baber/WOPTO huggingface dataset:
Patent KR-20110077496-A (KR)
Title: Method for improving step coverage of cell and peri region of semiconductor device
Inventor: CHO SUNG YOON
IPC: H01L27/115
Filed: 2009-12-30
Abstract: PURPOSE: A method for reducing a step between a cell area and a peri area of a semiconductor device is provided to form an insulation layer with a positive slope on a boundary between a cell area and a peri area by a slimming etch process using a negative slope mask. CONSTITUTION: A cell structure(23) of a memory device is formed on a cell area and an insulation layer is formed on the upper side of a semiconductor substrate(21) with the cell area and the peri area. A photoresist pattern with a negative slope is formed on the upper side of the cell structure to be extended to the peri area. A slimming etch process is performed by using the photoresist pattern as a mask. A positive slope is made by wet-etching an insulation layer(24) when a photoresist pattern is formed. The photoresist pattern is removed. A BT(Break Through) is etched. The insulation layer with the positive slope is formed on the boundary between the cell area and the peri area by wet-cleaning the insulation layer to expose the semiconductor substrate of the peri area.
Patent KR-20090017697-A (KR)
Title: Method of operating a hydraulic pressing unit, and hydraulic pressing unit having a hydraulic pump
Inventor: FRENKEN EGBERT
IPC: B21J15/20
Filed: 2007-05-29
Abstract: The invention relates firstly to a method of operating a hydraulic pressing unit (1), wherein a motion part (7) is moved into a pressing position by the build-up of a hydraulic pressure which results from the filling of a hydraulic space (6) with hydraulic medium from a supply space (5), wherein furthermore the motion part (7) is designed to move back automatically from the pressing position into an end position under the effect of a return spring (15), and the non-return valve (16) is designed to close only after the pressure drops below a certain pressure acting on the non-return valve (16) due to the hydraulic medium running back, and furthermore to such a hydraulic pressing unit (1). In order to specify a method which enables the motion part to be optionally stopped in a position, it is proposed that, in order to have an effect on the hydraulic medium upstream of the non-return valve (16), said hydraulic medium flowing when the latter is open, means (25) are provided which counteract the flow of the hydraulic medium in such a way that a pressure drop which occurs leads to the displacement of the non-return valve (16) into the closed position. In concrete terms, an improvement from the manipulation point of view is achieved in that means (25) are provided which act on the flow of the hydraulic medium in the sense of a pressure drop in such a way that the non-return valve (16) moves into the closed position.
Patent KR-20090030307-A (KR)
Title: Peptide compounds for treating refractory status epilepticus
Inventor: STOHR THOMAS
IPC: A61P25/08
Filed: 2007-06-15
Abstract: The present invention is directed to the use of a class of peptide Compounds for prevention, alleviation or/and treatment of refractory Status epilepticus.
Patent KR-20090031423-A (KR)
Title: Fluid flow labyrinth
Inventor: SOCOLSKY ESTABAN ARIEL
IPC: A01G25/02
Filed: 2006-07-19
Abstract: A labyrinth channel for reducing pressure and/or flow rate in a liquid flowing in the channel, the labyrinth channel having a bottom surface and first and second opposing walls and comprising: a first array of spaced apart first baffle teeth that have non-parallel upstream and downstream faces and extend from the first wall towards the second wall to terminate in an end; and a second array of spaced apart second baffle teeth that have non-parallel upstream and downstream faces and extend from the second wall towards the first wall to terminate in an end; wherein baffle teeth in different arrays have a substantially same shape and upstream faces of closest baffle teeth in different arrays are different and/or downstream faces of closest baffle teeth in different arrays are different.
Patent KR-20090057211-A (KR)
Title: High-current, compact flexible conductors containing high temperature superconducting tapes
Inventor: OTTO ALEXANDER
IPC: H01B12/06
Filed: 2007-07-23
Abstract: High-current, compact, flexible conductors containing high temperature superconducting (HTS) tapes and methods for making the same are described. The HTS tapes are arranged into a stack, a plurality of stacks are arranged to form a superstructure, and the superstructure is twisted about the cable axis to obtain a HTS cable. The HTS cables of the invention can be utilized in numerous applications such as cables employed to generate magnetic fields for degaussing and high current electric power transmission or distribution applications.
