baber/WOPTO huggingface dataset:
Patent RU-2159155-C1 (RU)
Title: Method of concentration
Inventor: SYSA P A
IPC: B03B7/00
Filed: 1999-03-01
Granted: 2000-11-20
Abstract: FIELD: ore gravity concentration; applicable in metallurgical and chemical industries. SUBSTANCE: method includes material disintegration, preliminary screening and concentration to obtain gravity concentrate, separation of concentrate into fractions by size and direction to ready product of fraction whose size is determined by formula given in the invention description. EFFECT: increased content of valuable complex in gravity concentrate.
Patent RU-2147402-C1 (RU)
Title: Method of bread preparing
Inventor: PASHCHENKO L P
IPC: A21D8/02
Filed: 1999-03-17
Granted: 2000-04-20
Abstract: FIELD: baking industry. SUBSTANCE: invention relates to preparing rye-wheat bread of enhanced biological value. Method involves addition of carbohydrate-protein complex prepared of coriander oil cake at amount 2.5-4.5% of total meal mass into dough during the batch. Before addition into dough this complex is mixed preliminary with rye meal at amount 1.68-2.28% of meal mass in dough in the presence of sodium metabisulfite at amount 0.4-0.7% and mixture is kept for 55-60 min. Complex is prepared by combination of oil cake acid and alkaline extracts and its precipitation at pH 4.7-5.6. Precipitated complex is separated. Acid extract is obtained by extraction of the parent coriander oil cake with hydrochloric acid solution at pH 1.05-1.15, at 30-32 C for 60-90 min in the presence of pepsin taken at amount 0.005-0.001% of oil cake mass. Alkaline extract is obtained by two-fold successive extraction of coriander oil cake remained after acid extraction with sodium hydroxide at pH 12.7-13.0 for 8-10 min in each extraction. EFFECT: enhanced biological value of rye-wheat bread, improved quality, broadened assortment. 3 cl, 10 tbl, 25 ex
Patent RU-2147862-C1 (RU)
Inventor: VORONOV V S
IPC: A61H31/02
Filed: 1999-05-25
Granted: 2000-04-27
Abstract: FIELD: medical devices. SUBSTANCE: goal of invention is achieved by introduced unit for tracing power supply and test signal, which is generated when mechanical lung ventilation program operates without errors. Respective method involves tracing level of power supply of program control unit, detection of error in unit program, resetting program control unit by means of tracing unit, when no test signal is present, keeping delay for 1-2 sec and repeated switching of program control unit by means of tracing unit. When test signal arrives, unit continues operation in previous mode. When no test signal is present, tracing unit repeats reset command. EFFECT: improved protection of different types of mechanical lung ventilation equipment against drops of power supply voltage below permissible level and against possible errors of program control unit. 3 dwg
Patent RU-2151190-C1 (RU)
Title: Offal treatment process
Inventor: KERNER OL GA NIKOLAEVNA
IPC: C14C1/08
Filed: 1999-08-02
Granted: 2000-06-20
Abstract: FIELD: leather industry. SUBSTANCE: invention relates to processing of cattle and small cattle skins that can be used for manufacturing leathers for uppers, clothes, and haberdashery goods. Offal is treated for 5-10 min with ammonium sulfate solution in amounts of 14-16% based on the weight of offal. After that, offal is pickled with sulfuric acid, formic acid, and sodium chloride solutions and then tanned with basic chromium salts in two steps: at low and high basicity. Tannage is carried out for 6-7 hr at 35-40 C with water uptake 30% and chromium salt (on conversion to oxide) uptake 2.5-2.9%. EFFECT: reduced consumption of chromium salts due to their more complete absorption from tanning solution. 2 tbl
Patent RU-2154604-C1 (RU)
Title: Method of preparing activated carbon for detoxification of feeds in poultry farming
Inventor: ZIMIN N A
IPC: C01B31/08
Filed: 1999-08-09
Granted: 2000-08-20
