baber/WOPTO huggingface dataset:
Patent EA-000668-B1 (EA)
Title: 4,10beta-DIACETOXY-2alpha-BENZOYL-OXY-5beta,20-EPOXY-1-HYDROXY-9-OXO-19-NOR-CYCLOPROPA[G]TAX-11-ENE-13alpha-YL (2R,3S)-TERT-BUTOXYCARBONYLAMINO-2-HYDROXY-3-PHENYLPROPIONATE DIHYDRATE, AND METHOD FOR PREPARING SAME
Inventor: DIDIER ERIC
IPC: C07D305/14
Filed: 1996-12-09
Abstract: 1. Dihydrate (2R, 3S)-3 tert-butoxycarbonylamino-2-hydroxy-3 phenylpropionate 4,10β-diacetoxy-2α-benzoyl-oxy-5β,20-epoxy-1-hydroxy-9-oxo-19-no-rcyclopropa[g]tax-11-ene-13α-yl. 2. A method for preparing dihydrate (2R, 3S)-3 tert-butoxycarbonylamino-2-hydroxy-3 phenylpropionate 4,10β-diacetoxy-2α-benzoyl-oxy-5β,20-epoxy-1-hydroxy-9-oxo-19-nor-cyclopropa[g]tax-11-ene-13α-yl, charactewrized in that (2R, 3S)-3 tert-butoxycarbonylamino-2-hydroxy-3 phenylpropionate 4,10β-diacetoxy-2α-benzoyl-oxy-5β,20-epoxy-1-hydroxy-9-oxo-19-nor-cyclopropa[g]tax-11-ene-13α-yl or a hydrate thereof is crystallized in a mixture of water and aliphatic alcohol containing from 1 to 3 carbon atomsor in a mixture of water and ketone containing from 3 to 4 carbon atoms, dry the obtained product at a reduced pressure and maintain it, if necessary, under relative humidity above or equal to 40%, or dry the product directly under relative humidity above or equal to 40%. 3. A method as defined in claim 2, characterized in that final volumetric ratio water/alcohol and water/ketone is between 3/1-1/3. 4. A method as defined in claim 2 or 3, characterized in that alcohol is ethanol and ketone is acetone. 5. A method as defined in claim 2, characterized in that drying and possible maintainingare carried out at a temperature of about 40 degree C under pressure of about 5 kPa thus obtaining a stable product having water content of 3-5%. 6. A method as defined in claim 2, characterized in that (2R, 3S)-3 tert-butoxycarbonylamino-2-hydroxy-3 phenylpropionate 4,10β-diacetoxy-2α-benzoyl-oxy-5β, 20-epoxy-1-hydroxy-9-oxo-19-nor-cyclopropa[g]tax-11-ene-13α-yl is used in ethanol solution obtained by deprotection in acid medium from ester (2R, 4S, 5R)-3-tert-butoxycarbonyl-2-(4-methxyphenyl)-4-phenyloxazolidine-5-carboxylate 4,10β-diacetoxy-2α-benzoyl-oxy-5β,20-epoxy-1-hydroxy-9-oxo-19-nor-cyclopropa[g]tax-11-ene-13α-yl.
Patent EA-005699-B1 (EA)
Title: Impact-proof multilayer product of constructional optics
Inventor: SOLINOV VLADIMIR FEDOROVICH
IPC: B32B17/10
Filed: 2003-06-30
Abstract: The invention is related to production of multilayer impact-proof products of constructional optics used for transport vehicles glazing and glass fixing of special object's, specifically, protective masks for means of individual protection. The essence of the invention characterized in that an impact-proof multilayer product of constructional optics contains two or more sheets of silicate glass featuring the strength of 50 to 3000 MPa and, on its back surface, it has a damping layer of elastomer plastic, for example, of polyurethane and/or polyvinylbutyral thermoplastic materials with the elongation at break equal to 140 to 600%, thickness up to 3 mm and with an abrasion-resistant coating applied on it, for example, of polyethyleneterephthalate, of 0.1 to 0.3 mm thick. Outer glass of the product is not reinforced and features the strength of 50 MPa to 120 MPa, internal glasses are reinforced, and their strength it within 350 MPa to 3500 Mpa. The product may be fabricated of at any shape (flat or bent) and has a framing of elastomer plastic over the entire perimeter, for example, of polyurethane and/or polyvinylbutyral thermoplastic material of 0.1 mm to 3.0 mm wide. In addition, an abrasion-resistant coating, for example, of polyethyleneterephthalate or 0.08 mm to 0.2 mm thick, is applied on the external surface of the outer glass. The proposed product of constructional optics, namely, protective mask, withstands an impact of indenter with the energy of 2300 J.
