baber/WOPTO huggingface dataset:
Patent EA-000471-B1 (EA)
Title: 2,3-benzodiazerpine derivatives
Inventor: LING ISTVAN
IPC: C07D243/04
Filed: 1997-04-01
Abstract: 1. Compounds of the formula I   wherein R<1>and R<2> represent, independently, a hydrogen, a halo, a C1-C4. alkyl group, a C1-C4, aikoxy group, a nitro group, a trifluoromethyl group or a group of the formula -NR<8>R<9>, wherein R<8> and R<9>' stand, independently, for a hydrogen, C1-C4 alkyl group or a group of the formula -COR<10>, wherein R<10> is a hydrogen, a C1-C6,. alkyl group that can be substituted, a C6-C10. aryl group, a C1-C4 alkoxy group, a C3-C5 e cycloalkyl group, a C2-C6 alkenyl group, a C3-C5 c cycloalkoxy group or a group of the formula -NR<11>R<12>, wherein R<11> and R<12> mean, independently, a hydrogen, a C1-C4 alkyl group, a C3-C5 cycloalkyl group or a C6-C10 aryl group, R<3> represents a C1-C4 alkyl group, a C3-C5 cycloalkyl group or a group of the formula -CO-R<13>, wherein R<13> has the same definitions given in relation to R<10> R<4> and R<5> mean, independently, a hydrogen or a C1-C3, alkyl group, R<6> and R7 are, independently, a hydrogen, a chloro or a, bromo, with the provision that if one of R<6> and R<7> stands for a hydrogen, the other is different from hydrogen, as well as the isomers thereof and the acid addition salts of the compounds or the isomers. 2. The compound of the formula I, according to Claim 1, wherein 3 Acetyl-1-(4-aminophenyl)-8-chloro-4-methyl-4,5-dihydro-3H-2,4-benzodiazepine. 3. The compound of the formula I, according to Claim 1, wherein 1-(4-Aminophenyl)-8-chloro-4-methyl-3-methyl-carbamoyl-4,5-dihydro-3H-2,3-benzodiazepine.
Patent EA-001774-B1 (EA)
Title: Method for manufacture of 3,5 dimethylpyridine (3,5-lutidine) and 3-methylpyridine (3-picoline)
Inventor: AMEY RONALD LEE
IPC: C07D213/09
Filed: 1997-10-03
Abstract: 1. A process for the preparation of 3,5-dimethylpyridine (3,5-lutidine) and 3-methylpyridine (3-picoline) which comprises reacting of 2-methyl-1,5-pentanediamine and hydrogen over an oxide catalyst at temperatures from about 350 degree C to 550 degree C, wherein the oxide catalyst is selected from the group consisting of Al2O3, SiO2, gamma-Al2O3, gamma-Al2O3/SiO2, TiO2, ZrO2 or mixtures thereof. 2. The process according to Claim 1 wherein the process is continuous and produces a product stream comprising the steps: (a) feeding hydrogen or hydrogen mixed with inert gases and volatilized 2-methyl-1,5-pentanediamine over an oxide catalyst at about 400 degree C-500 degree C, (b) condensing liquid products from the product stream, and (c) recovering 3,5-dimethylpyridine (3,5-lutidine) and 3-methylpyridine (3-picoline). 3. The process of Claim 2 where distillation is used to separate and recover 3,5-dimethylpyridine (3,5-lutidine) and 3-methylpyridine (3-picoline). 4. The process of Claim 3 where the oxide catalyst is chosen from the group consisting of Al2O3, SiO2, gamma-Al2O3, gamma-Al2O3/SiO2, TiO2, ZrO2 or mixtures thereof. 5. The process of Claim 4 where the oxide catalyst is gamma-Al2O3, gamma-Al2O3/SiO2.
