baber/WOPTO huggingface dataset:
Patent EA-016489-B1 (EA)
Title: Portable lighting device and flashlight with beacon mode
Inventor: WEST STACEY H
IPC: F21Y101/00
Filed: 2007-02-05
Abstract: A portable electronic device, such as a flashlight, with a circuit for reducing the initial surge of current that is sent through the lamp filament when a flashlight is turned on is provided. The circuit reduces the stresses placed on the lamp bulb when it is turned on, thereby extending the life expectancy of the lamp bulb. A flashlight with beacon mode that produces light according to a duty cycle of less than 11% is also disclosed.
Patent EA-016077-B1 (EA)
Title: Method of reheating in a furnace using a fuel of low calorific power, and furnace using this method
Inventor: CHEVER RENE-VINCENT
IPC: C21D9/00
Filed: 2007-09-11
Abstract: Method of controlling a furnace (1) for reheating steel products, such as slabs, blooms, slugs or billets, capable of reheating the product to the desired temperature for rolling, the furnace being equipped with a heat recovery unit (A). The furnace is equipped principally with regenerative-type burners comprising regenerative matrices and operating on an all-or-nothing basis; the burners operate by duration modulation; some of the combustion fumes pass through the regenerative matrices of the regenerative burners in order to preheat one (fuel or oxidizer) of the fluids involved in combustion; and the remainder of the combustion fumes pass through the heat recovery unit (A) to preheat the fluid (oxidizer or fuel) other than that preheated in the regenerative matrices. The furnace can use only the lean gas having a calorific value of between 2700 kJ/Smand 4000 kJ/Smas fuel gas.
Patent EA-015724-B1 (EA)
Title: Method of radially expanding a tubular element
Inventor: KRIESELS PETRUS CORNELIS
IPC: E21B43/10
Filed: 2008-11-20
Abstract: A method is disclosed of radially expanding a tubular element extending into a wellbore formed in an earth formation, the method comprising inducing the wall of the tubular element to bend radially outward and in axially reverse direction so as to form an expanded tubular section extending around a remaining tubular section of the tubular element, wherein said bending occurs in a bending zone of the tubular element. The bending zone is induced to move in axial direction relative to the remaining tubular section to increase the length of the expanded tubular section. An annular space is formed between the expanded tubular section and the remaining tubular section, wherein the method further comprises arranging a seal element in the annular space to define an upper portion and a lower portion of the annular space, said upper and lower portions being sealed from each other by the seal element.
Patent EA-018018-B1 (EA)
Title: Equipment for the straightening of deformed electrolysis potshells, in particular for aluminium molten-bath electrolysis
Inventor: NAGEL HARDY
IPC: B21D1/00
Filed: 2009-04-03
Abstract: In order for the straightening of deformed electrolysis potshells to provide operationally reliable equipment which makes it possible to straighten deformed potshell sidewalls even of different deformation resistance independently of one another, specifically both in the case of the potshell carrying structure and in the case of the potshell sheeting, according to the invention an elongate transportable straightening beam (14) is proposed, which with its length can extend over the distance between two potshell walls (12, 13) lying in each case opposite one another and which at each of its two end regions has a straightening jaw (15, 16) with a downwardly open U-profile-shaped through orifice (17, 18), by means of which the straightening beam can be positioned onto the top side of the potshell sidewalls, in or on the U-legs of the straightening jaws (15, 16); being arranged in each case at least one hydraulic straightening ram (25, 26, 27, 29) coming to lie parallel to the potshell bottom, and the straightening rams lying along a line of action, and that straightening jaw (16) which lies opposite the straightening jaw (15) which is just carrying out the straightening work on a deformed potshell wall (12) being firmly braced, in the manner of a tongue-like holding claw, with the top side of the potshell sidewall (13) and serving as a captively fixed counterbearing.
Patent EA-017430-B1 (EA)
Title: Transducer assemblies for subsurface logging use
Inventor: HE QINGYAN
IPC: E21B47/013
Filed: 2008-08-15
Abstract: Transducer apparatus for subsurface use is proposed. A tubular configured for subsurface disposal is equipped with a cylindrical transducer module (30) formed of a non-conductive material. The module (30) is mounted to surround a section of the tubular and includes a transducer element (34) disposed thereon such that only a surface of the element (34) is exposed along the exterior of the module body (30). The transducer element (34) is linked to a lead routed through the cylindrical body (30) to exit near the inner bore of the body. The ends of the cylindrical body (30) are covered with a material (38) to form a hydraulic seal. A method for constructing the transducer apparatus is also proposed.
