baber/WOPTO huggingface dataset:
Patent EA-004912-B1 (EA)
Title: Magnetic steel sheet with non-oriented grains, method for making steel plates and resulting steel sheet
Inventor: HERNANDEZ JACQUES
IPC: H01F1/147
Filed: 2001-12-20
Abstract: 1. A magnetic steel sheet consisting of, expressed in wt. %: C <= 0.005; 1.20 <= Si <= 1.40; 0.18 <= Al <= 0.22; 0.25 <= Mn <= 0.35; 0.10 <= P <= 0.14; 0.09 <= Sn <= 0.12; 0.005 <= S <= 0.015; N <= 0.01; O <= 0.01; the rest of the composition consisting of iron and impurities resulting from production. 2. A method for preparing steel plates having said composition according to claim 1, wherein comprises the steps of: making steel and forming slabs; slab hot rolling for fabricating steel plates, said rolling is finished at a temperature between temperature point Ar3 minus 80 degree C to Ar3 point; rolling the steel plates on a coil at a temperature higher than 680 degree C; cold rolling followed by thermal treatment of steel plates. 3. The method according to claim 2, wherein the temperature of steel plates rolling is higher than 700 degree C. 4. The method according to claim 2 or 3, wherein said thermal treatment is annealing carried out at a temperature higher than 900 degree . 5. The method according to claim 2, wherein the annealing of steel plates is carried out in a furnace for less than or equal to 50 seconds. 6. The method according to claim 4 or 5, wherein said cold rolling is continued until the final thickness is obtained and said annealing is a final annealing. 7. A magnetic steel sheet with non-oriented grains having a composition according to claim 1. 8. The A magnetic steel sheet with non-oriented grains obtained by the method according to any one of claims 2-6. 9. The magnetic steel sheet with non-oriented grains according to claim 7 or 8, wherein at the thickness of 0.50 mm the total magnetic losses are below 4W/kg and the induction higher than 1.72 Tl when applying the field of 5000 A/m. 10. The magnetic steel sheet with non-oriented grains according to claim 9, wherein the total magnetic losses are below 3.5W/kg. 11. The magnetic steel sheet with non-oriented grains according to claim 10, wherein the total magnetic losses are below 3.3W/kg. 12. The magnetic steel sheet with non-oriented grains according to claim 7 or 8, wherein at the thickness of 0.65 mm the total magnetic losses are below 5.30W/kg and the induction higher than 1.72 Tl when applying the field of 5000 A/m. 13. The magnetic steel sheet with non-oriented grains according to claim 12, wherein the total magnetic losses are below 4.70W/kg. 14. The magnetic steel sheet with non-oriented grains according to any one of claims 7-13, wherein the thermal conductivity is equal or higher than 35 W/mK and the elasticity limit equal or higher than 300 Mpa. 15. The magnetic steel sheet with non-oriented grains according to any one of claims 7-14, wherein further comprises with a layer of insulation coating provided on each of its sides.
Patent EA-006833-B1 (EA)
Title: Method of hydraulic fracture of subterranean formation
Inventor: ENGLAND KEVIN
IPC: E21B43/267
Filed: 2003-07-15
Abstract: This invention relates generally to the art of hydraulic fracturing in subterranean formations and more particularly to a method and means for optimizing fracture conductivity. According to the present invention, the well productivity is increased by sequentially injecting into the wellbore alternate stages of fracturing fluids having a contrast in their ability to transport propping agents to improve proppant placement, or having a contrast in the amount of transported propping agents.
Patent EA-007692-B1 (EA)
Title: A mobile apparatus for trenching a pipeline or a connection laid under water and method therefor
Inventor: GIOVANNINI UMBERTO
IPC: E02F1/00
Filed: 2004-07-02
Abstract: A mobile apparatus for trenching a pipeline or a connection laid under water includes a mobile base station such as a barge (1), a soil breaker (4) for breaking up soil adjacent to the pipeline, the soil breaker being connected to the mobile base station (1), one or more dredging units (5A to 5C) connected to the mobile base station for removing soil broken up by the soil breaker from under the pipeline (7) and conveying away the soil mixed with water to form a trench, and a backfilling unit (6) connected to the mobile base station (1) for receiving soil removed by the one or more dredging units (5A to 5C) and conveying the soil into the trench to cover over the pipeline (7).
