baber/WOPTO huggingface dataset:
Patent RU-2350811-C1 (RU)
Inventor: AKSENOV NIKOLAJ KUZ MICH
IPC: F16J15/32
Filed: 2007-10-17
Granted: 2009-03-27
Abstract: FIELD: machine building. 
     SUBSTANCE: method for fabricating brush sealing and device for implementation of this method consists in assembling toroid-like mandrel with circular base and two side circular cages, on peripheral part of which coaxial apertures are made. Inclined shears are performed on the side circular cages, while side chamfers are made on the circular base. The circular base is arranged between the side circular cages so that their inclined shears couple with the side chamfers of the circular base. The circular base and side circular cages are tied between them by means of fastening elements via the coaxial apertures which form integrated toroid-like mandrel with circular surfaces in the unit; axial cuts are applied on the said surfaces; the cuts function as guides for elastic material winding, for instance, for winding metal wire; after completion of winding this material is pressed with two circular flanges to the toroid-lake mandrel; further the peripheral parts of the circular cages together with the fastening elements and adjacent section of the elastic material are cut off along the circumference and removed, while the adjacent cage, flange and elastic material are rigidly connected between them along periphery by means, for instance, welding; then the interior section of the elastic material together with the adjacent part of the circular base is cut off; the adjoining circular cages are divided and the rest part of the circular base is removed. Also the side chamfers of the circular base are made so, that they form a projecting part of the circular base. One side chamfer of the circular base is located on the less diameter comparing to the other side chamfer, while the inclined shears on the side circular cages are performed so, that at conjugation of the circular cages with the circular base they form coupled permanent connection; also one inclined shear is located relative to the other inclined shear on diameters corresponding to diameters of side chamfers of the circular base. The inclined shears on the side circular cages are performed so, that when the circular cages are conjugated with the circular base, they form coupled permanent connection, while the circular flanges are made according to dimensions of the side circular cages. After winding the elastic material and cutting-off the toroid-like mandrel along the periphery and the interior circular surface there are produced two identical sets of brush sealing, i.e. with identical incline of the elastic material. 
     EFFECT: increased efficiency of fabricating brush sealing due to rigid connection of coupled elements of toroid-like mandrel, and to directed winding of elastic material; also increased service life and reliability of structure. 
     2 cl, 5 dwg
Patent RU-2353687-C1 (RU)
Inventor: ALEKSANDROV ALEKSANDR VLADIMIROVICH
IPC: C22B34/14
Filed: 2007-10-31
Granted: 2009-04-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to receiving of exceptionally pure hafnium, particularly it relates to devices for hafnium receiving by method of iodide refining and can be also used for receiving of other iodide metals. Instrument for hafnium iodide refining contains closed by pressurising cover thermostatically controlled retort with peripheral area for filling up of initial raw materials, wire from refractory metal of curly form, degassing system, facility for iodine feeding into retort. Peripheral area for filling up of initial raw materials is implemented in the form of installed by the perimeter retorts stacked metal shelves. Wire made of refractory metal is implemented in the form of four loops, each of which is suspended through the adapter to two current contact jaw. Current contact jaws are paired. 
     EFFECT: increasing of yield metal during the process of hafnium iodide refining, reduction of cost price of the received metal. 
     2 dwg, 1 tbl
Patent RU-2359433-C1 (RU)
Inventor: APUNEVICH ALEKSANDR IVANOVICH
IPC: H05H1/26
Filed: 2007-11-02
Granted: 2009-06-20
Abstract: FIELD: heating. 
     SUBSTANCE: invention refers to methods of creating plasma flow. Here is disclosed the method of generating plasma flow by means of compressing arc heating column with plasma creating medium in form of vapour of electrode cooling liquid produced in periodically filled tank-evaporator. Evaporation of cooling fluid is performed by means of a heating element having thermal contact with a nozzle-anode of the generator and adjoining filling the said tank material, which absorbs moisture. Also stabilisation of temperature of plasma generating vapour is performed by control over amount of cooling liquid flowing into the tank- evaporator from outside, using data of temperature sensor assembled on the case of the said tank. Implementation of the invention facilitates stability of plasma generating vapour temperature. 
     EFFECT: facilitating stability of plasma generating vapour temperature. 