Patent EA-009398-B1 (EA)
Title: Method for production of high pressure steam from produced water
Inventor: MINNICH KEITH R
IPC: A23L29/20
Filed: 2004-11-24
Abstract: An evaporation based method for generation of high pressure steam from produced water in the heavy oil production industry. De-oiled produced water is processed through a high pH/high pressure evaporator driven by a commercial watertube boiler. The vapor produced by the evaporator is suitable for the steam assisted gravity drainage (SAGD) method being utilized by heavy oil recovery installations, without the use of once through steam generators that require extensive chemical treatment, and without requiring atmospheric distillation, which requires high power consuming compressors. Evaporator blowdown may be further treated in a crystallizing evaporator to provide a zero liquid discharge (ZLD) system and, with most produced waters, at least 98% of the incoming produced water stream can be recovered in the form of high pressure steam.
Patent EA-012016-B1 (EA)
Title: Process for dispersing functional molecules on the surface of a support and support made by this process
Inventor: BANET PHILIPPE
IPC: B05D1/18
Filed: 2005-11-18
Abstract: The present invention discloses a method for separating tethered functional organo-chains, through their dilution with tethered non-functional organo-chains, in the presence of soluble molecular derivatives that are able to self-assemble and to interact with the functional organo-silane.
Patent EA-016615-B1 (EA)
Title: Method for the production of n-substituted (3-dihalomethyl-1-methyl-pyrazole-4-yl) carboxamides
Inventor: ZIERKE THOMAS
IPC: C07D231/14
Filed: 2008-05-30
Abstract: The present invention relates to a method for the production of n-substituted (3-dihalomethyl-1-methyl-pyrazole-4-YL) carboxamides of the formula (I)wherein Rstands for optionally substituted phenyl or C-C-cycloalkyl, Rstands for hydrogen or fluorine, or Rtogether with Rstands for optionally substituted C-C-alkyandiyl or C-C-cycloalkandiyl, Rstands for C-C-alkyl, C-C-alkenyl, C-C-alkinyl or C-C-alkoxy-C-C-alkyl, X stands for F or Cl, and n stands for 0, 1, 2, or 3, said method comprising A) providing a compound of the formula (II)wherein X stands for F or Cl, Y for Cl or Br, and Rhas one of the above-mentioned meanings, and B) the reaction of a compound of the formula (II) with carbon monoxide and a compound of the formula (III)wherein R, Rand n have one of the above-mentioned meanings; in the presence of a palladium catalyst; the intermediate products used for the production according to the inventive method; and methods for the production thereof.
Patent EA-018379-B1 (EA)
Title: Process for spinning ultra high molecular weight polyethylene (uhmwpe) multifilament yarns and multifilament yarn produced thereby
Inventor: MARISSEN ROELOF
IPC: B29C48/05
Filed: 2008-12-17
Abstract: The invention relates to a gel-spinning process for producing a high tensile strength ultra high molecular weight polyethylene (UHMWPE) multifilament yarn comprising ultra-low dtex filaments, the process being characterized in that the draw ratio DRapplied to fluid filaments obtained by spinning a solution of UHMWPE through a spinneret and into an air gap, is at least 450, wherein DR=DR×DR, the DRand DRbeing the draw ratios in the spinholes and in the air gap, respectively; and provided that DRis at least 30. The UHMWPE multifilament yarns produced thereof were characterized by a tensile strength of at least 3.5 GPa and contained filaments having a dtex of at most 0.5.
