baber/WOPTO huggingface dataset:
Patent EA-001092-B1 (EA)
Title: Isolated sequences of dna encoding l1 and l2 capsid protein of human papillomavirus type 18, expression vector for sequence of dna, method of producing virus-like particles, and method for inducing an immune response
Inventor: HOFMANN KATHRYN J
IPC: C12N9/10
Filed: 1996-03-18
Abstract: 1. An isolated sequence of the DNA molecule which encodes L1 capsid protein of the human papillomavirus type 18 having the following structure:     2. An isolated sequence of the DNA molecule which encodes L2 capsid protein of the human papillomavirus type 18 having the following structure:      3. An expression vector for sequence of the DNA molecule according claim 1 and 2 of formula in a host cells, constructed on the base of yeast shuttle vector, including pBR322, yeast gene LEU2d and yeast 2μ-plasmide , and comprising SpHI-moety having the size of 1,4 th.b.p. from pUC18 plasmide, including the following constructive elements: divergent promoters S. cerevisiae GAL1-GAL10 from pBM272 plasmide, which are flanked from each side by the terminator copy ADHI transcription; BamHI-cloning site, located between GAL1 promotor and the terminator first copy ADHI transcription; and SmaI-cloning site, located between GAL10 promotor and the terminator second copy ADHI transcription. 4. An expression vector according claim 3, characterised in that it represents vector p191-6, comprising sequence of the DNA molecule as claimed in claim 1 of the formula, inserted BamHI-cloning site. 5. An expression vector according claim 3, characterised in that it represents vector p195-11, comprising sequence of the DNA molecule as claimed in claim 1 of the formula, inserted BamHI-cloning site, and sequence of the DNA molecule as claimed in claim 2 of the formula, built in SmaI-cloning site. 6. A method of producing the virus-like particles of the human papillomavirus type 18, comprising the following steps: (a) transforming yeast cells with expression vector in accordance with any of claims 3-5 of the formula; (b) cultivating the transformed cells under conditions that permit expression of the sequence of DNA molecule, encoding L1 protein and L1+L2 the human papillomavirus type 18 proteins; and  (c) isolating the virus-like particles, which spontaneously form in a cell after expression in it of the above-mentioned proteins. 7. A method for inducing an immune response to papillomaviruses in an animal comprising administering the virus-like particles produced in accordance with claim 6 to an animal.
Patent EA-001071-B1 (EA)
Title: Process for preparing nitrobiphenylene
Inventor: EICKEN KARL
IPC: C07C205/11
Filed: 1997-03-06
Abstract: 1. A process for preparing nitrobiphenyls of the formula I   where m is 1 or 2, R is halogen, R' or OR', where R' is a C-organic radical which may carry groups inert under the reaction conditions, n is 0, 1, 2 or 3, and, in the case of n being 2 or 3, the radicals R are the same or different, which comprises reacting a chloronitrobenzene of the formula II   in the presence of a base and of a palladium catalyst selected from the group consisting of: a) palladium triarylphosphine complex having palladium in the oxidation state zero, b) palladium salt (in the presence of triphenylphosphine as complexed ligand or c) metallic palladium which is, if appropriate, deposited on supports, in the presence of triarylphosphine in a solvent with a phenylboronic acid (IIIa)   or an alkyl ester thereof of the formula IIIb where R<1> is C1-C6-alkyl, or an anhydride thereof. 2. A process as claimed in claim 1, wherein the compound II used is 2-nitrochlorobenzene. 3. A process as claimed in claim 1, wherein the compound IIIa used-is a phenylboronic acid which is only 4-substituted and the compound II used is 2-chloronitrobenzene. 4. A process as claimed in any of claims 1 to 3, wherein the phenylboronic acid IIIa used carries as only substituent in the 4 position fluorine, chlorine or a methyl group. 5. A process as claimed in any of claims 1 to 4, wherein the compound IIIa used is 4-chlorophenylboronic acid. 6. A process as claimed in any of claims 1 to 5, wherein the palladium catalyst a) as set forth in claim 1 which is used is tetrakis(triphenylphosphine)palladium. 7. A process as claimed in any of claims 1 to 5, wherein a palladium catalyst b) as set forth in claim 1 is used. 8. A process as claimed in any of claims 1 to 5, wherein the palladium catalyst c) as set forth in claim 1 which is used is metallic palladium on activated carbon in the presence of triphenylphosphine whose phenyl groups are substituted with a total of 1 to 3 sulfonate groups.
