baber/WOPTO huggingface dataset:
Patent EA-004593-B1 (EA)
Title: Method of sulfinating sulphonatable feedstock in reaction vessels
Inventor: CHADWICK PAUL
IPC: B01J19/02
Filed: 2000-05-15
Abstract: 1. A method of sulfinating which comprises treating sulphonatable feedstock with a sulfur trioxide source, characterized in that the method is carried out in a reaction vessel, the surfaces of which, exposed to the sulphonation reaction mixture, are coated with a coating containing manganese dioxide. 2. A method of sulfinating according to claim 1, in which the coating containing manganese dioxide is formed by treating the surfaces of the reaction vessel exposed to the sulphonation reaction mixture with a pretreatment fluid containing a source of manganese. 3. A method of sulfinating according to claim 2, in which the pretreatment fluid is an aqueous solution of a water soluble manganese salt. 4. A method of sulfinating according to claim 3, in which the water soluble manganese salt is a permanganate salt, preferably potassium permanganate. 5. A method of sulfinating according to any one of the preceding claims, in which the coated surfaces of the reaction vessel are stainless steel. 6. A method of sulfinating according to any one of the preceding claims, wherein the sulphonation reaction is a falling film reactor. 7. A method of sulfinating according to any one of the preceding claims, in which the sulphonatable feedstock is a precursor of a sulphonate- or sulphate-type anionic surfactant. 8. A method of sulfinating according to claim 7, in which the sulphonatable feedstock is a linear alkylbenzene.
Patent EA-004626-B1 (EA)
Title: Il6ril6 chimera for the treatment of neurodegenerative diseases
Inventor: REVEL MICHEL
IPC: A61P25/16
Filed: 2000-06-21
Abstract: 1. Use of IL6RIL6 chimera a for the manufacture of a medicament for treating traumatic nerve degeneration, demyelinating diseases of the CNS or PNS and/or neurodegenerative diseases. 2. The use according to claim 1, wherein the demyelinating disease is multiple sclerosis (MS). 3. The use of claim 1 wherein the neurodegenerative disease is selected from Alzheimer's disease, Parkinson's disease and ALS. 4. Pharmaceutical composition according to claim 5, comprising IL6RIL6 chimera, optionally together with one or more pharmaceutically acceptable excipients, for treating traumatic nerve degeneration, demyelinating diseases of the CNS or PNS and/or neurodegenerative diseases. 5. Pharmaceutical composition according to claim 4, wherein the demyelinating disease is multiple sclerosis (MS). 6. The pharmaceutical composition of claim 4 wherein the neurodegenerative disease is selected from Alzheimer's disease, Parkinson's disease and ALS. 7. A method for treating MS, Alzheimer's disease, Parkinson's disease or ALS comprising administering to a patient in need thereof an effective amount of IL6RIL6 chimera, optionally together with a pharmaceutically acceptable carrier.
Patent EA-004480-B1 (EA)
Title: Method and device for recovery tungsten and molybdenum from low grade ore material
IPC: C22B34/30
Filed: 2002-12-10
Abstract: 1. A method for recovery tungsten and molybdenum from low-grade ore material by a low-temperature chlorination, characterized in that the tungsten and molybdenum-containing ore materials are treated with gaseous mixture of chlorine and vapors of sulfur chloride at 200-320 degree C, wherein the tungsten and molybdenum are sublimated in the gas mixture flow in the form of volatile chloride compounds, and the solid-phase condensates are selectively deposited in the form of individual products during a continuously operated process. 2. A device for carrying out the method as claimed in claim 1, characterized in that comprises a block of units for the preparation and execution of chlorination, a reactor unit, a system of separate condensation of sublimates, a system of stack gases recovery, vapor-phase hydrolysis, providing functioning of all processes in a continuous regime for selective recovery of metals. 3. The method as claimed in claim 1, characterized in that the solid-phase condensation products - tungsten and molybdenum oxochlorides are transferred into corresponding oxides by vapor-phase hydrolysis at 110-120 degree C. 4. The method as claimed in claim 1, characterized in that slime comprising rare metal, arsenic and gold oxides is submitted to the treatment with a mixture of chlorine and vapors of sulfur chloride with subsequent selective deposit in the form of individual products.
