baber/WOPTO huggingface dataset:
Patent RU-2298743-C2 (RU)
Title: Method and device for liquefying natural gas under high pressure
Inventor: PRAJS BRAJAN K
IPC: F25J3/00
Filed: 2001-10-23
Granted: 2007-05-10
Abstract: FIELD: apparatus for liquefying gas. 
     SUBSTANCE: method comprises cooling natural gas in the heat exchanger with the use of a mixed coolant and supplying the flow to the zone where the liquid is separated to produce the first gas flow and first liquid flow.  The first liquid flow is supplied to the tower for separating methane at a temperature of lower than -40°C and under a pressure of lower than 4.48 MPa to produce the second gas flow containing methane and the second liquid flow containing the liquid components of the natural gas.  The first gas flow is supplied to the turbo-expander to reduce pressure in the first gas flow down to a value of lower than 4.48 MPa and producing the gas flow of reduced pressure.  The reduced pressure gas flow is supplied to the apparatus for separating methane.  The second gas flow is supplied to the compressor that is actuated by the turbo-expander and is compressed up to a pressure no less than 3.45 MPa to produce the flow of compressed gas.  The flow of compressed gas is supplied to the heat exchanger for concentration under a pressure of no less than 3.45 MPa for producing liquefied natural gas. 
     EFFECT: enhanced efficiency. 
     15 cl, 4 dwg
Patent RU-2244509-C2 (RU)
Inventor: LAZAREV E V
IPC: A61B5/02
Filed: 2002-10-25
Granted: 2005-01-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves recording rheogram from feet and legs lifted and fixed at an angle of 45є. Then, rheogram is recorded on inhaling from legs directed vertically downward. Functional blood circulation reserve index is calculated as product of results of dividing and subtracting rheographic indices recorded under conditions of lifted and lowered extremities that means under conditions of functional venous system relief and venous hypertension, respectively. 
     EFFECT: enhanced effectiveness in recognizing patient group suffering from severe lower extremities ischemia. 
     6 dwg
Patent RU-2234027-C2 (RU)
Inventor: PUZYREV E M
IPC: F23C10/00
Filed: 2002-11-04
Granted: 2004-08-10
Abstract: FIELD: combustion apparatus. 
     SUBSTANCE: fluidized bed boiler has the fluidized bed furnace with inlet ports for fuel and outlet ports for ash, furnace space formed with shears and provided with nozzles for secondary blowing, and at least one ejector. The ejectors are arranged above the outlet ports for ash and are directed toward the shears. The ejectors have inlets for the transporting air at several sections over the height. 
     EFFECT: simplified design and reduced cost of the boiler. 
     1 cl, 2 dwg
Patent RU-2238875-C2 (RU)
Inventor: KHMELJUK P S
IPC: B63B71/20
Filed: 2002-12-04
Granted: 2004-10-27
Abstract: FIELD: devices for measurement of linear displacement of objects; devices for measurement of draft and trim of watercraft. 
     
     
       SUBSTANCE: proposed device is provided with bracket made in form of cantilever secured on towing carriage and provided with unit for measurement of model trim. Bracket is made from channel profile. Unit is provided with flexible filaments, guide rollers and supporting rollers. Side wall of bracket is provided with longitudinal slot where guide rollers are fitted for motion along this slot. Supporting rollers are secured to end of bracket. Flexible filament is secured on model at point of measurement of draft embracing the guide roller and passing through it. Counter-weight is secured to other end of flexible filament. Counter-weight is placed in guides of counter-weight receiver. Device is provided with recorder having linear displacement sensor on each flexible filament. This sensor is made in form of pointer-indicator with graduated dials. 
     
     
       EFFECT: extended functional capabilities. 
     
     
       4 dwg
Patent RU-2245018-C2 (RU)
Inventor: KVASENKOV O I
IPC: A01N63/12
Filed: 2002-12-20
Granted: 2005-01-27
Abstract: FIELD: food-processing industry, in particular, potato storage methods. 
     SUBSTANCE: method involves treating potato, before laying for storage, with composition including suspension of Steinernema feltiae and preparation produced from Mortierella gracilis micromycet biomass by predetermined process. 
     EFFECT: increased efficiency in controlling of injurious insects without affecting immune status, germination and organoleptical properties of potato. 
