baber/WOPTO huggingface dataset:
Patent BR-PI1015970-B1 (BR)
Title: método para a produção de um filtro de espuma refratário de borda fechada, e, filtro de espuma refratário
Inventor: ANTONIO CASSARA
IPC: C04B35/573
Filed: 2010-03-19
Abstract: MÉTODO PARA A PRODUÇÃO DE UM FILTRO DE ESPUMA REFRATÁRIO DE BORDA FECHADA, E, FILTRO DE ESPUMA REFRATÁRIO É descrito um método para a produção de filtros de borda fechada adequados para filtrar metal fundido e filtros feitos por um método como este. O método compreende: prover um substrato de espuma reticulada com pelo menos uma primeira superfície para formar uma face lateral do filtro e duas segundas superfícies opostas para formar as faces de fluxo atravessante do filtro; aplicar um líquido compreendendo um componente de revestimento orgânico na primeira superfície; solidificar o componente de revestimento orgânico para formar um precursor do filtro com um revestimento volatilizável na primeira superfície; impregnar o precursor do filtro com uma pasta fluida compreendendo partículas de um material refratário, um aglutinante e um carreador líquido; e secar e aquecer o precursor do filtro impregnado para formar o filtro com uma borda fechada.
Patent BR-PI9917841-B1 (BR)
Title: compostos 3-ciano quinolina substituídos e composições compreendendo os mesmos
Inventor: ALLAN WISSNER
IPC: C07D417/12
Filed: 1999-09-22
Abstract: composto, e, composição farmacêutica. esta invenção provê compostos de fórmula (1) em que r1, g1, g2, r4, z, x e n saio como aqui definidos, ou um sal farmaceuticamente aceitável do mesmo, que são utilizáveis como agentes antineoplásticos e no tratamento de doença de rim policístico.
Patent EA-001375-B1 (EA)
Title: Liquid oral composition comprising a calcium compound and an acidulant
Inventor: PARKER DAVID MYATT
IPC: A23L1/304
Filed: 1997-02-12
Abstract: 1. A liquid composition for oral use containing a calcium compound and an acidulant characterised in that calcium is present in the range of 0.3 to 0.55 mol per mol of acid and that the proportion of calcium and acidulant in the composition is selected so that the pH of the composition is from 3.5 to 4.5. 2. A composition as claimed in claim 1 in which the calcium is present in an amount of at least 0.4 mol per mol of acid. 3. A composition as claimed in claim 1 or 2 in which the pH of the composition is not more than 4. 4. A composition as claimed in any one of claims 1 to 3 in which the pH is from 3.7 to 3.9. 5. A composition as claimed in any one of claims 1 to 4 in which the acid is citric acid or malic acid or lactic acid or mixtures thereof. 6. A composition as claimed in any one of claims 1 to 5 in which the calcium compound is calcium carbonate, calcium hydroxide, calcium citrate, calcium malate, calcium lactate, calcium chloride, calcium glycerophosphate or calcium formate. 7. A composition as claimed in any one of claims 1 to 6 which is a beverage. 8. A composition as claimed in claim 7 in which the beverage is a still fruit drink, or a carbonated soft drink or a health drink. 9. A composition as claimed in claim 8 in which the health drink is a blackcurrant juice drink or a vitamin added beverage. 10. A composition as claimed in any one of claims 1 to 6 which is a drink concentrate for the preparation of a beverage. 11. A composition as claimed in claim 10 which is a concentrate for a fruit drink or health drink. 12. A composition as claimed in any one of claims 1 to 6 which is an oral healthcare composition. 13. A composition as claimed in claim 12 which is a mouthwash.