Abstract: FIELD: carbon materials. SUBSTANCE: activated carbon is prepared from carbon-containing raw material and binding agent in a process including compaction of divided carbon-containing material, thermal oxidation of granules with air at 30-60 C, carbonization at 700-950 C at temperature rise rate up to 50-80 C/min, and gas-vapor activation of carbonizate. Method can be used for preparing activated carbon with predominant diameter of micropores 0.85-0.95 nm and capable of adsorbing organic molecules with large molecule size (1.0-1.5 nm), which is appropriate for absorption of toxins and dioxins when treating animals and purifying foods and water. EFFECT: increased adsorption capacity. 2 tbl, 3 ex
Patent RU-2157401-C1 (RU)
Inventor: KNAT KO V M
IPC: C10L5/02
Filed: 1999-07-28
Granted: 2000-10-10
Abstract: FIELD: utilization of hydrocarbon slurries and dispersed carbon waste used for industrial and domestic purposes. SUBSTANCE: composition comprises, wt %: hydrocarbon slurry, 1-10; dispersed carbon, 1-10 organic filler, e.g. peat or wood waste, 10- 34; lime, 1-5; dispersed alumosilicate, e.g. clay, 3-10; portland cement, 5-10; and water, the balance. Composition comprises aniline complex copper and/or iron compounds in amount of 1.0-3.0 wt %. EFFECT: during combustion of fuel briquet, burning layer, like coals is being slowly and uniformly formed, thus making it unnecessary to introduce fresh portions of fuel and eliminating termination of combustion process. 2 cl, 4 ex, 1 tbl
Patent RU-2149289-C1 (RU)
Title: Spherical joint
Inventor: GUN I G
IPC: F16C11/06
Filed: 1999-10-25
Granted: 2000-05-20
Abstract: FIELD: transport engineering; spherical joints for front suspensions of automobiles. SUBSTANCE: spherical joint has spherical pin enclosed in body 1 having blind hole and inserts made from thermoplastic antifriction wear-resistant polymer material which embrace this pin. Insert 7 has semispherical inner surface and insert 5 is circular. Lower end face of this insert has projection with spherical or conical surface for engagement with respective inner surface of locking split ring whose outer surface is cylindrical in shape or its generatrix has form of arc or broken line consisting of two sections; its generatrix may consist of two curvilinear sections. Outer surface of ring is partially or fully provided with engageable circular or helical projections of triangular or trapezoidal form. Initial height of solid circular insert is selected from ratio of 1.02-1.10 of its height in assembled state. Initial outer diameter of ring is equal to 1.01-1.03 of its diameter after mounting it in body; height of engageable projections is selected from ratio of 0.15-0.25 of thickness of ring and pitch of engageable projections is selected from ratio of 0.20-0.35 of thickness of ring. EFFECT: enhanced plasticity and reliability. 4 cl, 3 dwg
Patent AU-2011301712-C1 (AU)
Title: Method for reducing the number of certain circulating leukocytes in a human subject
Inventor: TACHAS GEORGE
IPC: C07H21/00
Filed: 2011-09-19
Granted: 2017-01-05
Abstract: The present disclosure relates to methods for mobilizing stem and/or progenitor cells which are VLA-4 positive to the peripheral blood of a subject or from a tissue. The method comprises administering to the subject or tissue an effective amount of an antisense compound to VLA-4.
Patent AU-2017302032-C1 (AU)
Title: Shutoff seal for high temperature pressure balance valve and related methods
Inventor: WINKEL LAREN J
IPC: F16K1/42
Filed: 2017-07-27
Granted: 2020-12-24
Abstract: A valve assembly includes a valve body having a seat-retainer chamber with a floating seat ring disposed adjacent an inner sidewall of the seat-retainer chamber. The floating seat ring is configured to contact a first portion of a plug head at a single annular location prior to a second portion of the plug head contacting a valve primary seat during a closing stroke of the plug head. A static seal is located radially between the floating seat ring and the inner sidewall of the seat-retainer chamber.
