baber/WOPTO huggingface dataset:
Patent RU-2325026-C1 (RU)
Title: Магнитный генератор импульсов и его вариант
Inventor: KONESEV SERGEJ GENNAD EVICH
IPC: H03K3/53
Filed: 2006-10-23
Granted: 2008-05-20
Abstract: Изобретение относится к импульсной и преобразовательной технике. Технический результат заключается в снижении массы и габаритов устройства и расширении его функциональных возможностей. Магнитный генератор импульсов состоит из источника питания, зарядного элемента, коммутирующего ключа, насыщающегося трансформатора, цепи нагрузки, накопительный элемент и первичная обмотка трансформатора конструктивно выполнены в виде двух проводящих обкладок свернутых в спираль и разделенных диэлектриком, имеющих магнитную связь со вторичной обмоткой насыщающегося трансформатора, обкладки имеют токовыводы, расположенные в начале и конце каждой обкладки, источник питания подключен к началу одной и концу другой обкладки через зарядный элемент, а диагонально противоположные концы обкладок соединены в последовательную цепь через ключ, причем роль накопительного элемента выполняет электрическая емкость, образованная между проводящими обкладками, а функции первичной обмотки насыщающего трансформатора выполняют сами проводящие обкладки. Предложен второй вариант, в котором накопительный элемент и первичная обмотка насыщающегося трансформатора также выполнены в виде двух обкладок, разделенных диэлектриком, свернутых в спираль, имеющих токовыводы, расположенные в начале и конце каждой обкладки, причем источник питания через зарядный элемент подключен к началам обкладок, а концы обкладок соединены в последовательную цепь через ключ. 2 н.п. ф-лы, 2 ил.
Patent RU-2321157-C1 (RU)
Inventor: PROKOPENKO NIKOLAJ NIKOLAEVICH
IPC: H03F3/45
Filed: 2006-12-13
Granted: 2008-03-27
Abstract: FIELD: radio engineering and communications, possible use as device for amplification of broadband and impulse signals, in the structure of operational amplifiers, power amplifiers and analog interfaces of various functional purposes. 
     SUBSTANCE: second cascade of fast action operational amplifier with nonlinear check connection contains first (1), second (8) two-cycle emitter repeaters, between potential output (3) of first two-cycle emitter repeater (1) and potential output (10) of second two-cycle emitter repeater (8) a dipole (13) is coupled. Input (2) of first two-cycle emitter repeater (1) is connected to potential output (10) of second two-cycle emitter repeater (8) through first group of separately-parallel coupled p-n transitions (14). 
     EFFECT: increased speed of operation. 
     4 cl, 12 dwg
Patent RU-2338718-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B30/00
Filed: 2007-01-09
Granted: 2008-11-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: cast stone material contains SiO 2 , Al 2 O 3 , MgO, K 2 O, F 2 , SiC, ZrO 2  and NiO, with the following ratio of components, in wt %: SiO 2  - 40.0-44.0; Al 2 O 3  - 6.0-10.0; MgO - 20.0-25.0; K 2 O - 4.8-9.8; F 2  - 0.1-0.2; SiC - 4.0-6.0; ZrO 2  - 4.0-6.0; NiO-10.0-15.0. 
     EFFECT: increased durability of the cast stone material. 
     1 tbl
Patent RU-2338206-C1 (RU)
Title: Способ прогнозирования рождения недоношенных новорожденных с нарушением постнатальной адаптации
Inventor: SEN KEVICH OL GA ALEKSANDROVNA
IPC: G01N33/84
Filed: 2007-03-19
Granted: 2008-11-10
Abstract: Изобретение относится к медицине, в частности к педиатрии и перинатологии. Сущность способа прогнозирования рождения недоношенных новорожденных с нарушением постнатальной адаптации заключается в следующем: в волосах беременных на 33-36 неделях гестации определяют уровень марганца и цинка, рассчитывают соотношение Zn/Mn, и при его значении 56,6 и более прогнозируют рождение недоношенных новорожденных с нарушением постнатальной адаптации. Использование способа позволяет с высокой вероятностью прогнозировать рождение недоношенных новорожденных с патологическим течением постнатальной адаптации. 1 табл.
