baber/WOPTO huggingface dataset:
Patent RU-2169447-C1 (RU)
Title: Способ обработки почвы
Inventor: KOLINKO V P
IPC: A01B79/00
Filed: 2000-09-13
Granted: 2001-06-27
Abstract: Изобретение предназначено для предпосевной и основной обработки почвы и может быть использовано в сельском хозяйстве. Способ включает обработку почвы в предпаровом поле на глубину до 40 см один раз в 3-4 года путем вспашки или глубокого рыхления, последующие обработки с формированием верхнего и нижнего слоев, нижний из которых формируют на глубине от 3-4 до 16 см с мелкозернистой структурой с размерами почвенных агрегатов 0,5 - 5,0 мм и плотностью 1,0- 1,1 г/см 3  и верхний слой глубиной до 3-4 см мелкозернистой структуры с размерами почвенных агрегатов 0,2 - 3,0 мм и плотностью 0,75-0,85 г/см 3 . Одновременно в верхний слой вычесываются сорняки и растительные остатки с мульчированием ими обработанной поверхности поля. Такая обработка позволяет повысить урожайность сельскохозяйственных культур на 14-18% , снизить приведенные затраты на 20-30%, защитить поле от ветровой и водной эрозии, очистить поле от сорной растительности, накопить, сохранить и продуктивно использовать почвенную влагу. 1 ил.
Patent RU-2166367-C1 (RU)
Title: Material grinding method and apparatus
Inventor: ARTEM EV V K
IPC: B02C7/08
Filed: 2000-10-17
Granted: 2001-05-10
Abstract: FIELD: equipment for fine and superfine grinding of materials with different hardness. SUBSTANCE: method involves forming flows of material to be ground in channels extending from axis of grinding apparatus; providing alternative collision between material flows and grinding members which are mounted on rotors rotating in opposite directions for imparting centrifugal motion to flows; subjecting flows of materials to acceleration in channels between rotors, with channel section being made in the form of closed circuit. Upon collision with grinding members, grinding is performed in at least one additional outer annular zone of rotor by perturbing aerodynamic actions at high-speed and high-frequency collision of material particles, with nature and value of power loading being changed. Apparatus has housing with axial inlet opening and cylindrical grinding chamber with two horizontal rotors mounted for rotation in opposite directions and provided with internal annular rows of grinding members. Channels between grinding members have section in the form of closed circuit. Rotors have at least one additional outer grinding zone. EFFECT: increased efficiency, simplified construction and improved grinding quality. 9 cl, 2 dwg
Patent RU-2175317-C1 (RU)
Title: Натриевая соль поли(пара-дигидрокси-пара-фенилен)тиосульфокислоты, обладающая супероксидазной активностью, и способ ее получения
Inventor: MEDVEDEV JU V
IPC: A61K31/185
Filed: 2000-12-01
Granted: 2001-10-27
Abstract: Изобретение относится к натриевой соли, поли(мра-диридрокси-парафенилен)тиосульфокислоты общей формулы I   ,  обладающей супероксидазной активностью. Указанное соединение позволяет расширить спектр продуктов, способных осуществлять реакцию дисмутации O 2 , и может найти применение в качестве антиоксидантов в биологии, микробиологии и медицине. Описан также способ получения, заключающийся во взаимодействии парабензохинона с тиосульфатом натрия в водной среде при мольном соотношении между реагентами от 3:1 до 10:1. 2 с. и 2 з.п.ф-лы, 5 ил., 4 табл.