Patent EA-017690-B1 (EA)
Title: Fgf21 mutants and uses thereof
Inventor: BELOUSKI EDWARD JOHN
IPC: A61K38/18
Filed: 2009-06-03
Abstract: The invention provides nucleic acid molecules encoding FGF21 mutant polypeptides, FGF21 mutant polypeptides, pharmaceutical compositions comprising FGF21 mutant polypeptides, and methods for treating metabolic disorders using such nucleic acids, polypeptides, or pharmaceutical compositions.
Patent EA-021647-B1 (EA)
Title: Substrate for organic light-emitting device, and also organic light-emitting device incorporating it
Inventor: LECAMP GUILLAUME
IPC: H01L51/52
Filed: 2008-12-23
Abstract: The invention relates to a substrate for an organic light-emitting device (10), comprising a transparent substrate (1) of optical index n0 bearing, on a first main face (11), a transparent or semi-transparent first electrode coating (3), called the bottom electrode, having a sheet resistance less than or equal to 6Ω/□ and which contains the following multilayer stack: an antireflection sublayer (2) of given optical thickness L1 and optical index n1 such that the n1/n0 ratio is greater than or equal to 6:5; a first metal layer of given thickness e1; a first separating layer of given optical thickness L2; a second metal sheath, having an intrinsic electrical conductivity property, of given thickness e2; and a work-function-matching overlayer, L1 being between 20 nm and 120 nm, L2 being between 75 nm and 200 nm, and the sum of the thicknesses (e1+e2) of the first and second metal layers being less than or equal to 40 nm.
Patent EA-036742-B1 (EA)
Title: USE OF (R)-3-(6-p-TOLYL-PYRIDIN-3-YLOXY)-1-AZA-BICYCLO[2.2.2]OCTANE IN THE TREATMENT, PREVENTION OR DELAY OF PROGRESSION OF DYSKINESIA ASSOCIATED WITH DOPAMINE AGONIST THERAPY IN PARKINSON'S DISEASE
Inventor: DI PAOLO THERESE
IPC: A61P25/16
Filed: 2010-09-22
Abstract: The invention concerns the use of a nicotinic acetylcholine receptor alpha 7 activator (R)-3-(6-p-tolyl-pyridin-3-yloxy)-1-aza-bicyclo[2.2.2]octane in free base form or in acid addition salt form the manufacture of a medicament for the treatment, prevention or delay of progression of dyskinesia associated with dopamine agonist therapy in Parkinson's Disease. The dopamine agonist may comprise levodopa. The invention also relates to a combined preparation for the treatment of Parkinson's Disease comprising (R)-3-(6-p-tolyl-pyridin-3-yloxy)-1-aza-bicyclo[2.2.2]octane in free base form or in acid addition salt form and levodopa for simultaneous, separate or sequential administration.
Patent EA-024079-B1 (EA)
Title: Handheld low-level laser therapy apparatus
Inventor: GERLITZ YONATAN
IPC: A61N5/06
Filed: 2010-07-22
Abstract: A laser therapy device, including a laser diode that is adapted to produce a monochromatic laser beam; a lens that is adapted to receive the beam directly from the laser diode and exploit the natural divergence of the laser diode to form an essentially coherent monochromatic, collimated beam; wherein the formed beam is adapted to form on a plane perpendicular to the direction of propagation of the beam an elongated illuminated area in which the length of the illuminated area is at least twice the size of the width of the illuminated area; a controller that is adapted to control activation of the laser diode; an encasement enclosing the laser diode, the lens and the controller; wherein the encasement is adapted to be hand held by the user.
Patent EA-025057-B1 (EA)
Title: Method for optimizing the energy of pumps
Inventor: KALLESOEE CARSTEN SKOVMOSE
IPC: F04D15/00
Filed: 2011-01-18
Abstract: The method for energy-optimization on operation of several centrifugal pumps controlled in rotational speed in a hydraulic installation begins firstly with determining which pumps as pilot pumps are assigned directly to a consumer and which pumps are hydraulically connected in series upstream of the pilot pumps. Thereafter, one or more energy-optimization circuits are formed, which in each case consist of one or more pilot pumps and of one or more pumps connected in series upstream, which deliver into the pilot pumps, wherein the energy-optimization circuits are selected such that the pumps connected in series upstream in each case are assigned to only one energy-optimization circuit, whereupon the energy-optimization circuits are energy-optimized with respect to the pumps.