Patent EA-001817-B1 (EA)
Title: Herbicidal formulation and method of controlling target plants
Inventor: PRESCOTT GRAHAME
IPC: A01N59/16
Filed: 1997-05-30
Abstract: 1. A herbicidal formulation including aqueous solution, comprising sodium chloride in concentration of from 125 g/L to saturation, detergent and oxidant. 2. A herbicidal formulation as claimed in Claim 1, wherein sugar is mixed in the aqueous solution in the range of from 15 g/L to 25 g/L. 3. A herbicidal formulation as claimed in Claim 1 or 2, wherein the salt is sea salt in the range of from 200 g/L to 300 g/L. 4. A herbicidal formulation as claimed in Claim 2 or 3, wherein the sugar is in the form of a sugar syrup selected from molasses and treacle. 5. A herbicidal formulation as claimed in any of preceding Claims, wherein the detergent is alpha-olefinsulfonate having a chain length in the range of from 12 to 14. 6. A herbicidal formulation as claimed in any of preceding Claims, wherein the oxidant is selected from non-halogen soluble oxidizing agents. 7. A herbicidal formulation as claimed in Claim 5, wherein the oxidizing agent is hydrogen peroxide or potassium permanganate. 8. A herbicidal formulation comprising per 1 liter of water: 200-300 g NaCl, 15-25 g of molasses, about 10 ml of alpha-olefinsulfonate, and  about 10 g of potassium permanganate. 9. A method of controlling plants by applying to a target plant a formulation according to any of Claims 1-8.
Patent EA-001545-B1 (EA)
Title: Process for modifying the surfaces of rubber crumbs
Inventor: GIZZATULLINA JNA LEONIDOVNA
IPC: C08J7/12
Filed: 1999-12-07
Abstract: A process for modifying the surfaces of rubber crumbs by ozonization, characterized in that ozonization of rubber particles 0,5-0,7 mm in size is carried out by ozone and oxygen mixture with volumetric concentration of ozone being from 1% to 5% during 10 to 40 minutes with continuous agitation, the ozone-containing mixture is removed through a rubber crumb layer to be ozonized.
Patent EA-003373-B1 (EA)
Title: Optical system of collimator sight
Inventor: MANVELJAN SVETLANA BAKHSHIEVNA
IPC: G02B23/10
Filed: 2002-02-18
Abstract: 1. An optical system of collimator eight comprises a meniscus lens, its convex side faces towards the target being viewed, one of said target surfaces reflects aiming mark radiation, characterized in that the optical system comprises positive lens located between the meniscus element and the aid aiming mark, said mark is moved off optical axis of meniscus element, the positive lens focal distance f meets the requirement: /0.4fM/ < f < /0.6fM/, where fM is focal distance of meniscus element, d' is the distance between the meniscus element and the positive lens meets the requirement 0.7d < d' < 0.9d, where d is a distance between the meniscus element and the aiming mark. 2. The collimator sight optical system of claim 1, characterized in that the positive lens is a flat-convex lens, its convex side faces towards the meniscus element.
Patent EA-005831-B1 (EA)
Title: Process for distilling alkaline caprolactam product at reduced pressure
Inventor: GROOT ZEVERT LOUISE ANNEMARIE
IPC: C07D201/16
Filed: 2002-08-23
Abstract: The invention relates to a process for distilling alkaline caprolactam product at reduced pressure, said alkaline caprolactam product comprising (i) caprolactam, (ii) organic impurities, and (iii) one or more bases selected from the group consisting of alkali hydroxide and alkali amino caproate, characterized in that the alkalinity of the alkaline caprolactam product is less than 5 meq. per kg of caprolactam.
Patent EA-006523-B1 (EA)
Title: Stage of flash evaporator
Inventor: SALASHENKO OLEG GEORGIEVICH
IPC: C02F1/04
Filed: 2004-10-01
Abstract: The invention relates to heating engineering for preparation of makeup water for use in heating systems, boiling rooms, hot water supply systems and can be used in petrochemical, pharmaceutical, electronic and in some branches of the food industry. The flash evaporator stage comprises a housing 1, a partition wall 2, which separates the evaporator stage into a condensing chamber 3 with heat-exchanging pipes and an expansion chamber 5, a vertical louver separator 6 with a separated water discharge pipe 7 fixed in the partition wall 2, branch pipes 14 and 16 for supply/discharge water correspondingly, a branch pipe for distillate discharge, a vertical partition 8, in the upper part of which an aperture A is provided for vapor flow and positioned along the partition wall 2 and forming two cavities 9 and 10 communicating therebetween by vapor in upper and lower parts of the expansion chamber 5, the cavity 10 in its upper part is provided with, at least, one channel 11 and water-distributing extension 12 for supply of superheated water from the water-distributing chamber, the height of the A aperture of the vertical partition 8 does not exceed the length of the water-distributing extension 12 and is 0.05-0.5 of the cavity 9 width, wherein a deflector 13 is made on the vertical partition 8 facing the water-distributing extension 12.
