baber/WOPTO huggingface dataset:
Patent EA-017173-B1 (EA)
Title: Process for synthesizing compounds useful for treating hepatitis c
Inventor: PACK SHAWN K
IPC: C07D403/14
Filed: 2008-07-31
Abstract: The present disclosure generally relates to a process for synthesizing methyl-((1S)-1-(((2S)-2-(5-(4'-(2-((2S)-1-((2S)-2-((methoxycarbonyl)amino)-3-methylbutanoyl)-2-pyrrolidinyl)-1H-imidazol-5-yl)-4-biphenylyl)-1H-imidazol-2-yl)-1-pyrrolidinyl)carbonyl)-2-methylpropyl)carbamate dihydrochloride salt. The present disclosure also generally relates to intermediates useful in this process.
Patent EA-018483-B1 (EA)
Title: Method for producing amides in the presence of superheated water
Inventor: KRULL MATTHIAS
IPC: C07C231/02
Filed: 2009-03-18
Abstract: The invention relates to a method for producing carboxylic acid amides, according to which at least one carboxylic acid of formula (I) R-COOH (I), wherein Ris hydrogen or an optionally substituted hydrocarbon radical comprising between 1 and 50 carbon atoms, is reacted with at least one amine of formula (Il) HNRR(II), wherein Rand Rare independently hydrogen or an optionally substituted hydrocarbon radical comprising between 1 and 100 C atoms, to form an ammonium salt, and said ammonium salt is reacted in the presence of superheated water, under microwave irradiation, to form a carboxylic acid amide.
Patent EA-018882-B1 (EA)
Title: Method of continuous acid hydrolysis of cellulose containing substances
Inventor: CHERNYAVSKAYA NINA ANDREEVNA
IPC: C07G1/00
Filed: 2008-03-17
Abstract: The method of acid hydrolysis of cellulose containing materials, which provides a higher yield of monosaccharides along with high quality separated lignin. The hydrolysis is carried out in the presence of chemical compounds that protect monosaccharides from the impact of high temperatures and pressure.
Patent EA-020549-B1 (EA)
Title: Hydraulic grab
Inventor: DZHOLDASBEKOV SKANDERBEK UMIRBEKOVICH
IPC: E02F3/413
Filed: 2011-10-05
Abstract: The invention relates to load-grapping equipment, in particular, to hydraulic grabs and can be used in earth-moving operations for foundation construction, in layout of surfaces and slopes, in unloading railway bays and gondola cars etc. The technical result provides higher rigidity and design simplification. For achieving the inventive result a hydraulic grab comprises a bearing element, shells, rods, one ends of which are pivotally connected to shells, wherein the other are fixed to the bearing element by a common hinge, a hydrocylinder of shells drive and angular levers, arms of which are pivotally connected to the shells, additional links, each of which is pivotally connected by one end to the top of each angular lever and by the other end to the middle part of corresponding rods, the additional lever is pivotally fixed on the bearing element and by the other end one arm of the angular lever, the body of the hydrocylinder is connected to the middle part of one shell of the additional lever, and a rod is connected to the middle part of the other shell of the additional lever.
Patent EA-020271-B1 (EA)
Title: Agomelatine intermediates and preparation method thereof
Inventor: ZHANG PENG
IPC: A61K31/165
Filed: 2011-06-08
Abstract: The present invention relates to the intermediate compounds for preparation of agomelatine, as well as the preparation methods thereof. The intermediate of the present invention for preparation of agomelatine is compound A as shown in the following formula. Also provided are two novel intermediate compounds. When we use these new intermediate compounds to prepare agomelatine, it is simple to manipulate, well-controlled and with high purity, without complicated operations such as rectification and column chromatography separation, and suitable for industrial production. Meanwhile, the preparation methods of the two new intermediates themselves is simple and high yield, only using the most commonly-used 7-methoxy-tetralone as original starting material and undergoing one step of reaction to obtain the intermediates, followed by one more step of converting the intermediate compounds to desired product agomelatine. Said reaction processes are greatly simplified, with the reaction yield being improved and the difficulty in purification of previous method being overcome, as compare with the previous technique for preparation of agomelatine. Typically, the yield of the present invention is over 70%.
