baber/WOPTO huggingface dataset:
Patent RU-2393261-C1 (RU)
Inventor: KOZLOV ALEKSANDR VIKENT EVICH
IPC: C21D8/08
Filed: 2008-12-05
Granted: 2010-06-27
Abstract: FIELD: metallurgy. ^ SUBSTANCE: steel containing 0.16-0.32 wt % of carbon is melt out of charge consisting, mainly, of pellets. Liquid steel is successively alloyed with manganese at amount of 0.80-1.60 wt %, aluminium at amount of 0.015-0.060 wt % and titanium introduced upon preliminary addition of ferroalloys calculated in terms of residual contents not less, than 0.03 wt %. Boron is introduced into melt at amount of 0.001-0.008 wt %. Work-pieces for rod fabrication are hot-rolled. There is performed process controlled rod accelerated cooling from a critical temperature interval, which results in forming uniform double-phase ferritic-martensite structure corresponding to a soft ferritic matrix with inclusions of hard martensite constituent. ^ EFFECT: reduced responsiveness of rods to concentrators of loads at big deformations; increased plasticity of material. ^ 6 cl
Patent RU-2395936-C1 (RU)
Title: Method of generating accelerating voltage in charged particle resonance accelerator
Inventor: DOLBILOV GENNADIJ VARLAMOVICH
IPC: H05H13/00
Filed: 2008-12-16
Granted: 2010-07-27
Abstract: FIELD: physics. 
     SUBSTANCE: proposed method consists in excitation of resonance oscillations in coaxial delay line and generation of accelerating voltage therein. Magnetic component of the fields is generated only inside every inductor coil of delay line. Electromagnetic oscillations are excited on the side of LV section of coaxial delay line by variable current I BX =U acc /p, where U acc  is amplitude of accelerating voltage, ρ is delay line wave impedance. 
     EFFECT: higher efficiency of converting excitation oscillator electromagnetic oscillations in accelerated charged particle power.
Patent RU-2397373-C1 (RU)
Inventor: BAJER ROMEN
IPC: F04D27/02
Filed: 2007-05-29
Granted: 2010-08-20
Abstract: Кольцевой поточный канал (18) для турбомашины, в частности компрессора, расположен концентрично вокруг оси (2) машины и ограничен круглой в поперечном сечении ограничительной стенкой (22, 24) для направления основного потока (26). Ограничительная стенка (22, 24) имеет множество распределенных по окружности проходов (46) обратного потока, через которые ответвляемый из основного потока (26) в месте (50) отбора частичный поток (49) направляется обратно в основной поток (26) в лежащем по потоку выше места (50) отбора месте (52) ввода. В поточном канале (18) лучевидно расположены перья (32) лопаток лопаточного венца. Вершины (42) перьев лопаток лежат противоположно ограничительной стенке (22, 24) с образованием зазора. Перья (32) рабочих лопаток установлены с возможностью движения в заданном направлении (U) вращения вдоль окружности ограничительной стенки (24) или ограничительная стенка (22) установлена с возможностью движения в заданном направлении (U) вращения относительно перьев (32) направляющих лопаток лопаточного венца (41). При рассматривании в направлении (U) вращения место (50) отбора каждого прохода (46) обратного потока лежит перед соответствующим местом (52) ввода. Изобретение позволяет предотвратить помпаж и срывы потока и увеличить коэффициент полезного действия компрессора. 2 н. и 15 з.п. ф-лы, 4 ил.
Patent RU-2398810-C1 (RU)
Title: Pyrolysis reactor
Inventor: ZOLOTAREV GRIGORIJ MOISEEVICH
IPC: C10B53/00
Filed: 2009-03-03
Granted: 2010-09-10
Abstract: FIELD: power engineering. 
     SUBSTANCE: carbon-containing wastes are loaded into receiving hopper 5 and passed into internal cavity of pipe 3 perforated with holes and located inside ribbed tubular metal chamber 1. Ribbed tubular metal chamber 1 is placed into gas-tight heat insulation chamber 2. Carbon-containing wastes are heated due to supply of hot gases from gas burner 8 into internal cavity of pipe 3 perforated with holes. Pyrolysis gas is collected in tubular header 4, afterwards it arrives into block of pyrolysis gas cleaning and cooling 6. Block of pyrolysis gas cleaning and cooling 6 is connected to gas burner 8 and gas-turbine unit 7. Gas turbine unit 7 is connected by gas duct to gas-tight heat insulation chamber 2. 
     EFFECT: efficient pyrolysis reactor operating on carbon-containing wastes. 
