baber/WOPTO huggingface dataset:
Patent RU-2370749-C1 (RU)
Title: Method for detection of visco-plastic properties of concrete and mortar cement-sand mix
Inventor: KONDRASHCHENKO VALERIJ IVANOVICH
IPC: G01N3/28
Filed: 2008-07-01
Granted: 2009-10-20
Abstract: FIELD: construction. 
     SUBSTANCE: method for detection of visco-plastic properties of concrete or mortar cement-sand mix consists in installation of device support platform, comprising cylindrical body, onto mix to be investigated. Besides in order to realise the method, they use device, in cylindrical body of which along its axis there is a movable stem installed with the possibility of free vertical displacement, having piston at its lower end. At the same time, there are perforations in walls of cylindrical body, with the help of ring piston is lifted upwards into cover of cylindrical body, afterwards piston is freely moved down, and depth of piston penetration into investigated mixture is measured, based on value of which plastic strength of investigated mixture is defined, and then using calibration chart of dependence of placing convenience (rigidity) of investigated mix and its plastic strength on value of piston penetration in mixture, visco-plastic properties of investigated mixture are defined. 
     EFFECT: simplified method, reduced testing cycle, higher validity of produced results and expansion of method resource due to identification of two parametres of investigated mix simultaneously. 
     6 dwg, 1 ex
Patent RU-2380739-C1 (RU)
Inventor: SHUBIN VLADIMIR VLADIMIROVICH
IPC: G06F7/50
Filed: 2008-07-28
Granted: 2010-01-27
Abstract: FIELD: information technologies. 
     SUBSTANCE: accumulator contains: field transistors - the first, the second, …, the twelfth (12) - with first-type conductivity, the thirteenth, the fourteenth, …, the twenty fourth - with second-type conductivity; inputs for summands A and B, carry input C IN ; power outputs of the first (25) and the second (26) voltage levels; the first inverter (27) the output of which is the output of carry signal C OUT ; the second inverter the output of which is the output of addition result S; two-input gate AND-NOT (29); and two-input gate OR-NOT (30). 
     EFFECT: speedup of generation of carry signal at C OUT  output. 
     1 tbl, 1 dwg
Patent RU-2384989-C1 (RU)
Inventor: KLIMENKO VLADIMIR IVANOVICH
IPC: A01B49/02
Filed: 2008-07-31
Granted: 2010-03-27
Abstract: Способ включает обработку почвы агрегатом, содержащим рабочие органы. После обработки почвы рабочими органами в виде рыхлящих лап и/или дисков за один проход агрегата почву обрабатывают почвообрабатывающим блоком. Почвообрабатывающий блок состоит из, по меньшей мере, одного мульчирующего барабана и последовательно установленного за ним, по меньшей мере, одного мульчирующего и/или прикатывающего ребристого барабана. Мульчирующий барабан имеет, по меньшей мере, один спиральный элемент. Глубина обработки почвы рабочими органами больше или равна глубине обработки почвы почвообрабатывающим блоком. Согласно второму варианту дополнительно спереди, и/или между, и/или после мульчирующего и/или прикатывающего барабана почву обрабатывают пальцевыми элементами и/или планчато-цепными загортачами. Устройство входит в состав агрегата, имеющего расположенные на рамных конструкциях и связанные с ними рабочие органы в виде рыхлящих лап и/или дисков. После рабочих органов по ходу движения агрегата на рамных конструкциях с возможностью перемещения и/или регулировки относительно последних закреплен почвообрабатывающий блок. Блок состоит из, по меньшей мере, одного мульчирующего барабана с, по меньшей мере, одним спиральным элементом. На рамной конструкции блока, соединенной с рамными конструкциями агрегата, за мульчирующим барабаном установлен, по меньшей мере, один мульчирующий и/или прикатывающий ребристый барабан. Мульчирующий и/или прикатывающий ребристый барабан смонтирован с возможностью регулировки и/или перемещения относительно переднего мульчирующего барабана. Согласно второму варианту в устройстве спереди, и/или между, и/или после мульчирующего и/или прикатывающего барабана установлены упругие пальцевые элементы и/или планчато-цепные загортачи. Пальцевые элементы и/или загортачи смонтированы на рамных конструкциях блока и/или агрегата с возможностью регулирования положения относительно рамных конструкций. Такие технологии и конструкции позволят повысить качество подготовки семенного ложа. 4 н.п. ф-лы, 3 ил.
