baber/WOPTO huggingface dataset:
Patent RU-2249510-C2 (RU)
Inventor: JANSUFIN N R
IPC: B60L13/10
Filed: 2001-04-05
Granted: 2005-04-10
Abstract: FIELD: high-speed transport. 
     SUBSTANCE: body has straight rotor of linear electric motor. Stator is installed on supports and it furnished with superpermanent magnets, superelectromagnets and perelectromagnet winding cooled by liquid helium. Superpermanent magnets and superelectromagnets are installed outside in lower part of body. Compressed air service pipe with automatically controlled valve and system of air ducts and compressed air receiver are provided. Supports have trough-shaped upper parts in which air ducts system is ramified. Compressed air receiver is installed by ends on two adjacent supports at level of their trough-shaped parts and is made in form of spatial tubular truss with holes in chords at placed on connection of tubular struts. Butt joints are sealed by electric arc welding. Wind power generating plant installed from below relative to tubular truss includes box beam, support table, generator vertically installed on support table on flanges and furnished with pulley for V-belt drive from below, rotor installed on vertical axle secured from below in middle of box beam and furnished with pulley of size exceeding that of generator arranged at the same level and connected with generator pulley by V-belts. Rotor is made up of pipes and it has at least two flanges on shaft on which pipes of equal length reinforced by ring made of sheet, pipe or strip are radially secured through equal angles. Balance weight with eye plate and cylindrical spring are fitted for movement on radial pipe. Eye plate with double eye and adjustable locknut is secured on threaded end of pipe. Wind vane of cylindrical surface is hinge-connected on upper and lower eye plates by means of bolt pin. Said wind vane is reinforced from top and bottom by segments provided with holes on axis of symmetry near chord. Two additional holes are made on lower segments along chord and at two sides from first hole. Vane is fastened through middle hole, and tie-rod is hinge-connected to vane through one of side holes. From other side, tie-rod is connected to eye plate on balance weight. 
     EFFECT: ecologically clean transport system independent from state power system. 
     6 dwg
Patent RU-2212495-C2 (RU)
Inventor: LAMERDONOV Z G
IPC: E02D17/20
Filed: 2001-07-04
Granted: 2003-09-20
Abstract: FIELD: water-development projects and amelioration construction. SUBSTANCE: invention can find use in bank-strengthening structures in eroded beds of rivers, canals, slopes of dams of various assignment and other structures. Combined reinforcement of slopes employs net and stones. Novelty of this approach consists in fact that reinforcement includes lateral and longitudinal semi-cylindrical gabions fixed in solid netted mat with lattice mutual arrangement. Internal space of gabions is filled with stone paving with stone rip-rap on top. Reinforcement leans on gabion cylindrical tooth to which flexible gabion apron is attached on the front to form L-shaped form of displacement-stable cross-section. Flexible gabion apron includes solid semi-cylindrical gabions with longitudinal arrangement of crest with reference to axis of water course, fixed on solid netted mat with filling of spaces between semi-cylindrical gabions with stone rip-rap or concrete and arrangement of structural-deformation joints along crest of gabions. EFFECT: raised efficiency and reliability of protection of banks of rivers and canals from erosion, prolonged service life of bank-reinforcing structures. 1 cl, 7 dwg
Patent RU-2226060-C2 (RU)
Inventor: MEHZEREK RAM M
IPC: A61K47/12
Filed: 2000-03-21
Granted: 2004-03-27
Abstract: FIELD: food industry, confectionary industry. SUBSTANCE: according to the first variant the suggested chewing gum contains water-insoluble part, water-soluble part, flavor and soluble calcium salt obtained due to premixing calcium carbonate and food acid taken at certain quantities. Method for remineralization of teeth deals with applying sugar-free chewing gum and its mastication. Moreover, chewing gum provides concentration of calcium ions in users' saliva being not less than 100 parts/mln. As a result, remineralization of dental enamel is achieved, risk for caries formation is decreased along with decreased expenses for manufacturing chewing gum. EFFECT: higher efficiency. 11 cl, 1 dwg, 11 ex
Patent RU-2206516-C2 (RU)
Inventor: BOGATYREV N I
IPC: C02F1/48
Filed: 2001-10-02
Granted: 2003-06-20
Abstract: FIELD: water activation for plant watering; heavy and processing industries. SUBSTANCE: device designed for processing liquid using for the purpose magnetic field has hermetically sealed chamber with liquid inlet and outlet pipes, rotor, stator with even number of poles carrying three-phase winding, power supply, comparison element, dynamic pressure transducer, transistor switch, pulse distributor, pulse shaper, and pulse generator. Neutral point of three-phase stator winding is connected to plus terminal of power supply and its phase leads are connected through transistor switch to its minus terminal. Dynamic pressure transducer is mounted in center of outlet pipe and connected through comparison element to pulse generator, and the latter, to bases of transistor switch through pulse shaper and pulse distributor. EFFECT: enhanced power characteristics and facilitated regulation of parameters at various flowrates of liquid. 1 cl, 3 dwg
Patent RU-2230746-C2 (RU)
Inventor: BULLINGTON DZHEJMS L
IPC: A61P9/12
Filed: 2000-05-30
Granted: 2004-06-20
Abstract: FIELD: organic chemistry, medicine. 