Patent RU-2334860-C1 (RU)
Inventor: PANIN NIKOLAJ MITROFANOVICH
IPC: E21B10/08
Filed: 2007-03-23
Granted: 2008-09-27
Abstract: FIELD: building. 
     SUBSTANCE: invention refers to rock-breaking tool, namely to rotary drilling bits. The rotary drilling bit contains a pin with a cutter established on the pin by means of the frictionless bearings, one of which being roller-type. The cutter is fixed from axial movement by ring segments established on a roller bearing and rigidly mounted on to the cutter. Distinguishing feature of the offered bearer is that the ring segments are executed from an outer end with longitudinal ledges and recesses, while the inside face of the cutter with return recesses and ledges, and an inside face of ring segments is executed with the longitudinal ledges placed between rollers and forming a separator for them. The cutter and ring segments are connected on a press fit and form a locking unit for fixing the cutter from axial movement. 
     EFFECT: increased working resource of a bearer and a drilling bit. 
     2 cl, 2 dwg
Patent RU-2338104-C1 (RU)
Inventor: DORONIN VLADIMIR IVANOVICH
IPC: F16H21/46
Filed: 2007-03-26
Granted: 2008-11-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: six-link mechanism relates to machine building, particularly to multi-link link mechanisms designed to transform the drive link rotary motion into translation of the driven drawing point. The link mechanism incorporates four dogs forming two dyads interlinked by two intermediate links. The mechanisms links are linked in pairs by single-way hinges. The first dyad first dog makes a drive link. The first dyad hinge axes are perpendicular to those of the second dyad. The first dyad outer hinge axes are located in the second dyad plane. The drawing point is coupled with one of the mechanism links. The first dyad second dog is fixed. The second dyad first dog is the mechanism driven link. The second dyad inner link is located in the first dog central point, the said dog free end representing a drawing point. Every intermediate link is aligned with the first dyad outer hinge axis, the first dyad first dog length being smaller that that of its second dog. The second dyad second dog length a makes a length of the second dyad first dog. The sum of the second dyad second dog length and a half the length of the first dog exceeds that of lengths of the first dyad dogs, the intermediate link lengths being equal. 
     EFFECT: high accuracy of straight line reproduction thanks to redistribution of links functions. 
     1 dwg
Patent RU-2350744-C1 (RU)
Inventor: ISMAGILOV FANZAT ZAVDATOVICH
IPC: E21B43/20
Filed: 2007-06-15
Granted: 2009-03-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention refers to development of hydrocarbon deposits with double-head horizontal wells and can be used at extraction of high viscous oil and bitumen. The method consists in exposing payout bed with a horizontal borehole and in casing the borehole with production string preliminary equipped with a filter in the interval of the exposed payout bed, then in equipping the heads, in installation of a blind packer through the first head in the interval of the payout bed of the well and in operating the well through the second head. According to the invention the blind packer is installed in filter interval when the part of the filter apertures through which water flooding occurs is closed. The blind packer is reinstalled and additional part of apertures through which water flooding occurs is closed when the circuit of water flooding has changed in the process of operation and watering of extracted production has increased. This reduces level of water flooding of extracted production. In case of repair works from the side of the second head the exposed section of the payout bed is cut off by the blind packer from the second head. 
     EFFECT: increased efficiency of method due to simplification of packer assembly in well and possibility to re-install packer, also possibility to carry out repair works eliminating well killing. 
     1 dwg
Patent RU-2345146-C1 (RU)
Inventor: NAUMOV ARTEM ALEKSANDROVICH
IPC: C21C7/00
Filed: 2007-06-21
Granted: 2009-01-27
Abstract: FIELD: metallurgy industry. 
