baber/WOPTO huggingface dataset:
Patent EA-020087-B1 (EA)
Title: Method for separating zinc, iron, calcium, copper and manganese from the aqueous solutions of cobalt and/or nickel
Inventor: LINDELL ESA
IPC: C22B3/42
Filed: 2009-02-18
Abstract: The invention relates to a method for separating the impurities zinc, iron, calcium, copper and/or manganese from aqueous solutions that contain cobalt and/or nickel. An aqueous solution (1) containing metallic salts is brought into a mixing contact with an extraction solution (2), which is pre-loaded with cobalt and/or nickel ions, whereby the cobalt and/or nickel in the extraction solution are replaced with the impurity metals, and the aqueous solution is cleaned from impurities after this phase. This purified aqueous solution, raffinate (3), can be used to pre-charge the extraction solution with cobalt and/or nickel ions, so that a minor part (5) of the raffinate is contacted with a pre-neutralized extraction solution (6), whereby the cobalt and/or nickel replace the alkali metal, alkali earth metal or ammonium ion that is used in the pre-neutralization.; After this pre-charging stage, the aqueous solution that contains said alkali metal, alkali earth metal and/or ammonium ion, but no cobalt and/or nickel, is conveyed as reject (7) out of the process. After the extraction stage, the extraction solution (8) can be washed at a separate washing stage with washing water (9) that contains impurity metal chlorides. In that case, the cobalt and/or nickel ions remaining in the extraction solution are replaced with the impurity ions and they transfer to the chloride-containing aqueous solution. This washing water (11) can be conveyed to the pre-charging stage mentioned above, whereby the chloride ions that come along are removed to the reject. After the washing stage, the impurities can be back-extracted into the aqueous solution by the aqueous solution (13) of hydrochloric acid.
Patent EA-022062-B1 (EA)
Title: Fischer-tropsch catalysts
Inventor: RYTTER ERLING
IPC: C10G2/00
Filed: 2010-08-31
Abstract: A method of producing an alumina-supported cobalt catalyst for use in a Fischer-Tropsch synthesis reaction, which comprises calcining an initial γ-alumina support material at a temperature to produce a modified alumina support material; impregnating the modified alumina support material with a source of cobalt; calcining the impregnated support material, activating the catalyst with a reducing gas, steam treating the activated catalyst, and activating the steam treated catalyst with a reducing gas.
Patent EA-024403-B1 (EA)
Title: (HETEROCYCLOTETRAHYDROPYRIDINE)(PIPERAZINYL)-1-ALCANONE AND (HETEROCYCLODIHYDROPYRROLIDINE)(PIPERAZINYL)-1-ALCANONE DERIVATIVES, AND USE THEREOF AS p75NTR RECEPTOR INHIBITORS
Inventor: BARONI MARCO
IPC: C07D495/04
Filed: 2010-12-13
Abstract: The invention relates to (heterocyclotetrahydropyridine)(piperazinyl)-1-alcanone and (heterocyclodihydropyrrolidine)(piperazinyl)-1-alcanone derivatives of the general formula (I)where A, B, m, W, n, and R2 are as defined in claim 1, and also to a method for preparing the same and to the therapeutic use thereof.
Patent EA-027474-B1 (EA)
Title: Method to install subway lines
Inventor: ABRAMSON VALERY MIKHAILOVICH
IPC: E21D9/087
Filed: 2012-11-22
Abstract: The invention is directed at provision of safety, reducing time and cost of construction of a subway line under complex hydrogeological conditions with close city development with large underground municipal network and existing subway lines, and also reducing number of building workers and personnel. Said technical result is achieved by that, when installing subway lines, before tunnelling station and running tunnels in the beginning and end of specified zones, installation and deinstallation chambers are formed for a double-rotor tunnelling mechanised complex (DRTMC), which is used to tunnel running tunnels and zones of station complexes, at the same time the DRTMC is entered to the level of the zone of the station complex in the installation chamber, and upon completion of tunnelling it is taken out through the deinstallation chamber and is transferred to the zone of formation of the next station complex and running tunnels.