Patent EA-010051-B1 (EA)
Title: Indanyl-piperazine compounds, a process for their preparation and pharmaceutical compositions containing them
Inventor: DE-NANTEUIL GUILLAUME
IPC: C07D295/033
Filed: 2006-03-29
Abstract: Compound of formula (I):wherein:Rrepresents a hydrogen atom, and Rand Rtogether with the carbon atoms carrying them form a benzene, naphthalene or quinoline ring structure, each of the ring structures being optionally substituted by one or more identical or different substituents selected from hydrogen, halogen and linear or branched C-Calkyl optionally substituted by one or more halogen atoms,or Rrepresents a hydrogen atom, and Rand Rtogether with the carbon atoms carrying them form a benzene, naphthalene or quinoline ring structure, each of the ring structures being optionally substituted by one or more identical or different substituents selected from hydrogen, halogen and linear or branched C-Calkyl optionally substituted by one or more halogen atoms,n represents 1 or 2,-X- represents a group selected from -(CH)-O-Ak-, -(CH)-NR-Ak-, -(CO)-NR-Ak- and -(CH)-NR-(CO)-,m represents an integer between 1 and 6 inclusive, Ak represents an optionally substituted alkylene chain, and Rrepresents a hydrogen atom, or alkyl group,Ar represents aryl or heteroaryl group,and its enantiomers, diasteroisomers, and addition salts thereof with a pharmaceutically acceptable acid.Medicaments.
Patent EA-009418-B1 (EA)
Title: Combination of anti-atherothrombotic agent and of a platelet antiaggregating agent
Inventor: CLOAREC-BLANCHARD LAURE
IPC: A61K31/4365
Filed: 2004-10-01
Abstract: The invention relates to a combination of compound (A) of formula (I), optionally in the form of an optical isomer, or a pharmaceutically acceptable salt thereof,and clopidogrel or a pharmaceutically acceptable salt thereof, involving activation of TP receptors as well as for treating consequences of said diseases.
Patent EA-010901-B1 (EA)
Title: Device for electrohydraulic treatment of wellbottom zone
Inventor: IZMALKOV YURY NIKOLAEVICH
IPC: E21B43/25
Filed: 2006-10-26
Abstract: Application: recovery and increase of production of the oil, gas and water wells, repair of the casing pipes, and high-resolution seismic prospecting. Attainable technical result: extension of the energy range and of the device application field, as well as an increase of reliability and maintainability of the device. Essence of invention: the proposed device comprises a surface power supply and a borehole device with a charging unit, a capacitor energy storage, a switching unit and an electrode system connected by means of a logging cable. The charging unit, the capacitor energy storage, the switching unit, and the electrode system are made in the form of separate modules, each included into a self-contained metal case and equipped with insulated current leads and two-level waterproofing: the external level is in the form of sealing elements, at least on one of the ends of the modules' cases, the internal level is in the form of sealing elements on the output insulators and on the current leads of the modules, and the modules are interconnected electrically and mechanically by means of screwing. In addition, the capacitor energy storage is made of several single-type capacitor modules combined into one catenary line; the metal cases of the capacitor modules, of the switching unit and of the electrode system are the return conductors for the current of discharge of the capacitors; the modules are interconnected along the axis with the help of collet coupling.
Patent EA-011317-B1 (EA)
Title: Method and system for multi-transient dc resistivity measurements
Inventor: ZIOLKOWSKI ANTONI MARJAN
IPC: G01V3/02
Filed: 2006-08-04
Abstract: A method for measuring resistivity variations in the earth comprising passing a transient current between two source electrodes; measuring the transient current at the source electrodes; measuring the resultant transient voltage between at least one pair of receiver electrodes; estimating one or more processing functions for applying to the measured input current to provide a step current profile, and applying the same one or more processing functions to the measured voltage to provide an estimate of the step response voltage between the receivers, using both the step current and the estimated step response voltage to determine the resulting apparent earth resistance, and using the apparent earth resistance to determine the resistivity of the earth.
Patent EA-014964-B1 (EA)
Title: Low temperature water gas shift catalyst
Inventor: MADON ROSTAM JAL
IPC: B01J37/16
Filed: 2008-12-05
Abstract: A low temperature water gas shift catalyst containing copper, zinc, aluminum in which the aluminum component is prepared from highly dispersible alumina is disclosed.
Patent EA-018094-B1 (EA)
Title: Lsx zeolite
Inventor: BOUVIER LUDIVINE
IPC: B01J20/18
Filed: 2008-12-16
Abstract: The invention relates to a faujasite X zeolite with a low silica content, more precisely an LSX zeolite with an Si/Al atomic ratio of 1.15 or less, having a high degree of crystallinity, the crystals of the zeolite having a controlled particle size distribution. The present invention also relates to a method of preparing said LSX zeolite.
