baber/WOPTO huggingface dataset:
Patent RU-2186832-C1 (RU)
Inventor: CHAKRAM ASHOK PRASAD
IPC: C10L1/18
Filed: 2001-07-20
Granted: 2002-08-10
Abstract: FIELD: petrochemical processes. SUBSTANCE: watered ethanol-based blend contains cytine oil in amount 3-5 vol %. Gasoline-based fuel contains 1-1.4 vol % of this blend for each gasoline octane number unity to be increased. Cytine oil is an efficient emulsifier and allows reliably block water in alcohol. EFFECT: increased storage stability, lowered cloud point and viscosity, increased energetic capacity. 2 cl, 1 tbl
Patent RU-2199749-C1 (RU)
Inventor: SITOZHEVSKIJ A V
IPC: G01N33/52
Filed: 2001-08-03
Granted: 2003-02-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying 2,2-azo-bis-iso-butyronitryl preliminary dissolved in dimethylsulfoxide to 50 mM concentration. Luminol is first dissolved in dimethylsulfoxide and its concentration is brought to 253 mM by adding Henks solution. Then, 800 mcl of the produced 2,2-azo-bis-iso- butyronitryl solution is mixed with 200 mcl of 5 mM Na 2 HPO 4  solution and 50 mcl of luminol solution at T+37 C. The mixture is stirred at 800 rpm speed during 15 min and then, stationary luminescence level is recorded during 1 min in the course of radical formation process (I 0 ). Next to it, 15 mcl of biological fluid under study is added and new luminescence level (I) is recorded on the stationary kinetic plot segment. Antiradical activity of biological fluid is calculated from formula APA = k 7 xconst = (i -1/2 -i 1/2 )/(2x[In], where I 0  is the initial chemiluminescence intensity, I is the chemiluminescence intensity on stationary segment after adding biological fluid under study, k 7  is the link rupture speed constant in reactions with In participating, [In} is the inhibitor concentration in the sample, i-I/I 0 . EFFECT: high accuracy of diagnosis; simplified method. 2 tbl
Patent RU-2199222-C1 (RU)
Title: Method of preparing candied berries
Inventor: FRAMPOL SKAJA T V
IPC: A23L21/10
Filed: 2001-10-08
Granted: 2003-02-27
Abstract: FIELD: technology of conservation with using of sugar. SUBSTANCE: prepared raw material is saturated with sugar in syrup with 50-75% content of dry substances, and with addition of preparation produced by successive extraction of biomass of Mortierella alliaceae micromycete with nonpolar extracting agent under above-critical condition with water, alkali, water, acid, alkali and water with the following combination of the first extract with solid residue at temperature lower than that of syrup boiling up to content of dry substances 50-55% in raw material. Then mixture is dried up to moisture content of 20-25%. EFFECT: improved organoleptical properties and reduced losses of biologically active substances. 3 cl
Patent RU-2212198-C1 (RU)
Title: Троакар
Inventor: POLJAKOV V D
IPC: A61B17/34
Filed: 2001-12-14
Granted: 2003-09-20
Abstract: Троакар относится к хирургическим инструментам и может быть использован в эндоскопической хирургии/лапароскопии. Троакар состоит из тубуса и герметизирующего кольца с клапаном и дополнительно содержит корпус с крышкой. Крышка имеет центральное осевое отверстие и снабжена внутренней трубкой с косым срезом на рабочем конце под углом 45 o , с которой крышка выполнена как одно целое из эластичной резины. Крышка установлена в корпусе с возможностью поворота вокруг центральной оси с помощью ручек-фиксаторов. Ручки-фиксаторы размещены в прорезях для открытия и удержания открытым клапана в виде лепестка. Крышка с трубкой установлена так, что клапан расположен вдоль косого среза рабочего конца трубки и прилегает к нему. Диаметр центрального осевого отверстия крышки меньше внутреннего диаметра трубки. Герметизирующее кольцо размещено внутри корпуса по периметру между стенкой и трубой. В результате создан троакар, который имеет широкие функциональные возможности и обеспечивает удобство в работе. 1 з.п. ф-лы, 1 ил.
