baber/WOPTO huggingface dataset:
Patent EA-024558-B1 (EA)
Title: Method for analyzing aqueous ammonium carbamate solution, and method for operating unreacted gas absorber
Inventor: SAKATA EIJI
IPC: G01N33/00
Filed: 2010-05-12
Abstract: There are provided a method for analyzing an aqueous ammonium carbamate solution whereby the composition of an unreacted-gas absorber outlet liquid can be specified in real time, and a method for operating an unreacted gas absorber by use of the same. The method for analyzing the composition of an aqueous ammonium carbamate solution includes determining ammonia component concentration, carbon dioxide component concentration, and water concentration of the aqueous ammonium carbamate solution, which is the unreacted-gas absorber outlet liquid in a urea production process, by using a correlation among viscosity, temperature, and carbon dioxide component concentration of the aqueous solution and a correlation among density, temperature, ammonia component concentration, and carbon dioxide component concentration of the aqueous solution,; wherein the ammonia component concentration is a concentration of a sum of free ammonia and equivalent ammonia of ammonium carbamate which are contained in the aqueous solution, and the carbon dioxide component concentration is a concentration of equivalent carbon dioxide of ammonium carbamate contained in the aqueous solution.
Patent EA-021215-B1 (EA)
Title: Expanding die for manufacturing metal containers
Inventor: MYERS GARY L
IPC: B65D1/16
Filed: 2007-05-31
Abstract: The invention provides an expansion die (5) for manufacturing containers including a work surface (10) including a progressively expanding portion (15) and a land portion (20), and an undercut portion (25) positioned following the land portion (25) of the work surface (10). The invention further provides a process for manufacturing shaped containers (A-N, 1-3) including providing a container stock having a first diameter; expanding at least a portion of the container stock to a second diameter with at least one expansion die; and forming an end of the container stock to accept a container lid.
Patent EA-023253-B1 (EA)
Title: Domestic appliance having a container for a detergent and a filling level measuring device, and corresponding filling level measuring method
Inventor: FELDMEIER RUDOLF
IPC: D06F34/08
Filed: 2011-05-24
Abstract: The invention relates to a domestic appliance such as a washing machine having a container (1) which is intended to receive liquids such as a detergent (2) and is set up to automatically meter said detergent (2). An electrical measuring device (3) which measures a filling level of the storage container (1) is provided. The measuring device (3) has two measuring electrodes (10, 11), which are arranged at a distance from one another in the container (1), and a circuit arrangement (4) which is coupled to the measuring electrodes (10, 11) and is designed to apply an AC voltage (UR) between the measuring electrodes (10, 11) and to measure at least one measurement variable (UM1, UM2, UD) which is correlated with the AC voltage (UR) and with a conductance of a medium (2) between the measuring electrodes (10, 11). The circuit arrangement (4) also has switching means (16, 17) which can be used to couple the measuring electrodes (10, 11) either to a first connection (12), to which a positive first potential (U1) is applied, or to a second connection (13), to which a positive second potential (U2) that is lower than the first potential (U1) or a potential (U'2) of 0 volts is applied. The invention also relates to a corresponding filling level measuring method.
Patent EA-025568-B1 (EA)
Title: Pyrazolyl and pyrimidinyl tricyclic enones as antioxidant inflammation modulators
Inventor: ANDERSON ERIC
IPC: C07D487/04
Filed: 2011-12-19
Abstract: Disclosed herein are novel antioxidant inflammation modulators, including those of the formulawherein the variables are defined herein. Also provided are pharmaceutical compositions, kits and articles of manufacture comprising such compounds. Methods and intermediates useful for making the compounds, and methods of using the compounds and compositions thereof are also provided.
Patent EA-031210-B1 (EA)
Title: System and method for controlling communication of data parameters in a vehicle
Inventor: DESANZO DAVID JOSEPH
IPC: H04L29/08
Filed: 2012-04-27
Abstract: A communication system for a vehicle includes an input module, a selection module, and a publisher module. The input module is configured to receive data parameters associated with one or more conditions (e.g., states, current operational aspects or modes, operational environmental conditions) of the vehicle. The selection module is configured to select a subset of the data parameters. The publisher module is configured to communicate the data parameters in the subset to one or more applications of the vehicle that use the data parameters to perform one or more operations.
