baber/WOPTO huggingface dataset:
Patent RU-2332543-C1 (RU)
Inventor: ZUEV VLADIMIR JUR EVICH
IPC: E03F5/16
Filed: 2007-01-15
Granted: 2008-08-27
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to devices of the purification of sewage from petroleum products. The coalescent-sorbent filter for the division of two immiscible liquids with different relative density - petroleum products, which are contained in storm sewage, is executed in the form of a flowing vessel. As the separating element - the coalescent filter uses a layer of liquid with a smaller relative density. The sorbent filter is sunk into the upper part of the specified liquid with a smaller relative density - than the coalescent filter. The sorbent filter is detachable, moving vertically, made in the form of a hollow filled with a filler - a sorbent of capacity and a periphery corresponding to the perimeter of the vessel. The capacity of the sorbent filter additionally contains floats and a regulator of weight and is executed in such a manner that in the passive phase of work of the sorbent filter - without contact of the sorbent with the liquid, the weight of the sorbent filter corresponds or is less than the weight of the displaced capacity of the sorbent filter of the liquid. And in the active work phase of the sorbent filter - with formation of the coalescent filter - a layer of a liquid with a smaller relative density, the sorbent filter is immersed in the coalescent filter. 
     EFFECT: increase of an overall performance of the coalescent-sorbent filter on sewage purification from petroleum products. 
     2 dwg
Patent RU-2329198-C1 (RU)
Title: Секционный способ очистки сточных вод и устройство его осуществления
Inventor: BOBYLEV JURIJ OLEGOVICH
IPC: C02F3/02
Filed: 2007-01-25
Granted: 2008-07-20
Abstract: Изобретение относится к аэрационным устройствам небольших очистных сооружений, используемых в отдельно стоящих небольших домах, коттеджах и приусадебных домах. Устройство содержит емкость 1, биологическую загрузку, патрубок для подачи сточных вод, систему подачи воздуха, включающую компрессор 2 с распределительным клапаном 3, мелкопузырчатый аэратор 10, состоящий из горизонтальной трубы 12 с микроперфорированным эластичным чехлом и подводящим трубопроводом, соединенным с системой подачи воздуха. Каждая биологическая загрузка выполнена в виде секции 4 и состоит, по крайней мере, из двух вертикально расположенных рамок 5 с гибкими ершиковидными несущими элементами 6, связанными между собой стойками 7. Каждая верхняя рамка 5 оснащена в верхней части поплавками 8, связанными с поперечинами 9, а мелкопузырчатые аэраторы 10 закреплены на нижних рамках 5 и прикреплены к нижней части каждой биологической загрузки 4 стойками 7. Каждый мелкопузырчатый аэратор 10 снабжен грузилом, выполненным в виде цилиндра, расположенного соосно внутри горизонтальной трубы, заполненного материалом, по плотности значительно превышающим плотность жидкости в емкости. Мелкопузырчатые аэраторы 10 связаны посредством пневмопроводов 11 с распределительным клапаном 3 и с компрессором 2. Технический результат: повышение эффективности очистки сточных вод при упрощении конструктивного исполнения. 2 н. и 1 з.п. ф-лы, 4 ил.
Patent RU-2341251-C1 (RU)
Title: Способ лечения атонии преджелудков жвачных животных
Inventor: LI ANATOLIJ CHENSONOVICH
IPC: A61K31/00
Filed: 2007-02-20
Granted: 2008-12-20
Abstract: Изобретение может быть использовано в ветеринарной медицине, в частности, для лечения животных с атонией преджелудков. Способ предусматривает пероральное введение в организм ацетата кальция в дозе 0,2-0,4 г на 1 кг массы тела, предварительно растворенного в воде, подогретой до температуры тела животного. Способ позволяет сократить сроки выздоровления животных. 1 табл.
Patent RU-2338101-C1 (RU)
Inventor: AKIMOV ALEKSANDR PETROVICH
IPC: F16H57/038
Filed: 2007-04-16
Granted: 2008-11-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention relates to machine building and is designed to branch the transferred torque into two radial sides in an arbitrary circular direction. The proposed reduction gear incorporates a drive shaft (1) with a bevel gear, two ring gears and two bevel gears (7, 8) in mesh with the latter and fitted on two driven shafts (9, 10). The reduction gear housing is separated, along the gear wheel axis of symmetry, into two halves (12, 13) to turn relative to each other in circular direction. The aforesaid halves (12, 13) are fitted on the drive shaft (1) to run in bearings. The bolts are used to rigidly fix the driven shafts, while fluoroplastic gaskets, rollers or balls are used to provide for a free joint in the housing half end faces. The housing halves (12, 13) are locked by means of rings and bolts. 