Patent RU-2208660-C1 (RU)
Inventor: BULANOV V JA
IPC: C23C24/06
Filed: 2001-12-19
Granted: 2003-07-20
Abstract: FIELD: metallurgy, particularly, production of bimetallic strips. SUBSTANCE: method of steel strip coating with antifriction powder mixture by rolling includes heating of aluminum-plated steel strip in preheating zone up to temperature of 523-553K; rolling together with antifriction powder mixture containing; %: Al 60-70; Pb 27-35; Cu 3-5 with drawing of 1.25-1.5 and simultaneous finish heating in deformation zone up to 703-753 K by passing of electric current through strip and directed from roll to roll and cooling at rate of, at least, 100-120 C/s. Invention provides for making of antifriction layer 600-650 mcm thick with ductility higher and friction coefficient lower by 20-25% than standard inserts, and replacement of antifriction metal Sn with Pb reduces cost of material by approximately 30%. EFFECT: higher efficiency of method. 1 tbl
Patent RU-2197431-C1 (RU)
Title: Method for vacuum deaeration of water
Inventor: SHARAPOV V I
IPC: C02F1/20
Filed: 2002-01-08
Granted: 2003-01-27
Abstract: FIELD: heat engineering. SUBSTANCE: method involves deaerating water in vacuum deaerator; discharging processed water from deaerator; withdrawing vapors generated during deaeration process and cooling in surface-type vapor cooler by means of basic water supplied into deaerator; discharging non-condensed gases from cooler into atmosphere; directing vapors condensate from cooler into upper part of vacuum reaerator through hydraulic gate of 8-10 m height. Method is used in boiler rooms and heat electric generating stations. EFFECT: enhanced reliability in operation and reduced process costs. 1 dwg
Patent RU-2209939-C1 (RU)
Inventor: BELEJ I V
IPC: E21B43/00
Filed: 2002-01-28
Granted: 2003-08-10
Abstract: FIELD: oil and gas producing industry; applicable in oil recovery from wells ceased flowing due to dropped formation pressure or increased water encroachment. SUBSTANCE: method includes supply of gas from surface to well with ceased flowing; lifting of gas-fluid mixture with various gas-fluid components ratio through lifting channel formed by space of tubing string in well or through annular space between tubing string and well walls. Mixture is supplied to product collector. Well with ceased flowing is connected with flowing well by means of pipeline. Oil-gas products completely or partially are supplied from flowing well to well with stopped flowing with subsequent lifting of these products through lifting channel together with products of said well. If only a part of oil-gas products from flowing well is supplied to said well, ratio of gas and oil components in it is left invariable or varied by separation in separator included in pipeline interconnecting wells. A part of oil or gas component is supplied to collector of product to bypass the well stopped flowing. EFFECT: provided product recovery under conditions of absence of high-pressure gas source, and stable operating conditions. 2 dwg
Patent RU-2213938-C1 (RU)
Inventor: GODLEVSKIJ V U
IPC: G01C19/44
Filed: 2002-02-08
Granted: 2003-10-10
Abstract: FIELD: aviation material. SUBSTANCE: the device has sine-cosine rotary transformers with output bank and pitch windings, storage battery feeding the voltage converter, as well as a unit for determining the bank and pitch angle limits, emergency warning and cautionary enunciator. The converter output bus-bars with 36-V 400-Hz three- phase voltage and +5-V and +27-V DC voltages are connected to the supply inputs of the gyro horizon, and bus-bars with +-15-V and +5-V DC voltages - to the supply inputs of the units for determining the bank and pitch angle limits. The "bank high left", "bank high right", "pitch high, diving" and "pitch high, pitch-up" outputs of the above units are connected to the enunciator. The output bank and pitch windings of the sine-cosine rotary transformers of the gyro horizon are connected to the inputs of the units for determining the bank and pitch limits. Realization of the supply circuits and the circuit of engagement of the gyro horizon provides for equipment of general aviation aeroplanes with minimum dimensional and mass characteristics with gyro horizons. EFFECT: enhanced safety of flights. 3 cl, 3 dwg
Patent RU-2210240-C1 (RU)
Title: Способ получения творожного продукта
Inventor: KVASENKOV I I
IPC: A23C3/04
Filed: 2002-03-25
Granted: 2003-08-20
Abstract: Изобретение относится к пищевой промышленности. Для производства творожного продукта в рецептурную смесь, содержащую творог, сливочное масло, сахар, облепиховое пюре и воду, вводят полученный по заданной технологии препарат из биомассы микромицета Mortierella zychae в количестве около 4% по массе. Смесь замораживают, подвергают вакуум-сублимационной сушке, измельчают и фасуют в герметичную упаковку из комбинированного материала с получением целевого продукта. Изобретение позволяет увеличить срок хранения целевого продукта.
