baber/WOPTO huggingface dataset:
Patent RU-2199852-C1 (RU)
Title: Method for storing of agricultural raw material, preferably oil crop seeds
Inventor: MUSTAFAEV S K
IPC: A01N63/27
Filed: 2001-11-19
Granted: 2003-03-10
Abstract: FIELD: fat-and-oil industry. SUBSTANCE: method involves treating agricultural raw material, preferably oil crop seeds, with biological preparation, such as liquid culture of Pseudomonas bacteria, having concentration of 10 9 -10 10  cells per 1 ml of process fluid in an amount of up to 1.0% by weight of agricultural raw material; storing raw material under ventilated conditions at air flow of 30-45 cu.m/hour/t. Method is used for storage of oil crop seeds, ethereal crop seeds and may be used for grain storage. EFFECT: improved quality of oil crop seeds during postharvest maturing and storage, and improved storage ecology. 1 dwg, 4 ex
Patent RU-2206474-C1 (RU)
Inventor: KARASEV V V
IPC: B64C1/14
Filed: 2001-12-28
Granted: 2003-06-20
Abstract: FIELD: aeronautical engineering. SUBSTANCE: proposed system includes door with bracket which is movably connected with fuselage, drive whose on end is articulated with fuselage and other end is articulated with two members. Provision is also made several pairs of members which get engageable when door is in closed position; each pair includes guide and mating member. Mounted on sides of door are rollers and mounted on sides of aperture are additional profiled guides for these rollers. Bracket has projection and fuselage is provided with member guiding motion of said projection; shapes of this member and said additional guides are aligned. EFFECT: enhanced reliability; reduced mass. 7 cl, 8 dwg
Patent RU-2216250-C1 (RU)
Title: Method for preparing of citrus fruits for juicing
Inventor: KVASENKOV O I
IPC: A23L2/06
Filed: 2002-04-24
Granted: 2003-11-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves extracting bitter substances with the use of non-polar liquefied gas; impregnating with liquefied gas, preferably ammonia, at pressure above atmospheric pressure, with following reducing of pressure to atmospheric pressure value at rate providing freezing of fruits; before impregnation process, treating fruits with preparation produced by sequential extracting of Mortierella elongate micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, and joining first extract with solid residue, said preparation being used in an amount of 0,5-1•10 4  mg/t; holding for 2-5 hours. EFFECT: improved quality of final product. 2 ex
Patent RU-2217788-C1 (RU)
Title: Gas pressure regulator
Inventor: SHALIMOV L N
IPC: G05D16/06
Filed: 2002-05-16
Granted: 2003-11-27
Abstract: FIELD: systems for automatically controlling pressure of aggressive fluids such as chlorine gas and converting high pressure to stable low pressure (lower than atmospheric one), possibly sustaining pressure in predetermined range in systems for water preparation and purification, in other branches, for example in chemical industry branch. SUBSTANCE: regulator includes cut-off valve whose clamping member is in the form of two discs secured to pusher. Setting member is in the form of pneumatic chamber arranged in under-membrane portion of housing that is communicated with atmosphere. Sensitive member is provided with safety washers and it has opening in which safety valve is placed coaxially relative to pusher. Safety valve is in the form of sleeve and spring-loaded rod with closing member. EFFECT: enhanced accuracy and reliability of automatic pressure control of aggressive gases due to constant effort of forcing cut-off valve to seat during operation at any gas flowrate, prevention of membrane rupture. 2 cl, 1 dwg
Patent RU-2220377-C1 (RU)
Title: Heat generation plant operation method
Inventor: SHARAPOV V I
IPC: F23L15/00
Filed: 2002-08-02
Granted: 2003-12-27
Abstract: FIELD: heat and power engineering, possibly heat generating plants. SUBSTANCE: operation method of heat generation plant having boiler to which blowing fan is connected comprises steps of supplying air into suction air duct of blowing fan from underground non-pressure pipeline of sewage system; taking air into underground pipeline of sewage system from populated regions with contaminated atmospheric air. EFFECT: enhanced ecological safety of plant operation.
