baber/WOPTO huggingface dataset:
Patent RU-2316086-C1 (RU)
Title: Microwave phase shifter
IPC: H01P1/185
Filed: 2006-06-06
Granted: 2008-01-27
Abstract: FIELD: electronic engineering; microwave phase shifters built around semiconductor devices. 
     SUBSTANCE: proposed microwave phase shifter has two transmission lines of equal wave impedance, one of them being designed for microwave signal input and other one, for its output, two Schottky-barrier field-effect transistors, and transmission line section whose length equals half the wavelength in transmission line. Source of Schottky-barrier field-effect transistor is connected to transmission line at input, drain, to transmission line at output and to one of transmission line section ends. Other end of transmission line section is connected to transmission line at input. Drain of second Schottky-barrier field-effect transistor is connected to transmission line section at distance equal to quarter-wavelength in transmission line from any of its ends; transistor source is grounded. Gates of Schottky-barrier field-effect transistors are interconnected and connected to one DC control voltage supply. 
     EFFECT: simplified design, reduced mass and size due to reduced number of direct-current control voltage supplies while retaining desired parameters of microwave phase shifter. 
     1 cl, 4 dwg
Patent RU-2313635-C1 (RU)
Inventor: SOROKIN JURIJ MIKHAJLOVICH
IPC: E02F5/08
Filed: 2006-06-09
Granted: 2007-12-27
Abstract: FIELD: construction, particularly to erect impervious diaphragms and enclosing walls in weak water-saturated sandy-argillaceous ground. 
     SUBSTANCE: device comprises paired guiding means and working tools installed on each guiding means, pulp removing means, spring members and cross-arm. The cross-arm is arranged on pulp removing means and may reciprocate. Pulp removing means is fixedly connected to guiding means. Working tools are made as toothed chain having the first end connected to guiding means through spring member and the second end secured to cross-arm through control rod. Working tools are brought into engagement with sprockets carried by guiding means so that the sprockets may rotate in opposite directions. Method involves erecting two diaphragm member rows by cutting slots in ground under mud solution protection so that the slots are spaced a distance less than slot length; filling the slots with concrete to form the first diaphragm member row; forming the second diaphragm member row by cutting slots in ground in staggered order under mud solution protection so that the second slots are formed between the first diaphragm member row and are overlapped therewith; filling the second slots with concrete for lock creation. 
     EFFECT: simplified structure and increased ground stability. 
     5 cl, 3 dwg
Patent RU-2325450-C1 (RU)
Title: Способ изготовления стержневых деталей с головками из коррозионно-стойких азотсодержащих экономнолегированных сталей
Inventor: VOROB EV IGOR ANDREEVICH
IPC: C21D1/44
Filed: 2006-08-17
Granted: 2008-05-27
Abstract: Изобретение относится к области металлургиии и может быть использовано в автомобилестроении, судостроении и химическом машиностроении. Для изготовления крепежных изделий сложной формы с пределом прочности, превышающим 1400 МПа, и высокими показателями пластичности (ψ>55% и δ>25%) предварительно термообработанную заготовку подвергают механической обработке, включающей операции высадки головки методом холодного пластического деформирования и накатывания резьбы, причем после накатывания резьбы детали подвергают закалке путем нагрева в соляной ванне при 1000-1050°С и охлаждения в воде, а затем отпуску в каустической ванне при 400-450°С в течение 1-2 час, с последующей дополнительной обработкой не менее 10 час во вращающемся барабане смесью стальных шариков диаметром 0,002-0,005 м и деревянных кубиков с высотой ребра 0,02-0,03 м. Кроме того, обработку во вращающемся барабане осуществляют со скоростью вращения барабана 40-50 об/мин с изменением направления вращения через каждые 2 мин. 1 з.п. ф-лы.