Patent EA-030546-B1 (EA)
Title: Method of producing thick-walled mouldings from polymers
Inventor: KRAVTSOV DMITRY VLADIMIROVICH
IPC: B29C71/00
Filed: 2014-06-20
Abstract: The invention relates to casting for producing articles, mainly from a thermoplastic polymer, using injection moulding, primarily thick-walled articles. The technical solution of the invention may be also used for producing articles from other materials. The objective of the invention is providing the technical result for improvement of efficiency of producing thick-walled polymer mouldings by preventing or reducing formation of shrinkage cavities therein. Said objective is attained by provision of a method for producing thick-walled polymer mouldings (Fig. 7) comprising transformation of polymer material melt in a mould into a moulding that is withdrawn therefrom and cooled, wherein the method has the following distinguishing feature: after withdrawal of a moulding 8 from the mould, in the course of cooling, it is subjected to squeeze reduction, e.g., by means of a yoke 20. Embodiments: the moulding is subjected to squeeze reduction from the side of its end surfaces; from the side of its non-end surfaces; from the side of all its surfaces.
Patent EA-030580-B1 (EA)
Title: Switching apparatus for electrical power systems
Inventor: CHALY ALEXEY MIKHAILOVICH
IPC: H02B13/00
Filed: 2014-12-09
Abstract: The application describes a switching apparatus for use with a multi-phase electrical supply system comprising a switch unit comprising first and second contacts that are actuatable between an open state and a closed state by switch actuation means, a selector unit coupled to the switch unit and comprising a movable contact that is actuatable between at least two states by selector actuation means, and a base. The switch unit and the selector unit extend from the base, and at least part of the switch actuation means and at least part of the selector actuation means are provided at the base. The selector actuation means comprises a drive shaft coupled to the drive means, the drive shaft extending from the base along the selector unit actuation axis.
Patent EA-028399-B1 (EA)
Title: Method for laser welding of parts made of dissimilar metals
Inventor: LAPKOVSKY ALEXANDER SERGEEVICH
IPC: B23K33/00
Filed: 2015-02-20
Abstract: The invention is related to a method of welding dissimilar metals by laser radiation and can be used, among others, in the fields of motorcar manufacture and mechanical engineering. The objective of the invention consists in higher welding speeds, an increase of ratio of weld depth to weld width, reduction of welded joint strength variation in different directions. The objective is attained by provision of a method for laser welding of dissimilar metals comprising laser radiation focusing on the more refractory metal at a distance from the abutting surface, wherein welding modes ensuring knife-like melting and weld cross-section configuration are previously determined, and in accordance with said determinations edge preparation is performed, then welding is carried out while focusing laser radiation at a distance from the abutting surface that provides melt bath adjoining to the butt.
Patent EA-028419-B1 (EA)
Title: Process for making a conditioning gel phase
Inventor: CASUGBO CHRISTIA
IPC: A61Q5/12
Filed: 2013-07-24
Abstract: A process for making a conditioning gel phase comprising forming a comelt (m1) in a first vessel comprising: (i) from 45-90 wt.% fatty alcohol comprising from 8 to 22 carbons; (ii) cationic component comprising from 0-70 wt.% cationic surfactant of the formula NRRRR, wherein R, R, Rand Rare independently (Cto C) alkyl or benzyl; and (iii) 0-15 wt.% water (w1); wherein the temperature of the comelt (m1) is maintained at a melting point sufficient to maintain the fatty alcohol in a liquid phase; independently adding the comelt (m1) and water (w2) to a mixing vessel; mixing the comelt (m1) and water (w2) to make a mixture (m2) with a mixer with rotor tip speed of 10-34 m/s; wherein the temperature of the mixture (m2) of the comelt (m1) and water (w2) is controlled by changing the temperature of water (w2) and step-by-step adding water (2); and wherein the temperature of the mixture (m2) is maintained at 56-65°C, when in the mixing vessel.
Patent EA-029843-B1 (EA)
Title: Method for making steel in an electric arc furnace and electric arc furnace
Inventor: DOROFEEV GENRIKH ALEKSEEVICH
IPC: F27B3/18
Filed: 2014-12-26
Abstract: The inventions relate to the field of metallurgy, and specifically to a method for producing steel and to a design for an electric arc furnace for implementing same. The method involves loading a charge into an operating space of a furnace, said charge consisting of scrap metal and of agglomerated oxy-carbon materials, inputting electric energy, fuel, a carburizer, a flux and gaseous oxygen, heating and melting the charge using electric arcs with the decarburization of a metal bath, and releasing metal and slag from the furnace. Prior to melting, a portion of the oxy-carbon materials is loaded, simultaneously with a first portion of metal charge, into the central zone of the furnace, and the remaining oxy-carbon materials are introduced into the melted charge during the melting process at a specific loading speed of 0.5-10 kg/min per 1 MVA of power of the transformer of the electric arc furnace, and the size of the pieces of oxy-carbon materials is selected to be between 5 and 80 mm. The walls of the furnace housing are provided with at least three apertures, which are spaced along the perimeter thereof, for loading oxy-carbon materials into the central zone of the furnace, which apertures are provided 0.2-1.0 m below the level of an upper mark on the furnace housing. The invention makes it possible to reduce specific electricity consumption when melting metal charge, increase the output of iron from oxycarbon materials, and also increase the relative quantity of said materials in the overall mass of charge.
