baber/WOPTO huggingface dataset:
Patent RU-2235827-C1 (RU)
Title: Ground freezing method for underground structure building
Inventor: SHUPLIK M N
IPC: E21D1/12
Filed: 2003-03-28
Granted: 2004-09-10
Abstract: FIELD: mining industry, particularly ground improvement for underground structure building. 
     SUBSTANCE: method involves drilling bores, arranging freezing columns with liquid coolant in bores; communicating columns with reservoir filled with solid cryoagent; establishing circulation of liquid coolant and releasing gaseous cryoagent fraction. Reservoir is filled with solid cryoagent so that liquid coolant contacts directly with solid cryoagent to emit gaseous cryoagent fraction from liquid coolant. 
     EFFECT: reduced coolant temperature, decreased time of ground freezing out. 
     1 dwg
Patent RU-2228911-C1 (RU)
Inventor: LOKSHIN EH P
IPC: C02F101/14
Filed: 2003-04-08
Granted: 2004-05-20
Abstract: FIELD: waste water treatment. SUBSTANCE: invention relates to sorption-precipitation methods for removing fluorine from waste waters and can be applied in mining, metallurgy, chemical and other industries. Waste water is treated with water-soluble sulfate compound of titanium in the form of titanyl sulfate monohydrate, which is taken in amount corresponding to at least 5 mole titanium per 1 gion of fluorine present in waste water to be treated, while containing pH of resulting pulp within a range of 3.0-5.5, preferably 3.5-5.0, and separated fluorine-saturated solid phase is treated with 55.0-93.5% sulfuric acid at 120-130 C to give hydrogen fluoride and regenerated titanium sulfate compound. If original waste water contains elevated (more than 12.5 mg/l) amount of fluorine, it undergoes pretreatment with calcium hydroxide in amount at least 1.5 mg calcium oxide per 1 mg fluorine and sulfuric acid treatment is carried out with 75.0-93.5% sulfuric acid at 170-180 C, after which formed cake is leached with water to give solution of regenerated titanium sulfate compound and calcium sulfate precipitate. Proposed method allows for isolation of fluorine in the form of commercial compound. E.g. sodium fluoride or hydrofluoric acid and regeneration of sorbent up to 98.5% (according to titanium). Residual level of fluorine and sulfate ion does not exceed maximum permissible concentration for fish-breeding- and drinking-destination reservoirs, while secondary contamination with titanium compounds is not observed. EFFECT: enhanced waste water treatment efficiency. 7 cl, 6 ex
Patent RU-2232960-C1 (RU)
Inventor: BUSYGIN V M
IPC: F28F25/08
Filed: 2003-04-11
Granted: 2004-07-20
Abstract: FIELD: method for manufacture of systems for cooling of circulating water of power plants, in particular, method for manufacture of cooling tower sprinklers. 
     SUBSTANCE: the method consists in fusion on both sides of flush-mounted pipes of polymeric material located in parallel with in each other and having holes, and cases made of polymeric material and placed between the pipes on both ends, the pipes are installed obliquely in vertical, the holes are made or the faces or ribs of the pipes in a chess-board order, longitudinal grooves are made on the pipe faces, the pipes and the cases in cross-section have the shape of a hexahedron, the pipes have different cross-sections in length, the pipe profile in the maximum cross-section is smooth, and in the minimum cross-section it has lugs on the faces, the holes on the faces and/or ribs of the pipes are made forming a lug on the pipe surface with a subsequent cutting of it. The pipes are installed obliquely at an angle of 1.5 to 8 deg. in vertical. The holes on the pipe faces or ribs are made in the form of a circle or some other geometric figure with the maximum diameter of 4 to 8 mm. 
     EFFECT: enhanced stiffness and reliability of the structure, enhanced efficiency of heat exchange. 
     4 cl, 6 dwg, 1 tbl
Patent RU-2237644-C1 (RU)
Inventor: MELESHKO V JU
IPC: F42D5/04
Filed: 2003-05-06
Granted: 2004-10-10
Abstract: FIELD: armament disposal. 
     SUBSTANCE: invention provides a method for recovering octogene from charge of nitroglycerol-based mixed solid rocket fuel comprising: water-jet destruction of the charge to form suspension of oxidant aqueous solution and polymer matrix particles filled with dispersed octogen and plasticized nitroglycerol; removing oxidant aqueous solution from the suspension to form concentrate of polymer matrix material; suspending and neutralizing resulting concentrate in alkali aqueous solution; separating precipitated octogen from suspension; separating and washing solid phase; separating solid phase into fractions with densities ρ ~1.2, 1.2< ρ<1.8, ρ ~1.8 g/cm 3  or higher; reusing fraction ρ ~1.2 g/cm 3  as polymer waste; extracting octogene from fraction with density 1.2< ρ<1.8 using organic solvent; combining precipitated octogene, octogen fraction with density ρ ~1.8 g/cm 3  or higher; and extracting octogene as recovered. 