     3 cl, 1 dwg
Patent RU-2352962-C1 (RU)
Title: Зонд для электрического каротажа
Inventor: SHPYNEV VADIM MIKHAJLOVICH
IPC: G01V3/00
Filed: 2007-12-03
Granted: 2009-04-20
Abstract: Изобретение относится к области промысловой геофизики и может быть использовано для геофизических исследований нефтяных и газовых скважин со стандартными приборами бокового каротажного зондирования. Техническим результатом изобретения является повышение точности измерений и увеличение срока службы аппаратуры. Технический результат достигается тем, что в зонде для электрического каротажа, содержащем стальные электроды в виде колец патрубков, верхнее и нижнее присоединительные устройства, каждое из которых включает корпус, соединительные провода, связывающие многоконтактные разъемы верхнего и нижнего присоединительных устройств, согласно изобретению, он дополнительно содержит защитный кожух, выполненный из материала с высоким электрическим сопротивлением и термобаростойкостью, например, стекловолокнита, на поверхности которого соосно закреплены электроды и корпуса верхнего и нижнего присоединительных устройств, а внутри защитного кожуха зафиксирован в корпусе верхнего присоединительного устройства с помощью шпонки и закреплен в корпусе нижнего присоединительного устройства с помощью гайки съемный каркас, в котором проложены соединительные провода и симметрично электродам установлены пружинные контакты, при этом на поверхности электродов с помощью резьбы и уплотнительных колец закреплены токовые пробки, замыкающие пружинные контакты и электрически связывающие через соединительные провода многоконтактный разъем нижнего присоединительного устройства с электродами. 3 з.п. ф-лы, 4 ил.
Patent RU-2358222-C1 (RU)
Title: Двуствольное многозарядное ружье
Inventor: SKRYLEV IGOR ALEKSANDROVICH
IPC: F41C7/00
Filed: 2007-12-06
Granted: 2009-06-10
Abstract: Изобретение относится к области стрелкового оружия. Двуствольное ружье содержит блок из двух стволов, ствольную коробку, запирающий механизм, ударно-спусковой механизм и механизм перезарядки. Ствольная коробка выполнена с направляющими, а блок из двух стволов выполнен с возможностью перемещения по направляющим ствольной коробки. Дульные и казенные части обоих стволов соединены муфтами. Запирающий механизм включает клин, поджатый пружиной. Поперек направляющих ствольной коробки выполнен паз с возможностью размещения упомянутого клина, а на наружной поверхности муфты, соединяющей казенные части, выполнена выемка, расположенная с возможностью взаимодействия с упомянутым клином. Повышается безопасность, надежность, скорострельность и удобство при использовании. 4 з.п. ф-лы, 4 ил.
Patent RU-2360235-C1 (RU)
Inventor: KUZNETSOVA IRINA NIKOLAEVNA
IPC: G01N25/18
Filed: 2007-12-17
Granted: 2009-06-27
Abstract: FIELD: physics. 
     SUBSTANCE: heat current is applied onto the surface of a test specimen and temperature drop is measured on the surface of the test specimen. For each test specimen, percentage content of main chemical elements of Portland cement SiO 2 , AI 2 O 3 , Fe 2 O 3 , CaO, is determined, and the pore volume V B  is determined for foamed concrete. The coefficient of effective thermal conductivity of the foamed concrete is then calculated using the formula: λ ef =((4.2·SiO 2 -15.45·Al 2 O 3 -7.95·Fe 2 O 3 +1.06·CaO)/100)·(1-V B )+(0.024+5.25·d)·V B , where λ ef  is the coefficient of effective thermal conductivity of foamed concrete, W/(m·K); SiO 2  is the percentage content of silicon dioxide, %; Al 2 O 3  is the percentage content of aluminium oxide, %; Fe 2 O 3  is the percentage content of iron oxide, %; CaO is the percentage content of calcium oxide, %; V B  is the volume pores in the foamed concrete, conducting the heat current; d is the average diametre of pores in the structure of the foamed concrete. 
     EFFECT: simpler method of determining the coefficient of effective thermal conductivity of foamed concrete. 
     2 tbl
Patent RU-2348961-C1 (RU)
Inventor: TSURPAL SERGEJ VLADIMIROVICH
IPC: G05D19/02
Filed: 2008-01-21
Granted: 2009-03-10
Abstract: FIELD: physics, guidance. 