Patent EA-025414-B1 (EA)
Title: Pharmaceutical composition for use in medical and veterinary ophthalmology
Inventor: SKULACHEV MAXIM VLADIMIROVICH
IPC: A61P27/02
Filed: 2009-06-10
Abstract: The invention relates to the fields of pharmaceutics and medicine and more specifically concerns the production and use of pharmaceutical compositions of drugs (ophthalmic preparations) containing a mitochondria-targeted antioxidant and a set of auxiliary substances, which provide for the efficient healing of ophthalmic diseases in human beings and animals.
Patent EA-019059-B1 (EA)
Title: Disubstituted phthalazine hedgehog pathway antagonists
Inventor: HIPSKIND PHILIP ARTHUR
IPC: A61P35/00
Filed: 2010-06-15
Abstract: The present invention provides novel 1,4-disubstituted phthalazine hedgehog pathway antagonists useful in the treatment of cancer.
Patent EA-020410-B1 (EA)
Title: Method and apparatus for installation and repair of insulated line pipes
Inventor: GUNNARSSON LARS
IPC: H02M1/00
Filed: 2010-10-15
Abstract: The present invention relates to a method for the installation and repair of insulated piping, wherein the insulated piping comprises an outer pipe 1, 1.1 or 1.2 made of a weldable polymer material that encases an inner pipe 2, 2.1 or 2.2 embedded in an insulating layer 4, and wherein the inner pipe 2, 2.1 and 2.2 has been substantially exposed over a section A between the ends 1a and 1b of the two outer pipes. The method comprises placing of a sleeve coupling 7, made of a weldable polymer material incorporating a slit 8 that runs lengthwise along the piping, and whose length 5 exceeds the distance A between the outer pipes' ends 1 a and 1b, over the exposed section A of the inner pipe 2, or 2.1 and 2.2, and with overlapping of the outer pipes' ends 1a and 1b; welding the sleeve coupling 7 to the outer pipes 1, or 1.1 and 1.2, the outer pipes' ends 1 a and 1b, by placing an electrically conductive band 9 that is pervious to molten plastic between the outer pipe 1, or 1.1 and 1.2, and the sleeve coupling 7, ensuring that the band's free ends 10 project upward through the slit 8; and connecting an electric current to the band 9, to the ends 10 brought up through the slit 8, for a determined period of time, for heating the band 9 and the polymer material surrounded by the band so that they fuse together around the band 9 for formation of a weld joint. The method is characterized by the use of at least one power converter B1 comprising a quasi-resonant converter for producing the electric current that is to be connected to the band 9. In cases when high power output is desired, two series-connected power converters B1 are employed, connected to two different phases and performing summation of the current via the synchronous operation of two quasi-resonant converters B2 for producing the electric current that is to be connected to the band 9. The invention also relates to an apparatus.
Patent EA-024921-B1 (EA)
Title: Antibodies that bind tgf-alpha and epiregulin
Inventor: BEIDLER CATHERINE BRAUTIGAM
IPC: C07K16/22
Filed: 2012-03-28
Abstract: The present invention provides antibodies that bind human TGF-alpha and human Epiregulin and are characterized as having high affinity, selective, and strong neutralizing properties. The antibodies are useful in the treatment of diabetic nephropathy.
Patent EA-026927-B1 (EA)
Title: Process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate and its use
Inventor: BURI MATTHIAS
IPC: C02F103/08
Filed: 2013-01-31
Abstract: The present invention refers to a process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate and its uses. The process may be carried out in a reactor system comprising a tank (1) equipped with a stirrer (2), at least one filtering device (4) and a grinding device (18).
Patent EA-033438-B1 (EA)
Title: Gear assembly
Inventor: ONG WEI GUO
IPC: F16H3/66
Filed: 2014-06-30
Abstract: Provided is a gear assembly comprising a first gear device having a plurality of planetary gear systems; a second gear device having at least one planetary gear system; one or more connecting shafts connecting the planetary gears of the first and second gear devices; and a stabilizing structure disposed between the first gear device and second gear device. The connecting shafts are held rotatably free on its axis in the holder of the stabilizing structure, the stabilizing structure being rotatably free. Due to the present invention there is no necessity to use a clutch or a torque converter in mechanical power transmission systems.