Patent EA-025234-B1 (EA)
Title: Method for additive layer manufacturing of a 3d object
Inventor: AAKLINT THORBJOERN
IPC: B29C67/00
Filed: 2012-08-22
Abstract: The invention relates to additive layer manufacturing of a 3D object, more particularly to a method for additive layer manufacturing of a 3D object comprised of more than one material with free-form capability for all included materials. The method includes the following steps: applying a hydrophobic solution on selected parts of a flat substrate used as a platform for forming a support layer of an object to form hydrophobic areas; applying on said substrate a first material as a powder water-based suspension comprised of particles with a size below 5 μm forming a powder layer with a thickness below 50 μm; applying a binder to the parts of the powder layer that should be retained in the shaped body; applying at least one secondary material as a powder suspension or powder paste to the gaps in the powder layer created by the hydrophobic repulsion of the powder water-based suspension; repeating the sequence of operations as above to build a powder body of the desired shape and size; rinsing or clearing the object from lose powder and performing thermal treatment to remove the binder and sinter the powder object to a solid body obtaining a 3D object. The invention can be used for producing packaging for microsystems where the ceramic acts as an insulator and the secondary material is used to produce electrical or optical 3D conductor lines or electrical or optical 3D vias. The fine powder used in this method enables it to be used for building components with small feature size and demand for high precision. Other intended uses for this method is to build small mechanical precision parts, grinding tools, dental objects or medical implants.
Patent EA-025044-B1 (EA)
Title: Automotive transmission main gear master differential
Inventor: LOGUNOV YURY MIKHAILOVICH
IPC: F16H57/037
Filed: 2014-07-02
Abstract: The automotive transmission main gear master differential includes a spider (1) fitted on splines of a drive shaft (2). On one side the drive shaft is fitted in a bearing (3) arranged in a main gear case (4) of the transmission main gear, and, on opposite side it is fitted in a bearing (5) arranged in a bore of a half-axle gear (6) mounted on a bearing (7) fitted in the case (4). Differential pinions (8) run on tenons of a spider (1) to interact, on one side, with a half-axle gear (9) made integral with a drive spur gear (10) and, on the other side, with the half-axle gear (6). A solid cup (11) is mounted on spherical surfaces of the differential pinions (8). Coaxial bores receiving pins (12) are made at least in two tenons of the spider (1), at its front, and in the cup (11). Pins (12) have a threaded part (14), a cylindrical part (15) and a groove (16) for a tool. In holes of the cup (11) thread bores (13) are made, in which the pins (12) are screwed in by their threaded part (14). Such design made it possible to increase repairability of the device, reduce its prime cost.
Patent EA-030806-B1 (EA)
Title: Traction block of railway vehicle, and associated railway vehicle
Inventor: AUDEMAR CHRISTOPHE
IPC: H01C1/082
Filed: 2014-10-16
Abstract: The invention is related to a traction block for controlling at least one traction engine of a railway vehicle, the traction block comprising a cooling circuit, at least one capacitor and at least one discharging resistor able to discharge said at least one capacitor. In the traction block according to the invention, the cooling circuit is a hydraulic circuit including at least one radiator, and each discharging resistor has at least one surface contacting the radiator to transmit at least part of heat dissipated by said resistor to the cooling circuit.
Patent EA-028185-B1 (EA)
Title: Metal silicoaluminophosphate molecular sieve with rho framework structure and method for preparing the same
Inventor: TIAN PENG
IPC: C01B39/54
Filed: 2012-06-08
Abstract: The present invention relates to a metal silicoaluminophosphate molecular sieve MeAPSO with a RHO framework structure and a preparation method thereof. The metal silicoaluminophosphate molecular sieve is characterized in that the metal atoms are at least one of vanadium, copper, molybdenum, zirconium, cobalt, manganese, magnesium, iron, nickel and zinc. The chemical composition of said metal silicoaluminophosphate molecular sieve in anhydrous state is expressed as mR∙nMe∙(SixAlyPz)O, where R represents template existed in molecular sieve micropores, m is the molar number of said template per one molar of (SixAlyPz)O, m=0.1-0.5; Me represents metal atom entering into said metal silicoaluminophosphate molecular sieve framework, n is the molar number of Me per one molar of (SixAlyPz)O, n=0.001-0.30. Said metal silicoaluminophosphate molecular sieve has ion exchange performance and adsorption performance. The catalyst prepared from said metal silicoaluminophosphate molecular sieve can be applicable to multiple hydrocarbon reactions, such as catalytic cracking, reforming, polymerization, alkylation, transalkylation, isomerization, dehydrogenation, hydrogenation and the like.