Patent EA-001793-B1 (EA)
Title: Chemically induced stimulation of subterraneancarbonaceous formations with aqueous oxidizinig solutions
Inventor: RIESE WALTER C
IPC: E21B43/26
Filed: 1998-09-21
Abstract: 1. A method of production of methane from a subterranean carbonaceous formation penetrated by at least one well, the method comprising: a) injecting an aqueous oxidizing solution containing at least one oxidant selected from the group consisting of peroxide, ozone, oxygen, chlorine dioxide, hypochlorite, water-soluble metallic salts of hypochlorous acid, perchlorate, chlorate, persulfate, perborate, percarbonate, permanganate, nitrate and combinations thereof into said subterranean carbonaceous formation; b) maintaining the aqueous oxidizing solution in said subterranean carbonaceous formation for a selected time; and c) producing methane from said subterranean carbonaceous formation. 2. The method of claim 1 wherein methane is released from the surfaces of clay minerals in said subterranean carbonaceous formations containing the clay minerals. 3. The method of claim 1 or 2 wherein the water soluble metal salts are salts of sodium or potassium. 4. The method of claim 3 wherein the aqueous oxidizing solution comprises an aqueous solution of at least one salt selected from sodium or potassium perchlorates, persulfates, perborates, percarbonates and permanganates. 5. The method of any preceding claims wherein the aqueous oxidizing solution is injected into the formation through a well, the well is shut-in for a selected time, and thereafter, methane is produced from the well at an increased rate. 6. The method of any preceding claims wherein the formation has been fractured with fractures extending from the well prior to injection of the aqueous oxidizing solution. 7 The method of any preceding claims wherein the aqueous oxidizing solution comprises a fracturing fluid injected at fracturing conditions to fracture the formation. 8. The method of any preceding claims wherein said aqueous oxidizing solution is maintained in the formation for at least 24 hours. 9. The method of any preceding claims wherein the oxidant is present in an amount up to the solubility limit of the oxidant in water. 10. The method of any preceding claim wherein a subterranean carbonaceous formation is penetrated by at least one injection well and at least one production well, wherein an aqueous oxidizing solution is injected into said subterranean carbonaceous formation through said injection well and methane is released from said subterranean carbonaceous formation through said production well.
Patent EA-007608-B1 (EA)
Title: Enteric coated tablet
Inventor: GLINECKE ROBERT
IPC: A61K9/20
Filed: 1999-11-12
Abstract: The invention relates to an enteric coated tablet providing sustained release a pharmaceutical composition comprising: (a) from 2 mg to 12 mg 5- [4- [2- (N-methyl-N- (2-pyridyl) amino) ethoxy] benzyl] thiazolidine-2,4-dione, optionally in the form of a pharmaceutically acceptable derivative and a pharmaceutically acceptable carrier therefor, wherein the tablet is coated with a gastric resistant polymer.
Patent EA-005765-B1 (EA)
Title: Highly concentrated stable meloxicam solutions
Inventor: DANECK KLAUS
IPC: A61K31/5415
Filed: 2001-06-19
Abstract: Aqueous cyclodextrin-free solution of meloxicam for administration by oral or parenteral route, containing a pharmacologically acceptable meloxicam salt of an organic or inorganic base and one or more suitable excipients, the content of dissolved meloxicam salt being more than 10 mg/ml. The formulation according to the invention has a shelf-life of up to 24 months or more.
Patent EA-004608-B1 (EA)
Title: Clamping auxiliary element
Inventor: SCHUH GERHARD
IPC: H01R4/36
Filed: 2002-03-15
Abstract: 1. A lifting clamp (1) for mounting in a housing of an electrical appliance, e.g. a circuit-breaker, comprising a rectangular frame (14) and a rectangular box (15), the upper section (150) of said box being arranged between the upper section (140) and the lower section (141) of the frame (14), enabling the box (15) to be held in the frame (14) in a displaceable manner, said lifting clamp also comprises a clamping screw (16) which is guided through an opening (142) incorporated in the upper section (140) of the frame in a freely rotatable manner, and which engages in a screw thread (152) incorporated in the upper section (150) of the box (15), said box (15) is held in the frame (14) against a resistance in a displaceable manner, characterized in that said resistance is formed by a shear pin which is fixed in the housing and preferably integral therewith and which is connected to the box(15)with a form fit. 2. The lifting clamp (1) for mounting in a housing of an electrical appliance, e.g. a circuit-breaker, comprising a rectangular frame (14) and a rectangular box (15), the upper section (150) of said box being arranged between the upper section (140) and the lower section (141) of the frame (14), enabling the box (15) to be held in the frame (14) in a displaceable manner, said lifting clamp also comprises a clamping screw (16) which is guided through an opening (142) incorporated in the upper section (140) of the frame in a freely rotatable manner, and which engages in a screw thread (152) incorporated in the upper section (150) of the box (15), and a tab (24) fixed on the box (15) extending from the lower box section (151) of the box (15) to the space inside the box (15) and extending parallel to the opening (19) in the housing near the lifting clamp (1), characterized in that a lamina (25) extending parallel to the lower box section (151) is integrally formed with the tab (24) and connects the tab (24) to the box (15). 3. The clamp according to claim 2, characterized in that a mounting plate (26) extending perpendicular to the lamina (25) as well as perpendicular to the tab (24) is formed and rigidly connected to the box (15) side wall. 4. The clamp according to claim 3, characterized in that a pin (27) is formed on the mounting plate (26) which fits into orifice (28) made in the box (15) side wall. 5. The clamp according to claim 3 or 4, characterized in that the mounting plate (26) is provided with an orifice (35) into which the shear pin, fixed in the housing, fits.