     1 ex
Patent RU-2240299-C2 (RU)
Inventor: KUTSENKO G N
IPC: C06B21/00
Filed: 2003-01-15
Granted: 2004-11-20
Abstract: FIELD: rocket fuels. 
     SUBSTANCE: method comprises lacquering of charge with nitro-linoleum lacquer, winding by several layers of rubberized cotton insulation tape with bilateral adhesive layers 0.3-0.4 mm in thickness, and coating with nitro-linoleum lacquer. 
     EFFECT: stabilized ballistic characteristics of charges during storage due to decreased migration of nitroglycerin from charge into inhibiting coating. 
     2 tbl
Patent RU-2262472-C2 (RU)
Inventor: SHNEJDER BERNAR
IPC: B65D35/12
Filed: 2001-06-21
Granted: 2005-10-20
Abstract: FIELD: packing means, particularly flexible tubes for viscous liquids. 
     SUBSTANCE: flexible tube comprises heck having outer surface provided with permanent fastening means and end transversal wall located above the neck. Cylindrical outlet pipe is connected to end transversal wall. Rigid head has at least one sealing skirt and at least one fastening skirt provided with additional fastening means. Outlet tube, sealing skirt and fastening skirt are installed to provide seal and longitudinal of rigid head fixation on the neck by simple translational motion thereof in longitudinal direction. Additional means provide head fixation against rotation by performing turning thereof through little angle after head installation on the tube. 
     EFFECT: increased air-tightness of connection between flexible tube and rigid head. 
     13 cl, 3 dwg
Patent RU-2270685-C2 (RU)
Inventor: ATKINS GAROLD L
IPC: C12N5/06
Filed: 2001-06-26
Granted: 2006-02-27
Abstract: FIELD: medicine, in particular uses of viruses for cell elimination. 
     SUBSTANCE: invention relates to uses of viruses capable of reducing undesired cells in ex vivo mixtures of normal marrow or peripheral blood cells and tumor cells, such as leucosis or lymphoma cells due to interaction of abovementioned mixture with vesicular stomatitis virus. Invention also relates to method for malignant tumor treatment in mammalian. Claimed method includes sampling of mammalian marrow or peripheral blood cells; interaction of said cells ex vivo with vesicular stomatitis virus; mieloablative therapy; and transplantation of purified hematopoietic cells into mammalian. In another embodiment invention relates to method for malignant tumor treatment in mammalian having transplant of marrow or peripheral blood stem cells. Said method includes interaction ex vivo of collected transplant cell with vesicular stomatitis virus and administration of these purified cells in mammalian. Method of present invention makes it possible to reduce risk of malignant tumor backset in mammalian with transplanted hematopoietic cells. 
     EFFECT: new agent for elimination of marrow or peripheral blood tumor cells. 
     12 cl, 4 ex, 3 tbl
Patent RU-2269264-C2 (RU)
Inventor: ANTONI-ZIMMERMANN DAGMAR
IPC: A01N33/24
Filed: 2001-05-23
Granted: 2006-02-10
Abstract: FIELD: medicine. 
     SUBSTANCE: claimed composition contains 2-methylisotiazolin-3-one as biocide active ingredient and additional biocide active ingredient selected from group containing formaldehyde or compound releasing the same, 2-bromo-2-nitro-1,3-propanediol, polyhexamethylene biguanidine, o-phenylphenol, zinc, iron, copper pyrithione, N-buthyl-1,2-benzoisothiazoline-3-one, N-hydroxymetnyl-1,2-benzoisothiazoline-3-one in 2-methylisotiazolin-3-one/additional biocide active ingredient mass ratio of 1:100-100:1. Application of claimed composition for pestiferous microorganism controlling also is described. 
     EFFECT: synergic composition effective at low total concentration of biocide ingredients. 
     16 cl, 18 tbl, 9 ex
Patent RU-2250622-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 2003-04-25
Granted: 2005-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: the suggested fruit-berry puree should be prepared due to grating raw material without separating waste products and decanting. One should then mix a centrifugate with a residue and solid residue obtained due to successive extracting Mortierella spinosa var. sterilis micromycete biomass with a nonpolar extracting agent with water, alkali, water, acid, water, alkali and water. It should be repeatedly decanted. Then the centrifugate obtained should be supplemented with an extract obtained after the first extracting the same biomass with a nonpolar extracting agent in supercritical state, heated, packed followed by thermal treatment by obtaining the target product that better keep the chromaticity of initial raw material being stable to stratification during the whole guarantee period of storage. 