Patent KR-20090028830-A (KR)
Title: Operating method of premixed compression self-ignition engine
Inventor: NAKAZONO TOHRU
IPC: F02D41/04
Filed: 2007-08-30
Abstract: An operating method of a premixed compression self-ignition engine for practical use by which the application time and the interruption time of a load is shortened by performing a compression self-ignition operation using spark ignition. In the operating method of a premixed compression self-ignition engine wherein fuel and air are premixed and the fuel-air mixture is subjected to compression self-ignition in the combustion chamber and combusted, a spark igniter (53) performing spark ignition on the fuel-air mixture is provided, a temperature controller (35) sustains the intake temperature of the fuel-air mixture at a substantially constant level, and the operating method is switched between a spark ignition operation, an ignition assisted compression self-ignition operation employing spark ignition supplementally, and a non-ignition compression self-ignition operation not using spark ignition depending on the magnitude of a load.
Patent KR-20090030343-A (KR)
Title: N'-cyano-n-alkyl halide imide amide derivatives
Inventor: JESCHKE PETER
IPC: A01N43/40
Filed: 2007-07-07
Abstract: The invention relates to novel substituted N'-cyano-N alkyl halide imide amide derivatives, methods for the production thereof, and the use thereof for controlling animal pests, especially arthropods, in particular insects.
Patent KR-20090045401-A (KR)
Inventor: STAMMLER GERD
IPC: A01P3/00
Filed: 2007-08-24
Abstract: 살진균적 유효량의 하기 화학식 (I)의 화합물의 식물에 예방적으로 적용하는 것을 포함하는, 카르복스아미드 살진균제에 내성을 보이는 진균 해충을 방제하는 방법. 
     [화학식 I] 
     
       
     
     (식 중,  
     -R은 예를 들어 화학식 (II) 또는 화학식 (III)을 나타내고, 
     -X는 -Cl 또는 -F를 나타내고, 
     -Z-는 화학식 (IV)의 기를 나타냄) 
     [화학식 II] 
     
       
     
     [화학식 III] 
     
       
     
     [화학식 IV] 
     
       
     
     카르복스아미드 살진균제, 교차 내성 방지
Patent KR-20100074083-A (KR)
Title: Adhesive sheet and manufacturing method of semiconductor device using the same
Inventor: TERADA YOSHIO
IPC: C09J7/21
Filed: 2008-10-09
Abstract: Disclosed is an adhesive sheet wherein an adhesive layer is formed on a base film. This adhesive sheet is characterized in that the base film is composed of conductive fibers and a path for electrical conduction is formed between the adhesive layer and the base film. Consequently, an inspection for electrical conduction can be performed even when the adhesive sheet is bonded to a semiconductor wafer or a semiconductor chip obtained by dicing a semiconductor wafer. In addition, this adhesive sheet makes it possible to prevent deformation (warping) or breakage of a semiconductor wafer or generation of cracks or scratches on the back surface of the semiconductor wafer during the inspection.
Patent KR-20090073180-A (KR)
Title: Novel lamellar zirconium phosphate
Inventor: ONO YASUHARU
IPC: C09D7/61
Filed: 2007-10-15
Abstract: [PROBLEMS] To provide a crystalline lamellar zirconium phosphate which is ion exchanger particles excellent in heat resistance and chemical resistance and utilizable as a trapping agent for impurity ions in electronic materials or as a raw material for antibacterials, deodorant, color-change inhibitor, rust preventive, etc. and which has excellent suitability for various kinds of processing. [MEANS FOR SOLVING PROBLEMS] It is a novel lamellar zirconium phosphate represented by the following general formula [1]: Zr1-xHfxHa(PO4)b .nH2O [1] (wherein a and b are positive numbers satisfying 3b-a=4, provided that 2<b<=2.3; x is a positive number satisfying 0<=x<1; and n is a positive number satisfying 0<=n<=2).