Patent EA-005637-B1 (EA)
Title: Process for the remediation of soil polluted by organic compounds
Inventor: PAPPA ROSARIO
IPC: B09C1/02
Filed: 2002-07-04
Abstract: An improved process is described for the removal of organic pollutants from soil by extraction with a lipophylic solvent, wherein the improvement consists in the fact that the purified soil is treated with water to remove the residual solvent. This process allows the residual solvent to be completely removed from the purified soil enabling it to be re-inserted into the environment, with a low energy consumption and a greater guarantee of safety in the running of the plant.
Patent EA-012390-B1 (EA)
Title: Use of fluoropolymers for rotomolding or slush molding applications
Inventor: MAZIERS ERIC
IPC: C08L27/12
Filed: 2005-05-30
Abstract: The present invention discloses the use in rotomolding or slush molding applications of a composition comprising a polyolefin, a processing aid and optionally a UV-stabilizer.
Patent EA-010671-B1 (EA)
Title: Process for producing aromatic carbonate on industrial scale
Inventor: FUKUOKA SHINSUKE
IPC: B01D3/00
Filed: 2005-07-11
Abstract: With respect to the continuous production of an aromatic carbonate containing a diaryl carbonate as a main product, comprising providing as a raw material an alkyl aryl carbonate obtained through an ester exchange reaction between a dialkyl carbonate and an aromatic monohydroxy compound and continuously feeding the raw material into a continuous multistage distillation column having a catalyst packed therein, it is intended to provide a practical process for stable production of a diaryl carbonate with high selectivity and high productivity on an industrial scale of = 1 ton/hr for a prolonged period of time. Although there are a multiplicity of proposals regarding the process for producing aromatic carbonates according to reaction distillation technology, they all are on a laboratory level conducted on a small scale for a short term and there has been no disclosure of practical process and apparatus enabling mass production on an industrial scale. There is provided a specified continuous multistage distillation column, and provided a practical process for stable production of a diaryl carbonate from an alkyl aryl carbonate containing specified amounts of dialkyl carbonate and aromatic monohydroxy compound with high selectivity and high productivity on an industrial scale of = 1 ton/hr for a prolonged period of time.
Patent EA-009851-B1 (EA)
Title: Method for production of a seamless steel tube and device for carrying out said method
Inventor: PRASSER CHRISTOPH
IPC: B21J5/00
Filed: 2005-10-25
Abstract: The invention relates to a seamless hot-finished steel tube (16), whereby a thick-walled hollow block (8) is formed from a block (1) heated to the moulding temperature in a first moulding process by means of stamping, which is then drawn at the same temperature in a second moulding step, by rolling with a change in diameter and wall thickness to give the pre-tube (bloom) and a finished tube is produced therefrom in a third moulding step by reduction rolling, characterised in that the second and third moulding steps defined by rolling are replaced by one moulding step in the form of a radial forging process, using an internal tool (11) inserted into the hollow block (8) and at least two forging cheeks of a forging machine (10), acting on the outer surface of the hollow block (8), whereby the hollow block (8) is alternately rotated and axially shifted during the idle stroke phase of the forging cheeks.
Patent EA-012010-B1 (EA)
Title: Device for preventing the explosion of an electrical transformer
Inventor: MAGNIER PHILIPPE
IPC: H01F27/40
Filed: 2006-06-22
Abstract: The invention relates to a device for preventing the explosion of an electrical transformer (1) comprising a vessel (2) which is filled with a combustible coolant. The inventive device comprises a decompression element (15) which is used to decompress the vessel (2), a container (18) which is disposed downstream of the decompression element (15) and at least one plug (20) for hermetically sealing the container (18) in order to collect a fluid that passes through the decompression element (15).