Patent EA-026707-B1 (EA)
Title: Method of extracting precious metals from refractory sulphide raw stock
Inventor: GURIEV VLADIMIR VALERIEVICH
IPC: C22B13/00
Filed: 2015-01-22
Abstract: The invention is related to metallurgy of precious metals. The method of extracting precious metals from refractory sulphide raw stock includes preparation of the raw stock to be treated, oxidation leaching of the sulphide raw stock, processing of the oxidation leaching solution, extraction of precious metals. In accordance with the invention, sulphide raw stock containing precious metals is mixed with a sulphide lead-containing material, oxidation leaching of the mixture is performed producing an oxidated residue that is cleaned of sulphur and arsenic and subjected to reduction melting to raw lead, the latter being processed to produce an alloy of precious metals, grade lead and other products, and processing of the oxidation leaching solution to produce non-ferrous metals and residual products is performed by any known method. The technical result of the invention is a higher rate of extracting precious and non-ferrous metals to commercial products, versatility of the method in respect of raw stock to be processed, lower costs of processing refractory raw stock containing precious metals.
Patent EA-027683-B1 (EA)
Title: Aerodynamic engine
Inventor: AKHMEDZHANOV ALIBI KHAKIMOVICH
IPC: B64D27/02
Filed: 2015-06-16
Abstract: The invention is related to aircraft engineering. The technical objective of the invention is provision of a new aerodynamic engine broadening the range of aerodynamic engines for aircraft, providing higher efficiency of air flow energy utilization, higher ascentional power and higher efficiency of controlling the resultant force on the wing. To attain this objective, in an aerodynamic engine comprising an aerodynamic wing (2) and a supercharger (1) of a gaseous working medium, e.g., air, in accordance with the invention, the wing (2) has a special shape and is designed as an open surface of double curvature formed by a system of longitudinal grooves (7, 8) along the entire surface of the wing (2). The wing (2) has a confusor section (4), a diffuser section (6) and a smooth transition section (5) disposed between the confusor section (4) and the diffusor section (6). End elements (11) are arranged on the outer outline of the wing (2). The wing (2) is provided on its lower, not blown surface of the wing (2), in the transition section (5) and the diffuser section (6), with a controlled drives system (10) for varying the wing surface area and curvature. A deflectable controlled element (9) is arranged on the end part of the diffuser section (6), on the back edge of the wing (2). Structural parts of the engine according to the invention meet the special conditions.
Patent EA-030659-B1 (EA)
Title: Tealight cup
Inventor: HURYLSKI MARCIN
IPC: F21V35/00
Filed: 2015-04-08
Abstract: A tealight cup comprising a side wall (120-720) and a base (110-710) with a flat central area (111-711) and at least two bulges (150-750) positioned around the flat central area (111-711) and having a height (h) of at least 10% of the height (H) of the side wall. The bulges (150-750) are positioned around the flat central area (111-711) circumferentially along a common circumference and have a total volume equal to at least 10% of the volume of the part of the cup from the base (110-710) to the height (h) of the bulges (150-750).
Patent EA-029846-B1 (EA)
Title: METHOD AND DEVICE FOR PRODUCING ARTIFICIAL BROKEN OR CRUSHED SAND BY MEANS OF THERMAL TREATMENT USING SAND IN THE FORM OF FINE SAND (fS/FSa) AND/OR ROUND SAND AS THE STARTING MATERIAL
Inventor: IKIC JOVAN
IPC: F24S20/30
Filed: 2015-05-09
Abstract: The invention relates to a method for producing artificial crushed sand by means of a thermal treatment using sand in the form of fine sand (fS/FSa) and/or round sand as the starting material (1). The starting material (1) in variant A is heated to a melting temperature by bundling sun rays (13), and/or the starting material in variant B is heated to a melting temperature by using a conventional melting device which achieves its energy supply using converted or stored solar power, whereby each of a plurality of sand grains are melted together into a three-dimensional intermediate product (2). The intermediate product (2) produced in this manner is cooled and finally comminuted to a particle size of less than 2 mm in a comminuting process. An end product (3) is produced which differs from the starting material (1) with respect to the shape and surface roughness. The method offers a long-term solution for meeting the demand for crushed sand and provides sand for the construction industry.