     SUBSTANCE: invention concerns control means and can be used for guidance of vibration amplitude of electromagnetic vibrators. The device contains consistently joined the electromagnetic vibrator with the data unit of velocity of working body, the amplifier, a differentiating link. The integration block, the rectifier, a comparison device, system of the pulsewise-phase guidance, the controllabled rectifier and the bridge inverted rectifier are consistently connected to the amplifier. The threshold device related through drivers with shutters of two transistors of the bridge inverted rectifier in which are consistently joined the first transistor, is connected to the differentiation block the first diode, the second transistor, the second diode, the first transistor. The diagonal of a direct current of the inverted rectifier is joined to the condenser and the controllabled rectifier, and the diagonal is alternating-current joined to the electromagnetic vibrator. 
     EFFECT: embodying of stabilisation of vibration amplitude in a resonant mode, fuller use of a wattless power of the vibrator. 
     1 dwg
Patent RU-2349109-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/00
Filed: 2008-03-11
Granted: 2009-03-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention refers to food industry and biotechnology. New canned food for space feeding is cooked as follows: white roots and raw onions are sliced, blanched and strained; string beans and herbs are frozen; rabbit meat is minced; wheat flour is sautéed in melted butter. The above-mentioned ingredients are mixed with bone broth, white dry wine, culinary salt, citric acid and CO 2 -extracts of the specified myxomycetes species biomass, hot black pepper and laurel leaf. The resultant mixture is packaged in aluminium tubes, vacuum-sealed and sterilised. 
     EFFECT: obtaining canned food with improved digestibility as compared to a similar dish. 
     41 cl
Patent RU-2367364-C1 (RU)
Title: Surgery technique for cystic capitate pancreatitis complicated by cyst hemorrhage
Inventor: KORNILOV NIKOLAJ GENNAD EVICH
IPC: A61B17/00
Filed: 2008-03-24
Granted: 2009-09-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to surgery. Abdominal cavity is open. Head of pancreas is mobilised. A cyst is open. Haemostasis with arrosive retroclusion is followed with pancreaticoenteroanastomosis. And a postoperative wound is sutured. Prior to opening the cyst of pancreas head additionally out of an inflammation zone, right gastroepiploic artery is separated. Arteriotomy of right gastroepiploic artery is performed. A coronary dilatation catheter is introduced into hepatic artery retrograde through a lumen of right gastroepiploic artery. A balloon is gradually dilated and simultaneously tightened antegrade to gastroduodenal artery mouth to terminate its pulsation. Then the cyst is open. Visually controlled suturing of arrosive vessel follows. Then the balloon is decompressed. And the catheter is removed. 
     EFFECT: method allows reducing extension of intraoperative haemorrhage and preventing development postoperative pancreatonecrosis owing to precise suturing of arrosive vessel. 
     1 ex, 1 tbl
Patent RU-2351931-C1 (RU)
Inventor: KARPUNINA TAMARA ISAKOVNA
IPC: G01N33/487
Filed: 2008-04-09
Granted: 2009-04-10
Abstract: FIELD: medicine. 
     SUBSTANCE: digital images of crystallograms of vaginal fluid facies, obtained in standard conditions, are analysed evaluating evidence of crystallisation zones, in case fern-like crystals are found, bacterial vaginosis is diagnosed, if there is no clear zonality and diffusedly distributed sphere-like crystals with concentration in central zone are present, non-specific vaginitis is determined. 
     EFFECT: revealing infectious process at early stage, possibility to differentiate bacterial vaginosis and non-specific vaginitis. 
     6 dwg, 3 ex
Patent RU-2363670-C1 (RU)
Title: Production method of crackle glaze on surface of ceramic product
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C03C1/08
Filed: 2008-04-17
Granted: 2009-08-10
Abstract: FIELD: construction. 
     SUBSTANCE: invention is related to production of ceramic products. Two layers of glazing suspension are serially applied on surface of ceramic product. The first layer of glazing suspension is dried. Prior to application of upper layer of glazing suspension, ground perlite is introduced in it with particle size of 0.01-0.1 mm in amount of 0.01-0.5% from its weight. Then drying and baking is again carried out. 
     EFFECT: simplified method for production of crackle glazing on ceramic product surface.