Patent RU-2382854-C1 (RU)
Title: Sandwich-panel with honeycomb filler
Inventor: BELJAEV VIKTOR VJACHESLAVOVICH
IPC: E04C2/00
Filed: 2008-08-25
Granted: 2010-02-27
Abstract: FIELD: construction. 
     SUBSTANCE: invention is related to designs of sandwich type panels and is used in contemporary industrial and civil construction, namely for manufacturing of slant panels, plastic windowsills, panels for internal finishing of premises and for outer finishing of buildings, and also furniture facades. Sandwich - panel comprises two surface layers made of sheet material, and internal filler arranged in between. Internal filler is arranged in the form of honeycomb structure with cells in the shape of regular hollow prisms with hexagonal base, plugged on one side and having one common facet with each neighbouring one. Prisms with plugged and open base are arranged as pairwise opposite to each other. Both surface layers are glued onto internal filler. 
     EFFECT: improved longitudinal and transverse rigidity. 
     1 dwg
Patent RU-2375795-C1 (RU)
Title: Electric wire connector
Inventor: DEREVENKO KONSTANTIN ANDREEVICH
IPC: H01R4/48
Filed: 2008-08-29
Granted: 2009-12-10
Abstract: FIELD: electricity. 
     SUBSTANCE: invention can be used as electric receptacles, terminal blocks of electric machines, insert for electric lamp holder. In electric wire connector, connected electric wires are fitted each between one of the split cones pivotally attached to free end of coiled torsion spring and common conductive path. Contact spring may be made of rectangular wire and contain one incomplete turn which on one end terminates with fastening segment and on the other end - with working arm. Free end of working arm goes around incomplete circle and passes into linear working segment. Free end of linear working segment in its turn goes around incomplete circle and passes into retainer. In this case the clamp is formed by linear working segment of contact spring and by current-conducting jumper-wire. Clamps are located in casing consisting of base and cover and made of dielectric material. 
     EFFECT: automatic providing virtually constant value of necessary contact pressing for all its service life, increase in reliability of electric contact when electric wires are connected and reduction in expenditures for connector manufacturing and operation. 
     22 cl, 103 dwg
Patent RU-2387137-C1 (RU)
Title: Pickled cheese preparation method
Inventor: GOLUBEVA LJUBOV VLADIMIROVNA
IPC: A23C19/068
Filed: 2008-10-01
Granted: 2010-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to milk industry particularly to production of pickled cheese with cheddarisation and processing cheese mass and can be used for immediate consumption. Method involves using a mixture of whole milk with fat mass fraction of 3.5-3.6% and reconstituted skim milk as raw materials with ratio 1:1. First, direct introduction dry ferment is added into reconstituted skim milk cooled to 16-20°C, the ferment contains mesophilic lactic streptococci, thermophilic lactic streptococci and Bulgarian bacteria at 0.6-0.12 g of ferment per 1000 kg of reconstituted milk, it is held for 12-14 hours until acidity is 24-27°T. Then it is mixed with whole milk and the standardised mixture is combined with production ferment containing mesophilic lactic streptococci, thermophilic lactic streptococci and Bulgarian bacteria in ratio of 2:6.5:1.5, calcium chloride, ferment preparation and it is fermented. The clot obtained is cut into cubes, cheese grain is formed and the cheese grain along with whey is directed to 50 cm long rectangular trays that are 40 cm wide, 20 cm tall and their walls are 1-1.2 cm thick, equipped with multiple holes in the lateral walls for the whey to drain, then follows cheddarisation into whey, pressing and a mature layer is cut into rectangular cubes and directed to processing, the processed mass is shaped in the form of circle shaped braids and the circle ends are joined with sticks, the cheese is pickled in brine and dried. 
     EFFECT: invention enables to improve quality as well as appearance of the finished product, increase cheese yield, intensify the process, reduce power inputs and production costs. 
     1 dwg, 2 tbl, 2 ex
Patent RU-2381250-C1 (RU)
Title: Invert emulsion for oil reservoirs treatmentit's composition, preparation and application methods
Inventor: SILIN MIKHAIL ALEKSANDROVICH
IPC: C09K8/584
Filed: 2008-10-10
Granted: 2010-02-10
Abstract: FIELD: oil-and gas industry. 
