baber/WOPTO huggingface dataset:
Patent KR-20110073886-A (KR)
Title: Multi-contact input switch
Inventor: GEUM JONG GWAN
IPC: H01H9/00
Filed: 2009-12-24
Abstract: PURPOSE: A multi contact switch is provided to suppress generation of spark in moving a slide member, by adhering a connection electrode to a first and a second electrode closely. CONSTITUTION: A first guide member(20a) is apart from a second guide member(20b). A first electrode(30) is installed along the longitudinal direction on one side of the first guide member. A plurality of second electrodes(40) are arranged along the longitudinal direction on one side of the second guide member. A slide member(60) is installed movably between the first and the second guide member. A connection electrode is installed in the slide member. The connection electrode connects the first electrode and one of the second electrodes.
Patent KR-20110076404-A (KR)
Title: Semiconductor fabrication method
Inventor: LEE KI MIN
IPC: H01L21/28
Filed: 2009-12-29
Abstract: PURPOSE: A method for manufacturing a semiconductor is provided to reduce the number of manufacturing operations and improve the optical characteristic of an image sensor by separating a wiring layer. CONSTITUTION: A first interlayer insulating film(210) is arranged on the upper side of a semiconductor substrate(202) on which a shallow trench isolating film(204) is formed. The shallow trench isolating film is physically isolated two semiconductor devices. A part of the first interlayer insulating film is selectively eliminated to form contact holes to expose the upper side of the gate conductive film and the upper side of the peripheral conductive film of one semiconductor device. A first metal material is formed on the entire surface of the semiconductor substrate. A mask pattern defining a metal wiring region is formed on the first metal material. The metal wiring region connects the contact holes. The first metal material is selectively eliminated to form contacts and a metal wiring(214) connecting the contacts.
Patent KR-20110077289-A (KR)
Title: Wastewater treatment system and method using backwashing reactor
Inventor: LEE SANG ILL
IPC: C02F3/10
Filed: 2009-12-30
Abstract: PURPOSE: A wastewater purifying system using a back-washing filtering unit is provided to reduce cost required for implementing the back-washing process by expanding a back-washing cycle. CONSTITUTION: A wastewater purifying system is composed of a first filtering unit, a second filtering unit, a filtering part(111), and a back-washing part(116). The first filtering unit filters solid materials contained in wastewater using at least one back-washing filtering unit. The second filtering unit processes nitrogen contained in the wastewater through the first filtering unit based on nitrification. The filtering part is filled with a precipitated type filtering media, and microorganism is grown on the filtering media. The back-washing part implements a back-washing process with respect to the filtering media.
Patent KR-20110078704-A (KR)
Title: Soybean powder, ginger powder and easy to eat using the pill
Inventor: WON YONG DEOG
IPC: A61P1/10
Filed: 2009-12-31
Abstract: PURPOSE: A pill of garlic or fermented soybean powder(Chonggukjang) is provided to treat constipation and to improve functionality. CONSTITUTION: A method for manufacturing a pill of garlic or fermented soybean powder(Chonggukjang) comprises: a step of freeze-drying ginger and pulverizing to prepare ginger powder(100); a step of freeze-drying Chonggukjang to prepare Chonggukjang powder(200); a step of mixing 10-60 weight parts of ginger powder and 40-90 weight parts of Chonggukjang powder and adding water for kneading(300); and a step of making the kneaded mixture in a pill(400).
Patent KR-20090019910-A (KR)
Title: User behavior adapted electronic service guide update
Inventor: KARKKAINEN KARI
IPC: H04N5/445
Filed: 2007-05-25
Abstract: Provided are apparatuses and methods for transmitting and receiving information corresponding to a program or service such as Electronic Service Guide information. In one example, a user device, such as a mobile terminal, monitors usage of the user device and creates a statistical model for determining a probability of usage of the user device during periods of time. Based on the statistical model, information corresponding to the program or service may be delivered to the user device from a service provider. For example, when the probability of usage of the user device is less than a predetermined threshold value, the information corresponding to the program or service may be delivered to the user device.
Patent KR-20090035528-A (KR)
Title: Switching device for underwater turbine
Inventor: PENTIKAINEN ISMO
IPC: F03B17/00
Filed: 2007-07-04
Abstract: The present invention refers to a hydromechanical device arranged to be provided in a streaming water (w) for generating power. A first inlet conduit (1) is arranged to convey a first flow of water. A second inlet conduit (2) is arranged to convey a second flow of water. A switching device (3) is provided immediately downstream the inlet conduits. A turbine (4) is provided downstream the switching device. The switching device is arranged to convey in an alternating order, the first flow and the second flow to the turbine in such a way that the first flow and the second flow alternately drives the turbine.