     1 dwg
Patent RU-2407727-C1 (RU)
Inventor: SHARIPOV TAGIR VIL DANOVICH
IPC: C05G1/06
Filed: 2009-03-31
Granted: 2010-12-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: method includes neutralisation of phosphoric and sulfuric acids by ammonium with separate supply of acids, separation of steam from pulp, granulation and drying of finished product. Phosphoric acid is extraction phosphoric acid with concentration of 32-40% P 2 O 5 . Acids are neutralised with ammonium serially in three stages. At the first stage phosphoric acid is mixed with absorption liquid from stage of effluent gases treatment from ammoniator-granulator and drying drum, to achieve density of mixture of 1.35-1.45 t/m 3 , and neutralised to produce reaction mass with mole ratio of NH 3 /H 3 PO 4 , equal to 0.2-0.5. At the second stage reaction mass and sulfuric acid are neutralized in tubular reactor to produce ammonium-phosphate-sulfate with mole ratio of NH 3 /H 3 PO 4 , equal to 0.8-0.9. At the third stage pulp is additionally neutralised in ammoniator - granulator. 
     EFFECT: invention makes it possible to expand assortment of fertilisers, which contain nitrogen in ammonium form and considerable amount of sulfate sulfur, to increase reliability of process equipment operation and efficiency of plant. 
     2 cl, 1 dwg, 1 tbl, 6 ex
Patent RU-2398148-C1 (RU)
Title: Lubricating device of gear
Inventor: MENDRUKH DENIS NIKOLAEVICH
IPC: F16H57/04
Filed: 2009-04-29
Granted: 2010-08-27
Abstract: FIELD: machine building. ^ SUBSTANCE: each of gears (1, 2) with teeth is equipped with individual oil bath (5, 6) corresponding to L-shaped circular profile with it open part facing tops of teeth. Diametres of bathes are bigger, than diametres of circumferences of tops of teeth. Vertical parts (7, 8) of profiles are fixed below to gears; on one gear they are fixed along circumference of teeth recesses, on the other gear they are fixed with offset to the side of gear body. Horizontal parts (9, 10) of profiles are inclined to the side of teeth tops and are equipped with circular grooves with oil-intakes. Vertical rings (15, 16) are secured above on gears along circumferences of teeth recesses. Each gear is equipped with an oil-catching plate installed radially and stationary relative to a rotating gear after oil sprayer (19); the oil catching plate contacts the vertical ring and end surface of teeth. The oil bathes are spaced by height one relative to the other. ^ EFFECT: optimised lubrication process. ^ 3 dwg
Patent RU-2398830-C1 (RU)
Title: Method for production of flavoured light beer
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2009-05-04
Granted: 2010-09-10
Abstract: FIELD: food industry. ^ SUBSTANCE: method provides for mixing of fennel and hop and extraction of produced mixture by liquid nitrogen with separation of according miscella. Then girasol is cut and dried in microwave field at the specified parametres of the process, girasol and malt are mixed, produced mix is impregnated with separated miscella, simultaneously increasing pressure and releasing it down to atmospheric value, and mixture is simultaneously frozen. Then cryo-grinding of mixture is carried out in medium of released nitrogen, poured with drinking water and saccharified to produce wort, beer yeast is added in it, fermented and filtered to produce finished product. ^ EFFECT: method makes it possible to reduce duration of technological process and to increase stability of foam in finished product.
Patent RU-2406533-C1 (RU)
Title: Associated vaccine against streptococcosis and staphylococcosis of cattle
Inventor: SHEVCHENKO ALEKSANDR ALEKSEEVICH
IPC: A61K39/116
Filed: 2009-06-04
Granted: 2010-12-20
Abstract: FIELD: medicine, veterinary. 
     SUBSTANCE: invention relates to veterinary medicine. Vaccine as antigens contains suspension of cells of pure cultures of causative agents of streptococcosis Streptococcus bovis and staphylococcosis Staphylococcus aureus, separated from local epizootic centre, glucose, formalin and aluminium hydroxide with the following component ratio, wt %: suspension of cells of pure culture of causative agent of streptococcosis Streptococcus bovis, separated from local epizootic centre, in nutrition medium with titre 4-5 billion microbial cells in 1 cm 3  - 38.0-41.5, suspension of cells of pure culture of causative agent of staphylococcosis Staphylococcus aureus, separated from local epizootic centre, in nutrition medium with titre 4-5 billion microbial cells in 1 cm 3  - 38.0-41.5, glucose - 2.0-1.0, formalin - 2.0-1.5, aluminium hydroxide - the remaining part. 
     EFFECT: vaccine possesses high immunogenic activity, forms marked expressed immunity. 
