baber/WOPTO huggingface dataset:
Patent RU-2288266-C2 (RU)
Inventor: PLETNEV ALEKSANDR
IPC: C12N5/02
Filed: 2001-02-09
Granted: 2006-11-27
Abstract: FIELD: virology, molecular biology. 
     SUBSTANCE: invention proposes a method for preparing a stable clone of full-sized cDNA of tick Langat's flavivirus. Method involves multiple infection of cellular line with virus, collection of viral suspension in early culturing phase and isolation of virus. Also, invention proposes the clone prepared by this method, infectious RNA transcribed from the clone, a single dose of immunogenic composition comprising such RNA and a method for inducing the protective immunity. Invention can be used in virology and medicine. 
     EFFECT: valuable biological and medicinal properties of clones. 
     22 cl, 11 dwg, 11 tbl, 10 ex
Patent RU-2235337-C2 (RU)
Inventor: MEDVEDEV E N
IPC: G01R23/16
Filed: 2002-08-19
Granted: 2004-08-27
Abstract: FIELD: signals modulation technologies. 
     SUBSTANCE: device has first phase detector, second phase detector and shifter, and additionally has supporting signal generator, first and second ADC, first, second, third and fourth memory registers, step synchronization assembly, calculating means and graphical indicator. 
     EFFECT: use of device and specific operation algorithm allows to recognize following types of manipulation: phase modulation, phase modulation with shift, amplitude-phase modulation, quadrature amplitude modulation. 
     6 dwg
Patent RU-2237240-C2 (RU)
Title: Express-estimation method for predicting biological safety of adhesive preparations applicable in orthopedic dentistry
Inventor: GROJSMAN V A
IPC: A61C13/23
Filed: 2002-08-30
Granted: 2004-09-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining oral fluid viscosity before setting prosthesis. Various adhesive preparations are introduced into the oral cavity and incubated for 30 min to repeatedly determine oral fluid viscosity. The received values are compared and an adhesive preparation is individually selected for each patient on the basis of minimum oral fluid viscosity result values deviation from an initial level. 
     EFFECT: high speed and simplicity of the method. 
     4 tbl
Patent RU-2253518-C2 (RU)
Title: Устранение ошибок почтовой адресации путем использования расширенных кодов клиентов
Inventor: FORELLA GI
IPC: B07C1/00
Filed: 2001-04-02
Granted: 2005-06-10
Abstract: Изобретение относится к сортировке почтовой корреспонденции в одном или более учреждений почтового оператора для рассылки корреспонденции по адресам. Для устранения ошибок адресации на почтовых предметах в процессе сортировки, рассылки по адресам и доставки, выполняемом почтовым оператором с почтовыми предметами, переданными оператору отправителем почтовых предметов, который является клиентом почтового оператора, создают для почтовых предметов, которые должны обрабатываться с помощью процесса сортировки, рассылки по адресам и доставки, соответствующие идентификационные номера почтовых предметов, причем эти идентификационные номера наносят на соответствующие почтовые предметы в машиночитаемом виде и записывают в электронной картотеке в соответствии с данными, соответствующими почтовым адресам почтовых предметов. Эти идентификационные номера почтовых предметов или "расширенный код клиента" создаются отправителем почтовых предметов, и они наносятся отправителем на почтовые предметы до передачи их почтовому оператору. Картотека, содержащая идентификационные номера почтовых предметов в соответствии с данными, соответствующими почтовым адресам, также готовится отправителем почтовых предметов и передается отправителем почтовому оператору. Изобретение позволяет более простым образом устранить ошибки адресации на определенных предметах почтовой корреспонденции, передаваемых в большом количестве отправителем в почтовое сортирующее учреждение.6 з.п.ф-лы, 2 ил.
Patent RU-2246023-C2 (RU)
Inventor: BAKHMUTOV A A
IPC: F02K9/48
Filed: 2002-12-04
Granted: 2005-02-10
Abstract: FIELD: liquid-propellant rocket engines. 
     SUBSTANCE: proposed system includes lines of different propellant components, gas lines and gas generator. Mounted in front of main turbo-pump unit with multi-stage propellant component pump and drive gas turbine is booster turbo-pump unit with propellant component pump and drive single-stage hydraulic turbine fed from "n" stage of main pump. Working passage of hydraulic turbine is located in connecting line between outlet of "n" stage and inlet of "(n+1)" stage of main pump. 
     EFFECT: simplified construction; reduced mass of liquid propellant. 
     3 cl, 1 dwg
Patent RU-2254413-C2 (RU)
Inventor: ERKHOV A A
IPC: E02B9/04
Filed: 2002-12-19
Granted: 2005-06-20
Abstract: FIELD: hydraulic engineering. 