Patent KR-20090053890-A (KR)
Inventor: KISHKOVICH OLEG P
IPC: H01L21/673
Filed: 2007-06-19
Abstract: 본 발명은 보관 또는 사용 중에 레티클을 보호하는 특히 레티클들에 형성되는 헤이즈(haze)를 최소화하기 위한 방법, 시스템 및 부품들을 제공한다. 레티클들에 감소시킨 습도레벨을 갖는 스토리지 하우징에 정화를 실질적으로 연속적으로 유지함으로써 또는 정화되지 않는 동안에 건조제 또는 게터에 인접한 컨테이너에 레티클을 일시로 저장함으로써 헤이즈 형성이 제거, 최소화 또는 충분히 제어될 수 있다. 더욱이, 컨테이너 안의 필터 매질은 레티클의 실질적으로 연속인 정화 동안에 "재충전"되는 위치에 있을 수 있고, 컨테이너가 현재 정화되지 않을 때 감소시킨 바람직한 습도레벨은 레티클 컨테이너에서 쉽게 유지될 수 있다. 추가적으로, 본 발명의 시스템은 정화시스템에 결합된 이온화장치를 포함할 수 있다. 예를 들어, 이온화장치는 정화시스템의 복수의 정화 라인 중 적어도 하나와 결합될 수 있다. 본 발명의 시스템은 클린드라이에어 또는 특수 클린드라이에어의 공급원을 포함하는 정화시스템에 연결된 정화기체공급원을 포함할 수 있다. 스토리지 하우징은 복수의 레티클 스토리지 리셉터클들을 각각 포함하는 복수의 선반들을 포함할 수 있다.  
       
     레티클, 클린드라이에어, 스토리지 하우징, 레티클 주머니, 기체전달시스템
Patent KR-20090026199-A (KR)
Title: Method of providing repellency
Inventor: REINARTZ STEFAN
IPC: C08F220/36
Filed: 2007-06-22
Abstract: A method of providing water repellency, alcohol repellency, oil repellency, and soil resistance to substrates comprising contacting said substrate with a composition comprising a copolymer having repeating units of Formula 1 in any sequence: [Rf(CH2)kOC(O)NH(CH2)k OC(O)C(T)CH2]m-[Wq]p-, wherein Rf is a straight or branched perfluoroalkyl group having from about 2 to about 8 carbon atoms, or a mixture thereof, which is optionally interrupted by at least one oxygen atom, each k is independently a positive integer from 1 to about 6, T is hydrogen or methyl, m is a positive integer, q is zero or a positive integer, p is zero or a positive integer, and W is (formula I) or (formula II) or-[R1-X-Y-C(O)-CZ-CH2]-, wherein X is an organic divalent linking group having from about 1 to about 20 carbon atoms, optionally containing a triazole, oxygen, nitrogen, or sulfur, or a combination thereof, Y is O or N(R) wherein R is H or C1 to C20 alkyl, Z is H, a straight or branched alkyl group having from about 1 to about 4 carbon atoms, or halide, Rx is C(O)O(R1), C(O)N(R2)2, OC(O)(R1), SO2(R1), C6(R3)g H(5-g), O(R1), halide, or R1; each R1 is independently H, CnH2n+1, CnH2n-CH(O)CH2, [CH2CH2O]iR4, [CnC2n]N(R4)2 or [CnH2n]CnF2n+1, n is 1 to about 40, R4 is H or CsH2s+1, s = 0 to about 40, i = 1 to about 200, each R2 is independently H, or CtH2t+1 wherein t is 1 to 20, each R3 is independently R4, COOR1, halogen, N(R1)2, OR1, SO2NHR1, CH=CH2, or SO3M, g is 1 to 5, and M is H, alkali metal salt, alkaline earth metal salt, or ammonium.
Patent KR-20090103990-A (KR)
Title: Tin-doped indium oxide nanoparticle
IPC: B82B1/00
Filed: 2007-05-29
Abstract: Tin-doped indium oxide nanoparticles characterized in that the average diameter of primary particles measured by observation through a transmission electron microscope is in the range of 5 to 100 nm, and that the degree of vacuum measured by the pycnometer method is in the range of 6.8 to 7.2 g/cm3. Preferably, the value of compact resistance after firing at 300°C in atmospheric air is less than 2Ωcm, and the ratio of change of compact resistance value after successive storage at room temperature for 300 hr is 10% or below.
