baber/WOPTO huggingface dataset:
Patent RU-2353064-C1 (RU)
Inventor: BONDARENKO VALERIJ NIKOLAEVICH
IPC: H04L27/14
Filed: 2007-06-25
Granted: 2009-04-20
Abstract: FIELD: radio-engineering. 
     SUBSTANCE: invention refers to radio-engineering, and can be used in radio navigation systems and radio communication systems for receiving noise-like signals with minimum frequency-shift modulation. For that purpose in each search cycle there performed is division of input noise-like signal into quadrature components, discretisation, digitalisation and integration of quadrature components at clock intervals that are m times shorter than durability of code sequence element. Integration results are stored for the period equal to durability of code sequence element, during which they are multiplied by readings of the appropriate reference noise-like signals generated with frequency that is M times bigger than clock frequency of input signal code sequence. At that during the period equal to one repetition period of code sequence, there formed is M of values of cross-correlation function modulus, which then are stored at the interval equal to a fixed number of repetition periods of code sequence. Decision on the value of delay time of input signal is taken by choosing maximum value of M of values of stored cross-correlation function moduli, by storing maximum value, its address and cycle number, and by repeating search procedure for a fixed number of times with a shift for M of elements of sequence when changing over to each next search cycle. 
     EFFECT: reducing signal search time at high interference resistance of reception and at low equipment costs. 
     2 dwg
Patent RU-2351740-C1 (RU)
Inventor: PANIN NIKOLAJ MITROFANOVICH
IPC: E21B10/22
Filed: 2007-09-13
Granted: 2009-04-10
Abstract: FIELD: mining. 
     SUBSTANCE: invention refers to rock destroying tool, particularly to oil filled supports of drilling cone bits. The support consists of a claw with a tilted journal made with axial and radial channels for lubrication supply, of a sealing unit and of a roller cutter installed on a journal by means of journal bearing in form of a bushing with wedge shaped slots on the interior surface and of a locking bearing. The wedge-shaped slots on the interior surface of the bushing are made blind and are located from the side of the journal end. Another part of the bushing located from the side of the journal base is made with circular grooves on its exterior and interior surfaces for the sealing unit. The bushing is designed to rotate relative to the roller cutter. The exterior surface of the bushing is made with lengthwise slots arranged with an angle set off against the slots on its interior surface. The slots on the interior and exterior surfaces have equal length and are communicated between them with pass-through channels. 
     EFFECT: increased durability of support and cone bit on a whole due to increased support surface and due to increased reliability of sealing. 
     2 cl, 3 dwg
Patent RU-2356598-C1 (RU)
Inventor: ABUOVA GALINA BEKMURATOVNA
IPC: B01D24/00
Filed: 2008-02-26
Granted: 2009-05-27
Abstract: FIELD: purification equipment. 
     SUBSTANCE: invention relates to purification of natural and waste waters and can be used for removal of suspended substances from water. The proposed filter comprises a casing with filtration element and side pocket communicated via an opening, chutes, vibrators and system of inlet and outlet pipes with gates. The proposed invention differs from known designs in that the vertical pipe communicates, via the gate from below, with the initial water pipe and, from above, with tubular manifold. The tubular water distributors are attached to the lower part of the said manifold, the distributors being furnished with bottom holes arranged above perforated pan accommodating the filtration element. Note that aforesaid filtration element is fitted on guides to move thereon, the said guides being attached to the casing walls by rods. Note also that the filtration element located at the casing bottom accommodates the vibrators arranged vertically, all along the element height and length. 
     EFFECT: water purification efficiency increased by 10 to 15%, reduced interval between rinsing filter to one time a day; rinsing time is also reduced due to arrangement of vibrators inside casing and partial initial water oxygen saturation is allowed for. 
     2 dwg
Patent RU-2378429-C1 (RU)
Inventor: PALL MANN KHARTMUT
IPC: D21C9/18
Filed: 2008-05-13
Granted: 2010-01-10
Abstract: Изобретение может быть использовано для производства целлюлозы в бумажной промышленности или древесных волокон при производстве древесно-волокнистых продуктов. Устройство содержит расположенный вдоль оси вращения корпус, зону загрузки и примыкающую к ней по оси внутри трубы-оболочки зону подачи и уплотнения. В корпусе установлен с возможностью вращения приводной вал с проходящим по наружной поверхности червяком, который обеспечивает уплотнение загрузочного материала в ходе его транспортировки через зону подачи и уплотнения и отведение остаточной воды из загружаемого материала через радиально расположенные отверстия в трубе-оболочке. В одной подобласти трубы-оболочки расположены пропускные отверстия. Внутри трубы-оболочки расположена внутренняя труба, которая своей внешней поверхностью частично прилегает к внутренней поверхности внешней трубы-оболочки. Сливные отверстия внутренней трубы по размеру значительно меньше, чем пропускные отверстия в трубе-оболочке. Обеспечивается эффективное обезвоживание материала и простая и быстрая замена изношенных элементов. 37 з.п. ф-лы, 5 ил.