Patent EA-009570-B1 (EA)
Title: Methods and apparatus for the measurement of hydrogen sulphide and thiols in fluids
Inventor: JIANG LI
IPC: E21B47/00
Filed: 2003-05-28
Abstract: An electrochemical sensor for measuring the amount of hydrogen sulphide or thiols in a fluid in a wellbore comprises a temperature- and pressure-resistant housing containing a flow path for the fluids. The fluids flow over one side of a gas permeable membrane made of zeolite or a suitable ceramic material, the other side of the membrane being exposed to a chamber containing a reaction solution which together with the hydrogen sulphide or thiols create a redox reaction resulting in an electrical current dependent upon the amount of hydrogen sulphide or thiols in the fluid.
Patent EA-011127-B1 (EA)
Title: Polymer guanidine derivatives as a cytostatic medicament
Inventor: SCHMIDT OSKAR
IPC: A61P35/00
Filed: 2004-01-22
Abstract: The invention relates to a medicament containing, as an active ingredient, a polymer guanidine derivative or the pharmaceutically acceptable salts of the same, based on a diamine containing oxyalkylene chains between two amino groups. Said guanidine derivative is a product of the polycondensation of a guanidine acid addition salt with a diamine containing polyalkylene chains between two amino groups, or to pharmaceutically acceptable salts thereof. The invention also relates to the use of guanidine derivatives for manufacturing a medicament.
Patent EA-010991-B1 (EA)
Title: Household appliance comprising a lighting device and method for controlling the activation thereof
Inventor: AISA VALERIO
IPC: H05B39/02
Filed: 2005-11-03
Abstract: The present invention relates to a household appliance (1) comprising at least one inner compartment (2A), at least one lighting device (3) to illuminate the inner compartment (2A), and a control device (5) to operate the lighting device (3); according to the invention, the control device (5) is adapted to apply a supply voltage being variable in time to the lighting device (3), so as to extend the life of the lighting device (3).
Patent EA-012721-B1 (EA)
Title: A loop-type drawing mill unit
Inventor: FETISOV VASILIJ PAVLOVICH
IPC: B21C1/02
Filed: 2008-01-28
Abstract: The invention relates to a wire drawing production and can be used in wire drawing from metals and alloys. The invention is aimed at increasing permissible drawing speed. The method is characterized in that fixed axes of a movable tension roller rotation and a fixed running roller are hinged mounted in the body and the body and a post of the fixed running roller are fastened by a height adjustable tread connection.
Patent EA-010747-B1 (EA)
Title: Device for the packing and dispensing of solid shaped bodies, especially oral tablets and/or capsules
Inventor: ERDELYI ZOLTAN
IPC: B65D83/04
Filed: 2006-09-26
Abstract: The invention relates to a device for the packaging and dispensing of solid shaped bodies, especially oral tablets or/and capsules, which device has a container sealed with a cap suitable for storing shaped bodies, a dispensing opening, and tools forwarding the shaped bodies from the inside of the container to the dispensing opening. The container (5) is constructed in a house (1) in a way that it can be moved like a piston against elastic returning force.; The dispensing opening (35) is situated in the bottom (2a) of the house (1) ; when the device is in a position when it is not used for dispensing, the end-part of the container (5) , with an opening (20) for releasing one shaped body at a time situated opposite the end of the container (5) sealed with a cap, fits into the dispensing opening (35) by sealing it, and it is constructed in a way that in the course of the dispensing operations it makes it possible to dispense favourably one shaped body at a time outside of the house (1).
Patent EA-017032-B1 (EA)
Title: Pipe fitting
Inventor: FURST EITAN
IPC: F16L13/02
Filed: 2008-12-22
Abstract: A pipe fitting including a housing, a connecting cylinder at least partially disposed in the housing, the connecting cylinder being sealingly mounted in the housing, the cylinder having a portion of reduced diameter with a groove defining a sloping shoulder, a pipe fastening element rotatably mounted about the reduced diameter portion of the connecting cylinder and about the groove for selectively engaging the pipe during a quick connect action, and elements for selectively engaging the interior wall of the pipe for permitting removal of the pipe from the fitting when manipulating the pipe fastening element, and a method for forming the fitting.