     SUBSTANCE: invention related to oil production from a reservoir and can be used in oil reservoirs development for current reservoir recovery increase, also for production wells operation intensification. The invert emulsion for oil reservoirs treatment preparation method includes mixing an emulsifying agent Neftenol HZ-TAT, preliminary with a calcium chloride water solution in a 1:1 volume ratio, then mixing created "coffee with milk" emulsion with the left part of the water solution with the following wt % ratio: Neftenol HZ-TAT 2.5-8.0, calcium chloride 0.3-12.0, the rest is water. The invert emulsion for oil reservoirs treatment prepared with the mentioned above method. The oil reservoirs treatment with injection of the invert micro emulsion method, when Neftenol HZ-TAT is preliminary mixed with a calcium chloride water solution in a 1:1 volume ratio, then mixing created "coffee with milk" emulsion with the left part of the water solution, simultaneously injecting it at the following component wt % ratio Neftenol HZ-TAT 2.5-8.0, calcium chloride 0.3-12.0, the rest is water. 
     EFFECT: chemical agent consumption decrease keeping oil-driving properties. 
     3 cl, 2 ex, 1 tbl
Patent RU-2388246-C1 (RU)
Title: Production method of flavoured yacon-cereals beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-12-10
Granted: 2010-05-10
Abstract: FIELD: food industry. ^ SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for preparation of ingredients, extraction of Chinese magnolia by liquid nitrogen with miscella separation. Yacon is cut, dried in microwave field and roasted. Rye grain is fried, mixed with yacon, the obtained mixture is impregnated by separated miscella with simultaneous pressure boost. Then the pressure is released until the atmospheric pressure with simultaneous freezing of mixture and cryomilling of it in medium of evolved nitrogen. ^ EFFECT: invention enables to obtain flavoured coffee drink instant powder out of unconventional raw material according to nonwaste technology.
Patent RU-2396537-C1 (RU)
Title: Method for complex monitoring people on check points
Inventor: MATSAEV VLADIMIR TIMOFEEVICH
IPC: G01N1/00
Filed: 2009-02-10
Granted: 2010-08-10
Abstract: FIELD: physics. 
     SUBSTANCE: fingerprint identification and gas-analytical detection of trace amounts of substances on fingerprints is carried out. One finger is pressed onto a contact surface and trace amounts of substances are transferred from the finger to the contact surface. The fingerprint is read and compared with specimens from a fingerprint database. The contact surface containing trace amounts of semi-volatile substances is moved to the input of the gas analyser. The contact surface is then heated and an air sample containing substances evaporated from the contact surface is fed into the gas analyser. When the moving contact surface is pressed, it moves in way which facilitates access of the finger to the surface of a fingerprint reader. The finger is then fixed on the surface of the reader. Collection of air samples containing highly volatile and volatile substances takes place simultaneously with fingerprint reading. 
     EFFECT: possibility of detecting trace amounts of high volatile and volatile substances, increased reliability of fingerprint identification.
Patent RU-2394137-C1 (RU)
Inventor: SHUL TE GVIDO
IPC: E04F15/02
Filed: 2007-08-10
Granted: 2010-07-10
Abstract: FIELD: construction. ^ SUBSTANCE: floor covering consists of many separate panels laid so that they are connected to each other. On end and longitudinal sides of panels there are fixing planks which, in erection position of neighbouring separate panels, are engaged with each other. In end sides there provided are slots; at that, those slots of two end sides being adjoined to each other correspond to each other and form the fixing channel for introduction of edge key. The latter protrudes above the slot end facing the longitudinal side of separate panel, and owing to movement of the outward protruding end of edge key to the slot it passes partially from slot to corresponding slot of adjacent separate panel. ^ EFFECT: reducing labour input when laying the covering. ^ 25 cl, 20 dwg
Patent RU-2399418-C1 (RU)
Title: Minicrusher
Inventor: VLASOV PAVEL ANDREEVICH
IPC: B02B3/04
Filed: 2009-04-07
Granted: 2010-09-20
Abstract: FIELD: process engineering. 
     SUBSTANCE: proposed invention relates to grain crushers designed to add to grain nutrient qualities and can be used in agriculture for production of mixed fodder. Proposed minicrusher comprises frame, shell, shell drive, crushing roller and pre-crushing roller mounted inside the crusher with the clearance between said rollers and shell surface. Note here that clearance between shell and pre-crushing roller makes double clearance between shell and crushing roller outer surface. Rollers are fitted on shaft extensions to revolve thereon. Opposite shaft extensions are rigidly fixed on the platform with its one end pivoted to the frame and its other end resting upon spring fitted on the pin pivoted to the frame to pass through platform hole. Spring stiffness can be varied by adjusting nut to be revolved on pin thread. 
     EFFECT: higher efficiency and quality. 
