baber/WOPTO huggingface dataset:
Patent KR-20090065631-A (KR)
Title: Powersupply semiconductor device and its manufacturing methods
Inventor: KOO BON SUNG
IPC: H01L31/12
Filed: 2007-12-18
Abstract: A power supply semiconductor device and a manufacturing method thereof are provided to enhance economical efficiency by reducing a size and a weight of an electronic device and increasing the accuracy of the electronic device. A light emitting unit(110) receives electric energy and generates light energy in a supplying state of the electric energy. A photoelectric conversion unit(120) receives the light energy and generates the electric energy. A light path(130) is formed to transmit the light energy radiated from the light emitting unit to the photoelectric conversion unit. The power conversion unit is composed of two light emitting units, two light paths, and two photoelectric conversion units. The power conversion unit is formed with an AC power conversion unit for receiving AC power and outputting DC power.
Patent KR-20090066093-A (KR)
Title: Device of supplying paper medium and operating method thereof
Inventor: CHA JIN HWAN
IPC: G07F19/00
Filed: 2007-12-18
Abstract: A paper feeding unit for automatic teller machines and an operating method thereof are provided to prevent the abnormal distribution of paper mediums and the damage to the paper mediums, thereby improving reliability. A paper feeding unit for automatic teller machines is comprised of a receiving unit(110), a pickup roller(220), a feed roller(230), a gate roller(240) and a sensing unit(310). The receiving unit adopts paper mediums. The pickup roller is arranged adjacent to the receiving unit to pick up the paper mediums and reversely rotate after the supply of the paper mediums is completed. The feed roller feeds the paper mediums along a certain path. The gate roller faces toward the feed roller and restricts the double discharge of paper mediums. The sensing unit senses that the pickup roller reversely rotates to a predetermined location. The reverse rotation of the pickup roller is stopped by the sensing unit.
Patent KR-20090069429-A (KR)
Title: Image sensor, and method of manufacturing thereof
Inventor: JEONG EUN SOO
IPC: H01L27/146
Filed: 2007-12-26
Abstract: An image sensor and manufacturing method thereof are provided to minimize quantity of light of incident light by forming an inner lens in the bottom surface of the waveguide. The photo diode(10) is formed in a semiconductor substrate. The inter-layer insulating film(30a) of multi-layered structure is formed on the semiconductor substrate. The pixel region of the inter-layer insulating film of multi-layered structure is etched to form the trench for the wave guide of incident light. The side wall metal layer(60a) is formed in the side wall of the trench. The inner lens(70) is formed in the bottom surface of the trench. The color filter is formed in the uppermost surface of the inter-layer insulating film of multi-layered structure.
Patent KR-20090072800-A (KR)
Title: Method for fabricating photomask
Inventor: KIM HYUN YOUNG
IPC: H01L21/027
Filed: 2007-12-28
Abstract: A manufacturing method of a photo mask is provided to reduce a manufacturing cost and a manufacturing cycle by performing a removing process about a defect due to an error pattern on a semiconductor substrate without a complex defect removing process. A phase shift pattern and a light shielding pattern are formed on a substrate. A generation of a resident defect is detected in the substrate(210). The resident defect is predicted whether a defect is performed in the semiconductor substrate(230). A process for removing the defect is performed in case the resident defect is performed in the semiconductor substrate. An AIMS(Aerial Image Measurement System) image is measured about the substrate(250). The defect is not performed in the semiconductor substrate in case a critical dimension difference is less than 5% of a critical dimension of a normal pattern.
Patent KR-20070032787-A (KR)
Title: 염증 질환 치료용 히단토인 유도체
IPC: A61K31/4178
Filed: 2005-07-13
Abstract: 본 발명은 MMPs, ADAMs, TACE, TNF-α 또는 이EMF의 조합물에 의해 매개된 질병 또는 상태의 치료에 유용할 수 있는, 화학식 I의 화합물 또는 이의 약제학적으로 허용되는 염, 용매화물 또는 이성체에 관한 것이다: 
     화학식 I 
     
       
     
     상기 화학식 I에서, 
     라디칼들은 명세서에서 정의한 바와 같다. 