Patent EA-021329-B1 (EA)
Title: Separation-apparatus
Inventor: BERKHOUT SIMON PETER MARIA
IPC: B07B13/10
Filed: 2009-04-01
Abstract: The invention relates to a separation-apparatus (1) for separating from a particle-stream (4) at least a first fraction with particles (3) of a first group of dimensions, and a second fraction with particles (3) of a second group of dimensions, comprising an infeed-device (2) for the particle-stream (4), a rotatable drum (5) having at its circumference (13) plates (6, 6'), each plate having a radially extending hitting surface for the particles, at least a first receiving area (11, 11') proximal to the drum (5) for receipt therein of particles of the first fraction, and at least a second receiving area (12, 12') distant from the drum (5) for receipt therein of particles of the second fraction, wherein the apparatus has a housing (16) so as to protect the particles (3) from outside weather-conditions, allowing that the particles (3) of the particle-stream (4); to be processed by said apparatus (1) have dimensions in the range 0-15 mm.
Patent EA-019094-B1 (EA)
Title: Pyrrolopyrimidine compounds and use thereof
Inventor: BESONG GILBERT
IPC: A61K31/519
Filed: 2009-08-20
Abstract: The disclosed compounds of formula Irelate to treatments and therapies for protein kinase-associated disorders. There is also a need for compounds useful in the treatment or prevention or amelioration of one or more symptoms of cancer, transplant rejections, and autoimmune diseases.
Patent EA-020162-B1 (EA)
Title: Solid dosage form having a choleretic effect (variants)
Inventor: CHELYAEVA ANASTASIYA GENNADIEVNA
IPC: A61K33/24
Filed: 2012-10-04
Abstract: The invention relates to the pharmaceutical industry and medicine and can be used in the creation and administration of solid dosage forms having a choleretic effect. The present invention is aimed at creating an effective solid dosage form having a choleretic effect. In the description, two variants of the invention are claimed which solve the problem of interest in that the solid dosage form contains dried bile, mineral substances and a pharmaceutically acceptable carbon-containing additional substance with carbonC isotopes. The invention achieves the technical results of a greater and more rapid therapeutic effect in the treatment of liver and gall bladder diseases without decreasing the duration of said therapeutic effect or increasing the concentration of bile.
Patent EA-024254-B1 (EA)
Title: Mixing drum for a blast furnace
Inventor: ROY BASUDHA KANTI
IPC: F27D3/10
Filed: 2010-09-13
Abstract: Mixing drum (3) for a blast furnace including a body and adapted to accommodate materials (1) for mixing, said drum having suitable lining system, said lining system including liners of polyurethane with ceramic blocks impregnated.
Patent EA-023737-B1 (EA)
Title: Discharger with spacer, insulator-arrester and power transmission line
Inventor: PODPORKIN GEORGY VIKTOROVICH
IPC: H02H3/22
Filed: 2013-04-22
Abstract: A power transmission line comprises an insulator-arrester, in which a discharger is used. The discharger serves for lighting protection of electric equipment elements or a power transmission line and comprises an insulation body made from a dielectric, two main electrodes mechanically connected with the insulation body, and two or more intermediate electrodes mechanically connected to the insulation body and positioned between the main electrodes adapted to form an electrical discharge between adjacent main and intermediate electrodes and also between the adjacent intermediate electrodes. The intermediate electrodes are at least partially arranged inside the insulation body and at least partially separated from its surface by a dielectric layer, wherein between said adjacent electrodes flash chambers are provided extending to the surface of the insulation body. At least a part of the flash chambers comprises dielectric spacers arranged between the adjacent electrodes and separating to two parts at least a part of each of said chambers fitting to the chamber bottom.
Patent EA-022608-B1 (EA)
Title: Apparatus and method for dispensing frozen confections
Inventor: BROADBENT NICHOLAS MARTIN
IPC: A23G9/28
Filed: 2012-03-14
Abstract: An apparatus for dispensing a frozen confection comprising an insulated chamber (1) housing a container (3) of a frozen confection; a refrigeration system (8); a nozzle (4) having an inner end which is connected to the container (3); and an outer end which is located outside the insulated chamber; means for applying pressure to the frozen confection thereby to dispense it from the container (3); a cap (7) which can enclose the outer end (6) of the nozzle (4) when closed and which allows external access to the outer end (6) of the nozzle (4) when open; and one or more channels (12) which allow cold air to flow from the chamber into the region around the outer end of the nozzle; wherein the apparatus comprises a removable holder (10) that supports the container (3) and wherein the spaces between the container (3), the inside of the chamber and the underside of the holder form the one or more channels (12).
