baber/WOPTO huggingface dataset:
Patent ES-2618298-B1 (ES)
Title: Sistema de generación de energía eléctrica de una turbina eólica de convertidores múltiples y procedimiento de control del mismo
Inventor: VALDERREY SANCHEZ FERNANDO
IPC: H02J3/38
Filed: 2015-12-18
Granted: 2018-04-13
Abstract: La turbina eólica (100) que comprende una pluralidad de convertidores (101), los cuales son conmutados dinámicamente entre al menos un primer estado en espera (201), un segundo estado de funcionamiento (202) y un tercer estado (203) con un enlace de corriente continua activa. Unos convertidores son conmutados del primer estado en espera (201) al tercer estado (203) cuando una energía eléctrica reactiva requerida es superior a una capacidad de energía eléctrica reactiva de los convertidores (101) sobre el segundo estado de funcionamiento (202), y cuando se produce un régimen transitorio de tensión.
Patent ES-2607380-B1 (ES)
Title: Conjunto de eje ferroviario
Inventor: JOSE LUIS LOPEZ GOMEZ
IPC: B61F7/00
Filed: 2015-09-29
Granted: 2018-02-13
Abstract: Conjunto de eje ferroviario que comprende:#- una plataforma soporte del vehículo y un eje (1) sobre el que está montada una rueda (2) que puede desplazarse respecto de la plataforma según una dirección lateral (3),#- medios de bloqueo, que bloquean el desplazamiento según la dirección lateral (3) de cada rueda (2) respecto de la plataforma, y comprenden dos cerrojos (6) independientes desplazables dentro de una guía de bloqueo (7) solidaria a la plataforma,#- medios de cambio de distancia entre ruedas (2) que comprenden una pieza de posicionamiento (4) que está vinculada a la rueda (2) sin posibilidad de movimiento relativo entre con la rueda (2) según la dirección lateral (3), comprendiendo dicha pieza de posicionamiento (4) dos conjuntos de guías de posicionamiento (5) cada formado por al menos dos guías de posicionamiento (5),#- donde cada cerrojo (6) puede alojarse adicionalmente dentro de las guía de posicionamiento (5).
Patent ES-2578286-B1 (ES)
Title: Dispositivo modular de sujeción de bolsas de basura
Inventor: MORENO SAURA ALBERTO
IPC: B65B67/12
Filed: 2014-03-24
Granted: 2017-05-04
Abstract: Dispositivo modular de sujeción de bolsas de basura.#Dispositivo modular (1) de sujeción de bolsas de basura que comprende un aro (3) abierto configurado para ser acoplado a la embocadura (2a) de una papelera (2) a través de una deformación perimétrica y elástica de dicho aro (3); y comprende una pluralidad de salientes (5) que presentan medios de acoplamiento con respecto al perímetro del aro (3), donde dichos salientes (5) son desmontables a voluntad del usuario; y están configurados para acoplarse a la pared interior (2b) de la papelera (2), previa deformación elástica de dicho aro (3) al ser acoplado a la embocadura (2a) de la papelera (2), de forma que la bolsa de basura se encuentre sujeta gracias a la presión de dichos salientes (5) hacia la pared interior (2b) de la papelera (2); y evitando que la bolsa de basura pueda separarse de la papelera (2) e incluso voltearse debido principalmente a la acción del viento.
Patent ES-2633154-B1 (ES)
Title: Conjunto de membranas de fibra hueca y sus aplicaciones
Inventor: KHAYET SOUHAIMI MOHAMED
IPC: B01D63/02
Filed: 2016-02-19
Granted: 2018-08-02
Abstract: Conjunto de membranas de fibra hueca y sus aplicaciones.#Conjunto de membranas de fibra hueca entrelazadas en una malla y su aplicación en procesos de destilación en membrana para el tratamiento y/o desalinización de fluidos.