     SUBSTANCE: invention refers to ferrous metallurgy, and namely to out-of-furnace processing of metallurgical melts by means of powdered reagents. Flux cored wire consists of a steel jacket and a filler containing a mechanical mixture of ground powdered alloy SK30, granular calcium, and additionally, it contains granular magnesium. Filler component content, wt %, is as follows: ground powdered alloy SK30 - 85-71; granular calcium (Ca) - 14.99-19.0; and granular magnesium (Mg) - 0.01-10.0. Content of filler and steel jacket, wt %, is as follows: 51-70 and 30-49 respectively, and filling factor of flux cored wire is 0.5-0.7. For processing steel with low sulphur concentration, content of granular magnesium in the filler of flux cored wire, wt %, is as follows: 0.01 to 0.5, and for processing steel with high sulphur concentration, content of granular magnesium in the filler of flux cored wire, wt %, is as follows: 1.0 to 10.0. 
     EFFECT: improving steel desulphurisation, providing the possibility of processing steel with high sulphur concentration, improving degree of calcium uptake, and ensuring more complete globularisation of nonmetallic inclusions. 
     5 cl, 1 tbl, 1 ex
Patent RU-2345158-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C37/00
Filed: 2007-07-12
Granted: 2009-01-27
Abstract: FIELD: metallurgy industry. 
     SUBSTANCE: invention refers to metallurgy, and namely to cast iron compounds. Cast iron component ratio is as follows, wt %: carbon 3.0-3.5; silicon 1.5-2.0; manganese 2.0-2.5; titanium 0.1-0.3; cuprum 0.5-1.0; nickel 0.3-0.8; barium 0.008-0.012; molybdenum 1.0-1.5; boron 0.08-0.12; tungsten 0.9-1.1; selenium 0.001-0.005; and iron - the rest. 
     EFFECT: improving cast iron resistance to wear and tear. 
     1 tbl
Patent RU-2350444-C1 (RU)
Inventor: EVTUSHENKO ALEKSEJ TROFIMOVICH
IPC: B23K23/00
Filed: 2007-07-23
Granted: 2009-03-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: layer of powdery components with thickness of 2-3 mm is placed in gap between joined substrate from structural steel and plate from alloyed steel, and reaction of self-distributing high-temperature synthesis (SHS) is initiated in boiling mode by heating in vacuum furnace to the temperature of 1200-1300°C. Charge is used that contains the following components, wt %: alloyed steel 8-80; titanium carbide 15-16; chrome boride 2-3; aluminium 2-3. Weld joint is provided in the area of structural steel substrate and alloyed steel plate joining. 
     EFFECT: method realisation labour intensiveness is considerably reduced due to absence of strict requirements to strength of fixtures, efficiency is increased due to reduction in cost of ingredients that make powdery mixture for making of weld seam. 
     1 ex
Patent RU-2345639-C1 (RU)
Title: Способ получения консервов "винегрет с трепангами"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/40
Filed: 2007-08-16
Granted: 2009-02-10
Abstract: Изобретение относится к технологии производства закусочных консервов. Режут и бланшируют картофель, бланшируют и режут свеклу и морковь, режут и замораживают зеленый лук. Режут мясо трепангов и соленые огурцы. Смешивают перечисленные компоненты без доступа кислорода с поваренной солью. Фасуют полученную смесь и растительное масло, герметизируют и стерилизуют. Новые консервы обладают повышенной усвояемостью по сравнению с аналогичным кулинарным блюдом.