Patent RU-2185671-C1 (RU)
Inventor: AVRAMENKO V A
IPC: G21F9/12
Filed: 2001-01-10
Granted: 2002-07-20
Abstract: FIELD: sorption methods of solution decontamination from radioactive strontium. SUBSTANCE: method that may be used for extracting strontium radionuclides from solutions of high hardness salt content and from liquid radioactive wastes of complex chemical composition involves joint processes of sorption and coprecipitation of strontium on sorption-reagent material. The latter is formed directly in the course of decontamination as result of reaction between source sorption-reagent material containing barium cation-exchange resins and decontaminated solution containing sulfate ions. This reaction results in formation of insoluble barium sulfate in sorption-reagent material matrix. Amorphous barium silicate or amorphous barium titanate, or amorphous barium zirconate is used as sorption-reagent material. Barium content in matrix of mentioned materials is, respectively, g per gram of material: 0.005-0.250, 0.005- 0.300, 0.005-0.200. Sorption-reagent materials used in this method have pore volume of 0.50 to 0.400 cm 3 /g of material and effective pore radii of 2 to 30 nm. Sulfate ion concentration in decontaminated solution is minimum 3 x 10 -3  M/dm 3 . EFFECT: enhanced decontamination factor due to high strontium-calcium selectivity; reduced impact of organic materials on strontium extraction. 12 cl, 4 dwg, 2 tbl
Patent RU-2190749-C1 (RU)
Inventor: NAZAROV JU V
IPC: E21B29/00
Filed: 2001-02-08
Granted: 2002-10-10
Abstract: FIELD: mining industry. SUBSTANCE: invention makes it possible to cut pipes in hole and in upper part of casing and drill pipe string under conditions of gas-laden medium when open gas or oil flowouts are eliminated. Pipe cutting machine has clamp with bracket on which cutting unit is anchored with the aid of supporting and turning unit. Cutting unit includes hydraulic motor on which shaft disc with finger on which connecting rod is fixed is put. Another end of connecting rod is attached with the use of another finger to slider in which sawblade is anchored and which carries out reciprocating motion in body and cuts pipe. Cutting effort is formed with the help of tension device. EFFECT: safe operating conditions, increased efficiency, convenient handling in process of assembly and raised functional reliability. 1 cl, 4 dwg
Patent RU-2207580-C1 (RU)
Inventor: NIKULIN S M
IPC: G01R27/06
Filed: 2001-11-28
Granted: 2003-06-27
Abstract: FIELD: SHF measurement, measurement of complex reflection factor of terminal loads in standard coaxial and waveguide channels. SUBSTANCE: given SHF reflectometer includes SHF generator, nondirectional foursonde pickup which output is output for connection of examined terminal load. It is supplemented with sensor placed between SHF generator and input of nondirectional four-sonde pickup. Distance between sondes is equal to 1/12 of wave length corresponding to central frequency of operational range. Three sondes respond to electric or magnetic field and fourth sonde responds to magnetic or electric field correspondingly. It is installed in plane of location of center sonde of four-sonde pickup, in opposition to it. Sensor incorporates detector and directional coupler which input and output are correspondingly input and output of .sensor and output of secondary channel is connected to detector. In compliance with another variant of realization of SHF reflectometer pickup has sonde and attenuator which input is connected to sonde and is input of pickup and its output is output of attenuator. EFFECT: widened band of operational frequencies, reduced dimensions, simplified design and increased measurement precision of reflectometer. 2 cl, 5 dwg
Patent RU-2191511-C1 (RU)
Inventor: KOLOSOVA G M
IPC: A21D2/36
Filed: 2001-12-26
Granted: 2002-10-27
Abstract: FIELD: food industry, bakery. SUBSTANCE: stabilizer contains emulsifying, functional additives and extracts of barley and rye malt. The latter should be taken at (1-2) : 1 ratio. As functional additive the stabilizer contains the mixture of glycerols of diacetyltartaric and fatty acids, ascorbic acid, α- and β-amylases at the ratio of (5-10) : (0.1- 0.2) : (0.02-0.25). Moreover, the ratio of stabilizer's components is the following, wt. %: extracts of barley and rye malt, 50-65; emulsifying additive, 2.5-3.0; functional additive, 0.06-0.1. Said stabilizer improves qualitative values of bread, provides the opportunity to use flours with insufficiently high values in the content of gluten, flour obtained out of frost-damaged grain and partially affected by eurygaster or cereal bugs. EFFECT: higher efficiency. 4 cl