Patent EA-008330-B1 (EA)
Title: System and apparatus for accessing and transporting electronic communications using a portable storage device
Inventor: POO TENG PIN
IPC: G06Q10/10
Filed: 2002-03-12
Abstract: A portable memory device that is capable of easy connection to a PC via a USB port or similar port (i.e., firewire or IEEE 1394) and includes a memory. Stored in the memory are an email program and certain information necessary to access an email account such as an email account username and password, post office protocol (POP) and simple mail transfer protocol (SMTP) information. In order to view, send and save email, a user connects the portable memory device to a first PC that is connected to a network such as the internet. The user then instructs the PC to execute the email program residing on the portable memory device. The email program executes and operates on the PC.
Patent EA-005938-B1 (EA)
Title: Method for producing a lift and a horizontal thrust
Inventor: AKARO ANDREY IGOREVICH
IPC: B64C39/08
Filed: 2003-04-14
Abstract: The inventive method for producing a lift and a horizontal thrust by aerodynamic surfaces consists in moving the aerodynamic surfaces (1) along a circle (2) around an axis of motion (4). Each aerodynamic surface rotates synchronously with the motion along the circle (2) in a direction opposite thereto about an axis of rotation (6) which is parallel to the axis of motion (4) along the circle (2) at an angular velocity which is equal to the angular velocity of the motion along the circle (2), thereby the progressive motion of the aerodynamic surfaces (1) is produced in such a way that it makes it possible to regularly distribute aerodynamic forces along the aerodynamic surfaces (1). Each aerodynamic surface (1), synchronously with the rotation thereof, oscillates about two mutually perpendicular axes which are disposed on two mutually perpendicular planes, respectively and cut each other along the axis of rotation (6). One plane passes through the axis of motion (4) and the axis of rotation (6), and the other plane is tangent to the circle (2) and parallel to the axis of motion (4), whereby a horizontal thrust being produced.
Patent EA-007662-B1 (EA)
Title: Method for the treatment of by-products during copper smelting and refining, process for treating a copper ore or concentrate and process for the removal of copper ore and concentrate impurities
Inventor: JONES DAVID L
IPC: C22B7/02
Filed: 2003-04-04
Abstract: The invention relates to a process for the treatment or removal of impurities, such as arsenic, antimony or bismuth, generated as by-products during smelting and refining of copper concentrates, comprises subjecting the by-products to pressure oxidation along with the copper concentrate in a hydrometallurgical copper extraction process or the treatment of impurities when present in a concentrate by subjecting the concentrate to a hydrometallurgical extraction process. A similar process is used for treating a copper ore or concentrate also containing fluoride.
Patent EA-015154-B1 (EA)
Title: Process for the catalytic polymerization of olefins, a reactor system and its use in the same process
Inventor: WEICKERT GUNTER
IPC: C08F10/00
Filed: 2004-05-12
Abstract: The invention relates to a process for the catalytic polymerization of olefins, wherein olefins are contacted with a particulate catalyst in a fluidized bed and in a moving bed such that the residence time in the fluidized bed and the residence time in the moving bed are independently controlled, to a reactor system comprising a fluidized bed reactor provided with a reactant inlet, a product outlet and means for maintaining a fluidized bed in the fluidized bed reactor and with a moving bed reactor provided with an inlet directly connected to the fluidized bed reactor and an outlet connected to the fluidized bed reactor such that the residence time in the fluidized bed reactor and the residence in the moving bed reactor are independently controlled, and to its use for the catalytic polymerization of olefins.
Patent EA-011589-B1 (EA)
Title: Additivising polymer powder
Inventor: FOUARGE LOUIS
IPC: C08J3/205
Filed: 2005-02-09
Abstract: The invention provides an apparatus for introducing additives onto a polymer powder. It also provides a method for introducing an additive into a polyolefin powder, which method comprises the following steps: (a) adding the additive in a solvent to form a solution; and (b) introducing the solution to the polymer powder at a temperature of 60°C or more, wherein, the solution is introduced to the polymer powder by spraying via a heated spraying means.