Patent RU-2374054-C1 (RU)
Inventor: PASECHNIK NIKOLAJ VASIL EVICH
IPC: B23K31/02
Filed: 2008-05-22
Granted: 2009-11-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention may be used to make welded header blocks, used, for instance in cooling systems of power transformer vessels. Panels are made with necks in the form of collars. Flat panels are assembled into blocks with their pressing to header pipe, and neck of each panel is welded to it. Neighboring panels are assembled with gap between edges of collars and are welded to header pipe by means of annular overlapping seam with provision of simultaneous fusion of two neighboring collars. After all annular seams are completed, edges of panel block neck collars are welded to header pipe by two longitudinal seams. 
     EFFECT: invention provides for increased efficiency and production of reliable welded seams without burn-throughs, and also makes it possible to reduce number of annular seams in narrow space between panels and to facilitate monitoring of welding process and visual inspection of overall appearance of welded seams. 
     3 dwg
Patent RU-2369214-C1 (RU)
Title: Production method of instant powder for production of chicory-herbal beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-06-20
Granted: 2009-10-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to technology of coffee substitutes production. Method provides for extraction of dill seeds by liquid nitrogen with corresponding miscella separation, preparation of chicory, its cutting, drying in microwave field till residual humidity about 20% at microwave field power providing warming of chicory inside the bits till temperature 80-90°C during at least an hour and frying, oat grains frying, mixing of chicory and oat grains, impregnation of obtained mixture by separated miscella is performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: method allows to produce flavoured drink according to nonwaste technology.
Patent RU-2370456-C1 (RU)
Inventor: KUCHEROV MIKHAIL VLADIMIROVICH
IPC: C02F1/64
Filed: 2008-06-30
Granted: 2009-10-20
Abstract: Изобретение относится к очистке подземных вод от железа и может быть использовано в системах хозяйственно-бытового назначения. Сущность изобретения заключается в том, что устройство для очистки сточных вод содержит фильтр грубой очистки, эжектор для насыщения воды кислородом воздуха, генератор для наработки гидроокиси железа, сборную емкость, фильтры с цилиндрическими пористыми элементами пространственно-глобулярной структуры, безмасляный компрессор. Сборная емкость выполнена в виде двух коаксиальных обечаек, сообщающихся в нижней части наклонными сопловыми патрубками с секциями вихревых камер, которые образованы радиальными перегородками, горизонтальными участками дна и боковыми поверхностями обечаек, а также установленными с зазором и «скатом» к внутренней обечайке крышками, выполненными из высокопористого ячеистого металла, обеспечивающими закрутку потока с загрузкой и наработанным осадком. В объеме внутренней обечайки размещены горизонтальные перфорированные полки из высокопористого ячеистого металла, установленные на упругих опорах, с увеличивающимся по ходу потока размером пор с их загрузкой кварцевым песком, свободно перемещающимся в поровом пространстве и удерживаемым от вымывания ограничительными сетками по наружным поверхностям полок с диаметром ячейки, меньшим характерного размера частиц загрузки, активированной гидроокисью железа, нарабатываемой в объеме коаксиального зазора, на 1/4 заполненного загрузкой, генератора. Способ позволяет повысить эффективность очистки подземных вод от железа. 4 ил.
Patent RU-2365051-C1 (RU)
Title: Autocorrelation device for opening of wavelength-time structure of signals of digital communication systems
Inventor: DJATLOV ANATOLIJ PAVLOVICH
IPC: H04L27/14
Filed: 2008-07-02
Granted: 2009-08-20
Abstract: FIELD: physics; radio. 
     SUBSTANCE: invention concerns radio measuring technique and can be used in digital communication systems and radio monitoring, in particular, in clocking and receiving devices of phase-shift keyed signals. The device contains two autocorrelators with quarter-phase processing, each of them includes two multipliers, a phase shifting device, a delay circuit, two switched integrators, two squaring devices, an adder and a device taking the square root, and also two threshold devices, two counters, a calculating device, the control circuit which forms commands on the basis of external target designation, a clock generator. 
