baber/WOPTO huggingface dataset:
Patent EA-019286-B1 (EA)
Title: Systems and methods for separating hydrocarbons from water
Inventor: MCEWEN GREG
IPC: B01D21/00
Filed: 2008-07-10
Abstract: A system for separating hydrocarbons from water, the system including an inlet for receiving a fluid, the fluid including a water phase and a hydrocarbon phase, and a separation tank having a first partition and a second partition, wherein the first partition is configured to receive the fluid from the inlet. Furthermore, the system includes a first outlet configured to receive the water phase from the first partition, a second outlet configured to receive the hydrocarbon phase from the second partition, and a support structure configured to receive the water phase from the first outlet and the hydrocarbon phase from the second outlet. Also, a method of separating a fluid into a water phase and a hydrocarbon phase, the method including injecting the fluid containing the water phase and the hydrocarbon phase into a separation tank. The method further includes separating the water phase from the hydrocarbon phase, wherein the separating includes transmitting the fluid through a plurality of baffles, collecting the water phase, and collecting the hydrocarbon phase.
Patent EA-020027-B1 (EA)
Title: Method and composition for enhanced hydrocarbons recovery
Inventor: BARNES JULIAN RICHARD
IPC: C09K23/00
Filed: 2009-02-05
Abstract: A method of treating a hydrocarbon containing formation is described, wherein the salinity of the brine is from 2 to 4 wt%, comprising: (a) providing a hydrocarbon recovery composition to at least a portion of the hydrocarbon containing formation, the composition comprises a blend of a Cinternal olefin sulfonate and a Cinternal olefin sulfonate; and (b) allowing the composition to interact with hydrocarbons in the hydrocarbon containing formation. Moreover, the present invention relates to a method of treating a hydrocarbon containing formation, wherein the salinity of the brine is from more than 4 to 13 wt%, comprising: (a) providing a hydrocarbon recovery composition to at least a portion of the hydrocarbon containing formation, the composition comprises a blend of a Cinternal olefin sulfonate and a Cinternal olefin sulfonate; and (b) allowing the composition to interact with hydrocarbons in the hydrocarbon containing formation. The present invention further relates to a composition for a hydrocarbon recovery comprising a blend of a Cinternal olefin sulfonate and a Cinternal olefin sulfonate and also to a composition for a hydrocarbon recovery comprising a blend of a Cinternal olefin sulfonate and a Cinternal olefin sulfonate.
Patent EA-021000-B1 (EA)
Title: A transformation substation
IPC: H02H7/30
Filed: 2009-05-14
Abstract: The advanced transformation substation of the present invention is derived from the application of the invented unique interconnection scheme of the equipment included therein. This involves the application of a medium voltage breaker which is interconnected with the other equipment or switches in such a way that the main power flow of the loop is channeled only through this breaker. All the other switchgear needs to break only the distribution transformer load current with the consequence of enabling the elimination of SFand of using mineral or silicone oil, esters or solid insulation instead. Additionally, the improvement of the reliability of the cable network is accomplished by introducing automatic sectionalizing points and the elimination of the HRC fuses by having the vacuum breaker protect the distribution transformer. The invention relates also to a system for protecting, automatically sectionalizing and reconfiguring a medium voltage distribution line against electrical faults, said system making use of said transformation substations interconnected to each other and optionally to conventional transformation substations.
Patent EA-022204-B1 (EA)
Title: Pharmaceutical composition comprising a proton pump inhibitor and a prebiotic for the treatment of ulcerous lesions of the stomach and duodenum
Inventor: DIKOVSKIY ALEKSANDER VLADIMIROVICH
IPC: A61P1/04
Filed: 2010-04-23
Abstract: The invention relates to medicine and pharmacology, in particular, to preparations for the treatment of gastric and duodenal ulcer. A pharmaceutical composition contains at least one proton pump inhibitor (PPI) and at least one prebiotic from the group of aliphatic alcohols, or disaccharides, or polysaccharides, or fructooligosaccharides, or galactooligosaccharides. The content of the composition components in wt.%: proton pump inhibitor - 0.05-25; prebiotic from the group of aliphatic alcohols, or disaccharides, or polysaccharides, or fructooligosaccharides, or galactooligosaccharides - 40-95; excipients - up to 100. The composition allows effective ulcer treatment and eradication of H. pylori from the gastric and duodenal mucosa to be carried out without using wide-spectrum antibiotics, as well as the comprehensive treatment of ulcer disease associated with a helicobaterial infection. The claimed pharmaceutical composition makes it possible, in conditions of an elevated pH of the stomach contents, to actively stimulate the growth of lactobacilli in the upper sections of the gastrointestinal tract, including the duodenum, and substantially increase the titre of lactobacilli, which are antagonists of H. pylori, which greatly improves the effectiveness of the ulcer treatment. Also proposed is a method for the treatment of gastric and duodenal ulcer, whereby the eradication of H. pylori is attained during the course of therapy providing enteral administration of the pharmaceutical composition of PPI and prebiotic.
