baber/WOPTO huggingface dataset:
Patent KR-20080025213-A (KR)
Title: Semiconductor device having a metal gate electrode formed on an annealed high-k gate dielectric layer
Inventor: PAE SANG WOO
IPC: H01L21/336
Filed: 2006-08-03
Abstract: A method of forming a transistor gate stack having an annealed gate dielectric layer begins by providing a substrate that includes a first and second spacer separated by a trench. A conformal high-k gate dielectric layer is deposited on the substrate and within the trench with a thickness that ranges from 3 to 60. Next, a capping layer is deposited on the high-k gate dielectric layer that substantially fills the trench and covers the high-k gate dielectric layer. The high-k gate dielectric layer is then annealed at a temperature that is greater than or equal to 600C. The capping layer is removed to expose an annealed high-k gate dielectric layer. A metal layer is then deposited on the annealed high-k gate dielectric layer. A CMP process may be used to remove excess material and complete formation of the transistor gate stack. ® KIPO & WIPO 2008
Patent KR-20080031501-A (KR)
Title: Pyrazolo[1,5-a]pyridines and medicines containing the same
Inventor: HIBI SHIGEKI
IPC: A61P15/00
Filed: 2002-04-25
Abstract: Compounds represented by the general formula (I), salts thereof, and hydrates of both: (I) wherein R1 is methoxy, ethyl, methylthio, or the like; R2, R3 and R4 are each hydrogen, halogeno, or the like; R5 and R6 are each a group represented by the general formula: - X5-X6-X7 (wherein X5 is a single bond or CO-; X6 is a single bond, -NR3a-, or the like; X7 and R3a are each hydrogen, C1-10 alkyl, or the like); and Ar is phenyl, pyridyl, or the like.
Patent KR-20080047398-A (KR)
Title: Acetylcysteine composition and uses therefor
Inventor: PAVLIV LEO
IPC: A61K47/18
Filed: 2006-05-30
Abstract: This invention relates to novel acetylcysteine compositions in solution, comprising acetylcysteine and which are substantially free of metal chelating agents, such as EDTA. Further, this invention relates to methods of making and using the acetylcysteine compositions. The present compositions and methods are designed to improve patient tolerance and compliance, while at the same time maintaining the stability of the pharmaceutical formulation. The compositions and methods of this invention are useful in the treatment of acetaminophen overdose, acute liver failure, various cancers, methacrylonitrile poisoning, reperfusion injury during cardio bypass surgery, and radiocontrast-induced nephropathy, and can also be used as a mucolytic agent.
Patent KR-20080064965-A (KR)
Title: Illumination unit comprising luminescence diode chip and optical waveguide, method for producing an illumination unit and lcd display
Inventor: BOGNER GEORG
IPC: F21K99/00
Filed: 2006-09-22
Abstract: An illumination unit comprising a luminescence diode chip mounted on a chip carrier and an optical waveguide is specified. The optical waveguide (3) is assembled from at least two separate parts (4, 5), the luminescence diode chip (2) being encapsulated by one of the parts (4) of the optical waveguide (3). A method for producing a luminescence diode chip (2) of this type and also an LCD display comprising an illumination unit of this type are furthermore specified.
Patent KR-20080082650-A (KR)
Title: Method of discriminating at least two cell populations, and application
Inventor: LACOMBE FRANCIS
IPC: G01N15/14
Filed: 2006-12-05
Abstract: The subject of the invention is a method of discriminating and counting at least two populations of biological elements carrying specific characteristics, possibly present in a specimen. The invention makes it possible for at least three populations of biological elements to be detected unambiguously by using only two detection means. This implies that at least two populations of biological elements are detected by one and the same detection means. The invention may be carried out if three different probes are used, each recognizing and being fixed onto one of the populations of biological elements to be detected, each of the probes itself being made detectable by a different marker, two of said different markers exhibiting two emission spectra having at least one common part (overlapping emission spectra) and a third marker exhibiting an emission spectrum essentially not having any part common with the other two (non-overlapping spectrum).
