baber/WOPTO huggingface dataset:
Patent KR-20100069618-A (KR)
Title: Method for a lithographic apparatus
Inventor: COLINA SANTAMARIA LUIS ALBERTO
IPC: G03F7/20
Filed: 2009-12-15
Abstract: PURPOSE: A lithography apparatus and a lithography method are provided to accurately compensate the property deviation of a pattern feature by implementing a phase distribution with high resolution. CONSTITUTION: Information related to the property deviation of a pattern feature is collected(2). A phase change to be applied to a radiation beam used for entirely or partially compensating the property deviation and applying the pattern feature to the substrate is determined(4). When applying the pattern feature to the substrate, the required phase change of the part of the radiation beam is implemented to entirely or partially compensate the property deviation(6). The phase modulation element is illuminated with the entire or part of the radiation beam when the phase modulation element is a required composition.
Patent KR-20100070306-A (KR)
Title: Method and system for producing a gas-sensitive substrate
Inventor: MC BRADY ADAM D
IPC: G01N31/22
Filed: 2009-12-17
Abstract: PURPOSE: A manufacturing method of a gas sensitive substrate and a manufacturing system thereof are provided to improve the yield of the substrate, and to secure the accuracy and reproducibility for sensing gas of the substrate. CONSTITUTION: A manufacturing method of a gas sensitive substrate comprises the following steps: distributing more than one gas-sensitive material on a substrate(708); drying the material(712); forming the gas sensitive substrate during manufacturing processes; and controlling the manufacturing processes by the sensor measurement value related to the manufacturing processes of the substrate(720). The manufacturing process controlling step comprises a step of controlling air around the substrate to have specific properties(706,710,716), and a step of controlling the specific properties.
Patent KR-20110071912-A (KR)
Title: Hot and cold water dispenser
Inventor: CHO MIN JE
IPC: F25D11/00
Filed: 2009-12-22
Abstract: PURPOSE: A hot and cold water dispenser is provided to circulate water in an unused hot water tank or cold water tank to prevent bacteria reproduction in the hot water tank or cold water tank. CONSTITUTION: A hot and cold water dispenser includes a filter(100), a water tank(200), a hot water tank(300), a cold water tank(400), a pipe, a pump(500), and a valve(600). The filter filters the water. The water tank stores the purified water. The hot water tank stores water heated by a heater. The cold water tank stores water cooled by a cooling device. The pipe connects the hot water tank and the cold water tank. The pump is installed on the pipe. Valve gap is spaced from the pump.
Patent KR-20100081270-A (KR)
Title: Random access scheme preventing from unnecessary retransmission, and user equipment for the same
Inventor: PARK SUNG JUN
IPC: H04W80/00
Filed: 2009-12-24
Abstract: PURPOSE: A random connection technique for protecting unnecessary retransmission and a terminal thereof are provided to flush HARQ buffer storing MAC PDU transmitted from random connection process, thereby preventing retransmission of unnecessary data. CONSTITUTION: A physical layer module(1110) comprises receiving module(1112). The receiving module receives random access response message including uplink grant information from a base station. A multiplexing and assembly entity(1121) compose MAC(Media Access Control) PDU(Packet Data Unit) including uplink data and terminal identification information according to the uplink admission information. HARQ(Hybrid Automatic Repeat reQuest) Entity(1123) controls operation of HARQ process module(1124).
Patent KR-20100080391-A (KR)
Title: Error estimation and correction in a two-channel time-interleaved analog-to-digital converter
Inventor: KIDAMBI SUNDER S
IPC: H03M13/27
Filed: 2009-12-24
Abstract: PURPOSE: A two channel time interleaving ADC and an error measuring and correcting method thereof are provided to minimize a difference between correlations of continuous signals from an ADC. CONSTITUTION: An error measuring block(201) receives a first digital signal and a second digital signal and generates an error signal based on a first digital signal and a second signal. An adaptive processor(220) measures an offset error, a gain error, a sample time error between a first ADC and a second ADC based on an error signal. The adaptive processor feeds back a correction signal in order to correct the measurement error.
Patent KR-20110076522-A (KR)
Title: The lamp having a sensor
Inventor: KIM WOO SUNG
IPC: F21V17/00
Filed: 2009-12-29
Abstract: PURPOSE: A sensor lamp for an LED is provided to recycle resources and improve the convenience of a user by replacing only the cover with an LED module without replacing a sensor lamp body attached to a ceiling. CONSTITUTION: A circuit breaker(4) of a bulb type is combined with a socket(3) installed in the main body(2). A combination space unit(7) has a sensor outlet(16) for inserting a sensor(12) into the inner bottom of a cover(6). An LED(10) is arranged around the sensor. An LED light emitting module unit(9) is connected to a stabilizer(4) by a lead line(3). The LED light emitting module unit is fixed to the combination space unit by a fixing shaft(11).