Patent EA-033756-B1 (EA)
Title: Layered coding for compressed sound or sound field representations
Inventor: KORDON SVEN
IPC: G10L19/008
Filed: 2016-10-07
Abstract: The present invention relates to a method of layered encoding of a compressed sound representation of a sound or sound field. The compressed sound representation comprises a basic compressed sound representation comprising a plurality of components, basic side information for decoding the basic compressed sound representation to a basic reconstructed sound representation of the sound or sound field, and enhancement side information including parameters for improving the basic reconstructed sound representation. The method comprises sub-dividing the plurality of components into a plurality of groups of components and assigning each of the plurality of groups to a respective one of a plurality of hierarchical layers, the number of groups corresponding to the number of layers, and the plurality of layers including a base layer and one or more hierarchical enhancement layers, adding the basic side information to the base layer, and determining a plurality of portions of enhancement side information from the enhancement side information and assigning each of the plurality of portions of enhancement side information to a respective one of the plurality of layers, wherein each portion of enhancement side information includes parameters for improving a reconstructed sound representation obtainable from data included in the respective layer and any layers lower than the respective layer. The invention further relates to a method of decoding a compressed sound representation of a sound or sound field, wherein the compressed sound representation is encoded in a plurality of hierarchical layers that include a base layer and one or more hierarchical enhancement layers, as well as to an encoder and a decoder for layered coding of a compressed sound representation.
Patent EA-036166-B1 (EA)
Title: Substituted piperidine compound and use thereof
Inventor: FUJIMOTO TATSUHIKO
IPC: C07D211/36
Filed: 2017-02-01
Abstract: Provided is a substituted piperidine compound having an orexin type 2 receptor agonist activity. A compound represented by the formula (I)wherein each symbol is as defined in the description, or a salt thereof has an orexin type 2 receptor agonist activity, and is useful as a prophylactic or therapeutic agent for narcolepsy.
Patent ES-2183671-B1 (ES)
Title: Pieza artificial para la construccion de diques, muelles y riberas de baja reflectividad.
Inventor: BERENGUER PEREZ JOSE MARIA
IPC: E02B3/14
Filed: 2000-02-02
Granted: 2004-06-16
Abstract: Pieza artificial para la construcción de diques, muelles y riberas de baja reflectividad. Ha sido especialmente diseñada para reducir los efectos no deseables derivados de la reflexión de las olas en los paramentos de las obras marítimas, lagunares y fluviales. Su volumen está configurado dentro de un bloque de forma paralelepipédica de tamaño variable que mantiene las relaciones entre los lados: 1,5 (altura), 2,0 (anchura) y 4,0 (longitud), en el que destacan tres zonas bien diferenciadas: la zona posterior que con la unión de otras unidades configurará el muro de contención de los terrenos posteriores formando una pared continua; la zona anterior, que presenta un núcleo de paramento frontal liso, dos alas superiores y un diafragma ataluzado en su parte posterior; y, finalmente, la zona intermedia, que se conforma como una viga de unión entre las dos zonas anteriores y que, por su menor sección transversal dará lugar a la formación de la cámara interior de tranquilización. La pieza disponede cuatro anillas de suspensión y cuenta con medios de interconexión para el trabado y colocación de las diferentes piezas yuxtapuestas.
Patent ES-2173797-B1 (ES)
Title: Cajon soterrado con elevador para contenedores de basura.
Inventor: ANTOLI HABAS ANGEL
IPC: B65F1/14
Filed: 2000-06-23
Granted: 2004-03-01
Abstract: Cajón soterrado con elevador para contenedores de basura, un cajón soterrado de chapa de acero con nervaduras, conteniendo la correspondiente plataforma elevadora y sus mecanismos de elevación constituidos por barras cruzadas o tijera laterales accionadas por un juego de pistones hidráulicos con eje pivotante común y provista de elementos rodantes para guiado de la plataforma en correspondientes guías verticales dispuestas en el cajón y contando con un juego de miembros verticales para apertura sucesiva y progresiva de la trampilla; una trampilla basculante sobre respectiva charnela que comporta el buzón o tolva de carga que abre a pedal y de un tomacorrientes fijo situado en la superficie próxima a ésta.