     SUBSTANCE: invention is aimed at preventing young fish from getting in diversion facility.  Proposed device contains three-dimensional filtering cassette installed in guide of slot structure of intake port of submerged intake head of diversion facility consisting of metal rectangular frame with filtering plastic tubes tightly fitted in slots on inner side.  Plastic tubes are made truncated along their generatrices on secant line of base of corresponding filtering plastic tube, chord of secant line of base of filtering plastic tubes is equal to or is non-equal to their outer diameter, and sizes of metal rectangular frame are multiple of said chord.  Truncated filtering plastic tubes can be installed in metal rectangular frame in slots on inner side vertically or horizontally, being interconnected by hydraulically insulating material. 
     EFFECT: provision of effective protection of young fish from getting into diversion facility. 
     4 cl, 3 dwg
Patent RU-2267943-C2 (RU)
Inventor: KUZINA NATAL JA ALEKSANDROVNA
IPC: C12P1/02
Filed: 2003-03-25
Granted: 2006-01-20
Abstract: FIELD: food processing industry, in particular production of soft caramel. 
     SUBSTANCE: claimed method includes using of soluble food-grade polybasic acid salt blended with preparation obtained from biomass of Mortierella lignicola micromycete according to claimed technology. 
     EFFECT: decreased consumption of processing additives. 
     2 ex
Patent RU-2260298-C2 (RU)
Title: Способ производства плодово-ягодного пюре
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 2003-04-24
Granted: 2005-09-20
Abstract: Изобретение относится к технологии консервной промышленности. Способ заключается в подготовке сырья, протирке, декантировании, смешивании фугата с осадком, повторном декантировании, нагреве, фасовке и термообработке, при этом перед повторным декантированием в смесь фугата с осадком вводят остаток, полученный после экстрагирования биомассы микромицета Pythium gracile, а после повторного декантирования в фугат вводят экстракт той же биомассы. Способ позволяет повысить качество целевого продукта.
Patent RU-2247351-C2 (RU)
Inventor: VAJSMAN JA I
IPC: G01N1/20
Filed: 2003-05-05
Granted: 2005-02-27
Abstract: FIELD: meteorology. 
     SUBSTANCE: device has sampling cylinder provided with cutting ring with teeth, piston with pusher, cutting members secured to the inner side of the ring, and cover with central threaded opening for the pusher made of a screw. The cover and pusher are provided with handles. 
     EFFECT: enhanced convenience of sampling snow. 
     4 cl, 5 dwg
Patent RU-2247546-C2 (RU)
Title: Surgical method for correcting total aniridia combined with aphakia
Inventor: SAKHNOV S N
IPC: A61F9/007
Filed: 2003-05-08
Granted: 2005-03-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves implanting artificial graft into eye. Scleral flaps are preliminarily formed on sclera after having made incisions and having separated conjunctiva on meridians of 2-30, 6-30 and 10-30. The rest sclera and ciliary body layers are incised under the flaps in the middle of their bases. The artificial ophthalmic graft composed of two parts is introduced through corneal incision into the eye cavity. The first part is positive lens having three flexible supporting members fixed in its body. The second one is artificial iris. Loops are available at supporting members ends. Each loop is brought out through earlier made incisions in sclera and sutured to incision edges under the scleral flaps. 
     EFFECT: enhanced effectiveness of treatment; reduced risk of postoperative complications. 
     3 dwg
Patent RU-2274369-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/18
Filed: 2003-05-20
Granted: 2006-04-20
Abstract: FIELD: food-processing industry, in particular, canned food industry, more particular, preparing of semi-finished garnish potatoes. 
     SUBSTANCE: method involves washing and inspecting potatoes; treating with preparation produced by sequential extracting of Mortierella alpina micromycet biomass by predetermined process; holding; cleaning potatoes; subjecting to additional cleaning; cutting and blanching cut potatoes to semi-ready state; providing vacuum packaging of blanched potatoes; pressurizing and pasteurizing potato packages. 
     EFFECT: improved organoleptical properties of base product.
Patent RU-2248155-C2 (RU)
Inventor: KVASENKOV O I
IPC: A24B15/24
Filed: 2003-05-20
Granted: 2005-03-20
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: one should prepare leaves of rustic tobacco according to the preset technology to be then extracted with carbon dioxide in supercritical state. Moreover, nicotine and fragrance-forming substances migrate into an extract's composition. Licorice roots should be, also, prepared according to the preset technique, reduced and extracted with liquid ammonia. The extracts obtained should be mixed with the powder obtained out of leaf vegetables, sugar syrup, peach juice concentrate, pectin, calcium and/or magnesium citrate and water. The mixture obtained should be formed. The innovation enables to decrease the loss of valuable rustic tobacco components and improve organoleptic properties manufactured out of rustic tobacco. 