Patent EA-013623-B1 (EA)
Title: Rope containing high-performance polyethylene fibers
Inventor: BOSMAN RIGOBERT
IPC: D07B1/02
Filed: 2006-11-28
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Patent EA-015406-B1 (EA)
Title: Information display system
Inventor: SOLINOV VLADIMIR FEDOROVICH
IPC: E06B3/66
Filed: 2009-01-19
Abstract: The following invention relates to information display systems incorporating a transparent screen (e.g. glass) which is embedded into a multiple glass unit. The essence of this particular invention is discussed below. A display system comprises at least one multiple glass unit in which light-emitting elements (e.g. LEDs) are situated. The outer surface of an exterior glass sheet is coated with an antireflection coating. Light-emitting elements are situated close by the inner surface of a glass sheet and the absorption of indirect light coming from the inner surface is blocked by a protective opaque screen. The screen is actually a cap that is put on each light-emitting element. Each cap has a variable shape (e.g. cone shape) and a reflective inner surface made of opaque material (e.g. foil paper). Moreover, the cap has a bordering made of light-absorbing material (e.g. black felted cloth). The purpose of the bordering is the absorption of rereflected light's actual frequency as the most intensive by optical efficiency. The area of shielding with the cap is determined by the following formula:in which S - overall area of shielding, s - area of light beam, l – length of centre line of the bordering, k - width of the bordering; k is determined by the following formula:in which Δ - thickness of the glass sheet, α - screen angle of the cap.Suggested information display system allows increasing light emission due to sending about 30 – 40 % of reflected beams' energy back to the system depending on design of a light-emitting element.
Patent EA-016387-B1 (EA)
Title: 2-(substituted-amino)-benzothiazole sulfonamide hiv protease inhibitors
Inventor: DE KOCK HERMAN AUGUSTINUS
IPC: A61K31/34
Filed: 2007-06-22
Abstract: The present invention relates to 2-(substituted-amino)-benzothiazole sulfonamide compounds and derivatives, their use as protease inhibitors, in particular as broadspectrum HIV protease inhibitors, processes for their preparation as well as pharmaceutical compositions and diagnostic kits comprising them. The present invention also concerns combinations of the present 2-(substituted-amino)-benzothiazole sulfonamide compounds and derivatives with another anti-retroviral agent. It further relates to their use in assays as reference compounds or as reagents.
Patent EA-018221-B1 (EA)
Title: ACTIVIN-ActRIIa ANTAGONISTS AND USES FOR PROMOTING BONE GROWTH IN CANCER PATIENTS
Inventor: KNOPF JOHN
IPC: A61K38/18
Filed: 2008-02-01
Abstract: In certain aspects, the present invention provides compositions and methods for promoting bone growth and increasing bone density, as well as for the treatment of multiple myeloma.
Patent EA-020973-B1 (EA)
Title: Crystalline form of tripeptide keto epoxide compound and method for preparation thereof
Inventor: PHIASIVONGSA PASIT
IPC: C07K5/08
Filed: 2010-03-22
Abstract: The invention relates to a crystalline tripeptide keto epoxide compound of formula (II)and methods for preparation thereof.
Patent EA-019969-B1 (EA)
Title: Method and device for sanitizing packagings
Inventor: GEISSLER HANNO
IPC: B65B55/10
Filed: 2010-06-04
Abstract: The invention relates to a method and a device for sanitizing packagings at least sections of which are configured as closed packaging sleeves. The packaging is supplied with a sanitation product. While the sanitation process is carried out, the packaging sleeves are open in the region of both ends in the longitudinal direction of the sleeve and are transported through a sanitation tunnel. The packaging sleeves are supplied with the sanitation product inside the sanitation tunnel. Along the path of the sanitation tunnel, sanitation product flowing out from an open end section of a packaging sleeve is introduced into an open end section of an adjacent packaging sleeve.