Patent ES-2167265-B1 (ES)
Title: Instalacion de congelacion por criogenizacion de liquidos comestibles, tales como: leche, cafe, te en forma de granulos diferentes en tamaño y forma.
Inventor: ROS SANMARTIN RICARDO
IPC: A23P10/20
Filed: 2000-08-28
Granted: 2003-10-16
Abstract: Instalación de criogenización de líquidos comestibles, tales como: leche, café, té en forma de gránulos diferentes en tamaño y forma; que comprende un depósito de almacenamiento del líquido, que por medio de una bomba se impulsa y conduce a un intercambiador de calor en el que el líquido se refrigera y pasa a un depósito, del que es impulsado por medio de una bomba y conducido a la parte superior de una máquina de criogenización, desde donde es conducido por medio de una tubería al interior de la máquina en la que se encuentra un tanque de vacío, un portainyectores que impulsa las gotas de líquido comestible que caen por gravedad a un depósito de nitrógeno en el que se congelan en forma de gránulos, que salen por un sinfín hacia una cinta transportadora que los transfiere a una zona de envasado.
Patent ES-2194575-B1 (ES)
Title: Regulador de presion para gas a dos presiones pre-taradas de salida.
Inventor: LAFILLE ALAIN
IPC: G05D16/06
Filed: 2001-02-13
Granted: 2005-06-01
Abstract: Regulador de presión para gas a dos presiones pre-taradas de salida. La invención se refiere a un regulador de presión para gas, que comprende un muelle (18) pre-cargado de tarado dispuesto en una cámara de equilibrio de modo que actúa sobre una membrana para la imposición de la presión de trabajo del regulador. El mismo comprende, además, un elemento (20) de pre-apriete de muelle, aplicable a la tapa (12), que actúa sobre el muelle de tarado para mantenerlo en una primera condición de carga y establecer una primera presión de trabajo del regulador, y retirable para descargar el muelle de tarado y hacer que éste asuma una segunda condición de pre-carga y establecer una segunda presión de trabajo del regulador.
Patent ES-2258383-B1 (ES)
Title: Mejoras en la patente 200401058, por: sistema de disolucion de neumaticos fuera de uso para obtencion de aceites, carbon y acero.
Inventor: PEREZ LEBENA EDUARDO
IPC: C08J11/08
Filed: 2004-07-14
Granted: 2007-12-16
Abstract: Mejoras en la Patente 200401058, por: Sistema de disolución de neumáticos fuera de uso para obtención de aceites, carbón y acero. Comprende un depósito reactor (8) en el que se depositan los neumáticos desechados (1) y medios (6) de aplicación de un fluido caloportador que produce la disolución del neumático (1); se caracterizan los perfeccionamientos porque comprenden medios (3) de calentamiento del reactor para calentar el fluido caloportador. Los medios de calentamiento del reactor están constituidos por calentadores que pueden ser del tipo eléctrico, de gas, o dotados de una entrada y salida de gases procedentes de un tubo de escape de un vehículo.
Patent ES-2273553-B1 (ES)
Title: Inversor de enlace resonante.
Inventor: SANCHEZ DIAZ CARLOS
IPC: H01L31/042
Filed: 2005-01-17
Granted: 2008-04-01
Abstract: Inversor de enlace resonante. La invención que se preconiza consiste en el desarrollo de un circuito inversor de enlace resonante, que incorpora un modulador sigma-delta para generar las señales de control con las que se dispara la conmutación de los semiconductores de potencia pertenecientes a un convertidor electrónico de continua a alterna, usado en un circuito de conexión a red, por ejemplo, de un sistema fotovoltaico. Implementado en un dispositivo de lógica programable, los bloques del circuito son: Divisor de Frecuencia (15), Generador de Senoide (16), Modulador Sigma-Delta Interpolativo (17), Conformador de la Secuencia de Enlace (9) y Conformador de la Secuencia de Inversor (10). La implementación es sencilla porque sólo necesita la temporización del reloj (14) de muestreo del modulador y presenta mejor respuesta espectral frente a las técnicas de conmutación duras con modulación tradicional de ancho de impulso.