     히단토인 유도체, 매트릭스 메탈로프로테이나제 억제, 디스인테그린 및 메탈로프로테아제, 종양 괴사 인자 알파-전환 효소, 염증 장애
Patent KR-20070039546-A (KR)
Title: Cellulose acetate tow and method of making same
Inventor: ELLISON GARY B
IPC: D02G1/12
Filed: 2005-04-26
Abstract: In the manufacture of a fiber tow, particularly cellulose acetate tow, a stuffer box crimper has a steam injector in communication with the stuffer channel of the crimper. The steam injector consists of a single pair of injectors vertically aligned with one another above and below the stuffer channel of the crimper.
Patent KR-20070047763-A (KR)
Inventor: GAVIRAGHI GIOVANNI
IPC: A61K31/445
Filed: 2005-07-19
Abstract: 본 발명은 α7 nAChR 아고니스트 활성을 갖는 화합물, 그들의 제조 방법, 그들을 포함하는 약학적 조성물 및 신경성, 정신성, 인지성, 면역성 및 염증성 질환의 치료를 위한 그들의 용도에 관한 것이다.  
       
     알파7 니코틴성 아세틸콜린 수용체, 신경보호, 흥분독성
Patent KR-20070047337-A (KR)
Title: Estimation of received signal strength
Inventor: STEIN JEREMY
IPC: H04B7/00
Filed: 2005-08-03
Abstract: A method for estimating a size of reverse link resources provided by a base-station transceiver system (BTS), including performing respective first, second, and third measurements of first, second, and third signal strengths received at the BTS. The method also includes comparing the first measurement with the second measurement so as to determine an initial minimum signal strength, and adding at a predetermined time an aging value to the initial minimum signal strength so as to form an updated minimum signal strength. The method further includes forming a comparison between the updated minimum signal strength and the third measurement, determining from the comparison a minimum of the updated minimum signal strength and the third measurement to be a minimum received signal strength, and determining the size of the reverse link resources provided by the BTS in response to the minimum received signal strength.
Patent KR-20080046132-A (KR)
Title: File processing device, file processing method, program and recording medium
Inventor: KAWATE FUMITAKA
IPC: G11B20/12
Filed: 2006-08-31
Abstract: [Problems] To execute an updating operation or the like of an index file concerning the change in a hierarchical structure, simply and quickly. [Means for Solving the Problems] The index file is also recorded together with a contents file in a recording medium (2). The index file is generated on the basis of the contents file and the attribute information of a folder containing that contents file. The contents file and the folder form a hierarchical structure having the folder in a high hierarchy. The index file has a predetermined number of entries (or management information areas) individually corresponding to the contents file and the folder. In a first entry corresponding to the folder of a high hierarchy, there is disposed in a list form the second index information which indicates a second entry corresponding to the folder or the contents file positioned in the low hierarchy than the folder of the high hierarchy. At the second entry, there is disposed the first index information indicating the first entry.
Patent KR-20070059208-A (KR)
Title: Vibration dampening material and uses for same
Inventor: VITO ROBERT A
IPC: B32B7/022
Filed: 2005-10-05
Abstract: The present invention is directed to a material adapted to reduce vibration and, more specifically, to a material adapted to dissipate and evenly distribute transmitted vibrations. The material is particularly suited for the grips of implements, but can also be used as a tape, in clothing, and other padding where vibration-resistance would be advantageous.
Patent KR-20070074602-A (KR)
Title: Reinforced elastic fiberous web
Inventor: PORUTHOOR SIMON K
IPC: D04H1/58
Filed: 2005-07-18
Abstract: The present invention is directed to a lubricated reinforced fibrous web having a plurality of fibers. A lubricant layer is crossed-linked on the fibers to coat the fibers and to form a point-bearing surface on the fibrous web. The cross-linked lubricant layer imparts extensibility and elasticity to the fibrous web for use in a comfort-coated personal care article.
Patent KR-20070084030-A (KR)
Title: Method to enhance cmos transistor performance by inducing strain in the gate and channel
Inventor: YANG HAINING S
IPC: H01L21/336
Filed: 2005-11-10
Abstract: A method of manufacturing complementary metal oxide semiconductor transistors forms different types of transistors such as N-type metal oxide semiconductor (NMOS) transistors and P-type metal oxide semiconductor (PMOS) transistors (first and second type transistors) on a substrate (12). The method forms an optional oxide layer (52) on the NMOS transistors and the PMOS transistors and then covers the NMOS transistors and the PMOS transistors with a hard material (50) such as a silicon nitride layer. Following this, the method patterns portions of the hard material layer (50), such that the hard material layer remains only over the NMOS transistors. Next, the method heats (178, 204) the NMOS transistors and then removes the remaining portions of the hard material layer (50). By creating compressive stress in the gates (22) and tensile stress (70) in the channel regions of the NMOS transistors (NFETs), without creating stress in the gates (20) or channel regions of the PMOS transistors (PFETs), the method improves performance of the NFETs without degrading performance of the PFETs.