Patent EA-024761-B1 (EA)
Title: Downhole setting tool
Inventor: WATSON BROCK
IPC: E21B44/00
Filed: 2011-12-27
Abstract: The present invention relates to oil well drilling, in particular to downhole oilfield tool assemblies, downhole setting tools and to methods of setting a liner inside a casing. Provided is a downhole tool which comprises a mandrel; a valve oriented to block downwards flow through the mandrel in a closed position; a first piston located above the valve and at least partly around an outside of the mandrel. The first piston is configured to develop motive force from a pressure differential between an interior of the mandrel and an exterior of the downhole oilfield tool assembly.
Patent EA-030300-B1 (EA)
Title: Microbial metabolism of chlorine oxyanions as a control of biogenic hydrogen sulfide production
Inventor: COATES JOHN D
IPC: C12N15/63
Filed: 2012-05-31
Abstract: The present disclosure relates to methods of controlling the sulfide (S) content in systems, such as oil and gas reservoirs and pipelines, by the use of chlorine oxyanions and microorganisms with (per)chlorate-reducing activity.
Patent EA-026205-B1 (EA)
Title: Method for bringing a well equipped with a deep-well pump to an efficient operating mode on the basis of indicator curve record
Inventor: ANTONNIKOV ALEKSEY VLADIMIROVICH
IPC: E21B47/00
Filed: 2014-08-29
Abstract: The invention is related to development and operation of oil fields. For acquiring information during hydrodynamic research of wells with a pump installation without interruption of operation, and for bringing the "formation-well-pump" system to an optimum operating mode on the basis of indicator curves, the method includes conduction of research for determining operability of the deep-well pump (dynamometry), after a change in the pump operation mode wellhead conditions are measured including dynamic level in the annular space, pressure in the annular and buffer space, oil production rate, diagrams of level variation, annular pressure variation, buffer pressure variation, oil flow rate variation are built, the diagrams are processed by software packages able to process transient modes of the "formation-well-pump" system and taking account of fluid flows to the well, and the processing results offer the entire set of parameters of the formation and the bottom-hole zone, wherein a change in the pump operating mode is performed by any known way, packages Saphir and PanSystem are used as software packages, and repeated change in the system operating mode during the research is performed at least three times.
Patent EA-025795-B1 (EA)
Title: Fatty acyl amido based surfactant concentrates
Inventor: HARICHIAN BIJAN
IPC: C11D1/10
Filed: 2012-07-27
Abstract: A surfactant concentrate is provided that includes C-Cacyl amido compounds, a polyol and C-Cfatty acids. The concentrate is formed via an interesterification reaction between a fatty acid ester and an amino compound or salt thereof in a polyol. The resultant surfactant concentrate will have a Hunter Lab Color Scale value L ranging from 70 to 100 and comprises 40 to 90% by weight of C-Cacyl amido compounds, 10 to 60% by weight of polyol and 1 to 20% by weight of fatty acids.
Patent EA-027771-B1 (EA)
Title: Method for producing rubber-like polymer
Inventor: NAKAHARA TATSUTO
IPC: B29C48/05
Filed: 2013-03-21
Abstract: A method for producing a rubber-like polymer having the steps of extrusion drying the rubber-like polymer by using an expansion-type extrusion dryer 3 provided with a die having an opening at an outlet thereof; and hot-air drying the rubber-like polymer by using a hot air dryer 4, wherein a water content of the rubber-like polymer at an inlet of the expansion-type extrusion dryer 3 is 6 to 25% by mass; a die flow rate F/S obtained by dividing a treatment amount (F) of the rubber-like polymer in the expansion-type extrusion dryer 3 by an opening area (S) of the die is 1 to 15 kg/hr/mm; a die shape factor obtained by dividing a total edge length of the die at the outlet of the expansion-type extrusion dryer 3 by an opening area of the die is 1.3 to 4.0 mm; the diameter of the circle circumscribing the opening of the die is 7 mm or more; a the water content of the rubber-like polymer at the outlet of the expansion-type extrusion dryer 3 is 20 to 70% based on the water content of the rubber-like polymer at the inlet of the expansion-type extrusion dryer 3.