     EFFECT: branching torque radially in arbitrary circular direction. 
     5 cl, 8 dwg
Patent RU-2345776-C1 (RU)
Inventor: SOKOV EVGENIJ LEONIDOVICH
IPC: A61K31/573
Filed: 2007-05-17
Granted: 2009-02-10
Abstract: FIELD: medicine; neurology. 
     SUBSTANCE: treatment of clinical presentations of lumbar osteochondrosis is ensured as follows. Autoblood 2-4 ml is sampled from spongy tissues of lumbar vertebral body in a syringe prefilled with medicinal solution, including 1% lidocaine solution and dexamethasone 1-2 mg. After that, produced solution is intraosseous injected into autoblood sampling point. 
     EFFECT: higher efficiency of intraosseous blockade ensured by local stimulation of reparative regeneration of osseous tissue and osteoperforation induced muscular revasculisation at segmental level. 
     1 ex
Patent RU-2341064-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 Mortierella nantahalensis 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-2345932-C1 (RU)
Inventor: CHERNIKOV ARNOL D ALEKSANDROVICH
IPC: B64G1/14
Filed: 2007-08-02
Granted: 2009-02-10
Abstract: FIELD: transport. 
     SUBSTANCE: method of flight of multistage aircraft (AC) with liquid-propellant engine (LPE) including at least one air stage - airplane with at least one air-jet engine (AJE) consists in that during flight preliminary stored on board cryogenic components are used: fuel, e.g. liquid methane or hydrogen for feeding engines and refrigerant - for liquifying air supplied to AJE. During AJE work oxygen storage device is switched on, air is intaken into additional diffuser, part of air is liquidified in first heat exchanger during heat exchange with fuel. Other part of air is liquidified in second heat exchanger, oxygen is evaporated from air, it is pumped into tank and liquidified during heat exchange with liquid nitrogen. Liquid nitrogen is compressed by pump, heated in second heat exchanger and drained in atmosphere via AJE. Accumulated oxygen is used during LPE work. 
     EFFECT: production and accumulation of liquid oxygen on board of airplane, capability of AC leaving atmosphere, flight in space and returning in atmosphere with landing of AC on earth. 
     3 ex
Patent RU-2355975-C1 (RU)
Inventor: SAGAKOV STANISLAV SVJATOSLAVOVICH
IPC: F41A19/10
Filed: 2007-10-25
Granted: 2009-05-20
Abstract: FIELD: weaponry. 
     SUBSTANCE: invention relates to small arms. The trigger assembly comprises a latch, sear, spring, trigger and extra grooved hook to be shifted along the gun lengthwise axis and locked at required position. 
     EFFECT: higher accuracy of fire. 
     1 dwg
Patent RU-2353207-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/50
Filed: 2007-11-19
Granted: 2009-04-27
Abstract: FIELD: food products. 
     SUBSTANCE: preserved food is cooked by boiling, shelling and cutting of chicken eggs, cutting and blanching of potatoes, cutting and freezing of lettuce, cutting pickled cucumbers, partridge meat and crayfish meat. Specified components are mixed with table salt and calcium benzoate under oxygen-free conditions. The obtained mixture and mayonnaise are packed, vacuum-sealed and sterilised. Preserve digestibility is increased to 2.1·10 5  in 1 cm 3  of the product. 
     EFFECT: enhanced preserve digestibility.
Patent RU-2352838-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F16F15/08
Filed: 2007-11-29
Granted: 2009-04-20
Abstract: FIELD: engineering industry. 
     SUBSTANCE: invention refers to engineering industry, and can be used for vibration insulation of process equipment. Elastic rubber-metal element consists of a housing and elastic element made from elastomeric material, which interacts with the object. Housing is made in the form of a base, and a cover with a conical groove, and a pin with conical band on its end which has increased hardness interacts therewith. Elastic element is made in the form of a pack of at least two elastic plates separated with an intermediate element. Profile of elastic plates is alternation of protrusions and cavities in a staggered manner relative to central plate. Protrusions on the one side of the plate are located above the cavity on the other side of central plate. Protrusions and cavities can be both multiangular, e.g. rectangular, square, and trapezoidal, and can be circumscribed with second-order curves, e.g. in the form of circle, oval, hyperbola, and parabola, and a combination thereof. 
     EFFECT: improving vibration insulation efficiency. 