Patent KR-20090064533-A (KR)
Title: Driver of rolling stock
Inventor: SHIMADA MOTOMI
IPC: B60L50/13
Filed: 2007-08-22
Abstract: An environment-friendly driver of series hybrid system rolling stock in which an idle stop control system for appropriately judging such a situation that an engine can be stopped and ensuring stabilized power running performance while taking account of response of engine power generation is achieved, and fuel consumption and engine noise can be reduced. A system general control section in the driver of rolling stock judges whether generation power of an engine is required or not based on the rotational speed of a generator, the rotational speed of a motor, and an internal state signal obtained from a power storage unit, and controls a power generation state by an operation command to the engine and an operation command to a converter. When generation power of the engine is not required, the system general control section judges whether the engine can be stopped or not and can deliver a command for stopping the engine by an operation command to the engine.
Patent KR-20090040471-A (KR)
Title: Cyclohexene compounds for liquid-crystalline mixtures
Inventor: LIETZAU LARS
IPC: C09K19/30
Filed: 2007-07-18
Abstract: The invention relates to liquid-crystalline compounds of formula I in which R1, R2, A1, A2, A3, A4, Z1, Z2, Z3, V, a, b and c have the definitions stated in claim 1, and also to liquid-crystalline media comprising at least one compound of the formula I, and to electrooptical displays comprising such a liquid-crystalline medium.
Patent KR-20090076902-A (KR)
Title: Assembly for roping an elevator
Inventor: SHEYNKMAN VALERY
IPC: B66B11/02
Filed: 2006-09-28
Abstract: An assembly for controlling a vertically extending member includes a device (22) having a stop member (34) and a speed control member (36) for controlling movement of the vertically extending member such as an elevator load bearing member (32) during a roping procedure. In a disclosed example, the stop member (34) is biased into a stop position where the vertically extending member (32) is locked between a brake pad (60) and a guiding member (54) so that the vertically extending member (32) cannot move relative to the device (22). An example input member for moving the stop member (34) out of the stop position comprises a foot pedal (70) that can be manipulated to control a position of the stop member (34). Absent manual manipulation of the input member, the stop member (34) prevents movement of the vertically extending member (32). In a disclosed example, a speed control member (36) comprises a pad (80) that selectively engages a vertically extending member (32) responsive to manual manipulation of a handle (84) for moving the pad (80) relative to a base (40) of the device (22).
Patent KR-20090083348-A (KR)
Title: Erosion-resistant hydrophobic and oleophobic melamine resin foam
Inventor: LENZ WERNER
IPC: C08J9/36
Filed: 2007-09-13
Abstract: The invention relates to an open-cell melamine resin foam, the surface of its cellular frame being totally or partially coated with a mixture of fluorocarbon resin and modified polyisocyanate. The invention also relates to a method for producing said foam and to the use thereof. ® KIPO & WIPO 2009
Patent KR-20090086425-A (KR)
Title: Silicone adhesive composition and method for preparing the same
Inventor: DAVID JENNIFER LYNN
IPC: C09J183/07
Filed: 2007-08-30
Abstract: A thermal interface material composition including a blend of a polymer matrix and a thermally conductive filler having particles having a maximum particle diameter no greater than about 25 microns, wherein the polymer matrix includes an organopolysiloxane having at least two silicon-bonded alkenyl groups per molecule, an organohydrogenpolysiloxane having at least two silicon-bonded hydrogen atoms per molecule and a hydrosilyation catalyst comprising a transition metal, wherein the transition metal is present in an amount of from about 10 to about 20 ppm by weight based on the weight of the non-filler components and the molar ratio of the silicon-bonded hydrogen atoms to the silicon-bonded alkenyl groups ranges from about 1 to about 2. A method is also provided. ® KIPO & WIPO 2009
Patent KR-20090107489-A (KR)
Title: A trench structure and method of forming the thrench structure
IPC: H01L21/8242
Filed: 2008-04-18
Abstract: Disclosed are embodiments of an improved deep trench capacitor structure and memory device that incorporates this deep trench capacitor structure. The deep trench capacitor and memory device embodiments are formed on a semiconductor-on-insulator (SOI) wafer such that the insulator layer (202, 302) remains intact during subsequent deep trench etch processes and, optionally, such that the deep trench (250, 350) of the deep trench capacitor has different shapes and sizes at different depths. By forming the deep trench (250, 350) with different shapes and sizes at different depths the capacitance of the capacitor (210, 310) can be selectively varied and the resistance of the buried conductive strap (230, 330) which connects the capacitor (210, 310) to a transistor (220, 320) in a memory device can be reduced.