     EFFECT: higher efficiency. 
     3 ex
Patent RU-2321843-C2 (RU)
Inventor: BELKIN VALERIJ GEORGIEVICH
IPC: G01N21/81
Filed: 2003-06-25
Granted: 2008-04-10
Abstract: FIELD: measuring technique. 
     SUBSTANCE: IR detector can be used for measuring humidity and mass of paper fiber. IR detector has IR radiation source, collimator, modulator-monochromator and light guide. Integrating sphere provided with IR radiation photoreceiver is disposed at output of light guide. IR radiation photoreceiver is connected with microprocessor processing unit. Light guide is made in form of truncate done with mirror side surface. Photoreceiver provides high level of signal-to-noise ration. 
     EFFECT: improved precision of measurements. 
     2 dwg
Patent RU-2288517-C2 (RU)
Title: Высоковольтный трансформатор
Inventor: DIAS KARMENA ANKHEL
IPC: H01F27/32
Filed: 2002-01-10
Granted: 2006-11-27
Abstract: Изобретение относится к электротехнике и может быть использовано в высоковольтном электронном оборудовании, а частности в рентгеновских излучателях. Технический результат состоит в уменьшении габаритов и стоимости, упрощении монтажа. Высоковольтный трансформатор состоит из включающих первичную низковольтную обмотку низковольтных элементов, отделенных изолирующим средством от высоковольтных элементов, включающих высоковольтные вторичные обмотки. Уровень нулевого напряжения или уровень заземления высоковольтных элементов находится в их срединной зоне между первым концом, в направлении которого постепенно возрастает отрицательный потенциал напряжения, и вторым концом, в направлении которого постепенно возрастает положительный потенциал напряжения. Высоковольтные элементы расположены идентично расположению высоковольтных вторичных обмоток так, что высоковольтные вторичные обмотки и высоковольтные элементы с равными потенциалами напряжения находятся на одинаковом расстоянии от уровня нулевого напряжения или уровня заземления. Высоковольтные элементы с самым низким потенциалом напряжения расположены наиболее близко друг к другу, а с самым высоким потенциалом напряжения - отделены друг от друга в наибольшей степени. Низковольтная первичная обмотка размещена на первой ветви магнитного сердечника, а вторичная высоковольтная обмотка - на его второй ветви. 2 н. и 2 з.п. ф-лы, 3 ил.
Patent RU-2277348-C2 (RU)
Inventor: TJURJUKOV ALEKSANDR BORISOVICH
IPC: A23L29/10
Filed: 2003-09-22
Granted: 2006-06-10
Abstract: FIELD: food processing industry. 
     SUBSTANCE: gilliflaver soap wort (Saponaria officinalis) roots are extracted with liquid ammonia, wherein pressure in extraction mixture is periodically dissipated to ammonia boiling point and built up to starting value. Then liquid phase is separated and extractant is distilled to produce target product. 
     EFFECT: decreased energy consumption.
Patent RU-2263947-C2 (RU)
Inventor: EHJBEL DZHEJMS K
IPC: G06F7/496
Filed: 2003-12-25
Granted: 2005-11-10
Abstract: FIELD: computer science. 
     SUBSTANCE: method includes receipt of first operand, having first set of L data elements, receipt of second operand, having second set of L data elements, and multiplication of L data element pairs for forming a set of L multiplication results, while each of L pairs includes one data element from first set and second data element from appropriate position of data element from second set. Each of L multiplication results is truncated for forming of L truncated values, which are scaled for forming of L scaled values, for each of which truncation is performed for storing in destination place, while each truncated value should e kept in position of data element, appropriate for its data elements pair. 
     EFFECT: higher speed of operation, higher precision. 
     5 cl, 16 dwg
Patent RU-2275141-C2 (RU)
Title: Method for producing grape juice-base radioprotective beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/02
Filed: 2004-02-12
Granted: 2006-04-27
Abstract: FIELD: nonalcoholic industry. 