Patent KR-20080087108-A (KR)
Title: Substrate structure and electronic device
Inventor: HAYAKAWA HARUO
IPC: H05K3/28
Filed: 2007-01-26
Abstract: Provided is a substrate structure capable of reducing the size and thickness of a mobile terminal case. The substrate structure (10) includes a substrate (11), a plurality of electronic parts (12) mounted along one mounting surface (11A) of the substrate (11), and a resin portion (13) covering the electronic parts (12) with a resin (13A) and bonded to the mounting surface (11A) of the substrate (11). The substrate structure (10) has a through hole (14) penetrating the substrate (11) in the thickness direction. The mounting surface (11A) side of the through hole (14) is closed by a cover member (15). A rise portion (21) is arranged at the periphery of the cover member (15).
Patent KR-20080083321-A (KR)
Title: Parity generation circuit, counter and counting method
Inventor: YAMASHITA HIDEO
IPC: H03M13/09
Filed: 2006-01-19
Abstract: When what values the parity (X) of input data, POP(Z), and the parity (Z) of POP will have for 256 values from 0 to 255 that can be provided by 8 bit input data (X) is checked, the X and the Z coincide when the POP is any one of "0", "1", "6" and "7", and they are inverted when the POP is any one of "2", "3", "4", "5" and "8". This regularity is utilized for predicting the parity.
Patent KR-20080080396-A (KR)
Title: Method of polishing a semiconductor-on-insulator structure
Inventor: CITES JEFFREY S
IPC: H01L21/304
Filed: 2006-12-12
Abstract: A method of polishing a semiconductor layer formed on a transparent substrate is described, the method including measuring the thickness of the semiconductor from the substrate side of the semiconductor layer simultaneously with the polishing, and using the thickness measurement to modify the polishing.
Patent KR-20080073375-A (KR)
Title: Electrode, fabricating method thereof, and cold cathode fluorescent lamp
Inventor: SUGIMURA TOSHIKAZU
IPC: H01J9/02
Filed: 2006-10-25
Abstract: Cylindrical electrodes (7) are arranged opposite to each other in an internal space (5) of a hermetically sealed glass tube (2) which is filled with a rare gas and a mercury gas. The cylindrical electrodes (7) is mainly composed of nickel (Ni), and one or both of yttrium (Y) and yttrium oxide (YOx) are dispersed in the cylindrical electrodes (7).
Patent KR-20080093122-A (KR)
Title: Applications of diffusion hardening techniques
Inventor: BAND TIM
IPC: A61F2/36
Filed: 2007-01-18
Abstract: A device, for example a medical implant, and a method of making the same, the device having a metal or metal alloy substrate, for example CoCr, and a diffusion hardened metallic surface, for example a plasma carburized surface, contacting a non-diffusion hardened surface or a diffusion hardened surface having a diffusion hardening species different from that of the opposing surface.
Patent KR-20080094043-A (KR)
Title: Coding scheme for serial data communications
Inventor: BESTEN GERRIT WILLEM
IPC: H03M5/14
Filed: 2007-01-11
Abstract: An encoding scheme generates an encoded nine bit code word from each input eight bit data word. The coding scheme is such that the encoded data words have advantageous properties, such as a minimum of two polarity transitions in each encoded data word, and a maximum of five bits without a polarity transition. Five of the bits from the input eight bit data word appear unchanged in the encoded data word, while the other four bits of the encoded data word are obtained by applying appropriate logical operators to the remaining three bits of the input data word in combination with two of the five bits that appear unchanged in the encoded data word. Exception codes can also be defined, that is, nine bit code words that cannot be obtained from any eight bit data word by means of the coding scheme, and can be used to embed control information into the data stream. For example, the exception codes may advantageously have six or seven bits without a polarity transition.
Patent KR-20080094055-A (KR)
Title: Process for producing siliceous film and substrate with siliceous film produced thereby
Inventor: ISHIKAWA TOMONORI
IPC: C23C16/40
Filed: 2007-01-17
Abstract: A process for producing a siliceous film with quality uniform irrespective of locality or groove interior or exterior wherein in the groove interior there is no void or crack. This substrate with siliceous film can be produced by first forming an insulating film of high hydrogen content on the surface of an uneven silicon substrate, subsequently coating the substrate with a composition containing a polysilazane compound and thereafter heating the coating product to thereby convert the polysilazane compound into a silicon dioxide film.