Patent EA-025246-B1 (EA)
Title: Method of operation of a four-stroke internal combustion engine
Inventor: ANTONENKO ALEKSANDR NIKOLAEVICH
IPC: F02D17/02
Filed: 2012-02-07
Abstract: The invention is related to thermal engines and can be used in internal combustion engines working on light fuel. The objective of the invention is higher economical efficiency of internal combustion engines and lower toxicity of exhaust gases in idling or under partial loads close to idling. Said objective is attained by provision of a method of a four-stroke internal combustion engine operation in idling or at low loads, wherein fuel feed to a part of cylinders is stopped, and deactivated cylinders are filled with fresh air; in four-stroke engines equipped with an electronic feed system with injection of light fuel, during the engine operation in idling and at partial loads close to idling, fuel injection is performed not every time as the cylinder is filled with fresh air but with skipping each second suction of working charge, e.g., in even-numbered operating cycles, while fuel feed in odd operating cycles is fully excluded, therefore, one operating cycle is performed during four rotations of the crankshaft according to eight-stroke operation principle. The electronic fuel feed control unit comprises two independent engine feed control systems: 1 - the main fuel feed control system performs electronic control of fuel feed nozzles for even operating cycles and of the ignition advance angle for all operating cycles; 2 - the interruptible fuel feed control system feeds fuel for odd operating cycles; for a multi-cylinder engine, the order of nozzles activation in each control system is designed in accordance of the order of operation of the given engine, e.g., in a four-cylinder engine with the cylinder firing order 1 3 4 2, the order of nozzles activation by the main feed system is as follows: 1-4 -- 3-2, and the order of nozzles activation by the interruptible fuel feed control system feeds fuel for odd operating cycles corresponds to -3-2 1-4-. Deactivation and activation of the electronic interruptible fuel feed control system for odd operating cycles is performed automatically, the fuel feed system deactivating as rarefaction near inlet valve reaches the range of 0.03-0.06 MPa, and activating with full opening of the throttle. The technical result of using the invention is an increase in effective work from fuel burning in the internal combustion engine, lower toxicity of exhaust gases and lower pumping losses in the fuel inlet process, which will allow development of energy-efficient, environment-friendly engines providing complete combustion of fuel to final combustion products harmless for the environment in all modes of engine operation.
Patent EA-021638-B1 (EA)
Title: Phase-separated soda-lime-silica glass
Inventor: BOGAERTS MICHEL
IPC: C03C4/00
Filed: 2010-10-26
Abstract: The invention relates to glass having the following main components: SiO, NaO and CaO, which comprises two amorphous phases having different compositions, whereby one of said two phases is in the form of inclusions dispersed in the volume of the other phase and comprising crystalline particles. The crystalline particles are in the volume of inclusions and consist by at least 95% from SiO. Such glass has good mechanical strength, in particular good resistance to scratches, and allows improved tempering. In addition, the glass has a pleasing aesthetic appearance.
Patent EA-028292-B1 (EA)
Title: Nebulizer
Inventor: HOLAKOVSKY HOLGER
IPC: A61M15/00
Filed: 2012-05-22
Abstract: A nebulizer (1) is proposed which comprises an insertable container and a counter device for counting operations of the nebulizer. The nebulizer can be opened for replacing the container. A securing device having locking portions forcing apart is provided to prevent reconnection of an already used container. The nebulizer shows the current container number and alternately symbols indicating container replacement. An indicator member is driven by the force of an internal spring. The indicator member controls also a lock of the container for locking the container against further actuation. The lock is resetted after container replacement.
Patent EA-025435-B1 (EA)
Title: Process for reforming hydrocarbons
Inventor: AASBERG-PETERSEN KIM
IPC: C10G2/00
Filed: 2012-06-20
Abstract: The invention relates to a process for the production of synthesis gas by the use of autothermal reforming in which tail gas from downstream Fischer-Tropsh synthesis is hydrogenated and then added to the autothermal reforming stage.