Patent RU-2321115-C1 (RU)
Title: Электрический соединитель со встроенными фильтрами нижних частот
Inventor: MINGALIEV RAVIL KASIMOVICH
IPC: H01R13/66
Filed: 2006-08-23
Granted: 2008-03-27
Abstract: Изобретение относится к электрическим соединителям, применяемым в цепях постоянного и переменного тока, в частности к конструкции вилки электрического соединителя, предназначенной для защиты коммутируемых электрических цепей от внешних кондуктивных помех. Выполнение штыря вилки составным из контактного штыря, армированного в пластмассовый или стеклянный изолятор, и штыря с фильтрующим элементом, соединенным с контактным штырем паянным соединением, позволяет существенно упростить конструкцию вилки, а также повысить технологичность и точность ее изготовления. 8 з.п. ф-лы, 2 ил.
Patent RU-2314461-C1 (RU)
Title: Воздухораспределитель
Inventor: KIRILENKO NIKOLAJ JAKOVLEVICH
IPC: F24F13/06
Filed: 2006-08-24
Granted: 2008-01-10
Abstract: Воздухораспределитель относится к области вентиляции. Воздухораспределитель содержит патрубок, установленное под ним центральное тело для разбивания струи, связанное с патрубком. Центральное теле выполнено полым. Внутренняя полость центрального тела сообщена трубопроводом с источником управляющей среды. Причем в центральном теле со стороны, направленной к патрубку, выполнено центральное осевое отверстие. Над отверстием установлен связанный с центральным телом отражатель с образованием зазора между ним и центральным телом. За счет объемной турбулизации приточной струи путем соударения кольцевой веерной струи управляющей среды с приточной струей осуществляется повышение степени затухания струи. Технический результат - повышение степени затухания струи. 1 ил.
Patent RU-2322255-C1 (RU)
Inventor: LEVSHIN ROMAN NIKOLAEVICH
IPC: A61K38/08
Filed: 2006-09-13
Granted: 2008-04-20
Abstract: FIELD: medicine, dermatology. 
     SUBSTANCE: complex medicinal therapy should be supplemented with endonasal usage of deltaran per 0.3 mg twice daily at the stage of process progressing at course dosage being 6-8.4 mg for 10-14 d. At the stage of remission one should apply deltaran as monotherapy under conditions of stress situations per 0.3 mg once daily and for preventive purposes in the period of the most probable seasonal exacerbation per 0.3 mg nocturnally at course dosage ranged 3-6 mg for the period of 10-20 d. 
     EFFECT: higher efficiency of therapy. 
     3 ex
Patent RU-2328353-C1 (RU)
Title: Способ очистки стеклянных баллонов
Inventor: KARABANOV SERGEJ MIKHAJLOVICH
IPC: B08B3/12
Filed: 2006-09-28
Granted: 2008-07-10
Abstract: Изобретение относится к области ультразвуковой очистки и может быть использовано в электронной промышленности для очистки от стеклянной крошки и различных загрязнений внутренней поверхности заготовок стеклянного баллона, используемых при изготовлении герконов. Изобретение обеспечивает повышение качества очистки торцов заготовок стеклянного баллона от стеклянной крошки, приварившейся к внутренней поверхности после оплавления торцов баллона. Способ осуществляют с использованием технологической оснастки, имеющей форму круглой корзины с сетчатым дном диаметром "D к ". Он включает промывку в 3-5% водном растворе плавиковой кислоты (HF), промывку в проточной воде, промывку в деионизованной воде под душем повышенного давления, осушку трехкратным погружением в ванну, заполненную 50% водным раствором спирта этилового (C 2 Н 5 OH) ректифицированного высшей очистки, осушку трехкратным погружением в ванну, заполненную 85% водным раствором спирта этилового (C 2 Н 5 OH) ректифицированного высшей очистки. Промывку в 3-5% водном растворе плавиковой кислоты производят в одной ванне с наложением ультразвука в течение 5-7 минут с последующим трехкратным погружением в каждую из двух ванн, заполненных 35-38% водным раствором соляной (HCl) кислоты. После промывки в деионизованной воде под душем повышенного давления вводят дополнительно промывку в деионизованной воде с наложением ультразвука в течение 5 минут. Промывки с наложением ультразвука осуществляют в диапазоне частот 16,8-23,5 кГц в режиме выходной мощности Р1≥5 Вт в течение времени t 1 ≥5 мин на частоте ультразвукового генератора "f г ", обеспечивающей соотношение длины волны λ=c/f г , где с=1457 м/с - скорость распространения ультразвуковых колебаний в деионизованной воде при температуре +20°С, с максимальными габаритными размерами технологической оснастки в пределах неравенства 0,5<λ/D к . 1 з.п. ф-лы, 3 табл.