     2 dwg
Patent RU-2361648-C1 (RU)
Title: Conic jet scrubber
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: B01D47/06
Filed: 2007-12-27
Granted: 2009-07-20
Abstract: FIELD: technological processes, filters. 
     SUBSTANCE: invention is related to procedure of wet dust collection and may be used in different industries for cleaning of wet gases. Scrubber comprises body with nozzles for dusty and cleaned gas, jet spraying device, elastic support and limiting plates, between which the following components are installed - spray box, mist eliminator and device for slurry discharge. Mist eliminator is arranged in the form of spray box layer from elastic materials in the form of, for instance, polyethylene balls. Spraying nozzle is arranged in the form of acoustic nozzle. Nozzle comprises body with generator of acoustic oscillations installed inside, ring with conic surface connected to body and sprayer. Sprayer is fixed in body by means of hollow rod with auger swirler and collar at the end for installation of annular platform, on which liquid flows from sprayer. Resonator is arranged in the form of at least one spherical cavity installed in ring wall. Spherical cavity is connected by calibrated hole to annular slot created by end planes of body and ring from the side of conic surface. Ring is installed with the possibility of fixed displacement along body axis by means of threaded joint. 
     EFFECT: higher efficiency and reliability of dust collection process by increasing extent of liquid dispersion by water sprinklers. 
     2 cl, 4 dwg
Patent RU-2361117-C1 (RU)
Title: Multistage centrifugal pump
Inventor: BOGUN VALERIJ STANISLAVOVICH
IPC: F04D29/047
Filed: 2007-12-24
Granted: 2009-07-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention is related to pumps with sliding bearings that operate on pumped fluid. Pump comprises body 1 with changeover channel 2, cover 3, impellers 4, which are fixed on shaft 5 installed in body 1 on supports. Part of wheels 4 is oriented with inlet funnels opposite to the rest. Support 6 is installed from the side of pump drive and is isolated from pumped fluid. The second support 7 contacts pumped fluid and is sliding bearing. The latter separates impellers 4 into two groups. Impellers 4 of the first group are oriented with inlet funnels to the side of inlet hole 8 of pump. The last impeller 9 of the second group is located next to sliding bearing of support 7. Pump has the third support 10, which is sliding bearing that contacts pumped fluid and is installed upstream the first impeller 11 of the second group of wheels 4. Bearing comprises insert 12 installed in body 1, and jacket 13, installed on shaft 5. Pump is equipped with changeover pipe 14, which connects inlet hole 8 of pump to chamber 15, which is formed by shaft 5, jacket 13, insert 12 and cover 3. 
     EFFECT: increase of resource, reliability and efficiency of pump and reduction of its vibration activity. 
     1 dwg
Patent RU-2355707-C1 (RU)
Title: Способ получения модифицированных пленок на основе поливинилового спирта
Inventor: KABLOV VIKTOR FEDOROVICH
IPC: C08F8/40
Filed: 2007-12-27
Granted: 2009-05-20
Abstract: Изобретение относится к технологии получения пленок на основе поливинилового спирта с повышенной огне- и теплостойкостью и может быть использовано в различных отраслях промышленности, науки и техники, сельского хозяйства. Способ включает обработку поливинилспиртовых пленок смесью 5-10%-ного водного раствора борат метилфосфита с 5-10%-ным водным раствором хитозана при их массовом соотношении 1:1 и сушку. Полученные пленки обладают повышенной огне- и теплостойкостью, являются нетоксичными, биодеградируемыми и безопасными для окружающей среды. 1 табл.
Patent RU-2358950-C1 (RU)
Title: Фаянсовая масса
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B33/138
Filed: 2008-01-09
Granted: 2009-06-20
Abstract: Изобретение относится к составам фаянсовых масс, которые могут быть использованы в производстве санитарно-технической керамики. Техническим результатом изобретения является снижение температуры обжига изделий. Фаянсовая масса содержит глину, каолин, молотый бой фаянсовых санитарно-технических изделий, фосфорный шлак, при следующем соотношении компонентов, мас.%: глина - 28,0-30,0; каолин - 28,0-30,0; молотый бой фаянсовых санитарно-технических изделий - 32,0-34,0; фосфорный шлак - 8,0-10,0. 1 табл.