Patent KR-20080091392-A (KR)
Title: Power source device, electric vehicle mounted with the power source device, and control method for power source device
Inventor: UCHIDA KENJI
IPC: B60L50/15
Filed: 2007-02-01
Abstract: An ECU (60) determines, based on a voltage (V) from an insulation resistance reduction detector (50), whether there is deterioration in the insulation resistance of a power source device (100). The ECU (60) sets a determination threshold for determining deterioration of insulation resistance to a first value when a load (80) outside the vehicle is not connected to the power source device (100), and when the load (80) outside the vehicle is connected to the power source device (100), sets the determination threshold to a second value lower than the first value in consideration of an increase in a capacitance component by capacitors (C3, C4) of a Y capacitor (84).
Patent KR-20090100224-A (KR)
Title: Composition comprising polyurethane dispersion having high solids content
Inventor: BEDRI ERDEM
IPC: C08L75/04
Filed: 2007-12-19
Abstract: The instant invention is a sealant composition comprising an ultra-high solid polyurethane dispersion comprising. The ultra-high solid polyurethane dispersion comprises (1) a first component comprising a first polyurethane prepolymer or a first polyurethane prepolymer emulsion, (2) a second component comprising a media phase selected from the group consisting of a second polyurethane prepolymer emulsion, a low solid content polyurethane dispersion, a seed latex, and combinations thereof; and (3) a chain extender. The ultra-high solid polyurethane dispersion has at least a solid content of at least 65 percent by weight of solid content, based on the total weight of the ultra-high solid polyurethane dispersion, and a viscosity of less than 5000 cps at 20 rpm at 21°C using spindle #4 with Brookfield viscometer. The sealant composition may further include optionally one or more surfactants, optionally one or more dispersants, optionally one or more thickeners, optionally one or more pigments, optionally one or more fillers, optionally one or more freeze-thaw agent, optionally one or more neutralizing agents, optionally one or more plasticizers, and/or combinations thereof.
Patent KR-20080103996-A (KR)
Title: Pyrrolidine derivatives as erk inhibitors
Inventor: DENG YONGQI
IPC: C07D207/16
Filed: 2007-02-13
Abstract: and the pharmaceutically acceptable salts and solvates thereof. Q is a piperidine or piperazine ring that can have a bridge or a fused ring. The piperidine ring can have a double bond in the ring. All other substitutents are as defined herein. Also disclosed are methods of treating cancer using the compounds of Formula (1.0).
Patent KR-20080096595-A (KR)
Title: Toner, vessel with the toner, developer, image forming apparatus and process cartridge and image forming method
Inventor: WATANABE NAOHIRO
IPC: G03G9/08
Filed: 2007-03-05
Abstract: Toner and a developer which are excellent in cleaning property and fixing property at low temperature, and capable of forming images with high quality are provided. A toner prepared by dispersing and/or emulsifying an oil phase or a monomer phase comprising a toner composition and/or a toner composition precursor in a water-based medium to granulate, wherein the toner has an average circularity of 0.925 to 0.970, and the toner composition and/or the toner composition precursor has a layered inorganic material in which at least a part of interlayer ions in the layered inorganic material has been exchanged with organic ions.
Patent KR-20090018609-A (KR)
Title: Fuel vent valve and improvement thereof
Inventor: VULKAN OMER
IPC: F16K31/22
Filed: 2007-02-04
Abstract: A fuel valve comprising a primary valve and a pressure responsive auxiliary valve, both being axially accommodated and displaceable within a common housing formed with a fluid inlet and a fluid outlet port, and a partition extending between the primary valve and the auxiliary valve. The partition comprising a flow passage extending between a primary port at a bottom face of the partition and an auxiliary port at a top face of the partition. The primary port is sealable by a sealing member of the primary valve and the auxiliary port sealable by a sealing member of the auxiliary valve.
Patent KR-20090037857-A (KR)
Title: Injection moulding nozzle and tip therefor
Inventor: FILL ROBERT JOHN
IPC: B29C45/74
Filed: 2007-04-24
Abstract: An injection moulding tip (3) for an injection moulding nozzle assembly (100) has an inlet (4a) at a first end, at least one outlet (4b) at a second end and a flow path (4) between the inlet (4a) and the outlet (4b). A first portion (26) of the tip (3) adjacent the first end has a first diameter, a second portion (31) adjacent the second end has a second diameter, and a central portion (29) between the first and second portions has a diameter that is greater than the first and second diameters. An injection moulding tip is also disclosed.