Patent RU-2212832-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L2/04
Filed: 2002-04-24
Granted: 2003-09-27
Abstract: FIELD: technology of juice production. SUBSTANCE: the present innovation deals with keeping raw material in water, its partial freezing or complete freezing and partial freezing out and juice pressing out. Moreover, water is supplemented with preparation obtained due to successive extraction of Mortierella gracilis micromycete biomass with nonpolar extragent in supercritical state with water, alkali, water, acid, water, alkali and water followed by combining the first extract with solid residue. The present innovation enables to exclude juice opalescence and increase productivity value. EFFECT: higher efficiency. 2 ex
Patent RU-2209778-C1 (RU)
Title: Unit for biological purification of sewage water
Inventor: MOSKOVKINA N A
IPC: C02F103/04
Filed: 2002-04-27
Granted: 2003-08-10
Abstract: FIELD: sewage water purification equipment. SUBSTANCE: unit has vertical casing with aerobic treatment chamber comprising aeration device arranged in space adjoining chamber bottom, settling chamber made in the form of annular settler with thin-layer modules and conical bottom equipped with accumulating pockets and silt slots, microflora immobilization charge, sewage water supplying device, active silt recirculation device made in the form of airlift, and purified water discharge device having accumulating chutes arranged in settling chamber above thin-layer modules. Unit is further provided with cylindrical anaerobic treatment chamber with conical bottom and silt mixture overflow chutes, collector for discharging silt sediment and charge regeneration aerator. Microflora immobilization charge arranged in anaerobic treatment chamber is composed of fibrous polymeric members. Unit is adapted for biological treatment of domestic water and industrial water of similar composition from organic contaminants, in particular, of alcohol and milk plants waste water. EFFECT: increased efficiency by improved oxidizing capacity of unit, enhanced reliability in operation and simplified operation and maintenance. 2 cl, 1 dwg
Patent RU-2219572-C1 (RU)
Title: Method for testing and diagnostics of functionally complicated objects
Inventor: STRAKHOV A F
IPC: G05B13/00
Filed: 2002-05-29
Granted: 2003-12-20
Abstract: FIELD: measurement technology. SUBSTANCE: technical result of invention lies in enhanced efficiency and authenticity of testing of functionally complicated objects which is achieved by generation of controlled test stimulating action on object of test, by measurement of aggregate of values of output informative parameters of object of test and by additional taking into account of collection of uncontrolled outside effects. Proceeding from preset allowances ΔW and with account of weight coefficients maximum permissible resulting error σWmax of evaluation of state of object of test is chosen, equivalent deviation ΔW of present properties of object of test with preset allowance ΔWma is compared and comparison results are used to make decision on present state of object of test. EFFECT: enhanced efficiency and authenticity of testing of functionally complicated objects. 2 dwg
Patent RU-2223187-C1 (RU)
Title: Antilock antimixed brake system
Inventor: KONEVTSOV M D
IPC: B60T8/48
Filed: 2002-07-09