Patent EA-036739-B1 (EA)
Title: Antibodies for epidermal growth factor receptor 3 (her3)
Inventor: ELIS WINFRIED
IPC: A61K39/395
Filed: 2012-12-04
Abstract: The invention relates to antibodies or fragments thereof which interact with HER family of receptors, e.g., HER3 receptor. In particular, it relates to antibodies or fragments thereof that recognize a conformational epitope of HER3 receptor comprising residues from both domains 2 and 4 resulting in inhibition of both ligand-dependent and ligand-independent signal transduction; and allow ligand binding (e.g., neuregulin), whilst preventing ligand-induced activation of signal transduction. These antibodies or fragments can be used to treat a number of diseases or disorders characterized by increased levels of HER3 expression (e.g., esophageal cancer). These antibodies or fragments can be used to treat a number of diseases or disorders characterized by the antibodys or fragments ability to decrease tissue weight (e.g., prostate or uterine weights) or to induce atrophy of tissue (e.g., atrophy of male breast). These antibodies or fragments can be optionally used to treat disorders characterized by increased levels of HER3 expression in an esophageal tract, esophageal cancer or head and neck cancer.
Patent EA-027133-B1 (EA)
Title: C-17 bicyclic amines of triterpenoids with hiv maturation inhibitory activity
Inventor: SIN NY
IPC: C07J63/00
Filed: 2013-05-03
Abstract: The invention relates to compounds useful against HIV and AIDS and having drug and bio-affecting properties. In particular, C-17 bicyclic amines of triterpenoids that possess unique antiviral activity are provided as HIV maturation inhibitors and are represented by compounds of Formulas I and II
Patent EA-028072-B1 (EA)
Title: Solar cells
Inventor: WEMAN HELGE
IPC: H01L31/0352
Filed: 2013-06-21
Abstract: A composition of matter, in particular a photovoltaic cell, comprising: at least one core semiconductor nanowire on a graphitic substrate, said at least one core nanowire having been grown epitaxially on said substrate wherein said nanowire comprises at least one group III-V compound or at least one group II-VI compound or at least one group IV element; a semiconductor shell surrounding said core nanowire, said shell comprising at least one group III-V compound or at least one group II-VI compound or at least one group IV element such that said core nanowire and said shell form a n-type semiconductor and a p-type semiconductor respectively or vice versa; and an outer conducting coating surrounding said shell which forms an electrode contact.
Patent EA-037042-B1 (EA)
Title: Method for prevention of asphaltene sediments in oil production wells (embodiments)
Inventor: DEMYANENKO NIKOLAY ALEXANDROVICH
IPC: E21B37/00
Filed: 2016-12-29
Abstract: The invention relates to oil and gas industry, in particular, to methods for prevention of and protection against asphaltene sediments in oil production wells when recovering paraffin-base oil. The essence of the invention consists in performing controlled induction heating of the pipe string, and, consequently, of the extracted product using annular induction heating elements located both on the pipe string and in the flow column at intervals determined by temperature conditions and the workflow process, the heating elements maintaining the extracted product temperature within the range between asphaltene sediment crystallizing temperature and the extracted product coking, wherein provision is made for unobstructed movement of the flow column equipped with annular induction heating elements in the well, wherein the heating elements are used in the shape of an inductance coil and a core located within the internal cross-section of the flow column, and the inductance coil is installed either on the production string or on the flow column, and heating of the extracted product is ensured over the whole cross-section of the flow due to the cores fitted with a passage channels system. The technical result is improvement of utilization efficiency of the heating energy supplied to the oil flow in the tubing.
Patent EA-032379-B1 (EA)
Title: Light signal device for traffic control
Inventor: GRYGORENKO ANDRIY VIKTOROVICH
IPC: E01F9/60
Filed: 2015-11-13
Abstract: The invention relates to light signal devices for traffic control installed along the carriageways or otherwise used for roads and traffic management. The claimed device includes the support pillar (1), light warning device with LED panels (19) which work with the control signals of the main light traffic signage (5), (6), (8) synchronically. According to the invention, protection means of the outer surface of the pillar (1) is made in the form of the original removable hollow structure (9) comprising two sections (10), (11), terminal mounting assemblies (14), (15), and spacer elements (17). On the outer side of the hollow structure (9), there are at least two grooves where the LED panels are fixed. The proposed device allows, due to the design improvements, to get a clear visualization and contrast control signals and at the same time ensures a long-term preservation of the aesthetic appearance of the device and reduce maintenance costs. Various preferred embodiments of the invention are proposed for providing the increase of reliability and safety of its operation, expanding of its functionality, in particular, ensuring of constant local coverage in the direction of the roadway.