Patent KR-20070091606-A (KR)
Title: Analogs of shk toxin and their uses in selective inhibition of kv1.3 potassium channels
Inventor: CHANDY K GEORGE
IPC: A61K38/16
Filed: 2005-10-07
Abstract: Analogs of ShK toxin and methods for using such ShK analogs. The ShK analogs generally comprise ShK toxin attached to a chemical entity (e.g. an atom, molecule, group, residue, compound, moiety, etc.) that has an anionic charge. In some embodiments the chemical entity attached to the ShK toxin may comprise an amino acid residue. The ShK analogs may be administered to human or non-human animal subjects to cause inhibition of potassium channels or to otherwise treat diseases or disorders. In some embodiments, the chemical entity to which the ShK toxin is attached may be chosen to provide selective inhibition of certain potassium channels (e.g., Kv1.3 channels) over other potassium channels (e.g., Kv1.1 channels). In come embodiments, the chemical entity to which the ShK toxin is attached may include a fluorophore, thereby providing a fluorophore tagged ShK analog. Such fluorophore tagged ShK analogs may be used in flow cytometry alone, or in conjunction with class II tetramers that can detect autoreactive cells.
Patent KR-20070084470-A (KR)
Title: Method for making an object from a paper product and object formed
Inventor: IWASAKI SACHIKO
IPC: D21H27/40
Filed: 2005-10-21
Abstract: A paper-constructed object usable to form a high strength structure is itself formed using a fiber-powder paper product. The fiber-powder paper product is formed from a biodegradable plastic base material and fiber-powder surface coating material. The fiber-powder surface coating material is applied to at least one surface of the biodegradable plastic base material. The paper-constructed object includes a top sheet, a middle sheet and a bottom sheet of the fiber-powder paper. The middle sheet has a plurality of projections formed in it. The projections can be pyramidal, with a square base and side surfaces that are equilateral triangles. The plurality of equilateral 4-sided pyramidal projections are contiguous and extend between the top and bottom sheets. The four base edges of the equilateral 4-sided pyramidal projections are bonded to the bottom sheet and the tips of the equilateral 4-sided pyramidal projections are bonded to the top sheet.
Patent KR-20070085818-A (KR)
Title: Stable and filterable enveloped virus formulations
Inventor: CHEN TZER FEN
IPC: C12N7/02
Filed: 2005-11-04
Abstract: Envelope viruses (e.g. Newcastle disease virus (NDV)) are formulated for storage at moderately cold temperatures (e.g.-20 °C). The formulation is an aqueous solution containing the enveloped virus at a concentration of from 106 PFU/mL to 1012 PFU/mL; and a non-reducing saccharide (e.g. sucrose). When the non-reducing saccharide is a disaccharide it is present in the solution at a concentration of from 5% (w/v) to 50% (w/v), and when it is a monosaccharide it is present in the solution at a concentration of from 2. 5% (w/v) to 25% (w/v). The solution has an osmotic pressure of about 250 mOs or higher, and has a pH of from 5 to 10.
Patent KR-20070089734-A (KR)
Title: Golf club head or other ball striking device with discrete regions of different density
Inventor: TAVARES GARY G
IPC: A63B53/04
Filed: 2005-12-14
Abstract: (a) a sole member (102); (b) at least one intermediate body member (108,110); (c) a crown member (112); and (d) a face member (104). The materials making up the sole member, the intermediate body member(s), and the crown member may be selected so that the densities of the materials generally increase as one moves in a direction from the sole member toward the crown member. Such devices may be formed as golf club heads and/or golf clubs (such as "wood-type" golf clubs and golf club heads).
Patent KR-20070091334-A (KR)
Title: Process for preparing high levels of interferon beta
Inventor: MENDIRATTA SANJEEV K
IPC: C12N1/20
Filed: 2005-12-19
Abstract: The present invention relates to a novel process for the production of interferon-beta in improved yields by fermentation.