Patent RU-2214713-C1 (RU)
Inventor: GORLOV I F
IPC: A23B4/08
Filed: 2002-02-14
Granted: 2003-10-27
Abstract: FIELD: meat industry. SUBSTANCE: method involves treating meat before cooling procedure with antiseptic bischofite-anolyte composition, said composition being used in the ratio of 85-95:5-15 wt%; preparing anolyte in diaphragm-type electrolyzer anode chamber and adding 0.8- 0.9 wt% of edible salt, with pH value of anolyte being 2.0-2.3, redox potential of 1,100-1,200 mV and active chlorine content of 0.03-0.05%; adding solid crystalline bischofite or appropriate amount of saturated aqueous solution of natural bischofite into prepared anolyte. EFFECT: increased storage time of cooled meat and provision for keeping it at higher temperatures. 1 tbl
Patent RU-2197630-C1 (RU)
Inventor: KOROTEEV A S
IPC: F02K9/64
Filed: 2002-03-15
Granted: 2003-01-27
Abstract: FIELD: interorbital vehicles. SUBSTANCE: proposed invention is designed for use in engine plants of interorbital vehicles. Solar heat rocket engine with electrically heated accumulator heat exchanger supplied by solar battery and containing tanks with liquid hydrogen and oxygen, and systems to deliver hydrogen and oxygen into engine chamber is furnished with compressor and receiver of gaseous hydrogen, oxygen gasifier and gaseous oxygen receiver with electric heater. Moreover, proposed solar heat rocket engine can be furnished with hydrogen electric heating low- thrust engines. Main peculiarity of operation of solar heat rocket engine operating at combustion of "cold" or "hot" hydrogen and on "hot" hydrogen without its combustion consists in the following: starting and operation of engine at all conditions are provided by delivery of oxygen and hydrogen in gaseous phases into engine chamber, and hydrogen evaporating in tank owing to action of external heat flows is pumped out of tank by compressor and is delivered into hydrogen receiver and is used for engine starting. Invention provides high degree of combustion and low losses of specific thrust pulse, simple and reliable multiple starting of engine at zero-G, effective usage of hydrogen vapors and minimization of pressure in hydrogen tank. If hydrogen electric heating low-thrust engines are used in solar heat rocket engines, high utilization of solar energy for heating hydrogen and reduced time of interorbital flight are provided. EFFECT: improved reliability in operation. 5 cl, 3 dwg
Patent RU-2220503-C1 (RU)
Inventor: SEMISOSHENKO M A
IPC: H04B1/10
Filed: 2002-04-26
Granted: 2003-12-27
Abstract: FIELD: radio communications. SUBSTANCE: device that can be used for optimal on-line selection of operating frequencies at ionosphere-wave and frequency-supervision services of radio centers at the same time analyzing block of noise parameters (current values, mean values, noise level dispersions, and the like) has antenna switch, radio receiver, filter unit, analyzing unit, first, second, and third decoders, antenna number memory unit, frequency number memory unit, filter number memory unit, noise threshold level memory unit, control unit, distribution unit, additional noise parameter evaluation unit, frequency characteristic estimation unit, frequency adaptability estimation unit, frequency rejection unit, and optimal frequency selection unit. Novelty is introduction of distribution unit, additional noise parameter evaluation unit, analyzed frequency weight evaluating unit, frequency adaptability estimation unit, frequency rejection unit, and optimal frequency selection unit that take into consideration combination of existing tokens in analyzing and selecting operating frequencies of noise parameters. EFFECT: enhanced reliability of operating frequency choice. 14 cl, 26 dwg
Patent RU-2204850-C1 (RU)
Inventor: DOLJA V K
IPC: G01V1/16
Filed: 2002-05-13
Granted: 2003-05-20
Abstract: Изобретение относится к измерительной технике и предназначено для измерения сейсмических колебаний почвы и виброколебаний твердых тел. Сущность: сейсмоприемник включает корпус, установленный внутри корпуса пьезоэлектрический изгибный элемент и выполненные в корпусе воздушные полости, соединенные между собой воздушным каналом. Объем воздушной полости, акустическая проводимость воздушного канала и резонансная частота пьезоэлемента связаны соотношением, обеспечивающим расширение рабочей полосы частот сейсмоприемника и применение устройства в качестве контрольного датчика в поверочных и виброкалибровочных установках. Технический результат: возможность управления частотной характеристикой без изменения других параметров. 1 ил.