Patent EA-031992-B1 (EA)
Inventor: FUJIMOTO HIROSHI
IPC: G06F21/00
Filed: 2015-02-26
Abstract: Предложены система анализа записей для анализа записи обнаружения в системе, являющейся целью отслеживания, содержащая устройство получения для обнаружения процессов, являющихся целями обнаружения и выполняемых в системе, являющейся целью отслеживания, и для получения записи обнаружения для процессов, являющихся целями обнаружения, и устройство обработки для обработки записи обнаружения, полученной устройством получения. Устройство обработки содержит множество блоков обработки, которые последовательно выполняют обработку записи обнаружения. Устройство обработки выполняет обработку во время направления записи обнаружения по порядку от расположенного первым по ходу блока обработки до расположенных дальше по ходу блоков обработки. Расположенный последним по ходу блок обработки устройства обработки уведомляет расположенный первым по ходу блок обработки о том, что принята запись обнаружения. Для обрабатываемой записи обнаружения, для которой невозможно подтвердить достижение расположенного последним по ходу блока обработки в уведомлении, принятом от расположенного последним по ходу блока обработки устройства обработки, расположенный последним по ходу блок обработки устройства обработки повторно направляет запись обнаружения на расположенный дальше по ходу блок обработки.
Patent EA-032745-B1 (EA)
Title: Oral care compositions
Inventor: LE YING
IPC: A61K8/24
Filed: 2015-05-28
Abstract: Provided is an oral care product comprising a first composition comprising from 25 to 80 wt.% of a calcium salt, which is calcium silicate, of the weight of said first composition and a second aqueous composition comprising greater than 20 wt.% of water of the total weight of said second composition and from 40 to 60 wt.% of a salt, which is potassium phosphate, of the total weight of said second composition. Further provided is an oral care product obtained by mixing the first composition comprising from 25 to 80 wt.% of a calcium salt, which is calcium silicate, of the weight of said first composition and the second aqueous composition comprising greater than 20 wt.% of water of the total weight of said second composition and from 40 to 60 wt.% of a salt, which is potassium phosphate, of the total weight of said second composition, wherein the ratio of the first composition and the second composition in said mixture is from 2.5:1 to 5:1. Also provided is the use of said products for remineralization of enamel, anti-erosion of enamel, decreased teeth sensitivity, anticaries or dentistry.
Patent EA-033697-B1 (EA)
Title: Soluble guanylate cyclase activators and their use
Inventor: BOUILLOT ANNE MARIE JEANNE
IPC: C07D405/14
Filed: 2015-09-18
Abstract: The present invention relates to a compound of formula (I) which is an activator of soluble guanylate cyclase (sGC) and a pharmaceutically acceptable salt thereof. The invention also relates to a pharmaceutical composition thereof, to a method of treating glaucoma, ocular hypertension and to a method of reducing elevated intraocular pressure in animals of the mammalian species.
Patent EA-037759-B1 (EA)
Title: Method for refining liquids in an inert gas environment
Inventor: KHAMIDULLIN RAFIK NAILOVICH
IPC: C10G7/00
Filed: 2017-04-25
Abstract: The invention relates to the methods for carrying out heat and mass transfer processes for the liquid-liquid, gas-liquid, liquid-solid phase systems, including the processes of distillation, rectification, evaporation, degassing and other separation processes of liquid mixtures and suspensions, and can be used in the processes of rectification of thermally unstable products, the distillation of heavy oil residues, disposal of oil sludge, production of non- oxidized bitumen, distillation of glycerin, the ethanolamines, glycol, separation of solvents from extracts and products of refining, evaporation of solutions, degassing of gaz-liquid mixtures and many other processes that are implemented at a low pressure or high temperature A method for distilling liquids in an inert gas environment comprises introducing an initial mixture, withdrawing the separation products, introducing a non-condensable inert gas, heating the separation products, converting of one or more components of the initial mixture into a gas phase, separating one or more components of gas phase, wherein the ratio of the mass of the introduced inert gas to the mass of inert gas providing, in aggregate with the vapors of the substance to be removed, the same volume of vapor phase at the point of its introduction as in the process without the introduced inert gas at a lower pressure at the same process temperature, is 0,5-5,0. The introduction and/or withdrawal of the inert gas is carried out in several stages during the separation of the initial mixture. The highly volatile component of the initial mixture is released from the inert gas by cooling. The technical result: the development of a method for distilling mixtures without the use of low pressure and high temperature, reducing energy costs, reducing the environmental load.