Patent EA-008612-B1 (EA)
Title: Method of treating symptoms of common cold, allergic rhinitis and infections relating to the respiratory tract
Inventor: BERG KURT FRIMANN
IPC: A61P27/00
Filed: 2001-07-23
Abstract: The present invention relates to use of a therapeutically effective dosage of a flavonoid and/or a flavonoid derivative, e.g. troxerutin or Veneruton® or pharmaceutical acceptable salts thereof together with a pharmaceutically acceptable carrier for the preparation of a medicament for treatment of conditions related to common cold of the upper and/or lower respiratory tract and/or eyes.Use of a therapeutically effective dosage of a flavonoid selected from the group consisting of troxerutin, Veneruton®, and pharmaceutical acceptable salts thereof together with a pharmaceutically acceptable carrier for the preparation of a medicament for treatment of conditions related to common cold of the upper and/or lower respiratory tract and/or eyes, wherein said pharmaceutical composition does not comprise any vitamin E.
Patent EA-005752-B1 (EA)
Title: Dispenser head with a check valve
Inventor: HEUKAMP WOLFGANG
IPC: B65D83/16
Filed: 2003-06-17
Abstract: One disadvantage during delivery of products such as foams, for instance shaving foam or gel, self-foaming products and other products that are applied with a pressurized system from a conventional, pressurized dispenser container with the aid of known dispenser heads that can be inserted into the delivery valve of the dispenser container is that the pressurized product remaining in the delivery channel continues to be pressed out in small amounts in an uncontrolled manner after utilization despite the fact that the delivery valve is closed. In order to eliminate said disadvantage, the dispenser head (1) is configured with an additional closing device (1') that automatically opens the delivery hole (3) and automatically closes it after the dispensing process is completed.
Patent EA-007153-B1 (EA)
Title: Solid dispersion composition
Inventor: TAKANO NIICHIRO
IPC: A61K47/38
Filed: 2003-04-15
Abstract: A solid dispersion composition characterized by containing 2-benzyl-5-(4-chlorophenyl)-6-[4-(methylthio)phenyl]-2H-pyridazin-3-one, hydroxypropyl methyl cellulose, and polyoxyethylene polyoxypropylene glycol. The solid dispersion composition highly dissolves in water, and a concentration of the 2-benzyl-5-(4-chlorophenyl)-6-[4-(methylthio)phenyl]-2H-pyridazin-3-one which has dissolved is maintained for a certain time. Thus, the compound has improved absorbability in blood.
Patent EA-009010-B1 (EA)
Title: The bimetallic thermometer with the optical device
Inventor: VOEVODIN NIKOLAY ALEXEEVICH
IPC: G01K5/62
Filed: 2005-11-23
Abstract: The bimetallic thermometer with the optical device is used to control the temperature in ovens gas and electric appliances, thermal cases and furnaces of various purposes (in further - heating devices).The thermometer contains a bimetallic sensitive element, one end of which is fixed on a case through the spring plate, and other end is connected by sliding connection with an axis on which the mirror is fixed. Under influence of temperature the bimetallic sensitive element moves, turning an axis with a mirror optically connected with a beam of light emitter and a calibrated scale. To achieve high sensitivity bimetal element (high-speed response to the temperature change) is placed in a heat-conducting head, the form of which is selected depending on the design of heating device. On a way of a light beam installed lenses, optical filters, diffraction cliches creating various properties of a light beam, moving on the calibrated scale in the form of a spot of the various form and the size are established.The bimetallic thermometer with the optical device provides smooth (without "jumps") moving of a light beam on the calibrated scale and provides qualitative visual perception of the information on temperature in heating devices.
Patent EA-012508-B1 (EA)
Title: A furnace for producing olefins with a pipe formed as a low-amplitude helix
Inventor: CARO COLIN GERALD
IPC: B01F25/64
Filed: 2005-09-21
Abstract: The present invention relates to a furnace for producing olefins, which has a furnace coil. In the proposed furnace the coil includes a pipe having a centre line (40) which essentially follows a helical path, where the amplitude (A) of the helix is equal to or less than one half of the internal diameter (D) of the pipe to provide a line of sight along the lumen of the pipe.
Patent EA-014923-B1 (EA)
Title: Method for removing petroleum products from water surface
Inventor: DERGACHEV EDUARD PETROVICH
IPC: E02B15/04
Filed: 2008-01-09
Abstract: The invention relates to methods for removing petroleum products from the surfaces of river and sea areas. The aim of said invention is to increase the performance of a process for removing petroleum products from a water surface. The inventive method consists in filling sealed chambers which are arranged on a ship used for removing oil and other pollutants with outside water, the specific density of which is greater than unity because of salts dissolved therein, in closing the top opening of said chambers, in filling the reception compartment of the ship with the water of the area to a level which is higher than the level of the lower openings of the sealed chambers and in opening said lower openings in such a way that water columns are formed by the atmospheric pressure in each sealed chamber. Due to the direct contact of the water columns with a polluted layer, the heavier water forming the columns in the sealed chambers is substituted for light fractions the specific density of which is less than unity. Once the content of the chambers is substituted for petroleum products, the lower openings are closed, the sealed chambers are disconnected from the reception compartment and are transported to a pollutant discharge station.