Patent ES-2648804-B1 (ES)
Title: Venda fascial adhesiva
Inventor: SELVA SARZO FRANCISCO
IPC: A61F13/02
Filed: 2016-07-05
Granted: 2018-10-22
Abstract: Venda fascial adhesiva que comprende un material compuesto de fibras naturales (algodón), de artificiales (nailon, poliéster y elastómero) o combinación de ellas, formando hilos de filamento torcidos en capas o en cuerdas formando una estructura de calada con ligamento plano, sarga o raso de al menos 3 hasta 10, que pueden estar quebradas o cruzadas tanto en trama como en urdimbre, y donde los hilos de trama (2) de la estructura tienen una densidad de 1-35 pasadas/cm, y los de urdimbre (3) 1-40 hilos/cm. A dicha venda se le une una capa inferior (4) de adhesivo de resina sintética de base acrílica, que comprende espacios o líneas sin adhesivo (5), creando un patrón repetitivo simétrico de forma serpenteada con una inclinación de 45° respecto a la trama.
Patent HR-P20020050-B1 (HR)
Title: Ambroxol-containing lozenge
Inventor: MAERZ FRIEDER ULRICH
IPC: A61K31/135
Filed: 2002-01-18
Abstract: An amobroxol (I)-containing suckable tablet, based on a sugar alcohol matrix material, additionally contains a layered silicate (II), a polyethylene glycol (III) and optionally further auxiliaries, flavorings or aromas.  An Independent claim is included for the preparation of the tablet, by mixing the components conventionally and pressing the mixture into a tablet (preferably by direct pressing).
Patent JO-1073-B1 (JO)
Title: treatment of gas
Inventor: BERNARD SOHIER
IPC: B01D47/06
Filed: 1980-07-09
Granted: 1982-07-10
Abstract: treatment of gas
Patent JO-1262-B1 (JO)
Title: Process for making into useful products the uranium and rare contained in impure uf4 resulting from the extraction of uranium from phosphoric acid
Inventor: ANTOINE FLOREANCEG
IPC: C22B60/02
Filed: 1983-08-13
Granted: 1985-04-20
Abstract: A process for making into useful products the uranium and rare earth contained in impure uranium tetrafluoride resulting from the recovery of uranium from phosphoric acid, comprising dissolving it in a hot condition in a nitric medium in the presence of an aluminium compound, treating the resulting solution with a solvent for extracting uranyl nitrate, which contains a phosphoric ester, and separating from the aqueous phase from which the uranium is removed, the solvent which is charged with uranyl nitrate to be made into a useful product, which provides that, in order to achieve easy separation of the aqueous phase from which the uranium has been removed, from the uranyl nitrate extraction solvent a) the operation of dissolution of UF4 is carried out in two steps at a suitable temperature the first step comprising introducing insufficient amount of nitric acid and the aluminium compound for complete dissolution of the impure uranium tetrafluoride and keeping the resulting suspension in an agitated condition for a period of time of at least 0.5 hour, and the second step comprising introducing amount of nitric acid and the aluminium compound, which are at least sufficient to put into solution the uranium which was not dissolved in the first step, and while marinating the suspension in an agitated condition, and b) the uranyl nitrate is extracted by bringing into contact the aqueous medium resulting from the dissolution of UF4 and the uranyl nitrate extraction solvent containing the phosphoric ester.
Patent KR-800000116-B1 (KR)
Title: Circuit arrangement for generating a fifld defelction current
Inventor: NILLESEN ANTONIUS H
IPC: H01J29/72
Filed: 1974-10-30
Granted: 1980-03-07
Abstract: A generator cct. of deflection current, which can be used in TV, had a cct. of field output stage which is provided with feedback loop of AC current, so that audio frequency oscillation and overshoot at the vertical deflection cct. are prevented, and linearity error at the deflection cct. is compensated.  Parabolical waveform signal is supplied to the field output stage through the loop, and clamping cct. of field frequency is included in the loop, and a distortion of the parabolical waveform signal thus is reduced.
Patent KR-820000431-B1 (KR)
Title: Fuel injection system
Inventor: CAVES FRANCIS J
IPC: F02M63/00
Filed: 1976-09-18
Granted: 1982-04-01
Abstract: The ultrasonic fuel injection system for I. C. engines has fuel injection nozzles and a piezoelectric transducer(1,2,3,4) associated with each nozzle.  An oscillator(14) produces an ultrasonic signal for driving the transducers.  In response to control pulses produced in dependance upon engine operating conditions, a gate(5,6,7,8) feeds the transducers with signal bursts from the oscillator.  One method of control is to adjust the pulse length in dependence upon engine revolutions on the one hand and throttle butterfly angle on the other.
