baber/WOPTO huggingface dataset:
Patent KR-20090061706-A (KR)
Title: Evaluating method of metal contamination in wafer carrier and box
Inventor: SEO WOO HYUN
IPC: H01L21/66
Filed: 2007-12-12
Abstract: An evaluating method of metal contamination in wafer carrier and box is provided to directly elute metal materials from the carrying wafer structure and accurately analyze metal contamination of the carrying wafer structure. The evaluating method of metal contamination in wafer carrier and box comprises the elution step and the analysis step. The elution step is performed in order to apply the chemical solvent to the wafer carrier(10) and/or the box(20). The elution step is more performed to react the chemical solvent and wafer carrier and/or the box and to elute metal materials from the wafer carrier and/or the box. The analysis step is performed in order to collect the chemical solvent from the wafer carrier and/or the box. The analysis phase is more performed to collect the chemical solvent and analyze the extent of metal contamination of the wafer carrier and/or the box.
Patent KR-20090067542-A (KR)
Title: Casting roll and thereof surface treatment method of twin type strip caster
Inventor: JEONG SEONG IN
IPC: C23C28/00
Filed: 2007-12-21
Abstract: A casting roll of a two roll-typed strip caster and a method for processing the surface thereof are provided to improve durability of a mold with high hardness and to secure thickness of a plating layer by adding a boron plating solution. A casting roll of a two roll-typed strip caster comprises the followings: nickel plating layers(110,112) formed on an outer surface and a side of the casting roll(100); a nickel-boron plating layer(120) formed on the top of the nickel plating layer of the casting roll; and a light plating layer(130) formed on the top of the nickel plating layer and the nickel-boron plating layer. The thickness of the nickel-boron alloy plating layer is 0.1-2.0mm.
Patent KR-20090068954-A (KR)
Title: Method and apparatus for increasing power on decreased frequency
Inventor: LEE GUEM SU
IPC: F01D15/10
Filed: 2007-12-24
Abstract: A power boost method in system frequency degradation and an apparatus thereof are provided to increase the output of a generator and a turbine by partly blocking steam supplied to a feed water heater in case system frequency is drastically degraded. A power boost apparatus in system frequency degradation comprises an additional control valve(218), and a controller(216). The additional control valve controls the opening degree of an additional steam supply path in order to control the supply quantity of the additional steam supplied through an additional pipe. The controller controls the additional control valve when the system frequency falls over proper limit. The controller reduces the opening degree from the normal opening degree to the target opening degree. The controller restores the opening degree when the system frequency is within normal range.
Patent KR-20090068963-A (KR)
Title: Electron sleep watch using accelerometer
Inventor: DAVID AN
IPC: G04G13/02
Filed: 2007-12-24
Abstract: An electronic watch is provided, which promotes wake in the moment of the shallow sleep by making alarm sound by using a vibration sensor. A vibration sensor(20) is built in the watch body(40). The display unit(15), memory(32), battery(34), input unit(10), transform unit(33), division circuit(36), and piezoelectric element(37) are formed in the one-chip micom(30). The X-axis sensor(22) and Y-axis sensor(23) are built in the vibration sensor. The X-axis and Y axis sensors are connected to each demonstration(24,25) and are connected to the transform unit through the resistance(R1,R2) and condenser(C1,C2).
Patent KR-20090071780-A (KR)
Title: Tip testing device, measuring method of shear friction factors using the tip testing device and estimating method for lubricant characteristics using the tip testing device
Inventor: IM YONG TAEK
IPC: G01N17/00
Filed: 2007-12-28
Abstract: A tip testing device, a measuring method of shear friction factors using the tip testing device and an estimating method for lubricant characteristics using the tip testing device are provided to reduce manufacturing cost by accurately producing shear friction factors and predicting processes and performing net-shape forming. A tip testing device comprises: a mold(140) in which a mold hole(145) for an extrusion member(120) is formed; a punch which is inserted to a center like the mold hole and pressing the extrusion member; an auxiliary mold(130) which is inserted into the mold hole in order to face the punch and supporting the extrusion member; and a centering unit(150) of the cylindrical shape inserted into the mold hole. The centering unit arranges the extrusion member in the center like the mold hole. The extrusion member is inserted into the mold hole with being inserted into the centering unit. The centering unit has a centering unit hole(155) in which the rod is inserted.
