patent KR-20080031687-A (KR)
Title: Device and method for detecting seat occupancy
Inventor: KREMPL MICHAEL
IPC: B60N2/90
Filed: 2006-05-31
Abstract: The invention relates to a device and method for detecting seat occupancy. For this purpose, the inventive device comprises first (A) and second (B) sensor elements associated with a respective seat (1) surface (2), from which the first and second weight-dependent sensor signals (S) are electrically obtainable. According to said invention the first or second sensor signals (S) are taken into account for detecting seat occupancy according to the ambient temperature range.
Patent KR-20090079343-A (KR)
Title: Apparatus for sensing a missloading of a semiconductor device for use in a test handler
Inventor: KIM DOO WOO
IPC: H01L21/66
Filed: 2008-01-17
Abstract: An apparatus for sensing a miss-loading state of a semiconductor device for test handler is provided to prevent unnecessary consumption of resources by sensing easily the miss-loading state of the semiconductor device. An apparatus for sensing a miss-loading state of a semiconductor device for test handler includes a buffer and a miss-loading sensing unit. A plurality of loading spaces(BS) are formed in the buffer. A plurality of semiconductor devices are loaded into the loading spaces. The miss-loading sensing unit includes a light-transmitting projecting body(210) and a light-receiving body(220). The light-transmitting projecting body is formed at one side of the buffer. The light-receiving body is formed at the other side of the buffer. The light-receiving body is used for receiving the light from the light-transmitting projecting body.
Patent KR-20090082707-A (KR)
Title: Semiconductor package
Inventor: KIM SUNG MIN
IPC: H01L23/12
Filed: 2008-01-28
Abstract: A semiconductor package suitable for the input of data by selecting a semiconductor chip is provided to input and output data from the selected semiconductor chip having an identical structure. A semiconductor package comprises a substrate(100), a chip selection structure(200), and a semiconductor chip structure(300). A first region has the first pad and connection pad. A second region is arranged to be adjacent to the first area. The chip selection structure comprises a chip selection block, and first and second conductive elements The chip selection block comprises the first and second stepped portions. The semiconductor chip structure comprises a first semiconductor chip, a second semiconductor chip, and a third semiconductor chip. The first semiconductor chip has a first bonding pad connected to the first pad and the second bonding pad connected to the connection pad. The second semiconductor chip is arranged on the first semiconductor chip and the first stepped portion. The second semiconductor chip has the third bonding pad connected with the first bonding pad and the fourth bonding pad connected with the first conductive element.
Patent KR-20080076802-A (KR)
Title: Substrate mounting stage and surface treatment method therefor
Inventor: HIGUMA MASAKAZU
IPC: H01L21/02
Filed: 2008-02-14
Abstract: A substrate mounting stage and a method for treating a surface thereof are provided to prevent particles due to contact between a wafer and a surface of an electrostatic chuck. A substrate mounting stage(12) having a substrate mounting plane for mounting substrates is implemented in a substrate treatment unit for processing a treatment on the substrates. An arithmetic average roughness of the substrate mounting plane is more than a first predetermined value. An initial wear height of the substrate mounting plane is less than a second predetermined value. The first predetermined value is 0.45. The second predetermined value is 0.35. A roughness curve skewness of the substrate mounting plane is less than -1.5.