baber/WOPTO huggingface dataset:
Patent RU-2374632-C1 (RU)
Inventor: KUCHMENKO TAT JANA ANATOL EVNA
IPC: G01N27/00
Filed: 2008-10-08
Granted: 2009-11-27
Abstract: FIELD: physics. 
     SUBSTANCE: miniature cell for detecting gases in a stream based on one or more piezoelectric sensors, comprises a case which is in form of a hollow hemisphere with height from 2.0 to 2.5 cm and openings arranged in a defined manner, which is connected to a microprocessor for exciting oscillations, detecting and converting the signal from the piezoelectric sensors and transmitting it to a digital display or information collection point, and the case is made from fluoroplastic, which enables tight connection of the cover and the detecting cell without threads, strength of the case and the measuring element in aggressive media. The piezoelectric sensor(s) and the openings in the cell lie parallel to the air stream so that maximum sorption of detected gases from the stream onto the surface of the piezoelectric sensor is achieved. 
     EFFECT: increased mobility, significant reduction of dimensions of the sensor, possibility of combining it with a continuous-running unmanned control system when placed inside gas pipes, increased sorption efficiency of detected substances, simpler production and operation of the gas analyser. 
     2 dwg
Patent RU-2386656-C1 (RU)
Title: Drilling fluid for well construction in difficult conditions, mainly for drilling extended-reach wells and horizontal wells
Inventor: FEFELOV JURIJ VLADIMIROVICH
IPC: C09K8/28
Filed: 2008-11-13
Granted: 2010-04-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to drilling oil and gas wells and more specifically to drilling fluids used in difficult hydrogeological conditions, mainly for drilling extended-reach and horizontal wells, including tailing-in. The drilling fluid contains the following in wt %: drilling mud powder 1.0-4.0, stabiliser reagent - mixture of a product from modifying fatty acids with potassium alkali and nonionic surfactant containing not less than 1.5 mg-eq/l esters of organic acids in terms of dry residue, and from oxyethylated cellulose in mass ratio of 1:(1-2.0) respectively, 0.5-0.85, hydrocarbon water-repellent phase - mixture of dioxane alcohols with weight fraction of hydroxyl groups in the range of 15-36%, 2.0-5.0, potassium chloride 1-15, potassium silicate 0.5-2.0 and water - the rest. The invention is developed in subclaims. 
     EFFECT: optimisation of structure rheological and filtration properties of the drilling fluid with low content of the clay phase due to reduction of the pseudoplasticity index and rate of dynamic filtration, with simultaneous improvement of lubricant, anti-sticking and inhibiting properties of the drilling fluid and its resistance to effect of contaminants. 
     5 cl, 3 tbl, 1 ex
Patent RU-2385727-C1 (RU)
Title: Biocompatible composition for replacement (treatment) of partial and total defects of cartilaginous and bone tissue and method for preparing biocompatible composition for replacement (treatment) of partial and total defects of cartilaginous and bone tissue
Inventor: SHAJKHALIEV ASTEMIR IKRAMOVICH
IPC: A61L27/12
Filed: 2008-11-21
Granted: 2010-04-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine and concerns a preparations applied for prevention and treatment of disturbed physiological and reparative regeneration of bone tissue and articular cartilage. The composition includes synthetic hydroxyapatite, chitosan gel with bactericidal properties, being a matrix to contain an aqueous solution of preparation "Adgelon", containing serum glycoprotein of the cattle blood. The composition is prepared by mixing hydroxyapatite, chitosan gel with preparation "Adgelon" immobilised on chitosan gel. 
     EFFECT: composition provides improved stimulant property for reparative osteogenesis with restoration of morphologically normal bone matrix. 
     2 cl, 3 ex
Patent RU-2387248-C1 (RU)
Title: Production method of flavoured girasol-sunflower-cereals beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-11-27
Granted: 2010-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: recipe ingredients are prepared, Chinese magnolia vine is extracted by liquid nitrogen with corresponding miscella separation. Girasol-sunflower is cut, dried in microwave field at preset process parametres and roasted. Barley grain is roasted. Girasol-sunflower and barley grain are mixed in mass ratio 7:3. The obtained mixture is impregnated by separated miscella with simultaneous pressure boost. Depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen follow. 
     EFFECT: it enables to produce flavoured coffee drink with improved organoleptic properties owing to enrichment of the drink with extractive substances of miscella and preserve them in the course of preparation.