Patent KR-810000881-B1 (KR)
Title: Process for preparing uricil derivatives
Inventor: IKE YOSIMASA
IPC: C07D239/54
Filed: 1977-08-26
Granted: 1981-08-17
Abstract: Uracil derivs. [I; R1 = H, III(R3 = H, alkyl, aryl; R4 = alkyl, aryl); R2 = II , having anti-cancer activity, were prepd. by reaction of 5-fluorouracil and carboxylic acid α-halogenoalkyl ester (II; X = halogen).  Thus, 5-fluorouracil 6.50 g and triethylamine 15.18 g was dissolved in the dimethyl acetamide 50 ml, chloromethylpropionate 6.13 g was dropped for 30 min and then reacted for 2 hr after being left for 12 hr.  The reactant was filtered, comprised dimethylacetamide was eliminated, 1-propionyloxymethyl-5-fluorouracil was separated by using silica gel packed column, and then recrystallized to give title compd. (m.p. 105-106oC) 7.93 g.
Patent KR-810001515-B1 (KR)
Title: Pellet dimension checker
Inventor: MARMO A
IPC: G21C3/08
Filed: 1978-04-29
Granted: 1981-10-25
Abstract: Pellet dimension checker for nuclear fuel pellets (28), incorporates a housing(12), a feeder(16), a platform(14) and a transfer arm(46).  The feeder transfers a pellet to the housing and from it.  The platform is mounted above the housing near the feeder and has a hole in it for rejected pellets.  The transfer arm is mounted over the platform & rotates about its center.  The end of the arm takes a pellet from the feeder and transfers it along the platform to an instrument which measures its length and then to an instrument which determines its weight.  The arm then brings the pellet back to the feeder if the length and weight are within prescribed limits, or above the reject hole in the platform if they are outside these limits.
Patent KR-830000357-B1 (KR)
Title: 알파-올레핀 중합용 촉매성분
IPC: C08F4/64
Filed: 1978-07-04
Granted: 1983-03-05
Abstract: 내용 없음.
Patent KR-810001380-B1 (KR)
Title: Nozzle for feeding liquid metal to a continuous plate casting machine
Inventor: TAVERNIER M
IPC: B22D11/06
Filed: 1978-08-24
Granted: 1981-10-17
Abstract: This invention on cooling box, which is combined with refractory materials, of refractory of a blast furnace and heat exchange device for cooling the wall aims at using the least quantity of cooling water per unit time, eleminating the most quantity of heat from the wall per unit time, minimizing pressure loss, cutting down the cost of the device, and maintaining the high speed of cooling water.  The device is composed with the body of rotating type, the first wall for heat transfer, the second wall, the crooked wall having smooth surface, inlet for supplying tangentially heat transfer fluid to the body, and outlet for discharging it.
Patent KR-820000509-B1 (KR)
Title: Process for the preparation of 2,4-11-deoxypge series prostaglandin
Inventor: BICKEL M
Filed: 1978-11-30
Granted: 1982-04-10
Abstract: Title compds.(I; R1 = H, C1-10 hydrocarbon, ammonium ion; R2 = C1-6 aliphatic hydrocarbon) were prepd. by the hydrolysis of IV(R3 = protecting group; Z = CH2 or -C(CH3)2 group) obtained from the reaction of II and III (R4 = C1-4 alkyl or phenyl).  Thus, 111.2 g 3-carbomethoxy-2-propenyl-2-triphenyl-phosphonium bromide and 71.6 g methyl-γ-bromo-crotonate were stirred at 26oC for 1.5 hr to give I.
Patent KR-830000732-B1 (KR)
Title: 퀴놀로피란-4-온-2-카르본산 에스테르 유도체의 제조방법
IPC: C07D491/052
Filed: 1979-06-20
Granted: 1983-04-07
Abstract: 내용 없음.
