baber/WOPTO huggingface dataset:
Patent KR-20100078511-A (KR)
Inventor: CHO SUNG BU
IPC: H01L21/336
Filed: 2008-12-30
Abstract: 본 발명은 반도체 소자와 이를 위한 제조 방법에 관한 것으로, 실리콘질화막(Si 3 N 4 )을 게이트 폴리 양측 및 폴리 게이트 스페이서 각각에 추가하여 4중막의 스페이서 구조로 제조함으로써, 게이트와 드레인 사이의 전기적인 포텐셜을 높여 드레인 단에 의한 누설 레벨을 낮출 수 있다. 또한, 본 발명은 채널이 형성된 실리콘 기판과 폴리 게이트 각각에 절연막을 추가 형성함으로써, 기존에서와 같이 폴리 게이트와 드레인 사이의 기계적인 스페이서 길이에 따라 누설 전류가 발생되는 문제점을 방지하여 반도체 소자의 수율 및 신뢰성을 향상시킬 수 있다.  
       
     실리콘 질화막, 누설 전류, 스페이서,
Patent KR-20100079521-A (KR)
Title: Apparatus and method for transferring materials in semiconductor manufacturing process
Inventor: LEE SANG HUN
IPC: G01R31/26
Filed: 2008-12-31
Abstract: PURPOSE: An apparatus for bonding substrates is provided to move semiconductor processing material between different jigs by interlinking a head unit with a vision device. CONSTITUTION: A first transfer unit(111) moves a first jig having a first mounting unit to a first work area. A second transfer unit(112) moves a second jig having a second mounting unit to a second work area. A pick-up head mutually moves semiconductor processing materials between the first work area and the second work area. A moving unit(150) transfers the pick-up head. A first vision device provides a position of semiconductor processing materials mounting in a first or the second mounting unit and a position of a mounting unit with no semiconductor processing material therein.
Patent KR-20080038352-A (KR)
Title: Fibres and a pet liquid container
Inventor: WILMS AXEL
IPC: D01F6/92
Filed: 2006-07-13
Abstract: The invention relates to thermoplastic moulding materials comprising A) 10-99 % by weight polyethylene terephthalate, B) 0.01 to 50 % by weight B1) at least one type of high-or hyper-branched polycarbonate, whose OH index ranges from 1 to 600 mg KOH/g (according to DIN 53240, part 2) or B2) at least one type of high-or hyper-branched AxB y-type polyester, wherein x is at least of 1.1 and y is at least of 2.1 or the mixture thereof, C) 0-to 60 % by weight other additives, wherein the sum of percentages of the components from A to C) is equal to 100 %. The use of said thermoplastic moulding materials for producing fibres and liquid containers are also disclosed.
Patent KR-20080040733-A (KR)
Title: Read channel apparatus for asynchronous oversampling, synchronous fractionally spaced equalization and digital gain control
Inventor: ELEFTHERIOU EVANGELOS
IPC: H04N5/52
Filed: 2006-07-03
Abstract: A read channel receiver apparatus and a method are disclosed. The read channel receiver chain comprises an analog to digital converter which asynchronously samples at a fixed rate an analog signal formed by reading a data track, where that data track was written to a data storage medium at a symbol rate, and an upsampler and interpolator interconnected with the analog to digital converter. The receiver further comprises a fractionally-spaced equalizer, where the interpolator provides a signal to the fractionally-spaced equalizer at an interpolation rate greater than the symbol rate. The fractionally-spaced equalizer forms a synchronous equalized signal. The receiver further comprises a digital gain control module interconnected with the fractionally-spaced equalizer, and a sequence detector outputing a maximum likelihood signal sequence.
Patent KR-20080045193-A (KR)
Title: Method for the selective enrichment of double-stranded dna from nucleic acid mixtures
Inventor: MUELLER MARKUS
IPC: C12N15/10
Filed: 2006-09-13
Abstract: The invention relates to a method for stripping undesired nucleic acid components from double-stranded DNA, in particular, super-coiled plasmid DNA. The method is characterised by the steps: (a) provision of a mixture containing completely and/or partly double-stranded nucleic acids and optionally single-stranded nucleic acids, (b) resuspension of the mixture from (a) in an aqueous, low-concentration buffer system with low ion strength and low buffer effect, (c) adjustment of the conditions in the mixture from (b), to those where the completely and/or partly double-stranded nucleic acids are denatured, (d) further addition of buffer and a polymer component to the mixture from (c), (e) incubation of the mixture from (d) for a time which is sufficient for the formation of an aqueous two-phase system with an upper and lower phase and (f) removal of the upper phase containing the single-strand nucleic acids and isolation of the double-strand nucleic acids from the lower phase.
