baber/WOPTO huggingface dataset:
Patent KR-20080038847-A (KR)
Title: Lithography apparatus of a semiconductor device
Inventor: AHN SANG JOON
IPC: H01L21/027
Filed: 2006-10-31
Abstract: An exposure apparatus for a semiconductor device is provided to make uniform the temperature of a wafer mounted on an exposure chuck by attaching or inserting a temperature controller into the front surface under the exposure chuck so that the temperature of the exposure chuck is forcibly maintained. A wafer is placed on an exposure chuck(200). A temperature controller(202) is attached or inserted into the front surface under the exposure chuck to maintain the temperature of the exposure chuck so that the temperature of the wafer mounted on the exposure chuck becomes uniform. A hole(204) is formed in the surface of the exposure chuck on which the wafer is placed so that the exposed chuck and the wafer are closely attached to each other by vacuum. The temperature controller can be made of a peltier device and a temperature sensor.
Patent KR-20080039636-A (KR)
Title: Method for forming cobalt di silicide epi layer using epi silicon and cobalt nitride
Inventor: LEE YOUNG JIN
IPC: H01L21/336
Filed: 2006-11-01
Abstract: A method for forming a CoSi2 epi-layer using an epi-silicon layer and a cobalt nitride layer is provided to reduce leakage current by performing a source/drain forming process and a CoSi2 epi-layer forming process. An epi-silicon layer is formed on a source/drain junction of a silicon substrate(21) including a source/drain junction(26). A cobalt nitride layer is formed on the entire surface of the silicon substrate. A protection layer(29) for preventing oxidation is formed on the cobalt nitride layer. A CoSi2 epi-layer(30) is formed on the source/drain junction by performing a heat treatment process. The cobalt nitride layer includes cobalt of 60 to 90 weight percent and nitrogen of 10 to 40 weight percent. The cobalt nitride layer is formed by using a gas including pure cobalt or cobalt organic material and nitrogen.
Patent KR-20080042623-A (KR)
Title: Plasma display apparatus
Inventor: KWON NAM YEOL
IPC: H01J11/46
Filed: 2006-11-10
Abstract: A plasma display device is provided to secure easily a space of a driving board and to reduce a manufacturing cost by improving the driving board. A heat-radiating frame is arranged in a rear surface of a plasma display panel. A driving board is arranged in a rear surface of the heat-radiating frame. The driving board includes a first driving board(110) and a second driving board(120). A part of the first driving board is overlapped with a part of the second driving board. The first driving board is connected to the second driving board. The first and second driving boards include connective parts(113,123) to be connected to each other, and fixing holes(112,122). A coupling unit penetrates the fixing holes.
Patent KR-20080048840-A (KR)
Title: Organic light emitting device and method for manufacturing the same
Inventor: KIM YOUNG MI
IPC: H05B33/10
Filed: 2006-11-29
Abstract: An organic light emitting device and a method for manufacturing the same are provided to improve lifetime and reliability by protecting a thin film formed on a substrate. An organic light emitting device includes a substrate(250), a plurality of sub pixels, a separator(265), and a metallic protection film(285). The sub pixel includes a first electrode(255) positioned on the substrate, an organic light emitting layer(270) positioned on the first electrode, and a second electrode(275) positioned on the organic light emitting layer. The separator is positioned between the sub pixels and separates the sub pixels. The metallic protection film is positioned on the second electrode and covers the second electrode. The sub pixels are positioned on the substrate in a matrix type.
Patent KR-20070006635-A (KR)
Title: Semiconductor device, cutting equipment for cutting semiconductor device, and method for cutting the same
Inventor: OHKAWA MAKOTO
IPC: B23K26/38
Filed: 2006-12-01
Abstract: A semiconductor device is provided to precisely cut a semiconductor device in a predetermined position by a laser beam by absorbing a laser beam in a predetermined position even in the case of a deflection of the thickness of an SOI(silicon on insulator) substrate. A first semiconductor layer, an insulation layer and a second semiconductor layer are sequentially stacked on a substrate. A semiconductor part is disposed in the first semiconductor layer. The substrate is cut in semiconductor chips by using a laser beam in a cutting region. Each of the first semiconductor layer, the insulation layer and the second semiconductor layer has predetermined refractivity in a manner that the laser beam is reflected from an interface between the first semiconductor layer and the insulation layer to generate a first reflection beam and is reflected from an interface between the insulation layer and the second semiconductor layer to generate a second reflection beam. The insulation layer in a direction parallel with the laser beam has a thickness of 1000~1200 nanometers.