Patent KR-20090072031-A (KR)
Title: Mass manufacturing method of materials having excellent low temperature super-platicity
Inventor: KIM WOO JIN
IPC: B21B3/00
Filed: 2007-12-28
Abstract: A method for massively manufacturing material having excellent low temperature super-plasticity is provided to reduce processing cost of material by producing the material having the excellent super plasticity at low temperature. A method for massively manufacturing material having excellent low temperature super-plasticity comprises: a step of heating material; a step of manufacturing board material by rolling the heated material with a roll which is heated; and a step of heat-treating the rolled board material at the temperature of 100-400°C for 10 minutes~10 hours. The temperature for heating the material and the roll is 100~400°C. The rate of the rotation speed of two rolls facing in differential speed rolling is 1.5:1~5:1.
Patent KR-20080012250-A (KR)
Title: Organic electroluminescent devices
Inventor: COGGAN JENNIFER A
IPC: C09K11/06
Filed: 2007-12-31
Abstract: An organic electroluminescent device is provided to improve thermal stability and operation stability and to show a high electroluminescent efficiency at relatively low operation voltages. An organic electroluminescent device includes a positive electrode, a negative electrode, and a compound represented by the following formula II. In the formula, R and R' are independently selected from the group comprising a hydrogen atom, a halogen atom, cyano, alkyl, alkoxy, alicyclic alkyl, substituted or unsubstituted aryl or heteroaryl, and dialkylamino, m and n are the numbers of 0-4, R^1 and R^2 are independently selected from the group comprising hydrogen, alkyl, substituted or unsubstituted aryl or heteroaryl, alkoxy, and vinyl, R^3 and R^4 are independently selected from the group comprising a hydrogen atom, a halogen atom, alkyl, alkoxy, and substituted or unsubstituted aryl or heteroaryl, and p is 1 or greater.
Patent KR-20070031992-A (KR)
IPC: C07D401/12
Filed: 2005-06-29
Abstract: S-오메프라졸의 활성요소 마그네슘염의 신규 고체 형태는: a) S-오메프라졸 시작물질의 마그네슘염 중 0.01 ml/g 이상인 물의 양을 지닌 메탄올/물의 혼합물을 구성하는 용매시스템에서 S-오메프라졸 마그네슘염의 용액으로부터 S-오메프라졸 마그네슘염을 결정시키는 단계, b) 이전 단계에서 나타나는 S-오메프라졸 마그네슘염을 분리시키는 단계, c) 획득된 S-오메프라졸 마그네슘염으로부터 자유 유기용매를 분리시키는 단계거나, 또는 대안적으로, 자유 용매 및 용매화 용매 둘 다를 분리시키는 단계;를 포함하는 제조과정으로 얻어질 수 있다. 신규 고체형성은, 높은 수율 및 높은 광학 순도를 가지고, 상기 활성성분을 포함하는 의약제품의 제조를 위해 사용될 수 있는 재생가능하고 확고한 처리에 의해 얻어지게 된다. 
       
     S-오메프라졸 마그네슘염, 제네릭, 라세미산, 디프랙토그램, (C1-C4)-알킬 에스테르, 아세토니트릴, 공용매
Patent KR-20070032040-A (KR)
IPC: H04B7/04
Filed: 2005-07-08
Abstract: MIMO기술을 이용하는 무선 통신 시스템에 있어서, 제삼자에게 무선 신호가 수신되어도 암호화 통신의 도청을 방지할 수 있는 무선 통신 장치를 개시한다.  이 장치에서는, 채널간 상관 계산부(104)는, 채널 추정부(103)로부터 입력되는 4개의 채널 추정값에 근거하여, MIMO 채널에서의 2개의 채널간의 채널 상관값을 산출하고, 산출한 총6개의 채널 상관값을 채널 선택부(105)에 입력한다.  채널 선택부(105)는 채널간 상관 계산부(104)로부터 입력되는 6개의 채널 상관값 중에서 최소의 채널 상관값을 선택하고, 선택한 채널 상관값에 대응하는 2개의 채널을 채널간 상관 감시부(110)에 통지하는 것에 의해, 그 2개의 채널의 채널 추정값을 비밀키 생성부(106)에 입력한다.
Patent KR-20070039167-A (KR)
Inventor: GRIFFIN JASON T
IPC: G06F3/02
Filed: 2005-07-29
Abstract: 키 배치는 행과 열의 규칙적인 격자 패턴으로 배치되는 복수의 키들을 포함한다. 열은 첫 번째 열, 마지막 열 및 하나 이상의 중간 열을 포함한다. 첫 번째 열 및 마지막 열에 있는 키들은 하나 이상의 중간 열에 있는 키들보다 작다. 고정된 사이즈의 키보드 상에 키 배치를 인체공학적으로 개선하는 방법이 제공된다. 또한, 이동 통신 장치용 키 배치를 설계하는 방법도 제공된다.
