baber/WOPTO huggingface dataset:
Patent EA-030640-B1 (EA)
Title: Improving terephthalic acid purge filtration rate by controlling % water in filter feed slurry
Inventor: PARKER KENNY RANDOLPH
IPC: C07C51/00
Filed: 2011-08-11
Abstract: The process concerns improving terephthalic acid purge filtration rate by controlling % water in filter feed slurry and the recovery of a metal catalyst from oxidizer purge stream produced in the synthesis of carboxylic acid, typically terephthalic acid, while utilizing pressure filtration.
Patent EA-027018-B1 (EA)
Title: Method for drilling a well
Inventor: KULKARNI SANDEEP D
IPC: C09K8/36
Filed: 2012-05-17
Abstract: Of the many compositions and methods provided here, one method includes providing a drilling fluid comprising a lost circulation material and a base drilling fluid; wherein the base drilling fluid comprises an oleaginous continuous phase and a polar organic molecule; wherein the base drilling fluid has a first normal stress difference magnitude (|N|) greater than about 100 Pa; and drilling a portion of a wellbore in a subterranean formation using the drilling fluid.
Patent EA-022909-B1 (EA)
Title: Benzothiazolone compound
Inventor: CAO JUN
IPC: A61K31/428
Filed: 2012-09-05
Abstract: The present invention provides a compound of formula (I) in free form or in pharmaceutically acceptable salt form (I), a method for manufacturing the compound of the invention, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and pharmaceutical compositions.
Patent EA-028500-B1 (EA)
Title: Polythiols as cis/trans isomerization catalysts for unsaturated compounds
Inventor: STEMMLER RENE TOBIAS
IPC: C07D319/06
Filed: 2013-12-18
Abstract: The present invention relates to a process of a cis/trans isomerization of an unsaturated compound A being selected from the group consisting of unsaturated ketones, unsaturated ketals, unsaturated aldehydes, unsaturated acetals, unsaturated carboxylic acids, esters of unsaturated carboxylic acids and amides of unsaturated carboxylic acids using polythiol as cis/trans isomerization catalyst. The unsaturated compound A has formula (I-0A), or (I-0B), or (I-0C), or (I-0D), or (I-0E), or (I-0F)wherein R' is a linear or a cycloaliphatic hydrocarbyl group which can contain additional carbon-carbon double bonds, and Q' is a group selected fromwherein Ris a C-C-alkyl group; Qand Qis a C-Calkyl group or a halogenated C-Calkyl group; C-C-alkyl group or form together a C-Calkylene group or a C-Ccycloalkylene group; R" is a C-Calkyl group; and R"' is H or a C-C-alkyl group; and where a wavy line represents a carbon-carbon bond which is linked to the adjacent carbon-carbon double bond so as to have said carbon-carbon double bond either in the Z or in the E-configuration; and wherein the double bond having dotted linesin formula (I-0B), or (I-0D), or (I-0F) represents either a single carbon-carbon bond or a double carbon-carbon bond. Polythiol has formula (X)wherein n1 represents an integer from 1 to 4, and m1 represents an integer from 2 to 8; and A represents an aliphatic m1-valent hydrocarbon group of the molecular weight of between 28 and 400 g/mol; or the polythiol is an aromatic polythiol selected from 4,4'-dimercaptobiphenyl and 4,4'-thiodibenzenethiol. The isomerization is very efficient and fast.
Patent EA-027193-B1 (EA)
Title: Metering device for introducing a liquid additive into a stream of main liquid
Inventor: FURET SEBASTIEN
IPC: F04F5/46
Filed: 2013-12-17
Abstract: Metering device for introducing a liquid additive into a stream of main liquid flowing along a pipe, comprising a pump (3) having a reciprocating differential piston for withdrawing the additive (A) from a container (2) and metering it, this pump comprising a first inlet (8) to receive a flow of main liquid which drives the pump, a second inlet (9) for picking up the additive and an outlet (10) for the mixture of additive and main liquid, the device comprising a Venturi (11) installed in the pipe, the pump (3) being connected in parallel with the Venturi (11), the first inlet (8) of the pump being connected by a first line (12) to the inlet of the Venturi while the outlet (10) of the pump is connected by a second line (13) to the throat (11c) of the Venturi; the device comprises a means (E) for varying the restriction at the neck (11c) of the Venturi, and a means (G) sensitive to the pressure drop across the pump (3) for controlling the means (E) of restricting the neck of the Venturi in order to reduce the bore section when the pressure drop across the pump increases, and to increase the bore section when the pressure drop across the pump decreases.