Patent KR-20070060022-A (KR)
Title: Connector with ground connection improved in protection against a noise trouble
Inventor: KIKUCHI MASAYUKI
IPC: H01R13/648
Filed: 2006-12-06
Abstract: A connector with a ground contact for improving noise trouble protection is provided to reduce electrical resistance of the ground contact and efficiently connect a ground line of a shielding wire of a thin coaxial cable. A connector(10) to be connected to a cable includes a first contact, a second contact(2), a housing(11), a ground bar(4), and a shell(12). The first contact has a terminal connected to a central conductor of the cable. The second contact has a ground terminal(2a). The housing holds the first and second contacts. The ground bar clamps the cable and is connected to an external conductor of the cable. The shell is combined with the housing. The ground bar includes a contact connecting terminal connected to the ground terminal of the second contact. The shell covers at least the terminal of the first contact, the ground terminal of the second contact, and the ground bar. The at least one of the ground bar and the shell has a shell connecting terminal(2b) connected to a shell of a counterpart's connector.
Patent KR-20080053568-A (KR)
Title: Health chair having two separated seats
Inventor: JO BYUNG HEE
IPC: A47C7/02
Filed: 2006-12-11
Abstract: A healthy chair having a pair of seats is provided to help smooth flow of lymph or promotion of blood circulation, to relax muscle tension of a user's back, to improve a difference of hips, and to release an unpleasant feeling of the waist and shoulder. A healthy chair having a pair of seats includes: the pair of seats(10,10') divided into two parts so that user's hips and thighs can be adjusted; seat support rods attached to the bottom of the seats; fixed support rods connected to the seat support rods, and having a lifting gear(18) for adjusting a height of the seat support rod; rear legs(32,32') attached to the fixed support rods; one or a pair of backrests(20) for supporting one's back; a backrest support rod(22) attached to the backrest; a fixed support rod connected to the backrest support rod, and having a lifting gear(28) for adjusting a height of the backrest support rod; front legs and a subsidiary leg(34) for supporting and fixing the fixed support rod in an inclined state.
Patent KR-20080054236-A (KR)
Title: Turbin pressure variable device
Inventor: MOON SEUNG IL
IPC: F02B39/00
Filed: 2006-12-12
Abstract: An apparatus for varying turbine pressure of a turbocharger for increasing an exhaust gas recirculation rate is provided to perform a normal exhaust operation by allowing a variable pressure device to return to the original state and thus back pressure of a turbine outlet is returned in low speed and low load mode of an engine. An apparatus for varying turbine pressure of a turbocharger for increasing an exhaust gas recirculation rate comprises an exhaust pipe(3) and a gas circulation section(13). The exhaust pipe is connected with an outlet section(4) of a turbine. The gas circulation section is provided at the outlet section of the turbine to recirculate exhaust gas recirculation gas. A mounting space(11) having an expanded diameter is formed between the outlet section of the turbine and the exhaust pipe. The diameter of the outlet section varies depending on temperature change of exhaust gas between the outlet section and the mounting space, so that an exhaust gas recirculation rate is increased.
Patent KR-20070064264-A (KR)
Title: Method for allocating resources to frequency bands of a radio communication system as well as a network device and user station
Inventor: EICHINGER JOSEF MARTIN
IPC: H04B7/26
Filed: 2006-12-13
Abstract: A method for allocating resources to frequency bands of a wireless communication system, a network system, and a subscriber station are provided to prevent the interference between base stations or network access stations and maintain high flexibility for transmission asymmetry by allocating resources to frequency bands of a wireless communication system more effectively. The first FDD(Frequency Division Duplex) frequency band resources are allocated for UL(Uplink) FDD transmissions, UL TDD(Time Division Duplex) transmissions as the first transmission direction predominantly, and DL(Downlink) TDD transmissions as the second transmission direction in a secondary manner. The second FDD frequency band resources are allocated for DL FDD transmissions, DL TDD transmissions as the first transmission direction predominantly, and UL TDD transmissions as the second transmission direction in a secondary manner. Any resources are not allocated for the reverse transmission direction of the second transmission direction during time periods when resources are allocated for one of the second transmission directions at the first and second frequency bands.