     EFFECT: enabled save recovery process. 
     4 cl, 1 dwg, 1 tbl
Patent RU-2241950-C1 (RU)
Inventor: DUDKA V D
IPC: F41G7/24
Filed: 2003-06-16
Granted: 2004-12-10
Abstract: FIELD: armament, in particular rocketry, applicable in development of missile complexes, for example, with carriers on the ground, in which beam teleguidance systems are used. 
     SUBSTANCE: electromagnetic radiation from the control point is transformed to electric signals of the missile heading and pitch co-ordinates, missile heading and pitch control commands are formed, the heading control command is formed from the heading co-ordinate electric signal, at which the first additional command proportional to the value of missile sagging is program-produced, the second additional command is produced integrating the electric signal of the pitch co-ordinate, and then the first and second additional commands are the pitch co-ordinate electric signal are summed up, and the missile pitch control command is formed from the summary value. Described is the missile guidance system based on this method, it has an adder, compensation unit, integrator and an integrator switching unit connected to the integrator control input, the integrator signal output is connected to the output of the pitch co-ordinate discrimination unit, connected to the first input of the adder, whose second input is connected to the integrator output, and the third one - to the compensation units, the adder output is connected to the second input of the autopilot. 
     EFFECT: enhanced accuracy of guidance due to correction of the value of the control command in the pitch channel on board the missile. 
     1 cl, 1 dwg
Patent RU-2247482-C1 (RU)
Title: Heap feeding leveler
Inventor: ERUGIN A F
IPC: A01D45/06
Filed: 2003-07-09
Granted: 2005-03-10
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: heap feeding leveler has chain-and-plated conveyor and inclined comb-like conveyor. Toothed drum is positioned at outlet end of chain-and-plated conveyor for movement in longitudinal-vertical planes, with drum teeth being inclined backward in the course of rotation. Longitudinal axis of drum is perpendicular to longitudinal axis of chain-and-plated conveyor. Restricting devices are positioned one by one above comb-like conveyor, each of restricting devices being made in the form of combs with baffling walls, comb needles being directed vertically downward and baffling walls being directed upward. 
     EFFECT: uniform feeding of heap transported for further processing thereof. 
     1 dwg
Patent RU-2249959-C1 (RU)
Inventor: PETRIK A A
IPC: A21D8/02
Filed: 2003-10-10
Granted: 2005-04-20
Abstract: Изобретение относится к пищевой промышленности, в частности к производству хлебобулочных изделий, предназначенных для профилактического питания. Способ включает приготовление теста путем смешивания всего количества муки, воды, солевого раствора и дрожжей, введения в тесто улучшителя окислительного действия, брожение теста, его разделку, расстойку и выпечку тестовых заготовок. В качестве улучшителя окислительного действия используют порошок из семян чечевицы, полученный путем измельчения в две стадии. На первой стадии семена чечевицы подвергают дроблению, а на второй - подвергают тонкому измельчению во вращающейся по спирали пленке толщиной 0,1-0,5 мм при температуре 30-40°С. При этом количество порошка из семян чечевицы составляет 3-10% к массе муки. Способ приготовления хлебобулочного изделия также предусматривает дополнительное введение в тесто сахара в количестве до 7,0% к массе муки и жирового продукта в количестве до 4,0% к массе муки. В результате улучшается качество хлебобулочного изделия, повышается его физиологическая и пищевая ценность, увеличиваются сроки сохранения свежести. 2 з.п. ф-лы, 1 табл.
Patent RU-2246215-C1 (RU)
Title: Herbicide composition and method for eliminating weedy and other plants
Inventor: SHIL TSOVA M A
IPC: A01N39/04
Filed: 2003-10-13
Granted: 2005-02-20
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: composition has dialene, mixture of potassium and sodium dimethylammonium salts of MCPA (agritox) and surfactant agent of trend in mass proportion of ingredients equal to 2.06:1, respectively. Method for eliminating weeds or undesired plants involves applying tank mixture of dialene at a dose of 1.75 kg/hectare and agritox at a dose of 0.85 kg/hectare. Surfactant agent of trend is added to the mixture in the amount of 200 ml/hectare with normal working liquid expenditure being equal to 200 l/hectare in cereals and lawn grass crops. 