Granted: 2004-02-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention can be used in designing antilock brake systems with possibility of decreasing harmful influence on braking process on slopes, at cornering and on surfaces with different coefficients of adhesion under wheels ("mixed"). For this purpose, spaces of master cylinder and circuit to supply energy are divided by special spools making it possible to regulate separately brake forces on wheels at insignificant variations of specific pressure in other circuits. For this purpose micropumps with hydraulic accumulators controlled by computer and safety devices are installed in circuits. EFFECT: prevention of wheel locking under any braking conditions. 6 dwg
Patent RU-2217195-C1 (RU)
Inventor: RJABTSEVA A A
IPC: A61N5/067
Filed: 2002-07-24
Granted: 2003-11-27
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing Solcoseryl jelly into eye conjunctiva cavity. The injured area is exposed to infrared laser radiation at 810-890 mcm wavelength and 6 mW power during 2 min. The total treatment course is 4-6 sessions long. EFFECT: enhanced effectiveness of treatment; prevented postoperative complications.
Patent RU-2226981-C1 (RU)
Title: Method for evaluating functional state of pulmonary circuit blood vessels on the basis of cardiopulmonary test
Inventor: NAGAEV I A
IPC: A61B5/0205
Filed: 2002-07-31
Granted: 2004-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves injecting physiological salt solution into pulmonary artery at 0-5 C temperature. Systolic blood pressure in the pulmonary artery, general pulmonary resistance, general peripheral resistance and ratio of general pulmonary resistance to general peripheral resistance are measured before and after injecting physiological salt solution. The ratio values are interpreted as normal, low or atypical state of pulmonary circuit blood vessels. EFFECT: high accuracy in determining non-operable patient state. 4 tbl
Patent RU-2226780-C1 (RU)
Title: Method for postharvest treatment of grain before laying for storage
Inventor: SHAZZO R I
IPC: A01F25/00
Filed: 2002-09-12
Granted: 2004-04-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves cleaning grain from contaminants; creating grain flow in the form of falling rain and providing aerosol flow of propionic acid comprising chitosan additive; directing aerosol flow of propionic acid through supersonic horn for contacting with grain flow; using specific preparation as chitosan source for adding to propionic acid, said preparation being produced by sequential extracting of Mortierella exigua micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, followed by joining of first extract with solid residue. EFFECT: increased efficiency and reliable storage of grain. 2 ex
Patent RU-2231950-C1 (RU)
Inventor: CHULKOV V V
IPC: A01G17/02
Filed: 2002-12-15
Granted: 2004-07-10
Abstract: FIELD: agriculture, in particular, viniculture. 
     SUBSTANCE: method involves planting sorts of seedlings with monoecious and functionally pistillate type flowers; forming bushes and arranging hoses with fruit links on trellis; planting seedlings of sorts with different type flowers in single planting hole; forming hoses with fruit links of sorts with functionally pistillate type flowers in lower trellis tier and of sorts with monoecious type flowers in upper trellis tier. 
     EFFECT: increased yield and reduced labor intensity. 
     1 dwg
Patent RU-2237268-C1 (RU)
Inventor: GARIPOV G K
IPC: G02B5/08
Filed: 2003-01-13
Granted: 2004-09-27
Abstract: FIELD: devices used for studying of cosmic rays, in antennas, etc; injected to the space orbit in a restricted space of the nose cone of the launch vehicle, and then expanded to large sizes. 