     3 dwg
Patent RU-2398516-C1 (RU)
Title: Method of predicting development of endoprosthesis instability after total endoprosthetics in connection with osteoarthritis of hip joint
Inventor: DRJAGIN VITALIJ GENNAD EVICH
IPC: G01N33/50
Filed: 2009-04-10
Granted: 2010-09-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to traumatology and orthopedics. In order to predict development of endoprosthesis instability after total endoprosthetics in connection with osteoarthrosis of hip joint, patient's blood serum is tested. Level of primary, secondary and final isopropanol-soluble products of lipid peroxidation (ISPP, ISSP, ISFP) and ascorbate-induced lipid peroxidation (AOA-1, AOA-2) is determined. ISPP, ISSP, ISFP levels are analysed on 10-14 day after operation, as well as 3 and more months after operation. AOA-1 and AOA-2 levels are analyzed only on 10-14 day after operation. Level of primary, secondary and final isopropanol-soluble products of lipid peroxidation and ascorbate-induced lipid peroxidation relative to norm on 10-14 day after operation and 3 and more months after operation is used to predict development of endoprosthesis instability after endoprosthetics of hip joint. 
     EFFECT: method is simple, available, efficient for long-term prediction of instability development. 
     4 ex
Patent RU-2400379-C1 (RU)
Title: Automotive evacuator with partial loading and movable ballast weight
Inventor: GANIN EVGENIJ FEDOROVICH
IPC: B60P3/12
Filed: 2009-05-28
Granted: 2010-09-27
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to evacuators of disabled trucks. Proposed evacuator is arranged on automotive chassis 1 that carries transporting appliance 2 furnished with lifting device 3 and ballast weight consisting of two parts 4 mounted on load bearing lengthwise chassis frame guides 6. Said ballast weight is controlled by hydraulic drive made up of hydraulic control valve communicated, on its one side, with evacuator hydraulic drive pump and, on its other side, with hydraulic valve communicated with piston and rod ends of two power cylinders to drive said parts of ballast weight. Every part of ballast weight features shape with center of gravity shifted downward relative to aforesaid lengthwise guides and with cutout to receive chassis rear wheels to provide for rear transportation, before-evacuation, position of respective part of ballast weight. 
     EFFECT: expanded performances. 
     2 cl, 4 dwg
Patent RU-2393236-C1 (RU)
Inventor: RYBIN VALERIJ VASIL EVICH
IPC: C21D8/02
Filed: 2009-06-09
Granted: 2010-06-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: at melting iron in zone of thermal treatment procedure for plate iron production consists in melting steel, tapping, heating, thermo-deforming work-piece rolling and in finished plate accelerated cooling. For this purpose there is melted steel of the following chemical composition, wt %: carbon 0.03-0.20, manganese 0.50-2.10, silicon 0.10-0.50, niobium 0.01-0.15, aluminium 0.01-0.10, titanium 0.005-0.05, nitrogen 0.002-0.012, sulphur 0.0005-0.010, phosphorus 0.003-0.050, iron - the rest. Thermo-deformation rolling is finished in interval of temperatures from ((Aht+30°C) to (Aht-30°C) (ht - hot tempering). Successive accelerated cooling is performed in two stages:during the first stage - at rate 10-30°C/sec to temperature 650-550°C, then after an interval of 3-10 sec, during the second stage at rate 5-20°C/sec to temperature 550-450°C. Successive cooling in air to 100°C is performed with delays at rate 0.1-0.01°C/sec. Additionally steel contains one or several elements out of series, wt %: V-0.01-0.15, Mo-0.05-0.50, Ni-0.01-0.80, Cr-0.01-0.80, Cu-0.01-0.80 at carbon equivalent C equiv =0.32-0.46 calculated from formula: Ce=C+Mn/6+(Cr+Mo+Nb+V+Ti)/5+(Ni+Cu)/15. 
     EFFECT: production of high-duty plate iron with upgraded indices of durability at simultaneous upgraded cold resistance and low-temperature viscosity. 