Patent KR-840001109-B1 (KR)
Title: Process for preparing -aryl-1h-1,2,4-triazole-1-ethanols
Inventor: SPENCER HOMER KENNETH
IPC: C07D521/00
Filed: 1980-11-12
Granted: 1984-08-06
Abstract: Title compds.(I; R0=C1-12 alkyl, C3-6 cycloalkyl; R=H, F, Cl, Br, CH3; R1=H, C1-4 alkyl, F, Cl, Br, I, CF3, CN;R''' =H)were prepd. by the reaction of II and III(X=alkali metal). Thus, 3.0g 2-(t-butyl)-2-(4-methylphenyl)-oxirane was treated with 1.1g triazole in the presence of 0.62g NaH to give α-t-butyl-α-(p-methylphenyl)-1H-1,2,4-triazole-1- ethanol. The compd was fungicidal against Uromyces appendiculatus on beans at 0.05%.
Patent KR-850000218-B1 (KR)
Title: Process for preparing dioxabicyclo(3,2,1)octane derivatives
Inventor: HAJOS ZOLTAN GEORGE
IPC: C07D313/04
Filed: 1981-06-25
Granted: 1985-03-06
Abstract: A dioxabicyclo(3,2,1) octane derivative (II and IIa) is prepd. from bicyclo esters by hydrolysis with a base. Bicyclo esters are prepd. from hemicathal epimers by reaction with carboethoxy methylene- triphenyl phosphoran. Hemicathal epihers are prepd. from oxido- oxephane by reaction with a dilute acid. Oxidooxephane is prepd. from cathal by reaction with a ring-forming agent. In the formula, R is lower lakyl, and R1 is C1-C5 lower alkyl.
Patent KR-860001114-B1 (KR)
Title: A method for production of vinyl chloride resin
Inventor: TOMISHIMA YOSHIO
IPC: C08F14/06
Filed: 1982-06-18
Granted: 1986-08-13
Abstract: The improved vinyl chloride resin prodn. comprises suspension polymerization of vinyl chloride in a polymerization reactor equipped with a reflux condenser. During the polymerization, the operation of the condenser is adjusted by passing hot water or steam, then cooling water through the side of the condenser to suppress bubbling in the reactor. The reaction is initiated by supplying hot water or steam to the cooling water side of the condenser before polymerization. This keeps the temp. higher than the polymerizatiion temp.
Patent KR-860000612-B1 (KR)
Title: Semi conductor apparatus and manufacturing method
Inventor: KANEGO KENJI
IPC: H01L29/735
Filed: 1982-09-24
Granted: 1986-05-22
Abstract: Silicon oxide film (3) is formed on a p-type semiconductor layer (2) of n-type semiconductor substrate (1). Silicon nitride film (4) is formed on it. Holes are made on the two insulating films for electrodes. Polycrystalline silicon layers (8), (9) are formed on the holes. After they are patterned, another silicon oxide film (10) is formed on them. Other holes are made at the preceding two insulating layers by self-alignment technique which uses polycrystalline silicon layers and silicon oxide film for a mask. The electrode (14) is set and patterned over the holes.
Patent KR-860000795-B1 (KR)
Title: Sealing cover of leaf switch
Inventor: MIYADA MUNEYOSHI
IPC: H01H1/64
Filed: 1982-11-18
Granted: 1986-06-25
Abstract: The sealing cover for a leaf switch prevents dust from sticking on contact part of contact spring which is a main part in leaf switch. The sealing cover is made by plastic or contactable material. It is made airtight to prevent dust. The moving part of contact springs is connected to the body of the sealing cover in order to move with the body. The static part of contact springs keeps up the static state.
Patent KR-910000841-B1 (KR)
Inventor: SHIGA SHOUJI
IPC: H01B5/02
Filed: 1983-04-09
Granted: 1991-02-11
Abstract: 내용 없음.
Patent KR-840001030-B1 (KR)
Title: Preparation of para chloro alkybenzene
Inventor: NAKAYAMA YOSHIKI
IPC: C08J3/02
Filed: 1983-04-14
Granted: 1984-07-26
Abstract: Title compds, useful as intermediates for organic synthesis, were prepd. by chlorinating of alkylbenzenes in the presence of a phenoxathiin I(R1-R4 independently=H, an electron-withdrawing group or an electron-donating group) and a Lewis acid or precursor as catalyst. Thus, passing Cl2 into a mixt. of toluene, SbCl3, and phenoxathiin at 50-55≰C and 300 ml/min gave nomo-chlorotoluene in 0.85-0.87 ortho-para ratio.