Patent KR-20080044347-A (KR)
Title: Integrated circuit package resistance measurement
Inventor: KUMAR ARVIND
IPC: G01R27/00
Filed: 2006-10-06
Abstract: For one disclosed embodiment, an integrated circuit comprises a node to couple one or more components to the integrated circuit to carry current through a package for the integrated circuit. The integrated circuit also comprises a monitor to measure a resistance of the package based at least in part on a reference resistance of the package and a resistance of one or more components that are to carry current through the package. For another disclosed embodiment, current through one or more components that are to carry current through a package for an integrated circuit is controlled. A resistance of the package is measured based at least in part on a reference resistance of the package and a resistance of one or more components that are to carry current through the package. Other embodiments are also disclosed.
Patent KR-20080046736-A (KR)
Title: Coating compositions comprising a latent activator for marking substrates
Inventor: O'DONOGHUE KAREN
IPC: C09D7/63
Filed: 2006-09-06
Abstract: The present invention provides a composition, which comprises a latent activator. It also provides a process for the preparation of these compositions, substrates coated with these compositions and a process for their preparation, a process for preparing marked substrates using these compositions and marked substrates obtainable by the latter process.
Patent KR-20080069966-A (KR)
Title: Modular cut and abrasion resistant protective garment and protective garment system
Inventor: KOLMES NATHANIEL H
IPC: A41D13/00
Filed: 2006-10-03
Abstract: A modular protective garment includes first and second protective components. The first protective component is configured to protect a portion of a body of a wearer of the garment. The first protective component includes a fabric made from a composite material, the fabric permitting air and water vapor to flow therethrough and being light-weight. The second protective component is also configured to protect a portion of the body of the wearer. A connector releasably attaches the first and second components.
Patent KR-20080083110-A (KR)
Title: Amorphous glass tablet and tablet-integrated exhaust tube
Inventor: MASUDA NORIAKI
IPC: H01J11/46
Filed: 2007-03-29
Abstract: [PROBLEMS] To provide an amorphous glass tablet of bismuth glass that exhibits appropriate fluidity at hermetical bonding of an exhaust tube for planar display unit, etc., being resistant to softening deformation at subsequent exhaust step at 370° to 420°C, and that avoids the situations of exhaust tube shifting leading to clogging of exhaust hole and perforation leading to airtightness deterioration. [MEANS FOR SOLVING PROBLEMS] There is provided an amorphous glass tablet containing a low-melting-point glass and a refractory filler, characterized in that the low-melting-point glass has a glass composition containing, by mole in terms of oxide, 30 to 60% Bi2O3, 10 to 40% B2O3 and 10 to 50% ZnO, and that the refractory filler has a composition containing, by mole in terms of oxide, 30 to 100% SiO2, 0 to 45% Al2O3, 0 to 35% ZnO, 0 to 20% ZrO2, 0 to 20% TiO2, 0 to 10% Li2O and 0 to 25% MgO.
Patent KR-20090051000-A (KR)
Title: Amplifier, amplifying method and filter
Inventor: IIDA SACHIO
IPC: H03F3/195
Filed: 2007-09-04
Abstract: An amplifier is provided which includes: a first variable capacitance device of which capacitance is variable, a second variable capacitance device of which capacitance is variable, electrically connected to the first variable capacitance device, and of an inverse conductivity type from the first variable capacitance device, and a first input unit for selectively inputting a bias voltage and a voltage signal to the first variable capacitance device and the second variable capacitance device, wherein, in the event that the bias voltage and the voltage signal are input to the first variable capacitance device and the second variable capacitance device, the capacitance of the first variable capacitance device and the second variable capacitance device is taken as a first value, and wherein the voltage signal is amplified with the capacitance of the first variable capacitance device and the second variable capacitance device as a second value smaller than the first value.