Patent KR-20090102767-A (KR)
Title: Hybrid solid-state memory system having volatile and non-volatile memory
Inventor: KIM JIN KI
IPC: G11C7/10
Filed: 2007-12-18
Abstract: A hybrid solid-state memory system is provided for storing data. The solid-state memory system comprises a volatile solid-state memory, a non-volatile solid-state memory, and a memory controller. Further, a method is provided for storing data in the solid-state memory system. The method comprises the following steps. A write command is received by the memory controller. Write data is stored in the volatile memory in response to the write command. Data is transferred from the volatile memory to the non-volatile memory in response to a data transfer request.
Patent KR-20090094361-A (KR)
Title: Tire vulcanizer and tire vulcanizing method
Inventor: MITAMURA HISASHI
IPC: B29C33/04
Filed: 2007-12-04
Abstract: A tire vulcanizer and tire vulcanizing method capable of controlling the pressure and temperature of a heating and pressurizing medium supplied into the inner space of a raw tire without conditions of the pressure and temperature affected to each other. The tire vulcanizer has a medium path connected to the inner space of the raw tire and allowing the medium to flow through it, a pressure sensor provided in the medium path and used to measure the pressure of the medium, a pressure control valve for controlling, based on a signal from the pressure sensor, the pressure of the medium flowing in the medium path, a temperature sensor provided in the medium path and measuring the temperature of the medium flowing in the medium path, and a heating section for controlling, based on a signal from the temperature sensor, the temperature of the medium flowing in the medium path. The pressure control valve and heating section control the pressure and temperature of the medium supplied to the inner space of the raw tire from the medium path.
Patent KR-20090115930-A (KR)
Title: Serum proteomics system and associated methods
Inventor: GRAVES STEVEN WILLIAM
IPC: G01N1/20
Filed: 2007-12-26
Abstract: Methods for proteomic analysis are provided. For example, in one aspect a method for identifying and sequencing a peptide may include fractionating a biological sample containing a peptide of interest to at least partially isolate the peptide, obtaining mass spectra of the peptide, and accelerating the peptide into a collision chamber at a plurality of discrete collision energies for a discrete period of time to form a plurality of peptide fragments for each of the plurality of discrete collision energies. The method may further include obtaining a plurality of fragmentation mass spectra from the plurality of peptide fragments for each of the plurality of discrete collision energies, summing the plurality of fragmentation mass spectra from each of the plurality of discrete collision energies to form a plurality of discrete collision energy mass spectra, one discrete collision energy mass spectra from each discrete collision energy, summing the plurality of discrete collision energy mass spectra to form a final mass spectrum for the peptide fragments, and identifying a sequence of amino acids corresponding to the peptide from the final mass spectrum.
Patent KR-20090110379-A (KR)
Title: Composite
IPC: D04H1/4374
Filed: 2008-02-11
Abstract: A composite structure including a substrate and a fluid in contact with the substrate, wherein the substrate comprises a non-woven, a foam, or combinations thereof and is characterized by having a basis weight of 15 to 500 grams per square meter.
Patent KR-20090113885-A (KR)
Title: Method and apparatus for illuminating material for automated inspection
Inventor: BRITTAIN KENNETH G
IPC: G01N21/88
Filed: 2008-01-21
Abstract: A lighting configuration that is a combination of far dark field lighting and a modified dark stripe lighting is disclosed. The novel combination provides a more robust detection of flaws on, e.g. a moving web of transparent film, than either would provide alone or through a summation of their individual parts.
Patent KR-20090121392-A (KR)
Title: Process for preparing 2,6-dichloro-4-(trifluoromethyl)phenylhydrazine using mixtures of dichloro-fluoro-trifluoromethylbenzenes
Inventor: ZIERKE THOMAS
IPC: C07C25/13
Filed: 2008-02-27
Abstract: This invention relates to a process for preparing 2,6-dichloro-4-(trifluoromethyl)phenylhydrazine of the formula (I) wherein a mixture comprising 1,3-dichloro-2-fluoro-5-trifluoromethylbenzene and 1,2-dichloro-3-fluoro-5-trifluoromethylbenzene is reacted with a hydrazine source selected from hydrazine, hydrazine hydrate or acid addition salts of hydrazine, optionally in the presence of at least one organic solvent.
Patent KR-20100024439-A (KR)
Title: Scrambling methods for synchronization channels
Inventor: LUO TAO
IPC: H04W88/02
Filed: 2008-05-21
Abstract: Systems and methods are provided that facilitate generation and detection of synchronization channels in a wireless communication system. A one-to-one relationship is established among a set of scrambling codes (SCs) and a set of primary synchronization channel (P-SCH) sequences which are determined by a reusable sector identifier that is determined through detection of the P-SCH channel. The set of scrambling codes are utilized to (i) scramble a secondary synchronization channel sequence which facilitates detection of the S-SCH sequence once the reusable sector identifier is detected, or (ii) compose an unscrambled S-SCH sequence through a sequential or interleaved concatenation of SCs wherein a concatenation indication is received in a mobile terminal. Cyclic shifts and sign-flip operations applied to a base sequence are employed to generate SCs. A lookup table and a library of SCs facilitate scrambling code determination in a mobile terminal that receives associated P-SCH and S-SCH sequences.