     EFFECT: wide range of herbicide action spectrum. 
     3 cl, 2 tbl
Patent RU-2262035-C1 (RU)
Inventor: GOLOVANCHIKOV A B
IPC: F15D1/02
Filed: 2004-03-29
Granted: 2005-10-10
Abstract: FIELD: oil producing industry; oil refining industry; petrochemical and chemical industries; transportation of high-viscosity Newtonian and non-Newtonian liquids via pipe lines. 
     SUBSTANCE: proposed method includes forming coaxial concentric layer of water at inner surface of pipe by adding water to oil and setting the oil and water flows in rotary motion effected by bladed mixers mounted after sections where velocities of flows change by magnitude or direction at angular velocity determined by the following formula:    
     where ω is angular velocity of bladed mixer rotation; g is free fall acceleration and R is radius of pipe line. 
     EFFECT: reduction of hydraulic resistance and power requirements due to forming rotary motion of flows behind sections where their velocities change in magnitude or direction. 
     1 dwg
Patent RU-2268563-C1 (RU)
Title: Soil surface tillage tool
Inventor: ABEZIN VALENTIN GERMANOVICH
IPC: A01B49/02
Filed: 2004-05-12
Granted: 2006-01-27
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: tillage tool has frame with attached apparatus, plow beams and working devices. Each of working devices has tine with hoe. Working devices are secured to triangular frames mounted on tillage tool frame through plow beams of different sizes for movement in longitudinal-vertical and transverse-vertical planes. Tine of each working device is inclined to the rear side and is equipped with cutting edge having variable sharpening angles throughout the whole height thereof, with minimal angle being provided on tine part adapted for tilling soil surface layer. Flat A-hoe is fixed to tine rear wall. Cutting edge provided on hoe wings is defined by front face sharpened portion having variable sharpening angle reducing from tine toward free end of each wing. Each of working devices comprises restricting slide having adjustable height. Covering chain is disposed rearward of working devices. 
     EFFECT: increased efficiency owing to complete removal of weeds, improved quality of tilling top layer with leveled seeding bed, and provision for eliminating drawing out of erosion-dangerous soil particles onto soil surface. 
     3 cl, 2 dwg
Patent RU-2261568-C1 (RU)
Inventor: ZVOLINSKIJ V P
IPC: A01B13/14
Filed: 2004-06-28
Granted: 2005-10-10
Abstract: FIELD: agricultural engineering, in particular, tillage tools for cultivation of solonetz soil. 
     SUBSTANCE: tillage tool has passive mellowing working member and rotavation mellowing member for mixing of subsurface layers, said members being mounted on frame. Passive mellowing member is formed as U-shaped bracket. Ribs are mounted in inclined position on horizontal share of bracket. Rotavation mellowing member for mixing of subsurface layers is furnished with paired teeth arranged in diametrically opposed planes. Disks are eccentrically mounted for rotation on teeth ends. Teeth equipped with cutters are arranged between teeth with disks. Each cutter is formed as rod with cutting edges at its end. Teeth equipped with cutters, as compared with adjacent teeth equipped with disks, are mutually turned through an angle of 90° around axis of rotation of mellower. 
     EFFECT: improved quality of tillage of solonetz soil while keeping top fertile layer. 
     9 cl, 6 dwg
Patent RU-2265394-C1 (RU)
Title: Способ диагностики вазомоторного ринита
Inventor: KOLESNIKOV V N
IPC: A61B5/08
Filed: 2004-11-29
Granted: 2005-12-10
Abstract: Изобретение относится к медицине, преимущественно к оториноларингологии, и может быть использовано для диагностики вазомоторного ринита у больных любой возрастной группы. С помощью прибора RHINOMANOMETER 200 проводится передняя активная риноманометрия, позволяющая определять скорость прохождения объема воздуха через каждую половину носа отдельно на вдохе и выдохе. Введя обтуратор в правую половину носа, измеряют скорость прохождения объема воздуха в левой половине носа. Показатель регистрируется при давлении 75, 150 и 300 паскаль (Па). Затем меняют положение обтуратора и проводят измерение в правой половине носа. По окончании исследования результаты измерений в виде графика и цифровых значений распечатываются на бумаге. Это - исходные значения. Затем проводят пробу с физической нагрузкой в виде 20 приседаний, после проведения которой повторно проводят переднюю риноманометрию и вычисляют в процентном отношении изменение суммарного значения скорости прохождения объема воздуха по отношению к исходному значению. При повышении данного показателя на 105% и более у больного диагностируют вазомоторный ринит. Способ позволяет повысить точность диагностики вазомоторного ринита, упростить метод диагностики за счет исследования каждой половины носа и применения пробы с физической нагрузкой. 4 ил., 2 табл.