Patent RU-2354048-C1 (RU)
Title: Способ и система связи с быстрым вхождением в синхронизм сверхширокополосными сигналами
Inventor: KYSHTYMOV GENNADIJ ALEKSANDROVICH
IPC: H04B7/00
Filed: 2007-11-28
Granted: 2009-04-27
Abstract: Изобретение относится к радиотехнике и может использоваться в скоростных системах радиосвязи, использующих импульсные сверхширокополосные (СШП) сигналы, у которых рабочая полоса и средняя частота сигнала сравнимы. Достигаемый технический результат - повышение скорости вхождения в синхронизм системы связи с возможностью выделения ФМн или ЧТ информации. Способ характеризуется тем, что осуществляют цикл установки собственных данных и данных обмена в СШП приемнике и передатчике, излучают передатчиком синхропосылки СШП импульсов, осуществляют калибровочный цикл, цикл поиска приемником входных СШП импульсов, вхождение в синхронизм приемника и передатчика с последующим рабочим циклом, при этом передатчик излучает синхронизирующую или информационную последовательность ФМн или ЧТ сигнала, в цикле поиска входной ФМн сигнал или ЧТ сигнал усиливают, его спектр переносят на промежуточную частоту в блоке высокой частоты и промежуточной частоты ФМн или ЧТ приемника, преобразуют в цифровую форму, обрабатывают вейвлет-фильтром, который формирует видеоимпульсы и синхронизирует блок синхронизации временных окон СШП приемника, формирующим последовательность импульсов, стробирующих блок временного окна, следующих с его тактовой частотой, совпадающей с синхронизирующей последовательностью излучаемых СШП импульсов, последовательность видеоимпульсов с выхода вейвлет-фильтра также декодируют с выделением видеоимпульса, соответствующего коду синхропосылки, после чего приемник входит в синхронизм соответственно с СШП и ФМн или ЧТ передатчиком. Система содержит общую часть, передающую часть и приемную часть, приемная часть содержит малошумящий усилитель, аттенюатор, делитель мощности, блок временного окна канала сигнала, пороговое устройство канала сигнала, буферное устройство канала сигнала, блок обработки и управления, блок временного окна канала шума, пороговое устройство канала шума, буферное устройство канала шума, блок ВЧ и ПЧ, аналого-цифровой преобразователь, вейвлет-фильтр, блок синхронизации, декодер, формирователи пороговых напряжений канала сигнала и канала шума. 2 н.п. ф-лы, 6 ил.
Patent RU-2353726-C1 (RU)
Inventor: ALIMOV ANATOLIJ GEORGIEVICH
IPC: E02B3/16
Filed: 2008-01-23
Granted: 2009-04-27
Abstract: FIELD: construction. 
     SUBSTANCE: invention is related to hydrotechnical construction and is intended for creation and repair of antifiltration protection of hydrotechnical structures, in particular, meliorative channels, artificial lakes of different purpose and water supply systems. Method for connection of film antifiltration screens includes preparation of adhesive bitumen-polymer mastic, laying of film screen cloths, cleaning of film edges from dust and dirt, application of bitumen-polymer mastic at edge of lower film cloth, packing of connected edges of film screen cloths. Adhesive mastic for connection of film antifiltration screens includes bitumen, high pressure polyethylene, tetraethoxysilane (ethyl silicate-40) and additionally contains polishing dust - waste of asbestos technical products making. 
     EFFECT: increased efficiency of method for connection of film antifiltration screens by means of strength increase and water permeability of adhered seam. 
     5 cl, 2 tbl, 1 ex
Patent RU-2362848-C1 (RU)
Title: Method of controlling washing machine
Inventor: KIM TAJ EUN
IPC: D06F33/02
Filed: 2008-01-29
Granted: 2009-07-27
Abstract: FIELD: mechanics. 
     SUBSTANCE: proposed method comprises circulation of washing solution via circulation channel, feeding voltage to the pair of electrodes made of various materials and arranged in aforesaid circulation channel and determining excess amount of detergent in washing solution. It includes also circulating rinsing water via circulation channel, determining the current passed through rinsing water by feeding voltage to the pair of electrodes, comparing the determined current with the reference value and completing rinsing cycle given the determined current equals or is smaller than the reference value. 
     EFFECT: high-quality rinsing with minimum number of rinsing cycles. 