Patent EA-023144-B1 (EA)
Title: Amine and diamine compounds and their use for inverse froth flotation of silicate from iron ore
Inventor: BITTNER CHRISTIAN
IPC: C07C217/08
Filed: 2012-04-10
Abstract: The invention relates to a process for enriching an iron mineral from a silicate containing iron ore by inverse flotation comprising the addition of a collector or collector composition comprising at least one of the compounds of formulae RO-X-NH(Ia); RO-X-NHY(Ib); RO-X-NH-Z-NH(IIa); and RO-X-NH-Z-NH+Y(IIb), in which X is a linear or branched aliphatic alkylene group containing 2 to 6 carbon atoms; Z is a linear or branched aliphatic alkylene group containing 2 to 6 carbon atoms; Yis an anion; and R is an aliphatic group of the formula (I) CHCH(CH)CH- (I), wherein the C5Hmoeity of the aliphatic group of the formula (I) comprises 70 to 99% by weight n-CH-, and 1 to 30% by weight CHCH(CH)CH- and/or CHCH(CH)CHCH-.
Patent EA-027613-B1 (EA)
Title: Hot air rack oven
Inventor: ENGSTROEM OLOF
IPC: A21B3/02
Filed: 2013-09-11
Abstract: Hot air rack oven for baking of goods on a rack inside an oven chamber, wherein the oven chamber wall has one or more curved portions which are curved around a substantially vertical axis and the total angle subtended by said one or more curved portions is more than 80° and less than 300° of the perimeter of the chamber.
Patent EA-034003-B1 (EA)
Title: Lambda fixator
Inventor: AKCALI IBRAHIM DENIZ
IPC: A61B17/62
Filed: 2015-08-03
Abstract: Lambda fixator is fundamentally composed of two rings, which have at least double-row holes, connected to each other by means of three main structural elements called λ-module. There are altogether four different kinds of λ-module, two of them being basic types, the others being their subclasses. In the first basic type, there are three spherical joints at the ends, a simple revolute joint connecting long leg to the short leg and two screw-nut pairs for changing leg lengths. In the second basic type, there exist two spherical joints at the ends of long leg, two universal joints at the each end of the short leg and two screw-nut pairs changing leg lengths. Using only one kind of λ-module it is possible to set the fixator up in 512 different ways.
Patent EA-038554-B1 (EA)
Title: Anti-inflammatory polypeptides
Inventor: RAVETCH JEFFREY V
Filed: 2016-03-04
Abstract: This invention provides anti-inflammatory IgG Fc variants and methods of using the same in the manufacture of a medicament for increasing a level of regulatory T (Treg) cells in a subject.
Patent EA-033023-B1 (EA)
Title: Defoaming method for hydrocarbon processing (embodiments)
Inventor: BARKER CRAIG T
IPC: C10B57/00
Filed: 2012-02-09
Abstract: According to the invention, one of the embodiments of the defoaming method for hydrocarbon processing includes the steps of providing an antifriction additive, wherein the antifriction additive contains poly-alfa-olefin or polymethacrylate, introducing the antifriction additive into a coking process, providing a plurality of carbon nanoparticles, and introducing the carbon nanoparticles into the coking process. Another embodiment of the defoaming method includes the steps of providing a defoamer, wherein the defoamer contains a plurality of carbon nanoparticles and/or an antifriction additive, introducing the defoamer into a coking process, checking one or more coke drums for foaming using a level indicator, and introducing an efficient amount of the defoamer. The methods may be applied, for instance, in coking processes, especially in respect of foaming in coke drums. The advantages of the methods include more efficient foaming inhibition, more efficient reduction or elimination of product contamination, more efficient reduction or elimination of the catalyst poisoning level, increased refinery production rate, debottlenecking the coker, and reduced cost and consequences of applying too much antifoam.