Patent KR-20090010237-A (KR)
Title: Cu-zn alloy strip excellent in thermal separation resistance for sn plating and sn-plated strip thereof
Inventor: HATANO TAKAAKI
IPC: C22F1/08
Filed: 2007-05-28
Abstract: Disclosed is a Cu-Zn alloy strip which is improved in thermal separation resistance for Sn plating. Also disclosed is such a Cu-Zn alloy strip plated with Sn. Specifically disclosed is a Cu-Zn alloy strip consisting of 15-40% by mass of Zn and the balance of Cu and unavoidable impurities, wherein the total concentration of P, As, Sb and Bi is controlled to be 100 ppm by mass or less, the total concentration of Ca and Mg is controlled to be 100 ppm by mass or less, and the concentrations of O and S are respectively controlled to be 30 ppm by mass or less.
Patent KR-20090013834-A (KR)
Title: Pyrido[3,2-e]pyrazines, their use as inhibitors of phosphodiesterase 10, and processes for preparing them
Inventor: HOFGEN NORBERT
IPC: C07D471/14
Filed: 2007-05-29
Abstract: The invention relates to pyrido[3,2-e]pyrazines, to processes for preparing them, to pharmaceutical preparations which comprise these compounds and to the pharmaceutical use of these compounds, which are inhibitors of phosphodiesterase 10, as active compounds for treating diseases of mammals including a human which can be influenced by using the compounds according to the invention to inhibit phosphodiesterase 10 activity in the central nervous system. More particularly, the invention relates to the treatment of neurologic and psychiatric disorders, for example psychosis and disorders comprising cognitive deficits as symptoms.
Patent KR-20090018678-A (KR)
Title: Reduced striae low expansion glass and elements, and a method for making same
Inventor: MAXON JOHN E
IPC: C03C3/06
Filed: 2007-05-31
Abstract: The invention is directed to a low expansion glass with reduced striae, the glass have a point to point variation in titania content is 0.1 wt% or less through its thickness and a CTE of 0 ± 3 ppb/°C throughout the temperature range 5-35 °C. The invention is further directed to a method for producing the low expansion glass by using a method in which the time for repetition of the oscillation patterns used in the process are 10 minutes or less. In addition, the low expansion glass of the invention can have striae further reduced by heat treating the glass at temperatures above 1600 °C for a time in the range of 48 160 hours. The invention is also directed to optical elements suitable for extreme ultraviolet lithography, which elements are made of a titania-containing silica glass having a titania content in the range of 5-10 wt.%, a polished and shaped surface have a peak to valley roughness of less than 10 nm, an average variation in titania content of less than ±0.1 wt. % as measured through the vertical thickness of the glass and a coefficient of thermal expansion of 0 ±3 ppb/°C throughout the temperature range 5 35 °C.
Patent KR-20100085614-A (KR)
Title: Refrigerator
Inventor: LEE YOUN SEOK
IPC: F25D17/00
Filed: 2009-01-21
Abstract: PURPOSE: A refrigerator is provided to improve cooling efficiency by guiding cold air transmitted from a cooling fan to guide toward an evaporator by an air guide. CONSTITUTION: A refrigerator comprises a main body, a cool air generation room(150) which includes a cooling fan(174) and an evaporator(160) which are parallelly installed and is arranged on the top of the main body, an air guide(180) which is arranged in the bottom of the cooling fan and prevents cool air from flown into a gap formed between the inner surface of the cool air generation room and the evaporator, a cool air inlet(152) which is formed between a storage room and a cool air generation room and wherein the cool air of the storage room is flown to the cool air generation room, and a cooling air emit hole(154) which guides so that the cool air in the cool air generation room is carried toward the storage room. The air guide shields the gap while being arranged between the cooling pan and the evaporator. The cool air generation room is formed on the top of the main body into the long rectangular shape from the forward to the rearward.