     SUBSTANCE: invention represents new dithiepino[6,5-b]pyridines of the formula (I) 
       and (II)   
     wherein radical values are given in the invention claim. Compounds are useful as antagonists of calcium channels and eliciting cardiovascular, anti-asthmatic and broncholytic activities. Invention relates also to pharmaceutical compositions and methods for prophylaxis and treatment of disorders, such as enhanced sensibility, allergy, asthma, bronchospasm, dysmenorrhea, esophagospasm, glaucoma, premature delivery, disorders in urinary ways, disorders in motoric function of digestive tract and cardiovascular disorders. 
     EFFECT: improved preparing method, valuable medicinal properties of compounds. 
     27 cl, 7 tbl, 15 ex
Patent RU-2225157-C2 (RU)
Inventor: GOLUBTSOV K V
IPC: A61B3/00
Filed: 2002-05-23
Granted: 2004-03-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has trial spectacle rim provided with illumination sources for preliminarily studying flicker fusion frequency and sucking electrode for reading electroretinogram data. The sucking electrode has cylindrical casing having optical element coaxially mounted in the inside for focusing light spot, cylindrical adapter coaxially mounted on the casing. Partition is built inside. It has a set of openings for receiving photodiodes. EFFECT: high accuracy in determining pathologic changes in vision fibers exiting from nasal, temporal or macular retina area; high accuracy in delivering luminous stimulus to preselected local retina area. 5 cl, 6 dwg
Patent RU-2227158-C2 (RU)
Inventor: OMAROVA EH B
IPC: C12N1/14
Filed: 2002-07-22
Granted: 2004-04-20
Abstract: FIELD: medicine, medicinal microbiology. SUBSTANCE: invention can be used in preparing nutrient media. Method involves mixing fodder yeast with water followed by boiling. After boiling extract is cooled, settled and decanted. Then sodium hydrogen phosphate is added to extract, mixed to complete dissolving salt, alkalinized to pH 7.2-8.3 and stirred. Then calcium chloride is added, stirred again, alkalinized to pH 6.7-7.1, boiled for 1 h and settled for 10-14 h. After settling mixture is filtered, filtrate is concentrated and dried by known methods. Proposed method improved the filtration process, enhances the purification degree of the end product. Dry form of the preparation provides standardization, facility in using and stability at storage. EFFECT: improved preparing method. 1 tbl, 3 ex
Patent RU-2249296-C2 (RU)
Inventor: POPOV E V
IPC: H02P25/24
Filed: 2002-09-24
Granted: 2005-03-27
Abstract: FIELD: electrical engineering; controlling electric drives of material handling machines such as tower cranes. 
     
     
       SUBSTANCE: proposed device has resistors electrically connected to rotor circuit, switching unit connected to resistors, rectifier bridge built around diodes, and optical thyristor connected across two diagonally opposite terminals of rectifier bridge. The latter is connected to gate electrodes of switching unit. First outputs of triacs are interconnected at junction point. Second output of first triac is connected to first resistor lead, second output of second triac, to third resistor lead, and lead of second resistor is connected to electric junction point of triacs. 
     
     
       EFFECT: simplified design and reduced size of device. 
     
     
       1 cl, 1 dwg
Patent RU-2275371-C2 (RU)
Title: Oxadiazole derivatives possessing anti-tumor effect, medicinal agent comprising thereof and method for treatment
Inventor: ESHIOKA TAKAJUKI
IPC: C07D409/04
Filed: 2001-04-16
Granted: 2006-04-27
Abstract: FIELD: organic chemistry, medicine, oncology, pharmacy. 