Patent RU-2394817-C1 (RU)
Title: Method of producing corrosion inhibitors
Inventor: ZAGIDULLIN RAIS NURIEVICH
IPC: C07D241/06
Filed: 2008-12-29
Granted: 2010-07-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to production of corrosion inhibitors, specifically to a method of producing an active base for corrosion inhibitors - a mixture of modified acid amide, aldimines and Schiff bases. According to the method, the active base component - modified acid amides are obtained by reacting polyethylene polyamine or polypropylene polyamine (A) with oleic acid or α-branched monocarboxylic acids (B) in molar ratio of polyethylene polyamine or polypropylene polyamine A:B = 1-1.4:1, temperature of 160-180°C for 4-8 hours. The obtained acid amides are cyanoethylated with acrylonitrile or oxyalkylated with ethylene oxide or propylene oxide in molar ratio acid amide:acrylonitrile or ethylene oxide or propylene oxide = 1:2-4 at 40-60°C for 4-6 hours. The obtained modified acid amides are mixed with aldimines or Schiff bases in mass ratio of 50-80:20-50, solvents and surfactants at 20-80°C for 0.5-2 hours and components of corrosion inhibitors are taken in the following ratios in wt %: active base 15-25, surfactant 2-8, solvent - the rest. 
     EFFECT: disclosed method enables to obtain more effective corrosion inhibitors. 
     3 cl, 12 ex, 1 tbl
Patent RU-2399390-C1 (RU)
Inventor: ANGADDZHIVAND SEJED A
IPC: A41D13/11
Filed: 2007-07-17
Granted: 2010-09-20
Abstract: Пресс-формованный респиратор изготавливается из однокомпонентного однослойного нетканого полотна, содержащего бимодальную по массовой доле/размеру волокон смесь переплетенных непрерывных однокомпонентных полимерных микроволокон и волокон большего размера того же самого полимерного состава. Полотно заряжают, затем осуществляют пресс-формовку заряженного полотна в чашеобразную пористую однокомпонентную однослойную матрицу, волокна которой скреплены одно с другим по меньшей мере в некоторых точках пересечения волокон. Матрица имеет значение коэффициента жесткости по Кингу больше 1 Н. При формовке респиратора не требуются слои, повышающие жесткость, двухкомпонентные волокна или другие средства для усиления материала фильтрующего слоя, кроме того, респиратор легко подвергается вторичной обработке. 2 н. и 13 з.п. ф-лы, 27 ил., 32 табл.
Patent RU-2398156-C1 (RU)
Title: Method of manufacture and connection of pipes with internal cement-sand coating
Inventor: TAKHAUTDINOV SHAFAGAT FAKHRAZOVICH
IPC: F16L58/06
Filed: 2009-02-13
Granted: 2010-08-27
Abstract: FIELD: machine building. 
     SUBSTANCE: thin-walled bushings out of corrosion resistant metal are positioned inside ends of pipes so, that external ends of bushings project beyond ends of pipes; projecting ends of bushings are flanged on ends of pipes; bushings are fixed by mutual calibration of bushings and pipe ends by internal diametre; coating is applied and prepared ends of pipes are butt-welded according to process of two-layer metal weld. 
     EFFECT: raised reliability of pipe connection. 
     4 cl, 3 dwg
Patent RU-2376348-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2009-03-10
Granted: 2009-12-20
Abstract: FIELD: food industry. 
     SUBSTANCE: method comprises mixing tangerine peel and hop in mass ratio 1:10 and extracting obtained mixture by liquid nitrogen with corresponding miscella separation. Topinambur is cut, dried in microwave field till residual humidity about 20% at microwave field power providing warming of topinambur inside the bits till temperature 80-90°C during at least an hour and fried. Fried topinambur and malt are loaded together into cryomill in mass ratio 1 : (10-25), then they are mixed; obtained mixture is impregnated with separated miscella with simultaneous pressure boost till pressure level of nitrogen saturated vapours at impregnation temperature. It is followed by depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. Hereafter sugar is added, mixture is filled with drinking water and saccharified to obtain the wort; beer yeast is added to wort, the main fermentation is performed and the young beer is postfermented and filtered. 
     EFFECT: process technology duration is reduced and foam stability of the target product is increased.