Patent KR-20070094981-A (KR)
Title: Compositions, halogenated compositions, chemical production and telomerization processes
Inventor: BRANDSTADTER STEPHAN M
IPC: C09K23/44
Filed: 2005-01-28
Abstract: Compositions are provided that can include RF(RT)nQ, formula I (I), formula II (II), and/or RCI(RT)nH. The R F group can have four fluorine atoms, the RT group can include a C-2 group having a pendant -CF3 group, n can be at least 1, the R1 group can include a carbon atom, the RCI group can be -CCI3, and the Q group can include one or more atoms of the periodic table of elements. Telomerization processes are also provided.
Patent KR-20070116131-A (KR)
Title: Surface treating appliance
Inventor: COURTNEY STEPHEN BENJAMIN
IPC: A47L9/22
Filed: 2003-07-18
Abstract: A surface treating appliance (200), such as a vacuum cleaner, comprises a main body (210), a surface treating head (230) and a support assembly (220). The support assembly is rollably mounted to the main body (210) for allowing the main body (210) to be rolled along a surface. The support assembly (220) also houses a component of the appliance, such as a motor for driving a surface-agitating device. Alternatively, or additionally, the support assembly may accommodate a fluid inlet (531) for receiving fluid flow, a fluid outlet (535) for exhausting fluid and means for acting on the fluid flow received by the inlet, such as a filter or suction apparatus.
Patent KR-20070118674-A (KR)
Title: Refrigerator and/or freezer
Inventor: HECHT JOSEF
IPC: F25D23/00
Filed: 2006-04-12
Abstract: The invention relates to a refrigerator and/or freezer comprising a cooling container including an interior container with a cooling compartment, and an evaporator. The invention also relates to a method for assembling a refrigerator and/or freezer, whereby an evaporator and at least one additional electrical and/or frigorific functional component is inserted into an interior container of the refrigerator and/or freezer and is fastened to a wall of the interior container. The invention eliminates the need for assembling the various electrical and frigorific components individually, one after the other, in the various locations of the interior container of the appliance and to connect them individually to the electronic system on the outside of the appliance. For this purpose, at least the evaporator, the evaporator/cooler and the cooling compartment sensor are preassembled on a common mounting plate. Said mounting plate can be inserted into and installed in the interior container together with the preassembled components. Preassembly of the components on the mounting plate can be carried out in a favorable assembly position.
Patent KR-20080017314-A (KR)
Title: Method and apparatus for operating traveling spark igniter at high pressure
Inventor: SUCKEWER ARTUR
IPC: H05H1/00
Filed: 2006-04-19
Abstract: An ignition circuit and a method of operating an igniter (preferably a traveling spark igniter) in an internal combustion engine, including a high pressure engine. A high voltage is applied to electrodes of the igniter, sufficient to cause breakdown to occur between the electrodes, resulting in a high current electrical discharge in the igniter, over a surface of an isolator between the electrodes, and formation of a plasma kernel in a fuel-air mixture adjacent said surface. Following breakdown, a sequence of one or more lower voltage and lower current pulses is applied to said electrodes, with a low "simmer" current being sustained through the plasma between pulses, preventing total plasma recombination and allowing the plasma kernel to move toward a free end of the electrodes with each pulse.
Patent KR-20080003913-A (KR)
Title: Group 3-5 nitride semiconductor multilayer substrate, method for manufacturing group 3-5 nitride semiconductor free-standing substrate, and semiconductor element
Inventor: HIRAMATSU KAZUMASA
IPC: C30B29/38
Filed: 2006-05-02
Abstract: A group 3-5 nitride semiconductor multilayer substrate (1) and a method for manufacturing such substrate are provided. A semiconductor layer (12) is formed on a base substrate (11), and a mask (13) is formed on the semiconductor layer (12). Then, after forming a group 3-5 nitride semiconductor crystalline layer (14) by selective growing, the group 3-5 nitride semiconductor crystalline layer (14) and the base substrate (11) are separated. The crystallinity of the semiconductor layer (12) is lower than that of the group 3-5 nitride semiconductor crystalline layer (14).
Patent KR-20080012914-A (KR)
Title: Sperm collecting device
Inventor: MATSUURA TSUTOMU
IPC: A61J1/05
Filed: 2006-05-31
Abstract: A sperm collecting device (1), comprising a container (2) having a non-cylindrical container body (3) opened at its longitudinal one end face and a cap (5) attached to and detached from the opening part (4) of the container body for opening and closing the opening part, a gel-like resin core member (10) stored in the container body and having an insertion space extending from an insertion port (11) at the longitudinal one end face to the inside of the container body, and a sponge layer (20) interposed between the core member and the inside wall of the container body. The container body is formed in a non-cylindrical shape smaller in outer diameter at its intermediate part than at the both longitudinal end parts. The upper surface of the cap is formed in a flat surface suitable for emplacement, and the end part of the container body on the opposite side of the opening part is formed in a circular arc-shaped surface not suitable for emplacement. Thus, the sperm collecting device can collect sperm by eliminating a problem in a conventional device wherein stimulation to a penis is simplified to provide sufficient stimulation thereto even if it is used by not only healthy persons but also aged persons and handicapped persons whose sexual response is lower than that of healthy young men.