Patent EA-030359-B1 (EA)
Title: Caster device
Inventor: ZHANG KAI
IPC: A61G7/05
Filed: 2014-06-13
Abstract: Provided is a caster device, comprising a first caster (11) and a second caster (12), the first and second casters being provided with braking assemblies capable of braking casters, brake assemblies comprising a first transmission shaft (21), a main pedal (22) and a second transmission shaft (23), wherein the first end of the first transmission shaft (21) is rotatably connected to the braking assemblies of the first caster (11) and the second end of the first transmission shaft (21) is fixedly connected to the first end of the main pedal (22), the first end of the second transmission shaft (23) and the second end of the main pedal (22) are fixedly connected to the second end of the second transmission shaft (23) and rotatably connected to the braking assemblies of the second caster (12), the main pedal (22) is movable between a braking position or a releasing position; according to the description of the caster device, an operator can depress or lift the main pedal thereby uniformly releasing or braking the first and the second casters. The structure is simple, convenient in operation and braking reliable.
Patent EA-035357-B1 (EA)
Title: Method for manufacturing an ammonium phosphate fertilizer having low cadmium content
Inventor: KHOULOUD MEHDI
IPC: C05B11/00
Filed: 2016-08-03
Abstract: The invention relates to a method for manufacturing an ammonium phosphate fertilizer (12) from a phosphoric acid aqueous solution (1) that has less than 50% POconcentration and is obtained by wet phosphate ore treatment, said phosphoric acid (1) containing traces of cadmium, wherein the method includes the following steps: (a) partially neutralizing said phosphoric acid solution (1) with ammonia (2) up to a molar ratio N/P of between 0.1 and 0.8 so as to obtain a partially neutralized solution (4), (b) reacting said partially neutralized solution (4) with a sulfide source (6) so as to form a cadmium sulfide precipitate (9), (c) separating said cadmium sulfide precipitate (9) so as to obtain a refined ammoniated phosphoric acid solution (10), (d) ammoniating and granulating said refined ammoniated phosphoric acid solution (10) so as to form said ammonium phosphate fertilizer (12).
Patent EA-039505-B1 (EA)
Title: Maximum energy utilization point tracking technologies
Inventor: SHUY GEOFFREY WEN-TAI
Filed: 2016-10-10
Abstract: When one operates an energy system at its maximum energy utilization point (MEUP) consistently, one can receive the most amount of energy benefit from the system. The practical MEUP tracking technologies operate generator at a voltage for maximum power extraction and also to produce near-maximum power; incorporate the invented surplus energy extraction devices to near-perfectly extract all power generated; temporarily store the surplus energy into designed energy reservoirs; add the invented supply devices to combined the energy from the extractor and from the reservoirs; prepare and deliver the right amount of power to exactly satisfy the instantaneous demand at all time. Thus, it effectuates finding and tracking the MEUP of the energy system.
Patent EA-036273-B1 (EA)
Title: Turning device for knitted tubular articles, particularly for turning inside-out tubular articles with pockets that protrude from the lateral surface thereof
Inventor: LONATI ETTORE
IPC: D04B9/40
Filed: 2016-11-02
Abstract: Provided is a turning device for knitted tubular articles, particularly for turning inside-out tubular articles with pockets that protrude from the lateral surface thereof. The turning device in question comprises a main supporting structure (2) which supports a tubular body (3) arranged with its axis (4) substantially vertical. The tubular body (3) has its upper axial end (3a) beveled along a plane that is inclined with respect to its axis (4). The turning device comprises first actuation means (5) which can be activated to perform a translation of the tubular body (3) along its axis (4) with respect to the main supporting structure (2). The tubular body (3) is insertable, with its upper axial end (3a), through an axial end of a tubular article (60) in order to turn it inside out. The turning device in question comprises second actuation means (6, 6a) which can be activated to rotate the tubular body (3) about its own axis (4), through an angle of preset breadth, with respect to the main supporting structure (2).
Patent EA-039627-B1 (EA)
Title: Device and method for producing dialysate
Inventor: BESSLER PATRICK
Filed: 2018-11-20
Abstract: The invention relates to a device for producing a medical solution and preferably a dialysis concentrate solution, which device has a fluid system with a main circuit and with a branch portion connected to the latter, wherein the main circuit is a circuit in which a pump and a product container are arranged and in which liquid can be circulated by operation of the pump, and wherein a raw material container is attachable in the branch portion, wherein the branch portion comprises a suction line which leads from the attachable raw material container to a suction unit of the main circuit, wherein the suction unit is designed to aspirate liquid, together with still undissolved raw material, out of the suction line and introduce it into a liquid flowing through the main circuit, wherein a fine mixing chamber is moreover arranged in the main circuit between the suction unit and the product container, said fine mixing chamber having two connectors and a retention element, arranged between the connectors, for still undissolved raw material.
