baber/WOPTO huggingface dataset:
Patent RU-2203254-C2 (RU)
Title: Foaming agent for manufacturing heat-insulation ware
Inventor: KOSYKH A V
IPC: C04B38/10
Filed: 2001-05-29
Granted: 2003-04-27
Abstract: FIELD: insulation materials. SUBSTANCE: invention relates to stable foamed disperse systems, which can be used for manufacturing porous products based on clays, cement, and gypsum. Foaming agent includes 1.3-2.0% soap, 75.0-83.3% liquid glass (stabilizer), and 15.4-23.0% water, said soap being sulfate-based one and said liquid glass prepared from microsilica by directly dissolving it in one step in alkali solutions at atmospheric pressure and temperatures up to 100 C during 40 to 120 min. EFFECT: reduced production expenses. 2 tbl
Patent RU-2261090-C2 (RU)
Title: Potentiation of cytotoxicity caused by anti-cd38-immune toxin
Inventor: ROZENBLJUM MAJKL G
IPC: A61K38/00
Filed: 2000-01-07
Granted: 2005-09-27
Abstract: FIELD: medicine, oncology, immunology, tumor biology. 
     SUBSTANCE: invention relates, in particular, to methods for enhancing cytotoxicity based on applying anti-CD38-immune toxins. Method involves carrying out the treatment of patient with pathophysiological state taken among the group including myelomas and leukosis and involves the following stages: a) administration to the indicated patient the pharmacologically effective dose of retinoid that enhances expression of antigen CD38; and b) administration to the indicated patient the pharmacologically effective dose of immune toxin acting against effectively expressing antigen CD38. Method provides enhancing the cytotoxicity with respect to above said diseases in their resistance to anti-tumor medicinal agents. 
     EFFECT: enhanced and valuable method for treatment. 
     6 cl, 1 tbl, 9 dwg, 10 ex
Patent RU-2212302-C2 (RU)
Inventor: TAKHAUTDINOV SH F
IPC: B21D41/02
Filed: 2001-08-09
Granted: 2003-09-20
Abstract: Изобретение относится к области обработки металлов давлением, а именно для установки наконечника дорнированием в стальной трубе, облицованной полиэтиленовой оболочкой. Дорнирующая головка содержит корпус в виде усеченного конуса с размещенным на нем раздвижным секторным пуансоном, выполненным клиновидной формы со встречно-суженными концами, с возможностью взаимного осевого перемещения. На наружной поверхности корпуса выполнены продольные выступы в виде ласточкина хвоста, взаимодействующие с ответными пазами на секторах пуансона. Достигается повышение качества калибровки трубы и производительности труда. 6 ил.
Patent RU-2206976-C2 (RU)
Inventor: ZEJRUK V N
IPC: A01G9/00
Filed: 2001-08-23
Granted: 2003-06-27
Abstract: FIELD: agriculture, in particular, seed growing and selection. SUBSTANCE: method involves preparing test tube plants; planting seedling cuttings in containers on wet filtering paper; providing rooting and obtaining seedlings; before germination, treating prepared plants in the form of rooted cuttings or tuber pieces with germinated buds or germinated minitubers with 1% solution of bacterial Extrasol preparation and/or nematode-bacterial complex with titrated number of 1,000 invasion larvae of entomopathogenic nematodes per 1 ml of preparation, with 1-3% mineral fertilizer solution, 0.01-0.05% solution of microelements and 1%- biological fertilizer solution being used as nutrient solution; upon germination in containers on wet filtering paper and appearance of roots, planting seedlings in paper cups of 40-80 cu. cm volume, or planting seedlings in polyethylene film comprising nutrient substance ball based on zeolite, peat or soil agar. EFFECT: intensified multiplication process, reduced usage of test tubes and increased efficiency. 2 cl, 5 ex
Patent RU-2208436-C2 (RU)
Title: Method for preparing pharmaceutical medicinal forms and their precursors and pharmaceutical medicinal form
Inventor: RAJN GUBERT
IPC: A61K9/20
Filed: 2000-04-20
Granted: 2003-07-20
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: pharmaceutical form has a matrix. The main indices of matrix are determined by extrusion process being matrix comprises polysaccharide and/or its derivative, and/or its complex, and/or saccharides, and/or their derivatives as the main forming matrix. Also, the form comprises at least one pharmaceutically effective substance. Method for preparing matrix involves extrusion process. Invention allows preparing the medicinal form with regulated release of active substance avoiding the use of biologically stable and toxic filling agents. EFFECT: improved preparing method, valuable properties of medicinal form. 19 cl, 1 tbl, 6 dwg, 1 ex
Patent RU-2220463-C2 (RU)
Title: Thermonuclear reactor
Inventor: SYSOEV G K
IPC: G21B1/11