Patent RU-2167350-C1 (RU)
Inventor: MANSUROV I JA
IPC: F16F7/14
Filed: 2000-02-14
Granted: 2001-05-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention is intended for protection of electronic equipment racks and cabinets against seismoshock and low-frequency effects of large amplitude and duration transmitted through base in horizontal and vertical planes. Seismoprotective platform has rectangular frame and rectangular platform suspended inside it on elastic-damping cables for installation of object to be protected. Rectangular platform corners contain posts by means of which platform is suspended with provision for equal distances from its edges to walls of rectangular frame. Flexible-damping cables are passed through posts without slipping and touching of surface of rectangular platform positioned above flexible-damping cables which ends are passed through bushings installed in rectangular frame walls and are secured on ends of flat springs positioned outside along rectangular frame walls. Flat springs are fitted with devices for adjustment of tension of flexible-damping cables. Invention ensures enhanced protection of electronic equipment against seismoshock overloads and high-power low-frequency oscillations. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2172792-C1 (RU)
IPC: C22B3/06
Filed: 2000-03-21
Granted: 2001-08-27
Abstract: FIELD: extraction of uranium from ores by method of heap or underground leaching. SUBSTANCE: method comprises filtration of leaching solutions containing sulfuric acid and nitrate ions through ore conversion of six-valent uranium, divalent iron into production solutions, extraction of uranium therefrom to prepare mother liquors. In preparing leaching solutions, sulfuric and nitric acids are added to same mother liquors in amount of 0.05-0.15 of initial volume thereof so as to attain oxidative-reducing potential of 750-850 mv, the resulting solution is then contacted with other part of mother liquors as to attain oxidative-reducing potential of 420-500 mv. Said oxidized solution is used for leaching uranium from ore. Method makes it possible to intensify process. EFFECT: more efficient extraction method. 4 dwg, 4 ex, 3 tbl
Patent RU-2186025-C1 (RU)
Title: Method of utilization of geothermal silica for sodium water glass producing
Inventor: KASHPURA V N
IPC: C01B33/32
Filed: 2000-12-25
Granted: 2002-07-27
Abstract: FIELD: chemical industry. SUBSTANCE: sodium water glass is produced by autoclave method from geothermal silica with specific surface 50-300 m 2 /g, alkali and water. Silica is precipitated by freezing out from hydrothermal solution. Reagents are heated to the desired temperature by hydrothermal flow heat-carrier being among them spent one. The required technical indices of glass are attained by modulation of weight part of reagents in the parent mixture. The use of geothermal silica promotes the increase of sodium silicate reaction rate formation. EFFECT: improved method of utilization, decreased time of process and energy consumption.
Patent RU-2176277-C1 (RU)
Title: Plasma reactor
Inventor: BURLOV JU A
IPC: F27B14/06
Filed: 2000-12-28
Granted: 2001-11-27
Abstract: FIELD: electric-arc plasma reactors for simultaneously making melt binders and sublimates of rare metals, possibly in cement making, metallurgical or chemical industry. SUBSTANCE: reactor includes cylindrical chamber, rod-shaped electrodes passing inside chamber through its upper cover; inlet openings for reagents in chamber crown and outlet openings for reagents in hearth; two electromagnetic windings embracing chamber and arranged one over another along height of chamber. Upper winding is connected with drive unit for moving it relative to longitudinal and cross sections of cylindrical housing of reactor chamber. There is additional duct between opening of hearth for discharging melt and lower winding; said duct is designed for discharging binder melt that is lighter than first one. Electrodes are hollow ones. Heat exchanging members braking falling down of raw material are mounted in cavities of electrodes. EFFECT: enhanced efficiency of reactor, high quality of products, reduced power consumption. 4 cl, 1 dwg
Patent RU-2188320-C1 (RU)
Inventor: OVCHINNIKOV M N
IPC: E21B47/06
Filed: 2001-01-22
Granted: 2002-08-27
Abstract: FIELD: oil producing industry; applicable in determination of pressure in oil-water-saturated formation and detection of nonuniformities in them. SUBSTANCE: method includes building up of pressure disturbances in formation under nonstationary filtration conditions produced by single or multiple well bringing into operation and shutting-in and measurements are made of occurring displacement and deformation of rocks on ground surface with the help of system of transducers. Obtained data are used in calculation of pressure in formation and places of location of nonuniformities. EFFECT: higher efficiency. 2 cl, 6 dwg
Patent RU-2197794-C1 (RU)
Inventor: SHEVCHENKO I P
IPC: H05B41/292
Filed: 2001-07-03
Granted: 2003-01-27
Abstract: FIELD: electrical engineering; feeding gas-discharge lamps. SUBSTANCE: apparatus has series- connected line filter, full-wave rectifier, and half-bridge transistor inverter built around two transistors. One of two current-transformer windings is connected to base and emitter of each transistor; third winding of mentioned current transformer has its one lead connected to midpoint of mentioned inverter transistors and its other lead, to first lead of gas-discharge lamp first electrode through LC circuit; second lead of mentioned first electrode is connected through capacitor to first lead of second electrode of gas-discharge lamp. Second lead of second electrode is connected to circuit midpoint, emitter of mentioned inverter bottom transistor being connected to the latter. Starter is connected to collector of mentioned inverter top transistor and to base of bottom one. Current transformer is provided with fourth winding whose center tap is connected to midpoint of circuit and its leads are connected to inputs of high-frequency full-wave rectifier. Outputs of the latter are connected to one lead of switch which is also connected to control input of starter; second lead of switch is connected to circuit midpoint and its control input, to timer output. Timer inputs are connected to outputs of threshold elements responding to maximal and minimal voltages across lamp electrodes. EFFECT: enhanced reliability of apparatus protection. 1 dwg