Patent KR-20070065243-A (KR)
Title: Plasma display panel with simultaneous address drive operation and sustain drive operation
Inventor: KAWADA TOYOSHI
IPC: H04N5/66
Filed: 2006-12-19
Abstract: A plasma display device, a circuit and a method for driving a plasma display panel are provided to reduce a current variation by simultaneously performing address and sustain driving operations of the plasma display panel. A circuit for driving a plasma display panel includes first, second, and third drive circuits(202,204,201), and a controller(200). The first, second, and third drive circuits drive plural first, second, and third electrodes(Y1~Yn,X1~Xn,A1~Am), respectively. The controller controls the respective drive circuits, such that an address driving operation which sequentially applies an address voltage to the third electrode and a scan voltage to the first electrode to select a display cell, and a sustain driving operation which applies a sustain voltage to the adjacent first and second electrodes to maintain discharge of the display cell are performed, where the address driving operation and the sustain driving operation are simultaneously performed.
Patent KR-20080057045-A (KR)
Title: Discharge lamp
Inventor: PARK BYEONG JU
IPC: H01J61/12
Filed: 2006-12-19
Abstract: A discharge lamp is provided to prevent the damage of an electrode and to prolong the life span of the discharge lamp by forming the electrode with nickel alloys accommodated in the discharge lamp. Sulfur is filled in an inner space(12) of a light emitting unit(10). An electrode(30) is accommodated in the inner space of the light emitting unit to generate a discharge. The electrode is made of nickel alloys. The nickel alloys is one of inconel and hastelloy. One or more inert gases out of argon, neon, xenon, and krypton are filled together in the inner space of the light emitting unit. The plural electrodes are arranged on a straight line to be corresponded to each other. A support(20) is extended on the external circumference of the light emitting unit. The electrode is buried into the support unit. The electrode is connected to a lead line(41) of a source power(40) in the support unit. The electrode is welded to the lead line of the source power and a metal plate made of molybdenum.
Patent KR-20080058041-A (KR)
Title: Controlled release of indapamide using pellet-tape dosage form
Inventor: CHO SUN HANG
IPC: A61K9/22
Filed: 2006-12-21
Abstract: A controlled release pellet including indapamide is provided to control release of a drug more delicately than a tablet including the indapamide and increase compliance of a patient by being able to be administered one time per day. A controlled release pellet including indapamide comprises: a crystalline core(A); a pharmacologically active ingredient layer(B) formed on the surface of the crystalline core and including a drug containing the indapamide and a binder consisting of a water-insoluble polymer and a water-soluble polymer; and a release layer(C) formed on the surface of the pharmacologically active ingredient layer and including a release-type film forming material. The pellet comprises at least one lipophilic material coating layer between the pharmacologically active ingredient layer and the release layer.
Patent KR-20080060834-A (KR)
Title: Apparatus for processing a substrate using plasma
Inventor: MUN SANG MIN
IPC: H01L21/3065
Filed: 2006-12-27
Abstract: An apparatus for processing a substrate is provided to generate plasma by using a first high frequency antenna having first and second coils. An apparatus for processing a substrate includes a chamber(200), a gas supply unit(400), and a first high frequency antenna(210). The chamber includes an upper wall and a sidewall. A substrate is loaded in the chamber. The gas supply unit provides a plasma generation gas into the chamber. The first high frequency antenna generates plasma from the plasma generation gas and includes first and second coils. The first coil is arranged outside the upper wall of the chamber. The second coil is arranged to surround the sidewall of the chamber.
Patent KR-20080062403-A (KR)
Title: Dual type air conditioning system of a vehicle
Inventor: SEO JAE WOOK
IPC: B60H1/32
Filed: 2006-12-29
Abstract: A dual type air conditioner for a vehicle is provided to improve the heating efficiency by controlling introducing/discharging cooling water amounts of a rear heater core by a solenoid valve and a backflow preventing door respectively mounted to cooling water inlet/outlet pipes of the rear heater core. A dual type air conditioner for a vehicle includes a temperature sensor mounted at a cooling water inlet pipe of a front heater core for measuring the temperature of cooling water, and a solenoid valve(42) mounted to a cooling water inlet pipe(41) of a rear heater core for opening or closing the inside of this pipe. A control part controls the operation of the solenoid valve according to the temperature measured by the temperature sensor. A backflow preventing door(44) is mounted to the cooling water outlet pipe(43) of the rear heater core for preventing the backflow of the cooling water.