Patent KR-20090085039-A (KR)
Title: Inverter with improved overcurrent protection circuit, and power supply and electronic ballast therefor
Inventor: MEHTA BHADRESH
IPC: H02M3/24
Filed: 2007-09-05
Abstract: An inverter (100) comprises first and second input terminals (102,104), an inverter output terminal (106), a series arrangement of a first inverter transistor (110) and a second inverter transistor (120), a driver circuit (130), a primary current sensing circuit (150,154,156), and an auxiliary current sensing circuit (160). Primary current sensing circuit (150,154,156) is coupled between second inverter transistor (120) and a current-sense input (132) of driver circuit (130). Auxiliary current sensing circuit (160) is coupled between second inverter transistor (120) and a frequency control input (134) of driver circuit (130). During operation, if the current flow through inverter transistors (110,120) exceeds a predetermined peak limit, auxiliary current sensing circuit (160) provides an auxiliary signal to frequency control input (134) of driver circuit (130), thereby increasing a drive frequency at which driver circuit (130) commutates inverter transistors (110,120). The increase in the drive frequency reduces the peak current flow through inverter transistors (110,120), thereby protecting inverter transistors (110,120) from excessive power dissipation and potentially destructive heating. ® KIPO & WIPO 2009
Patent KR-20090108603-A (KR)
Title: A continuous power source of steam in circulation, and power reinforcement
IPC: F24S90/00
Filed: 2007-06-27
Abstract: In a conventional steam cycle the process of condensing steam into water involves a loss of energy. A system of power generation is provided comprising a circular spiral pipe boiler and a pump to keep steam in the system in circulation. The spiral pipe boiler consists of a top, bowl shaped surface portion (18) and a bottom surface portion (17), a heating element (16) located in the bottom portion, a spiral tube (15) with an inlet located adjacent the bottom surface portion and terminating at the top surface portion in a top circle (5). The pump circulates the steam through the top circle (5) via inlet ports (7) and outlet ports (6).
Patent KR-20100014336-A (KR)
Title: Portable video programs
Inventor: DACOSTA BEHRAM
IPC: H04N7/173
Filed: 2008-01-24
Abstract: A method consistent with certain embodiments provides portable delivery of television programs to a portable wireless device (PWD) involves using the PWD to capture a sample of a program being played by a television; transmitting attributes of the captured sample to a service provider so that the service provider can identify the program being played by the television; and receiving the television program at the PWD from the service provider via a wireless transmission. This abstract is not to be considered limiting, since other embodiments deviate from the features described in this abstract.
Patent KR-20090106556-A (KR)
Title: Method and system for assessing and refining the quality of web services definitions
IPC: G06F9/44
Filed: 2008-02-07
Abstract: A system and method of assessing and refining quality of Web services (WSDL) definitions for enabling automatic discovery and matching thereof, which includes normalizing definition elements and identifying at least one element as being at least one of cryptic, ambiguous, and unclear to provide a normalization output, assessing a quality of the at least one definition element based on the normalization output, classifying the identified at least one definition element into at least one predetermined category, and providing a quality assessment output, and automatically generating a recommendation for changing at least one definition element based on at least one of the normalization output and the quality assessment output, thereby enabling automatic discovery and matching thereof.
Patent KR-20090088973-A (KR)
Title: Human monoclonal antibodies against cd20
Inventor: TEELING JESSICA
IPC: A61K39/00
Filed: 2003-10-17
Abstract: Isolated human monoclonal antibodies which bind to and inhibit human CD20, and related antibody-based compositions and molecules, are disclosed. The human antibodies can be produced by a transfectoma or in a non-human transgenic animal, e.g., a transgenic mouse, capable of producing multiple isotypes of human monoclonal antibodies by undergoing V-D-J recombination and isotype switching. Also disclosed are pharmaceutical compositions comprising the human antibodies, non-human transgenic animals and hybridomas which produce the human antibodies, and therapeutic and diagnostic methods for using the human antibodies. ® KIPO & WIPO 2009
Patent KR-20090114388-A (KR)
Title: Method of providing disease-specific binding molecules and targets
Inventor: NITSCH ROGER
IPC: A61K39/00
Filed: 2008-01-07
Abstract: Provided are novel specific binding molecules, particularly human antibodies as well as fragments, derivatives and variants thereof that recognize neoepitopes of disease-associated proteins which derive from native endogenous proteins but are prevalent in the body of a patient in a variant form and/or out of their normal physiological context. In addition, pharmaceutical compositions comprising such binding molecules, antibodies and mimics thereof and methods of screening for novel binding molecules, which may or may not be antibodies as well as targets in the treatment of neurological disorders such as Alzheimer's disease are described.
Patent KR-20090110851-A (KR)
Title: Process for the synthesis of 2-aminothiazole compounds as kinase inhibitors
IPC: C07D417/04
Filed: 2008-02-13
Abstract: The present invention relates to an industrial process of preparing pharmaceutical compounds having the formula (I) which are useful as certain tyrosine kinase inhibitors and more particularly as c-kit and bcr-abl inhibitors. The groups R1 and R2, identical or different, represent each a hydrogen, halogen atom, an alkyl, an alkoxy, a trifluoromethyl, an amino, an alkylamino, a dialkylamino, a solubilising group; m is 0-5 and n is 0-4; the group R3 represents an aryl or an heteroaryl group as described in claims herein.