Patent EA-031515-B1 (EA)
Title: Method for producing an alumosilicate sorbent of radionuclides
Inventor: MOSKALCHUK LEONID NIKOLAEVICH
IPC: B01J20/30
Filed: 2017-06-06
Abstract: The invention is related to production of inorganic sorbents based of natural clays and clayish materials, and can be used for treatment of salt and soil process solutions, natural water and wastewater to remove caesium and strontium radionuclides. The invention can be used for handling process problems at NPPs, elimination of consequences of technogenic catastrophes and accidental spills of liquid radioactive solutions, solving a number of ecological problems of nuclear power industry. The technical result of the invention is higher selectivity of the sorbent in concentrated salt solutions in respect of caesium and strontium radionuclide ions, a simpler process of the sorbent production. The method for producing an alumosilicate sorbent of radionuclides in the form of particles of a mixed-layer montmorillonite-illite formation comprises washing of clay-salt sludge to remove salts, separation of clay particles smaller than 5 μm from the clay-salt sludge, and drying at a temperature of 95-105°C during 1-2 h, wherein the clay-salt sludge comprises a clay precipitate suspended in a saturated KCl and NaCl salts solution, and is a production waste generated as a result of sylvinite oil processing.
Patent EA-034097-B1 (EA)
Title: Structural bearing
Inventor: BRAUN CHRISTIAN
IPC: E04H9/02
Filed: 2016-11-04
Abstract: The invention relates to a structural bearing (1) having at least one slide element (6, 7) from a sliding material which includes at least one polymeric plastic, wherein the sliding material has a melting point temperature of more than 210°C and a modulus of elasticity of less than 1800 MPa in the tensile test pursuant to DIN ISO 527-2.
Patent EA-036870-B1 (EA)
Title: Heat sensitive sheet
Inventor: UEDA TAKAHIRO
IPC: A61K9/70
Filed: 2017-06-19
Abstract: The purpose of the present invention is to provide a heat sensitive sheet having an excellent wearing feeling both in an initial state and in use. The heat sensitive sheet according to the invention has the following configuration. The heat sensitive sheet (1) includes a liquid-holding, liquid-permeable skin-contacting sheet (7), and a liquid-impermeable clothing-contacting sheet (11), wherein the heat sensitive sheet (1) has a thickness direction (T) and also comprises a heat sensitive layer (17) including a heat sensitive composition which does not comprise a heat generating agent; wherein the heat sensitive sheet (1) has a stiffness change rate of 4.0 or less in a predetermined direction within a region which overlaps the heat sensitive layer (17) in the thickness direction (T), and the stiffness change rate is the ratio of 3 h stiffness to 0 h stiffness.
Patent EA-037497-B1 (EA)
Title: Method for assembling a valve and valve
Inventor: NORMAND KENNETH
IPC: F16K41/02
Filed: 2016-07-05
Abstract: The invention relates to a method for assembling a valve (1). The method comprises the steps of assembling a stem assembly (2) by positioning collar means (8) on a valve stem (4) so that collar friction surfaces (5) of the collar means (8) meshes with stem friction surfaces (6) of the valve stem (4) to substantially prevent mutual axial displacement between the collar means (8) and the valve stem (4), bending resilient locking means (7) of the collar means (8) inwards by forcing the stem assembly (2) into a stem hole (9) in a valve housing (3), wherein a diameter (DH) of the stem hole (9) is smaller than the outer diameter (DL) of the locking means (7), and locking the axial position of the stem assembly (2) in the valve housing (3) by positioning the locking means (7) at a locking groove (10) in the stem hole (9) to allow the resilient locking means (7) to expand outwards into the locking groove (10).
Patent ES-2179725-B1 (ES)
Title: Secadero neumatico para orujo de aceituna con alto grado de humedad.