Patent RU-2372133-C1 (RU)
Inventor: BULYZHEV EVGENIJ MIKHAJLOVICH
IPC: B01D21/02
Filed: 2008-01-18
Granted: 2009-11-10
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to purification of fluids, particularly to large-volume circulating water, as well as process fluids, lubricant-coolants and detergents, and can be used at metal working plants in metal working. Proposed device comprises horizontal elements arranged in water-filled vessel, inlet and outlet branch pipes, and grids communicated with distributing and intake chambers. Aforesaid horizontal elements represent elastic tape enveloping supporting and tensioning elements arranged on vessel sides. Tensioning elements are connected, via common frame, with tensioning device. Vessel is furnished with guide hoses fitted on purified fluid discharge side. Float-like platform floats along guide bars on water surface. Platform is furnished with pump, while platform top accommodates rake with jets directed towards horizontal elements. 
     EFFECT: higher efficiency. 
     2 cl, 3 dwg
Patent RU-2361784-C1 (RU)
Title: Device to protect turbojet engine against ingress of foreign matters
Inventor: BELYJ DAVID MIKHAJLOVICH
IPC: B64D33/02
Filed: 2008-02-19
Granted: 2009-07-20
Abstract: FIELD: aircraft engineering. 
     SUBSTANCE: proposed device incorporates protective elements, axially displaced and fitted in air intake casing. The latter comprises metal case, tightly fitted therein and having its chamber open into the casing. The said chamber represents, for example a hollow cylinder with end face collar bent inward and radially magnetised. The proposed device comprises also a cylindrical coil with aerodynamic-shape core arranged in the casing front part. Aforesaid coil is connected to generator of sine-wave and pulsed electric signals with controlled amplitude and frequency. Note here that protective elements represent small fragments/parts of ferromagnetic bodies, e.g. a ferromagnetic powder that fills the said case chamber. 
     EFFECT: higher efficiency of protection. 
     1 dwg
Patent RU-2368095-C1 (RU)
Title: Image coder and image decoder, method of image coding and method of image decoding, program of image coding and program of image decoding and computer-readable record medium, on which image coding program is recorded, and computer-readable record medium, on which image decoding program is recorded
Inventor: MORIJA JOSIMI
IPC: H04N11/04
Filed: 2006-06-16
Granted: 2009-09-20
Abstract: FIELD: physics, image processing. 
     SUBSTANCE: invention is related to coder/decoder of image digital signal. Image coder is suggested, which comprises the following components: unit of predicted image generation, which generates predicted image in compliance with combination of prediction modes, which indicate method of predicted image generation; unit of decision-making relative to prediction mode, which assesses efficiency of prediction of predicted image produced from unit of predicted image generation, to make decision in respect to previously identified prediction mode; and coding unit, which exposes output signal of decision-making unit versus prediction mode to coding with alternating length of word. Unit of decision-making versus prediction mode makes decision, on the basis of previously identified control signal, which out of common prediction mode and separate prediction mode is used for corresponding colour components, which create input image signal, and multiplexes information about control signal into bitstream, multiplexes, when common prediction mode is used, information of common prediction mode into bitstream and multiplexes, when common prediction mode is not used, information of prediction mode for each colour component into bitstream. 
     EFFECT: improved optimality of moving image signal coding. 
     63 cl, 86 dwg
Patent RU-2363424-C1 (RU)
Title: Accommodating intraocular lens
Inventor: TAKHCHIDI KHRISTO PERIKLOVICH
IPC: A61F2/16
Filed: 2008-03-05
Granted: 2009-08-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to ophthalmosurgery. The accommodating intraocular lens has optical and support elements. The optical element is made in form of a first closed ellipsoidal elastic transparent polymer jacket, filled with transparent liquid. The jacket is symmetrical about the optical axis and can change is geometrical shape and can provide for reciprocating motion of the front surface of the optical element along the optical axis of the accommodating intraocular lens, as well as change of curvature of the peripheral area of the jacket in the space in front of the capsular sack. The support element is made in form of a second closed ellipsoidal elastic transparent polymer jacket, filled with transparent liquid. The jacket is symmetrical about the longitudinal axis of the support element, can change its shape inside the capsular sack and provides for reciprocal motion along the optical axis of the accommodating intraocular lens. The support and optical elements are joined together by an elastic channel and are made such that, the transparent liquid can flow from one jacket to the other. 
     EFFECT: improvement of accommodating properties, spatial distribution of local deformations of tissue of the capsular sack, reduction of the size of these deformations and reduction of permanent injury of tissue of the capsular sack. 
     1 dwg
Patent RU-2367248-C1 (RU)
Title: "tomatoes, tofu and onion salad" preserve preparation method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L33/00
Filed: 2008-03-19
Granted: 2009-09-20
Abstract: FIELD: food industry. 