Patent RU-2269004-C1 (RU)
Title: Method and device for roadway panel construction in tunnel having at least two spans under the panel
Inventor: ANTIPOV VIKTOR VASIL EVICH
IPC: E02D29/00
Filed: 2005-02-17
Granted: 2006-01-27
Abstract: FIELD: underground structure building, particularly to construct and develop traffic tunnels having large diameters. 
     SUBSTANCE: method involves constructing roadway panel along with supporting the panel by longitudinal span walls after building and concreting thereof. Sectional forms are moved in blocks having minimal lengths. Forms for panel concreting are demounted and moved along tunnel axis in sections and are installed on support beams. Device (equipment system) for above method realization includes load-carrying platform with crane, technological platforms provided with arms and with concrete distribution means, panel concreting form movement means adapted to perform movement thereof along auxiliary rail track. The concrete pipeline is connected to concrete distribution means through connection means formed as two pipeline sections hinged one to another, to concrete pipeline and to platform concrete distribution means. 
     EFFECT: increased construction rate due to spatial construction process dividing into several simple operations and due to possibility of simultaneously carrying out unrelated operations, increased mechanization rate, reduced material consumption and costs. 
     5 cl, 13 dwg
Patent RU-2280768-C1 (RU)
Inventor: NIKISHIN VIKTOR ANATOL EVICH
IPC: F01K21/04
Filed: 2005-05-23
Granted: 2006-07-27
Abstract: FIELD: power engineering. 
     SUBSTANCE: invention relates to thermoelectric plants with gas-turbine unit and it can be used at thermal power station.  Proposed thermoelectric plant with gas-turbine unit contains base thermoelectric plant unit which is additionally equipped with vacuum deaerator connected at inlet by heated medium pipe of main condensate to pipeline of first, on direction of flow of main condensate, regenerative low-pressure heater of thermoelectric plant and by heating medium pipe to outlet pipeline of feed water of high-pressure deaerator.  Vacuum deaerator at its outlet is connected by pipeline of deaerator feed water through feed pump to inlet of water economizer of waste heat recovery steam boiler of heat recovery unit of gas-turbine unit. 
     EFFECT: increased efficiency of thermoelectric plant, reduced cost of its modernization, increased efficiency of waste heat recovery boiler. 
     2 dwg
Patent RU-2292917-C1 (RU)
Title: Composition for treatment of inflammatory disease
Inventor: CHURILOVA IRINA VASIL EVNA
IPC: A61K36/06
Filed: 2005-08-22
Granted: 2007-02-10
Abstract: FIELD: medicine, pharmacy. 
     SUBSTANCE: invention relates to preparations used in treatment of inflammatory diseases. The claimed composition comprises a nonsteroid anti-inflammatory drug (NSAID) and the preparation "REKSOD" representing  [Cu,Zn]-superoxide dismutase as a substance enhancing its effectiveness. The ratio of nonsteroid anti-inflammatory drug (NSAID) and the preparation "REKSOD" in the composition is, wt.-% from 50:1 to 400:1 usually. The claimed composition enhances effectiveness of NSAID by about two-fold, it provides decreasing the effective dose and to prolong their effect on body also. 
     EFFECT: improved and valuable properties of composition. 
     1 tbl, 9 ex
Patent RU-2292538-C1 (RU)
Title: Method and device for determination of solution content on base of two-component fluid and compressed gas
Inventor: GABITOV FARIZAN RAKIBOVICH
IPC: G01N7/00
Filed: 2005-12-19
Granted: 2007-01-27
Abstract: FIELD: analysis of content of solution. 
     SUBSTANCE: method and device can be used for determination of mutual solvability of fluid and compressed gas. Solution is fed from piezometer along pipeline to flask and throttling process id performed by means of special gadget to reach atmospheric pressure, at which pressure the compressed gas loses its solvability and extracts from solution while other components are left in liquid or hard phase. Throttling unit is mounted in front of entrance of flask intended for solution. Flask is made of elastic and vapor-penetrable material. Volume of extracted gas is carried out due to measurement of volume of thermostatic fluid in flask, forced out of thermostat provided with overflow un it used for supplying solution into flask. Masses of solution components, left in flask in liquid or solid phase, are measured during time of τ when components change to vapor phase due to passing through walls of flask into environment. Content of solution component is determined by building graph and selecting linear part on it, which part is described by relation of m 2+3  - m/m 2+3 =β+α*τ, where m 2+3  is initial mass of components mixture, left in liquid or solid phase; m is mass of component mixture of solution, which components are left in liquid or solid phase at moment time of τ; α is relative speed of transition to vapor phase, defined as tangent of angle of inclination φ of linear part to axis τ; β=m 3 /m 2+3  is mass portion of more volatile component of solution, where m is mass of more volatile component, which is defined as part of straight line cut out of axis m 2+3  - m/m 2+3 , when linear part of graph is extrapolated to it on base of dependence of m 3 =β*m 2+3 . Mass of volatile component m 2  is found from relation of m 2 = m 2+3 - m 3 . 