Patent KR-20060130015-A (KR)
Title: Security holster with locking lever
Inventor: RASSIAS JOHN N
IPC: F41C33/02
Filed: 2004-09-09
Abstract: Holster 10 is provided having shroud 20 with top 28, sides 34, 34', slide bearing stop 22 with hole 24 facing slide guard 54. Cam slot 44 is provided through shroud 20. Protuberance slots 36, 36' are provided in shroud 20 for receiving pistol protuberance 99. Screw 84 pivotally secures lever 70 to shroud 20. Lever 70 includes lever arm 72 having actuator 74 with bearing 76 and cam arm 78 having guide cam 80 positioned in cam slot 44 into side of shroud 20. Lever 70 moves from first position for receiving pistol and second position where guide cam 80 blocks protuberance slot 36 of shroud 20 to secure pistol 90 within holster 10. A method for using holster 10 is provided. Holstering occurs by positioning obstruction in first position, placing front of pistol 90 in holster 10, pushing handle of pistol 90 to slide bearing stop 22, pivoting pistol 90 toward shroud 20, placing protuberance 99 in protuberance slot 36, releasing force on handle so recoil spring of pistol 90 secures unfireable pistol 90 in shroud 20 with obstruction in second position. Pistol 90 is drawn from holster 10 by reversing holstering steps.
Patent KR-20060037467-A (KR)
Title: Crystalline forms of [r-(r*,r*)]-2-(4-fluorophenyl)-beta,delta-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1h-pyrrole-1-heptanoic acid
Inventor: CAMPETA ANTHONY MICHAEL
IPC: C07D207/34
Filed: 2004-09-06
Abstract: Novel crystalline forms of [R-(R*,R*)]-2-(4-fluorophenyl)-ß,delta- dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole- l-heptanoic acid (atorvastatin free acid) designated Form A and Form B, characterized by their X-ray powder diffraction pattern and solid-state NMR spectra are described, as well as methods for the preparation and pharmaceutical composition of the same, which are useful as agents for treating hyperlipidemia, hypercholesterolemia, osteoporosis, benign prostatic hyperplasia, and Alzheimer's Disease, and for preparing salts of atorvastatin.
Patent KR-20060096080-A (KR)
Title: Scalable encoding for multicast broadcast multimedia service
Inventor: CASACCIA LORENZO
IPC: H04N7/26
Filed: 2004-09-29
Abstract: Methods and apparatus are described for broadcasting content. Encoding the content to be multicast/broadcast into multiple streams, wherein at least one stream provides a base portion of the content, and additional streams provide enhancements to the content. A wireless communication device receives the broadcast and decodes streams in accordance with the reception capabilities of the wireless device. The configuration of the wireless device can be determined based on the wireless device's capability to decode multiple streams. In addition, the configuration of the wireless device can be determined based on a subscriber level of the wireless device.
Patent KR-20070012780-A (KR)
Title: Method for production of spiral-shaped carbon coated with nano-crystalline structred carbon layer and infrared emitter comprising spiral-shaped carbon
Inventor: ALEKSANDR TSOI
IPC: C01B31/02
Filed: 2004-07-21
Abstract: The present invention relates to a method for making a spiral-shaped carbon material as a heating element used for an infrared emitter. An initial carbon material formed of carbon fibers is wound onto a mandrel in the form of spiral. The carbon material is saturated with resin solution. The carbon material is heated by applying an electric current via the electric contacts in an inert or reducing atmosphere. After finishing this first heating process, the carbon material is cooled and taken off the quartz tube. The strengthened spiral carbon material is re-heated by applying the electric current in gaseous hydrocarbon atmosphere. As a result, a coat of nano-crystalline structure carbon is formed on a surface of the carbon material. The spiral-shaped carbon material with nano-crystalline structured carbon coating layer shows low thermal inertness and maximal radiating ability in comparison with other type of heating elements, including the elements made of usual carbon fiber as well. ® KIPO & WIPO 2007
Patent KR-20060123363-A (KR)
Title: Apparatus and method for adaptive broadcast transmission
Inventor: LOVE ROBERT T
IPC: H04J13/18
Filed: 2004-12-13
Abstract: An apparatus and method for adaptive broadcast transmission. A broadcast transmission can be received (620). Insufficiency of a broadcast channel quality can be determined (630). A negative acknowledgement signal can be sent on a common uplink channel in response to determining the broadcast channel quality is insufficient (640). The negative acknowledgement signal can be received on the common uplink channel at another location (830), the negative acknowledgement signal indicating broadcast channel quality is insufficient. The broadcast channel quality can be adjusted in response to receiving the negative acknowledgement signal (840).