Patent RU-2222736-C1 (RU)
Title: Friction conical variable-speed drive
Inventor: BELYJ D M
IPC: F16H15/01
Filed: 2002-10-18
Granted: 2004-01-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention can be used in mechanisms where maintaining steady speed of driven shaft rotation is required. Proposed friction variable-speed drive contains driving conical member 1 and driven conical member 2 installed, respectively, on shafts 4 and 5 in housing. Driven conical member 2 is made in form of hollow chamber in form of truncated cone partially filled with ferromagnetic liquid 7. Bases 8 and 9 of chamber are rigid. Conical side surface of chamber is formed by set of thin uniformly spaced rings 10 with gradually changing diameter and rigidly fitted on shaft 5 by means of spokes 11. Rings 10 are coated with film 12 freely fitted on surface formed by rings and secured over entire perimeter of rings 10. Permanent magnet 13 is made in form of axially magnetized disk and is installed on smaller base 9 of chamber. EFFECT: enlarged operating capabilities of variable-speed drive owing to provision of steady speed of driven shaft, improved reliability of variable-speed drive. 2 dwg
Patent RU-2238993-C1 (RU)
Inventor: KAZANBAEV L A
IPC: C22B19/00
Filed: 2003-02-17
Granted: 2004-10-27
Abstract: FIELD: nonferrous metallurgy. 
     SUBSTANCE: method comprises two-step refining, which involves first feeding into incoming solution of exhausted electrolyte antimony-containing additive and second-step cement sediment separated from refined solution and simultaneously zinc powder including 0.1-0.5% lead and having particle size above 63 mcm. Antimony-containing additive is antimony trioxide used in amount selected from condition that ratio of antimony to summary content of cobalt and nickel in incoming solution is (1-2):1. 
     EFFECT: improved quality of refined solution when solutions with content of cobalt 5-7 mg/l and higher are processed. 
     2 cl, 1 tbl
Patent RU-2237549-C1 (RU)
Inventor: MIKHAJLOV S V
IPC: B23B27/00
Filed: 2003-02-25
Granted: 2004-10-10
Abstract: FIELD: working by cutting ductile metals and alloys, namely cutting tools with chip-curling members designed for controlling shape and motion direction of chips. 
     SUBSTANCE: cutting tip has chip-curling surface arranged along main cutting edge and adjoined to it. Cross sections of chip-curling surface are in the form of circle arcs with curvature changed along cutting edge. In order to enhance chips removal out of cutting zone due to additional curling of chip in plane of cross section of chip, radius values of cross sections of chip curling surface in main intersecting planes of tip are changed according to law inverse to arcsine. 
     EFFECT: improved design of tip. 
      5 cl, 10 dwg
Patent RU-2240814-C1 (RU)
Inventor: OLENNIKOV D N
IPC: A61K36/185
Filed: 2003-05-15
Granted: 2004-11-27
Abstract: FIELD: medicine, cardiology, pharmacy. 
     SUBSTANCE: Cacalia hastate leaves as milled vegetable material are extracted with 70% ethanol twice in the ratio raw : extractant = 1:16 for 16 h and 10 h and concentrated by evaporation under vacuum. After alcoholic extraction raw is extracted with boiling water additionally twice for 60 min in the ratio raw : extractant = 1:15. Aqueous extracts are evaporated, combined with alcoholic extraction an aqueous residue and dried in vacuum-drying device. The yield of ready product is 40.3% of vegetable material mass. Invention provides realization of the indicated designation. 
     EFFECT: improved preparing method. 
     7 tbl, 3 ex
Patent RU-2237894-C1 (RU)
Title: Separation unit for portable gas chromatograph
Inventor: KODENEV G G
IPC: G01N30/00
Filed: 2003-07-09
Granted: 2004-10-10
Abstract: FIELD: analytical instrument industry. 
     SUBSTANCE: separation unit has housing which receives chromatographic column provided with gas pipelines, heater, temperature gauge connected with the thermoregulation block, and air flow generator. The housing is filled with a solid heat insulator. The furnace is mounted with a spaced relation with respect to the wall of the passage provided in the heat insulator. The furnace receives heater and temperature gauge. The passage is connected with the air flow generator through the first air duct and is in communication with the atmosphere through the second air duct. 
     EFFECT: reduced power consumption and enhanced accuracy of measurements. 