Patent KR-20110077203-A (KR)
Title: Lightning protection system
Inventor: KIM GYU SAM
IPC: H02G13/00
Filed: 2009-12-30
Abstract: PURPOSE: A lightening arrest system is provided to prevent the function of lightening arrest system from decreasing due to existing corrosion and rust by using corrosion resistant materials such as aluminum or stainless plated in chromium. CONSTITUTION: A lightning arrest wire(100) is a straight line or a wire of L-rotated shape of 180 degrees made out of anticorrosive material. A through hole is made out of the same material as the lightning arrest wire. The through hole penetrates into one side the lightning arrest wire in a cylindrical shape. A support part(200) supports the lightning arrest wire. A connector(300) engages a lightning arrest wire with the other lightning wire.
Patent KR-20090077750-A (KR)
Title: Device for vacuum tight soldering an evacuated flat panel solar collector
Inventor: BENVENUTI CRISTOFORO
IPC: B23K1/00
Filed: 2006-06-26
Abstract: Device for vacuum tight soldering together a perimeter metal coating (5) of a transparent wall (4) to a perimeter metal frame (3) of a holding structure (2) of an evacuated solar collector (1), in particular a flat solar collector, said collector comprising a joining ribbon (6), preferably a soft metal strip or ribbon, in particular a lead and/or copper strip or ribbon, which is adapted to vacuum tight seal the gap (7) between said transparent wall (4) and said metal frame (3) and which is adapted to be soldered, in particular soft soldered, to said perimeter metal frame (3) and said perimeter metal coating (5) of the transparent wall (4), said joining ribbon comprising a soldering alloy, said device comprising heating means (24) for heating: a first part (5A) of said transparent wall (4) comprising at least a portion of said perimeter metal coating (5), a second part (3A) of said holding structure (2) comprising at least a portion of said perimeter metal frame (3), and said joining ribbon (6) to at least the melting temperature of said soldering alloy, when said transparent wall (4) is positioned in said holding structure (2) with said joining ribbon (6) overlapping at least partially said perimeter metal frame (3) and said metal coating (5), and pressure means (25) for applying at least on said first (5A) and second (3A) parts and said joining ribbon (6) a force which guarantees a mechanical contact of the melted soldering alloy to said metal frame (3) and said metal coating(5) throughout the solidification process of said soldering alloy.
Patent KR-20090029298-A (KR)
Title: Glossy colored injection molded article
Inventor: KAMPS JAN HENK
IPC: C08L69/00
Filed: 2007-06-19
Abstract: An injection molded article comprising a polycarbonate composition. The polycarbonate composition is scratch resistant, flame retardant, has a low chlorine and bromine content and is dark colored.
Patent KR-20090032126-A (KR)
Title: Communication systems
Inventor: HART MICHAEL JOHN BEEMS
IPC: H04W16/10
Filed: 2007-07-31
Abstract: A transmission method for use in a multi-hop wireless communication system, the system comprising a source apparatus, a destination apparatus and one or more intermediate apparatuses, said source apparatus being operable to transmit information in a communication direction along a series of links forming a communication path extending from the source apparatus to the destination apparatus via the or each intermediate apparatus, and the or each intermediate apparatus being operable to receive information from a previous apparatus along the path and to transmit the received information to a subsequent apparatus along the path, the system having access to a time-frequency format for use in assigning available transmission frequency bandwidth for transmission in the communication direction during a discrete transmission interval, said format defining a plurality of transmission windows within such an interval, each window occupying a different part of that interval and having a frequency bandwidth profile within said available transmission frequency bandwidth over its part of that interval, each said window being assignable for such a transmission interval to one of said apparatuses for use in transmission, the method comprising: transmitting reservation information for use in a particular such transmission interval from a first one of said apparatuses to a second one of said apparatuses, the second apparatus being the or one of the intermediate apparatuses, and the reservation information specifying at least one transmission window to be reserved of the particular transmission interval; and in the second apparatus, reserving the specified window(s) of the particular transmission interval in dependence upon the received reservation information.