     SUBSTANCE: in the expanding mirror reflector, having a reflecting surface of cells in the form of mirror components fastened on frames, expanding mechanisms, hinges and fixing rods, the cells are of a hexahedral shape of similar dimensions and join the cell located in the center, and other cells on faces forming peripheral zones with a common center in a circle. Hinges, expanding mechanisms and fixing rods are located on definite adjoining faces of the cells. The cell located in the center is provided with fastening components of the expanding mirror reflector. The cell located in the center, and the cells of the peripheral zones are installed in the same plane. The fixing rods are recommended to be made magnetic of two parts installed on the adjoining faces of the cells, one of them has a spherical working surface, and the other is installed for movement in the plane of the expanding mirror reflector. 
     EFFECT: produced reflecting surfaces of large dimensions, preserved adjustment of the mirror components made on the Earth. 
     3 cl, 8 dwg
Patent RU-2241907-C1 (RU)
Inventor: KUDINOV A A
IPC: F23L15/04
Filed: 2003-03-12
Granted: 2004-12-10
Abstract: FIELD: power engineering. 
     SUBSTANCE: invention can be used in boiler plants for heating blast air. According to invention, rotating regenerative air heater contains shaft, rotor in form of truncated straight cone fitted on shaft and divided by blind radial partitions into several working sectors accommodating heat exchange surface -packing, fixed casing, base and top of which are closed by covers on which connecting branch pipes are installed to let in and out heat carriers-combustion products and air, and seals. Rotor and fixed casing are made in form of truncated straight cone. Connecting branch pipes to let in cold air and let out cooled combustion products are located on casing cover covering top of truncated straight cone, and connecting branch pipes to feed hot combustion products and remove heated air are installed on cover of casing covering base of truncated straight cone. 
     EFFECT: improved efficiency in operation and economy of regenerative air heater. 
     1 dwg
Patent RU-2240662-C1 (RU)
Inventor: BULAVIN S A
IPC: A01B49/04
Filed: 2003-04-29
Granted: 2004-11-27
Abstract: FIELD: agricultural engineering, in particular, soil disking equipment simultaneously used for application of biological solutions into soil. 
     SUBSTANCE: disk harrow has central frame and two side frames. Two disk batteries with disks are fixed asymmetrically on each of side frames. Disk battery teeth are arranged on arcs of circles. Vessel for biological solution, compressor, connecting bars and T-pipe are mounted on central frame. Bars with drainage pipes are fixed on rear row disk batteries. Dosed application of biological solution into soil is performed by means of pressure regulator providing for changing of air pressure in vessel for biological solution. Drainage pipes are arranged at concave side of disks. 
     EFFECT: improved quality of soil cultivation and provision for simultaneous application of biological solution. 
     2 cl, 2 dwg
Patent RU-2234328-C1 (RU)
Title: Способ тканевой терапии хронических заболеваний желудка
Inventor: AREF EV K A
IPC: A61K35/32
Filed: 2003-05-19
Granted: 2004-08-20
Abstract: Изобретение относится к области медицины, в частности к эндохирургии. Способ позволяет повысить эффективность тканевой терапии хронических заболеваний желудка. Проводят эдоскопическое введение диспергированного биоматериала “Аллоплант” совместно с лекарственными препаратами, при этом его вводят в подслизистый слой антрального отдела желудка в шахматном порядке, охватывая всю его площадь, причем инъекции осуществляют дозами 2-3 мл общим объемом 40-60 мл. 1 ил.
Patent RU-2240838-C1 (RU)
Inventor: RADCHENKO V G
IPC: A61M21/00
Filed: 2003-07-15
Granted: 2004-11-27
Abstract: FIELD: medicine, inner diseases, neurology. 