     17 cl, 5 dwg
Patent RU-2353759-C1 (RU)
Inventor: SUCHKOV ALEKSANDR GEORGIEVICH
IPC: E21B28/00
Filed: 2008-02-01
Granted: 2009-04-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention refers to operation of well bores, particularly to means of acoustic effect onto walls of well bore and can be implemented, for example, at oil extraction. The facility for acoustic effect onto walls of well bore includes an ultrasonic generator created by several electrically connected between them functional blocks, a downhole apparatus in form of a hollow case and an ultrasonic converter, mainly magnetostrictive. The ultrasonic converter is mechanically connected with the downhole apparatus and also with the ultrasonic generator by means of a field coil. The functional blocks of the ultrasonic generator are successively arranged one after another and installed in the downhole apparatus, the case of which is made sectional. The ultrasonic generator is installed in one of the sections of the downhole apparatus and is additionally equipped with at least one radiating link, which is output from the case of the downhole apparatus. 
     EFFECT: reduction of power losses. 
     12 cl, 1 dwg
Patent RU-2369720-C1 (RU)
Title: Light-weight backfilling mixture
Inventor: SHTOL VLADIMIR FILIPPOVICH
IPC: E21B33/00
Filed: 2008-01-30
Granted: 2009-10-10
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: invention refers to oil and gas industry, particularly to backfilling materials and can be implemented at cementing of cased columns overlapping intervals of penetrable beds and beds with low gradients of hydro-break and normal temperature. A light-weight backfilling mixture contains oil-well Portland cement, a light-weight additive - carry-over ashes, condensed micro-silica MC-85 or MC-65 and modified sodium silicate "Monasil" at following ratio of components, wt %: Backfilling Portland cement 47-49; Carry-over ashes of HS 45-47; Condensed micro-silica MC-85 or MC-65 3-5; Modified sodium silica "Monasil" 1-2. 
     EFFECT: production of light-weight backfilling mixture with upgraded flowability forming expanding stone of increased hardness and adhesion with metal in process of solidifying. 
     1 tbl, 1 ex
Patent RU-2374531-C1 (RU)
Inventor: KASUJA KODZI
IPC: F16H63/00
Filed: 2008-02-28
Granted: 2009-11-27
Abstract: FIELD: transport. ^ SUBSTANCE: vehicle transmission comprises multiple drive gears, input shaft, output shaft fitted in parallel with input shaft, driven gear and synch mechanism. Parking gear is made integral with synch mechanism bush. Packing gear and bearing on shaft extension overlap each other radially. ^ EFFECT: compact and simple design. ^ 4 cl, 3 dwg
Patent RU-2352199-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/14
Filed: 2008-05-15
Granted: 2009-04-20
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: invention refers to the technology of tobacco refuse processing. The method includes artichoke bloom needles extraction by nonpolar liquefied gas to obtain the specified extract; mixing of the tobacco materials with liquid carbon dioxide; its extraction and blending together with periodical depressurising in the extraction mixture with pressure lower than of the moist steam of carbon dioxide at the extraction temperature; separation of miscella and oil meal; slurring the oil meal in the aqueous solution of edible acid; introducing of edible polyalcohol in the liquor; its forming, drying till residual humidity of 13-15%; cutting and steeping in gas-liquid artichoke blooms extract and separated CO 2  miscella with simultaneous pressure increase; depressurising to atmospheric pressure with simultaneous freezing of soaked carbon dioxide and its distillation to obtain in the residue the target product. 
     EFFECT: decrease of the duration of technological process, obtaining the reconstituted tobacco with improved organoleptical properties.
Patent RU-2368846-C1 (RU)
Title: Heat exchanger plant
Inventor: ANICHKHIN ALEKSANDR GLEBOVICH
IPC: F24D3/00
Filed: 2008-05-28
Granted: 2009-09-27
Abstract: FIELD: ventilation. 