Patent KR-20090048641-A (KR)
Inventor: KIM HO SEOB
IPC: H01J37/04
Filed: 2005-09-01
Abstract: 본 발명은 전자빔을 방출하는 전자 칼럼과 상기 전자빔이 쏘여지는 시료간에 상대운동을 하는 모셔닝 장치를 제공한다. 본 발명에 따른 모셔닝 장치는 시료에 전자빔을 방출하는 멀티 마이크로 칼럼; 상기 마이크로 칼럼을 지지하는 지지부; 및 상기 지지대를 움직여 상기 마이크로 칼럼이 이동시키는 운반 수단;을 포함한다.
Patent KR-20090068322-A (KR)
Title: Method of providing optimal field programming of electronic fuses
Inventor: OUELLETTE MICHAEL RICHARD
IPC: G11C17/00
Filed: 2007-10-17
Abstract: A method of providing optimal fuse programming conditions by which an integrated circuit chip customer may program electronic fuses in the field, i.e., outside of the manufacturing test environment. An optimal fuse programming identifier, which is correlated to optimal fuse programming conditions, may be provided to the customer in readable fashion on the customer's IC chip. Accessing the optimal fuse programming identifier on the customer's IC chip, the customer may apply a fuse programming process in the field according to one or more correlated optimal fuse programming conditions.
Patent KR-20090074030-A (KR)
Title: Vacuum pump
Inventor: DOWDESWELL STEPHEN
IPC: F04C29/04
Filed: 2007-10-01
Abstract: A vacuum pump housing comprises first and second half-shell stator components defining a plurality of pumping chambers separated by partition members. Each pumping chamber comprises an inlet port for receiving fluid and an outlet port through which pumped fluid is exhausted from the chamber. The inlet ports are open on an external surface of the first stator component, and the outlet ports are open on an opposing external surface of the second stator component. The stator components further define transfer channels for conveying fluid between the pumping chambers. Each transfer channel preferably comprises first and second portions located on opposite sides of the housing.
Patent KR-20090057445-A (KR)
Title: Optical scanning device
Inventor: AKEDO JUN
IPC: G02B26/10
Filed: 2007-09-26
Abstract: Intended is to provide an optical scanning device, which is enabled to generate torsional vibrations efficiently in a mirror portion with a simple structure, by forming a piezoelectric film actuator on a substrate having a torsional beam portion for supporting a mirror portion, using a thin film forming technique such as an aerosol deposition method (as may be abbreviated into the ''AD method''), a sputtering method or a sol-gel method, and by generating the torsional vibrations at the mirror portion, using the vibrations of the substrate. The optical scanning device comprises a substrate body, two cantilever beam portions protruding from the two side portions of one side of the substrate body, a mirror portion supported on its two sides between those cantilever beam portions by torsional beam portions, a drive source for vibrating the substrate body, and a light source for projecting a light to the mirror portion. This mirror portion vibrates resonantly with the vibrations applied to the substrate by the drive source, so that the direction of the reflected light of the light projected from the light source to the mirror portion changes in accordance with the vibrations of the mirror portion. The optical scanning device is characterized in that the fixed end portion of the substrate body on the side opposed to the mirror portion side is fixed on a support member, and in that the drive source is disposed at a portion of the substrate body.
Patent KR-20090074221-A (KR)
Title: Nutrient sensor
Inventor: ROE CHARLES R
IPC: A61K31/225
Filed: 2007-09-26
Abstract: The present invention includes compositions and methods for treating the effects of catabolism in a patient by providing the patient with an amount of an odd-chain fatty acid sufficient to increase the intracellular ratio of AMP to ATP and reduce the activity of AMPK.
Patent KR-20090096427-A (KR)
Title: Controller gain scheduling for mass flow controllers
Inventor: DING JUNHUA
IPC: G01F15/00
Filed: 2007-07-12
Abstract: A mass flow controller having a feedback controller gain, comprises: a sensor configured so as to sense the flow of fluid through controller; a valve arranged so as to adjust the flow of fluid through the controller; and a processor configured so as to controlling the valve as a function of the flow of fluid sensed by the sensor. The sensor and valve are arranged within a feedback system, and the processor updates the feedback controller gain in real time based on the ratio of at least one calibration gas parameter to at least one operating gas parameter, such that the closed loop transfer function of the feedback system remains substantially constant regardless of operating conditions so as to have a consistent control performance at different operation conditions from the calibration condition.