Patent EA-033213-B1 (EA)
Title: Profiled system of a door assembly with a low threshold, and threshold
Inventor: BUDKO ANDREY VIKTOROVICH
IPC: E06B3/16
Filed: 2017-12-11
Abstract: The invention relates to construction, more specifically to profiled systems of door assemblies, including thresholds, and may be used in terrace glazing systems, balcony door systems, and in various buildings and structures, first of all public ones, for providing barrier-free environments in the areas of entrance and other doors. Proposed is a "warm" profiled system of a door assembly with a low threshold, wherein a lower member (12) of the door leaf (5) lower horizontal profile (4) thermal bridge has a slot (17) for a lower seal (18) of the leaf, and the upper member (15) of the threshold (6) profile thermal bridge has a slot (19) for a seal (20) of the threshold. The threshold seal (20) can be fixed relative to the thermal bridge upper member (15) and to indoor and outdoor members (13, 14) of the threshold (6) profile, a solid surface of the threshold being formed, and the leaf lower seal (18) can longitudinally attach to the threshold in a tight manner when the door leaf (5) is closed. The leaf lower seal (18) is in the same longitudinal vertical plane as seals (7) of a door case (2), and they can together form an additional seal loop.
Patent EA-037491-B1 (EA)
Title: Hydraulic cylinder rod restoration method
Inventor: BELOTSERKOVSKY MARAT ARTEMOVICH
IPC: B23P6/00
Filed: 2018-02-28
Abstract: The invention relates to repair production, in particular to methods of restoring worn-out hydraulic cylinder rods. The method for restoring a hydraulic cylinder rod by applying the wear-resistant coating and subsequent machining is proposed. According to the invention, the required value of adhesion strength of the coating to the rod is preliminarily determined based on the value of the axial force acting on the rod from the side of actuator, the geometric parameters and mechanical properties of the rod, and then the process parameters of gas-thermal spraying are selected, which ensure the obtained required value of adhesion strength of the wear-resistant coating in accordance with which the coating is applied by gas-thermal spraying on the hydraulic cylinder rod, whereas to determine the required value of adhesion strength of wear-resistant coating, the following expression is used:where -1 is an endurance limit of the rod material, N/m2; ad is an adhesion strength of the coating with the rod, N/m2; is a safety factor equal to 1.15 for working fluid pressures in hydraulic cylinders up to 25 MPa and equal to 1.20 for higher pressures; F is an axial force acting on the rod from the side of actuator, N; d is a rod diameter, m; f is a coefficient of friction in the tribocoupling “rod - hydraulic cylinder bush neck”;where Ec and Er are modules of elasticity of the materials of coating and rod respectively, N/m2; is a diametral clearance between the rod and the hydraulic cylinder bush neck, m; l1 is a length of the rod section located in the hydraulic cylinder, m; l2 is a length of the rod section located outside the hydraulic cylinder, m;where K is a coefficient that determines the value of the possible contact stress in the central contact zone.
Patent EA-033300-B1 (EA)
Title: Dioxolane analogues of uridine for the treatment of cancer
Inventor: BETHEL RICHARD
IPC: C07F9/24
Filed: 2015-08-24
Abstract: The invention provides compounds of formulawherein Ris NRR; Ris F; Ris H or C(=O)R; Ris H; Ris C-Calkyl; Ris phenyl or naphthyl, wherein the phenyl is optionally substituted with 1 R; and the other variables are as defined in the claims, which are of use in the treatment of cancer.