     EFFECT: more prolonged terms of storage period. 
     1 ex
Patent RU-2249138-C2 (RU)
Inventor: KOBLEV A N
IPC: F16K17/04
Filed: 2003-06-02
Granted: 2005-03-27
Abstract: FIELD: oil producing industry. 
     SUBSTANCE: invention relates to pipe fittings, namely, to devices with rotary shutoff member and it can be used for automatic closing of high-pressure pipes at emergency pressure rise or drop in wells of oil and condensate fields. Proposed cutoff device contains housing and rotary shutoff member installed in housing. Said member is made in form of two rotary gates, one placed on the other. One of gates is provided with discharge hole, and other gate is blind. It covers hole is discharge gate. Device is furnished with lock holding shutoff member in open position, and sensitive element. The latter is made in form of spring-loaded rod connected with lock. Lock holds discharge rotary gate with hole in open position. Blind rotary gate is provided with stop being installed for engagement with sensitive element rod through stop. 
     EFFECT: simplified design of cutoff device, provision of reliable operation at pressure drop or rise and overlapping of high-pressure pipeline. 
     2 dwg
Patent RU-2271681-C2 (RU)
Inventor: FIRSOV GEORGIJ GEORGIEVICH
IPC: A23L21/10
Filed: 2003-06-17
Granted: 2006-03-20
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wider spectrum of prophylactic properties and specific combination of organoleptic properties due to providing substances with different vitamin activity one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of hibiscus flowers, mountain cranberry leaves, dog rose fruit, strawberry fruit and bilberry leaves. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate, a "Wild berry" aromatizing agent and a preparation obtained out of Mortierella bainieri micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2274048-C2 (RU)
Title: Method for production of gel jujube
Inventor: SHAZZO RAMAZAN IZMAILOVICH
IPC: A23L21/10
Filed: 2003-07-15
Granted: 2006-04-20
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and aqueous extract from mixture of baikhovy black tea, baikhovy green tea, bluebottle flowers, calendula flowers, cowberry leaves, hibiscus flowers, and dogrose fruits. Syrup is handled with simultaneous addition of citric acid, sodium lactate, cowberry and cream flavorings, and preparation obtained from biomass of Mortierella lignicola micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics and wide range of vitamin activity.
Patent RU-2267976-C2 (RU)
IPC: A47L9/16
Filed: 2003-08-21
Granted: 2006-01-20
Abstract: FIELD: built-in cleaning equipment used in home rooms. 
     SUBSTANCE: vacuum cleaner has dust collecting section connected with section of double cyclone having inner part formed as cylinder, upper part with tangential inlet for dust-and-air mass, and lower part with dust separator formed as truncated cone. Apex of truncated cone is oriented toward dust collector. Truncated cone is provided on its inner conical surface with ribs oriented toward its apex. Draft inducer mounted within opening of cover of cyclone double section is provided with electric engine and air turbine axially aligned with electric engine and having tangential air flow outlet. Area of section of inner part of double cyclone does not exceed area of section of its outer part. Rib profile defines quasi-involute. Vacuum cleaner of such construction is of stationary type and is equipped with stationary inlet and outlet pipelines. 
     EFFECT: increased power and improved cleaning efficiency. 
     2 cl, 3 dwg
Patent RU-2296563-C2 (RU)
Title: Эритропоэтин облегчает in vivo токсичность, индуцированную химиотерапией
Inventor: SIGOUNAS DZHORDZH
IPC: A61P1/16
Filed: 2002-04-08
Granted: 2007-04-10
Abstract: Изобретение относится к медицине, а именно к онкологии, и может быть использовано для уменьшения легочной цитотоксичности у пациентов, которым вводят блеомицин. Для этого пациенту одновременно с блеомицином вводят эритропоэтин. Изобретение позволяет улучшить функционирование легких у данной категории пациентов. 3 з.п. ф-лы, 2 ил.
Patent RU-2272217-C2 (RU)
Inventor: RAKHMATULLIN SHAMIL ISMAGILOVI
IPC: F17D1/00
Filed: 2003-12-16
Granted: 2006-03-20
Abstract: FIELD: pipeline transport. 