Patent RU-2375910-C1 (RU)
Inventor: KRUGLIK VLADIMIR IVANOVICH
IPC: A23J3/34
Filed: 2008-06-03
Granted: 2009-12-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: method involves producing a protein solution, pasteurising it, enzymatic hydrolysis with pancreatin, ultra or diafiltration of the obtained hydrolysate with separation into a filtrate and a concentrate, and drying. Before introducing the enzyme, initial pH value of the protein solution is established using a 5% aqueous solution of a mixture of potassium hydroxide and sodium hydroxide bases, taken in ratio 2:1 respectively. The protein solution is obtained from a dry concentrate of whey protein, and hydrolysis is carried out at enzyme-substrate ratio ranging from 1.5 to 2.5%, at temperature ranging from 48 to 54°C for 3 to 3.5 hours, with initial pH from 7.9 to 8.3. Ultra and diafiltration of the hydrolysate is carried out on membranes with molar carrying capacity of 20 kD until mass ratio dry substances in the concentrate of 18 to 20%. After that, the obtained concentrate is diluted until content dry substances of 4 to 5% and taken for ultra and diafiltration again. The obtained filtrate of the first and second run is concentrated by nanofiltration on membranes with molar carrying capacity of 1.0 kD until mass ratio of dry substances of 15 to 17%. The obtained nanoconcentrate, which contains purified hydrolysate is thickened, and then pasteurised at 76 to 80°C for 45 to 75 s. 
     EFFECT: method allows for obtaining enzymatic hydrolysate of whey protein with high nutrient and biological value, higher quality, improved organoleptic properties, reduced potential allergenic capacity, which enables its use in hypoallergic mixtures with improved organoleptic properties, reduced potential allergenic capacity. 
     3 tbl, 5 ex, 3 dwg
Patent RU-2371048-C1 (RU)
Title: Sterilisation method of bilberry compote
Inventor: AKHMEDOV MAGOMED EHMINOVICH
IPC: A23L3/04
Filed: 2008-06-16
Granted: 2009-10-27
Abstract: FIELD: food industry. 
     SUBSTANCE: method provides for three-stage bilberry compote warming up in water at temperature 70, 85 and 100°C respectively 5, 10 and 20 minutes with following cooling in air flow during 20 minutes at speed 7-8 m/s. During heat treatment, jars are turned upside down. 
     EFFECT: method provides increased end products quality and decreased sterilisation process time.
Patent RU-2365865-C1 (RU)
Title: Small-caliber artillery projectile
Inventor: AMANOV VALERIJ VLADILENOVICH
IPC: F42B14/02
Filed: 2008-06-19
Granted: 2009-08-27
Abstract: FIELD: ammunition. 
     SUBSTANCE: invention relates to projectiles for anti-personal automatic grenade launchers. Proposed projectile comprises nose fuse, splitter body filled with explosive and guide ledges made from the material of the said body. These ledges represent trapezoidal-section circular grooves with the trapezoid bases located at the body crosswise groove. The depth of the said groves is subject to the relationship d/d 1 =1.04-1.05, where d is the caliber diametre, d 1  is the groove diametre. Note here that the groves are spaced apart and seat at the distance from the groove edge of 0.8-1.2 of the groove base width. 
     EFFECT: increase range of fire and higher accuracy of hits. 
     3 dwg
Patent RU-2367147-C1 (RU)
Inventor: UZHIK OKSANA VLADIMIROVNA
IPC: A01J5/04
Filed: 2008-07-11
Granted: 2009-09-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to agriculture, particularly to stock breeding mechanisation devices. The adaptive milking apparatus comprises double-chamber teat cups, vacuum pressure regulators in under-mammillary and inter-wall chambers of teat cups and a four-chamber collector. The vacuum pressure regulator in the under-mammillary chamber of the teat cup is in form of an inter-wall chamber, formed by a rigid body and an elastic pipe, and a variable vacuum pressure chamber, placed inside the pipe, which has T-shaped connecting pipe, lateral ends of which form a slit with the pipe, and its free end is joined to the milk-receiving chamber of the collector. The inter-wall chamber of the vacuum pressure regulator has two calibrated channels one of which joins the inter-wall chamber with the vacuum pressure source, and the other - with the atmosphere. Parametres of the calibrated channels are selected such that, when atmospheric air enters the inter-wall chamber with simultaneous pumping out of air, given stimulating vacuum pressure is set, for example 33 kPa. 
     EFFECT: milking apparatus provides for gentle effect on mammary glands, increases milk yield and reduces mastitis. 
     3 cl, 4 dwg
Patent RU-2365212-C1 (RU)
Title: Production method of instant powder for production of girasol-apple-chokeberry beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-08-06
Granted: 2009-08-27
Abstract: FIELD: food products. 