Patent KR-20100025548-A (KR)
Title: Routing protocol for a network employing multi-user wireless channels
Inventor: LI LI
IPC: H04L45/122
Filed: 2008-06-26
Abstract: A routing protocol, according to one embodiment of which a first station of a wireless network monitors its outgoing transmissions corresponding to a traffic flow for occurrence of multi-tier signals and for ability to achieve a specified minimum transmission rate. Based on the monitoring, the first station may transmit an outgoing solicitation message that identifies the monitored traffic flow as a candidate for rerouting. Upon receipt of the solicitation message, a second station of the wireless network evaluates whether rerouting of the monitored traffic flow through the second station is capable of increasing data throughput for that traffic flow without decreasing data throughputs for other traffic flows presently handled by the second station. Based on this evaluation, the second station may transmit to the first station an offer to reroute the monitored traffic flow. The first station, in turn, evaluates this offer, e.g., by comparing its benefits with those of alternative offers that the first station might have received from other stations of the wireless network in response to the solicitation message. Based on the latter evaluation, the first station may reroute the monitored traffic flow through the station whose offer is deemed preferable.
Patent KR-20110080489-A (KR)
Title: Dog clip of door for vessel
Inventor: LEE DONG HYUNG
IPC: E05B65/06
Filed: 2010-01-06
Abstract: PURPOSE: A dog clip of a door for a ship is provided to prevent the damage to a dog clip by controlling the rotation angle of a lever unit by making a stopper in an internal lever unit hang on a protrusion. CONSTITUTION: A dog clip(50) of a door for a ship comprises a body(10), a coupling shaft, an internal lever unit(30) and an external lever unit(40). The body comprises a through hole, an internal fixing cover(12), an external fixing cover(13), a fixing hole(14), an insertion groove, a protective cover(16) and a locking groove(17). The coupling shaft is inserted into the through hole of the body and one side of the coupling shat is protruded. Coupling grooves are formed on both ends of the coupling shaft. The internal lever unit consists of a hub(31), a pin(32), a lever(33), a plate(34) and a stopper(35). The external lever unit is formed on the opposite side of the coupling shaft, to which the internal lever unit has been coupled. The external lever unit is coupled to the coupling groove of the coupling shaft and rotates like the internal lever unit.
Patent KR-20100082316-A (KR)
Title: Ultrasonic motor
Inventor: INABA TSUYOSHI
IPC: H02N2/00
Filed: 2010-01-07
Abstract: PURPOSE: An ultrasonic motor is provided to prevent interference due to a reflecting plate by generating rotational force in a rotor. CONSTITUTION: An output shaft(11) is arranged in the rotary shaft of an ultrasonic motor(10). The output shaft transfers the rotational force which is generated in the ultrasonic motor to the outside. A base supports the output shaft using a bearing in order to rotate an output shaft against a fixing part. A stator(15) has a coaxial cylindrical hole to the central axis of a disk. An engaging board(12) and a spring are fixed to the output shaft which is engaged in each cylindrical hole. The cylindrical hole of a rotor(14) is freely arranged outside the output shaft. The rotor said a spring(13) have elasticity to the rotational axis direction. The stator comprises an elastic member(16), a ground electrode(18), a piezoelectric(19), and a supply electrode(20).
Patent KR-20110042147-A (KR)
Title: Silver/polydiguanide complex, preparation method thereof and antimicrobial composition containing the same as an active ingredient
Inventor: SONG JOON MYONG
IPC: A61P31/04
Filed: 2010-01-07
Abstract: PURPOSE: An antibacterial composition containing a silver/polydiguanide complex and complex derivative for wound healing is provided to ensure excellent antibacterial activity. CONSTITUTION: A silver/polydiguanide micro complex contains silver of 0-4 oxidation and polydiguanide with biguanide group. A method for preparing the silver/polydiguanide micro complex comprises: a step of adjusting pH concentration to prepare a polydiguanide solution; a step of adding a solution containing silver(I) in the polydiguanide solution and stirring; a step of adjusting pH concentration and precipitating silver(I)/polydiguanide micro complex; and a step of filtering the precipitated silver(I)/polydiguanide micro complex and drying.