Inventor: BAQUE DE MONTIANO JOSE ANTONIO
IPC: C11B13/00
Filed: 2000-02-10
Granted: 2004-04-01
Abstract: Secadero neumático para orujo de aceituna con alto grado de humedad que presenta una batidora mezcladora donde se mezcla orujo húmedo con pulpa de orujo seca, pasando la mezcla a una segunda mezclación donde se disgrega la pulpa del hueso. La mezcla es conducida por un conducto difusor de aire a presión generado por un compresor hasta la entrada de conducto de secado, donde es impulsada por una corriente de aire caliente suministrada por un ventilador y acelerada por un venturi, efectuándose el secado y la separación del hueso y de la pulpa seca mediante cambios de dirección y de sección del conducto de secado, y dos ciclones. La pulpa seca, producto del secado, es utilizable en parte para ser mezclada con el orujo húmedo a la entrada del ciclo.
Patent ES-2168974-B1 (ES)
Title: Cajetin metalico para equipos electricos.
Inventor: XAUS REGORDOSA LLUIS
IPC: H02B1/46
Filed: 2000-07-20
Granted: 2003-04-01
Abstract: Cajetín metálico para equipos eléctricos, con paredes laterales constituidas a partir de una sola pieza de chapa plegada en circunvalación. La envoltura en circunvalación queda reforzada por unas bandas anterior (21) y posterior (22) plegadas respecto a su superficie principal (20) y en realce con relación a la misma en una altura h1, lo que permite la evacuación de agua. Se han dispuesto unas zonas previamente recortadas (24) en una por lo menos de las paredes laterales (11-14) de la envoltura en circunvalación.
Patent ES-2183715-B1 (ES)
Title: Aparato para la colocacion de la masa de sujecion de pavimentos.
Inventor: CODINA VILA LUIS
IPC: E01C19/16
Filed: 2001-05-29
Granted: 2004-02-16
Abstract: Aparato para la colocación de la masa de sujeción de pavimentos. El aparato comprende un soporte dotado en un extremo, de medios de guiado sobre una superficie plana firme y medios deflectores en el otro extremo, que determinan un borde inferior recto situado a una altura que difiere con respecto a la altura de los medios de guiado en una magnitud equivalente al grosor de las losetas a colocar y que es susceptible de producir el reparto y alisado de la masa fraguable de fijación del pavimento de forma condicionada al desplazamiento del aparato sobre los medios de guiado del mismo.
Patent ES-2190734-B1 (ES)
Title: Grapadora de marchamos.
Inventor: MEDEL SERRANO MANUEL
IPC: A22C17/10
Filed: 2001-08-01
Granted: 2005-10-01
Abstract: Grapadora de marchamos que cuenta con una guía de peine (1), un cierre de alimentador (2), sendas piezas laterales (13), un carro alimentador (6), un cuerpo de guía (11) y cierre de guía (12), que en su parte inferior cuentan con sendos soportes centradores (3) y sus correspondientes labios centradores (4), teniendo la pieza de cierre del alimentador (2) unas ranuras donde se alojan los portauñas (8) de las uñas móviles (10), estando dichos soportes (8) unidos con el carro alimentador (6), mientras que en la ranura de la pieza (2) se coloca la uña fija (9), donde las uñas móviles (10) se encargan de hacer avanzar el peine, mientras que la uña fija (9) impide el retroceso del peine una vez avanzado una posición.
Patent ES-2188423-B1 (ES)
Title: Portafusibles modular.
Inventor: DARR MATTHEW RAIN
IPC: H01H85/54
Filed: 2001-12-05
Granted: 2004-09-16
Abstract: Un portafusibles que incluye un alojamiento principal configurado para recibir una pluralidad de fusibles de cartucho, un cajón de fusible configurado para su inserción deslizable en el alojamiento principal, y un mango acoplado al cajón, para la apertura del cajón con el fin de extraer fusibles desde el alojamiento principal. El cajón incluye un mango retraíble que está sustancialmente enrasado con el cajón cuando el cajón está cerrado. Un rebaje de mango, se sitúa adyacente al cajón, para apalancar el mango abierto con una herramienta. Un bastidor de cajón incluye una abertura de fijación a través del mismo, para un miembro de fijación, con el fin de evitar el cierre del cajón de fusible según se desee. Miembros integrales de rechazo de fusible, han sido incluidos en el alojamiento principal, con el fin de evitar el uso de fusibles incorrectos en el portafusibles, y se ha previsto un actuador de contacto auxiliar para características adicionales de acuerdo con las necesidades.