     SUBSTANCE: vegetable raw consisting of rosewort roots, wild rose fruits and hibiscus flowers taken in the ratio by mass about 2:1:1, respectively, is extracted with water and extract is separated. Grape is squeezed to obtain juice and husks. Husks are poured with water, extracted and kept for providing hydrolysis with native acids. Extract is separated from a solid phase and concentrated to the content of dry matters about 14% by mass. Then components are blended in the following ratio of components by mass: grape juice, 50; grape extract with the content of dry matters about 2%, 49; extract of vegetable raw mixture, 1. If necessary, the end product is preserved. Invention provides expanding the raw base due to possibility for preparing radioprotective beverage from grape and expanding spectrum of organoleptic properties of the end product due to conferring to its aroma that is not specific for grape processing products. The end product represents the natural turbid beverage based on juice determining the beverage color. Its taste corresponds to grape strain used and shows gently astringent taste with honey tint in aroma. 
     EFFECT: improved producing method of beverage.
Patent RU-2282825-C2 (RU)
Title: Динамически настраиваемый гироскоп
Inventor: ANDREEV ALEKSEJ GUR EVICH
IPC: G01C19/56
Filed: 2004-02-17
Granted: 2006-08-27
Abstract: Изобретение относится к гироскопам и может быть использовано в системах инерциального управления объектами. В основу работы гироскопа положен модуляционный принцип, с подвесом вращающейся части на газодинамических опорах (ГДО), шипы которых установлены на консоли по обе стороны вращающейся части. Опорные поверхности ГДО профилированы спиральными канавками, по локсодромии. Угловая жесткость связана с параметрами опоры соотношением, обеспечивающим устойчивость системы консоль - ГДО. При этом достигается снижение энергопотребления и обеспечивается работоспособность гироскопа в условиях вибровоздействия. 4 ил.
Patent RU-2270682-C2 (RU)
Title: Способ повышения противоопухолевой и антиметастатической активности циклофосфана в эксперименте
Inventor: KOKOREV OLEG VIKTOROVICH
IPC: A61P35/00
Filed: 2004-03-09
Granted: 2006-02-27
Abstract: Изобретение относится к области экспериментальной медицины и онкологии. Способ включает внутрибрюшинное введение циклофосфана в дозе 120 мг/кг и внутривенную трансплантацию стволовых клеток фетальной печени экспериментальному животному. При этом стволовые клетки фетальной печени трансплантируют за 3 дня до введения циклофосфана, в дозе 25×10 6  клеток на килограмм массы. Способ позволяет многократно увеличить эффект торможения роста опухоли, уменьшить частоту и площадь метастазирования за счет оптимально подобранного режима введения циклофосфана и стволовых клеток. 2 табл.
Patent RU-2271221-C2 (RU)
Inventor: GEREJKHANOVA ATIKAT MAGOMEDKHA
IPC: A61P31/00
Filed: 2004-04-20
Granted: 2006-03-10
Abstract: FIELD: medicine. 
     SUBSTANCE: one should carry out antibacterial and infusion therapy. Moreover, additionally, after compensating the volume of circulating blood during infusion therapy one should intravenously inject 30 thousand IU antigangrenous polyvalent equine serum by drops per 200 ml isotonic NaCl solution: the first 1 ml solution should be injected for 5 min, the rest volume - for 1-1.5 h. The innovation suggested enables to optimize immunocorrecting therapy without sensitizing patient's body. 
     EFFECT: higher efficiency of therapy. 
     3 ex, 1 tbl
Patent RU-2288320-C2 (RU)
Inventor: KARULIN EVGENIJ BORISOVICH
IPC: E02B17/00
Filed: 2004-12-31
Granted: 2006-11-27
Abstract: FIELD: mineral exploration and production in continental shelf of freezing sea, particularly to protect drilling platforms against ice action. 
     SUBSTANCE: protective device is made as band structure installed on water pool bottom and anchored to the pool bottom. The protective device is spaced a distance from marine engineering structure wall and pier thereof to prevent contact between protective device and marine engineering structure pier. The distance is not less than that determined from predetermined correlation. Liquid present in space defined between engineering structure pier and protective device wall may be heated by communicating above space with heat source or by installing heater in the space. Liquid may be also removed from the space and lower and upper protective device parts may be isolated from ambient space by means of flexible enclosure. Above space may be filled with liquid having low freezing temperature. 
     EFFECT: increased efficiency of marine engineering structure protection against external ice action by reliable engineering structure isolation from ice. 