Patent ES-2168212-B1 (ES)
Title: Maquina para la fabricacion de suelas para calzado de materiales polimericos estampables, en particular para realizar suelas compuestas de dos materiales polimericos diferentes
Inventor: ANGELICI ADOLFO
IPC: A43B13/12
Filed: 2000-05-19
Granted: 2003-11-01
Abstract: Máquina (1) para fabricación de suelas (2) para calzados de materiales poliméricos estampables, en particular para realizar suelas compuestas de dos materiales poliméricos diferentes: sobre un carrusel (3) giratorio se dispone una serie de estaciones de estampado (5), mientras que una primera y una segunda unidad de alimentación (6, 7) de materiales poliméricos de estampado correspondiente se disponen en posición fija y angularmente separadas entre sí, a lo largo de un borde periférico (8) del carrusel (3) giratorio: las estaciones de estampado (5), dotadas de troqueles respectivos(9), se colocan sucesivamente a la altura de la primera y segunda unidad de alimentación (6, 7), desde que la que se introducen en los moldes (9) los dos materiales poliméricos distintos, para formar, respectivamente, dos partes diversas de las suelas (2).
Patent ES-2172441-B1 (ES)
Title: Acoplamiento para tubos de material plastico y similares.
Inventor: TAPIAS ICART JUAN
IPC: F16L33/00
Filed: 2000-11-10
Granted: 2003-10-16
Abstract: Acoplamiento para tubos de material plástico y similares. El acoplamiento se caracteriza por un sistema rápido de sujeción, caracterizado por la disposición en una zona interior de cada pieza metálica de acoplamiento, en la parte correspondiente al acoplamiento del tubo de material sintético, de un ranurado transversal antirretroceso, para recibir el montaje a presión del tubo de material sintético introducido axialmente por el interior de la pieza metálica de acoplamiento, sin abrazaderas o accesorios.
Patent ES-2185515-B1 (ES)
Title: Convertidor electronico conmutado de potencia.
Inventor: CAMPAS RAICH JORDI
IPC: H02M1/12
Filed: 2001-10-15
Granted: 2004-02-16
Abstract: Convertidor electrónico conmutado de potencia. Comprende un núcleo magnético (1), por lo menos dos bobinas (2) alrededor de dicho núcleo, por lo menos un puerto de entrada y un puerto de salida, cada uno de los cuales incluye un dispositivo de conmutación (3) y por lo menos un sensor (4) de tensión o de corriente, comprendiendo además el convertidor medios de control que, a partir de las señales captadas en el sensor o sensores (3) proporcionan las señales de control de los dispositivos de conmutación (3). Se caracteriza porque los dispositivos de conmutación (3) son bipolares y bidireccionales y los medios de control actúan sobre los dispositivos de conmutación bipolares y bidireccionales proporcionando cuatro posibles conexiones de cada una de las bobinas. Presenta una gran versatilidad en la trasferencia de energía desde los puertos de alimentación a los puertos de carga.
Patent ES-2246115-B1 (ES)
Title: Procedimiento e instalacion de colocacion de manguitos estirables.
Inventor: VANDEVOORDE JEAN-CLAUDE RE
IPC: B65B9/13
Filed: 2003-12-22
Granted: 2007-02-16
Abstract: Procedimiento e instalación de colocación de manguitos estirables sobre receptáculos R en forma de caja sensiblemente prismática o cilíndrica, cuya abertura está rodeada, por lo menos en parte, de un borde saliente hacia el exterior. A partir de una funda estirable (3), se cortan manguitos M, se estiran los manguitos hasta una sección ligeramente superior a la sección de la caja, y se coloca el manguito sobre la caja R, pasando por encima del fondo Fo, con dirección al borde. La instalación incluye un alimentador de funda (2) y un dispositivo de corte de manguitos (5), un tambor de transferencia (7) dotado de órganos de transferencia (8), una torreta de colocación (9) dotada de conjuntos de colocación (10) que incluyen dos órganos de colocación (11), cada uno con un estirador y una zapata de apriete. Un alimentador de receptáculos (15) suministra los receptáculos R a cierta cadencia, en sincronización con los órganos de colocación, en la zona de colocación (14), con el fondo Fo del receptáculo R girado hacia los órganos de colocación (11).
Patent ES-2270679-B1 (ES)
Title: Guia multiple deslizante para cortinas.