Patent KR-20070046162-A (KR)
Title: Information recording medium, information recording device and method, and computer program
Inventor: KURODA KAZUO
IPC: G11B20/10
Filed: 2005-08-01
Abstract: An information recording medium (100) is provided with: a record information area (106); an edge portion area (104,108,109) which is located in at least one edge of the record information area; and a flag area (121) to record therein a first pre-record flag for indicating whether or not predetermined information is pre-recorded in at least one portion of the edge portion area.
Patent KR-20070061809-A (KR)
Title: Recording medium, recording device, recording method, data outputting device, data outputting method, and data distributing/circulating system
Inventor: SAKO YOICHIRO
IPC: G11B7/007
Filed: 2005-08-25
Abstract: A material such as a musical piece or a picture can be appreciated in various states. An optical head (31) is provided for reading out from a CD-R (11) contents data such as a musical piece or a picture recorded in the CD-R (11), meta-data for arranging the contents data, and information for specifying the contents data. Also provided is a circuit (35) for integrally outputting the contents data read out by that optical head and the data arranged by the meta-data.
Patent KR-20070093391-A (KR)
Title: Joining arrangement for connecting a pipe to a system
Inventor: RAMMHOFER THOMAS
IPC: F16L23/028
Filed: 2005-09-16
Abstract: The invention relates to a joining arrangement for connecting a pipe (1) to a system, especially a hydraulic clutch disengagement system. Said joining arrangement comprises a joining member (2) which can be fixed to a final section of the pipe and is to be connected to an opposite piece that is fastened to the system. Said joining member positively embraces at least one radially prominent protrusion (3) of the pipe for fastening purposes.
Patent KR-20070057993-A (KR)
Title: Pattern formation material, pattern formation device, and pattern formation method
Inventor: TAKASHIMA MASANOBU
IPC: G03F7/004
Filed: 2005-09-28
Abstract: There is provided a pattern formation material capable of effectively suppressing lowering of sensitivity of a photo-sensitive layer and forming an accurate pattern. There are also provided a pattern formation device using the pattern formation material and a pattern formation method using the pattern formation material. For this, at least a photo-sensitive layer is provided on a support body and the support body has a haze value not greater than 5.0%. The photo-sensitive layer includes as a sensitizing agent, at least one selected from the group consisting of a pigment having an acid kernel, a pigment having a basic kernel, and a fluorescent bleach. When the photo-sensitive layer is exposed and developed, the thickness of the exposed portion of the photo-sensitive layer is not changed before and after the development. The minimum energy of the light used for the exposure is 0.1 to 20 (mJ/cm^2).
Patent KR-20070100238-A (KR)
Title: Aluminum phosphate compositions, coatings and related composites
Inventor: SAMBASIVAN SANKAR
IPC: C08J7/048
Filed: 2005-10-05
Abstract: Composites comprising an aluminum phosphate-based coating component and methods for sealing porous substrate surfaces.
Patent KR-20070095439-A (KR)
Title: Methods for producing cesium hydroxide solutions
Inventor: HARMS GERD J
IPC: C01D17/00
Filed: 2006-01-25
Abstract: The invention relates to methods for producing cesium hydroxide solutions during which: cesium-containing ore is disintegrated with sulfuric acid while forming a cesium aluminum sulfate hydrate (cesium alum), which is poorly soluble at low temperatures; the formed cesium alum is separated away in the form of a solution from the solid ore residues; the aluminum is precipitated out of the cesium alum solution while forming a cesium sulfate solution; the formed cesium sulfate solution is reacted with barium hydroxide or strontium hydroxide while forming a cesium hydroxide solution, and; the formed cesium hydroxide solution is concentrated and purified.
Patent KR-20070099027-A (KR)
Title: Communications systems
Inventor: PENG YING
IPC: H04J99/00
Filed: 2005-02-25
Abstract: In a multi user communication system, subcarriers are allocated to subchannels using a quality measurement for each subchannel. An initial sub carrier is allocated to each subchannel, and a quality metric measured. Subsequent subcarriers are allocated in dependence upon the quality measurement for each subchannel. The subchannel with the lowest quality measurement receives the first allocation, and the subchannel with the highest quality measurement receives the last allocation. The subsequent allocation is repeated, following a re-sort of the subchannel quality measurements, until all of the subcarriers are allocated.
Patent KR-20080033136-A (KR)
Title: Device and method for transporting elongate food products
Inventor: MANDERS WILHELMUS JOSEPHUS MAR
IPC: A23L13/00
Filed: 2006-06-19
Abstract: The present invention relates to a device for transporting elongate food products, comprising: a plurality of elongate product carriers, coupling means for parallel coupling of the product carriers and drive means for displacing the coupled product carriers over a transport path. The invention also relates to a method for displacing elongate food products over a transport path using elongate transport carriers.