Patent RU-2322244-C1 (RU)
Inventor: PETROV PETR TIMOFEEVICH
IPC: A61K9/06
Filed: 2006-10-03
Granted: 2008-04-20
Abstract: FIELD: medicine, pharmaceutical industry. 
     SUBSTANCE: invention represents a drug of the following composition, wt.-%: chondroitin sulfate, 1.0-10.0; sodium diclofenac, 1.0-10.0; dimethylsulfoxide, 5.0-25.0, and ointment base, the balance. Ointment base represents pentol, stearic acid, vaseline, lanolin and water, polymeric-base gel, or polyethylene oxides. Proposed drug possesses the combined effect. 
     EFFECT: improved and valuable medicinal properties of agent. 
     2 cl, 1 tbl, 3 ex
Patent RU-2325718-C1 (RU)
Title: Способ дистанционного измерения параметров твэла
Inventor: GREBENKIN JURIJ PETROVICH
IPC: G21C17/06
Filed: 2006-10-30
Granted: 2008-05-27
Abstract: Изобретение относится к измерительной технике и может быть использовано для определения параметров тел, преимущественно для дистанционного определения параметров облученных твэлов. Технический результат заключается в повышении точности определения параметров твэла. Согласно изобретению для дистанционного измерения параметров твэла взвешивают пустой захват, взвешивают образец, удерживаемый захватом, на воздухе. Затем погружают образец и захват в рабочую жидкость, взвешивают их после погружения в рабочую жидкость. По результатам вычисляют начальную плотность рабочей жидкости. Взвешивают твэл, удерживаемый захватом на воздухе. Погружают твэл с захватом в жидкость на различную глубину, взвешивая их после каждого погружения. После вычисляют частичный объем твэла, заключенный между двумя его последовательными поперечными сечениями, совпадающими с поверхностью рабочей жидкости в сосуде при двух последовательных ступенях погружения, а затем среднюю по этому объему площадь поперечного сечения твэла, а также полный объем твэла 1 ил.
Patent RU-2330310-C1 (RU)
Inventor: DIKAREV VIKTOR IVANOVICH
IPC: G01V3/165
Filed: 2006-12-14
Granted: 2008-07-27
Abstract: FIELD: measuring instruments. 
     SUBSTANCE: device for implementing the inventive method comprises floating craft 1, echo depth sounder 2, converter 3, control cable 4, processing unit 5, system 6 of receiving antennas, receiving antennas 7, underwater cable 8, bottom 9 of a body of water, control unit 10, receiving antennas 11 and 12 having a circular and a cardioid directional patterns respectively. 
     EFFECT: increasing the jam resistance and the accuracy of determining the route and the depth of underwater cable-laying in the bottom of a body of water. 
     5 dwg
Patent RU-2331549-C1 (RU)
Inventor: GRIGORCHUK VLADIMIR STEPANOVIC
IPC: B64C15/14
Filed: 2007-01-29
Granted: 2008-08-20
Abstract: FIELD: transportation. 