Patent KR-20080091426-A (KR)
Title: Dental and endodontic filling materials and methods
Inventor: CHOW LAURENCE C
IPC: A61K6/884
Filed: 2006-10-19
Abstract: Disclosed are endodontic filling materials and methods. A method for filling a dental root canal may include providing a hydrosetting filling material and inserting the hydrosetting filling material into the dental root canal, the material setting in the root canal to form a biocompatible filling. The hydrosetting filling material comprises a hydrogel former and a filler. The hydrogel former is at least one of a reactive organic hydrogel formers, an inorganic hydrogel formers, and a non-reactive organic hydrogel formers, and the filler is at least one of a self-hardening and a non-hardening filler. Plural filling material precursor compositions that collectively contain hydrogel formers and fillers may be provided.
Patent KR-20080078905-A (KR)
Title: Support structure of heater
Inventor: MIYATA JOTARO
IPC: F27D11/00
Filed: 2007-01-11
Abstract: An electric heater supporting plate not likely to be softened/deformed at a high-temperature firing even if a material to be fired contains an alkaline component or an Si component as a volatile component. A passage (2) for a material to be fired surrounded by a ceiling refractory (11), wall refractories (12) and a floor refractory (13) is provided with an electric heater (3) heating from above and an electric heater (5) heating from below. This electric heater (3) has at least its heating unit (31) mounted and supported on a fire-resistant support plate (4), and this support plate (4) in this invention has a two-layer structure in which an electric-insulating ceramic support plate (41) is layered on an SiC-based ceramic plate (42). The two-layer-structure support plates (4) are supported by a refractory (14) installed in a furnace and are arranged in parallel in a plurality of rows in the longitudinal direction of the furnace, and the electric heater (3) is so constructed as to produce heat by being supplied with power from an energizing terminal (32) exposed to the outside of a furnace wall.
Patent KR-20090003223-A (KR)
Title: Method for the absorption of harmful substances and odors
Inventor: SWEREDJUK ROBERT
IPC: A61L9/014
Filed: 2007-02-27
Abstract: Disclosed is a method for absorbing harmful substances, especially aldehydes, volatile organic compounds (VOC), and odors and permanently protecting particularly ambient air from said harmful substances. According to said method, a protein-reactive substance is provided at least in the proximity of emitters of harmful substances or potential emitters of harmful substances.
Patent KR-20080106971-A (KR)
Title: Systems and methods for immobilization
Inventor: SMITH PATRICK W
IPC: F41H13/00
Filed: 2004-10-07
Abstract: Systems and methods for immobilizing a target such as a human or animal with a stimulus signal coupled to the target via electrodes provide the stimulus signal in accordance with a strike stage, a hold stage, and a rest stage. Systems include a launch device and separate projectile, where the projectile includes a battery, a waveform generator, and electrodes. The strike stage and hold stage may include pulses at a pulse repetition rate, for example, from 10 to 20 pulses per second, each pulse delivering a predetermined amount of charge, for example, about 100 microcoulombs at less than about 500 volts peak. The hold stage may continue immobilization at a lesser expenditure of energy compared to the strike stage. Because the strike stage and hold stage may immobilize by interfering with skeletal muscle control by the target's nervous system, a rest stage may allow the target to take a breath. ® KIPO & WIPO 2009
Patent KR-20090005016-A (KR)
Title: An acid corrosion solution for preparing polysilicon suede and the applied method of it
Inventor: JI JINGJIA
IPC: C09K13/08
Filed: 2006-05-24
Abstract: An acid corrosion solution for preparing polysilicon suede is obtained by mixing with an oxidant and a hydrogen fluoride. The oxidant is a nitrate or nitrite. The method applied of the solution includes putting the polysilicon cut pieces into the acid corrosion solution to carry out the corrosion reaction. The reaction time is about 30 seconds to 20 minutes and the temperature of acid corrosion solution is-10°C to 25°C.
Patent KR-20080114821-A (KR)
Title: Method for commercially obtaining propene
Inventor: SCHUBERT MARKUS
IPC: B01D53/02
Filed: 2007-03-22
Abstract: The invention relates to a method for commercially obtaining propene from a gas flow containing propene and at least one additional hydrocarbon. Said method comprises the following steps; (a) the gas flow is brought into contact with an adsorber containing a porous metalorganic framework material containing at least one at least bidentate organic compound which is co-ordinately bound to at least one metal ion, said adsorber being charged with propene; and (b) the propene is released from the adsorber charged with the propene. The invention further relates to the use of a porous metalorganic framework material for commercially obtaining propene from a gas flow containing propene and at least one additional hydrocarbon. ® KIPO & WIPO 2009
Patent KR-20090016675-A (KR)
Title: A method, an equipment and a communication network for negotiating the mobile ip capability
Inventor: GU LIANG
IPC: H04W80/04
Filed: 2007-05-14
Abstract: A method, an equipment and a communication network for negotiating the mobile IP capability include: the mobile IP capability is negotiated by the authentication, authorization process and/or the capability negotiation process of the layer beyond physical; and the service information finally provided by the communication network is obtained. By using the invention, the communication network could determine whether to provide the capability of the MIP and the corresponding service.