     SUBSTANCE: method comprises determining new value of concentration of admixture θ n  from the equation for the coefficient of the hydraulic efficiency ψ(θ,Re ) = ψ 0 (θ,Re b )(1 - (2300/Re) 0.75 )/(1 - (2300/Re b ) 0.75 ), where θ is the concentration of admixture, θ n  is the new value of the concentration, Re is the Reynolds number, and Re b  is the basic (initial) Reynolds number, by determining the Reynolds number (Re) for the changed fluid viscosity keeping the pipeline capacity constant and knowing the coefficient of the hydraulic efficiency for the base Re number and concentration for the constant capacity of the pipeline.  The new flow rate of the anti-turbulent admixture is judged by the value of θ n . 
     EFFECT: enhance efficiency. 
     1 dwg
Patent RU-2273692-C2 (RU)
Inventor: PCHELKIN VIKTOR VLADIMIROVICH
IPC: E02B11/00
Filed: 2004-02-09
Granted: 2006-04-10
Abstract: FIELD: building and irrigation and drainage construction, for agricultural land, underground building parts, roads, and slopes reclamation. 
     SUBSTANCE: drainage system comprises perforated drainage pipe connected to drain web having extensions, filtering diaphragm and thickened parts in joint areas. The thickened parts are provided with through orifices for bolts receiving. Nuts are screwed on the bolts. Drainage pipe has horizontal slot with bent upwards ends in which drain web in installed. 
     EFFECT: improved draining efficiency and increased speed of excessive water draining from ground. 
     2 dwg
Patent RU-2279483-C2 (RU)
Title: Metallic iron obtaining method
Inventor: KIKUTI SOITI
IPC: C21B13/00
Filed: 2002-06-17
Granted: 2006-07-10
Abstract: FIELD: processes for receiving metallic iron by thermal reduction of iron oxides. 
     SUBSTANCE: method comprises steps of heating aggregated charge materials including carbonaceous reducing agent and iron oxide- containing material in reducing melting furnace with movable hearth, reducing and melting iron oxides in charge materials. Reducing melting furnace includes at least three zones in direction of hearth motion. At least one zone, first in hearth motion direction is zone for solid phase reduction. At least one zone last in hearth motion direction is carburizing and melting zone. Between said two zones there is zone for reduction soaking at temperature controlled in range 1200 -1500°C. Invention provides minimized secondary oxidation of metallic iron, minimized FeO concentration in melt slag in final phase of solid phase reduction, lowered erosion (caused by melt FeO) of refractory material of hearth. 
     EFFECT: effective obtaining of metallic iron with high purity degree of iron and with increased yield of product. 
     7 cl, 5 dwg, 1 ex
Patent RU-2304638-C2 (RU)
Inventor: OLDANI DARIO
IPC: H01M8/02
Filed: 2002-12-03
Granted: 2007-08-20
Abstract: FIELD: electric current collectors for electrochemical cells. 
     SUBSTANCE: electric current collector includes laminate structure of compressible elastic layers formed of metallic wires. Said layers of metallic wires include two outer planar layers and at least two inner layers laid one onto other in such a way that to eliminate completely their mutual penetration. 
     EFFECT: possibility for applying predetermined mechanical load in wide range of compression. 
     16 cl, 4 dwg
Patent RU-2294922-C2 (RU)
Inventor: VEKKBEKKER KRISTOF
IPC: C07C319/26
Filed: 2002-08-06
Granted: 2007-03-10
Abstract: FIELD: organic chemistry, amino acids, chemical technology. 
     SUBSTANCE: invention describes a method of high volume density for synthesis of methionine. Method involves using a mixture comprising 3-methylmercaptopropionic aldehyde, hydrogen cyanide and carbon dioxide in the optional presence of water providing synthesis of 5-(2-methylmercaptoethyl)hydantoin and its conversion to methionine. Before passing carbon dioxide to a prepared mixture this aqueous mixture comprising compounds of the general formula: C n H 2n+x -C=O-O-[CH 2 -CH 2 -O] m -H (1) wherein symbols have the following values: n means a whole number from 9 to 19; m means distribution in the range from 1 to 10; x means 1, -1, -3, -5 wherein 2n + x is 1, not less, and additive (2) as modified cellulose is added to hydrolysis solution prepared from 5-(2-methylmercaptoethyl)hydantoin in the mass ratio from 1:10 to 10:1 and in the total amount from 5 to 5000 ppm as measured for methionine in solution, and methionine is precipitated from solution followed by its dissolving and recrystallization. Invention provides reducing foam formation in synthesis of methionine, improved form of its crystals based on addition of carbon dioxide in precipitation of methionine from solution prepared as hydrolysis product. The additive (1) elicits anti-foaming effect while simultaneous presence of component (2) doesn't show negative effect on anti-foaming effect. 