     SUBSTANCE: invention relates to heating and ventilation facilities. The heat exchanger plant contains at least one heat load attached with a mixer tap by a feed pipe and return feed pipe with the corresponding main pipe lines. A recirculation jumper and throttling device are mounted additionally in the plant. One of them is placed on the feed pipe along the strike of a heat carrier in front of the mixer tap, and the other - on the return main pipe line along the strike of the heat carrier in front of the return feed pipe. The recirculation jumper is joined to the mixer tap by one end, and along the strike of the heat carrier to the return main pipe line in front of the throttling device by another end. 
     EFFECT: efficient use of excessive hydraulic energy transferred along the pipe lines of the heat carrier. 
     5 cl, 4 dwg
Patent RU-2369455-C1 (RU)
Title: Portable device to clean exhaust ventilation channels in residential and public buildings
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: B08B15/02
Filed: 2008-06-16
Granted: 2009-10-10
Abstract: FIELD: mechanics. 
     SUBSTANCE: proposed device comprises thin-wall wind cowl representing a truncated pyramid with rectangular base, air duct and blower with drive. Note that the said wind cowl has, on the base side, a rectangular casing with branch pipe, and that it communicates, via air duct, with blower intake, while the casing branch pipe communicates, via branch pipe, with intake of the other blower. 
     EFFECT: fast and high-efficiency cleaning, ruling out of manual labor. 
     3 cl, 4 dwg
Patent RU-2380483-C1 (RU)
Title: Foundation
Inventor: PRONOZIN JAKOV ALEKSANDROVICH
IPC: E02D27/00
Filed: 2008-06-16
Granted: 2010-01-27
Abstract: FIELD: construction industry. 
     SUBSTANCE: foundation includes artificial base with curved surface, load-carrying members and cover located on base. Load-carrying members are made in the form of orthogonal bands forming a meshed cover and laid and bonded to concrete surface formed on curved surface of artificial base filled under pressure with cement grout, located in ditch and the bulge of which is directed upwards. Ends of bands are attached to support outline made in the form of two-way beam system, which is installed on natural base. 
     EFFECT: effective and reliable protection of the construction above foundation, reducing material consumption. 
     2 dwg
Patent RU-2377904-C1 (RU)
Title: Production method of compote out of raspberries
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2008-07-25
Granted: 2010-01-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention refers to process of manufacture of canned compotes. The method consists in preparing recipe components, in cutting, in drying chicory in SHF field at specified parametres, in roasting and crumbling of chicory, in roasting rye grain, in mixing chicory and rye grain at weight ratio 7:3, in extracting of produced mixture with drink water and in filtering of produced extract at specified parametres of the process, in preparing syrup on its base, in pre-packing raspberries and syrup, in hermetic sealing and sterilising. 
     EFFECT: facilitating production of canned compote with coffee taste and aroma nuances on base of non-coffee recipe, simplification of process, and reduction of softened berries contents in desired product while maintaining its shelf life. 
     1 tbl
Patent RU-2381985-C1 (RU)
Title: Load lifting table
Inventor: ZVOLINSKIJ VJACHESLAV PETROVICH
IPC: B66F7/06
Filed: 2008-09-19
Granted: 2010-02-20
Abstract: FIELD: transport. 
     SUBSTANCE: proposed load lifting table comprises base, load platform and pivoted crossed levers. One ends of said levers are locked in guides fixed on both the platform and the base. Other ends of said levers are pivoted to load platform and base. Said base accommodates expandable drive representing a drive hydraulic cylinder. Pairs of aforesaid levers are arranged in vertical crossing planes and pivoted together. Common pivot joint represents a ring and an axle with common geometrical center. One pair of crossing levers is arranged on common pivot joint axle. Another pair of said levers is mounted on pivot joint ring surface. Drive hydraulic cylinder arranged on the table base has its rod and wire rope branches connected with moving lower ends of both pairs of crossing levers. 
     EFFECT: higher reliability and safety. 
     10 cl, 12 dwg