Patent EA-028861-B1 (EA)
Title: Dental implant
Inventor: SANDERS DANIEL
IPC: A61C13/225
Filed: 2012-02-01
Abstract: A dental implant is provided. The dental implant includes at least one bone attachment component (1) for securing the implant into a bone (10) and a head component (2) independent of and separable from the bone attachment components (1). In one embodiment each bone attachment component (1) includes an internally threaded bore hole sleeve (1b) for receiving a connector component (4); wherein the head component (2) is adapted so as to be secured to at least one bone attachment component (1) at the time of initial implantation of said bone attachment components (1) and the head component (2) into the bone (10), and wherein the bead component (2) is adapted to be oriented relative to at least one bone attachment component (1) at a predetermined tilt angle, so that the implant generally conforms with a natural root structure (28c) of a missing tooth.
Patent EA-026293-B1 (EA)
Title: Method for individual systematic biocorrection of metabolic syndrome
Inventor: BENDZKO PETER
IPC: B01D53/30
Filed: 2013-04-02
Abstract: The invention relates to a method for controlling a training device, comprising the following steps: providing a defined room atmosphere in a training room (28), in which a training device (2) is located; determining a respiratory quotient of a test subject (3) using the training device (2) in the training room (28); and using the respiratory quotient of the test subject (3) as an input variable for controlling the training device (2). The method is characterized in that the room atmosphere in the training room (28) has a constant oxygen content, which is in the range of 22 to 32 volume percent, and that a specifiable power equivalent of the training device (2) in a range of 50 to 80 watts is varied according to the respiratory quotient of the test subject (3) in such a way that the respiratory quotient of the test subject (3) assumes a value in a range of 0.77 to 0.85. The invention further relates to a device for providing a defined room atmosphere having an oxygen content of 22 to 32 volume percent in a training room (28).
Patent EA-030584-B1 (EA)
Title: Plastic plug for securing a rail and combination of such a plastic plug and a sleeper bolt
Inventor: HARRAS MICHAEL
IPC: E01B9/18
Filed: 2013-08-16
Abstract: The present invention relates to a plastic plug (1) for securing a rail on a solid base, said plug having a plug opening (3) for introducing a sleeper bolt (2), a plug internal space (8), a shank section (4) which connects to the plug opening (3) in the longitudinal direction (LR) of the plastic plug (1), and a holding section (5) which connects to the shank section (4) in the longitudinal direction (LR) of the plastic plug (1) and is provided on the outside with at least one projection (11) protruding in the radial direction (R) and running around its circumference. Cracks in the solid base near the surface are avoided by an upper flank (12) of the projection (11) associated with the plug opening (3) at an angle (β1) 90°±3° in relation to the longitudinal axis (L) of the plastic plug (1).
Patent EA-030076-B1 (EA)
Title: Turnout switch comprising a switch point and a stock rail
Inventor: BARRESI FRANCESCO
IPC: E01B7/02
Filed: 2015-09-09
Abstract: The invention is related to a turnout switch comprising a stock rail (1) and a switch point (9) made of the switch point rail, each of them including a head (2, 10), a neck (3, 11) and a base (4, 12) formed by flanges arranged on two sides from the bottom end of the neck (3, 11), wherein each of said stock rail (1) and said switch point (9) has a distal portion and a proximal portion, said proximal portions being located on the side of the base (12) of the switch point (9) that is connected to the rail of the main track; each of the heads (2, 10) of the stock rail (1) and of the switch point (9) has a rolling surface with a slope of at least 1/60 in respect of the horizontal, and has a wear line identical to that of the main track rail. The head (10) is made pointed by machining the switch point rail, and the base (12) is produced by rolling only, without machining. The proximal portion of the switch point (9) is produced by forging or by forging and machining. Vertical inertia (Ix) of the switch point rail is higher than or equal to 60% of vertical inertia (Ix) of the stock rail (1) and the main track rail. Minimum lateral inertia (Iy) of the switch point (9) is at least equal to 100% minimum lateral inertia (Iy) of the stock rail (1) and the main track rail. Clearance (E) between the end (22) of the base (12) of the switch point (9) and the stock rail (1) is at least 2 mm when the switch point (9) is pressed against the stock rail (1). When the switch point (9) is pressed against the stock rail (1), the length of contact between them is at least 80% of the length of the inclined contact side of the stock rail.