Patent EA-012452-B1 (EA)
Title: Inhibitors of the interaction between mdm2 and p53
Inventor: LACRAMPE JEAN FERNAND ARMAND
IPC: A61K31/4439
Filed: 2005-09-16
Abstract: The present invention provides compounds of formula (I), their use as an inhibitor of a p53-MDM2 interaction as well as pharmaceutical compositions comprising said compounds of formula (I) wherein n, m, p, s, t, R, R, R, R, R, R, R, X, Y, Q and Z have defined meanings.
Patent EA-018934-B1 (EA)
Title: Catalyst complex and process for producing multimodal molecular weight polyolefins
Inventor: PALACKAL SYRIAC
IPC: B01J31/18
Filed: 2008-03-05
Abstract: Threenuclear catalyst complex comprising three active metal centres, two phenoxyimine compounds and two substituted cyclopentadienyl, indenyl or fluorenyl derivatives, each phenoxyimine compound being bonded to a cyclopentadienyl, indenyl or fluorenyl derivative forming a ligand framework, the cyclopentadienyl, indenyl or fluorenyl derivative being coordinated with one of the metal centres and the phenoxyimine compound being coordinated with an active metal centre other than the metal centre the cyclopentadienyl, indenyl or fluorenyl derivative is coordinated with, and wherein the phenoxyimine compound has the formula (I) wherein Ris hydrogen, alkyl, CCcycloalkyl or phenyl; Ris hydrogen or halogen; and Ris CCcycloalkyl or phenyl; process for preparing a threenuclear catalyst composition comprising the steps of bonding a substituted phenoxyimine compound to a substituted cyclopentadienyl, indenyl or fluorenyl derivative to obtain a ligand framework and reacting at least one ligand framework with an active metal component; and process for the polymerization of olefins, in particular of ethylene and optionally one or more other α-olefins, wherein said threenuclear catalyst is applied.
Patent EA-018152-B1 (EA)
Title: Crystalline form of methyl ((1s)-1-(((2s)-2-(5-(4'-(2-((2s)-1-((2s)-2-((methoxycarbonyl)amino)-3-methylbutanoyl)-2-pyrrolidinyl)-1h-imidazol-5-yl)-4-biphenylyl)-1h-imidazol-2-yl)-1-pyrrolidinyl)carbonyl)-2-methylpropyl)carbamate dihydrochloride salt
Inventor: KIM SOOJIN
IPC: A61K31/4178
Filed: 2008-07-31
Abstract: The present disclosure generally relates to a crystalline form of methyl ((1S)-1-(((2S)-2-(5-(4'-(2-((2S)-1-((2S)-2-((methoxycarbonyl)amino)-3-methylbutanoyl)-2-pyrrolidinyl)-1H-imidazol-5-yl)-4-biphenylyl)-1H-imidazol-2-yl)-1-pyrrolidinyl)carbonyl)-2-methylpropyl)carbamate dihydrochloride salt. The present disclosure also generally relates to a pharmaceutical composition comprising a crystalline form, as well of methods of using a crystalline form in the treatment of Hepatitis C and methods for obtaining such crystalline form.
Patent EA-025640-B1 (EA)
Title: Aqueous composition comprising bromhexine
Inventor: SCHEURING UWE
IPC: A61K31/137
Filed: 2011-07-07
Abstract: Disclosed is an aqueous composition for secretolytic therapy, comprising: a) bromhexine in an amount of 0.04 to 0.4 g, b) thickener selected from the group of hydroxypropylmethylcellulose (HPMC), hydroxyethylcellulose (HEC), hydroxypropylcellulose (HPC), methylcellulose (MC), carboxymethylcellulose (CMC), and methylethylcellulose (MEC) in an amount of 0.005 to 5 g, c) sweetener selected from the group of sucralose, acesulfame, aspartame, cyclamate, saccharin, lactitol, alitame, thaumatin and neohesperidin dihydrochalcone in an amount of 0.01 to 10 g, and d) other suitable additives selected from among flavourings and preservatives selected fro the group of benzoic acid, sorbic acid, sulphuric acid or the salts thereof, and e) water ad 100 ml, wherein the composition does not comprise sugar alcohols selected from the group of sorbitol, xylitol, maltitol, isomalt, mannitol, threitol, erythritol and arabitol, also disclosed is the use thereof for secretolytic therapy in acute and chronic bronchopulmonary diseases.