Patent KR-20090116755-A (KR)
Title: Novel cosmetic cream composition comprising c12-c20 fatty acid
Inventor: DASGUPTA BIVASH RANJAN
IPC: A61K8/37
Filed: 2008-02-28
Abstract: Vanishing creams remain one of the most widely used cosmetics, as they provide unique sensory and tactile benefits. These include inter alia, a dry and matte end-feel, which helps to overcome the oily and shiny appearance of the skin. Vanishing creams spread easily on the skin and get rapidly absorbed therein. Moreover, use of such creams help to reduce the dryness of skin thereby alleviating flakes, cracks and roughness. Owing to their widespread use, they serve as effective vehicles for delivery of actives. Traditional vanishing creams contain high levels of fatty acid, generally stearic acid or a combination thereof with palmitic acid, typically ranging from 16 to 20 % by weight. They also contain salts of fatty acids, generally alkali metal soap, which acts as the emulsifier. However the high level of fatty acids, typically used in the formulation, poses problems with chemical and physical stability of some actives, especially acidic actives. On reducing fatty acid content, certain consumer desired sensory benefits, such as rub-in effect and the viscosity of the cream, are adversely affected. In addition to the above, it is known that in vanishing creams containing high levels of stearic acid, especially containing high levels of actives such as niacinamide, the end-feel and sensorial aspects of the cream are also adversely affected. The present inventors have found that vanishing creams containing relatively lower amounts of fatty acid can be made by including particulate matter selected from talc, starch or its derivatives, along with a relatively higher amount of fatty acid soap, without significantly affecting the above-mentioned benefits desired by the consumers. The present inventors have also found that on application of the composition to the skin, an instant glow is observed, which is a much sought after product attribute.
Patent KR-20100009543-A (KR)
Title: Projection exposure apparatus
Inventor: SINGER WOLFGANG
IPC: G21K5/04
Filed: 2003-01-20
Abstract: The invention concerns a projection objective for a projection exposure apparatus, said projection exposure apparatus having a primary light source for emitting electromagnetic radiation with a wavelength <= 193 nm. The projection objective comprises an object plane (2), a first mirror (51), a second mirror (52), a third mirror (53), a fourth mirror (54), and an image plane (4). The object plane, the first mirror, the second mirror, the third mirror, the fourth mirror, and the image plane are arranged in a centred arrangement around a common optical axis (PA). The first, second, third and fourth mirror are situated between the object plane and the image plane. A chief ray of said electromagnetic radiation incident on an object situated in the object plane is inclined away from the optical axis in a direction from the primary light source toward the image in the image plane.
Patent KR-20090130149-A (KR)
Title: Polishing pad
Inventor: OGAWA KAZUYUKI
IPC: B24B37/20
Filed: 2005-12-08
Abstract: Disclosed is a polishing pad which enables high-precision optical end point detection during polishing operation, while enabling to prevent slurry leakage from between a polishing region and a light-transmitting region even after long use. Specifically disclosed is a polishing pad which is provided with a water permeation-preventing layer (10) on one side of a polishing region (8) and a light-transmitting region (9). The light-transmitting region and the water permeation-preventing layer are formed integrally from a same material.
Patent KR-20100031524-A (KR)
Title: Method for production of water-repellent and oil-repellant composition, and article
Inventor: HIRONO TAKAO
IPC: C09K3/18
Filed: 2008-07-11
Abstract: Disclosed is a method for producing a water-repellent and oil-repellant composition which can impart water-repellency and oil-repellency to the surface of an article and has excellent durability (washing durability and torrential rainfall durability). Also disclosed is an article having water-repellency and oil-repellency and shows less deterioration in water-repellency and oil-repellency when the article is washed or exposed to torrential rainfall. Specifically disclosed is a method for producing a water-repellent and oil-repellent composition, which comprises polymerizing a monomer component comprising a monomer (a) in a solvent in the presence of a surfactant and a polymerization initiator and in the co-presence of a compound (x), wherein the monomer (a) is a compound represented by the formula: (Z-Y)X [wherein Z represents a polyfluoroalkyl group having 1 to 20 carbon atoms or the like; Y represents a bivalent organic group or a single bond; n represents a number of 1 or 2; and X represents a polymerizable unsaturated group], and the compound (x) is a compound represented by the formula: R-(CH)-Q-(CH)-SH [wherein Rrepresents a polyfluoroalkyl group having 1 to 30 carbon atoms; Q represents a bivalent organic group or a single bond; a represents an integer of 1 to 20; and b represents an integer of 0 to 20.