Patent RU-2221209-C1 (RU)
Inventor: AFANAS EVA E M
IPC: F41H3/00
Filed: 2002-07-08
Granted: 2004-01-10
Abstract: Изобретение относится к маскировке, в частности к снижению заметности летательных аппаратов (ЛА), и может быть использовано для проведения мероприятий по скрытию ЛА военного назначения от средств оптико-визуальной разведки. Сущность изобретения заключается в том, что способ самоконтроля визуальной заметности ЛА, основанный на измерении освещенности поверхности ЛА с верхней и нижней полусфер окружающего пространства на данной высоте, включает дополнительное измерение яркости небосвода в дискретных точках, расчет яркости с любых направлений окружающего пространства по измеренным значениям и определение расчетным путем показателя заметности ЛА в направлении наблюдения. Технический результат изобретения состоит в повышении точности определения показателя визуальной заметности ЛА при одновременном упрощении технической реализуемости и осуществлении прогноза показателя визуальной заметности ЛА при возможном изменении его пространственного положения. 1 ил.
Patent RU-2225476-C1 (RU)
Inventor: MISHCHEVICH V I
IPC: E02B17/00
Filed: 2002-07-26
Granted: 2004-03-10
Abstract: FIELD: exploitation of underwater deposits of mineral resources, mainly liquid and gaseous, construction of technological complexes, which ensure conducting of operations on shelf of open sea. SUBSTANCE: in process of construction of sea technological complex for extraction of mineral resources that includes central platform and underwater technological modules-satellites technological modules are shipped with the aid of proper transportation facilities to site of extraction of mineral resources, they are sunk and seated on bottom, frameworks of underwater technological complexes are anchored on bottom by means of piles. Mobile technological modules on which technological or operational equipment is installed are manufactured for setting on location seats of frameworks of underwater technological modules with the use of proper fixing system. Piles anchoring underwater technological modules on bottom are cemented. Special drilling module is transported and set in sequence on location seats on frameworks of underwater technological modules with the help of specialized craft with ballast tanks. EFFECT: enhanced effectiveness and efficiency of construction of sea technological complex for extraction of mineral resources in arctic latitudes in presence of thick ice cover as well as in seismically active zones with due account of ecological requirements. 6 cl, 5 dwg
Patent RU-2212264-C1 (RU)
Title: Игра-головоломка
Inventor: LAGUTIN L F
IPC: A63F9/08
Filed: 2002-09-24
Granted: 2003-09-20
Abstract: Головоломка относится к комбинационным играм и может быть использована для развития математического и логического мышления у детей младшего и среднего школьного возраста. Содержит прямоугольное игровое поле с бортами по периметру и плоские подвижные игровые элементы с метками, причем игровые элементы образуют не менее двух групп с одинаковой индексацией. В игровом поле выполнена впадина с глубиной, превышающей толщину игрового элемента, в виде многолепестковой розетки. Каждый лепесток выполнен в виде окружности с радиусом r и симметрично расположен относительно центральной окружности с радиусом R. Поводки лепестков выполнены в виде многолучевых крестовин, соседние лучи которых сопряжены одним и тем же радиусом R, а лучи центрального поводка сопряжены одним и тем же радиусом r. Каждый плоский подвижный элемент в плане выполнен в виде фигуры, образованной пересечением окружностей с радиусами r и R. Окружности лепестков с радиусом r пересекают центральную окружность с радиусом R, причем R≥r. На поверхностях лучей поводков, соприкасающихся с поверхностью впадины, выполнены фиксаторы, а на поверхности впадины выполнены лунки для фиксаторов. На дне впадины игрового поля выполнены отверстия, в которых расположены оси поводков игровых элементов. На осях поводков с обратной стороны игрового поля установлены амортизаторы и закреплены ручки управления поводками. Каждый плоский игровой элемент установлен на игровом поле с зазором, обеспечивающим его перемещение по дну впадины игрового поля. Данная головоломка повышает занимательность процесса игры. 5 з.п. ф-лы, 6 ил.