Patent EA-036502-B1 (EA)
Title: Hyaluronic acid compositions including mepivacaine
Inventor: BON BETEMPS JEREMIE
IPC: A61K8/73
Filed: 2014-12-23
Abstract: The invention relates to a sterilized aqueous composition used as a biomaterial, comprising at least one hyaluronic acid and at least mepivacaine, the weight ratio between the concentration of hyaluronic acid (HA) and the concentration of mepivacaine (MEPI) - (HA)/(MEPI) - being from 0.1 to 50 (0.1(HA)/(MEPI)50). The invention also relates to a process of manufacturing the above mentioned composition and to the use thereof in making a composition for filling wrinkles, for correcting skin defects or for cheekbone, chin, lips volumizing, as well as for replacement or supplement of deficient synovial fluid. Also provided is a kit with hyaluronic acid used as a biomaterial comprising the sterilized aqueous composition packaged in syringes and sterilized after packaging.
Patent ES-2192492-B1 (ES)
Title: Polvo herbaceo alimenticio perfeccionado.
Inventor: CALVO PACIOS JESUS
IPC: A23L33/105
Filed: 2002-03-26
Granted: 2005-04-01
Abstract: Polvo herbáceo alimenticio perfeccionado, obtenido por la mezcla de las plantas ononis aragonesa, frambueso, andrino, lauréola, carquexia, hierba san roberto y limón, en distinta proporción, trituradas mediante cualquier sistema convencional, obteniéndose un polvo que se ofrece en forma de pastilla y que puede consumirse de forma ventajosa para satisfacer necesidades alimenticias y depurar el cuerpo en cualquier situación que se necesite.
Patent ES-2253098-B1 (ES)
Title: Colector de polvo ciclonico para aspiradora.
Inventor: OH JANG-KEUN
IPC: B04C5/28
Filed: 2004-09-07
Granted: 2007-08-16
Abstract: Colector de polvo ciclónico para aspiradora que filtra polvo y suciedad desde el aire aspirado por lo menos dos veces, que comprende una unidad ciclónica múltiple constituida por un primer ciclón y una pluralidad de segundos ciclones dispuestos en la parte exterior del primer ciclón, para separar por fuerza centrífuga el polvo y la suciedad desde el aire aspirado, una unidad de cubierta conectada a la parte superior de la unidad ciclónica múltiple para permitir que el primer y el segundo ciclones estén en comunicación fluida entre sí, y una unidad de recogida de suciedad conectada a la parte inferior de la unidad ciclónica múltiple, para recoger en ella el polvo y la suciedad que se separan por la acción de la fuerza centrífuga.
Patent ES-2321264-B1 (ES)
Title: Encofrado recuperable para forjados.
Inventor: CONDE GOMEZ BENITO
IPC: E04G11/46
Filed: 2007-05-18
Granted: 2010-03-12
Abstract: Encofrado recuperable para forjados. 
     El encofrado se materializa en un cuerpo o
envolvente obtenido a partir  de material plástico o similar, en
cuyo seno se establecen interiormente  uno o mas tensores (3)
metálicos, cuyos extremos están fijados directamente  o a través de
armaduras metálicas rigidizadoras (13) a respectivas paredes 
contrapuestas en una zona próxima a su embocadura. En función de si
el  encofrado está destinado a la obtención de forjados reticulares
o unidireccionales,  la envolvente presentará un carácter monopieza
o estará obtenida a partir  de dos piezas de cierre o terminaciones
(2'') en forma de semi-cazoleta,  y una o más piezas
intermedias (2') de sección en "U" de igual o diferente 
longitud, acoplables entre sí mediante medios de fijación, pudiendo
alcanzar  el conjunto de la envolvente montado unas dimensiones que
sobrepasan los  65 centímetros de fondo y los 20 metros de
largo.
Patent ES-2288448-B1 (ES)
Title: Dispositivo protector personal contra la accion del viento en playas y similares.
Inventor: GIBAJA PINO JOSE MARIA
IPC: E04H15/00
Filed: 2007-07-30
Granted: 2008-09-16
Abstract: Dispositivo protector personal contra la acción del viento en playas y similares. El dispositivo protector comprende un elemento laminar plegable, de protección contra el viento, asociado a púas de hincado dispuestas a lo largo de su borde inferior, que permiten el hincado y fijación del dispositivo en el suelo.