Patent EA-021300-B1 (EA)
Title: Nitrogen-containing heterocyclic compound and agricultural herbicide
Inventor: SHIBAYAMA KOTARO
IPC: C07D495/04
Filed: 2010-12-28
Abstract: Provided is an agricultural fungicide that contains at least one compound selected from the group consisting of a novel nitrogen-containing heterocyclic compound represented by Formula (II), a salt thereof, or an N-oxide derivative thereof. In Formula (II), R represents a group represented by CRRRor a cyano group. Rto Reach independently represents a hydrogen atom, an unsubstituted or substituted Calkyl group, an unsubstituted or substituted hydroxyl group, or the like. Ror Rrepresents a halogeno group or the like. Y or Z represents a carbon atom or the like, and D represents a benzene ring or the like. X represents an oxygen atom.
Patent EA-027376-B1 (EA)
Title: Roller positioning device for a steering assistance system
Inventor: BARRESI FRANCESCO
IPC: E01B7/02
Filed: 2012-08-16
Abstract: Roller positioning device for a steering assistance system using rollers, comprising the following elements: a first element (1) having at least one roller (2) for supporting a switch point (10), and a second element forming an arm which has at its end a fastening interface (4) designed to be mounted on a bearing (8) of the switch point, the arm being able to withstand a deformation in a plane including the axis along which the switch point (10) bears against at least one roller (2).
Patent EA-032748-B1 (EA)
Title: Low-molecular-weight biotechnological chondroitin 6-sulphate for prevention of osteoarthritis
Inventor: MIRAGLIA NICCOLO
IPC: A61K31/726
Filed: 2013-05-22
Abstract: Disclosed is a low-molecular-weight (1000-5000 Da) chondroitin sulphate (CS) produced by chemical sulphation and subsequent depolymerisation of a non-sulphated chondroitin backbone obtained with biotechnology techniques. The CS described is substantially monosulphated, mainly at the 6-position, with very little sulphation at the 4-position, and with a mono/disulphated disaccharide ratio and charge density similar to those of natural CS. Said biotechnological chondroitin 6-sulphate (C6S) is useful in the treatment and prevention of osteoarthritis and in acute and chronic inflammatory processes.
Patent EA-026462-B1 (EA)
Title: Cable tray with uneven boards, and cable duct
Inventor: PAKULIN ANDREY VALENTINOVICH
IPC: H02G3/04
Filed: 2015-03-24
Abstract: The proposed cable tray with uneven boards and the cable duct are related to the field of electric cables (wires) laying in protective channels or troughs. The proposed cabel tray (1) with uneven boards including a bottom (2), a high board (3) and a low board (4) is made of a sheet metal, the high board and a bottom comprising one sheet metal layer (5, 6) each, and the low board, at least in a part of its height and at least in a part of its length, comprising two sheet metal layers (7, 8). The proposed cable duct (13) includes said cable tray (1) and a cover (14). The technical result includes higher load-carrying capacity, lower material intensity of cable trays with uneven boards and cable ducts, equalization of load-bearing capacities and rigidities of the high and low boards.