     3 cl, 3 dwg
Patent RU-2239180-C1 (RU)
Title: Способ определения объема микропор микропористых активных углей
Inventor: GOGELASHVILI G SH
IPC: G01N24/08
Filed: 2003-11-05
Granted: 2004-10-27
Abstract: Использование: для количественного определения объема микропор активных углей. Сущность: заключается в том, что для количественного определения объема микропор активных углей (АУ) исследуемые образцы увлажняют при относительном давлении паров воды 0,95, в качестве характеристического сигнала регистрируют спад сигнала свободной индукции протонов, определяют характерное время спин-спиновой релаксации Т 2n , соответствующее полному заполнению микропор АУ молекулами воды, и рассчитывают объем микропор по соответствующей формуле: W 0 =19.6·a m /(21,1-Т 2n ), где a m  - количество первичных адсорбционных центров активных углей, определяемое по методу дейтерирования; Т 2n  - среднее время спин-спиновой релаксации протонов адсорбированной воды, соответствующее полному заполнению объема микропор активных углей водой. Технический результат: определение объема микропор активных углей с высокой степенью точности без разрушения образца. 2 ил.
Patent RU-2260468-C1 (RU)
Inventor: VYSOTSKIJ L I
IPC: B01D29/35
Filed: 2004-07-20
Granted: 2005-09-20
Abstract: FIELD: sewage purification equipment. 
     SUBSTANCE: the invention is intended for purification of sewage in processing lines of sewage mechanical separation and impurities contained in them. The thickener contains a body, a filter component mounted inside it, which are made in the form of curvilinear surfaces dilating top-down, a conical splitter placed on the upper part of the filter component, branch-pipes of a source slurry feeding and withdrawal of the liquid and solid fractions, impermeable and made in the form of a spiral-screw partition mounted between the body and the filter component with formation of a curvilinear channel dilated downward with the length exceeding in two - three times the length of the generatrix of the side surface of the filter component. The sharp part of the splitter is located in the branch-pipe of source slurry feeding for its uniform distribution on the lateral surfaces of the filtering component by a thin layer. The technical result of the invention is an increased efficiency, cost-saving, compactness, reliability and ease of maintenance. The thickener may be used device can appear in roles of the self-maintained device for separation of suspended matters with loose structure. 
     EFFECT: the invention ensures increased efficiency, cost-saving, compactness, reliability and ease of maintenance. 
     1 dwg
Patent RU-2284618-C1 (RU)
Inventor: SIPAJLO ALEKSEJ ANTONOVICH
IPC: H01S3/02
Filed: 2005-01-28
Granted: 2006-09-27
Abstract: FIELD: laser engineering; developing lasers and spectrometers around them. 
     SUBSTANCE: proposed laser has case accommodating resonator. The latter has two discharge channels, output mirror, two turning mirrors, and spectral selective member (diffraction grating). The latter is disposed opposite first discharge channel in adjusting unit secured on butt-end of hollow cylinder joined through elastically deformed part to cylindrical bush. Disposed on external surface of hollow cylinder are movable lever and supporting flange rigidly fixed together. Output mirror is disposed on adjusting mechanism between second discharge channel and through hole provided in supporting flange and movable lever. One end of the latter is kinematically coupled with electromagnet and other one, with butt-end surface of cylinder flange. 
     EFFECT: enhanced precision of wavelength selection and radiation power stability. 
     3 cl, 5 dwg
Patent RU-2275397-C1 (RU)
Title: Method of processing rubber-containing and other industrial and domestic organic wastes into chemical raw materials and motor fuel components
Inventor: PLATONOV VLADIMIR VLADIMIROVIC
IPC: C10G1/10
Filed: 2005-03-09
Granted: 2006-04-27
Abstract: FIELD: waste disposal. 
     SUBSTANCE: invention relates to processing of rubber-containing as well as industrial and domestic wastes (polyethylene, polystyrene, polyisobutylene, capron, lavsan, enant, nylon, polyvinylchloride, various-type rubbers, phenol-formaldehyde novolac resins, etc.) into motor fuel components and raw materials for general organic synthesis, petrochemical and biochemical synthesis, production of anode paste for power-and thermal and electrochemical enterprises, water-, heat- and sound-insulation materials, and road-building bituminous concrete. Wastes are first subjected to thermocatalytic fluidization at elevated temperature and pressure in hydrocarbon solvent followed by separation of liquid products and rectification thereof to yield desired products. Hydrocarbon solvent is a mixture of alkylbenzene-containing hydrocarbons with a hydrogen-donor hydrocarbon having lesser induction effect time. Process is carried out at 200-320°C and pressure 1-3 MPa. Hydrogen-donor hydrocarbon, which can be used in the process, is tetralin or paraffin-naphthene petroleum fraction 230-280°C. 
     EFFECT: simplified technology, increased productivity, and increased yield of high-quality fractions with boiling temperature up to 200°C. 