     EFFECT: reliability increase at opening of a spectral spectrum of the phase-shift keyed signals (PKS) and antijamming ability increase at estimation of PKS time parametres. 
     1 dwg
Patent RU-2386518-C1 (RU)
Inventor: ZHARINOV VLADIMIR NIKOLAEVICH
IPC: B23Q5/20
Filed: 2008-07-28
Granted: 2010-04-20
Abstract: Устройство предназначено для управления шпиндельным механизмом в виде вращающегося шпинделя со шкивом для сверлильно-фрезерно-расточных работ, зафиксированного шпинделя для токарных работ, и сменой инструмента и содержит корпус и штыри для фиксации шпинделя. Для расширения технологических возможностей оно снабжено планкой, на которой установлены штыри, пневмоцилиндром, предназначенным для перемещения планки со штырями, толкателем и пружиной для возврата толкателя и штырей. При этом штыри предназначены для взаимодействия с пазами, выполненными на шкиве, установленном на шпинделе. 2 ил.
Patent RU-2388029-C1 (RU)
Inventor: GALJANTICH ALEKSEJ NIKOLAEVICH
IPC: G02B26/08
Filed: 2008-08-11
Granted: 2010-04-27
Abstract: FIELD: physics, optics. 
     SUBSTANCE: invention relates to optomechanical industry and can be used in different optoelectronic devices for controlling spatial position of a light beam. The device for deflecting a light beam has a housing in which two supports are mounted on a shaft on which a mirror is mounted. The mirror actuator is in form of a stator and a rotor and is mounted at one end of the shaft. The stator is made from four coils connected in series and arranged around the rotor. The coils are displaced from each other by 90°. The coil cores are in form of permanent magnets. One pair of coils is wound in one side and the other in another side in the direction of flow of current. The rotor is made in form of a quadripolar armature with a device for controlling its angular position mounted on the shaft. The rotor is made from magnetically soft material. The device for controlling angular position of the quadripolar armature is in form of a capacitive sensor. 
     EFFECT: reduced power consumption by the device. 
     3 cl, 3 dwg
Patent RU-2383627-C1 (RU)
Title: System of preparing fuel gas for blast furnace
Inventor: KURUNOV IVAN FILIPPOVICH
IPC: C21B7/24
Filed: 2008-09-01
Granted: 2010-03-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: system consists of pipelines of fuel gas, inert gas and oxygen, of collector with pipelines for supply fuel gas to air tuyers, of bypass pipeline, of shut off, measuring, control and protective accessories arranged on pipelines and of instruments, of perforated tube with blind end connected to oxygen pipeline; said perforated tube is arranged coaxially in section of fuel gas pipeline limited with shut off accessories; also length of section equals to not less, than 2.5-3.0 of its diametre. Apertures in the perforated tube are made in staggered order, while summary area of apertures is 0.5-0.7 of area of cross section of the perforated tube. 
     EFFECT: utilisation of invention facilitates elimination of formation of dead levels and explosion hazardous mixture, also facilitates complete mixture homogenising. 
     2 dwg
Patent RU-2383725-C1 (RU)
Title: Method of development of oil deposit
Inventor: VERDEREVKIJ JURIJ LEONIDOVICH
IPC: E21B43/22
Filed: 2008-11-18
Granted: 2010-03-10
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention refers to oil producing industry, particularly to methods of development of oil deposit of not uniform formations and can be used for stimulation of oil yield of formations and for reduction of watering of production wells at late stage of deposit operation. The method of oil deposit development consists in pumping water solutions of polymer, sodium silicate and gel-forming system; in process conditioning and in pumping replacing agent; as gel forming system there is taken suspension of auto-decomposing separated slag and solution of hydrochloric acid. Also pumping is carried out separately. 
     EFFECT: increased efficiency of treatment of watered formations and reliability of insulation of water inflow to production wells. 
     2 cl, 5 ex, 1 tbl
Patent RU-2395656-C1 (RU)
Title: Non-removable curb
Inventor: SECHENOV VITALIJ VIKTOROVICH
IPC: E04G11/00
Filed: 2008-12-12
Granted: 2010-07-27
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to ground construction, namely to erection of reinforced concrete barriers with application of non-removable curb. Non-removable curb for erection of monolithic reinforced concrete barriers comprises body equipped with guides in the form of frame with aligning hole for installation onto vertical pipe fixed in foundation, connection elements arranged on external surface of body for installation of two oppositely arranged boards. In body and between boards there is space formed for further arrangement of reinforcement in it and filling with fluid material capable of hardening, at the same time curb is equipped with covers installed after filling of formed space above the body and two oppositely arranged boards. 