     SUBSTANCE: method provides for extraction of jeera by liquid nitrogen with corresponding miscella separation, preparation of girasol, apples and chokeberry, cutting of girasol and apples, its drying in microwave field at preset process parametres and frying, drying of chokeberry in microwave field at preset process parametres, girasol frying, drying of apples and chokeberry by convective method, mixing of girasol, apples and chokeberry in mass ratio 10:9:1, 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: production of flavoured coffee drink according to nonwaste technology.
Patent RU-2378864-C1 (RU)
Title: Production method of instant powder for production of girasol-tangerine beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-08-19
Granted: 2010-01-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for extraction of caraway by liquid nitrogen with corresponding miscella separation. Then goes preparation, cutting and drying of the girasol in the microwave field at preset process parametres and roasting of the girasol, drying in the microwave field at preset process parametres. Then the tangerine refuse is dried up by convection. The girasol is mixed with the tangerine refuse in the mass ratio 7:3. The obtained mixture is impregnated by separated miscella with simultaneous pressure boost and pressure releases until the pressure equals the atmospheric pressure simultaneously freezing the mixture and cryomilling it in the medium of evolved nitrogen. 
     EFFECT: no formation of waste.
Patent RU-2395556-C1 (RU)
Title: Method of preparing magnesium silicate proppant and proppant
Inventor: PEJCHEV VIKTOR GEORGIEVICH
IPC: C09K8/80
Filed: 2008-12-08
Granted: 2010-07-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to production of ceramic proppants designed for use in oil industry when extracting oil through hydraulic fracturing. In the method of preparing proppant, which involves depositing of a mixture of phenol formaldehyde novolac resin (PFNR) and urotropin onto hot ceramic granules, lowering temperature of the granules and subsequent deposition of a layer of a water repellent solution, the mixture of PFNR and urotropin is deposited in amount of 14-20% of the mass of PFNR on magnesium silicate granules heated to 135-145°C, in amount which provides 0.5-0.9 of the mixture of PFNR of the mass of the granules, and the said subsequent deposition of the water repellent layer is carried out at low temperature between 60 and 90°C, using chlorosulphonated polyethylene in toluene as the said solution, where the chlorosulphonated polyethylene is taken in amount of 0.2-0.5% of the mass of granules. The magnesium silicate proppant is characterised by that it is obtained using the method described above. 
     EFFECT: higher acid resistance of the magnesium silicate proppant with retention of sufficiently high conductivity of layer of splitters in order to intensify oil extraction. 
     2 cl, 1 tbl
Patent RU-2388326-C1 (RU)
Title: Способ получения компота из земляники
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2009-01-12
Granted: 2010-05-10
Abstract: Изобретение относится к производству консервированных компотов. Способ предусматривает подготовку рецептурных компонентов, резку, сушку в поле СВЧ при заданных параметрах процесса, обжарку и измельчение якона, обжарку зерна ячменя, смешивание якона и зерна ячменя в соотношении по массе 7:3, экстрагирование полученной смеси питьевой водой и при заданных параметрах процесса, фильтрование полученного экстракта, приготовление на его основе сиропа, фасовку земляники и сиропа, герметизацию и стерилизацию. Получается компот с кофейными оттенками вкуса и аромата, упрощается технология и сокращается содержание в целевом продукте разваренных ягод без уменьшения срока его хранения. 1 табл.
Patent RU-2399905-C1 (RU)
Inventor: KOTKOVSKIJ GENNADIJ EVGEN EVICH
IPC: G01N21/63
Filed: 2009-03-12
Granted: 2010-09-20
Abstract: Устройство для получения и анализа ионов аналита в газовой фазе содержит лазер с рабочей частотой и систему ввода лазерного излучения в область ионизации молекул аналита. Система анализа ионов аналита выполнена в виде корпуса с патрубками для ввода и вывода исследуемого газа, в котором последовательно и соосно расположены узел создания, выделения и транспортировки ионов аналита и дрейф-спектрометр, подключенный к системе регистрации и отображения тока ионов. В устройстве установлен оптический резонатор, образованный двумя интерференционными зеркалами. На оси оптического резонатора между интерференционными зеркалами расположены поворотное интерференционное зеркало для направления лазерного излучения вдоль оптической оси резонатора, нелинейный оптический преобразователь лазерного излучения, а за ним система создания, выделения и транспортировки ионов аналита и дрейф-спектрометр. Технический результат заключается в возможности изменения и регулировки степени ионизации аналита, в регулировании и повышении чувствительности анализа ионов аналита в газовой фазе. 3 ил.