Patent KR-20090005237-A (KR)
Title: Duloxetine hydrochloride delayed release formulations
Inventor: KOLATKAR GERSHON
IPC: A61K9/50
Filed: 2007-05-22
Abstract: Delayed release formulations of duloxetine hydrochloride and methods for its manufacture are described. A preferred formulation includes an inert core, a drug layer comprising duloxetine hydrochloride, a separating layer and an enteric layer comprising at least one of methacrylic acid copolymer and hydroxypropyl methyl cellulose phthalate.
Patent KR-20090009304-A (KR)
Title: Gps rf front end and related method of providing a position fix, storage medium and apparatus for the same
Inventor: DOOLEY SAUL R
IPC: G01S1/00
Filed: 2007-05-02
Abstract: A GPS RF front-end is disclosed comprising an antenna for receiving GPS signals, an analog to digital converter for sampling received GPS signals and interface circuitry for outputting the GPS signal samples. The GPS RF front-end is configured to vary the sample resolution of GPS signal samples outputted. Also disclosed is a corresponding method of providing a position fix, storage medium and apparatus for the same.
Patent KR-20090033841-A (KR)
Title: Treatment of tumors in pediatric patients with epidermal growth factor receptor antagonists
Inventor: ROWINSKY ERIC
IPC: A61K39/395
Filed: 2007-07-26
Abstract: Combination therapy methods of treating pediatric tumors by administering an EGFR antagonist and a chemotherapeutic agent are disclosed. The methods also include treating refractory pediatric tumors.
Patent KR-20090083850-A (KR)
Title: Housing and method for making the same and electronic device therewith
Inventor: YANG FU KENG
IPC: H01Q1/42
Filed: 2009-01-15
Abstract: A housing, a manufacturing method thereof, and an electronic device using the same are provided to miniaturize a structure of an antenna by forming a conductive ink layer inside a housing through a printing method. An electronic device(10) includes a main body(13) and a housing(11). A circuit board(131) is installed in the main body. A conductive terminal(132) is installed in the circuit board. The conductive terminal is formed into a pillar shape having elasticity, and inputs/outputs an electromagnetic wave signal. The housing includes a thin film(111), an antenna(113), an antenna protective layer(114), and a board layer(115). The antenna is formed on the thin film. The antenna protective layer is formed on the antenna. The board layer is coupled in the thin film by an injection molding method. The thin film includes a first surface(1111) and a second surface.
Patent KR-20090081347-A (KR)
Title: Organic electroluminescent device and method for fabricating the same
Inventor: LEE JUNG HYOUNG
IPC: H05B33/14
Filed: 2009-01-23
Abstract: An organic light-emitting device and manufacturing method thereof are provided to minimize the damage of organic layer which is generated in forming a second electrode by dopping metal oxide. An organic layer of organic light-emitting device comprises a light-emitting layer and the organic layer contacting with a second electrode in organic layer comprises a metal oxide. The metal oxide is selected among a group comprising MoO3, WO3 and V2O5. The metal oxide is contained in the concentration of more than 1wt.% and less than 100wt.% among the organic layers. The organic light-emitting device is front side light-emitting device or both sides light-emitting device. The second electrode contains a particle having high kinetic energy and electric charge and is formed by the thin film formation technology.
Patent KR-20100090913-A (KR)
Title: Printed tile for decoration of bottom with non-bond
Inventor: KIM JUNG TAE
IPC: E04F15/02
Filed: 2009-02-09
Abstract: PURPOSE: A printed tile for decorating a prefabricated bottom is provided to easily perform a maintenance work by easily assembling and disassembling the tiles and to improve workability and construction performance. CONSTITUTION: A printed tile for decorating a prefabricated bottom is composed as follows. A design printed sheet(10) is attached on the upper surface(100) of the tile. Fitting protrusions(200) and fitting grooves(300) are formed in all sides of the tile. The inner and outer surfaces in which the fitting protrusions and the fitting grooves are coupled are inclined. A square pyramid shaped groove is formed on the lower surface of the tile. The printed tile is made of PVC, stone powder, and nano-silver.