     6 cl, 1 tbl
Patent RU-2289030-C1 (RU)
Inventor: RASPOPOV EVGENIJ VIKTOROVICH
IPC: H05K5/06
Filed: 2005-04-04
Granted: 2006-12-10
Abstract: FIELD: aircraft gas-turbine engines. 
     SUBSTANCE: invention relates to device for lighting up combustion chambers of aircraft gas-turbine engine and it can be used also in ignition systems of stationary gas-turbine plants or other electrical equipment enclosed in sealed shell.  Proposed capacitive set contains sealed shell and electric elements.  Sealed shell is formed by housing provided with supply connector and high-voltage terminal and cover hermetically connected with housing.  Electric circuit elements are installed on bottom of housing in hardened foam plastic filling free space between elements.  Gaseous medium inside shell of set is under pressure lower than pressure of atmospheric air. 
     EFFECT: increased heat resistance of capacitive ignition sets at preservation of higher vibration strength. 
     2 dwg
Patent RU-2287852-C1 (RU)
Inventor: BORISOV VALERIJ FEDOROVICH
IPC: G06G7/54
Filed: 2005-06-20
Granted: 2006-11-20
Abstract: FIELD: digital computer engineering; reactivity measurement device verification. 
     SUBSTANCE: imitator consists of program control unit, two digital-analog converters, two voltage-current converters, four code-frequency converters, four pulse generators and summation unit. Digital-analog converter inputs are connected to first and second outputs of program control unit. Each code-frequency converter input is connected to third, fourth, fifth, and sixth output of the unit. Output of each digital-analog converter is connected to input of voltage-current converter whose outputs are integrated and function as current outputs of calibrator. Each code-frequency converter output is connected to respective pulse generator. Outputs of generators are connected to input of respective adder whose output is complementing output of calibrator. 
     EFFECT: normalized-accuracy signal generation in current, pulse-current, and pulse modes. 
     1 dwg
Patent RU-2289302-C1 (RU)
Inventor: GOSTEV SERGEJ SERGEEVICH
IPC: A61B5/318
Filed: 2005-06-28
Granted: 2006-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: one should measure the temperature of biologically active point V(C)9 at the moments of the onset and the end of the impact with magnetic field, register the sequence of cardiointervals values before, during and after the impact with magnetic field, determine the dispersions of cardiointervals distributions before, during and after the impact with magnetic field followed by forming the ratios of dispersions. Then it is necessary to compare the obtained ratios of dispersions at table value F of Fisher's quantile of distribution at preset confidence potential to detect the degree of patient's magnetosensitivity. The innovation enables to carry out therapy with magnetic field and match individual tactics of therapy for every patient. 
     EFFECT: higher accuracy and efficiency of detection. 
     2 cl
Patent RU-2296329-C1 (RU)
Inventor: POSISEEVA LJUBOV VALENTINOVNA
IPC: G01N33/50
Filed: 2005-07-06
Granted: 2007-03-27
Abstract: FIELD: medicine, obstetrics. 
     SUBSTANCE: it is necessary to inspect a pregnant woman, moreover, in her peripheral blood one should detect the concentration of metalloproteinase-3 (MP-3), C-reactive protein, antibodies to cardiolipin of IgG type, creatine phosphokinase (CPK) and calculate discriminant function (Y) according to the following formula: Y=3.088-0.14996xA-1.55513xB-0.0087xD, where A - the value of MP-3 (ng/mL); B - the value of C-reactive protein (mg/dL); C - the value of antibody to cardiolipin of IgG type (GPL U/ml); D - the value of CPK (U/I) and at Y<0 one should diagnose inconsiderable abnormalities of fetal cardiac development. 
     EFFECT: higher accuracy and earlier terms of diagnostics. 
     3 ex, 1 tbl
Patent RU-2285714-C1 (RU)
Inventor: DEM JANOVSKIJ VLADIMIR BORISOV
IPC: C09K8/508
Filed: 2005-11-21
Granted: 2006-10-20
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: invention is intended for use during killing wells to perform underground and major repairs under abnormal conditions, including high formation permeability conditions in operated producing formation. Blocking system according to invention contains ionizing emission-treated polyacrylamide and water, wherein said polyacrylamide is composed of polyacrylamide treated with ionizing emission in dose 2.7-10 Mrad (5.0-70.0% of the weight of total system) and polyacrylamide treated with ionizing emission in dose 0.04-0.95 Mrad (10.0-65.0%) and wherein said system additionally contains filler (0.1-10.0%, dispersed chalk or wood flour). 