Patent KR-20070085056-A (KR)
Title: Lifting machinery of two reel differential type for two 40 feet container shore crane
Inventor: SHAN JIANGUO
IPC: B66C1/12
Filed: 2005-10-21
Abstract: The invention discloses a double-drum differential lifting mechanism for a container crane capable of slinging double 40-ft containers, which comprises motors, reducers and the corresponding speed brakes, winch drums and the corresponding brakes. It characterizes in that at least one motor is provided; the reducer connected to the output-end of the motor is planetary differential reducer, which provided with high speed input shaft, low speed output shaft and differential output shaft; the high speed input shaft is connected to the output-end of the motor, at least one high speed brake is provided on the high speed input shaft; two four-wire winch drums are connected to two low speed output shafts; winch drum brakes are arranged on the corresponding winch drums; differential shaft brakes being constituted of at least two differential shaft brakes arranged on the two differential output shafts; revolving of the two differential output shafts of the planetary differential reducer is controlled by two differential shaft brakes, so as to dispense the power of planetary differential reducer, thereby achieves the synchronous operation of the double slings or else the independent operation of a single sling to meet the requirement of load and unload, and the efficiency of container crane for load and unload can be improved by at least 60%, so it would be quite practical.
Patent KR-20070015517-A (KR)
Title: X-ray contrast formulation comprising a mixture of iodinated monomer and dimer
Inventor: PERIASAMY MUTHUNADAR P
IPC: A61K49/04
Filed: 2005-03-11
Abstract: The present invention generally relates to nonionic x-ray contrast media formulations, radiological compositions containing such agents and methods for x-ray visualization utilizing such compositions. The invention especially relates to injectable radiological compositions for x-ray visualization comprising a pharmaceutically acceptable vehicle and a mixture of a monomer, being a triiodo-substituted benzene nucleus, and a dimer, being two linked triiodo-substituted benzene nuclei, such that the mixture demonstrates favorable properties. ® KIPO & WIPO 2007
Patent KR-20060116244-A (KR)
Title: Rotary hydraulic machine and controls
Inventor: KADLICKO GEORGE
IPC: F04B1/30
Filed: 2005-02-11
Abstract: A variable capacity hydraulic machine has a rotating group located within a casing and a control housing secured to the casing to extend across and seal an opening in the casing. The control housing accommodates a control circuit and a pair of sensors to sense change in parameters associated with the rotating group. One of the sensors is positioned adjacent the barrel on the rotating group to sense rotational speed and the other senses displacement of the swashplate. The control housing accommodates a control valve and accumulator to supply fluid to the control valve.
Patent KR-20060126822-A (KR)
Title: Low viscosity hot-melt adhesive composition for non-wovens
Inventor: DE KEYZER NOEL RAYMOND MAURICE
IPC: C08F297/04
Filed: 2005-02-11
Abstract: Low hot-melt adhesive compositions used in non-woven assemblies, comprising: a) 100 parts by weight of a block copolymer of the formula S- (I/B)-S, wherein S represents a predominantly poly(styrene) block and (I/B) represents a polymer block obtained by at random copolymerization of a mixture of predominantly isoprene and butadiene in a weight ratio in the range of from 60:40 to 40:60, wherein the total block copolymer has an apparent molecular weight in the range of from 124.000 to 145.000 and has a poly(styrene) content of from 30 to 34 wt% and a coupling efficiency of from 60 to 100 %, b) from 250 to 300 parts by weight of a tackifying resin, c) from 5 to 150 parts by weight of a plasticizer, and d) from 1 to 3 parts by weight of auxiliaries, such as stabilizers and/or antioxidants, and disposable articles, comprising at least a non-woven element and assembled by the use of said low hot-melt adhesive compositions as well as block copolymers used therein.