Patent RU-2394519-C1 (RU)
Title: Method of transosseous osteosynthesis of solitary shaft fractures of forearm bones in children and adolescents
Inventor: ANDREEV PETR STEPANOVICH
IPC: A61B17/58
Filed: 2009-04-30
Granted: 2010-07-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to traumatology and orthopaedics. There are two supports applied on the forearm and representing plates curved in a proper plane, or straight multiperforated plates of standard components of the Ilizarov's apparatus, with mounted remote arms connected by threaded bars. After eliminating a rotational deformity with using a rod introduced in a distal part of a proximal fragment, a length-wise deformity is solved by distraction on the threaded bars. A width-wise deformity is eliminated after preliminary insertion of the supports. When using the multiperforated plates, they are mounted along the axes of bone fragments, and when introducing the supports in the form of plates curved in the proper plane, they are arranged perpendicularly to the axes of bone fragments. Introduction of two rods, namely the distal rod of the proximal fragment and the proximal rod of the distal fragment, is ensured in a plane containing the least mass of soft tissues; while another two rods - proximal in the proximal fragment and distal in the distal fragment, are enabled with a radial displacement to 45° in relation to said pair of rods. When a fracture line is observed within a middle one-third of the forearm bones, the straight multiperforated plates are applied on the bone fragments, and insertion of the rods onto the plates with said radial displacement to 45° is enabled by changing a rotation angle and length of the mounted remote arms. When the fracture line is arranged in the upper or lower one-third of the forearm bones, the plate curved in its proper plane is applied on a short bone fragment, and the multiperforated plate - on the long fragment. 
     EFFECT: method provides more rigid fixation of the bone fragments, weight reduction of the transosseous apparatus, and lower traumatism. 
     3 cl, 3 dwg
Patent RU-2398019-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2009-05-12
Granted: 2010-08-27
Abstract: Изобретение относится к технологии пивоварения. Способ предусматривает смешивание тмина и хмеля и экстрагирование полученной смеси жидким азотом с отделением соответствующей мисцеллы, резку и сушку в поле СВЧ при заданных параметрах процесса сушки якона, смешивание якона и солода, пропитку полученной смеси отделенной мисцеллой с одновременным повышением давления, сброс давления до атмосферного с одновременным замораживанием смеси, ее криоизмельчение в среде выделившегося азота, заливку питьевой водой и осахаривание с получением сусла, внесение в него пивных дрожжей, сбраживание и фильтрование с получением целевого продукта. Способ позволяет сократить продолжительность технологического процесса и повысить стойкость пены целевого продукта.
Patent RU-2398489-C1 (RU)
Title: Method for production of blended nectar with sugar
Inventor: SHAZZO RAMAZAN IZMAILOVICH
IPC: A23L2/02
Filed: 2009-05-19
Granted: 2010-09-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is intended for use in the field of drinks production. Method provides for pumpkin and yacon washing and rinsing at the specified parametres of the process, their separate grinding and finishing to produce appropriate purees. The latter are blended with lime juice and sugar syrup. Then heating, packing, sealing and sterilisation are carried out. 
     EFFECT: invention provides for production of new nectar from non-traditional raw materials enriched with biologically active substances, due to its chemical composition it may be recommended for use in diet nutrition.
Patent RU-2404977-C1 (RU)
Title: Method of obtaining and purifying n-(6-methyl-2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidine-sulphone)-n'-isonictinoyl hydrazide
Inventor: MAKAROV VLADIMIR VASIL EVICH
IPC: C07D401/12
Filed: 2009-06-02
Granted: 2010-11-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a novel improved method for synthesis of N-(6-methyl-2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidine-sulphone)-N'-isonictinoyl hydrazide, which can be used as a substance of medicinal agents for treating and preventing secondary immunodeficiencies, mycobacterial and viral infections, by reacting 6- methyluracil-5-sulphochloride with isonicotinic acid hydraside, characterised by that reaction of 6- methyluracil-5-sulphochloride with isonicotinic acid hydrazide in equimolar ratio takes place in a γ- butyrolacton medium at 90-100°C for 2 hours, followed by purification of the desired product in aqueous ammonium solution at 75-80°C and extraction from the solution at pH 4.5. 
     EFFECT: method shortens duration the process and increases output of the desired product. 