Patent EA-017433-B1 (EA)
Title: Method of production of reinforced gasket material
Inventor: SAKHNOVICH DMITRIJ VALERIEVICH
IPC: B05D1/00
Filed: 2011-03-04
Abstract: The invention relates to chemical industry, in paticular to methods of manufacture of reinforced gasket material, intended for the manufacture of sealing gaskets for engines of vehicles. The method of manufacture of reinforced gasket material consists in the covering on the surface of the metal frame with a sealing layer. According to the invention, a metal frame is made of stainless steel, and the covering of sealing layer is being carried out by free continuous casting the sealant on the surface of the metal frame, which can move with constant speed in the range from 0.9 to 1.1 meters per second, with the subsequent hardening by heat during three successive temperature modes: at a temperature of 50-80ºC, then 80-130ºC and then 130-180ºC during the time of 3.5-4.5 min. The thickness of sealing layer is performed in the range of 0.01-0.2 mm by changing the speed of movement of the metal structure. The thickness of sealing layer is regulated by the speed of a sealant that is set in the range of 0.9-20 l/min. Silicone rubber "ELASTOSIL", for example, may be used as a sealant.
Patent EA-021858-B1 (EA)
Title: Net vault
Inventor: LOKTEV DMITRIJ ALEKSANDROVICH
IPC: E04B1/32
Filed: 2012-05-28
Abstract: The invention relates to construction and can be used as a net vault in buildings of different purposes. Technical result consists in improvement of rigidity and stability of the structure and reduction of labour intensiveness at manufacture and installation. In order to achieve it, a net vault includes interconnected longitudinal (1) elements and elements (2, 3) transverse to the longitudinal axis of the vault. Elements create a net with a rectangular cell along the cylindrical surface of the vault. Transverse elements are arranged in a staggered order to form split arcs along the vault arch. Transverse elements are made of a bar of a rectangular cross section and connected at the ends and in the centre with adjacent longitudinal elements. Each of the specified types of connection units is arranged in a staggered order. A new feature is that longitudinal elements (1) are made as continuous of double-tee or channel cross section, mainly from isotropic materials. Ends of transverse elements are joined with the longitudinal element in one level. Ends of transverse elements are chamfered with a possibility of their being coupled with the web and flanges of the double-tee or the channel, and in connection units in the centre of transverse elements the longitudinal and transverse elements are arranged floor by floor.
Patent EA-026383-B1 (EA)
Title: Container with effects (embodiments)
Inventor: DMITRIEV YURY NIKOLAEVICH
IPC: F21V33/00
Filed: 2012-05-02
Abstract: The present invention is related to containers, in particular, for liquids, that in different embodiments of the invention can be provided with various additional effects, e.g., illumination elements such as LEDs, liquid-crystal indicators, liquid-crystal screens, etc. and/or acoustic sources, and may be tableware for drinking, bottles or similar vessels, flower vases, etc. The invention discloses a container with an effect wherein an electric circuit control means is composite and made as an electronic unit including a control board, and at least two contactless sensors connected to the control board and arranged in zones of non-adjacent areas of the body surface so that an electric circuit can close between at least one optical radiation source and the power source in case of simultaneous contactless action on said main sensors of the liquid medium contacting the inner surface of the body. The container has a simpler and more reliable system of effect sources actuation, it is more compact, more reliable and provides longer duration and widening of the range of possible effects by virtue of automatic control of effect modes/characteristics, and multivariance of optical and/or acoustic radiation sources.
Patent EA-025118-B1 (EA)
Title: Flareless condensate stabilization in combination with gas conditioning
Inventor: DE KUYPER DIRK GIJS
IPC: C10G5/06
Filed: 2009-07-10
Abstract: The invention relates to a processing scheme for gas conditioning, comprising an expansion-coolingbased separation stage (200) and a stabilisation stage (300). The expansion-coolingbased separation stage (200) comprises an expander (EXP), a separator (SEP) and a compressor (COM), and is arranged to receive an input stream (I2). The stabilisation stage (300) comprises a fractionation column (FC), and is arranged to receive an intermediate input stream (I3) from the expansion-coolingbased separation stage (200). The processing scheme further comprises a jet pump (JP), arranged to receive at least part of a fractionation top stream (FT) and a portion of the input stream (I2') taken upstream of the expander (EXP), to combine these into a feedback stream (FS) which is re-introduced in the expansion-coolingbased separation stage (200) at a feedback position.