Patent EA-015797-B1 (EA)
Title: Tuyere device for introducing gas media under a liquid metal level
Inventor: SCHUMACHER EWALD ANTONOVICH
IPC: C21C5/35
Filed: 2008-04-24
Abstract: The invention relates to producing liquid metal in metallurgy. The inventive tuyere device comprises a well block with a built-in shell, coaxial metal pipes arranged inside the shell, a central working channel is provided for supplying gas into the liquid metal. The coaxial metal pipes consist of two interconnected sections, the second section being connected to the ducts for supplying gas media to the working channel of the first section. The second section is provided with an annular capillary channel only, preventing passage through it of the liquid metal in case of its passing into the central working channel. The internal pipe of the second section is filled with a refractory material. The annular channel of the second section and the working channel of the first section of the shell have smooth transition. The external pipe of the second section and the pipe of the first section of the shell are made of different materials and connected to each other by means of thread and/or welding. The internal pipe of the second section of the shell along its length is provided with the pipe exceeding the limits of the second section of the shell with the system for supplying gas media separate from the working channels, the pipe ends at the centre of the internal pipe with the capillary channel extended up to beginning of the working channel of the first section of the shell. The pipe can move axially, that allows to regulate the gas flow into the liquid metal.
Patent EA-021821-B1 (EA)
Title: Explosion forming apparatus and method for modifying a work piece
Inventor: HORTON FRANK A
IPC: F42D3/00
Filed: 2009-04-30
Abstract: An explosion forming apparatus is proposed (10) that preferably utilizes a shock wave (42) directed along a work piece (12) to progressively conform the work piece to a contour die cavity (44).
Patent EA-018370-B1 (EA)
Title: Modular assembly of parallel arranged containers for metal electrolysis processes
Inventor: MALDONADO RAMIREZ DE ARELLANO MIGUEL
IPC: C25C7/00
Filed: 2009-10-28
Abstract: Modular assembly with containers arranged in parallel for electrolytic solutions used in metal electrolysis processes, in particular for metal electrowinning and electrorefining processes, which can be assembled using prefabricated panels which can be connected and sealed together with other similar panels, comprising at least one pair of opposite end walls (1, 2), side walls (3, 4), a plurality of floor panels (5) and a plurality of intermediate transverse walls (6), the modular container assembly having a common wall between two adjacent containers, which is defined by said intermediate transverse walls (6). At least the intermediate walls (6) of the assembly each have incorporated in the wall a passage (7, 8) for the protected distribution and supplying of charged electrolytic solution, these walls moreover having a wall width which is smaller in the centre compared to at least one of its ends and its top part and bottom part, said at least one end and top part and bottom part of the walls being defined by edge formations (9, 10, 11, 12), at least one of the formations containing said passage within it.
Patent EA-019447-B1 (EA)
Title: Benzothiazole derivatives as anticancer agents
Inventor: OKANIWA MASANORI
IPC: A61K31/428
Filed: 2009-12-01
Abstract: Provided is a fused heterocycle derivative showing a strong Raf inhibitory activity. A compound represented by the formula (I) wherein each symbol is as defined in the present specification, or a salt thereof.
Patent EA-021478-B1 (EA)
Title: HYDROXYL, KETO, AND GLUCURONIDE DERIVATIVES OF 3-(4-(7H-PYRROLO[2,3-d]PYRIMIDIN-4-YL)-1H-PYRAZOL-1-YL)-3-CYCLOPENTYLPROPANENITRILE
Inventor: RODGERS JAMES D
IPC: C07D487/04
Filed: 2010-10-08
Abstract: The present invention provides hydroxyl, keto, and glucuronide derivatives of 3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile.