     2 cl, 1 ex, 3 tbl
Patent RU-2408435-C1 (RU)
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: B04C5/14
Filed: 2009-07-02
Granted: 2011-01-10
Abstract: Изобретение относится к устройствам для снижения влагосодержания гидросмеси. Гидроциклон содержит корпус с нагнетательным и сливным патрубками, насадку для выпуска сгущенного продукта, выполненную в виде коаксиально размещенного внутри корпуса клапана, ограниченного сверху конической поверхностью и примыкающей к ней снизу цилиндрической поверхностью. Нижние кромки цилиндрического корпуса и цилиндрической поверхности клапана отогнуты наружу с образованием между ними кольцевой щели. Клапан выполнен полым и размещен с возможностью его смещения в вертикальной плоскости и фиксации относительно корпуса. Клапан с помощью закрепленных на его внутренней цилиндрической поверхности радиальных перемычек закреплен на валу вертикально ориентированного электродвигателя. Вершина конической поверхности клапана размещена с зазором под нагнетательным патрубком. Привод перемещения тяг относительно кронштейнов выполнен в виде винтовой пары, содержащей выполненный с винтовой нарезкой конец тяги и две гайки, размещенные по обе стороны от кронштейна с возможностью их взаимодействия с винтовой нарезкой тяги. Горизонтальная балка выполнена с двухскатными козырьками в зонах ее пересечения кольцевой щели для разгрузки сгущенного продукта. Технический результат: повышение производительности гидроциклона по сгущенному продукту при снижении влагосодержания гидросмесей. 1 з.п. ф-лы, 2 ил.
Patent RU-2403042-C1 (RU)
Title: Средство, обладающее вирулицидным, бактерицидным и дезинфицирующим действием
Inventor: MIKHALEVA IRINA LEONIDOVNA
IPC: A61P31/12
Filed: 2009-07-07
Granted: 2010-11-10
Abstract: Изобретение относится к области медицины и ветеринарии, а именно к дезинфицирующим средствам против вирусных и бактериальных инфекций. Средство, обладающее вирулицидным, бактерицидным и дезинфицирующим действием, проявляющее активность в отношении вируса гриппа А подтип H5N1, вируса болезни Тешена, вируса миксомы кролика, вируса африканской чумы свиней, бактерии Listeria monocytogenes представляет собой хлорид-1-гексадецил-R-(-)-3-окси-1-1-азониабицикло[2.2.2]октана. Изобретение обеспечивает повышение эффективности дезинфекции. 4 табл.
Patent RU-2403445-C1 (RU)
Inventor: GALIMOV ARTUR MARATOVICH
IPC: F04B43/00
Filed: 2009-07-21
Granted: 2010-11-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: proposed plant comprises deep-well reciprocation pumps with numerical program control arranged spaced along oil-well tubing connected with tubing string by means of adapters at pumps top and bottom parts. Additionally, proposed pump comprises control station connected via electric cables with pump plant linear motors. 
     EFFECT: thermal and electromagnetic effects on extracted fluid along oil-well tubing length. 
     2 dwg
Patent RU-2416194-C1 (RU)
Inventor: TEKUCHEV IL JA KONDRAT EVICH
IPC: A01K1/01
Filed: 2009-07-22
Granted: 2011-04-20
Abstract: Установка содержит размещенный в навозном канале с возможностью возвратно-поступательного перемещения рабочий орган в виде соединенной тяговым органом с приводом каретки, состоящей из боковин и скребков. Скребки жестко соединены с боковинами и в поперечном сечении выполнены виде ломаного контура, состоящего из верхней горизонтальной линии и двух наклонных линий. Одна из линий имеет внутренний угол в сторону внедрения в навоз - острый, а другая - тупой с дном канала. Упрощается конструкция установки. 1 з.п. ф-лы, 4 ил.
Patent RU-2410369-C1 (RU)
Title: Method of producing chloroform
Inventor: VILLEMSON ALEKSANDR LEONIDOVICH
IPC: C07C19/04
Filed: 2009-08-20
Granted: 2011-01-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: method of producing chloroform involves thermal chlorination of methane, subsequent condensation of the obtained mixture of chloromethanes, returning uncondensed components for chlorination, extraction of the desired product and methylene chloride from the condensate through distillation and returning the extracted methylene chloride for chlorination, further chlorination of methane together with methylene chloride and uncondensed components. Condensation of chloromethanes takes place in fractional condensation conditions with complete condensation of chloroform and tetrachloromethane and partial condensation of methylene chloride, where an uncondensed gas stream containing vapour of methylene chloride, methyl chloride and unreacted methane is returned for thermal chlorination, and the condensed part of methylene chloride is extracted from the condensate of chloromethanes through distillation. Methylene chloride extracted from the condensate is used to prepare reflux liquid during fractional condensation of chloromethanes. Fractional condensation of chloromethanes is carried out at pressure 0.2-0.4 MPa and temperature of exhaust uncondensed gases of 0-30°C. 
     EFFECT: easy implementation of the process of producing chloroform and, as a result, reduction of power consumption. 
     4 cl, 2 tbl, 2 dwg