     1 cl, 2 ex
Patent RU-2393011-C1 (RU)
Inventor: OLEJNIK MIKHAIL SERGEEVICH
IPC: G21F9/12
Filed: 2009-06-09
Granted: 2010-06-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to purification of water from strontium. A method is proposed for making a sorbent for purifying water from strontium radioactive nuclides, involving roasting Cambrian clay granules at 750-850°C, treatment of the clay with an iron salt solution until saturation after roasting, washing with water and treatment with an ortho-phosphate solution until saturation with formation of an iron phosphate layer on the surface of the clay. 
     EFFECT: invention enables to obtain a sorbent with high strontium sorption capacity. 
     3 ex
Patent RU-2401560-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2009-09-09
Granted: 2010-10-20
Abstract: FIELD: food industry. 
     SUBSTANCE: group of inventions relates to the manufacturing technique of dietary flour confectionary products for nutrition of diabetes patients. Method provides for preparation of formula components, cutting of girasol, its drying in microwave field at specified parametres of the process, additional drying by convective method and cryo-grinding in liquid nitrogen to produce flour. Dough making from high-grade wheat flour, girasol flour produced according to specified technology, yolks, salt, soda, vegetable oil, phospholipides and water. Dough is shaped in the form of sheets and baked. Cardamom is extracted by liquid nitrogen with corresponding miscella separation. Then one undertakes cutting of girasol or girasol-sunflower or yacon or chicory, its drying in microwave field at specified parametres of the process, frying, impregnation with separated miscella with simultaneous increase of pressure. Pressure is reduced down to atmospheric value with simultaneous freezing of raw material and its cryo-grinding in medium of released nitrogen to produce flour. Flour is mixed with culinary fat, dry milk, sugar substitute "Sladeks" and waffle crumb to make filling. Waffles are shaped from sheets and filling. 
     EFFECT: produced diabetic waffles have improved consistency and coffee taste and flavour with no coffee added to the formula. 
     4 cl
Patent RU-2415909-C1 (RU)
Inventor: CHERENKOV MIKHAIL JUR EVICH
IPC: C12G3/06
Filed: 2009-09-16
Granted: 2011-04-10
Abstract: Готовят водно-спиртовой раствор (сортировку) путем смешивания спирта этилового ректификованного «ЛЮКС» и воды питьевой исправленной, обеспечивающих крепость купажа 40%. Сортировку тщательно перемешивают, очищают на угольно-очистительной батарее и направляют водку в доводной чан. Приготавливают настой спиртованный хлопьев овсяных путем залива 0,3-0,7 кг хлопьев водно-спиртовой жидкостью крепостью 50 об.% в соотношении 1:10, настаивания в течение 5 суток и слива настоя. Настой тщательно отфильтровывают и вносят в доводной чан. Соль морскую пищевую растворяют в исправленной воде, фильтруют и в виде фильтрата вносят в доводной чан. Ванилин растворяют в спирте в соотношении 1:100 и вносят в доводной чан после внесения соли. Сахар-песок в виде водного раствора или сахарного сиропа 65,8%-ного вносят в сортировочный или доводной чан. Содержимое чана тщательно перемешивают после внесения каждого ингредиента. Водку подвергают розливу с обязательной контрольной фильтрацией. Для производства 1000 дал водки используют следующие ингредиенты: 3,0-5,0л настоя спиртованного хлопьев овсяных первого слива, 0,03-0,07 кг соли морской пищевой, 0,08-0,12 л ванилина (1:100), 11,0-12,0 л сахарного сиропа 65,8%-ного, спирт этиловый ректификованный «Люкс» и воду питьевую исправленную - остальное. Это позволяет повысить качество готового продукта, придать водке едва уловимый тон зеленых перьев лука в послевкусии, а также снизить трудозатраты за счет исключения приготовления еще одного настоя. Дегустационный балл водки - 9,68.
Patent RU-2404620-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2009-09-16
Granted: 2010-11-27
Abstract: FIELD: food industry. 
     SUBSTANCE: group of inventions relates to technology of production of flour confectionary. Methods include preparation of recipe components, cutting of girasol-sunflower, its drying in SHF field at specified process parametres, after-drying by convective method and cryogrinding in liquid nitrogen obtaining flour, preparation of dough from wheat flour of superior quality, obtained by described technology flour from girasol-sunflower, yolks, salt, soda, vegetable oil, phospholipids and water, its formation in form of sheets and baking, extraction of lime rind with separation of corresponding miscella, cutting of girasol or girasol-sunflower or yacon or chicory, its drying in SHF field at specified process parametres, roasting, soaking with separated miscella with simultaneous increase of pressure, dropping of pressure to atmospheric with simultaneous freezing of raw material and its cryogrinding in medium of released nitrogen obtaining flour, mixing it with cookery fat, sugar powder and wafer crumbs obtaining filling and formation of wafers from sheets and filling. 