Patent EA-029524-B1 (EA)
Title: Aerosol generating system having means for handling consumption of a liquid substrate
Inventor: FLICK JEAN-MARC
IPC: A24F40/53
Filed: 2011-12-22
Abstract: There is provided an electrically operated aerosol generating system (100) for receiving an aerosol-forming substrate (115). The system comprises a liquid storage portion (113) for storing liquid aerosol-forming substrate, an electric heater (119) comprising at least one heating element for heating the liquid aerosol-forming substrate, and electric circuitry (109) configured to monitor activation of the electric heater and estimate an amount of liquid aerosol-forming substrate remaining in the liquid storage portion based on the monitored activation. There is also provided a method in an electrically operated aerosol generating system comprising a liquid storage portion for storing liquid aerosol-forming substrate and an electric heater comprising at least one heating element for heating the liquid aerosol-forming substrate, the method comprising: monitoring activation of the electric heater and estimating an amount of liquid aerosol-forming substrate remaining in the liquid storage portion based on the monitored activation.
Patent EA-032462-B1 (EA)
Title: SOLID FORMS OF (1r,4r)-6'-FLUORO-N,N-DIMETHYL-4-PHENYL-4',9'-DIHYDRO-3'H-SPIRO[CYCLOHEXANE-1,1'-PYRANO[3,4b]INDOL]-4-AMINE HYDROCHLORIDE
Inventor: KLUGE STEFAN
IPC: A61P29/00
Filed: 2012-12-11
Abstract: The present invention relates to solid crystalline forms A, B, C, D, E, F and G of (1r,4r)-6'-fluoro-N,N-dimethyl-4-phenyl-4',9'-dihydro-3'H-spiro[cyclohexane-1,1'-pyrano[3,4b]indol]-4-amine hydrochloride, to processes for obtaining them and to a pharmaceutical composition for treating pain that comprises such solid crystalline forms.
Patent EA-026832-B1 (EA)
Title: Method and apparatus for lighting an area intended for stay and/or movement of persons and vehicles, in particular road tunnels
Inventor: BECCHETTI ROMOLO
IPC: C09D5/22
Filed: 2012-12-31
Abstract: A method for lighting with a predetermined illuminance an environment (11, 12) intended for the stay and/or for the passage of people and/or vehicles comprises steps of selecting and installing in the environment (11, 12) at least one passive lighting element (13) comprising a photoluminescent pigment, typically a material of formula AlSrCaO:Eu, Dy and/or an Europium and/or Dysprosium-doped alkaline-earth aluminate, in particular a material of formula SrAlO:Eu, Dy or SrAlO:Eu, Dy, B, adapted to emit a photoluminescent light flux (13') when exposed to a primary light flux (19'). In an aspect of the invention, the environment (11, 12) has at least one electrically suppliable active lighting body (19) or a pre-existing electric lighting installation, which is adapted to generate the primary light flux (19'), and the method provides supplying an adjusted electric power to at least one active lighting body (19) to generate the primary light flux (19') that is summed to the photoluminescent flux (13'), producing the required illuminance. According to another aspect of the invention, the method provides steps of selecting the at least one active lighting body (19) in such a way that, by supplying it with a predetermined electric power, the primary light flux (19') and the luminescent light flux (13') produce together the required illuminance value. The method remarkably reduces the lighting energy consumptions as well as the costs of the lighting installation. In an exemplary embodiment, the environment is a road or motorway environment (11, 12), for example a or pedestrian road tunnel (11). The passive lighting element (13) can be a photoluminescent stripe (13) arranged on the wall (10, 10') and parallel to the ground (9), having a predetermined width (H).
Patent EA-029024-B1 (EA)
Title: Surface modified stainless steel cathode for electrolyser
Inventor: KOZAK PAUL
IPC: C25B11/04
Filed: 2013-04-15
Abstract: Sodium chlorate is produced industrially via electrolysis of brine and is thus an energy intensive process. An improved cathode for this and other industrial processes is a low nickel content stainless steel whose surface has been suitably modified. With an appropriate amount of surface roughening, the cathode provides for improved overvoltages during electrolysis while still maintaining corrosion resistance.
Patent EA-035320-B1 (EA)
Title: Porcine parvovirus 5b, methods of use and vaccine
Inventor: IYER ARUN V
IPC: C07K14/015
Filed: 2014-02-13
Abstract: The present invention provides novel nucleotide sequences, protein sequences, immunogenic compositions, vaccines and methods that relate to making or using new porcine parvovirus 5B (PPV5B) that infects, inter alia, domestic swine. The compositions and methods provide for the detection of infections caused by said new virus, monitoring genetic changes in the viral sequences in wild and domestic animals and herds and making and using novel vaccines for protecting animals from infection by the virus.