Patent RU-2179941-C1 (RU)
Title: Space rocket system and method for rendering services in launching space vehicles using space rocket system
Inventor: SOLOMONOV JU S
IPC: B64G1/40
Filed: 2001-07-12
Granted: 2002-02-27
Abstract: FIELD: space rocket engineering for putting space vehicle into near-earth orbit. SUBSTANCE: system has launch vehicle, space vehicle with adapter, launching pack, launching pad, launcher, power supply system, ground monitoring equipment, set of conveying and servicing facilities, launching way equipment, and space vehicle flight tracking and data processing stations. Nose fairing of launch vehicle, space vehicle, and adapter form self-contained assembly serving as self-contained nose unit with parts for fastening to launch vehicle; launching pack assembled with launch vehicle constitutes transportable rocket module. Launch vehicle has four booster stages and development stage with solid-fuel engine correction unit. Instrument compartment is located in development stage. Method for rendering services in launching space vehicle using this system is based on conveying space vehicle and launch vehicle to launching pad, their joint docking followed by starting launch vehicle with space vehicle. Prior to do so, assigned parameters of space vehicle orbit are compared with orbit parameters ensured by system. If they are within the range of those proposed by system, transportable space rocket module incorporating launching pack and launch vehicle, as well as nose fairing, space vehicle, and adapter are conveyed to launching pad separately. Then self-contained nose unit is assembled by docking adapter, space vehicle, and nose fairing. Space rocket is assembled by joining self-contained nose unit to launch vehicle and rocket is launched. EFFECT: simplified design of space rocket system, trouble-free launching of space vehicle. 20 cl, 25 dwg
Patent RU-2192469-C1 (RU)
Inventor: POLJAKOV V A
IPC: C12P7/06
Filed: 2001-11-02
Granted: 2002-11-10
Abstract: FIELD: distillation industry. SUBSTANCE: method involves preparation of kneading at hydromodulus of 1:1.8-2.5 and at temperature of 60-70 C with simultaneous dispersion. Then mass is subjected to air-heat and enzymic treatment by active mixing at temperature of 85-90 C for 25-30 min. After it, 20-30% of mass are returned to the stage of kneading preparation. The rest part is subjected to deep enzymic hydrolysis of starch up to 24-28% concentration of dry substances in wort at temperature of 55-58 C for 2-4 h. Further, fermentation of saccharified wort is carried out for 36-40 h with the following preparation of ethyl alcohol and distillery sillage which is separated into a dispersing phase directed to preparation of fodder products, and a liquid one which part in amount of 30-40% from total quantity of industrial water is returned to the stage of kneading preparation, and the rest part, to the stage of fermentation of saccharified wort for its dilution. EFFECT: reduced duration of process of alcohol production from grain raw material, reduced heat expenditures for 30-40%, decreased quantity of distillery sillage for 40-60%, and improved ecology. 2 ex
Patent RU-2203637-C1 (RU)
Title: Proximal femur part prosthesis
Inventor: GAFAROV KH Z
IPC: A61F2/32
Filed: 2001-10-25
Granted: 2003-05-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has prosthesis head connected to spherical body by means of neck and set in spherical opening of the trochanteric compartment. Pin and nut having crown and lock nut are mounted on the spherical body. Device accessory set has corrector unit having working part and T- shaped handle. EFFECT: enhanced effectiveness of treatment; smooth cervicodiaphyseal angle correction. 2 cl, 3 dwg
Patent RU-2209033-C1 (RU)
Title: Device for evaluating bioelectrical activity of acupuncture points
Inventor: KAZAKOV NIKOLAJ IVANOVICH
IPC: A61B5/24
Filed: 2002-03-04
Granted: 2003-07-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has measuring and base electrode making contact with biological object acupuncture points, voltage amplifiers, low frequency filter and recording instrument as well as additionally introduced separating capacitors, differential amplifier, automatic switch, multivibrator, balanced mixer and sequentially connected narrow band amplifier tuned to multivibrator switching frequency and synchronous detector. The electrodes are connected to differential amplifier inputs the outputs of which are connected to voltage amplifier inputs. Output of one of them is connected to one input of balanced mixer, direct and inversed outputs of the other amplifier are connected to the second input of the balanced mixer connected to narrow band amplifier input with its output. Control inputs of the automatic switch unit and synchronous detector are connected to multivibrator outputs. The synchronous detector output is connected to recording instrument via low frequency filter. EFFECT: high reliability in measuring electric resistance of biological object areas. 1 dwg
Patent RU-2218825-C1 (RU)
Title: Способ подготовки растительного сырья перед извлечением сока
Inventor: SHAZZO F R
IPC: A23L2/04
Filed: 2002-04-24
Granted: 2003-12-20
Abstract: Растительное сырье обрабатывают препаратом, полученным из биомассы микромицета Mortierella sclerotiella по заданной технологии. Полученную массу выдерживают, измельчают и пропускают между парными электродами. Это позволяет достичь исключения опалесценции и повышения производительности.