     EFFECT: obtained diabetic wafers have improved consistence and coffee taste and flavour without having coffee in composition. 
     4 cl
Patent RU-2415614-C1 (RU)
Inventor: SALDAEV GENNADIJ ALEKSANDROVICH
IPC: A23N15/08
Filed: 2009-10-12
Granted: 2011-04-10
Abstract: Изобретение относится к сельскохозяйственному машиностроению, в частности к машинам для удаления пера (ботвы, листьев) с лука-репки при послеуборочной подработке перед закладкой на длительное хранение и поставкой на овощные рынки. Ботвоудалитель содержит раму, снабженный приводом вертикальный вал с попарно установленными съемными ножами, имеющий цевочный привод с бесконечной ветвью прутковый транспортер с поддерживающими и направляющими роликами, с ведущим и ведомым валами, осевыми вентиляторами, имеющими индивидуальный привод, съемными ножами с режущими кромками, направителями потоков необрезанных и обрезанных луковиц, осадочными камерами для сбора и транспортировки обрезанной ботвы, минерального сора и нестандартных луковиц и пневмопроводом. Ведущая бесконечная ветвь пруткового транспортера расположена на двух уровнях с перепадом высот не менее 700 мм, над каждым рабочим участком пруткового транспортера установлен осевой вентилятор, а под ним - попарно установленные приводные съемные ножи. Обеспечивается снижение энергозатрат, повышение производительности и качества обрезки ботвы. 11 з.п. ф-лы, 8 ил.
Patent RU-2420452-C1 (RU)
Inventor: NEMIROVSKIJ IOSIF RUVIMOVICH
IPC: C01B25/20
Filed: 2009-11-19
Granted: 2011-06-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to chemical industry. The method of producing thermal phosphoric acid involves preliminary thermal treatment of phosphorite, quartzite and coke, preparation of a mixture from said components at given ratio, where said mixture has acidity index of 0.76-1.0, and loading said mixture into furnace bins and then feeding through pipes into the bath of a phosphorus furnace, in which there are self-sintering electrodes. The completeness of the process of reducing phosphorus from the mixture is controlled by feeding fine coke and/or phosphorite into the reaction zone through the inner cavity of the self-sintering tubular electrodes, tapping slag and ferrophosphorus. Partial burning of the furnace gas containing phosphorus and carbon oxide in an air current is carried out under the furnace roof by feeding air. The remaining furnace gas is then fed for after-burning through loading pipes by creating optimum discharge in the gas passage. Pre-cooled phosphorus pentaoxide obtained during burning is fed for hydration to obtain phosphoric acid. Phosphoric acid is cooled. The gas is cleaned from acid mist in an electrofilter and then released into the atmosphere. 
     EFFECT: method and device enable to obtain cheap phosphoric acid without using high-quality phosphate raw material. 
     4 cl, 4 dwg, 1 ex
Patent RU-2429520-C1 (RU)
Title: Electronic device
Inventor: MIROSHNICHENKO VLADIMIR VITAL EVICH
IPC: G06F3/01
Filed: 2009-12-30
Granted: 2011-09-20
Abstract: FIELD: physics. ^ SUBSTANCE: electronic device allows varying relative arrangement of keyboard and display and may be arranged under out or I/O display (DIO), or fully or partially touch-sensitive display, or not touch-sensitive or partially touch-sensitive display. Besides it allows arranging on its at least one surface of at least one extra DIO in case the device case makes a slider, or side slider, or dual side slider, or multisided slider, or side folder. ^ EFFECT: improved ergonomics. ^ 13 cl, 14 dwg
Patent RU-2428417-C1 (RU)
Title: Agents having fungicidal activity
Inventor: TYRKOV ALEKSEJ GEORGIEVICH
IPC: C07D249/04
Filed: 2010-01-11
Granted: 2011-09-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: agent having fungicidal activity, containing substituted ethyl(1,2,3-triazol-4-yl) dinitro acetates of formula Ia-c: 
         , where Ia, b R=CH 3 , R 1 =H; Ic R=H; R 1 =CH 3  in concentration of 30 mg/l. 
     EFFECT: high efficiency. 
     1 cl, 1 tbl, 1 ex