Patent EA-031464-B1 (EA)
Title: Storage system
Inventor: HOGNALAND INGVAR
IPC: B65G1/137
Filed: 2013-12-05
Abstract: The present invention is related to a storage system comprising a remotely controlled mobile vehicle, a mobile vehicle support consisting of a plurality of mobile rails forming a two-dimensional array of guide cells, the design of said mobile vehicle support providing the possibility of mobile vehicle (1) moving during operation in a first direction (X) and in a second direction (Y); a container storage structure supporting said mobile vehicle support and comprising a plurality of storage columns, each storage column being configured to accommodate a vertical stack of store containers, the main part of said container storage structure coinciding with the points on said mobile vehicle support where said support rails intersect; a container lifting device configured to transport a storage container delivered by said mobile vehicle, in a direction transverse to a side plane of said mobile vehicle, between the mobile vehicle support and a destination station, wherein the remotely controlled mobile vehicle comprises a mobile vehicle body including a first section for accommodation of a mobile vehicle drive means, and a second section for receiving a storage container stored in a storage column in said storage system; a mobile vehicle lifting device, connected, at least indirectly, to said mobile vehicle body for lifting the storage container to the second section; a first mobile vehicle rolling means set connected to said mobile vehicle body and providing the possibility of the mobile vehicle movement during operation in the first direction (X) in said storage system; and a second mobile vehicle rolling means set connected to said mobile vehicle body and providing the possibility of the mobile vehicle movement during operation in the second direction (Y) in said storage system, said second direction (Y) being transverse to said first direction (X); the second section has a cavity located in the central part of said mobile vehicle body, said cavity having at least one container-receiving opening facing the storage columns during operation, and at least one of said mobile vehicle rolling means being located completely in said mobile vehicle body.
Patent EA-033976-B1 (EA)
Title: Method for substituting tritium in tritium-containing water, and tritium elimination method
Inventor: SUZUKI TOSHIKATSU
IPC: G21F9/06
Filed: 2015-07-03
Abstract: Provided is a tritium substitution method comprising: a) substituting tritium in water contaminated with a radioactive substance by adding an organic substance selected from i) an organic acid, ii) an organic acid alkali salt, iii) a water-soluble amino acid, iv) an organic acid to which a water-soluble amino acid alkali salt, an organic acid alkali salt or a water-soluble amino acid is added, and v) a water-soluble amino acid alkali salt, to radioactive substance-containing contaminated water containing tritium; b) substituting tritium in circulating fine bubbles in the radioactive substance-contaminated water in which the organic substance has been added, resulting in a reaction of substituting hydrogen in an α-position of a carboxylic acid group by tritium through an interface of the fine bubbles to produce a tritium-substituted product; and c) separating the tritium-substituted product from water contaminated with a radioactive substance by a dissolved air flotation treatment. Furthermore, the invention discloses a method for eliminating tritium comprising introducing the radioactive substance-contaminated water containing the tritium-substituted product produced on the step b) in the substitution method into a flocculation reaction tank, and adding an inorganic salt as flocculant to increase insolubility or hydrophobicity of the tritium-substituted product.
Patent EA-030919-B1 (EA)
Title: Novel crystal form of benzimidazole derivative and preparation method thereof
Inventor: KIM YOUNG JU
IPC: C07D407/12
Filed: 2015-11-18
Abstract: The present invention relates to a novel crystal form of a benzimidazole derivative and a preparation method thereof. The novel crystal form according to the present invention is not denatured under harsh lighting conditions for a long time, has low moisture absorption properties and significantly low static electricity induction properties, thereby allowing the crystal form to be formulated easily. In addition, the crystal form has very excellent stability so as to be useful for long-term storage.
Patent EA-035200-B1 (EA)
Title: External railing of the panoramic window zone of a mullion-transom system of continuous glazing of facades and french balconies
Inventor: BUDJKO ANDREY VIKTOROVICH
IPC: E06B9/01
Filed: 2017-12-11
Abstract: The invention relates to protective devices for apertures, in particular, to protective railing of lattice type for panoramic windows, and can be used to arrange external railing of panoramic window zone of a mullion-transom system of continuous glazing of facades or French balconies. An external railing fence of a panoramic window area of a mullion-transom continuous glazing system of facades and French balconies is proposed, comprising a lower guide (1) of the railing, a handrail (2) of the railing and multiple vertical posts (3) of the railing installed at a given pitch between the lower guide (1 ) and handrail (2) and detachably connected with them by, respectively, the lower (4, 5) and upper (5) means of connection and fasteners (6), while the lower guide (1) may be fastened to the elements of the building structure by fastening elements (7); such building structure elements are selected from the vertical wall of the building, the horizontal balcony slab element and the mullion-ransom system of the facade; the handrail (2) may be fastened by means of at least two support brackets (8) and fasteners (7) to the building structural elements selected from the vertical wall of the building and the elements of the mullion-transom system of the facade; the lower guide (1), the handrail (2), the uprights (3), the support brackets (8) and the lower (4, 5) and upper (5) connections are made of metal shapes of the corresponding cross-section.