Patent KR-20070119707-A (KR)
Title: Method for producing 3,6-dichloropyridazine-1-oxide
Inventor: TSUKAMOTO YOSHIHISA
IPC: C07D237/12
Filed: 2006-03-20
Abstract: Disclosed is a method for producing 3,6-dichloropyridazine-1-oxide which is characterized by reacting 3,6-dichloropyridazine with an acid anhydride and a hydrogen peroxide having a concentration of not more than 60% or a urea hydrogen peroxide addition compound.
Patent KR-20080006596-A (KR)
Title: Methods and apparatus for enhanced delivery of content over a data network
Inventor: DAHL STEN JORGEN
IPC: H04N21/239
Filed: 2006-04-10
Abstract: Methods and apparatus for enhanced delivery of content over a data network. In an aspect, a method is provided for transmitting services over a network. The method includes receiving one or more services having associated delivery requirements, determining that network bandwidth is available to meet the delivery requirements, and allocating the network bandwidth to the one or more services based on the delivery requirements to produce network bandwidth allocations. In an aspect, an apparatus is provided that includes receiving logic configured to receive one or more services having associated delivery requirements, and multiplexer logic configured to determine that network bandwidth is available to meet the delivery requirements, and to allocate the network bandwidth to the one or more services based on the delivery requirements to produce network bandwidth allocations.
Patent KR-20080012874-A (KR)
Title: Brake disc/hub connection
Inventor: PAHLE WOLFGANG
IPC: F16D65/12
Filed: 2006-05-17
Abstract: A brake disc/hub connection for connecting a brake disc (1) to a brake disc hub (2), having the following features: the brake disc (1) has a support element (3) on the inner circumference, the brake disc hub (2) is provided with cams (4) on the outer circumference, intermediate elements (5), which protrude into intermediate spaces (10) provided between the cams (4) and the support elements (3), are distributed between the brake disc hub (2) and the brake disc (1) in the circumferential direction and ensure transmission of the braking torque from the brake disc (1) to the brake disc hub (2), is formed such that each intermediate element (5) rests in a radially secured manner on the associated support element (3) and on the cam (4) by means of shaping.
Patent KR-20080009294-A (KR)
Title: Pharmaceutical composition for treating or inhibiting colonic polyps comprising cyanoquinolines
Inventor: FROST PHILIP
IPC: A61K31/517
Filed: 2001-03-06
Abstract: This invention provides a method of treating or inhibiting colonic polyps which comprises providing a compound of formula (1); wherein R1, R2, R3, R4, X, Y, and n are defined hereinbefore, or a pharmaceutically acceptable salt thereof.
Patent KR-20070118199-A (KR)
Title: Hyperlipemia/hyperalbuminemia model animal
Inventor: YAMAGUCHI MASAYOSHI
IPC: C12N15/12
Filed: 2004-09-08
Abstract: A hyperlipemia and/or hyperalbuminemia model animal that is useful for the development of a preventive/therapeutic agent for hyperlipemia and hyperalbuminemia, especially showing the onset of hyperlipemia and hyperalbuminemia at the stage of senility (aging) (in the case of human, middle-aged and elderly). A hyperlipemia and/or hyperalbuminemia model animal is obtained by breeding a transgenic rat (homozygous rat) having a regucalcin gene introduced therein and capable of overexpression of regucalcin until the stage of senility (aging) at which the symptoms of hyperlipemia and/or hyperalbuminemia occur, for example, 36 weeks old. This model animal exhibits not only significant and marked increase of serum albumin, HDL cholesterol and triglyceride concentration but also osteopathy.
Patent KR-20080021014-A (KR)
Title: Polyester compositions containing cyclobutanediol having a certain combination of inherent viscosity and high glass transition temperature and articles made therefrom
Inventor: CRAWFORD EMMETT DUDLEY
IPC: C08J5/18
Filed: 2006-03-30
Abstract: Described are polyester compositions comprising at least one polyester which comprises terephthalic acid residues, 2,2,4,4-tetramethyl-1,3-cyclobutanediol, and 1,4-cyclohexanedimethanol, wherein the inherent viscosity and the Tg of the polyester provides for certain polyester properties. The polyesters may be manufactured into articles such as fibers, films, bottles or sheets. ® KIPO & WIPO 2008
Patent KR-20080017350-A (KR)
Title: Glass pane with light-capturing surface structure
Inventor: HARDER NILS PETER
IPC: C03B13/08
Filed: 2006-06-13
Abstract: The invention concerns transparent glass or synthetic material panes, which both create good light-capturing properties through linear structural elements enabling the glass to be thermally treated without warping and to be toughened. The invention is characterized in that said result is achieved by forming globally at the surface of the substrate groups (2) of parallel elements (1) whereof the orientation in the longitudinal extension of the elements is staggered from one group to the next. Moreover, said elements can be provided with a curvature superimposed to their longitudinal extension, thereby enabling a non-oriented reflected image with low screening effect to be obtained. Said panes are preferably used as covering of photovoltaic components designed to use solar energy, but they may also be used for decorative purposes in the building sector (glazed doors, cabinet glass panes).