Patent EA-029267-B1 (EA)
Title: Method and arrangement for feeding feed material from a bin for feed material into a furnace space of a smelting furnace
Inventor: LAANINEN AKI
IPC: G05D7/06
Filed: 2014-04-07
Abstract: The invention relates to a method and to an arrangement for feeding feed material from a bin (10) for feed material into a furnace space of a smelting furnace. The method comprises a first providing step for providing a feed material feeding arrangement (9) for feeding feed material from the bin (10) for feed material into the furnace space of the smelting furnace (1), and a feeding step for feeding feed material from the bin (10) for feed material into the furnace space of the smelting furnace. The method comprises additionally a second providing step for providing at least one sensor (11) for measuring flow of feed material at a position between the bin (10) for feed material and the furnace space of the smelting furnace (1), and a measuring step for measuring flow of feed material by means of said at least one sensor (11) at said position.
Patent EA-031264-B1 (EA)
Title: Pesticidal compositions
Inventor: MENGES FREDERIK
IPC: A01P3/00
Filed: 2015-07-03
Abstract: The present invention relates to a composition for combating phytopathogenic fungi, comprising as component I a compound selected from the compounds I-1 to I-31 and as component II the compound II-3, that are defined in the claims, and to a method for combating phytopathogenic fungi and to seed, coated with said composition.
Patent EA-039445-B1 (EA)
Title: Method for marking a plurality of packages of one or more articles
Inventor: FRANZEN JENS
Filed: 2016-02-03
Abstract: This invention provides a method of marking a package (P) of articles, especially consumer articles, such as cigarettes and the like, the method comprising providing a package (P) of one or more articles, the package (P) comprising an enclosure (2), especially a container, that accommodates the one or more articles; providing a first wrapping material (4) and wrapping the package (P) with the first wrapping material (4); and providing a marking (M) on a region (R) of the enclosure (2) after wrapping the package (P) with the first wrapping material (4); wherein the step of providing a marking (M) on the region (R) of the enclosure (2) includes irradiating the wrapped package (P) with a laser beam (B), and wherein the first wrapping material (4) is substantially transparent to the laser beam (B), at least in the region (R) to be marked. The invention also provides an apparatus (1) for marking a package (P) of articles, such as a pack of cigarettes, the apparatus comprising a wrapping unit (3) configured to wrap the package (P) of one or more articles with a first wrapping material (4), the package (P) comprising an enclosure (2) which accommodates the articles, wherein the first wrapping material (4) covers the enclosure (2); and a marking unit (5) comprising a laser (L) for irradiating the wrapped package (P) with a laser beam (B) to provide a marking (M) on a region (R) of the enclosure (2), wherein the first wrapping material (4) is substantially transparent to the laser beam (B), at least in the region (R) to be marked.
Patent EA-038029-B1 (EA)
Title: Systems and methods for deploying spacecrafts
Inventor: ESTEVEZ MIGUEL A
IPC: B64G1/64
Filed: 2017-10-10
Abstract: In an example, a system for deploying spacecrafts from a launch vehicle includes a plurality of spacecrafts in a stack. The stack has one or more layers, wherein each layer includes at least two spacecrafts, and each spacecraft is releasably coupled to one or more adjacent spacecrafts in the stack. The system also includes a plurality of biasing devices between adjacent layers in the stack and a controller configured to, for each layer, (i) cause the layer to release from the stack, and (ii) after the layer releases from the stack, cause the at least two spacecrafts in the layer to release from each other. The plurality of biasing devices is configured to apply a biasing force between the adjacent layers to facilitate separating each layer from the stack after the layer releases from the stack, and, for each layer of the stack, at least one of the plurality of biasing devices is configured to apply a different biasing force to the layer than at least another of the plurality of biasing devices such that the layer rotates as the layer separates from the stack.
Patent EA-032952-B1 (EA)
Title: Method and device for reaction control
Inventor: DUBOIS MICHEL
IPC: F27D7/06
Filed: 2016-04-25
Abstract: The present invention relates to a furnace (1) for annealing a sheet (5) comprising a first section (2), a second vertical section (3) and a third section (4), the second section (3) comprising openings (10) supplied with an oxidizing medium, one opening (10) facing each side of the sheet (5), wherein the second section (3) further comprises means for separately controlling the flow of the oxidizing medium on each side of the sheet (5), the second section (3) being located in a distinct casing and separated from the first (2) and third (4) sections with sealing devices (11), and the second section (3) comprising extraction openings (12) for extracting the oxidizing medium not consumed by the sheet (5).