Patent EA-038127-B1 (EA)
Title: Pressure compensated glass unit
Inventor: CLARAHAN GREGORY L
IPC: E06B3/263
Filed: 2014-07-18
Abstract: A glass unit including a spacer, a front glass pane attached to a front side of the spacer, a back glass pane attached to a back side of the spacer, and a pressure equalization conduit defined by and within the spacer, wherein the pressure equalization conduit has a first end and a second end, wherein the pressure equalization conduit contains a desiccant and is in fluid communication with an exterior of the glass unit at a first end port adjacent to the first end and with an interior space of the glass unit at a second end port adjacent to the second end. The glass unit may further include one or more intermediate layers contained within the interior space and one or more floating suspension systems for supporting the intermediate layers.
Patent ES-2170656-B1 (ES)
Title: Panel para rastrelado de cubiertas y cubiertas obtenidas con el mismo.
Inventor: PAZ CORRAL PABLO
IPC: E04D12/00
Filed: 2000-04-17
Granted: 2003-12-16
Abstract: Panel para rastrelado de cubiertas y cubiertas obtenidas con el mismo. El panel (1) incorpora un doble escalonamiento, interno (2) y externo (3) autoajustables entre sí estando los paneles (1) dispuestos coplanarios y adosados en filas y columnas, fijados a la cubierta, parcialmente solapados en escalonamiento diédrico diagonal opuesto y provistos de una multiplicidad de cajeados (4) horizontales de sección rectangular, de inserción rápida y atornillado de los rastreles (5) de sujeción de las pizarras (6), siendo las distancias entre cajeados (4) submúltiplos de las dimensiones estándar de éstas, de modo que los rastreles (5) ocupan bien todos o bien algunos de los cajeados dejando libres otros, en función del tipo de pizarra (6) seleccionado.
Patent ES-2186487-B1 (ES)
Inventor: CORMA CANOS AVELINO
IPC: C01B39/12
Filed: 2000-10-11
Granted: 2004-01-16
Abstract: A microporous crystalline material of a zeolitic nature that, in a calcinated and anhydrous state, has a chemical composition represented by the formula: X (M1/nXO2) : y YO2 : z GeO2 : (1-z) TO2 wherein x has a value below 0.2, y has a value below 0.1, z has a value below 1, with at least one of x, z and y being above zero; M is H+ or at least an inorganic cation with a +n charge; X is at least one chemical element with a +3 oxidation status; Y is at least one chemical element with a + oxidation status; and T is at least one chemical element with a +4 oxidation status (Si, Ti, Sn, V), this material having a specific X-ray diffraction pattern. A method for preparation of the material and its use as a catalyst in organic compound separation and transformation processes is also described.
Patent ES-2187298-B1 (ES)
Title: Sensor perfeccionado para medir tensiones mecanicas en cables.
Inventor: GONZALEZ GALLEGOS RAFAEL
IPC: G01L5/10
Filed: 2001-11-08
Granted: 2004-10-16
Abstract: Sensor perfeccionado para medir tensiones mecánicas en cables que consiste, en un cuerpo (2) de material preferentemente metálico que adopta la configuración de un paralelepípedo, del cual se dimanan por una o por sus dos caras puntos de apoyo y fijación (3), (4) y (5), provistos de muescas o rehundidos perimetrales, contando el cuerpo (2) con un mecanizado que define una zona sensible (6) a la deformación, alojándose en el interior del mecanizado (6) bandas extensométricas.
Patent ES-2200690-B1 (ES)
Title: Metodo de obtencion de aceite de oliva refinado procedente de la agricultura ecologica.
Inventor: MOLINA FERNANDEZ DE LOS RIOS C
IPC: C11B3/14
Filed: 2002-06-04
Granted: 2005-06-16
Abstract: Método de obtención de aceite de oliva refinado procedente de la agricultura ecológica. Consiste en refinar el aceite de oliva virgen lampante procedente de la agricultura ecológica obteniendo aceite de oliva refinado ecológico. La refinación se realiza mediante prácticas admitidas por la Agricultura Ecológica: La decoloración se realiza con carbón activo a temperatura entre 60- 90ºC. El producto obtenido se filtra y lava con agua potable y se pasa a la desacidificación/desodorización a una temperatura de 120-180ºC, empleando un proceso de destilación a presión reducida con arrastre de vapor o nitrógeno. El producto obtenido posee una acidez máxima expresada en ácido oleico de 0,3 g. por 100 g. de aceite y color máximo en la escala Gadner de 2. Con ello se consigue producir aceite de oliva refinado ecológico hasta ahora inexistente.