Patent EA-030103-B1 (EA)
Title: Process for reforming hydrocarbons
Inventor: JENSEN MARTIN FRAHM
IPC: C01B3/38
Filed: 2013-06-12
Abstract: The invention relates to the production of synthesis gas by means of particularly a series arrangement of heat exchange reforming and autothermal reforming stages, in which the heat required for the reforming reactions in the heat exchange reforming stage, is provided by hot effluent synthesis gas from the autothermal reforming stage. More particularly, the invention relates to optimisation of the operation and control of an arrangement of heat exchange reforming and autothermal reforming stages and introduction of an additional waste heat boiler.
Patent EA-028868-B1 (EA)
Title: Method for the treatment of corn kernels intended for the production of popcorn using microwave appliances, and resulting product
Inventor: GALCERAN MARTORELL CARLOS
IPC: A23L5/10
Filed: 2013-07-11
Abstract: The aim of the invention is to provide a healthier product which contains less fat and no allergens and which, once cooked in a microwave appliance, is crunchy and does not stick together, such that the resulting popcorn is as homogeneous as possible. For this purpose, according to the invention, instead of coating the corn kernels with oils during treatment, they are instead coated with sunflower lecithin, a much healthier product that can be used to achieve the results mentioned above.
Patent EA-033184-B1 (EA)
Title: Salvia miltiorrhiza extract, micropellet formulation thereof, micropellet capsule formulation therefrom, methods of preparation and use thereof
Inventor: YAN XIJUN
IPC: A61P9/14
Filed: 2014-06-17
Abstract: A disclosed Radix salvia miltiorrhiza extract for improving microcirculation and reducing blood lipid level, a micropellet, a micropellet capsule made therefrom, a method of preparing same and uses thereof. The Radix salvia miltiorrhiza extract contains the following component weight ratio: salvianolic acid A:rosmarinic acid:lithospermic acid:salvianolic acid B:cryptotanshinone:tanshinone IIA:stachyose=(0.5-16):(0.5-15):(0.5-15):(5-140):(0.5-25):(1-50):(150-600). The present invention has excellent stability, contains low amounts of solvent residue, improves microcirculation and reduces blood lipid levels.
Patent EA-032052-B1 (EA)
Inventor: HOVEYDA HAMID
IPC: C07D241/08
Filed: 2015-09-25
Abstract: Данное изобретение относится к новому способу хирального синтеза N-ацил-(3-замещенных)-(8-замещенных)-5,6-дигидро-[1,2,4]триазоло[4,3-a]пиразинов формулы I, без использования стадий установки и удаления защитных групп.
Patent EA-039814-B1 (EA)
Title: Premix for producing an absorption agent for removing acid gases from a fluid flow
Inventor: INGRAM THOMAS
Filed: 2017-04-06
Abstract: The invention concerns a premix for producing an absorption agent for removing acid gases from a fluid flow, comprising a) at least one tertiary amine and/or one sterically inhibited secondary amine; b) a dicarboxylic acid in a quantity, calculated as a neutralization equivalent based on the protonatable nitrogen atoms in a), of at least 30%, wherein the dicarboxylic acid is soluble in water at a temperature of 20°C to a maximum of 15 g dicarboxylic acid per 100 g of water, wherein the dicarboxylic acid is selected from succinic acid, adipic acid, pimelic acid, suberic acid, azelaic acid and sebacic acid; and c) 20 to 80 wt.% water. The invention further concerns a method for producing said absorption agent for removing acid gases from a fluid flow.