     1 tbl, 5 ex
Patent RU-2414022-C1 (RU)
Title: Method for ground-based use of nickel-hydrogen accumulator battery in artificial earth satellite
Inventor: GALKIN VALERIJ VLADIMIROVICH
IPC: H01M10/44
Filed: 2009-06-29
Granted: 2011-03-10
Abstract: FIELD: physics. 
     SUBSTANCE: method for ground-based use of nickel-hydrogen accumulator batteries (NHAB) in artificial earth satellites (AES) involves carrying out charge-discharge cycles and periodic storage in discharged state. Storage of NHAB in discharged state is carried out with periodic recharging carried out by connecting the NHAB to stabilised voltage with restriction to the available charging current equal to: Uacc+(0.025-0.05) V, where Uacc is the current voltage value of the open circuit of one accumulator but not less than 1.25 V, control of the recharging current and stopping recharging when the recharging current falls to a value less than 0.015 of the nominal capacitance of accumulators of the battery. 
     EFFECT: improved capacitance characteristics and reliable operation of nickel-hydrogen accumulator batteries in artificial earth satellites. 
     1 dwg
Patent RU-2406623-C1 (RU)
Inventor: PYROV ALEKSANDR ELISEEVICH
IPC: B60L15/00
Filed: 2009-09-08
Granted: 2010-12-20
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to railroad transport and can be used to control DC electric locomotives. Proposed device incorporates control units mounted in operator cabins connected via remote control communication lines, forward and reverse, with control hardware in every machine section of electric locomotive. Control unit comprises main and emergency sequencers, main and emergency control encipherers, asynchronous control unit, address generation unit, reverser, first and second switches, second switch output being connected with remote control communication lines. Control hardware comprises: main and emergency remote control code decipherers, address generation unit, three OR element, actuating unit, traction controller, current and voltage transducers, remote signaling code encipherer with its output connected via remote signaling communication line with signaling unit input arranged on control board of every cabin of operator. Sequencer represents a set of control components designed to cut in control system and select its operating condition: main or emergent control board. 
     EFFECT: expanded performances, power savings. 
     1 cl, 1 dwg
Patent RU-2414755-C1 (RU)
Title: Method for simulating hyperhomocystein induced endothelial dysfunction
Inventor: EMEL JANOV SERGEJ GENNAD EVICH
IPC: G09B23/28
Filed: 2009-10-19
Granted: 2011-03-20
Abstract: FIELD: medicine. 
     SUBSTANCE: hyperhomocytein induced endothelial dysfunction is simulated by intragastric introduction of amino acid methionine 3 g/kg to male Wistar rats once a day for 7 days. After methionine introduction completed, on the 8th day from the beginning of the experiment, the animals are anaesthetised to catheterise a left carotid artery to record haemodynamic values; bolus dosing of pharmacological agents (acetylcholine in a dose 40 mcg/kg, sodium nitroprusside in a dose 30 mcg/kg) is executed in a right femoral vein. The haemodynamic values are measured by an invasive sensor and Biopac computer program. A degree of endothelial dysfunction development is evaluated by an endothelial dysfunction coefficient. A degree of hyperhomocysteinemia development is evaluated by the homocystein content in blood serum of the experimental animals. 
     EFFECT: method provides development of an easily reproduced and toxicologically safe model of hyperhomocystein induced endothelial dysfunction. 
     1 ex, 2 tbl
Patent RU-2412700-C1 (RU)
Title: Method of treating parasitic diseases in waterfowl and medicinal agent for implementation thereof
Inventor: ENGASHEVA EKATERINA SERGEEVNA
IPC: A61K33/04
Filed: 2009-11-06
Granted: 2011-02-27
Abstract: FIELD: medicine, veterinary science. 
     SUBSTANCE: group of inventions concerns veterinary science, particularly, methods and medicinal agents for treating parasitic diseases in waterfowl. The method of treating involves introduction of a medicinal agent. As a medicinal agent, a suspension in introduced to waterfowl in a single dose 1 ml of the suspension per 1 kg of bird's weight. The agent contains praziquantel, ivermectin, sodium selenite, nipagin, nipasol, lactose, Tween 80, gelatin and distilled water in the following ratio of components (wt %): praziquantel - 0.5, ivermectin - 0.02, sodium selenite - 0.0071, nipagin - 0.01, nipasol - 0.005, lactose - 30.0, Tween 80 - 2.0, gelatin - 2.0, distilled water - the rest. 
     EFFECT: method and agent exhibit high therapeutic antiparasitic efficacy and lowered toxicity. 