Patent ES-2230962-B1 (ES)
Title: Dispositivo de guiado opcional de al menos una rueda autodireccionable de un carro.
Inventor: RIBA ROMEVA CARLES
IPC: B62B3/00
Filed: 2002-10-30
Granted: 2006-01-16
Abstract: Dispositivo de guiado opcional de al menos una rueda autodireccionable de un carro. Dicha rueda (1) es del tipo que va montada en un soporte (2) pivotante alrededor de un eje vertical (V). El dispositivo comprende, en combinación: una barra de empuje constituyendo un órgano de dirección doblemente articulado accesible por el usuario; medios para girar una primera pieza de embrague (4) respecto al eje vertical (V) en respuesta a unos movimientos del órgano de dirección; y medios para acoplar y desacoplar a voluntad dicha primera pieza de embrague (4) con una segunda pieza de embrague solidaria del citado soporte (2) de la rueda (1) en respuesta a otros movimientos del órgano de dirección. Con el embrague (4, 5) desacoplado, la rueda (1) se autodirecciona libremente. Con el embrague (4, 5) acoplado, dicho órgano de dirección gobierna la orientación de la rueda (1).
Patent ES-2214952-B1 (ES)
Title: Cofre de seguridad.
Inventor: ESTEPA GARCIA VICTOR
IPC: E05G1/00
Filed: 2002-11-08
Granted: 2005-12-01
Abstract: Cofre de seguridad. Del tipo de los utilizados en cabinas telefónicas, máquinas expendedoras y similares, destinados a contener la recaudación de estos dispositivos, y provistos de una puerta frontal de acceso a su interior, incorpora un sistema de apertura (9) eléctrico, para activación de los cerrojos de la puerta (4), cuya fuente de alimentación (11) es ajena al propio cofre (1), situándose en un útil de apertura (10) que actúa como llave, útil que incorpora además un circuito (13) generador de la clave de activación del sistema de apertura (9), contando dicho útil con terminales (14-15) correspondientes a la fuente de alimentación (11) y al circuito (13) generador de la clave, que en el acoplamiento del útil (10) a la puerta (4) conectan con terminales (16-17) establecidos en esta última, que alimentan el sistema de apertura (9). Además en uno de los hilos (18) de alimentación de dicho sistema (9), se establece un interruptor (8), de balancín, cuyo brazo accionador (7) se remata en unaplaca (6) de material ferromagnético, enfrentada a una pareja de conductores magnéticos (5) que a su vez quedan enfrentados aun imán (12) del útil de apertura, el cual provoca el cierre del interruptor (8), permitiendo la alimentación del sistema de apertura (9).
Patent ES-2219167-B1 (ES)
Inventor: ENCIO MARTINEZ FERNANDO
IPC: B32B27/30
Filed: 2003-01-24
Granted: 2006-02-16
Abstract: Laminated board for exterior cladding formed from a core (13) of kraft paper impregnated with phenolic resin, at least one layer of natural wood (14) and at least one surface covering layer (15) including a coating film (17) and a substrate film (16). The coating film (17) is a single-layer film based on polymethyl methacrylate (PMMA), a two-layer film with its lower layer based on polymethyl methacrylate and its upper layer based on polyvinylidine fluoride (PVDF), or a PMMA/PVDF single-layer film. The substrate film (16) consists of a paper impregnated with a compound formed from 80-95% by weight of a phenolic resin and 5-20% by weight of a polymer promoting adhesion of the coating film (17), such as an acrylic, melamine or urea polymer or a combination thereof. <IMAGE>
Patent ES-2224867-B1 (ES)
Title: Pulsador.
Inventor: GIL MARTINEZ SERGI
IPC: H01H13/52
Filed: 2003-07-17
Granted: 2005-12-16
Abstract: Pulsador. La invención se refiere a un pulsador con un elemento de accionamiento 1 que está montado en una guía 4 y alterna entre una posición normal y una posición de contacto, de manera que, al pasar dicho elemento 1 de la posición normal a la de contacto, un brazo de contacto 7 que bascula sobre un punto de apoyo se desplaza contra la fuerza de su resorte hasta tocar un elemento de contacto y de este modo cerrar un circuito eléctrico. En la primera parte del recorrido que lo lleva de la posición normal a la posición de contacto, el brazo de contacto 7 tiene que vencer la fuerza ejercida por un elemento de resistencia, y en la segunda parte de ese recorrido se desplaza libremente hasta el elemento de contacto.