     SUBSTANCE: invention relates to new sulfonamide derivatives possessing anti-tumor activity, namely to compounds of the formula (I):   wherein R 6  means hydroxyl; R 7  means methyl, isopropyl, isobutyl, benzyl or indole-3-ylmethyl; R 8  means hydrogen atom; R 9  means phenylene; R 10  means thienyl, furyl or pyridyl optionally substituted with lower alkyl or halogen atom. Also, invention relates to their derivatives or pharmaceutically acceptable salts or solvates. Invention describes medicinal agents used in treatment or prophylaxis of cancer and for prophylaxis of metastasis. Also, invention describes a case for treatment of cancer in mammal. 
     EFFECT: improved treatment method, valuable medicinal properties of agent. 
     5 cl, 17 tbl, 112 ex
Patent RU-2271129-C2 (RU)
Inventor: SHAFFE ROBERT B
IPC: A47C27/08
Filed: 2001-05-17
Granted: 2006-03-10
Abstract: FIELD: inflatable equipment, in particular, inflatable equipment furnished with deepened control means. 
     SUBSTANCE: apparatus has substantially fluid impermeable pneumatic casing and control means comprising electric pump. Fluid control means may be placed at least partly within pneumatic casing profile, or greater part of fluid control means may be placed within pneumatic casing profile, or the entire fluid control means may be placed within pneumatic casing profile. Fluid control means has first locking mechanism and control panel comprising second locking mechanism configured and adapted for joining with first locking mechanism and quick separation therefrom. 
     EFFECT: wider operational capabilities. 
     19 cl, 9 dwg
Patent RU-2268209-C2 (RU)
IPC: B64G5/00
Filed: 2003-04-16
Granted: 2006-01-20
Abstract: FIELD: launch structures for space launch vehicles. 
     SUBSTANCE: proposed system includes rigid  spatial cascade consisting of several sections shifted  horizontally relative to vertical axis of symmetry. Mounted on upper points of cascade are multi-blade helicopter variable-pitch rotors with high-voltage electromechanical drive. Mounted on common axle are non-multi-blade rotors with jet drive; air propellers at varying direction of thrust are mounted over perimeter of cascade; they are also provided with electromechanical drive. Secured at edge of axis of symmetry of cascade (on separately flying cascade with main rotors) are high-voltage wires ; noise-protective control cabin is mounted on opposite edge. Secured to lower points of cascade are slings whose lower ends are  connected to space rocket holding device; these slings are separable. 
     EFFECT: enhanced reliability of heavy and superheavy space rockets at rated altitude in troposphere. 
     4 cl, 12 dwg
Patent RU-2279907-C2 (RU)
Inventor: SHESTERENKO NIKOLAJ ALEKSEEVIC
IPC: B01F5/00
Filed: 2003-04-28
Granted: 2006-07-20
Abstract: FIELD: oil-producing industry; other industries; methods and the devices for dispersion of the gas-liquid mixture. 
     SUBSTANCE: the invention is pertaining to the field of oil-producing industry, in particular, to the method and the device for dispersion of the gas-liquid. The method and the device also may be used for transportation of the gas-liquid mixture in pipes as the air lift and as the mean for acceleration of the gas-liquid mixture up to the high speeds in the devices using the effect of the jet stream (turbines, propellers, washing and polishing machines, etc.). The gas-liquid stream is accelerated at the supersonic speed in Laval nozzles. As a result of the ejector vacuumization of the cavities, they form the conditions of the instantaneous start of boiling of the liquid phase at breaking its particles into the finer particles and transition of a part of the liquid phase into the gaseous phase. The gas-liquid stream gains the additional kinetic energy, that is very relevant for its transportation or for usage of this energy for performance of the certain operations, which can be used in various fields of engineering. The device contains in series connected Laval nozzles. The technical result of the invention is production of the superfine gas-liquid mixture. 
     EFFECT: the invention ensures production of the superfine gas-liquid mixture. 
     2 cl, 6 dwg
Patent RU-2274386-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/12
Filed: 2003-06-27
Granted: 2006-04-20
Abstract: FIELD: canned food industry. 
     SUBSTANCE: method involves washing and inspecting potatoes; before cleaning procedure, providing additional cleaning, thermal processing, slight drying, packaging and freezing procedures; before cleaning procedure, treating potatoes with preparation produced from Mortierella indohii micromycet biomass by predetermined process, and holding. 
     EFFECT: improved organoleptical properties of base product.