Patent KR-20080024478-A (KR)
Title: Closure device for storage bag
Inventor: BERGMAN CARL L
IPC: A44B19/16
Filed: 2006-05-22
Abstract: A closure element is used for closing an opening disposed through the flexible sidewall of a storage bag such as those used to store food items. Storage bags of this type provide an internal volume accessible via the opening. The closure element includes a first fastening strip and an interlocking second closure strip. The first and second fastening strips include complementary, engagable first and second closure profiles. To hermetically seal the internal volume, at least a portion of the first or second fastening strip can include a sealant. The sealant can be a displaceable fluid, fluid-like substance, or wax-like substance such as an oil or a gel. When the closure profiles are engaged, the sealant provides an air tight barrier sealing the internal volume. ® KIPO & WIPO 2008
Patent KR-20090074950-A (KR)
Title: Mother's milk storage having refrigerator and control method thereof
Inventor: HAN JONG HYUN
IPC: F25D23/00
Filed: 2008-01-03
Abstract: A refrigerator having a breast milk storage and a control method of the refrigerator are provided to attach a breast milk storage to one side of the refrigerator and indirectly heat a container through heated steam. A refrigerator having a breast milk storage includes a opening/closing type breast milk storage(200), a cooling fan(700), a water heating room(300), a water heat supply(400), and a controller. The breast milk storage has a space for storing food and articles for enfant and breast milk. The cooling fan variably supplies cold air to the breast milk storage according to a control signal. The water heating room warms up a container in a water bath. The water heat supply heats water in the water heating room. The controller controls the cooling fan or the water heat supply to warm or cool the container in the breast milk storage.
Patent KR-20090077565-A (KR)
Title: Non-condensed gas extracting device of absorption type cooling and heating apparatus
Inventor: KIM SANG IN
IPC: F25B15/10
Filed: 2008-01-11
Abstract: A non-condensed gas extracting device for a compact absorption type cooling and heating apparatus is provided to prevent the degradation of cooling and heating performance and suppress corrosion by separating non-condensed gas from solution and storing it in a tank. In a non-condensed gas extracting device for a compact absorption type cooling and heating apparatus, absorption liquid and non-condensed gas formed in the absorption type cooling and heating apparatus are separated in a gas-liquid separator according to the pressure rising, and then the absorption liquid is delivered to an absorber and non-condensed gas is stored in a tank. The gas-liquid separator is made of a double curved pipe consisting of a gas-liquid mixing pipe(302) and an extraction pipe(303) arranged concentrically. A non-condensed gas induction pipe(304) is connected to the absorber and the upper end of the dual curved pipe on both ends. Weak solution passes through an extraction nozzle from the top to the bottom by the pumping force of a solution circulation pump through a weak solution induction pipe(201) so as to have the Bernoulli effect. The upper end of the gas-liquid mixing pipe connected to the extraction nozzle has a radial connection port to conduct non-condensed gas from the non-condensed gas induction pipe to the gas-liquid mixing pipe. The gas-liquid mixing pipe has a length extending to the outlet side end of the double curved pipe.
Patent KR-20090085830-A (KR)
Title: Structure of water pipe for building
Inventor: KIM HYUNG SUNG
IPC: E03F5/00
Filed: 2008-02-05
Abstract: A drainage structure of building is provided to adjust the height of the water path members according to the thickness of the pavement in which the water path is constructed. A drainage structure of building includes an adjusting element(10) fixed to the base of building and adjustable in height, and a water path member(20) installed on the adjusting element. The adjusting element and the water path member are combined through a male/female coupling structure(30). The adjusting element comprises a fixture(14) fixed to the base by an anchor bolt(12), and a movable member(16) joined with the water path member through a male/female coupling structure. The movable member is screwed to the fixture and ascended and descended by rotation. The water path member comprises a base part(22), and side walls(24) installed on both sides of the base part. The side wall has equally-spaced cut grooves(24a) for height adjustment.