Patent RU-2236868-C1 (RU)
Inventor: CHISSOV V I
IPC: A61K47/30
Filed: 2003-01-15
Granted: 2004-09-27
Abstract: FIELD: medical engineering; medicine. 
     SUBSTANCE: capsule contains antigen material and is manufactured from polyacrylamide gel produced in vivo with preferential cell size of 0.4-0.8 mcm surrounded and coalesced with recipient connective tissue membrane. The antigen material is introduced into polyacrylamide gel after forming connective tissue membrane. The capsule is usable for forming prolonged immune response also to tumor antigens. 
     EFFECT: super long antigen material exposure under in vivo conditions. 
     19 cl, 3 dwg, 6 tbl
Patent RU-2238205-C1 (RU)
Inventor: ARTEM EV G I
IPC: B61J1/00
Filed: 2003-01-24
Granted: 2004-10-20
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to monorails, namely, to devices for parking vehicles-monorail trains on bypass sidings. Proposed turnable parking device has beam installed on base for turning around vertical axle, monorail lengths connected with base and lock installed on beam. Lock is provided with drive and rod engaging with sockets made on monorail length. Monorail turnable parking device is furnished also with device for vehicle stopping made in form of at least one limiter hinge-connected with beam for interacting with projecting member of vehicle, lever rigidly connected with limiter, spring-loaded tie-rod hinge-connected with lever and beam, and connecting member coupling lever with lock rod. 
     EFFECT: improved reliability and service characteristics of turnable parking device. 
     3 cl, 3 dwg
Patent RU-2232829-C1 (RU)
Inventor: KANAREV F M
IPC: C25B9/00
Filed: 2003-02-10
Granted: 2004-07-20
Abstract: FIELD: physico-chemical technologies of hydrogen and oxygen production. 
     SUBSTANCE: the invention is dealt with the physico-chemical technologies of production of hydrogen and oxygen. The device has a cylindrical body manufactured of a dielectric material, an interelectrode chamber, a cathode with a conical outer surface, with a lower branch-pipe and an axial aperture for feeding a solution, an anode with a conical inside surface and the upper branch-pipe and an axial aperture for gases exit. The body has the hollow electrodes of a conical form inserted into it and having axial apertures, diameters of which are step by step increasing in direction from the cathode to the anode. The electrodes are isolated from each other by seal dielectric rings. The technical effect is production of hydrogen and oxygen using a low-amper electrolytic decomposition of water and decreased power input. 
     EFFECT: the invention allows to produce hydrogen and oxygen using a low-amper electrolytic decomposition of water and to decrease power input. 
     1 dwg, 1 tbl
Patent RU-2228772-C1 (RU)
Inventor: TREZUBOV V N
IPC: A61M21/00
Filed: 2003-05-20
Granted: 2004-05-20
Abstract: FIELD: medicine. SUBSTANCE: method involves applying personal approach to appropriate therapy volume selection with specific patient personality characteristics taken into consideration. Personality anxiousness is determined by using anxiousness scale and neurotism index is determined with questionnaire test. Personality anxiousness reaching 31 points and neurotism index reaching 12 points, rational psychotherapy is to be administered. Personality anxiousness reaching 31- 45 points and neurotism index reaching 12-18 points, rational psychotherapy and tranquilizer therapy is to be administered. Personality anxiousness growing higher than 45 points and neurotism index reaching 19-24 points, rational psychotherapy, tranquilizer therapy and functional correction with biofeedback on chewing muscle electromyogram is to be administered. EFFECT: enhanced effectiveness of treatment.