Patent EA-034548-B1 (EA)
Title: 2-ACETYL-6-(2-(2-(4-BROMOBENZYLIDENE)HYDRAZINYL)THIAZOLE-4-YL)-3,7,9-TRIHYDROXY-8,9b-DIMETHYLDIBENZO[b,d]FURAN-1(9bH)-ONE EXHIBITING AN INHIBITORY EFFECT ON HUMAN TYROSYL-DNA-PHOSPHODIESTERASE 1 ENZYME
Inventor: LUZINA OLGA ANATOLYEVNA
IPC: C07D417/02
Filed: 2017-07-24
Abstract: The invention relates to molecular biology, biochemistry and biotechnology, and more particularly to the compound 2-acetyl-6-(2-(2-(4-bromobenzylidene)hydrazinyl)thiazole-4-yl)-3,7,9-trihydroxy-8,9b-dimethyldibenzo[b,d]furan-1(9bH)-one, which is a hydrazinothiazolic derivative of usnic acid, having the formula I, and exhibits the ability to inhibit the activity of the human enzyme tyrosyl-DNA-phosphodiesterase 1. The technical result is an increase in the inhibitory effect on the human enzyme tyrosyl-DNA-phosphodiesterase 1 (Tdp1) and a broadening of the arsenal of agents which inhibit said enzyme.
Patent ES-2186516-B1 (ES)
Title: Sistema reductor de la concentracion de co2 en ambientes cerrados (r.e.c.o.2).
Inventor: RODEIRO IGLESIAS JAVIER
IPC: B01D53/62
Filed: 2001-01-08
Granted: 2004-09-16
Abstract: La invención consiste en un sistema reductor de la concentración de CO2 en ambientes cerrados (R.E.C.O 2). Este sistema es especialmente útil en habitáculos en donde se quiere reducir las concentraciones de CO2 como habitaciones, cámaras y espacios cerrados. Está formado por un cilindro de cristal relleno de una sustancia que adsorbe el CO2, en sus extremos tiene sistemas impulsores del aire del habitáculo, con dispositivos electrónicos de paso (a), los cuales crean un flujo (b) que pasa a través del cilindro. En la entrada del sistema se incorpora una trampa de agua (c) que deshumidifica el aire que pasa a través del mismo.
Patent ES-2178596-B1 (ES)
Title: Recubrimiento para la proteccion contra animales e insectos de un cable de cualquier tipo.
Inventor: ORTEGA PUIGORIOL JUAN MANUEL
IPC: H01B7/18
Filed: 2001-02-28
Granted: 2004-10-01
Abstract: "Recubrimiento para la protección contra animales e insectos de un cable de cualquier tipo", caracterizado esencialmente porque sobre un cable tradicional (1) se aplica una capa, malla o cinta de un material conductor (2), la cual estará permanentemente conectada a una fuente de alimentación (3), batería, pilas, red u otra fuente de energía, proporcionando un voltaje en toda la extensión del cable, presentando exteriormente a la capa conductora (2), una capa aislante; en caso de rotura de la capa, el contacto con la malla conductora transmitirá una pequeña descarga sobre el animal o insecto que pretenda roer el cable.
Patent ES-2197779-B1 (ES)
Title: Suela de plancha domestica de vapor.
Inventor: ALDAY LESAGA FRANCISCO J
IPC: D06F75/26
Filed: 2001-11-21
Granted: 2005-02-01
Abstract: Suela de plancha doméstica de vapor, constituida básicamente por un elemento planchador (1), que es el que entra en contacto con la prenda a planchar, y un elemento calefactor (2) que calienta, dicho elemento planchador (1) mediante un elemento termostático (3) regulador de la temperatura de planchado, que independientemente del conjunto de elemento planchador (1), elemento calefactor (2) y elemento termostático (3), la suela de plancha doméstica (1-2) según la invención incorpora un grupo vaporizador autónomo (4) que está integrado por una cámara de vaporización (5) que tiene un conducto de alimentación de agua (6) conectado al depósito de la plancha doméstica, y cuya cámara de vaporización (5) está dotada de una resistencia calefactora (7) propia que tiene su propio termostato (8) regulador de la temperatura en esta cámara de vaporización (5); el grupo vaporizador (4) tiene una salida de vapor (9) conectada con una complementaria entrada de vapor (10) existente en el elemento planchador (1) para el correcto paso del vapor hacia los orificios de salida.