     SUBSTANCE: patient's behavioral type should be corrected due to cognitive training and progressing nervous-muscular relaxation; also, it is necessary to perform physically passive nervous-muscular relaxation and respiratory-relaxation training. In case of progressing nervous-muscular relaxation one should start muscular relaxation from the lower third of patient's body by gradually coming to the group of muscles from the upper part, moreover, the pause after each exercise corresponds to 7-15 sec, and after relaxation of every muscular group - 15-30 sec. After performed seance of progressing nervous-muscular relaxation it is necessary to perform respiratory-relaxation training for 3-5 min dealing with maximum concentration of patient's attention at inhalation and expiration. One day after the seance of progressing nervous-muscular relaxation it is necessary to carry out physically passive nervous-muscular relaxation. Prophylactic course lasts for 10-12 wk. Seances of progressing nervous-muscular relaxation and respiratory-relaxation training should be performed once weekly for the period of the 1 st  and 3d mo and - twice weekly during the second month, and physically passive nervous-muscular relaxation - 2-3 times weekly for the whole course. 
     EFFECT: decreased frequency of repeated myocardial infarction. 
     3 ex, 8 tbl
Patent RU-2246034-C1 (RU)
Title: Маховичный накопитель
Inventor: GULIA N V
IPC: F16H33/02
Filed: 2001-01-05
Granted: 2005-02-10
Abstract: Изобретение относится к области энергетики и может быть использовано в качестве буферного накопителя энергии, например, для транспортных электрифицированных систем, источников аварийного питания, источников бесперебойного питания для ветровых и солнечных электростанций. 
     Изобретение представляет собой маховик и привод с опорами, размещенные в разделенных между собой вакуумированных камерах, заполненных разреженным газом с различным уровнем вакуума в них, причем в одной из них, с низким уровнем вакуума, помещен электропривод, а в другой, с повышенным уровнем вакуума 0,1...0,01 Па, помещен маховик с размещенным на его валу турбомолекулярным насосом, поддерживающим в камере маховика повышенный вакуум путем постоянной перекачки газа из этой камеры в камеру привода. При этом число камер, в которых размещены приводы и опоры, как минимум одна, и эти камеры отделены от камеры маховика уплотнениями по числу камер, герметичными, по крайней мере, при рабочих частотах вращения маховика. Технический результат заключается в обеспечении низких аэродинамических потерь в камере маховика одновременно с эффективным охлаждением привода без использования отдельных систем охлаждения. 6 з.п.ф-лы, 3 ил.
Patent RU-2240803-C1 (RU)
Inventor: NESTERUK V V
IPC: A61K31/79
Filed: 2003-09-25
Granted: 2004-11-27
Abstract: FIELD: pharmaceutics, clinical medicine, chemico-pharmaceutical industry. 
     SUBSTANCE: the suggested method deals with preparing polyvinyl pyrrolidone solution followed by its purification, dissolving all components, sterilization of ready-to-use product and bottling. Moreover, one should pre-dissolve polyvinyl pyrrolidone in water at 20-35 C and laminar mixing for 20-30 min, then obtained solution should be supplemented with mineral salts and nonpyrogenic activated coal to keep the obtained solution with coal at pH being 5.6-6.0 and at 100-102 C at laminar mixing for 25-30 min, then solution should be cooled up to 20-30 C, then comes filtration of solution to remove coal at a filter with coal alluvium to perform, finally, pH correction up to 6.1-6.5. The innovation provides improved PVP properties due to purifying it against admixtures, obtains practically colorless and stable PVP preparation both at manufacturing moment and during storage period. 
     EFFECT: higher efficiency. 
     2 ex
Patent RU-2242977-C1 (RU)
Inventor: PLOTNIKOV E V
IPC: A61K33/38
Filed: 2003-09-30
Granted: 2004-12-27
Abstract: FIELD: medicine, biology. 
     SUBSTANCE: invention proposes an antiviral and bactericidal composition that comprises tetraiodohexamethylenetetramine of the general formula: (CH 2 ) 6 N 4 J 4  (25-35 wt.-%) and polyvinyl alcohol and/or polyvinylpyrrolidone (65-75 wt.-%). Composition provides good solubility in water, small toxicity and enhanced bactericidal activity. 
     EFFECT: improved, enhanced and valuable properties of composition. 
     3 tbl