Patent RU-2263304-C2 (RU)
Inventor: SIVOVOLENKO S B
IPC: G01N21/87
Filed: 2001-12-03
Granted: 2005-10-27
Abstract: FIELD: testing of precious stones. 
     SUBSTANCE: diamond is fixed onto holder and tested under specified angle for getting image. Then second measurement is made for getting two sets of data calculated by means of computer. The second set of data can be received by means of measurement of depth or due to changing direction of viewing. 
     EFFECT: improved precision of localization. 
     6 cl, 2 dwg
Patent RU-2256194-C2 (RU)
Inventor: BADULIN N N
IPC: G01S13/04
Filed: 2003-07-10
Granted: 2005-07-10
Abstract: FIELD: the invention refers to radar and radio-navigation. 
     SUBSTANCE: it may be used for selection of radar targets at controlling air and sea transport at the background of interfering reflections and noise. The achieved technical result is in increasing of effectiveness of selection of a target with known polarized parameters that is to reduce to the minimum the possibility of adopting a decision about absence of the target at its presence( possibility of an admission of a target)at assigned possibility of a false alarm. The mode of selection is in that a radar target with known polarized parameters is irradiated by signals of linear polarization with a rotating plane of polarization. In the signal reflected from the target the second and the forth planes of polarization of the initial signal of harmonic are singled out and these parameters ( amplitudes and phases) are polarized parameters of the target. The decision about presence or absence of the selected target is taken on the basis of the decisive rule presenting a linear combination of polarized parameters with coefficients determined by statistical characteristics of polarized parameters at presence and at absence of the target. The threshold of adopting a decision of a decisive rule is determined by criteria of maximum credibility and is taken equal to a unit. The arrangement of selection of a radar target has a decisive block realizing the given decisive rule. 
     EFFECT: the invention increases effectiveness of selection of a radar target with known polarized parameters. 
     3 cl, 6 dwg
Patent RU-2256152-C2 (RU)
Inventor: VASHCHENKO JU E
IPC: G01C11/00
Filed: 2003-09-12
Granted: 2005-07-10
Abstract: Изобретение относится к геодезии и может быть использовано при определении геометрического центра участка территории и/или населенного пункта. Согласно заявленному способу по картографическим материалам и/или по данным натурных геодезических измерений определяют координаты точек границы рассматриваемого участка территории и/или населенного пункта. Математически описывают линию границы в виде таблицы значений широты и долготы точек границы рассматриваемого участка территории и/или населенного пункта или аналитической зависимости долготы данных точек от их широты. По полученным данным вычисляют в дополнительной системе координат площадь рассматриваемого участка территории и/или населенного пункта. Определяют координаты геометрического центра участка территории и/или населенного пункта как единственной точки, принадлежащей любой прямой, соединяющей две противоположные точки границы и делящей площадь участка территории и/или населенного пункта на две равные части. Пересчитывают координаты геометрического центра из дополнительной в основную систему координат. Единственную точку, соответствующую геометрическому центру участка территории и/или населенного пункта, известными геодезическими приемами выносят на местность и закрепляют знаковым сооружением. Технический результат: повышение точности при определении геометрического центра участка территории и/или населенного пункта. 7 з.п. ф-лы, 2 ил.
Patent RU-2314942-C2 (RU)
IPC: B60R1/00
Filed: 2003-10-15
Granted: 2008-01-20
Abstract: FIELD: transport engineering; container checking equipment. 
     SUBSTANCE: proposed mobile plant for checking container carrier by trucks has controllable parallelogram support 8 arranged on driven turntable 5 provided with first lever 9 with detectors and connected with second lever 10 with detectors, first box cab on front part of chassis, scanning control unit, image forming unit and control and check unit, second box cab 7 and third box 6 arranged on rear part of turntable.  Second box cab carrying radiation source control unit is arranged over third box cab carrying radiation source.  Level of arrangement of X-ray source is lower than chassis level.  Proposed mobile plant provides checking of container on wide area of cross-section, down to truck chassis. 
     EFFECT: enlarged functional capabilities. 
     4 cl, 4 dwg
Patent RU-2329043-C2 (RU)
Title: Соединения, воздействующие на глюкокиназу
Inventor: BOJD SKOTT
IPC: C07D277/20
Filed: 2002-08-15
Granted: 2008-07-20
Abstract: Изобретение относится к лекарственным средствам и касается применения соединения формулы (I) или его соли, сольвата либо пролекарства для приготовления лекарственного средства для лечения или предупреждения болезненного состояния, опосредованного глюкокиназой (GLK). Кроме того, данное изобретение относится к новой группе соединений формулы (I) и к способам получения указанных соединений. Изобретение позволяет расширить арсенал средств для лечения или предупреждения болезненных состояний, опосредованных глюкокиназой (GLK). 8 н. и 11 з.п. ф-лы. 