Patent ES-2200665-B1 (ES)
Title: Metodo y aparato para separar metales no deseados de materiales que contienen hierro.
Inventor: SALINAS-FERNANDEZ MARIO A
IPC: C21B13/00
Filed: 2000-02-23
Granted: 2005-05-01
Abstract: Método y aparato para separar metales no deseados
de materiales que contienen hierro. 
     La presente invención se refiere a un método y
aparato para separar metales  tóxicos no deseados, tales como Zn, Pb
y Cd, de materiales que contienen  hierro mediante: sinterización de
una mezcla de dichos materiales (típicamente  incluyen polvo de EAF
y cascarilla de laminación) con partículas carbonosas  para formar
bolas sinterizadas resistentes; precalentamiento de dichas  bolas en
una atmósfera no reductora, si es necesario, para conseguir una 
temperatura elevada generalmente por encima de la temperatura de
vaporización  de los metales no deseados, pero por debajo de la
temperatura de adherencia  de dichas bolas que contienen hierro (que
típicamente está por debajo de  las temperaturas de vaporización de
dichos metales no deseados en su forma  de óxido), alimentación de
las bolas a dicha temperatura elevada en un  reactor de reducción;
hacer fluir gas reductor caliente por dichas bolas  para volatilizar
dichos metales reducidos no deseados y llevar los metales 
volatilizados fuera de dicho reactor de reducción, dejando las bolas
que  contienen hierro en gran parte separadas de los metales no
deseados y listas  para descargar y eliminar de forma segura y/o
útil o volver a usar; y finalmente  enfriamiento del gas de descarga
del reactor para separar los metales no  deseados
solidifi-   
     cados resultantes (típicamente en su forma de
óxido que  resulta de un enfriamiento con agua).
Patent ES-2211286-B1 (ES)
Title: Sistema mejorado para el tratamiento de la incontinencia urinaria de esfuerzo.
Inventor: ROMERO MAROTO JESUS
IPC: A61B17/06
Filed: 2002-05-29
Granted: 2005-10-01
Abstract: Se describe un sistema mejorado para el tratamiento de la incontinencia, con el que se proporcionan medios que permiten que el cuello vesical y la uretra puedan ser llevados a su posición original de forma menos agresiva, con la utilización de una malla susceptible de ser colocada bajo la uretra y tensada hasta un valor deseado. El sistema incluye un elemento de pasador de malla, configurado a modo de útil en el que se distingue un mango y una aguja de punta roma, estando esta última realizada de modo que presenta una amplia abertura pasante junto a su extremo distal, y un elemento de malla confeccionada de modo que presenta una porción uretral central y se estrecha por ambos extremos para rematar con la formación de elementos filiformes; la malla incluye varios grupos de orificios pasantes, junto a los extremos y a ambos lados de la porción uretral intermedia.
Patent ES-2232249-B1 (ES)
Title: Metodo de impresion grafica sobre madera.
Inventor: GOMEZ ARROYO ANTONIO
IPC: B44C1/17
Filed: 2002-10-17
Granted: 2006-10-16
Abstract: A partir de un tablero de madera (1), de dimensiones apropiadas, se aplica tapaporos a la cara del mismo receptora de la impresión gráfica (2) y tras su secado se lija y se limpia. Paralelamente y a partir de un dibujo o letrero obtenido de cualquier soporte y con el tamaño adecuado al que se quiere imprimir, se fabrica un tránsfer en una copiadora láser a color. Seguidamente se instala el tablero (1) sobre la plancha calefactada de una prensa, como por ejemplo una presa hidráulica, y sobre dicho tablero se sitúa el tránsfer debidamente colocado, prensando el conjunto para que se produzca la transferencia del tóner de la copiadora láser a la madera. Se limpia la superficie con un estropajo de alambre muy fino y un posterior soplado, y finalmente, se aplica una capa de barniz (4) como medio protector de la impresión.