Filed: 2001-10-23
Granted: 2003-12-27
Abstract: FIELD: nuclear engineering; thermonuclear reactors. SUBSTANCE: thermonuclear reactor has evacuated vessel and blanket assembled of modules provided with their position control system; the latter is assembled of eccentric supporting units disposed in evacuated vessel seats; modules are installed and secured in position on eccentric supporting units. Blanket forms vacuum cavity close as much as possible to design organization of working space for thermonuclear reactor due to capability of controlling position of blanket modules during installation. In addition proposed mechanical design of thermonuclear reactor makes it possible to reduce auxiliary clearances in blanket and to easily bring service lines out of blanket through evacuated vessel. EFFECT: enhanced reliability and simplified design of reactor. 4 cl, 21 dwg
Patent RU-2228967-C2 (RU)
Inventor: KORSHUNOV E A
IPC: C22C33/04
Filed: 2002-01-23
Granted: 2004-05-20
Abstract: FIELD: metallurgy; production of master alloys containing titanium, silicon and iron. SUBSTANCE: proposed method employs ilmenite concentrate as burden and titanium-containing master alloy as metal melt. After melting ilmenite concentrate, iron is reduced from melt by silicon; part of ferric oxides is reduced by silicon and titanium of master alloy. Larger part of iron melt thus obtained is poured from melting unit under conditions of rotation and oxides of titanium, silicon and iron which were not reduced by silicon are reduced by aluminum of primary slag. Calcium oxide is delivered to slag phase in the amount sufficient for obtaining secondary free-running slag; larger part of titanium-containing master alloy thus obtained is poured from melting unit, after which secondary slag is completely poured out and melting process is renewed on residue of master alloy. EFFECT: reduction of power by two times; enhanced efficiency. 5 cl, 1 dwg
Patent RU-2223075-C2 (RU)
Inventor: KODANEV A V
IPC: A61F9/007
Filed: 2002-02-26
Granted: 2004-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves cutting-out superficial scleral rectangular flap of 1/3 of sclera depth turned with its base to limb. Deep scleral rectangular flap of 1/2-1/3 of sclera depth turned with its base to limb is formed with vascular tunic and ciliary body being exposed. Deep flap is truncated. Sinus trabeculectomy and basal iridectomy are carried out in the anterior chamber angle area. The truncated deep flap is introduced into the anterior chamber with tube preliminarily built on flap fold. EFFECT: reduced risk of inflation and post-surgical cicatrisation of anterior chamber angle area; improved intraocular fluid filtration and discharge conditions. 6 dwg _
Patent RU-2240476-C2 (RU)
Inventor: KANTOR SERGEJ ANATOL EVICH
IPC: F24F13/08
Filed: 2002-03-26
Granted: 2004-11-20
Abstract: FIELD: civil defense structures such as hardened and blast ones. 
     
     
       SUBSTANCE: proposed device designed for installation in air intake and draft ducts of shielding structures has supporting frame with flange made in the form of supporting grid with spring-loaded blades hinged thereto at angle such as 45 deg, and frame holding them at this angle. Contours of spring-loaded blades are shaped so that when mating in closed position, they form labyrinth passages. Length of labyrinth passage amounts to 0.10 - 0.25 of blade width, that is L = (0.10 - 0.25) B, where L is labyrinth passage length; B is blade width. 
     
     
       EFFECT: reduced action of shock wave. 
     
     
       2 cl, 3 dwg
Patent RU-2244267-C2 (RU)
Inventor: JUSHA V L
IPC: G01F1/86
Filed: 2002-04-29
Granted: 2005-01-10
Abstract: FIELD: experimental gas dynamics. 
     SUBSTANCE: reciprocal piston is placed inside air-tight working cylinder (working chamber) in such a manner that two working cavities are formed above and beneath the piston. Cavities communicates with each other through slit channel. Instant values of current values of pressure P, gas temperature T, geometrical volume V of working cavity and through cross-section area f of slit channel are measured in small equal time gaps Δτ. Mass consumption M of gas is calculated from measured values P, V, T and Δτ. Instant consumption factor α is calculated from relation which includes current values of area f and variable pressure P at the entrance and exit of slit channel for any preset measurement. 
     EFFECT: improved precision of measurement. 
     1 dwg
Patent RU-2283201-C2 (RU)
Inventor: GARSIJA KAMPO SANT JAGO
IPC: B44B5/00
Filed: 2001-02-09
Granted: 2006-09-10
Abstract: FIELD: plastic working of metals, namely deforming of thin-wall bodies. 