Patent KR-20100093295-A (KR)
Title: The biomarkers for diagnosis of reproductive toxicity induced by bisphenol a and the method for diagnosis thereof
Inventor: YOON SEOK JOO
IPC: C12Q1/68
Filed: 2009-02-16
Abstract: PURPOSE: A biomarker for diagnosing reproductive toxicity induced by bisphenol A is provided to identify mechanism of productive toxicity by bisphenol A exposure. CONSTITUTION: A biomarker for diagnosing reproductive toxicity induced by bisphenol A(BPA) contains a gene of which expression is changed by bisphenol A exposure. The expression of the gene is increased or decrease by bisphenol in 10~50 mg/kg weight(light). A microarray chip for diagnosing reproductive toxicity induced by bisphenol A contains an entire nucleic acid sequence of biomarker gene; oligonucleotide; or complementary strand thereof. A method for detecting the biomarker comprises: a step of labeling cDNA of experimental group and control group with different fluorescence; a step of hybridizing the cDNA with the DNA microarray chip; a step of analyzing the DNA microarray chip; and a step of comparing expression level.
Patent KR-20100093712-A (KR)
Title: A nut and its fabricating method
Inventor: LEE SEONG YOUNG
IPC: B21D39/00
Filed: 2009-02-17
Abstract: PURPOSE: A fastening nut and a manufacturing method thereof are provided to easily control the size of a fastening nut through a plate molding method. CONSTITUTION: A manufacturing method of a fastening nut comprises steps of: cutting a plate(10) to the fixed size, drawing the cut plate to form a cylindrical body(10A) with open top, drawing the lower part to form a threaded part(10A'), reducing the thickness of the cylindrical body except for the threaded part and forming a flange part(20) on the top of the body, penetrating the bottom of the threaded part, pressing the flange part to form a fixing protrusion(13) on the upper side of the flange part, and cutting the outer side of the flange part.
Patent KR-20100098163-A (KR)
Title: Structural of vase for automobile and its fixing structural
Inventor: CHAE SOO YUN
IPC: B60N3/00
Filed: 2009-02-27
Abstract: PURPOSE: A vase structure for a vehicle and a fixing device thereof is provided to enable a user to arrange flowers in a vehicle as if she did so in her house since the water does not overflow out of a vase even if the vehicle terribly shakes. CONSTITUTION: A vase structure for a vehicle and a fixing device thereof comprises a flower arranging part(100), a vase coupling part(200) and a vase fixture(300). The flower arranging part is composed of a pad and a plastic plate. The pad is made of an elastic body which is inserted and fixed to the concave part of the bottle entrance of a jar shape of the upper part of a vase(10). The plastic plate makes tight contact with the pad. The vase coupling part couples the vase to the vase fixture. To the vase support part(210) of the lower part of the vase, a spring fixing frame(220) is coupled. The vase fixture comprises a lower support, a connecting part(330) supporting the vase support part, and an upper support.
Patent KR-20100099389-A (KR)
Title: Tandem tricycle
Inventor: CHOI JIN MAN
IPC: B62K5/05
Filed: 2009-03-03
Abstract: PURPOSE: A tandem bicycle with three wheels is provided to move forward the bicycle by transferring power of a front crank gear to a rear crank gear through a chain. CONSTITUTION: A tandem bicycle with three wheels comprises a rear frame(101), a front frame(102), a pair of driving handles(105), a pair of driving rods(106), a pair of front and rear crank gears(107,119), a pair of front and rear chains(108,120), three steering arms(110), a tie rod(111), a steering rod(112), a pair of front wheels(113), a chair(115), a steering handle(118), a rear wheel(121), and a saddle(124). When a rear passenger turns the steering handle, the direction of the front wheels is changed, and the bicycle is advanced.
Patent KR-20100099502-A (KR)
Title: Display comprising an organic molecule solar cell
Inventor: CHOI BONG JIN
IPC: G02F1/13357
Filed: 2009-03-03
Abstract: PURPOSE: A display device with a solar battery in order to improve the efficiency of the light source is provided to supply the solar battery using an organic compound easy to manufacture and improve the efficiency of light source. CONSTITUTION: An organic molecule type solar battery(5) is embedded in a backlight unit. The organic molecule type solar battery is embedded in the rear of the light source of the backlight unit. The organic molecule type solar battery includes a reflective electrode. The organic molecule type solar battery is formed in a wet deposition process.