     SUBSTANCE: aeroplane with jet wings incorporates a fuselage, three pairs of half-wings, two jet engines suspended on pylons at the fuselage rear, vertical and horizontal tailplanes with elevators and rudders, landing gear and control mechanisms. Identical design half-wings are attached at the fuselage sides. Every half-wing represents a rectangular box with lengthwise and crosswise webs dividing the half-wing inner space into separate isolated air ducts each incorporating an air intake, rotary part and vertical outlet channel. The half-wing upper part is inclined backwards towards the tail so that the rectangular box front edge forms with the vertical plane an angle of 45 degrees. The half-wing upper part accommodates horizontal tailplanes. The central tailplanes are furnished with ailerons. 
     EFFECT: lift distributed along the fuselage length and higher aeroplane flight stability. 
     8 dwg
Patent RU-2337932-C1 (RU)
Title: Ink, method of jet printing, printing unit, ink cartridge and printing device for jet printing
Inventor: JOSIZAVA DZUN
IPC: B41M5/00
Filed: 2005-07-04
Granted: 2008-11-10
Abstract: FIELD: polygraphic industry. 
     SUBSTANCE: invention is attributed to ink for jet printing. Ink for jet printing is described which ink includes coloring substance with formula (I), or its salt, (I)   where: M - hydrogen atom, alkaline metal, alkali-earth metal or cation or ammonium ion of organic amine; n - integer 1 or 2, and water-soluble organic solvent, selected from the group including ethylene glycol, diethylene glycol, 2-pyrrolidone, 1,5-pentanediol, 1,6-hexanediol and ethylene-carbamide, in the quantity of 50 wt % or more relative to content of all organic solvents in the ink. Suggested yellow ink has enhanced humidity resistance and color hue stability due to lowered migration. 
     EFFECT: obtaining ink with enhanced humidity resistance and color hue stability. 
     7 dwg, 10 tbl, 21 ex
Patent RU-2334349-C1 (RU)
Inventor: MUSTAFA GEORGIJ MARKOVICH
IPC: H02P27/04
Filed: 2007-04-27
Granted: 2008-09-20
Abstract: FIELD: electricity. 
     SUBSTANCE: composition of the electric drive of an alternating current includes the frequency converter, the invention can be used for the launching and control of the work of asynchronous or synchronous electric drives with the working voltage 6...10 kV and power of up to tens of mW. The high-voltage electric drive of the alternating current with the three-phase electric motor contains a source of an adjustable direct current, three-phase bridge thyristor chopper, switching devices connected to the outputs of alternating current of the inverter consistently with the phases of the three-phase winding of the electric motor, sensors of current and voltage and the control devices of the inverter and switching devices. Each switching device contains a capacitor with two outputs and the bidirectional symmetric operated semi-conductor key connected in parallel to it completely. Starting of the switching device in the electric drive is carried out in the manner as it specified in the materials of application for each of the three variants. In the electric drive for each of the variants protection of semi-conductor keys is provided at extraordinary and emergency situations. 
     EFFECT: reduction in the cost; increase of technical and economic parameters and reduction of expenses for the current operational service of the electric drive. 
     3 cl, 21 dwg
Patent RU-2339924-C1 (RU)
Inventor: BOGOSLOVSKIJ VLADIMIR SERGEEVI
IPC: G01L3/02
Filed: 2007-05-14
Granted: 2008-11-27
Abstract: FIELD: physics. 
     SUBSTANCE: device has not less than one elastic plate and not less than one electromagnet. Besides that the device has not less than one inductive coil of a rotor, connected to one of the electromagnets and fixed on the rotor, and not less than one inductive coil of a starter, fixed on the starter. They are fixed in such a way that, between the inductive coils of the starter, fixed on the starter, and the inductive coils of the rotor, fixed on the rotor, there is gap. The elastic plates are not fixed parallel to each other. On the touching surfaces of the detecting element of the torque detector and the rotor, at the point where they join, there is a grooving. 
     EFFECT: increased accuracy of measurement. 