Patent KR-910006762-B1 (KR)
Inventor: EIDENSCHINK RUDOLF
IPC: C07C43/225
Filed: 1983-08-26
Granted: 1991-09-02
Abstract: 내용 없음.
Patent KR-900000708-B1 (KR)
Title: Textile fabric for protective suits and manufacturing method of the same
Inventor: TANAKA ISAO
IPC: A62B17/00
Filed: 1983-10-20
Granted: 1990-02-07
Abstract: The fabrics to protect from pesticide are prepd. by (1) coating the mixt. of fluoro resin or urethane polymer, and aqueous polymer on the one or both surfaces of grey fabrics.  The resin coated fabrcis washed to form a lot of air permeable micropores, and (2) bonding multi-porous tetrafluoro ethylene film(thickness; 0.001 m±10%, max. pore diameter; 0.2 m, rate of pore 82%±10%) to grey fabrics.  The fabrics has a good air permeability, while having a good water- repellent and water-proof properties.
Patent KR-890002661-B1 (KR)
Title: Air conditioner
Inventor: UEMATSU MASAO
IPC: F24F3/044
Filed: 1984-07-20
Granted: 1989-07-22
Abstract: The air conditioner is installed in the respective floors of a building and has a housing built in a space between the ceiling of one story and the floor of another story lying above the story. The housing is provided with a suction port and an ejection port which communicate with the upper story through the floor, and a second suction port and a second ejection port which communicate with the lower story through the ceiling.  A condensation heat exchanger and an evaporation heat exchanger are arranged in the housing.  A blower is arranged in the housing to conduct the air of the upper story into the housing through the first suction port and discharge the air into the upper story.
Patent KR-880000160-B1 (KR)
Title: Control apparatus of air-fuel ratio for engine
Inventor: KOMINAMI SEIYA
IPC: F02D35/00
Filed: 1984-09-28
Granted: 1988-03-12
Abstract: An air-to-fuel ratio sensor in provided with an oxygen pump and oxygen sensor disposed opposite to each other with a minute gap between them in an exhaust gas passage of an engine and each consisting of a flat plate of a solid electrolyte and electrodes attached to the opposite sides of the flat plate respectively.  A pump current is supplied to the oxygen pump and the maganitude of an electromotive force of the oxyge-sensor generated proportionally to the difference between the oxygen partial pressure within the minute gap and the oxygen partial pressure outside the minute gap by the oxygen pump supplied with a predetermined pump current is measured. The pump current is controlled to be supplied to the oxygen pump so that the electromotive force detected is maintained at a fixed level.  An air to fuel ratio detection output signal is generated which is proportional to the pump current.
Patent KR-870002194-B1 (KR)
Title: Memory mapping circuit of video ram
Inventor: CHOE CHON-IL
IPC: G06F13/14
Filed: 1985-02-22
Granted: 1987-12-28
Abstract: The circuit is provided with a bank 0, "first memory", and another bank 1, "second memory", of the same capacity as the former's.  The first memory has video routine (including Boot ROM) at its first address and a user RAM at next address, and the second memory has a video RAM that does not overlap the video routine of the first memory.  The call for video I/O from a user program selects the second memory and make access to the video RAM stored in the second memory.  For performance of the routine of the first memory, the circuit can select the first memory again.