     EFFECT: invention provides for simplicity of design, which does not require high qualification of personnel, reduced labour costs both for manufacturing of non-removable curb itself and for performance of works on erection of barriers from this monolithic structure. 
     3 dwg
Patent RU-2389360-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2009-01-13
Granted: 2010-05-20
Abstract: FIELD: food industry. ^ SUBSTANCE: method provides for preparation of recipe components, its cutting, drying in microwave oven till residual humidity about 20% at microwave filed power providing warming inside the bits till temperature 80-90C during at least an hour. Girasol/sunflowers are fried, cut, oat grains are fried and mixed in mass ratio 7:3. Obtained mixture is extracted by drinking water at phases ratio 1:(6-7) and periodic depressurisation in the extraction mixture till water boils. After that corresponding extract is separated and filtered. Syrup is prepared based on it's containing 49.5-54% of dry substances, cornelian cherry and syrup are packed. Thermal treatment is performed till industrial sterility is reached. ^ EFFECT: invention allows to produce compote with coffee flavour and aroma tones with no coffee content, simplification of technology and reduced content of boiled fruits in end product without reduce of product's storage time. ^ 1 tbl
Patent RU-2399745-C1 (RU)
Inventor: KHUDJAKOV ANATOLIJ VASIL EVICH
IPC: E21B21/00
Filed: 2009-01-20
Granted: 2010-09-20
Abstract: Группа изобретений относится к способу приготовления бурового раствора для охлаждения долота при бурении скважин и устройству для его осуществления. Устройство содержит емкость для получения дисперсионной смеси (ДС) порошков минералов с водой, приспособление для закачки ДС в скважину в процессе работы долота, дезинтегратор, первую камеру и вторую камеру равных объемов в емкости, электропроводную и заземленную диафрагму между первой камерой и второй камерой, катод в первой камере, анод во второй камере, причем катод расположен от диафрагмы в 5-20 раз дальше, чем анод, дозатор для введения в первую камеру обработанных в дезинтеграторе пластовой воды и порошка минералов, приспособление-смеситель в первой камере, приспособление-смеситель во второй камере. В емкость вводят воду и порошок минералов, получают дисперсионную смесь (ДС), закачивают ДС в скважину в качестве промывочной жидкости для охлаждения долота. В дезинтеграторе обрабатывают пластовую воду с общим содержанием в ней солей 30-60 г/л и минералы, механически измельчая минералы в порошок до размеров частиц величиной 10 -5 -10 -7  м. В первую камеру емкости вводят обработанные в дезинтеграторе пластовую воду и порошок минералов в пропорции 5-30 об.%, получают таким образом ДС, подают на катод и анод напряжение постоянного тока, создающее напряженность электрического поля величиной 50-200 В/м. На анод подают потенциал по модулю в 5-20 раз меньший, чем на катод, в течение 10 минут перемешивают ДС в первой камере, перемешивая воду во второй камере. Обеспечивает увеличение проходки скважин, уменьшение стоимости, увеличение скорости проходки скважин за рейс долота. 2 н.п. ф-лы, 2 ил.
Patent RU-2400193-C1 (RU)
Title: Tractional retinal detachment surgery technique
Inventor: BARANOV ARTUR VIKTOROVICH
IPC: A61F9/007
Filed: 2009-02-17
Granted: 2010-09-27
Abstract: FIELD: medicine. 
     SUBSTANCE: inventions refer to medicine, namely to ophthalmology, and aims at surgical management of tractional retinal detachment in advanced retinopathy of premature infants. A cicatricial structure is removed from the retinal surface by breaking the cicatricial structure between two tweezers; tightness of cicatricial tissues and retina whereto a cicatrix is fused and local traction are visually inspected. 
     EFFECT: method allows reducing operative injures and risk of intraoperative and postoperative complications, and also ensuring higher efficiency and reliability in treating tractional retinal detachments in advanced retinopathies of premature infants. 
     2 dwg, 2 ex
Patent RU-2377786-C1 (RU)
Title: Production method of aromatised coffee drink "olympiysky"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-03-11
Granted: 2010-01-10
Abstract: FIELD: food industry. 