     5 cl, 2 dwg
Patent RU-2340083-C1 (RU)
Inventor: ANTSEV GEORGIJ VLADIMIROVICH
IPC: H03K5/02
Filed: 2007-06-04
Granted: 2008-11-27
Abstract: FIELD: electricity. 
     SUBSTANCE: amplifier contains decoupling isolator, modulator, the first SHF signal amplifier stage, designed e.g. on traveling-wave tube (TWT), the second SHF signal amplifier stage designed e.g. on amplitron, and termination resistor, field-effect transistor, feedback resistor and controlled voltage source. 
     EFFECT: provided reliable operation of amplifier within the whole operating band with frequency agility between pulses and modes. 
     3 dwg
Patent RU-2341056-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A01N63/30
Filed: 2007-06-20
Granted: 2008-12-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: method includes preplant treatment of seeds by application of the composition on their surface containing Heteroauxin and a chitosan-containing preparation, obtained from the myxomycet biomass of Saprolegnia parasitica on the set technology, in the weight ratio 3:400 at their total consumption 161.2 g/t. 
     EFFECT: possesses greater efficiency against root rot at reduced consumption of pesticides. 
     3 tbl
Patent RU-2355940-C1 (RU)
Inventor: PANFILOV ALEKSANDR NIKOLAEVICH
IPC: F16L58/12
Filed: 2007-07-17
Granted: 2009-05-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention is related to the field of construction and repair of pipelines. In method for application of mastic insulation onto external surface of manifold pipeline that consists in heating of mastic up to temperature that provides for its adhesion with pipe surface and application of its layer onto pipe surface, at least two layers of mastic are applied, the first one - with thickness close to minimum, which provides for solid coating of pipe surface, applied layer of mastic is cooled, then further layers are applied, in particular one, at that even thickness of applied mastic is maintained along pipe circumference by limitation of its overflow, for this purpose temperature of mastic applied in further layers is reduced, compared to temperature of mastic applied by the first layer, but not lower than temperature that provides for its adhesion with the first layer of mastic. 
     EFFECT: limitation of mastic overflow. 
     12 cl, 1 dwg
Patent RU-2350626-C1 (RU)
Inventor: PANOV GENNADIJ IVANOVICH
IPC: C08F8/06
Filed: 2007-08-22
Granted: 2009-03-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention refers to method for making unsaturated polyketones of individually variable molecular weight and carbonyl group content. Disclosed method for making unsaturated polyketones is ensured by isoprene copolymers oxygenation with nitrous oxide (N 2 O) with diene and/or vinyl monomers at 150-300°C and nitrous oxide pressure 10 to 100 atm. Besides, oxygenation can be enabled with mixed N 2 O and solvent gases, such as inert gases, alkans C 1 -C 4  or their mixtures. Offered method results in controlled macromolecule C=C bond breakage rupture in initial polymer. 
     EFFECT: making unsaturated polyketones of specified molecular weight and carbonyl group content. 
     9 cl, 18 ex
Patent RU-2357125-C1 (RU)
Inventor: GRABOVSKIJ ALEKSANDR ANDREEVICH
IPC: F16D13/60
Filed: 2007-09-17
Granted: 2009-05-27
Abstract: FIELD: machine building. 
     SUBSTANCE: invention is related to the field of machine building, in particular to double-flow friction clutches of disc type. Double-flow friction clutch comprises body, pressure plate and two slave discs, and also mechanism for connection of clutch, which is functionally combined by pressure mechanism with two disc springs and carriers that are rigidly connected to pressure plate. Clutch body is arranged in the form of shell, inside of which there are three lugs installed at the angle of 120° relative to each other. There are two cylinders with pistons arranged in every lug. In every cylinder there is trapezoidal groove for sealing ring, which also performs function of piston return. On external surface of body there is crown that is engaged with according internal crown arranged on flywheel body. Outside, on body of friction clutch there is sealing device arranged in the form of shell, on internal side of which there are four collars with three stop rings that form together with clutch body two cavities, to which working fluid is supplied through hoses. Inside body, opposite to pistons, there are master blocks installed, a pair for every piston. There are slave discs installed between master blocks. 