Patent EA-034286-B1 (EA)
Title: Device and method for producing solid and hollow gypsum construction elements in quick succession
Inventor: DEISS CLAUS
IPC: B28B7/24
Filed: 2016-08-11
Abstract: A device and a method for producing solid and hollow gypsum construction elements in quick succession, comprising the following features: a) a gypsum silo (6) from which gypsum is conveyed to a gypsum mixer (4) where process water is also added; b) a moulding box (3) for moulding gypsum construction elements, comprising a plurality of parallel-lying moulding chambers (19) with grooved webs (23) on each of the two end faces, each moulding chamber (19) being provided with a displaceable bottom rail (24) and said bottom rail (24) additionally comprising web-like elevations for the purpose of generating profiled structures; c) a number of drive cylinders (21) for the potential vertical displacement of cavity pins (17) in moulding chambers (19); d) a plane cross-bar (20) which can be guided in guiding units (18) over the moulding box (3), for smoothing the surface of the gypsum wallboard elements; e) a number of drive cylinders (22) for vertically ejecting finished gypsum wallboard elements; and f) a rotating device (26) allowing two moulding boxes (3) to be filled within a short time interval.
Patent EA-036459-B1 (EA)
Title: Optimization of a process for denitrogenation of natural gas stream
Inventor: TERRIEN PAUL
IPC: F25J3/02
Filed: 2016-10-05
Abstract: A process for separating components of a gas mixture to be treated, comprising methane, nitrogen and at least one hydrocarbon having at least two carbon atoms, or a mixture of these hydrocarbons, comprising the following steps: a) introducing the gas mixture to be treated into a first distillation column in order to create, at the top of the column, a first methane-enriched gas stream and at a level lower than that of the top of said column, another gas stream; b) introducing said other gas stream derived from step a) into a second distillation column, at a level lower than that of the top of said second column, in order to create, at the top of this column, a second methane-enriched gas stream, characterized in that the nitrogen content of said second gas stream is at least 1.5 times lower than the nitrogen content of the first gas stream and in that from 5 to 30 mol% of the methane initially present in the gas mixture to be treated is within the second gas stream (15').
Patent EA-036084-B1 (EA)
Title: Improved reverse osmosis or nanofiltration process for cleaning water
Inventor: DRAK ALEX
IPC: B01D61/12
Filed: 2016-07-13
Abstract: A system for cleaning feed water of variable quality, the system comprising an inlet for selectively delivering feed water (FW) to one or other of at least two feed chambers (2, 4), each feed chamber having a delivery pipe (2i, 4i) for delivering feed water to a reverse osmosis or nanofiltration (8); a pump (6) to deliver the feed water from one of the chambers (2, 4) through its associated delivery pipe (2i, 4i) to the reverse osmosis or nanofiltration (8) to create a concentrated feed stream and a product water stream (PW); return pipes (2R, 4R) for selectively returning the concentrated feed stream to one or other of the at least two feed chambers (2, 4); a product water outlet for removal of the product water (PW); and means for switching the delivery of the concentrated feed stream between the selectable return pipes (2R, 4R) upon detection of a predetermined reduction in the efficiency of the RO or NF process within one or other of the feed chambers (2, 4). The pressure of the concentrated feed stream is reduced to atmospheric pressure prior to its delivery back to the chamber and the feed stream passes through a desaturation unit (20).
Patent ES-2179742-B1 (ES)
Title: Procedimiento de fabricacion de piezas para el encofrado perdido de losas aligeradas, en particular del tipo de casetones perdidos.
Inventor: PRINCIPE CENTENO ROBERTO
IPC: E04G11/40
Filed: 2000-08-09
Granted: 2004-02-01
Abstract: Procedimiento de fabricación de piezas para el encofrado perdido de losas aligeradas, en particular del tipo de casetones perdidos. Se describe un procedimiento para la fabricación de piezas para el encofrado perdido de losas aligeradas, en particular del tipo de casetones perdidos utilizables para la formación de un forjado mediante su colocación sobre entablado sustentante continuo y con el vertido consiguiente de hormigón, en el que dicho procedimiento incluye la formación de una mezcla uniforme de perlas de poliestireno expandido y de otros componentes tales como cemento, agua y opcionalmente árido fino, realizándose el llenado y posterior secado de moldes adecuados con la citada mezcla, y pudiéndose emplear además procedimientos auxiliares de mejora tales como prensado, vibrado o secado de manera forzada. La mezcla permite la obtención de piezas con configuraciones y características físicas, químicas, mecánicas y estructurales muy diversas, con un incremento notable de las propiedadesde aligeramiento y aislamiento térmico y acústico.