     SUBSTANCE: method of production of aromatised coffee drink consists in preparing recipe components, in extracting cloves with liquid nitrogen and in separating corresponding miscella. Further the method consists in cutting girasol-sunflower, it's drying in field of SHF to residual moisture about 20% with power of SHF facilitating heating of girasol-sunflower to temperature inside pieces 80-90°C during not less 1 hour and in roasting. Also hips and fruit of apples and pears are cut, dried in field of SHF to residual moisture about 20% at power of SHF facilitating heating raw material to temperature inside pieces 80-90°C during not less 1 hour and finish drying to residual moisture about 5% by a convective method. Grains of barley are roasted. Girasol-sunflower, barley grains, hips, apple and pear fruit are mixed at weight ratio 5:9:2:2:2; and the produced mixture is soaked with separated miscella; simultaneously pressure is built up. Then pressure is dropped to atmospheric with simultaneous freezing of mixture; the mixture is cryo-crumbled in medium of precipitated nitrogen. 
     EFFECT: method facilitates manufacture of new aromatised coffee drink out of non-traditional raw material by non-waste technology. 
     1 ex
Patent RU-2410166-C1 (RU)
Inventor: SERGEEV SERGEJ VASIL EVICH
IPC: B06B1/16
Filed: 2009-05-25
Granted: 2011-01-27
Abstract: Изобретение относится к вибрационной технике и может быть использовано в вибрационных машинах, применяемых в строительстве, транспорте, металлообработке, станкостроении, горной и других отраслях промышленности, где используется вибрация. Технический результат заключается в повышении эффективности использования вибрационных машин, которое заключается в расширении возможностей регулирования параметров возбуждаемых колебаний за счет применения в механизме возбуждения колебаний независимого принудительного вращения второго вращаемого тела, причем это вращение осуществляется одновременно с вращением имеющегося тела в разных направлениях. Способ возбуждения колебаний заключается в том, что вращаемое тело сопрягают торцовой поверхностью со вторым вращаемым телом тарированной силой прижима и обкатывают его по замкнутой траектории, имеющей поворотную симметрию вокруг оси симметрии траектории, причем одновременно с вращаемым телом в разных направлениях вращают второе вращаемое тело вокруг оси собственной симметрии. 1 з.п. ф-лы, 6 ил.
Patent RU-2411953-C1 (RU)
Inventor: SIDORENKO JURIJ SERGEEVICH
IPC: A61K31/675
Filed: 2009-09-02
Granted: 2011-02-20
Abstract: Изобретение относится к медицине, а именно к онкологии, и может быть использовано при лечении рака молочной железы (РМЖ). Способ осуществляют следующим образом. После подтверждения злокачественного характера тканей опухоли у больной производят забор 200 мл крови из периферической вены в емкость с гемоконсервантом, затем центрифугируют ее, отбирают плазму, которую соединяют с циклофосфаном из расчета 400 мг/м 2 , в эритроцитарную массу вводят доксорубицин 40 мг/м 2 ; обе емкости инкубируют в термостате 30 минут при температуре 37°С. Затем осуществляют отсасывание крови из места взятия ткани опухоли и вводят в него 200 мг циклофосфана, разведенного в 5 мл физиологического раствора. Инкубированной плазмой с циклофосфаном инфильтрируют ткань молочной железы вокруг опухоли, а эритроцитарную массу с доксорубицином вводят внутривенно капельно. Использование изобретения позволяет повысить эффективность лечения РМЖ за счет создания максимальной концентрации химиопрепаратов в очаге поражения и профилактики диссеминации опухолевого процесса.
Patent RU-2419027-C1 (RU)
Inventor: DREVE ZHAN-KLOD
IPC: F22B1/26
Filed: 2009-09-24
Granted: 2011-05-20
Abstract: FIELD: power engineering. 
     SUBSTANCE: intermittent burning boiler is proposed, comprising a pre-mixing chamber to produce a gas mixture of an oxidant and fuel, a valve gate at the outlet from the pre-mixing chamber, equipped with an inlet pipeline and a flame stabiliser in the form of a vertical cylindrical part, which expands at the lower end in the form of a socket, a combustion chamber at the outlet of the inlet pipeline, comprising an ignition chamber and an expansion chamber, which continues the ignition chamber, at the same time the combustion chamber is limited with the first metal wall, the ignition chamber covers the flame stabiliser and is limited with the second metal wall, coaxial with the first wall, one or several cuts are made in the metal wall of the chamber. As a result, the valve gate valve travel is well synchronised with the burning pulsation, and complete burning is ensured during the whole period of the boiler operation. 
     EFFECT: increased efficiency of the boiler and its capacity. 
     23 cl, 3 dwg