     EFFECT: increased reliability and efficiency of killing gas and oil wells in strata with high permeability of reservoir. 
     1 tbl
Patent RU-2308863-C1 (RU)
Inventor: LIPOV BORIS PETROVICH
IPC: A47C23/04
Filed: 2005-12-28
Granted: 2007-10-27
Abstract: FIELD: furniture industry and transport, in particular, construction of equipment for armchairs, sofas, beds of various purposes, and also special kinds of furniture used in medicine. 
     SUBSTANCE: adjustable mechanical support assembly has base and combination of flexible members which are fixed with their one ends on base and which define with their opposite ends supporting surface of support assembly. Retainers mounted on support assembly base have open and closed positions drive providing simultaneous moving of all retainers to said positions. Flexible members are furnished with non-stretchable binders, each of said binders being connected with its one end to respective flexible member on the side of supporting surface of support assembly and is cooperating with its free end with one of retainers. 
     EFFECT: simplified construction providing comfortable seating for user. 
     8 dwg
Patent RU-2307932-C1 (RU)
Inventor: LEMESHKO MIKHAIL ALEKSANDROVIC
IPC: E21C25/18
Filed: 2006-02-22
Granted: 2007-10-10
Abstract: FIELD: mining, particularly rock-cutting tools for underground mineral mining and rock cutting by mining and tunneling machines, plowing apparatus and other mining and construction machines provided with cutting tools. 
     SUBSTANCE: rock-cutting tool comprises holder and cutting head to be connected to the holder. Holder is wedge-like in cutting head area. The wedge has cylindrical top defined by generator transversal to side faces of cutting head and rock-cutting tool axis. Cutting head is shaped as hollow trihedral prism having one ridge used as cutting edge. Orifice communicated with edge-like cavity is created between another two ribs. Remote rib of the cavity is shaped as cylindrical surface with generator transversal to side faces. Wedge-like taper is 5-10° greater that of wedge-like holder. Wedge-like resilient members are arranged between cutting head and holder. 
     EFFECT: improved capabilities of cutting tool. 
     5 dwg
Patent RU-2308202-C1 (RU)
Inventor: DEREVJANKO VIKTOR ALEKSANDROVI
IPC: A23L1/00
Filed: 2006-04-11
Granted: 2007-10-20
Abstract: FIELD: food-processing industry, in particular, production of biologically active foods. 
     SUBSTANCE: method involves preparing raw oat-in-water suspension; introducing lactic-acid microorganisms; fermenting; providing separation of solid and liquid phases; obtaining base product. Prepared suspension is additionally infused for obtaining of mature suspension. Resultant mature suspension is separated into solid and liquid phases, and solid phase is removed for producing of infusion. Resultant infusion is cooked for obtaining of jelly, followed by cooling of jelly. Lactic-acid microorganisms are introduced into prepared cooled jelly and the latter is fermented for obtaining of base product. 
     EFFECT: provision for obtaining of high-quality dietary product having prolonged shelf life without deterioration of its gustatory properties and free of break, and improved consumer properties and attractive appearance of product. 
     9 cl, 6 ex
Patent RU-2315666-C1 (RU)
Title: Пылеулавливающий агрегат с объемным фильтрующим элементом
IPC: B01D46/02
Filed: 2006-04-11
Granted: 2008-01-27
Abstract: Изобретение относится к технике пылеулавливания и может применяться в машиностроительной, деревообрабатывающей, легкой, пищевой и других отраслях промышленности для аспирации технологического оборудования и эффективной очистки воздуха от мелкодисперсной пыли и стружки. Агрегат содержит фильтрующий элемент объемного типа в виде фильтровального мешка, циклонный элемент, контейнер для сбора и транспортирования пыли. Фильтрующий элемент закреплен своим открытым торцем на корпусе циклонного элемента с завихрителем улиточного типа и патрубком, внутри которого размещена коническая гильза, обращенная своим меньшим диаметром в сторону основания, а второй торец фильтрующего элемента наглухо закрыт крышкой. Циклонный элемент установлен на, по крайней мере, одной опоре, соединенной с основанием, на котором расположен контейнер для сбора и транспортирования пыли. На крышке смонтировано устройство регенерации. Технический результат: повышение эффективности очистки, снижение гидравлического сопротивления и сохранение во времени требуемой производительности. 1 з.п. ф-лы, 2 ил.