Patent ES-2259500-B1 (ES)
Title: Embalaje abierto de base rectangular.
Inventor: FORTEA MICHEL
IPC: B65D5/20
Filed: 2003-11-03
Granted: 2008-06-16
Abstract: Embalaje abierto de base rectangular fabricado a partir de un panel rígido (contrachapado, fibra de madera, etc.) impreso o revestido sobre una cara con una hoja de papel preimpresa o no y/o con una película de plástico. Los dos lados cortos son habitualmente más altos que los lados largos. El embalaje según la invención se destina al acondicionamiento, almacenamiento y transporte de frutas y verduras. Es una pieza única, recortada en un panel rectangular, utilizando toda la superficie del panel. Comprende nueve partes: 1 fondo, 2 lados largos y 2 lados cortos, respectivamente adyacentes a los cuatro lados de este fondo y 4 solapas adyacentes a los extremos de los dos lados cortos. Una ranura de sección triangular, limitada al espesor del panel sin cortar el revestimiento exterior, permite plegar los lados adyacentes a 90° o más, el uno respecto de su opuesto. Durante la conformación para su ensamblaje, las solapas de altura idéntica a los lados cortos, se prolongan en la horizontal de estos últimos, aumentando así la superficie de apoyo y formando una cartela por ensamblaje con los lados largos.
Patent ES-2246117-B1 (ES)
Title: Sistema de seguridad para manipulacion de efectivo en salones recreativos.
Inventor: TEJEDOR MARTIN PEDRO
IPC: G06Q20/04
Filed: 2004-01-12
Granted: 2006-12-16
Abstract: Sistema de seguridad para manipulación de efectivo en salones recreativos. El sistema consiste en conectar las diferentes máquinas (1) del salón recreativo a un sistema de premio acumulado (2). Cuando se produce un premio, la información relativa al mismo se hace llegar a un ordenador (3) que genera, a través de un lector-expedidor de tarjetas (5), una tarjeta con el valor del premio y con un código secreto, de manera que el jugador en cualquier momento y con dicha tarjeta puede hacer efectivo dicho premio en una máquina de pago de efectivo (6). Para hacer efectivo el pago de premios procedentes directamente de las máquinas (1), el sistema dispone de un equipo de procesado de monedas (5) que permite a los jugadores introducir las monedas recibidas, contabilizándolas y enviando información correspondiente al ordenador (3) para que éste genere una tarjeta codificada que permita al jugador recuperar su dinero, por medio de la máquina de pago de efectivo (6).
Patent ES-2265729-B1 (ES)
Title: Sistema para mantenimiento, transporte y calibracion de actuadores hidraulicos y celulas de carga.
Inventor: SCHNEIDER SOUZA SERGIO
IPC: G01L25/00
Filed: 2004-09-17
Granted: 2008-02-01
Abstract: Sistema de mantenimiento, transporte y calibración de actuadores hidráulicos y células de carga, que consta de una base de unión al suelo sobre la que se sitúa un soporte de calibración (A) que posibilita la fijación y el movimiento de rotación de dos bielas (C), en torno a un punto fijo extremo (B); dos células de carga, una a calibrar (2) y otra patrón (3) dispuestas sobre un eje vertical unido a la parte central de las bielas (C); un actuador hidráulico (1), dispuesto sobre otro eje vertical unido al extremo libre de las bielas (C) de forma que la carga ejercida por el actuador (1) es absorbida por el eje vertical donde se encuentran las células de carga (2), (3); y un dispositivo (E) para transportar actuadores hidráulicos y células de carga de diferentes tamaños y pesos.
Patent ES-2274680-B1 (ES)
Title: Maquina curvadora de tubos de seccion rectangular y cuadrada.
Inventor: FERNANDEZ CANO JOSE
IPC: B21D7/08
Filed: 2005-02-01
Granted: 2008-04-16
Abstract: Máquina curvadora de tubos de sección rectangular y cuadrada, compuesta por un cuerpo, sobre el que se eleva un puente, formando ambos el bloque central y principal de la máquina alojándose en el cuerpo dos rulos acanalados, de sección rectangular o cuadrada y un tercer rulo en el puente que se desplaza en sentido vertical, presionando el tubo contra los dos de la base y produciendo así la curvatura deseada. El movimiento se transmite por un juego de engranes desde una manivela alojada en el puente o mediante un motor sencillo, los rulos son ajustables ensanchando o estrechando la sección de los mismos por medio de unos tornillos reguladores.