Patent RU-2236938-C1 (RU)
Inventor: BORODAJ F JA
IPC: B28B7/34
Filed: 2003-06-05
Granted: 2004-09-27
Abstract: FIELD: shaping ceramic compositions. 
     SUBSTANCE: device is provided with conical vessels whose diameters decrease up to the diameter of the molding opening in the flange of the core. The pipe for sampling and discharging slip, which is provided with the rod having the sealing collar, is mounted in the bottom part of the vessels. The branch pipe of the filling connecting pipe is covered with a perforated lid. The inner diameter of the branch pipe, h, should be no less than the thickness of the article to be molded, and the outer diameter should be no more than 2hCosαa/2, where α is the angle at the top of an article. 
     EFFECT: heightened quality of molded blank. 
     1 tbl
Patent RU-2240071-C1 (RU)
Title: Способ пластики остеомиелитических полостей средней и нижней трети голени
Inventor: MITROFANOV N V
IPC: A61B17/56
Filed: 2003-07-15
Granted: 2004-11-20
Abstract: Изобретение относится к медицине, в частности к пластической хирургии. Способ заключается в хирургической санации очага и закрытии его местными тканями. Новым в способе является то, что выделяют камбаловидную мышцу с собственной фасцией на проксимальной питающей ножке, затем по всему периметру мышцу освобождают от листка собственной фасции, пересекают сухожильные растяжения ахиллова сухожилия со всей поверхности и внутри мышечного брюшка, осуществляют острую тракцию мышечного брюшка по оси и тангенциально и закрывают остеомиелитическую полость остродистрагированной мышцей на проксимальной питающей ножке, что снижает риск некроза мышечной ткани.
Patent RU-2246890-C1 (RU)
Title: Toilet paper
Inventor: LOBKO S V
IPC: A47K10/16
Filed: 2003-09-10
Granted: 2005-02-27
Abstract: FIELD: production of paper, articles, such as toilet paper. 
     SUBSTANCE: toilet paper is made in the form of rolled paper web. At least part of paper web is composed of two layers. Web is free from through openings and is made with periodically changing lengthwise size of longitudinal section arranged at right angle with respect to one of two larger surfaces of paper web. At least two web layers have different thickness, with ratio of minimal layer thickness to maximal layer thickness ranging between 0.1 to 0.9999. Toilet paper has increased bacteriological resistance. 
     EFFECT: reduced production costs and improved quality of paper. 
     4 cl, 2 dwg
Patent RU-2252681-C1 (RU)
Inventor: SHEVCHENKO A JU
IPC: A23L2/00
Filed: 2003-09-11
Granted: 2005-05-27
Abstract: FIELD: food-processing industry, in particular, product obtained at milk industry enterprises. 
     SUBSTANCE: carbonated beverage based on milk whey comprises the following components, wt%: whole milk whey with acidity of 80-100°T 90.0-94.4; fat-free milk 5.0-6.0; sugar 0.2-0.3; ascorbic acid (vitamin C) 0.02-0.06; sorbic acid 0.05-0.08; carbon dioxide 0.3-0.4. Resultant beverage is foaming, freshening, light, low-caloricity beverage of homogeneous composition, which has natural milk taste not leaving whey aftertaste, facilitate in increasing life tone and stimulate in the same manner as koumiss. It has homogeneous milk mat color with yellow tint. Said beverage has shelf life of at least 6 months. 
     EFFECT: improved quality and prolonged shelf life of product. 
     2 ex