     
       
     
     где каждый из R 1 , R 2 , R 3 , n и m имеет указанные в описании значения.
Patent RU-2304454-C2 (RU)
Inventor: SYCHUGOV JURIJ VJACHESLAVOVICH
IPC: B01D45/04
Filed: 2004-03-09
Granted: 2007-08-20
Abstract: FIELD: apparatuses for removing impurities out of air flow. 
     SUBSTANCE: apparatus includes double-stage inertial louver type counter-current dust trap; diametrical fan mounted in upper lateral part of apparatus. End portion of fan housing base is arranged inside apparatus and it has louver and divides inner space of first cleaning stage by two parts; inner part adjacent to fan forms blowing branch pipe and outer part is designed for receiving and feeding cleaned air to second stage of cleaning. 
     EFFECT: lowered metal consumption, enhanced quality of cleaning air flow by removing impurities out of it without increased hydraulic resistance of apparatus. 
     3 cl, 1 dwg
Patent RU-2312856-C2 (RU)
Inventor: BAJUS SHANDOR
IPC: A61K38/05
Filed: 2002-08-21
Granted: 2007-12-20
Abstract: FIELD: medicine, hematology, organic chemistry, pharmacy. 
     SUBSTANCE: invention relates to novel peptidylarginals of the formula (I): Xaa-Xbb-Arg-H wherein Xaa means residue of alpha-substituted carbonic acid of the formula (II): Q-CH(R)-CO wherein Q means (C 1 -C 3 )-alkyloxycarbonylamino-group, methylamino-group or hydroxyl group; R means (C 7 -C 9 )-cycloalkylmethyl group or (C 5 -C 7 )-cycloalkyl group; Xbb means residue of L-proline or L- azethidine-2-carboxylic acid, and its additive acid salts formed by organic or inorganic acid. Intermediate compounds are described also. Compounds of the formula (I) possess the inhibitory effect on free thrombin, thrombin bound with a clot, Xa factor, plasmin and plasminogen activators that allows their using in pharmaceutical composition in treatment of a patient suffering from disseminated intravascular coagulation syndrome. 
     EFFECT: valuable medicinal properties of compounds and pharmaceutical composition. 
     17 cl, 4 tbl, 10 ex
Patent RU-2271447-C2 (RU)
Inventor: SHAKIROV AL BERT AMIRZJANOVICH
IPC: E21B47/06
Filed: 2004-03-24
Granted: 2006-03-10
Abstract: FIELD: survey of boreholes or wells, particularly devices for differential pressure measurement equipment during balanced or unbalanced well boring. 
     SUBSTANCE: method involves determining excessive pressure inside drilling string and in annular space is static mode with the use of excessive pressure sensors, wherein the sensors communicate with flushing orifice and hole annuity through pressure supply channels; taking greater or lesser excessive pressure as actual pressure; determining difference between greater and lesser pressure values and estimating above difference in dynamic regime in pressure supply channel having lesser static pressure if greater excessive pressure is chosen as the actual pressure value or in pressure supply channel having greater static pressure value if lesser excessive pressure is chosen as the actual pressure. 
     EFFECT: increased sensitivity of differential pressure sensor and measurement reliability. 
     1 dwg
Patent RU-2270610-C2 (RU)
Title: Method for predicting chronic gastroduodenitis and functional dyspepsia in children
Inventor: AKAJZIN EHDUARD SEMENOVICH
IPC: A61B10/00
Filed: 2004-04-08
Granted: 2006-02-27
Abstract: FIELD: medicine, gastroenterology. 
     SUBSTANCE: a patient should be tested, moreover, due to gas-chromatography technique one should detect salivary acetic, propionic and butyric acids and at concentration of any of these acids being: acetic acid above 0.910 mM/l, propionic acid above 0.150 mM/l and butyric acid above 0.013 mM/l one should diagnose chronic gastroduodenitis, and at concentrations of acetic acid ranged above 0.010 to 0.910 mM/l, propionic acid up to 0.150 mM/l and butyric acid up to 0.013 mM/l - functional dyspepsia. The innovation enables to increase objectivity and information value of the method suggested. 
     EFFECT: higher accuracy of diagnostics. 
     3 ex, 2 tbl