Patent KR-20090090314-A (KR)
Title: Drug-delivery endovascular stent and method of use
Inventor: SAVAGE DOUGLAS R
IPC: A61F2/06
Filed: 2007-10-19
Abstract: An improvement in drug-eluting stents, and method of their making are disclosed. The surface of a metal stent is roughened to have a surface roughness of at least about 20 Vin (0.5 mum) and a surface roughness range of between about 300-700 Vin (7.5-17.5 mum). The roughened stent surface is covered with a polymer-free coating of a limus drug, to a coating thickness greater than the range of surface roughness of the roughened stent surface. ® KIPO & WIPO 2009
Patent KR-20090087009-A (KR)
Title: Methods and combination therapies for treating alzheimer's disease
Inventor: HUNG DAVID T
IPC: A61P25/28
Filed: 2007-10-26
Abstract: The invention provides methods and combination therapies for treating and/or preventing and/or slowing the onset and/or development of Alzheimer's disease using a hydrogenated pyrido (4,3-b) indole (e.g., dimebon) in conjunction with another compound, pharmaceutically acceptable salt thereof or therapy for Alzheimer's disease. ® KIPO & WIPO 2009
Patent KR-20090086269-A (KR)
Title: Method for the hydroformylation of olefins
Inventor: SIGL MARCUS
IPC: C07C47/02
Filed: 2007-11-29
Abstract: The present invention relates to a method for the production of hydroformylation products from olefins having at least four carbon atoms. A high amount of the linear Ci-olefins with terminal double bonds that are present in the inlet comprising olefins, and also of the linear Ci-olefins having internal double bonds are converted to hydroformylation products. The invention further relates to a method for the production of 2-propylheptanol, comprising said hydroformylation method. ® KIPO & WIPO 2009
Patent KR-20090087493-A (KR)
Title: Nonionic emulsifiers for emulsion concentrates for spontaneous emulsification
Inventor: STEINBRENNER ULRICH
IPC: C09K23/42
Filed: 2007-12-03
Abstract: The present invention relates to a nonionic emulsifier for spontaneous emulsification, containing a chemical compound having the general structure tallow alcohol-n PO-m EO, the average number of hydrocarbon atoms of the tallow alcohol amounting to between 16 and 18, and the iodine count being lower than or equal to 1 g of iodine/100 g of the chemical compound. The average degree of propoxylation is between 1 and 4, and the average degree of ethoxylation is between 2 and 6. ® KIPO & WIPO 2009
Patent KR-20090120007-A (KR)
Title: Mobile communication system and communication method
Inventor: HAYASHI SADAFUKU
IPC: H04L12/70
Filed: 2008-03-21
Abstract: Provided is a mobile communication system which can transmit and receive information on the number of packets which have been counted by a base station of the mobile source to/from a base station of the mobile destination even if a terminal performs a handover. UE moves to Target eNode B but Source eNode B decides to perform a handover and places information on the number of packets counted by the Source eNode B in a Handover Request message to the Target eNode B so as to be reported to the Target eNode B. After receiving a Handover Confirm message from the UE, the Target eNode B places the information on the number of packets received from the Source eNode B in a Handover Complete message so as to be reported to a CN Node.
Patent KR-20110080248-A (KR)
Title: Heat exchanger assembly structure
Inventor: HAN JI HUN
IPC: F28F9/007
Filed: 2010-01-05
Abstract: PURPOSE: A heat exchanger assembly structure is provided to replace simply when damaged and to make a coupling process easy. CONSTITUTION: A heat exchanger assembly structure(500) comprises a first heat exchanger side coupling bracket(510) formed in the shape of a bar extended in the widthwise direction and attached to a first heat exchanger, a second heat exchanger side coupling support hook(520) formed in the U-shape and attached to a second heat exchanger, and fitted and supported by the first heat exchanger side coupling bracket, a second heat exchanger side coupling fixture(530) spaced at the fixed distance in the height direction of the U-shaped side of the second heat exchanger side coupling support hook and attached to the second heat exchanger, and a second heat exchanger type coupler(540) inserted and coupled to the second heat exchanger type coupling fixture in the widthwise direction, and pressing, fixing and supporting the upper part of the first heat exchanger side coupling bracket to prevent the separation of the first heat exchanger side coupling bracket inserted to the second heat exchanger side coupling support hook.
Patent KR-20110081584-A (KR)
Title: 외부전극 형광램프
Inventor: LEE YOUNG CHUL
IPC: H01J65/00
Filed: 2010-01-08
Abstract: 본 발명은 평판표시장치의 백라이트용 등으로 사용될 수 있으며 핀홀(Pin-hole) 현상을 방지하고 고전류 대비 고휘도를 구현할 수 있는 외부전극 형광램프를 개시한다. 