Patent EA-023318-B1 (EA)
Title: Drill string component for noise control during percussion drilling
Inventor: CARLSSON JIMMY
IPC: E21B17/00
Filed: 2010-08-30
Abstract: Drill string components (2; 18) for top hammer drilling and down-the-hole drilling for positioning between a drill rig and a drill bit including a pipe-shaped element (3; 19), which is arranged for transferring only rotational movements from the drill rig to the drill bit. A vibration-damping structure (12) is arranged adjoining to at least a part of an inside (11') of the pipe-shaped element in a space (41) formed inwardly of said inside (11'). The invention also concerns a rock drilling equipment.
Patent EA-027992-B1 (EA)
Title: Method of making active agent loaded uniform, rigid, spherical, nanoporous calcium phosphate particles
Inventor: OGAWA TETSURO
IPC: C01B25/32
Filed: 2009-09-23
Abstract: Provided is a method of making uniform, rigid, spherical nanoporous calcium phosphate particles comprising an active agent the amount of which in a calcium phosphate particle is 10-20 wt.% of the weight of the calcium phosphate particle. The method comprises combining uniform, rigid, spherical, nanoporous calcium phosphate particles comprising a porous structure that defines an internal space, wherein an average diameter of the particle is 2 μm or less, and an active agent; in the presence of a non-aqueous solvent under conditions sufficient for the active agent to enter the internal space of the calcium phosphate particles to produce active agent loaded calcium phosphate particles. Then the non-aqueous solvent is separated from the active agent loaded calcium phosphate particles by evaporating the non-aqueous solvent.
Patent EA-026283-B1 (EA)
Title: Self-centering cover for a hinged row crop harvesting head
Inventor: BOMLENY DUANE M
IPC: A01D45/02
Filed: 2013-09-19
Abstract: A self-centering cover assembly for hinged row crop harvesting head comprises a cover supported on a base member, wherein the base member is positioned by springs to self-center with respect to two hinged sections of the row crop harvesting head.
Patent EA-026114-B1 (EA)
Title: Macrocyclic inhibitors of flaviviridae viruses
Inventor: APPLEBY TODD
IPC: C07D498/18
Filed: 2011-12-08
Abstract: Provided are compounds of Formula (I)and pharmaceutically acceptable salts and esters thereof. The compounds, compositions, and methods provided are useful for the treatment of Flaviviridae virus infections, particularly hepatitis C infections.
Patent EA-025948-B1 (EA)
Title: COMBINATION OF A PHOSPHATIDYLINOSITOL-3-KINASE (PI3K) INHIBITOR AND A mTOR INHIBITOR
Inventor: FRITSCH CHRISTINE
IPC: A61P35/00
Filed: 2012-04-23
Abstract: The present invention relates to a pharmaceutical combination comprising a phosphatidylinositol-3-kinase (PI3K) inhibitor compound which is a 2-carboxamide cycloamino urea derivative or a pharmaceutically acceptable salt thereof and at least one mammalian target of rapamycin (mTOR) inhibitor or a pharmaceutically acceptable salt thereof; a pharmaceutical composition comprising such a combination; and the uses of such a combination in the treatment proliferative diseases, more specifically of mammalian target of rapamycin (mTOR) kinase dependent diseases.
Patent EA-039158-B1 (EA)
Title: Method for producing polybutylene terephthalate
Inventor: UTSUNOMIYA MASARU
IPC: C12P7/18
Filed: 2013-06-03
Abstract: The invention aims to provide a method for producing polybutylene terephthalate (PBT) with an excellent color using biomass-derived 1,4-butanediol (BG). The invention relates to a method for producing PBT comprising a step of subjecting a diol component containing raw material 1,4-BG having a nitrogen content of 0.01 to 50 ppm by mass and a dicarboxylic acid component to esterification or ester-exchange reaction, and a polycondensation reaction step for obtaining PBT from the reactant, wherein the content of gamma butyrolactone in the raw material 1,4-BG is 1 to 100 ppm by mass.
Patent EA-028009-B1 (EA)
Title: Pharmaceutical composition with improved bioavailability
Inventor: LOMUSCIO STEVE
IPC: A61K47/38
Filed: 2014-01-20
Abstract: The invention relates to a pharmaceutical solid dispersion 4-{[(2R,3S,4R,5S)-4-(4-chloro-2-fluorophenyl)-3-(3-chloro-2-fluorophenyl)-4-cyano-5-(2,2-dimethylpropyl)pyrrolidine-2-carbonyl]amino}-3-methoxy-benzoic acid together with a stabilizing polymer selected from hypromellose acetate succinate (HPMCAS) and copovidone (PVP VA64), and also to methods for preparing such dispersion, preparations based thereon and the use thereof.