Patent EA-035661-B1 (EA)
Title: Method for predicting cardiovascular complications of early postoperative period in patients with ischemic heart disease with initially reduced left ventricle contractility after open heart surgery
Inventor: SHUMOVETS VADIM VLADIMIROVICH
IPC: G01N33/50
Filed: 2018-04-02
Abstract: The invention relates to medicine, in particular, to cardiosurgery and laboratory diagnostics.. In accordance with the invention, a method for predicting cardiovascular complications of early postoperative period in patients with ischemic heart disease with initially reduced left ventricle contractility after open heart surgery is described, which consists in the following: the patient undergoes preoperative echocardiographic study to confirm the presence of reduced heart contractility and to determine the severity of functional ischemic mitral insufficiency, then the level of myocardial fibrosis biomarker sST2 in blood is assessed and compared with a reference threshold value, and at a level of sST2 lower than 45 ng/mL, a low risk of complicated postoperative period is established, and at a level of sST2 higher than 45 ng/mL, a high risk of low cardiac output syndrome developing in the postoperative period after open heart surgery is established. The technical result achieved by the invention is to increase accuracy, reliability and quality of predicting complicated postoperative period in patients with ischemic heart disease with reduced heart contractility after open heart surgery.
Patent EA-038879-B1 (EA)
Title: Method for improving quality of dental implant osseointegration
Inventor: OSTAPOVICH ALEXEY ANDREEVICH
IPC: A61P19/10
Filed: 2019-05-29
Abstract: The invention relates to the field of medicine, in particular to dentistry (implantology), and can be used for improving the quality of bone tissue, accelerating and optimizing the contact osseointegration of dental implants used for treatment of partially edentulous patients. Substance of the invention: the method for improving the quality of dental implants osseointegration includes the injection of medicinal substances by magnetophoresis during the activation period of physiological osteogenesis after implantation surgery. These medicinal substances initiate the formation and growth of gnathic bone tissue and on the dental implant surface. 10% solution of calcium gluconate and 5% Retabolil solution are used as medications initiating the osteogenesis, in turn, each 24 h or after 24 h, in a course up to 14 procedures with the duration up to 10 min at the variable magnetic field frequency of 50 Hz and magnetic induction intensity of 30 mT. The use of this method allows to initiate the osteogenesis of the bone tissue on the surface of dental implants in the period of physiological formation and growth of new bone tissue for improving the quality of bone tissue of jaws, for ensuring a tight connection between the bone and the implant, for reducing the time of the dental implant loading to 2 months after implantation surgery, and for minimizing the probability of complications related to disintegration of implants. The method is easy to use, does not require any complex equipment or expensive medications.
Patent ES-2178590-B1 (ES)
Inventor: GALVEZ CAMPOS JOSE LUIS
IPC: A61H1/02
Filed: 2001-01-26
Granted: 2004-07-01
Abstract: The system is particularly suitable for persons who must remain in seated position over long periods, for instance, persons working in offices and the like. The system comprises one or two support surfaces (2) for the feet of the user, which are moved by a motor-driven base (1). Said support surfaces may perform an alternating longitudinal movement, a lifting and lowering movement or a movement combining the latter two.  The support surfaces are moved, for example, by means of connecting rods (5) hingedly connected to said support surfaces in the central point (6) and hingedly connected by their other end to eccentric pivots (9) allocated to respective toothed wheels which are mounted with rotational freedom on their respective axis (8), an intermediate motor-driven pinion (10) that conveys rotational movements in opposite direction to the wheels being placed between said wheels.