     4 cl, 1 dwg
Patent RU-2305554-C2 (RU)
Inventor: LEMANN PAUL
IPC: A61P7/06
Filed: 2003-08-20
Granted: 2007-09-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to application of erythropoetin and analogs thereof (darbepoetin alpha, modified erythropoetin, glycolizied erythropoetin conjugated with polyethylene glycol) to treating disturbances of iron distribution in diabetes. Disclosed are appropriate method for treatment and drug. It is demonstrated that patients suffering from diabetes have high susceptibility to disturbances of iron distribution at normal iron concentration in organism. Subdermal application of erythropoetin in dose of 150 U/kg suppresses this disturbance. 
     EFFECT: new method for erythropoetin application. 
     17 cl, 2 dwg, 1 ex
Patent RU-2301416-C2 (RU)
Inventor: KHOLIN ANDREJ JUR EVICH
IPC: G01N21/63
Filed: 2005-04-27
Granted: 2007-06-20
Abstract: FIELD: the invention refers to measuring technique. 
     SUBSTANCE: the arrangement allows to analyze series of samples  by way of their in-series installation in a place serving for analysis of the properties of a sample, for example, with optical methods. The installation of the samples is made either by way of turning on a prescribed angle or by way of linear displacement of the carrier of samples which may be fulfilled, for example, in the shape of a plate or a disc. The carrier of samples has paths on which markers are put on, for example, optical or magnetic. The markers have positional correspondence to the samples. The paths are play-backed by sensors whose signals serve for definition of the current position of the carrier of samples. 
     EFFECT: increases accuracy of measuring and simplifies construction. 
     9 cl, 18 dwg
Patent RU-2302469-C2 (RU)
Title: Shaft furnace for heat treatment of materials by gas (versions)
Inventor: NEKLESA ANATOLIJ TIMOFEEVICH
IPC: C21B13/02
Filed: 2005-07-14
Granted: 2007-07-10
Abstract: FIELD: metallurgy; furnaces for annealing and metallization of iron ore materials. 
     SUBSTANCE: upper part of furnace is made in form of truncated cone with inner stepped lining and with upper loading unit. Unloading unit is located in tapered bottom of lower part of furnace. Gas distributing unit located in plane of larger base of cone consists of tubes located radially and interconnected together; open end sections of these tubes are located over external perimeter of furnace body in plane of circular gas manifold connected with plasma chemical gas producer. Each radial tube is provided with nozzles on side of unloading unit. Branch pipes located above and below the plane of gas distributing unit are directed to center of furnace at angle relative to its longitudinal axis towards unloading unit. According to second version, furnace is provided with lined branch pipe whose upper end face is closed; it is mounted coaxially relative to vertical axis of furnace at point of interconnection of radial tubes. Inner cavities of radial tubes and branch pipes are connected together. Vertical branch pipe is provided with nozzles spaced apart over perimeter and in height. 
     EFFECT: increased surface of interaction of reducing gas and burden at high integral thermal load; shaft furnaces with considerable cross sectional area of shaft. 
     6 cl, 8 dwg
Patent RU-2310552-C2 (RU)
Inventor: NIKITIN NIKOLAJ IVANOVICH
IPC: A47K10/06
Filed: 2005-07-28
Granted: 2007-11-20
Abstract: FIELD: manufacturing processes for making hygienic and heating equipment, namely equipment for drying towels, possibly in home. 
     SUBSTANCE: method comprises steps of rough and finish grinding of outer surface of measured-length tube blank 1; shaping return duct of modular member 2 of towel drier; assembling towel drier and performing finish working of its surface. Rough grinding is realized for three passes by rotating tube blank and subjecting it to axial oscillation between endless abrasive belt 3 being in contact with blank and driven elastomer-base disc 4 at using water base cutting fluid and providing axial feed 0.1 - 7.0 m/min, revolution number 1500 - 3200 rev/min and at depth of feed set by means of driving disc. Finish grinding is realized for two passes; first pass is performed at polishing blank till its surface roughness Ra (0.19 - 0.198) micrometers in order to receive reflection coefficient up to 95 %. Then predetermined modular member of towel drier is shaped and assembling it. Second pass is performed at super-polishing by discrete-successive dipping of modular member of towel drier into electrolyte according to preset law at dipping speed inversely proportional to polished surface area of modular members; creating vapor-gas envelope near outer surface of worked member and initiating electric discharges between electrolyte and worked surface for achieving surface roughness degree Ra (0.16 - 0.18) micrometers and reflection coefficient up to 99%. 
     EFFECT: possibility for working complex-shape articles, lowered by two-three classes surface roughness, creation of bright metallic gloss. 
     1 ex, 1 tbl, 4 dwg