본 발명의 외부전극 형광램프는, 내부에 방전가스가 채워지는 유리관, 이 유리관의 양 사이드측의 외부에 제공되는 외부전극들, 유리관의 내벽에 제공되는 형광체층, 유리관의 내벽 일측에 제공되며 박막의 전도체로 이루어지는 도전성 박막부를 포함한다.
Patent KR-20110083776-A (KR)
Title: A deep drawing mold having an insert and deep drawing method of use the same
Inventor: PARK NHO KWANG
IPC: B21D24/16
Filed: 2010-01-15
Abstract: PURPOSE: A deep-drawing mold having an insert and a deep-drawing method of a metal sheet using the same are provided to mold a component with a complex shape by controlling the deformation degree for each part of a metal sheet. CONSTITUTION: A deep-drawing mold(100) having an insert comprises a pressing member(150) and an insert(180). When an upper die(120) and a lower die(140) are closed to each other, pressure is applied to the pressing member, and a metal sheet(M) is drawn. The insert is installed in one inner side of the deep-drawing mold and transfers a part of the pressure supplied from the pressing member to the metal sheet.
Patent KR-20110087972-A (KR)
Title: Method for blocking abnormal traffic using session table
Inventor: YOO SEUNG JAE
IPC: G06F21/55
Filed: 2010-01-28
Abstract: PURPOSE: A method for blocking an abnormal traffic using a session table is provided to monitor an abnormal traffic in an IPSec protocol network. CONSTITUTION: A session table is created in a security system(300) when a security session is established using an IPSec protocol between a transmission part and a reception part. Predetermined information is extracted from a normal packet header which is received from the transmission part. The session table is updated using the extracted information. The predetermined information is extracted from the received packet and the information is compared with the information of the corresponding session table.
Patent KR-20110089742-A (KR)
Title: Semiconductor light emitting device
Inventor: CHOI YU HANG
IPC: H01L33/36
Filed: 2010-02-01
Abstract: PURPOSE: A semiconductor light emitting device is provided to absorb emitted light to the outside from an aperture between a bridge electrode and semiconductor layer and prevent light reflection problem into the semiconductor layer, thereby improving optical extraction efficiency. CONSTITUTION: A first electrode(111) is electrically connected to a first semiconductor layer(110). A sub-electrode(113a) is located by separated with the first electrode and electrically connected to the first semiconductor layer. A bridge electrode(115a) connects the first electrode and sub-electrode. An aperture(117a) is formed between the upper surface of the first semiconductor layer and bridge electrode as an empty space.
Patent KR-20110092366-A (KR)
Title: Coating material for train rail
Inventor: KIM HYUNG JIN
IPC: E01B5/00
Filed: 2010-02-09
Abstract: PURPOSE: A coating material for a train rail is provided to reduce the noise and the rubbing between a railway vehicle and rails, to minimize uneven wear phenomenon of wheels and rails and to prolonging the service life of parts. CONSTITUTION: A noise-reducing coating material for a train rail comprises talc, polyethylene vinyl alcohol, nonylphenoxy(ethylene oxy)ethanols, molybdenum disulfide, oleic acids, and potassium hydroxide. The railway coating agent includes 3~5 weight% of talc, 10 weight% of polyethylene vinyl alcohol, 2 weight% of nonylphenoxy(ethyleneoxy) ethanol, 0.5~1 weight% of molybdenum disulfide(MoS2), 7 weight% of oleic acids, 1 weight% of potassium hydroxide, and the remaining amount of water.
Patent KR-20110092920-A (KR)
Title: Method of preparing the absorbent resin
Inventor: KIM JUN KYU
IPC: C08F2/40
Filed: 2010-02-11
Abstract: PURPOSE: A method for preparing an absorbent resin by polymerizing a monomer solution is provided to avoid separate facilities for supplying inert gas supply and to rapidly remove oxygen created during the polymerization. CONSTITUTION: A method for preparing an absorbent resin by polymerizing a monomer solution comprises a step of suppressing the dissolved oxygen in the monomer solution by adding a material generating gas through the reaction with the monomer solution before the initiation of the polymerization. The material generating gas through the reaction with the monomer solution is one kind or more of carbonate compounds, liquefied nitrogen, and sodium metabisulfite selected from the group consisting of sodium carbonate, sodium hydrogen carbonate, potassium carbonate, potassium hydrogen carbonate and ammonium carbonate.