Inventor: CID QUINTAS JESUS
IPC: A47H1/04
Filed: 2004-12-21
Granted: 2008-02-16
Abstract: Guía múltiple deslizante para cortinas, compuesto por un panel tubular, integrado por versiones de dos, tres, cuatro o cinco vías en las que, independientemente y accionadas por un solo y mismo cordón deslizan correspondientes correderas o portatelas que comportan miembros conductores que empujan o impulsan sucesiva y progresivamente unas correderas a otras hasta abrir o cerrar completamente el juego de cortinas que cada corredera soporta, deslizando sobre unos patines engarzados y apretados contra dichas correderas dentro de cada vía que al efecto están cerradas en sus extremos por cajas porta mecanismos comunes para dos, tres, cuatro o cinco vías donde montan por medio de espigones empotrados y finalmente se fijan al lugar de montaje por medio de un miembro semirrígido que sujeta al cuarto de vuelta en adaptación prevista en la base opuesta a las vías en la posición normal de su instalación.
Patent ES-2283197-B1 (ES)
Title: Sistema generador de energia.
Inventor: CREUS SOLE ANTONIO
IPC: F03G6/06
Filed: 2005-10-05
Granted: 2009-07-27
Abstract: Sistema generador de energía. Este sistema
comprende: al menos un captador (1) de  energía solar constituido
por un reflector concentrador que concentra la energía  incidente
(11) en unas tuberías (12) produciendo la vaporización de un fluido
de  trabajo que circula por su interior, un conducto (21) que envía
el vapor hacia un  colector de vapor (22) encargado de proyectarlo
sobre turbinas o elementos rotativos  análogos (4) que transforman
la energía termodinámica del fluido en energía mecánica,  un
tanque-contenedor (3), cerrado, que dispone de unos
medios para la condensación  del fluido de trabajo empleado en el
accionamiento de las turbinas u otros elementos  rotativos análogos
(4), y un conducto de retorno (25) que envía el fluido condensado, 
impulsado por una bomba (24), hacia las tuberías (12) de los
captadores (1) para el  inicio del siguiente ciclo de trabajo.
Patent ES-2315063-B1 (ES)
Title: Implante dental de ceramica con un tercio de la corona dentaria en una sola pieza.
Inventor: OLIVA OCHOA JOSEP
IPC: A61C8/00
Filed: 2005-11-22
Granted: 2010-02-04
Abstract: Implante dental de cerámica con un tercio de la
corona dentaria en una  sola pieza que comprende una parte de
anclaje para la fijación al hueso,  un tercio de corona dentaria, y
un pilar para la fijación de los dos tercios  de la corona dentaria
protésica. Las tres partes mencionadas están juntas  en una sola
pieza a base de zirconio. La parte del anclaje tiene una superficie 
rugosa pretratada con un proceso substractivo mecánico o químico, o
con  un recubrimiento que le confiere mayor afinidad a la óseo
integración y  pueden ser de implantación roscada o impactada según
el diseño de cada  implante, utilizando medios o llaves diferentes
para su implantación en  función del sistema escogido, igualmente se
han diseñado aditamentos protésicos  definitivos y provisionales
(coronas) diferentes para cada tipo de implante,  así como para la
toma de medidas.
Patent ES-2320836-B1 (ES)
Title: Dispositivo programable de control termico y temporal de una mezcla defluidos.
Inventor: CARPIO IBANEZ JOSE
IPC: F24D19/10
Filed: 2007-06-01
Granted: 2010-01-29
Abstract: Dispositivo programable de control térmico y
temporal de una mezcla de fluidos. 
     Se describe un dispositivo programable para la
gestión térmica e inteligente  de utilización de un fluido,
preferentemente un líquido tal como agua,  a temperaturas variables
preestablecidas, para su suministro a la temperatura  deseada a un
aparato de consumo tal como una lavadora, un lavavajillas  u otro
similar. El conjunto incluye una conducción de agua caliente
procedente  de la instalación de agua caliente sanitaria, y una
conducción de agua  fría procedente de la red general de suministro
de agua, conectadas ambas  conducciones a una unidad reguladora
construida a base de electroválvulas  de actuación controlada desde
una unidad de control en base a la información  recibida a partir de
sensores situados tanto en la conducción de suministro  de agua
caliente como en la salida de la citada unidad de control.
Eventualmente,  el conjunto puede incluir un sensor adicional en la
conducción de agua  fría, y una bomba de recirculación que establece
comunicación entre ambas  conducciones de aguacaliente y agua fría,
para la provisión de agua caliente  desde la primera hasta la
segunda.