Patent EA-034821-B1 (EA)
Title: Calcifediol soft capsules
Inventor: SUNE NEGRE JOSEP MARIA
IPC: A61K47/14
Filed: 2016-02-05
Abstract: The present invention relates to calcifediol soft capsules, to their use in the treatment and prevention of diseases related to vitamin D deficiency and to processes of manufacture thereof. A soft capsule comprises: a) a soft capsule shell comprising 40 to 80 wt.% of gelatin, 10 to 50 wt.% of plastizicer, the amounts by weight being expressed with respect to the total weight of the soft capsule shell; and b) a pharmaceutical composition comprising: 0.001 to 0.2 wt.% of calcifediol, 80 to 99.9 wt.% of the oily component and 0.3 to 6 wt.% of the pharmaceutically acceptable organic solvent, the amounts by weight being expressed with respect to the total weight of calcifediol, the oily component and the pharmaceutically acceptable organic solvent present in the pharmaceutical composition; wherein the soft capsule shell encapsulates the pharmaceutical composition and wherein said pharmaceutical composition is devoid of waxes. The present invention also provides a solid calcifediol immediate release oral formulation having improved bioavailability.
Patent EA-035394-B1 (EA)
Title: Assembly press and method for producing insulating glass elements
Inventor: BAUER MICHAEL
IPC: E06B3/66
Filed: 2016-05-02
Abstract: An assembly press and a method for producing insulating glass elements with at least two parallel panes (1, 2) which are connected together via a spacer (3) arranged between adjacent panes (1, 2). The assembly press has two press elements (4, 5) which are arranged opposite each other and which define a working chamber (6) between each other, wherein the spacing between each other can be adjusted in a first direction (Z) in order to press together the panes (1, 2) located in the working chamber (6) to form an insulating glass element, and a conveyor device (7) for transporting the panes (1, 2) into the working chamber (6) in a working position and for transporting the panes out of the working chamber in a second direction (X) perpendicular to the first direction (Z). At least one of the press elements (4, 5) can be adjusted in a third direction (Y) which is perpendicular to the first direction (Z) and the second direction (X). The conveyor device (7) has at least two drivable conveyor elements (7a, 7b), each of which has a support means (8a, 8b) for supporting the lower face of at least one of the at least two panes (1, 2) while said pane is being transported on a respective transport plane and which can be adjusted independently of each other such that the transport planes defined by the support means (8a, 8b) are located at different positions in the third direction (Y) that is perpendicular to the first direction (Z) and the second direction (X).
Patent EA-037830-B1 (EA)
Title: Method for porosification of construction materials using siloxanes and porosified building materials
Inventor: BAESE RAUNO
IPC: C04B38/02
Filed: 2016-12-21
Abstract: Provided is a method for producing a porous, cementitious building component, including at least the steps of mixing a binder with water and an active porosification agent to obtain a slurry, forming and drying the slurry, characterised in that the active porosification agent is a polymethyl hydrogen siloxane, characterised in that the polymethyl hydrogen siloxane is used in the quantity of 0.1 to 5.0 wt.% based on the quantity of the binder, and characterised in that the slurry is set at a pH value higher than 8; wherein a reduction of the gross weight of the cementitious building component of at least 10 wt.% is achieved solely through the active porosification of the polymethyl hydrogen siloxane, wherein the reduction of the gross weight of the obtainable cementitious building component is determined on the difference to the gross weight of an identical building component that was produced without the addition of a porosification agent.
Patent EA-037606-B1 (EA)
Title: Non-chemically modified food starches
Inventor: ESSERS MAURICE KAREL HUBERTINA
IPC: A23L29/212
Filed: 2017-10-13
Abstract: A process for producing thermally inhibited starch, specifically thermally inhibited non-pregelatinized granular starch, is described, resulting in a viscostable starch product. The process comprises providing an alkaline starch, specifically an alkaline non-pregelatinized granular starch, having a pH of at least 8; subjecting the starch to a hydrothermal treatment, specifically to obtain a hydrothermally treated non-pregelatinized granular starch, said hydrothermal treatment being at a temperature of 45-200°C with steam at a steam pressure of 0.1-15 bar or a gas mixture comprising water vapor at a partial water vapor pressure of 0.1-15 bar; dehydrating the starch, specifically the hydrothermally treated non-pregelatinized granular starch, to a moisture content of 2 wt.% or lower; and subjecting the starch to a thermal treatment by heating the starch to a temperature of 120-190°C to obtain viscostability; cooling and optionally further processing the starch.