     SUBSTANCE: recipe components are prepared. Tomatoes and onions are cut and blanched. Cilantro is chopped and frozen. Tofu is strained. Walnut nucleouses are crushed. The above-mentioned ingredients are mixed with lemon juice, culinary salt and calcium citrate under oxygen-free conditions. Obtained mixture and mayonnaise are packed. Then sealed and sterilised. 
     EFFECT: invention allows manufacturing of canned food with increased digestibility.
Patent RU-2380820-C1 (RU)
Inventor: BORODIN NIKOLAJ IVANOVICH
IPC: H02P13/00
Filed: 2008-05-12
Granted: 2010-01-27
Abstract: Изобретение относится к области электротехники и может быть использовано в системах генерирования электрической энергии или системах гарантированного электропитания, в которых статические стабилизированные источники электрической энергии включаются параллельно на общую нагрузку. Техническим результатом является повышение стабильности амплитуды и фазы напряжения на общей нагрузке и повышение равномерности распределения составляющих тока нагрузки между источниками в статическом режиме. В способе управления измеренные мгновенные значения напряжения и тока каждого источника преобразуют из трехфазной abc-системы координат во вращающуюся с постоянной частотой Ω двухфазную dq-систему координат. В качестве эталонных сигналов используют соответственно эталонные сигналы для d- и q-составляющих выходного напряжения источника. В качестве параметров токов используют соответственно d- и q-составляющие тока источника. Первый сигнал сравнения формируют интегрированием разности эталонного сигнала для d-составляющей напряжения источника и суммарного сигнала, соответствующего разности d-составляющих токов источников. Второй сигнал сравнения формируют интегрированием разности эталонного сигнала для q-составляющей напряжения источника и суммарного сигнала, соответствующего разности q-составляющих токов источников. Указанные разностные напряжения формируют, соответственно, как разность d- или q-составляющих токов только двух источников. Каждая разность при формировании соответствующих суммарных сигналов используется только один раз. Формирование трехфазного управляющего напряжения источника выполняют обратным преобразованием d- и q-составляющих результата сравнения из двухфазной dq-системы координат в трехфазную abc-систему координат. 1 ил., 1 табл.
Patent RU-2381826-C1 (RU)
Title: Method to prepare water-fuel emulsion for internal combustion engine (ice)
Inventor: BAKANOV ANATOLIJ GEORGIEVICH
IPC: B01F3/08
Filed: 2008-05-29
Granted: 2010-02-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention relates to resources-conscious and environmentally-safe fuel systems incorporated with standard ICE and using fuel emulsions of the "water-in-hydrocarbon" type. Proposed system comprises proportioner-mixer, consisting of pure fuel and water feed systems and mixing chamber, and disperser furnished with water-fuel mix system and fuel-water feed pipeline. Pure fuel, water and water-fuel feed systems are formed by circulation circuits furnished with pump and pressure control valve. Circulation circuit water feed branch incorporates check valve, while pure fuel circulation circuit feed branch is furnished with branch pipe with valve intended for communication with fuel emulsion feed pipeline. The latter is connected to ICE high-pressure pump, while pure fuel and water feed system pipeline is connected to pipelines carrying appropriate fluids in standard fuel system. Disperser can represent vibro acoustic mixer. 
     EFFECT: wider used of water-fuel emulsion in ICE feed system. 
     4 cl, 8 dwg
Patent RU-2369098-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F3/40
Filed: 2008-06-19
Granted: 2009-10-10
Abstract: Для производства восстановленного чая листья черники последовательно экстрагируют жидкой двуокисью углерода и питьевой водой с получением CO 2 -мисцеллы и водного экстракта, отходы чайного производства смешивают с жидкой двуокисью углерода, экстрагируют и измельчают при периодическом сбросе давления в экстракционной смеси ниже давления насыщенных паров двуокиси углерода при температуре экстрагирования, разделяют мисцеллу и шрот, объединяют полученные мисцеллы, суспендируют полученный шрот в водном растворе пищевой кислоты, вводят в суспензию кальциевую или магниевую соль угольной кислоты и водный экстракт листьев черники, формуют, сушат до остаточной влажности 13-15%, нарезают, пропитывают смесью CO 2 -мисцелл с одновременным повышением давления, сбрасывают давление до атмосферного с одновременным замораживанием впитанной двуокиси углерода и возгоняют последнюю с получением в остатке целевого продукта. Способ позволяет получить новый продукт в виде ароматизированного восстановленного чая.