Patent ES-2197731-B1 (ES)
Title: Junta de conexion para la transmision de fuerzas axiales entre organos mecanicos dispuestos en sucesion, en particular para dispositivos sacudidores de plantas.
Inventor: CIFARELLI RAFFAELE
IPC: F16C33/22
Filed: 2000-12-05
Granted: 2005-03-16
Abstract: Junta de conexión para la transmisión de fuerzas axiales entre órganos mecánicos dispuestos en sucesión, en particular para dispositivos sacudidores de plantas, que comprende un primer cuerpo substancialmente tubular (8), un segundo cuerpo substancialmente cilíndrico (9), introducido interna y/o axialmente al primer cuerpo tubular (8), medios cinemáticos (12) colocados entre el primer cuerpo (8) y el segundo (9) adecuados para permitir la rotación relativa y para transmitir fuerzas axiales entre los mismos, medios de conexión (10 y 11) del cuerpo tubular (8) y del cuerpo cilíndrico (9) a los órganos mecánicos dispuestos en sucesión.
Patent ES-2188355-B1 (ES)
Title: Modulo de radiador - convector electrico.
Inventor: VELEZ DIAZ LUIS
IPC: F24C7/06
Filed: 2001-03-07
Granted: 2004-10-01
Abstract: Módulo de radiador - convector eléctrico. Módulo intercambiable en cualquier posición del radiador, que incorpora un espadín (1) de inserción inferior, a través de un conducto (2) rectangular, atravesado por perforaciones (3) y (4) circulares roscadas con, al menos una regleta de conexiones (6), única y común para cada radiador, estando cerrado el conducto (2) por una tapeta (7) inferior, desmontable y que facilita el acceso a la conexión entre la regleta (6) y el espadín (1).
Patent ES-2219126-B1 (ES)
Title: Sistema de prensado de vidrios laminados.
Inventor: NAVARRO JIMENEZ MIGUEL
IPC: B32B17/10
Filed: 2001-09-21
Granted: 2006-02-01
Abstract: Sistema de prensado de vidrios laminados. El sistema comprende varios grupos de presión (1 y 1''), constituidos preferentemente por cilindros neumáticos enfrentados por parejas, siendo portadores de ruedas (3 y 3'') que quedan dispuestas horizontal y enfrentadamente entre sí, de manera que el panel de vidrio laminado se hace pasar entre las distintas parejas de ruedas (3 y 3'') correspondientes a los distintos grupos de presión (1 y 1''), efectuando el presionado de toda la superficie, aún siendo esta curva, como consecuencia de que la alimentación de los cilindros (1 y 1'') de cada pareja se realiza a través de una válvula proporcional de presión (6) que consigue un equilibrio de presiones para adaptarse así a distintas curvaturas del panel de vidrio laminado que se pretende prensar. El sistema incluye además equipos motrices (5 y 5'') para desplazar el panel de vidrio laminado durante su prensado.
Patent ES-2208042-B1 (ES)
Title: Gato hidraulico para el montaje y desmontaje de tanques verticales modulares.
Inventor: RODRIGUEZ GEMAR FRANCISCO DE P
IPC: B66F1/08
Filed: 2001-12-28
Granted: 2005-04-01
Abstract: Gato hidráulico para el montaje y desmontaje de tanques verticales modulares. Especialmente aplicable a tanques de considerable capacidad, como los utilizados en la industria petroquímica, estructurados a base de una pluralidad de módulos o virolas superpuestas, cuenta con un carro de arrastre (4) desplazable verticalmente sobre una estructura de sustentación (3) por efecto de un cilindro hidráulico (2), y centra sus características en el hecho de que a la zona superior de dicho carro (4) se fijan solidariamente una pareja de cables o cadenas de arrastre (9) que tras un recorrido ascendente son pasantes por una pareja de poleas o coronas dentadas (10) montadas sobre la extremidad libre del vástago del cilindro hidráulico (2), pasando los cables o cadenas a la cara exterior de la estructura de sustentación (3), donde se fijan por su otro extremo (11) a la estructura, de manera que el recorrido ascendente/descendente del carro (4), y consecuentemente de la virola establecida en el mismo, es doble que el recorrido del vástago del cilindro hidráulico (2), lo que permite un notable acortamiento del gato para un mismo recorrido funcional del mismo.