     EFFECT: increased efficiency of power plant due to reduction of losses in process of switching without interruption of power flow. 
     2 cl, 1 dwg
Patent RU-2348286-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-10-16
Granted: 2009-03-10
Abstract: FIELD: food production process. 
     SUBSTANCE: proposed preserve preparation method is as follows: part of the formulated amount of chicken eggs is boiled, peeled and chopped; onions are cut and sautéed in melted butter; garlic is blanched and strained. The above-mentioned ingredients are mixed with part of the wheat crumbs formulated, culinary salt and hot black pepper for a homogenous stuffing formation. Skin-off pike fillet and pork fat are minced and mixed with the remaining chicken eggs and culinary salt to produce a farce. The farce is moulded to produce sichenik cutlets (the stuffing folded in). The cutlets are steeped in liaison, breaded in the wheat crumbs remaining and fried in melted butter. Potatoes and pumpkins are cut and blanched; fresh green peas are frozen; wheat flour is sautéed in melted butter. The potatoes, pumpkin, green peas, wheat flour, milk, sugar and culinary salt are mixed together under oxygen-free conditions to produce the garnish. The sichenik cutlets, garnish and melted butter are packaged (the prescribed ingredients proportion observed), vacuum-sealed and sterilised. 
     EFFECT: improved digestibility.
Patent RU-2350089-C1 (RU)
Inventor: KESOJAN GEVORG ARUTJUNOVICH
IPC: A23C19/082
Filed: 2007-11-02
Granted: 2009-03-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to dairy industry, namely to composition of cheese-melting salt for production of processed cheese. Cheese-melting salt for manufacturing processed cheese contains phosphate additive "Fonakon" and phosphoric monosubstituted calcium. 
     EFFECT: invention allows to obtain high quality processed cheese, which has optimal strength structure, providing thermal stability when secondary thermal conditioning of cheese. 
     1 tbl
Patent RU-2356329-C1 (RU)
Title: Способ производства консервов "рыба с гарниром и хреном" специального назначения
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-11-23
Granted: 2009-05-27
Abstract: Изобретение относится к технологии производства рыбоовощных консервов для космического питания. Консервы готовят путем резки, бланширования и измельчения на волчке огурцов и томатов, замораживания и измельчения на волчке салата, бланширования и измельчения на волчке хрена, измельчения на волчке филе осетра, смешивания перечисленных компонентов со сметаной, сахаром и поваренной солью, фасовки полученной смеси в алюминиевые тубы при заданном соотношении компонентов, герметизации и стерилизации. Изобретение позволяет получить новые консервы, обладающие повышенной усвояемостью.
Patent RU-2356829-C1 (RU)
Inventor: DOLBENKOV VLADIMIR GRIGOR EVICH
IPC: B66F9/04
Filed: 2008-01-09
Granted: 2009-05-27
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: hydraulic drive comprises hydraulic cylinder of rotation, facility for compensation of variable load at stem of hydraulic rotation cylinder depending on angle of rotary lifting platform turn and pump set with tank including hydraulic pump. Pump set via the first three-way hydraulic distributor with electromagnet control, discharge and drain manifolds is hydraulically connected to stem and piston cavities of hydraulic rotation cylinder. Facility for compensation of variable load at stem of hydraulic rotation cylinder includes pressure controller with check valve, which is adjusted by actuation pressure depending on angle of mentioned platform turn. Hydraulic drive comprises the second three-way hydraulic distributor with electromagnet control, the first and second single-sided hydraulic locks, flow controller with check valve and impedance bond, which is connected kinematically to mentioned platform. 
     EFFECT: increased reliability and safety of operation. 
     6 cl, 8 dwg