Patent KR-20100047103-A (KR)
Title: A punching equipment
Inventor: JUN DONG OUN
IPC: B25D11/00
Filed: 2009-01-22
Abstract: PURPOSE: A punching device forming a fixed hole is provided to punch a fixed hole without damage to an outer panel and to form the fixed hole. CONSTITUTION: A punching device forming a fixed hole comprises an adapter(200). The adapter is composed of an upper body(210), a lower body(220), and an elastic support unit(230). A bit binary digit(110) of a hammer drill(100) passes through the upper body, the lower body, and the elastic support unit. The leading end of the bit binary digit partly exposes to the bottom of the elastic support unit. The bottom part of the elastic support unit is that groove and pressurizes a holding surface(A) of a pitch.
Patent KR-20090084697-A (KR)
Title: Image transmission system, image storage device, and image data transmission method
Inventor: NEGISHI HIROAKI
IPC: H04N5/225
Filed: 2009-01-28
Abstract: An image transmitting system, an image memorizing apparatus and an image data transmitting method are provided to distinguish between image data to be transmitted and image data to be printed. A digital camera(10) memorizes a plurality of image data, printing request data and transmission request data, and then determines whether a connected destination is a printing device(60) or PC(40). If the connected destination is the printing device, the digital camera transmits image data corresponding to the printing request information to a printer. If the connected destination is the PC, the digital camera transmits image data corresponding to the transmission request data to the PC.
Patent KR-20100088965-A (KR)
Title: System and method for configurating of content object
Inventor: BANG SEONG HUN
IPC: G06Q30/00
Filed: 2009-02-02
Abstract: PURPOSE: A system and a method for configuring a content object are provided to supply a new free DRM(Digital Rights Management) content service based on an advertisement by providing a new packaging content format through an OMA DRM content format. CONSTITUTION: A format of packaging content(700) includes a header(710), a pilot content object(730) and a target content object(750). The header indicates the existence of the packaging content, and the pilot contents is decoded through a decoding key(770) of the pilot content within a free license. The target contents is decoded through the decoding key generated according to the reproduction of the pilot contents through the decoding key.
Patent KR-20100088990-A (KR)
Title: System and method for contents delivery using data segment information, and proxy server thereof
Inventor: JEON JAE SIC
IPC: G06F7/00
Filed: 2009-02-02
Abstract: PURPOSE: A system and a method for contents delivery using data segment information, and a proxy server thereof are provided to minimize the use of network resources by transmitting the rest data except a data segment pre-stored to a client proxy server from a content server proxy server. CONSTITUTION: In consideration of data segment information, a content server proxy server(130) transmits the rest data except data segments among content data of a content server(140). A client proxy server(120) transmits the data segment information to the content proxy server, and the client proxy server reconfigures the contents through the use of the stored data and the rest data.
Patent KR-20100089385-A (KR)
Title: Method for estimating location of moving target using bistatic radar
Inventor: LEE JONG MIN
IPC: G01S13/06
Filed: 2009-02-03
Abstract: PURPOSE: A method for estimating the location of a moving target in a bistatic radar system is provided to estimate the location of a moving target by predicting the movement of a following target without radar information. CONSTITUTION: A target range smaller than Rmax is detected(S110). A TOA(Time of Arrival) module calculates a distance at each receiver through reflection signal delay information(S120). The calculated distance is stored at each receiver(S130). A signal to noise ratio of the signal received through each antenna is compared with a preset critical value. The number of the signals received through each antenna is compared with a preset K(S140). The distance is precisely calculated by using the estimated distance and the distance through the received signal over the critical value of the signal to noise ratio(S150-S170).
Patent KR-20100090551-A (KR)
Inventor: KIM JAE HWAN
IPC: B82B3/00
Filed: 2009-02-06
Abstract: PURPOSE: A manufacturing method of a graphene hollow nanosphere is provided to improve the physical and chemical properties of the nanosphere using environment-friendly nanoscale materials. CONSTITUTION: A manufacturing method of a graphene hollow nanosphere comprises the following steps: manufacturing solidified hydrocarbon; forming a carbine precursor from the solidified hydrocarbon; forming a graphen material on a micro nanoparticle by vapor-depositing the carbine precursor with the micro nanoparticle; and etching the micro nanoparticle/graphen material with an aqueous solution to obtain a hollow sphere.