Patent EA-020481-B1 (EA)
Title: Demulsifier
Inventor: ISMAILOV FAKHRADDIN SATTAR OGLY
IPC: C10G33/04
Filed: 2011-11-03
Abstract: The invention relates to means of destroying aqueous petroleum emulsions and can be used at flow line facilities, at industrial installations of oil preparation, at oil refining plants, at processes of deep dehydration and oil desalination with simultaneous protection of collection, transportation and oil preparation system against electrochemical and microbiological corrosion. The invention is aimed at working out a complex action composition - an oil demusifier, an inhibitor of corrosion in hydrocarbonaceous mediums and of asphaltene, resin and paraffin deposits providing to carry out separation of aqueous petroleum emulsion effectively, to inhibit corrosion of oil-production equipment and the asphaltene, resin and paraffin deposits. The assigned task is characterized in that the demulsifier comprises nonionic surfactant, diethanolamine amine compound, or triethanoloamine, or diethylamine, or piperidine and methanol, or ethanol, or isopropanol as a solvent, where it comprises glycerol-based block-copolymer of ethylene oxide and propylene oxide as the nonionic surfactant, having a molecular mass 3000-6000 with the following component ratio, wt%: glycerol-based block-copolymer of ethylene oxide and propylene oxide with a molecular mass 3000-6000 - 50-65; amine compound - diethanolamine, or triethanoloamine, or diethylamine, or piperidine - 5.0-8.0; solvent - methanol, or ethanol, or isopropanol - a remaining part.
Patent EA-025469-B1 (EA)
Title: Non-caking potassium chloride composition, preparation process and use thereof
Inventor: JIANG SHANFENG
IPC: A23L35/00
Filed: 2010-11-29
Abstract: The present invention relates to a potassium chloride composition comprising an iron complex of tartaric acid, characterized in that at least 5% by weight of the tartaric acid is mesotartaric acid and that a 10% by weight aqueous solution of said potassium chloride composition has a pH value of between 6 and 11. The present invention furthermore relates to a process to prepare such a potassium chloride composition and to the use of such a potassium chloride composition.
Patent EA-028323-B1 (EA)
Title: Agricultural formulation
Inventor: BELL GORDON ALASTAIR
IPC: C07C69/00
Filed: 2011-07-27
Abstract: The present invention relates to an agricultural formulation comprising pesticide selected from azoxystrobin, difenoconazole, isopyrazam, cyproconazole, chlorothalonil, bicyclopyrone, pinoxaden and mesotrione and a compound of formula (I)where Ris propyl or butyl and Ris butyl, where the formulation is an emulsifiable concentrate or emulsion. The compound of formula (I) may be used as an adjuvant or as a solvent.
Patent EA-029764-B1 (EA)
Title: Apparatus and method for an automated flatbread preparation
Inventor: RUIZ CARLOS
IPC: G07F17/00
Filed: 2013-02-21
Abstract: The method allows the automatic preparation of flatbreads, in particular tortillas, by an apparatus for use at home or in enterprises. The dough portions are packed in capsules (3) that include a system that enables the dough to be suitable for extended refrigerated and unrefrigerated storage. The cup-lie capsules (3) are sealed gas-tight with a foil (18) and conveyed in upside down position on a conveyer belt (40). The foil (18) is removed by two adjacent shafts (43, 44) which grip the foil and tear it off. The capsule (3) is then positioned on a holding ring (45) and the dough portion (28) falls down onto the lower pressing and baking plate (8). The upper pressing and baking plate (7) swivels down by an actuator (47) for pressing and baking the dough. After lifting the upper plate (7) away, the finished flatbread glides out of the machine.
Patent EA-026292-B1 (EA)
Title: Method of uncovering productive formation
Inventor: ISMAILOV FAKHREDDIN SATTAR OGLY
IPC: E21B43/11
Filed: 2014-10-17
Abstract: The method relates to oil industry and is intended for uncovering productive formations of oil and gas wells after casing cementing. The invention is aimed at preventing destruction of the bottomhole formation, lifting of sand and other mechanical impurities to the ground surface during boreholes operation and enhancing effectiveness of said method due to the improvement of the hydrodynamic bond of the productive formation with the borehole. The assigned task is characterised in that in the method of uncovering a productive formation comprising closing filter holes in a casing string prior to its lowering with plugs of different mass and using material destroyable by a chemical substance, arranging the filter plugs opposite the productive formation, cementing casing string-borehole annulus with a chemically-destroyable material, prior to casing string lowering an additional filtering element is arranged on the filter, the filtering element being made of wire, rolled on support stems and fixed by pressure rings, wherein the ratio of filtering clearance to the wire thickness of the filtering element is 0.05-0.17, and the filtering element has a protective housing made from a chemically-destroyable material. Mud acid is used as a chemically-destroyable material with the following component ratio, wt.%: hydrochloric acid - 10-15, hydrofluoric acid - 3-5, corrosion inhibitor - 0.01-0.1, water - remaining.