Patent ES-2291075-B1 (ES)
Title: Dispositivo de coccion con movimiento, mejorado.
Inventor: CADAVAL ALFONSO
IPC: A47J43/04
Filed: 2005-06-28
Granted: 2009-03-16
Abstract: Dispositivo de cocción con movimiento, mejorado, caracterizado por estar constituido por un bastidor que soporta una bandeja deslizante por sus bordes y cuya parte superior lleva al menos un punto fijo de cocción y estando dicha bandeja sujeta a un movimiento de vaivén debido a que comporta en su parte inferior una barra que forma parte de un dispositivo de tornillo sinfín accionada por un motor eléctrico; y estando tanto el movimiento como la cocción controladas por sendos potenciómetros y temporizadores. Dicha bandeja cuenta también con al menos cuatro puntos de anclaje para permitir sujetar convenientemente el recipiente que contiene los elementos a cocinar.
Patent ES-2315090-B1 (ES)
Title: Procedimiento de montaje de bastidor y fijo de puerta seccional.
Inventor: SANTIAGO SANTANA MANUEL VENANCIO
IPC: E06B1/12
Filed: 2006-04-20
Granted: 2010-01-05
Abstract: Procedimiento de montaje de bastidor y fijo de
puerta seccional. 
     La presente invención tiene por objeto un
procedimiento de montaje de bastidor  y fijo de puerta seccional que
permite elegir la altura de la puerta sin  necesidad de la
existencia de un dintel de obra que delimita dicha altura,  donde el
bastidor y la pieza fija de la puerta seccional se colocan en  la
posición adecuada para las medidas deseadas de puerta, de manera que
 sobre ellos se colocan tanto las guías sobre las que discurrirá la
puerta  como el mecanismo de muelle de la puerta pudiéndose situar
en lugares donde  no existe espacio para colocar las guías o el
mecanismo de muelle de la  puerta, como por ejemplo espacios donde
una de las paredes adyacentes es  perpendicular a la puerta.
Patent ES-2360689-B1 (ES)
Title: Estación de servicio sostenible.
Inventor: BRASA FERNANDEZ LUIS
IPC: B60S5/02
Filed: 2008-09-15
Granted: 2012-04-20
Abstract: Estación de servicio sostenible, que comprende un cubeto (2) para los tanques (6), de hormigón recubierto interiormente de una capa (4) de poliurea, con base inclinada y un separador de hidrocarburos (5) en una de sus esquinas. Los tanques (6) están separados por muros (7), en compartimiento individual (8) con ventilación y espacio entre las paredes del cubeto (2) y una altura libre por encima de al menos un metro. Una escalera (9) en una de las esquinas del cubeto (2), permite el acceso a través de una puerta superficial. Las tuberías (14), una vez que dejan el cubeto (2), se disponen en una zanja (15) de hormigón paralelamente a la isleta (16) de los surtidores (17), recubierta interiormente con capa (4) de poliureas y con pendiente hacia un extremo con otro separador de hidrocarburos (5).
Patent ES-2369445-B1 (ES)
Title: Método de instalación de una cerca para barrera contenedora de hidrocarburo presentando una configuración en espiral.
Inventor: NOGUEIRA PINHEIRO DE ANDRADE FLAVIO
IPC: E02B15/04
Filed: 2008-12-09
Granted: 2012-10-30
Abstract: La presente invención se refiere a un método de instalación de una cerca para barrera contenedora de contaminación, como por ejemplo hidrocarburos, en ambientes acuáticos, presentando una configuración en espiral caracterizada porque la cerca comprende una pluralidad de secciones de barrera, que flotan sobre el agua, uniéndose las unas a las otras, a través de sus puntos de conexión formando una cerca, cuya extensión sea suficiente para cercar el área deseada. Dichas secciones de barrera están conectadas a través de medios de conexión a anclas o boyas para fondeo localizadas en el fondo del mar.