     SUBSTANCE: method comprises steps of forming thin-wall body such as cylindrical one or container; deforming wall (at holding body) by means of deforming tool due to coinciding tool with wall of body; at such coinciding determining orientation of thin-wall body relative to reference position. Apparatus for performing the method includes holding attachment; tool unit provided with deforming tool; device for coordinated motion and device for determining body orientation relative to supporting attachment. Tool may be formed with outer and inner portions. It is possible to use multiple tool unit. Product in the form of container or tube has determined thickness of wall and relief depth. 
     EFFECT: enhanced technological effectiveness of method, improved design of apparatus. 
     17 cl, 17 dwg
Patent RU-2239447-C2 (RU)
Inventor: PILAT T L
IPC: A61K36/185
Filed: 2002-09-19
Granted: 2004-11-10
Abstract: FIELD: parapharmaceutical industry, medicine, phytotherapy, gastroenterology, pharmacy. 
     SUBSTANCE: invention is used as an accessory agent in treatment of functional diarrhea, intestine dyskinesia and light forms of abdominal discomfort. The preparation for prophylaxis and adjunctive therapy in treatment of functional diarrhea, intestine dyskinesia and light forms of abdominal discomfort comprises Saint-John's-wort herb tincture dry concentrate, pomegranate fruit decoction dry concentrate, rosewort (snowdon rose) extract dry concentrate, ginger milled roots, milled rice, starch, calcium stearate and sugar taken in the definite ratio of components. The preparation is prepared as tablet with mass 0.55 g. The preparation promotes to effective prophylaxis and adjunctive therapy in treatment of functional diarrhea, intestine dyskinesia and light forms of abdominal discomfort. 
     EFFECT: valuable medicinal properties of supplement. 
     1 tbl
Patent RU-2235913-C2 (RU)
Title: Многоступенчатый компрессор газотурбинного двигателя
Inventor: TUNKIN A I
IPC: F04D19/02
Filed: 2002-10-14
Granted: 2004-09-10
Abstract: Изобретение относится к компрессорам газотурбинных двигателей авиационного и наземного применений. Техническая задача, которая решается изобретением, заключается в повышении надежности конструкции при снижении стоимости за счет уменьшения числа типоразмеров замковых соединений и затрат на их проектирование и доводку. Сущность изобретения заключается в том, что в многоступенчатом компрессоре газотурбинного двигателя, содержащем ротор, в котором диски и рабочие лопатки выполнены с продольными замковыми соединениями типа "ласточкин хвост", согласно изобретению рабочие лопатки размещены группами с одним типоразмером замкового соединения, при этом первая и последняя группы со стороны входа в компрессор включают по четыре ступени каждая, а отношение числа ступеней z компрессора к числу групп рабочих лопаток k в компрессоре составляет 3-4. 3 ил.
Patent RU-2243366-C2 (RU)
Title: Способ акустического воздействия на скважины системы поддержания пластового давления
Inventor: ZALJATOV M SH
IPC: E21B43/20
Filed: 2002-12-30
Granted: 2004-12-27
Abstract: Изобретение относится к нефтяной промышленности и, в частности, к способам разработки нефтяных месторождений с поддержанием пластового давления (ППД) методом заводнения. Осуществляют предварительную очистку промывкой забоя скважины облагороженной ПАВ водой до чистой скважинной жидкости. Определяют профиль приемистости. В прискважинную зону нагнетают расчетное количество активной технологической жидкости на основе водорастворимых ПАВ и продавливают в пласт. Спускают в зону перфорации ультразвуковой излучатель. Осуществляют диспергирование кольматантов путем воздействия на прискважинную зону пласта полем ультразвуковой частоты в среде активной технологической жидкости. Воздействие полем упругих колебаний осуществляют пошагово в направлении сверху вниз или снизу вверх с шагом один метр и временем воздействия в шаге от 0,5 до 2,0 часов в зависимости от потери приемистости скважины от проектной величины. Нагнетают расчетное количество кислоты. Продавку кислоты в пласт осуществляют тройным по отношению к кислоте объемом воды. Продукты деструкции продавливают в пласт. После растворения кислотой диспергированных кольматирующих отложений осуществляют пуск скважины под нагнетание воды. Нагнетание расчетного количества активной технологической жидкости осуществляют при спущенных до забоя насосно-компрессорных трубах (НКТ) и их не извлекают. Перед определением профиля приемистости и спуском в зону перфорации ультразвукового излучателя осуществляют приподъем НКТ над кровлей пласта. Повышается качество ремонта скважин системы ППД. 1 з.п. ф-лы.