Patent ES-2195702-B1 (ES)
Title: Mecanismo de control de peso en vagones de transporte de productos a granel.
Inventor: CARRION ESPELTA JUAN
IPC: B60P5/00
Filed: 2001-01-23
Granted: 2005-03-01
Abstract: Mecanismo de control de peso en vagones de transporte de productos a granel. Basado en el ligero descenso elástico que sufre la plataforma de carga (1) de un vagón, en función de la variación de dicha carga, consiste en una palanca (4) que bascula al descender la plataforma (1) y que a través de un pistón (8) transmite el movimiento de la plataforma (1) a una membrana (11) establecida en el seno de una vasija (9) que por encima de dicha membrana (11) está ocupada con aceite y que se prolonga superiormente en un cuello (14) de considerable longitud y reducido diámetro, de manera que los ligeros desplazamientos verticales de la plataforma (1) se convierten en amplios desplazamientos verticales del nivel (15) de aceite en el cuello (14). El cuello (14), cerrado por su extremidad superior (16), incorpora un manómetro (17) que mide las variaciones de presión en la cámara de aire (18) definida en la extremidad superior del cuello (14), en función del nivel (15) del aceite y que envía informacióna un ordenador o similar (19) para lectura directa y precisa del peso establecido en la plataforma (1) del vagón, en cada momento.
Patent ES-2189669-B1 (ES)
Title: Colocacion de pavimentos y zocalos sustituibles.
Inventor: BELLES SALES EUGENIO
IPC: E04F15/024
Filed: 2001-10-01
Granted: 2004-04-01
Abstract: Colocación de pavimentos y zócalos sustituibles. Consiste en la colocación de pavimentos y zócalos (11 y 21) sobre guías o entramados de guías (8), de hierro, aluminio, plástico, y otros materiales, (9) mediante su adhesión, con el fin de que éstos apoyen o descansen adheridos en sus lados sobre las mencionadas guías o entramados de guías (8), las cuales asimismo tienen unos separadores o ranuras de separación (13), puntos de apoyos (1 y 2) situados en cada uno de los ángulos, y tornillos de elevación (18) y sujeción (16 y 17) situados en la parte inferior de cada uno de los puntos de apoyo (1 y 2), los cuales permiten elevar las mencionadas guías o entramado de guías (8) hasta una altura horizontal, y la fijación mediante un tornillo de sujeción (16 y 17) de los puntos de apoyo (1 y 2) en el suelo (14) o pared (10).
Patent ES-2214092-B1 (ES)
Title: Intercambiador de calor para freidoras y hornos por conveccion a gas.
Inventor: GIL GARCIA VICENTE
IPC: A47J37/12
Filed: 2002-03-25
Granted: 2005-12-01
Abstract: Intercambiador de calor para freidoras y hornos por convección a gas. Comprende un cuerpo (1) tubular por el que circula los gases calientes y humos procedentes de un quemador y se caracteriza por el hecho de que el cuerpo (1) tubular presenta un primer tramo (1a) de entrada y un segundo tramo (1b) que está provisto de por lo menos una ranura (2) longitudinal que define por lo menos dos conductos (3),(4) paralelos e independientes, entre los cuales definen un espacio en el que el aceite o atmósfera puede estar en contacto con la superficie de las paredes interiores de los citados conductos (3), (4). De este modo, se incrementa la superficie de contacto entre el flujo de gas procedente del quemador y el aceite o atmósfera interior de un horno.
Patent ES-2223229-B1 (ES)
Title: Mecanismo para la reduccion de la longitud del "autocoptero", objeto de la patente principal.
Inventor: GOMEZ LOPEZ JOSE LUIS
IPC: B60F5/00
Filed: 2002-07-02
Granted: 2005-10-01
Abstract: Mecanismo para reducir la extensión longitudinal del "Autocoptero", (vehículo objeto de la Patente principal); caracterizado principalmente por la dotación a cada una de las colas, en que termina el vehículo de tres fuelles de aluminio anonizado, amalgamado con poliuretano que permite el estiramiento y encogimiento de las palas sin deterioro de los fuelles y además por disponer cada cola (A) de un basamento metálico autoencajable y ensamblable en sí mismo, mediante pestañas metálicas (con la consistencia suficiente para la deambulación sobre dicho basamento) Fig 10 (Ac Y la Cola B, con independencia también de los tres fuelles (de los mismo componentes constitutivos, secciones del Eje del Rotor-Estabilizador, con dispositivos tipo telescópico de autoensamblado para cuando se estire y encoja la cola de referencia Fig 10 B(d).