     EFFECT: improved precision of measurement; improved truth of results. 
     2 cl, 1 tbl, 2 dwg
Patent RU-2300557-C1 (RU)
Title: Способ получения коньячного спирта
Inventor: OGANESJANTS LEV ARSENOVICH
IPC: C12H6/02
Filed: 2005-12-30
Granted: 2007-06-10
Abstract: Изобретение может быть использовано в винодельческой промышленности при производстве коньяка. Коньячный виноматериал обогащают лизатом, затем его подвергают перегонке с получением спирта-сырца. В спирт-сырец вносят лизат и проводят фракционированную перегонку с выделением головного, среднего и хвостового погона. В коньячный спирт (средний погон) дополнительно вносят лизат и выдерживают его в присутствии древесины дуба или экстракта древесины дуба или в дубовых бочках в течение времени, необходимого для получения коньяка соответствующей марки. Условия выдержки коньячного спирта являются общеизвестными. Лизат используют в количестве 1,0-5,0% от объема, при этом 30% - для обогащения виноматериала, 40% - вносят в спирт-сырец и 30% - в коньячный спирт. Получают его известным путем: выдержкой дрожжей в спирте или погоне под воздействием температуры или физическим воздействием, например ультразвуком, световым потоком, магнитным полем и т.д. Изобретение позволяет повысить качество готового продукта, обогатив его компонентами дрожжевых клеток на различных стадиях получения спирта, что увеличивает сумму основных компонентов энантового эфира на 10% и повышает дегустационный балл на 0,1.
Patent RU-2304309-C1 (RU)
Inventor: VOL NOV VLADIMIR ALEKSEEVICH
IPC: G06K9/00
Filed: 2006-02-09
Granted: 2007-08-10
Abstract: FIELD: technology for visually checking securities and/or documents, protected from falsification, possible use, in particular, for creating a highly productive device meant for realizing complex control of both visual and machine-readable protection signs of securities and/or documents. 
     SUBSTANCE: device contains spatial orientation block for test emitters in form of two conical cases with through radial apertures positioned along a circle, in which apertures primarily light diode emitters of test radiation are positioned, while conical cases are held in the body of the device between objective of receiver and viewing window, their central axes being combined with optical axis of receiver objective, while through radial apertures with test radiation emitters positioned thereon are inclined towards optical axis of receiver objective towards the viewing window, while the angle of inclination of through radial apertures with test radiation emitters of conical case closest to input aperture of receiver objective is less than analogical angle of inclination of through radial apertures with test radiation emitters of another conical case. Test emitter spatial orientation block is equipped with test radiation disperser in form of conical ring, held on internal surface of conical case closest to the receiver objective. Laser emitter is mounted in the device, with its emission oriented towards the viewing window, while the receiver of test radiations is equipped with a set of replaceable light filters, each one of which has a transmission band corresponding to one of the bands of reemitted light radiation being controlled, for example in form of rotary disk with ports, where light filters are held, mounted oppositely to receiver's objective. 
     EFFECT: increased productivity of labor, decreased costs of operations involving authenticity checks of securities and/or documents. 
     4 cl, 7 dwg
Patent RU-2305941-C1 (RU)
Inventor: KADYROV SABIR VAGIDOVICH
IPC: A21D8/02
Filed: 2006-03-09
Granted: 2007-09-20
Abstract: FIELD: canned food industry, in particular, production of wheat bread. 
     SUBSTANCE: method involves kneading bread from wheat flour, yeast, salt, fermented amaranth flakes used in an amount of 7-10% by weight of dough flour; producing amaranth flakes by soaking and fermenting amaranth grains at temperature of 60-65 C during 40-50 min, with dosing of enzyme preparation making 1.5-2.5 units of glucoamylase activity per 1 g of grain starch, flattening grain in order to produce flakes; after fermentation, dividing dough into dough pieces; proofing dough pieces and baking for obtaining of bakery products. 
     EFFECT: increased nutrient and biological value of bread, improved quality coefficients, in particular, increased porosity and specific weight of bakery products. 
     3 tbl