     EFFECT: improved method of synthesis. 
     11 cl, 2 tbl, 4 dwg, 3 ex
Patent RU-2279789-C2 (RU)
Inventor: PONOMAREV GENNADIJ VIKTOROVICH
IPC: A01D41/12
Filed: 2004-08-12
Granted: 2006-07-20
Abstract: FIELD: agricultural engineering; grain harvesters. 
     SUBSTANCE: proposed thresher has housing with receiving beater, threshing cylinder with concave, two beaters-separators with separating members mounted under beaters-separators, straw walker and air-and-screen cleaner installed in tandem and secured on side panels.  Separating members are made in form of two guide grates and deck of beater-separator.  Deck is made in form of thin-sheet curvilinear surfaces with holes consisting of two cylindrical parts.  Deck is installed under second beater-separator and partially under first and third beaters-separators in slots of side panels of thresher housing with possibility of adjusting clearances between deck and three beaters-separators.  Thresher provides improved threshing and separation of grain owing to possibility of adjusting clearances between beaters-separators and deck. 
     EFFECT: provision of complete threshing, reduced damage to grain. 
     3 cl, 5 dwg
Patent RU-2349982-C2 (RU)
Title: Controller for passage of electric current supplied to electrothermomagnetic devices
Inventor: KAPEL JA KHOAKIN AUBERT
IPC: H01H73/48
Filed: 2004-09-15
Granted: 2009-03-20
Abstract: FIELD: physics; electricity. 
     SUBSTANCE: controller for passage of electric current supplied to electrothermomagnetic devices is designed for current limiting the moment current intensity exceeds a critical point. The device contains two half-bodies which can be interconnected thus forming body, fixed and moving contacts coupled with all complementary components, as well as handle integrated with manual cylindrical wheel functionally connected to the electromagnetic coil activating disconnecting hammer and rod, as well as cylindrical shaft with mounted supporting base, lever with moving contact connected to break device on its one end. The other end contains the bearing on the hammer of electromagnetic coil actuated thus invoking disconnection of moving contact if overcurrent passes through electromagnetic coil. 
     EFFECT: higher efficiency of wide-range current control. 
     17 cl, 5 dwg
Patent RU-2283069-C2 (RU)
Inventor: KOFED KHAKON
IPC: A61F2/42
Filed: 2002-03-08
Granted: 2006-09-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has composite part (4) connectable to ankle bone (2) making upper sliding surface (10), composite part (3) connectable to tibia (1) making lower sliding surface (7) and intermediate piece (5) forming two sliding surfaces (15,16) coming in engagement with sliding surfaces (7,10) of said composite parts that determines their frontal direction. Intermediate piece (5) is wedge-shaped in frontal plane. Endoprosthesis system for substituting talocrural joint has composite part (4) connectable to ankle bone (2) making upper sliding surface (10), composite part (3) connectable to tibia (1) making lower sliding surface (7) and intermediate piece (5) forming two sliding surfaces (15,16) coming in engagement with sliding surfaces of components that determines their frontal direction. Various intermediate pieces are available. They form sharpening angles between upper sliding surface (15) and lower sliding surface (16) in frontal plane. 
     EFFECT: prevented stresses in lateral and median ligaments. 
     5 cl, 4 dwg
Patent RU-2312121-C2 (RU)
Title: Гранулированный материал, имеющий множество отверждаемых покрытий, способы их получения и применения
Inventor: ANDERSON ROBERT UIL JAM
IPC: E21B43/267
Filed: 2003-05-30
Granted: 2007-12-10
Abstract: Изобретение относится к покрытому гранулированному материалу и способам его получения и применения в качестве расклинивающего наполнителя, гравийного фильтра, для регулирования потока песка. Технический результат - увеличение сопротивления сжатию, увеличение эластичности, высокая прочность при залечивании, способность к формированию прочных блоков расклинивающего наполнителя при закачке указанного гранулированного материала в скважину. Указанный гранулированный материал состоит из частиц, которые покрыты двумя или более слоями отверждаемого покрытия, причем покрытые частицы включают гранулированный субстрат, по меньшей мере, один слой первой отверждаемой смолы, практически окружающий субстрат, и, по меньшей мере, один слой второй отверждаемой смолы, практически окружающий, по меньшей мере, один слой первой отверждаемой смолы, в котором в слое первой отверждаемой смолы и в слое второй отверждаемой смолы количество отвердителя меньше, чем количество, при котором смола практически отверждается. 25 н. и 61 з.п. ф-лы, 12 табл., 1 ил.