     3 cl, 5 ex
Patent RU-2423928-C1 (RU)
Inventor: IGNAT EV IGOR MIKHAJLOVICH
IPC: A61B17/00
Filed: 2010-02-10
Granted: 2011-07-20
Abstract: Изобретение относится к медицине, а именно к хирургическому лечению острых тромбозов глубоких вен системы нижней полой вены. Выполняют тромбэктомию и накладывают временную проксимальную артериовенозную фистулу между бедренной артерией и крупным притоком или основным стволом большой подкожной вены. Анастомоз выполняют конец-в-бок. Осуществляют формирование манжеты из политетрафлуорэтилена и фиксируют к ней монофиламентную нить 2/0 Prolene. При этом фистулу периадвентициально охватывают монофиламентной нитью, концы которой выводят наружу и фиксируют на стерильный пластиковый фиксатор с длиной концов не менее 10-15 см. Через 2-4 недели, после верификации проходимости глубоких вен, затягивают концы монофиламентной нити под контролем ультразвукового дуплексного сканирования кровотока по общей бедренной вене проксимальнее уровня наложения фистулы до полного прекращения кровотока по фистуле. Концы нити завязывают на стерильном пластиковом фиксаторе и через 2 недели свободные концы нити на коже подтягивают и срезают. Способ позволяет дистанционно без выполнения повторной операции ликвидировать артериовенозную фистулу. 1 ил., 6 фото.
Patent RU-2425926-C1 (RU)
Title: System to lift and balance buildings
Inventor: PIMSHIN JURIJ IVANOVICH
IPC: E02D35/00
Filed: 2010-02-15
Granted: 2011-08-10
Abstract: FIELD: construction. 
     SUBSTANCE: system to lift and balance buildings comprises a hydraulic system made in the form of flat hydraulic jacks installed in jack niches and connected to a pump station with the help of the main hydraulic liquid manifold and connected by electric hydraulic valves, an internal monitoring system made of small displacement sensors, an external monitoring system made of light-reflecting marks, geodesic centres and coordinates of detection measurement facilities, and also a personal computer and a unit of hydraulic system control. One of jacks in a jack niche is a master one. By means of an electric hydraulic valve it is connected into the main hydraulic liquid manifold. Other jacks installed in the same jack niche are connected by a liquid manifold to a master jack. A hydraulic check valve is installed at the inlet of each jack to the liquid manifold. 
     EFFECT: increased range of the system operation, reduced time required to balance buildings. 
     2 dwg
Patent RU-2418485-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2010-02-25
Granted: 2011-05-20
Abstract: FIELD: food industry. ^ SUBSTANCE: invention relates to technology of preserved compotes production. The method provides for recipe components preparation, girasol cutting, its drying in microwave field at preset process parametres, frying and milling, frying barley grains and soya, mixing of girasol, barley grains and soya, obtained mixture extraction with drinking water at preset process parametres, obtained extract filtering, preparation of syrup based on it, packing of peaches and syrup, sealing and sterilisation. ^ EFFECT: method 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-2425257-C1 (RU)
Inventor: PETROV JURIJ ARKAD EVICH
IPC: F16H47/02
Filed: 2010-03-10
Granted: 2011-07-27
Abstract: Гидропривод предназначен для управления различными устройствами подъемно-транспортных и строительно-дорожных машин. Гидропривод состоит из последовательно соединенных регулируемого реверсивного насоса с приводным двигателем и механизмом регулирования рабочего объема, силовых гидролиний, параллельно соединенных первого гидромотора постоянного рабочего объема и второго гидромотора переменного рабочего объема через редуктор с валом нагрузки. В первой и второй силовых гидролиниях установлены первый и второй датчики давления, соединенные с блоком управления давлением в каждой силовой гидролинии путем изменения величины и направления крутящего момента регулируемого гидромотора. Блок управления давлением имеет задатчик с сумматором, формирующим сигнал допустимой величины давления. Блок управления давлением содержит первый нелинейный блок с пропорциональной положительной характеристикой и второй нелинейный блок с пропорциональной отрицательной характеристикой. Предлагаемый гидропривод с регулируемым насосом, двумя гидромоторами и блоком управления давлением позволяет расширить функциональные возможности нового типажа парка гидроприводов объемного регулирования скоростью и крутящим моментом исполнительного вала гидропривода. 3 з.п. ф-лы, 1 ил.
Patent RU-2435564-C1 (RU)
Inventor: EROFEEV SERGEJ PETROVICH
IPC: A61J3/04
Filed: 2010-03-19
Granted: 2011-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to method of obtaining radon-containing concentrate, which lies in barbotage of pure radon or radon with carrier-gas through oil or fat during time necessary for saturation. In the process of barbotage constant volume of carrier-gas is preserved, which is achieved by return of carrier-gas after saturation back into radon source. Invention also relates to device for obtaining radon-containing concentrate, which consists of radon source connected to device for contacting - extractor or bubbler. 