Patent RU-2246075-C2 (RU)
Title: Hot-water water-tube boiler
Inventor: SHCHELOKOV V I
IPC: F24H1/12
Filed: 2003-03-13
Granted: 2005-02-10
Abstract: FIELD: applicable for water heating and can be used for heat supply and hot water supply. 
     SUBSTANCE: the boiler has a convective unit and a fire box consisting of horizontal headers and multi-pass panels of pipes with lifting and lowering motion of water and a vertical panel of pipes with lifting motion of water. The tubular part of the fire box is made of two parts symmetrical relative to the vertical plane of the boiler, each panel has two pipes with lowering motion of water, and part of the pipes with lifting motion of water of the multi-pass panels is brought out to the inner cavity of the fire box and form a single- or multi-row additional water wall. The convective unit is installed in the inner cavity of the tubular part of the fire box on the side opposite the burner. 
     EFFECT: enhanced operating reliability and durability, maintainability and adaptability to boiler mounting. 
     2 cl, 4 dwg
Patent RU-2250629-C2 (RU)
Inventor: JUSHINA E A
IPC: A23G3/00
Filed: 2003-03-25
Granted: 2005-04-27
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: the present innovation deals with technology for obtaining soft caramel. Due to applying the mixture of soluble dietary salt of polybasic acid with a preparation obtained out of Mortierella jenkinii micromycete biomass according to the preset technique it is possible to substitute a structure-forming agent and an emulsifier with it by decreasing their applied quantity. 
     EFFECT: higher efficiency. 
     2 ex
Patent RU-2247846-C2 (RU)
Inventor: FURMAKOV E F
IPC: F02C9/28
Filed: 2003-04-07
Granted: 2005-03-10
Abstract: FIELD: aircraft instrumentation engineering; on-board monitoring of gas-turbine engines. 
     SUBSTANCE: proposed system employs information transmitted from sensors of aircraft engine parameters to inputs of multiplexing unit and from output of this unit to on-board computer. Information received from sensors of very important parameters of aircraft engine is transmitted directly to command unit input. Present measured magnitudes are compared with limiting and dangerous magnitudes in on-board computer and in command unit on basis of algorithms introduced in their storage and information received from sensors pertaining to dangerous magnitudes of aircraft parameters: rotational speed of high-pressure compressor, turbine outlet temperature, consumption and pressure of fuel and thrust. In case of deviation of these magnitudes from specified limits, limiting and dangerous commands are formed and are transmitted to on-board computer and to emergency information system for warning the crew. Actual operating time and residual service life of aircraft engine are determined in on-board computer with commands thus obtained taken into account and are transmitted to on-board information system for indication and recording. 
     EFFECT: possibility of monitoring the aircraft engine in standard, off-standard and augmented power rating conditions. 
     2 dwg
Patent RU-2275349-C2 (RU)
Title: Method for production of higher alpha-olefins and/or alkyl-branched alpha-olefins and composition based on the same
Inventor: DE BUR EHRIK JOKHANNES MARIJA
IPC: C07C11/02
Filed: 2001-10-01
Granted: 2006-04-27
Abstract: FIELD: petroleum chemistry. 
     SUBSTANCE: claimed method includes oligomerization of one or more alpha-olefins with ethylene in presence of metal-containing catalytic system, using one or more bisaryl pyrimidine-MX a  complex and/or one or more [bisaryl pyrimidine-MY p L b +] q-  complex. Process is carried out at ethylene pressure less than 2.5 MPa. 
     EFFECT: method for production of target product of increased yield. 
     10 cl, 1 tbl, 3 dwg, 17 ex
Patent RU-2277551-C2 (RU)
Title: Компонент для восковой эмульсии
Inventor: DUBINOVSKIJ MARK ZINOV EVICH
IPC: C14C11/00
Filed: 2003-07-31
Granted: 2006-06-10
Abstract: Изобретение относится к кожевенной промышленности, в частности к восковым эмульсиям, используемым в составах покрывных красок, предназначенных для отделки натуральных кож. Описывается компонент для восковой эмульсии, который представляет собой поливинилацетатную дисперсию, содержащую поливинилацетат непластифицированный не менее 45 мас.%, при этом содержание поливинилацетатной дисперсии в составе восковой эмульсии составляет от 40 до 80 мас.%. Предлагаемый компонент при использовании его в восковой эмульсии позволяет получать покрытия на коже, обладающие хорошими органолептическими свойствами, имеющие высокую термоустойчивость, низкую липкость и приятную на ощупь кожу, при невысокой стоимости восковой эмульсии. Кроме того, предлагаемый компонент позволяет расширить ассортимент компонентов, используемых в качестве воска в восковых эмульсиях. 1 табл.