Patent KR-20080043736-A (KR)
Title: Low-irritation compositions and methods of making the same
Inventor: WALTERS RUSSEL
IPC: A61K8/81
Filed: 2006-05-05
Abstract: Provided are compositions comprising low molecular weight polymeric materials and surfactants having reduced irritation associated therewith, methods of reducing the irritation associated with a personal care composition comprising an anionic and/or amphoteric surfactant, the methods comprising combining a low molecular weight polymeric material capable of binding a surfactant thereto with an anionic surfactant to produce a reduced irritation personal care composition, and methods of using such compositions to cleanse the hair or skin with reduced irritation.
Patent KR-20090078252-A (KR)
Title: Plasma display panel dielectric substance composition, plasma display panel comprising the same
Inventor: KIM TAE JUNG
IPC: C03C4/16
Filed: 2008-01-14
Abstract: A plasma display panel dielectric substance and a plasma display panel comprising the same are provided to prevent bubbles from being trapped in a dielectric and to improve transmittance. A plasma display panel dielectric substance comprises glass frit, a binder, a dispersing agent, a plasticizer and a solvent. The glass frit is composed of 20-35 parts of zinc oxide(ZnO), 30-50 parts of boron oxide(B2O3), 5-25 parts of silicon oxide(SiO2), 0.1-10 parts of aluminium oxide(Al2O3) and 5-20 parts of potassium oxide(K2O) on a basis of 100 parts of the glass frit.
Patent KR-20090080621-A (KR)
Title: Insert Method of Metal Nut Using Induction Heater
Inventor: RHO CHI HYUN
IPC: B23P19/00
Filed: 2008-01-22
Abstract: An inserting method of a metal screwnut is provided to prevent the metal screwnut from being damaged or changed in quality by the instantaneous heating. An inserting method of a metal screwnut is as follows. A heating coil(13) of an induction heater is positioned at the top of an insert grove(21) of a plastic product. The top part of the metal screwnut is transferred while being adhered to a ceramic tip(40) to the inside space of the heating coil in order to heat the metal screwnut by the operation of the induction heater. The metal screwnut descending the ceramic tip and is heated is pushed in with the insertion flute furnace of the plastic manufacture and it inserts. After the metal screwnut is inserted into the plastic product, the ceramic tip is separated from the metal screwnut and elevated to the top.
Patent KR-20090080744-A (KR)
Title: Air conditioner and operating method thereof
Inventor: CHOI BONG SOO
IPC: F24F11/00
Filed: 2008-01-22
Abstract: An air conditioner and an operation method thereof are provided to simplify the recognition of the address information of indoor units for determining an indoor unit in error so as to take measures in a short time. An operation method for an air conditioner includes the steps of receiving address display commands by a plurality of indoor units from an outdoor unit(S330), calling stored address information from the indoor units according to the commands(S340), outputting the address information via a display unit of the indoor units(S360), and controlling local controllers connected to the indoor units to display the address information in the absence of the display unit(S390).
Patent KR-20080072552-A (KR)
Title: Gripper for a tufting machine
Inventor: HILLENBRAND BERND
IPC: D05C15/24
Filed: 2008-01-31
Abstract: A gripper for a tufting machine is provided to prevent the gripper from being bent at the temperature change condition having the different thermal expansion coefficients. A gripper body(9) has a gripper member(15) for picking up a thread loop. A cutting insert(10) is inserted into a recess of the gripper body and fixed by a form-closed manner at a cut-out. The cutting insert has a body having two flat sides. The body has cut-outs(33,34) at least two opposite positions. At least one of the cut-outs is limited by surfaces(35,36) slanted to a flat surface. The cutting insert is fixed to the cut-out by protrusions(37,38) offered to the gripper body. The protrusions are formed at the gripper body by a reforming process. The cutting insert is protruded via the gripper body and a super hardness alloy insert. The gripper body has the friction reduction coating.