Patent RU-2208314-C1 (RU)
Inventor: MIKHAJLICHENKO S N
IPC: A01N57/20
Filed: 2002-05-06
Granted: 2003-07-20
Abstract: Изобретение относится к сельскому хозяйству, а именно к средствам, защищающим растения от фатотоксического действия гербицидов. В качестве раундапного антидота для вегетирующих растений сахарной свеклы принимают 2,4,6-трис[4'-карбоксилатофениламино(калия)] -1,3,5-триазин(Кубаксин-1). Изобретение позволяет на фоне фитотоксического действия раундапа увеличить урожайность корнеплодов сахарной свеклы без снижения ее сахаристости. 1 табл.
Patent RU-2208204-C1 (RU)
Inventor: BELOUSOV V A
IPC: F23R3/22
Filed: 2002-06-24
Granted: 2003-07-10
Abstract: FIELD: afterburners of air-breathing jet engines. SUBSTANCE: the afterburner has an external wall with detachable bodies and heat shields, fuel manifold, front device with radial flame stabilizers evenly arranged in circumference in the flow of gases of the flow- through path. The stabilizers can turn along the axis of the afterburner by means of a drive mechanism made in the form of a hydraulic cylinder. The hydraulic cylinder is hinge-joined to the rear flange of the external wall. The external wall and the middle parts of the stabilizers are provided with brackets. The brackets of the external wall are hinge-joined to the outer ends of the stabilizers are hinge-joined to a link adjustable in length. The second end of the link is connected to a double-arm lever, which, in its turn, is connected to the rod of the hydraulic cylinder. The axle of the double-arm lever is made with locating cylindrical journals carrying on the outer side lateral brackets and conjugate on a light-running fit to the holes made in the detachable bodies of the external wall. EFFECT: reduced hydraulic loss in the afterburner at a reheatless rating, enhanced reliability of the devices turning the stabilizers along the longitudinal axis of the afterburner. 4 dwg
Patent RU-2215084-C1 (RU)
Title: Способ приготовления асфальтобетонной смеси
Inventor: STROGANOV V F
IPC: E01C19/10
Filed: 2002-06-28
Granted: 2003-10-27
Abstract: Изобретение относится к области производства строительных материалов, в частности асфальтобетонной смеси, и может быть использовано на асфальтобетонных заводах и в других строительных производствах. Технический результат: повышение эксплуатационных свойств асфальтобетона и экономичности, а также уменьшение количества выделяемых загрязнении (пыли, газов и пр.). Способ приготовления асфальтобетонной смеси, включающей битум и минеральную составляющую из песка, щебня, отсевов дробления щебня и минерального порошка, заключается в сортировке песка, щебня и отсевов дробления щебня, помоле части песка в дезинтеграторе, дозировке компонентов минеральной составляющей и их перемешивании, нагреве компонентов асфальтобетонной смеси, перемешивании минеральной составляющей с битумом. Дополнительно в состав минеральной составляющей вводят минеральный наполнитель в количестве 2-3 мас.% в расчете на минеральную составляющую, получаемый добавлением извести при помоле в дезинтеграторе песка. При этом соотношение песка и извести выбирают равным 60: 40 ÷ 90:10 (мас.ч.), а при приготовлении асфальтобетонной смеси производят холодное дозирование и холодное перемешивание компонентов минеральной части. При этом известь выполняет роль активатора песка, в способе используют как гашеную, так и негашеную извести. 1 з.п. ф-лы, 1 ил., 2 табл.
Patent RU-2226369-C1 (RU)
Title: Method for surgical treatment of saddle-shaped nasal deformation
Inventor: RADIONOV D JU
IPC: A61B17/24
Filed: 2002-08-27
Granted: 2004-04-10
Abstract: FIELD: medicine, surgery. SUBSTANCE: one should carry out one transcollumal and two marginal incisions in nasal area to separate cutaneousfatty and muscular fragments. Then it is necessary to conduct paramedical and medial osteotomy. Fragments of nasal bones should be repositioned, upper-lateral cartilages should be mobilized by developing a bottom. A plate made of porous titanium nickelide of 0.3-0.5 mm thickness should be put onto the bottom of this bed with granules out of porous titanium nickelide of 500-1000 mcm being above this plate. This innovation enables to prevent the relapse of deformation. EFFECT: higher efficiency of therapy. 2 dwg, 1 ex