Patent KR-20110087607-A (KR)
Title: Encoding device
Inventor: LEE KI JUN
IPC: H03M13/11
Filed: 2010-01-26
Abstract: PURPOSE: Encoding equipment is provided to create a code having high code rate using a punching pattern satisfying a first standards and a second standards. CONSTITUTION: An encoder(200) creates parity bits(PB) based on information bits(IB). The encoder provides the information bits and the parity bits to a punch station(300). The punch station performs a punching motion of eliminating a part among the parity bits based on a punching pattern. The punching pattern satisfies a second standards about location of a first standards and residual parity bits(RPB). The residual parity bits mean parity bits which are not removed among the parity bits after the punching motion performance.
Patent KR-20110090042-A (KR)
Title: A ladder for fire escape
Inventor: MOON KEUN SOOL
IPC: E04F11/18
Filed: 2010-02-02
Abstract: PURPOSE: A balcony handrail for fire escape is provided to allow residents to escape from a fire to the next-door household in case of a fire by being unfolded outward to form an escape space. CONSTITUTION: A balcony handrail for fire escape comprises a top horizontal bar(220), a pair of first links(150), a pair of second links(160), and fixing bars(110). The top horizontal bar is arranged in the front of a balcony window(400) in each household of an apartment house, with one end fixed to a main pillar(300). The first links are coupled to the top horizontal bar via support members(152). The second links are coupled to the first links via a fixing shaft(140) and formed with cylindrical support members(162). The fixing bars are connected to a rotation support member(120), which is installed on the exterior of a horizontal support bar(250), via horizontal bars(112) arranged at regular intervals.
Patent KR-20110092412-A (KR)
Title: Rapid production method for traditional red pepper paste and red pepper paste produced by
Inventor: KIM YONG
IPC: A23L11/20
Filed: 2010-02-09
Abstract: PURPOSE: A rapid producing method of red pepper paste, and the red pepper paste are provided to offer the enhanced functionality to the red pepper paste. CONSTITUTION: A rapid producing method of red pepper paste comprises the following steps: selecting soybean, and washing and steaming the soybean; washing and drying rice straws, cutting the rice straws into 5~10cm, and tying the rice straws into bundles; mixing the steamed soybean with the rice straw bundles, and fermenting the mixture at 36~40deg C for 75~85hours; adding red pepper powder into the fermented mixture, and aging the mixture at 36~40deg C for 35~40days.
Patent KR-20110092478-A (KR)
Title: System for determining mimo/dsm operating mode based on network backhaul link environment and cooperation level between base stations
Inventor: NOH WON JONG
IPC: H04B15/00
Filed: 2010-02-09
Abstract: PURPOSE: A system for determining MIMO/DSM operating mode based on a network backhaul link environment and a cooperation level between base stations are provided to determine optimal MIMO/DSM operation mode by recognizing the complexity of a network environment and a data transmission algorithm. CONSTITUTION: A feedback information generating unit(420) creates feedback information about a first terminal which is connected to a cooperation base station based on a computational capability or information about data transmission route between a serving base station and the cooperation base station. A transmitting unit(430) transmits the feedback information to the serving base station. The serving base station transmits data to the second terminal which is connected to the serving base station based on the feedback information.
Patent KR-20110092883-A (KR)
Inventor: KIM WOO YOUNG
IPC: G01B21/32
Filed: 2010-02-10
Abstract: 본 발명은 내부에 수납공간이 형성된 본체(100); 본체(100)의 기울기 정도를 측정하도록, 본체(100) 내부에 장착된 기울기 센서(200); 수평면을 기준으로 본체(100)의 방위 변화를 계측하는 수평방위센서(300); 본체(100)를 구조물(1)에 탈부착가능하게 결합하도록 형성된 결합부(400);를 포함하는 구조물의 변위 계측장치를 제시함으로써, 각종 구조물의 변위를 상시 계측하여 이상 발생시 즉각적으로 대처할 수 있도록 한다.