     EFFECT: inventions make it possible to reduce volume of carrier-gas, reduce time of obtaining concentrate, increase coefficient of radon application. 
     6 cl, 6 ex, 1 dwg
Patent RU-2426117-C1 (RU)
Inventor: MAGOMEDEHMINOV ISRAFIL ISKENDEROVICH
IPC: G01N33/38
Filed: 2010-03-30
Granted: 2011-08-10
Abstract: Изобретение относится к области исследования физических свойств строительных материалов и может быть использовано для оценки морозостойкости разных видов крупных заполнителей в бетонах. Техническим результатом является определение фактической морозостойкости крупного заполнителя в бетонах, с одновременным выявлением кинетики разрушения зерен заполнителя и растворной части бетона. Способ определения морозостойкости крупного заполнителя в бетонах путем насыщения образцов исследуемого бетона водой и их циклического замораживания-оттаивания характеризуется тем, что до испытания с образцов снимают поверхностный слой, обнажая зерна крупного заполнителя. Толщина снимаемого слоя составляет не менее половины диаметра зерен крупного заполнителя, а в процессе циклического замораживания-оттаивания определяют твердость обнаженных зерен заполнителя. 2 табл.
Patent RU-2437559-C1 (RU)
Inventor: DOTSENKO SERGEJ MIKHAJLOVICH
IPC: A23J3/16
Filed: 2010-06-09
Granted: 2011-12-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to food industry. One prepares a dispersed protein system. One performs thermal acid protein coagulation in the dispersed protein system with 5%-water solution of lactic acid at a ratio of 1:0.1 at a temperature of 60-70°C with maintenance for 3-5 minutes. One separates the protein clot from whey. One squeezes moisture from the produced protein clot. The clot is moulded and conditioned till its moisture content is up to 10% (granules) or up to 60% (paste) or 85% (puree). 
     EFFECT: invention allows to produce a product with functional properties. 
     2 ex
Patent RU-2437734-C1 (RU)
Inventor: KHOKS DENIEHL DZHON
IPC: B21C25/00
Filed: 2008-11-14
Granted: 2011-12-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: proposed device comprises spaced apart circular grooves, arched fixture with support section to confine groove outer radial sections provided with outlet holes directed radially from grooves into chamber, and thrusts displaced toward direction of rotation from outlet holes 10 extending into chamber 6 arranged around fixture 12, and outlet holes 10 communicated with annular extruding clearance 44 formed between fixture 12 and annular shoulder 42. Extruding large-diameter tube with no breakages is possible due to continuous extruder mandrel comprises mushroom vane head 28 with foot 30 arranged in chamber 16 nearby two discharge holes 27 communicating appropriate outlets 10 with inner space of chamber 16, and two shaped vanes 32 with their rear face extending beyond foot 30, while outer edges 36 and front faces converge to form flange 38 around neck 40 that forms, together with circular shoulder 42 on female die housing 20, a circular clearance 44. Shape of vane 32 allows uniform distribution of surface friction resistance on extruded material. Passages between discharge holes 27 and circular clearance 44 feature identical lengths along appropriate surfaces of rear faces, edges and front faces of shaped vanes 32. 
     EFFECT: expanded range of extruded products. 
     2 cl, 3 dwg
Patent RU-2440524-C1 (RU)
Title: Automotive adaptive transmission
Inventor: KHADEEV RAVIL GAFIEVICH
IPC: F16H3/56
Filed: 2010-08-02
Granted: 2012-01-20
Abstract: FIELD: transport. 
     SUBSTANCE: proposed transmission comprises differential gear with one input and two outputs transmitting various torques. Both outputs are engaged with drive shaft 11, one directly and another is engaged with controlled overrunning coupling 7 and driven shaft via controlled slide coupling which locks differential gear to speed up total mechanism together with driven shaft 11. In acceleration, output of gear transmitting larger amount of torque, coupled with driven shaft, run in the same direction with drive shaft 1, while second output of gear transmitting minor amount of torque tends to run in reverse direction, which is hindered by overrunning coupling 7 coupled via power coupling with the body and, via slide controlled coupling, with second output to brake second output and, therefore, to up torque at driven shaft 11. In increasing load at driven shaft, the latter is braked, while output coupled therewith via power and overrunning coupling and tending to run in reverse direction, is braked by overrunning coupling to up torque at driven shaft. 
     EFFECT: higher reliability. 
     2 cl, 1 dwg