Patent KR-930009794-B1 (KR)
Title: Process for preparing 4-hydroxy-coumarin derivatives
Inventor: ENTWISTLE IAN D
IPC: C07D311/56
Filed: 1985-09-24
Granted: 1993-10-11
Abstract: The invention provides a process for preparing a 4-hydroxycoumarin derivative having anti-coagulant properties, useful as a rodenticide, of formula <CHEM> wherein R<1> and R<2> are independently selected from the group consisting of hydrogen, halogen, alkyl of up to 6 carbon atoms and alkoxy of up to 6 carbon atoms, and R<3> represents a group selected from <CHEM> where X represents a halogen atom or a group C1 12 alkyl, C1 12 alkoxy, C3-8 cycloalkyl, CN, SO2R<5>, CF3, OCF3, COOR<5> or COR<5>, where R<5> is C1 6 alkyl, n min  is 0, 1 or 2 and Y is a fluorine or chlorine atom; <CHEM> where n min  and Y are as defined above, X is as defined above or is hydrogen, n sec  is 0 or 1 and D is an oxygen atom or a group -O-(CH2)m-, -(CH2)m-O-, -O-(CH2)m -O-(CH2)p-, -(CH2)-m, or -CH=CH-, or a sulphur ana logue thereof, wherein m is in the range 1 to 6 and p is in the range 1 to 6; <CHEM>  where X, n min  and Y are as defined in (a) above.  (d) a group selected from <CHEM>  and <CHEM>  and  (e) a group selected from <CHEM> where X and n sec  are defined as in (b) above, A is an oxygen or sulphur atom and D min  is an oxygen atom or a -CH2- group, which process comprises condensing 4-hydroxycoumarin with a compound of formula <CHEM> or the corresponding 1,2-dihydronaphthalene, wherein R<1>, R<2> and R<3> are as defined above, and L is a hydroxy group or a halogen aotm, in the presence of an organic solvent and a catalyst characterised in that the solvent is selected from formic acid, a mixture of formic acid and at least one C2-6 aliphatic acid having a boiling temperature at atmospheric pressure in the range 60 DEG C to 105 DEG C and a liquid halogenated hydrocarbon having a boiling temperature of at least 60 DEG C, and reaction is effected at a temperature in the range 60 DEG C to the reflux temperature of the reaction mixture.
Patent KR-900003772-B1 (KR)
Inventor: CHIYOMA HITOSHI
IPC: H01L27/146
Filed: 1985-11-13
Granted: 1990-05-31
Abstract: 내용 없음.
Patent KR-930010859-B1 (KR)
Inventor: NOMI MITSUHIKO
IPC: G21F9/32
Filed: 1985-11-30
Granted: 1993-11-15
Abstract: 내용 없음.
Patent KR-970001415-B1 (KR)
Title: Distributed sensor and method using coherence multiplexing of fiberoptic interfermetric sensor
Inventor: BROOKS JANET L
IPC: G01D5/26
Filed: 1986-02-07
Granted: 1997-02-06
Abstract: A distributed sensor system including an optical source (100) having a short coherence length for optionally continuously monitoring each sensor in the system. In one preferred embodiment, an array of fiber-optic sensors (110) are organized in a ladder configuration, with the sensors positioned in spaced relation and defining the rungs of the ladder. Light transmitted through the sensors is multiplexed onto a return arm (114) of the ladder, with sensor spacing being such that interference between light from different sensors is prevented. The multiplexed signals are received by an optical fiber receiver (118, 120) which couples the mutiplexed light with an interfering optical reference signal to produce a phase difference signal representing conditions influencing selected sensors. Embodiments are disclosed for use of either pulsed or continuous wave light sources. In another preferred embodiment, the sensors comprise a plurality of interferometers (404,406) connected in series configuration by a common optical fiber (402), which provides multiplexed output signals from the sensors to another plurality of interferometers (418, 420) comprising receivers. Functional equivalents of the series configuration provide sensors and receivers comprising birefringent or two-mode fiber. The optical path length differences between each pair of sensor arms (409, 410, 411 and 412) are selected to prevent interference between the multiplexed sensor output signals from the various sensors. The optical path lengths through the sensors (404, 406) and receivers (418, 420) are structured so that each receiver (418, 420) produces a phase difference signal relating to conditions affecting light transmission through a specific sensor (404, 406). A phase and amplitude modulation technique is disclosed for providing heterodyned output signals from the dristributed sensor system.
Patent KR-900005996-B1 (KR)
Title: Manufacturing method of polyester fiber
Inventor: ROH HWAN-KWON
IPC: D01D11/06
Filed: 1986-08-05
Granted: 1990-08-20
Abstract: A polyester fiber for a reinforcing rubber is produced by treating the surface of a drawn yarn or an undrawn yarn obtd. by melt-spinning a polyester polymer with a treating agent, and heattreating the yarn at 80-250 deg.C. The treating agent is prepd. by adding 70-95% polyhydric alcohol fatty acid ester and 5-30% fatty acid salt to epoxy cpd having 2 epoxy gps., and diluting the mixt. to become 5-40% diluent against a treating water. The fiber has a good heat- resistance and addhesive strength to the rubber.