Patent RU-2256844-C2 (RU)
Inventor: GRIGOROVICH S V
IPC: B21D51/08
Filed: 2003-09-08
Granted: 2005-07-20
Abstract: FIELD: automotive industry. 
     SUBSTANCE: high-pressure vessel comprises load-bearing shell made of a composition material, sealing shell, coaxial metallic connecting pipes with flanges embedded in the sealing shell, and nuts screwed on the connecting pipes. The sealing shell is made of two interconnected composition hemispherical molded shells. The method comprises winding composition layer on the preliminary prepared sealing shell and polymerizing the layer. The sealing shell is made of two half shells provided with openings for connecting pipes. Each shell is molded from the composition material with the use of punch and mold. The connecting pipes are glued. The half shells are interconnected. The outer load bearing shell is wound, and it is additionally secured to the connecting pipe through a nut. 
     EFFECT: enhanced permissible loading and decreased weight and cost. 
     4 cl, 1 dwg
Patent RU-2291659-C2 (RU)
Title: Пряжка
Inventor: BERGKVIST KHOKAN
IPC: A47D13/02
Filed: 2002-06-18
Granted: 2007-01-20
Abstract: Изобретение относится к производству пряжек. Пряжка для разъемного соединения предметов, имеет шпенек, отходящий перпендикулярно от одного из указанных предметов, и кольцеобразный элемент, соединенный со вторым из указанных предметов и надеваемый на шпенек. Кольцеобразный элемент имеет фиксирующие буртики, удерживающие шейку шпенька и выполненные таким образом, что они отпускают шпенек при нажатии на расположенные снаружи выступы, соединенные с фиксирующими буртиками. Пряжка может быть использована между боковой стороной верхнего краевого участка кармана для ношения ребенка в соответствующей ременной конструкции и нагрудным ремнем, являющимся частью этой конструкции или для соединения концов ремня в конструкции для удержания ребенка. Обеспечивается беспрепятственное соединение и разъединение элементов пряжки с помощью одной руки, надежное и эффективное сцепление и невозможность разъединения пряжки ребенком. 7 з.п. ф-лы, 12 ил.
Patent RU-2266170-C2 (RU)
Inventor: KARPOV V N
IPC: B21D28/32
Filed: 2003-12-29
Granted: 2005-12-20
Abstract: FIELD: plastic working of metals. 
     SUBSTANCE: method comprises steps of assembling reservoir and bracket and forming holes. Holes are formed in bracket after assembling it with reservoir. Die set includes upper and lower plates, punch holder, holder, die and stops. Stops are mounted in lower plate for basing housing of telescopic strut according to its outer diameter and exposed end face. 
     EFFECT: improved quality of strut due to enhanced accuracy of arrangement of formed holes. 
     2 cl, 4 dwg
Patent RU-2274730-C2 (RU)
Title: Borehole assembly for bottomhole formation zone treatment and impulsive device for borehole assembly
Inventor: DYBLENKO VALERIJ PETROVICH
IPC: E21B37/00
Filed: 2004-01-13
Granted: 2006-04-20
Abstract: FIELD: oil production equipment, particularly for bottomhole formation zone treatment. 
     SUBSTANCE: borehole assembly comprises pipe string and impulsive device hydraulically connected with elastic vibration oscillator by overflow channel. Impulsive device and elastic vibration oscillator are arranged in hollow bodies connected one to another by sleeve provided with at least one window. Elastic vibration oscillator and impulsive device outputs are connected by pipe having at least one window communicated with sleeve window by channel. Lower hollow body end is closed with cap. Upper hollow body is connected with pipe string. Impulsive device and elastic vibration oscillator are hydraulically linked through inputs thereof. Impulsive device includes body with supply channels, piston and bush with grooves for stop, annular cavity arranged in body and provided with orifices for stop receiving and piston underside part communicated with space below the bush. The piston and the bush are spring loaded relative the body. Seat is installed in the body. Upper bush part has valve and is arranged in annular cavity of the body so that valve may be installed in seat and displaced along seat axis and annular cavity. The supply channel has pressure or flow regulator. Piston is installed in axial body cavity and spring-loaded relative it through rod. Piston head part is hydraulically connected with piston underside part and with space above seat and valve through the rod. 
     EFFECT: increased operational efficiency due to extended capabilities and widened range of application in wells of different types having different depths and reduced power inputs. 
     16 cl, 2 dwg