baber/WOPTO huggingface dataset:
Patent RU-2398811-C1 (RU)
Title: Method of processing heavy hydrocarbon raw material
Inventor: ISMAGILOV FOAT RISHATOVICH
IPC: C10G9/14
Filed: 2009-04-29
Granted: 2010-09-10
Abstract: FIELD: gas-and-oil industry. 
     SUBSTANCE: invention refers to method for processing heavy hydrocarbon raw material. The method consists in preliminary heating raw material in heat exchangers, in its successive mixing with recycle stock, in dividing produced mixture into hydrocarbon vapours directed to fractionating and into a residual fraction containing elementary sulphur directed to heating in a tubular furnace to 435°C and successive thermolysis in a reactor of two-phase cracking. Residues of thermolysis and vapours of thermolysis are separated. Vapours of thermolysis are directed to fractioning, wherefrom there are extracted sulphur containing hydrocarbon gas, liquid light fractions and residue of a heavy distillate fraction. Additionally, sulphur containing hydrocarbon gas extracted from vapours of thermolysis is oxidised with air oxygen at presence of a catalyst to elementary sulphur which is condensed. Produced hydrocarbon gas containing residual vapours and aerosol of sulphur is subjected to absorption with liquid light fractions where fuel gas is separated and sulphur is dissolved in liquid light fractions. As recycling stock, hydrocarbon gas is mixed with preliminary heated raw material. 
     EFFECT: increased output of liquid light fractions, reduced coke formation. 
     4 ex, 1 tbl, 1 dwg
Patent RU-2394654-C1 (RU)
Inventor: BIDULJA ALEKSANDR LEONIDOVICH
IPC: B07B1/40
Filed: 2009-05-21
Granted: 2010-07-20
Abstract: FIELD: process engineering. ^ SUBSTANCE: invention relates to solid material grading devices, particularly to their design peculiarities related with to railway ballast with increased moisture and impurities content. Proposed screening machine comprises housing made up of two sidewalls with external support journals, cross beams, screening surface fitted on said cross beams, vibration exciter and suspension. Screening machine incorporates automatic control system and vibration amplitude pickups fitted on screening machine housing and vibration frequency pickups fitted of screening machine housing of vibration exciter coupled with ACS. Suspension allows adjusting rigidity in vertical and horizontal planes and varying vibration amplitude via varying, for example air pressure in air cylinder chambers. Vibration exciter allows varying vibration frequency to provide for optimum screening conditions, ballast conditions and screening machine load. ^ EFFECT: higher efficiency of screening. ^ 1 dwg
Patent RU-2405441-C1 (RU)
Inventor: BORSUKOV ALEKSEJ VASIL EVICH
IPC: A61B8/06
Filed: 2009-06-15
Granted: 2010-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to surgery and X-ray diagnostics, and is intended for selecting tactics of post-operational treatment of patients with ventral hernias after hernioplasty with mesh transplant. On the 5 day of post-operational period carried out is ultrasonic tomography of tissues and bloodstream of anterior abdominal wall with estimation of width of infiltration zone and blood flow indices Vmax, RI, PI in 6 points with further interpretation into points and selection of further treatment tactics. If sum is less than 14 points, no additional therapeutic measures are taken, if sum is from 15 to 18 points, conservative measures of local character are taken, physiotherapeutic impact is performed; if sum of points is higher or equals 19, puncture aspiration of liquid component under ultrasonic control and antibacterial therapy are carried out. 
     EFFECT: method allows to optimise selection of tactics of post-operational treatment after hernioplasty with mesh transplant, prevent, detect in due time and carry out treatment of possible complications of post-operational wound, improve treatment results. 
     3 ex, 3 tbl, 3 dwg
Patent RU-2405503-C1 (RU)
Inventor: TAKHCHIDI KHRISTO PERIKLOVICH
IPC: A61F9/00
Filed: 2009-08-25
Granted: 2010-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to ophthalmology, and can be used in determining indications for carrying out transpupillar diode-laser thermotherapy in brachitherapy of intraocular tumour. Area of intraocular tumour surface (S) available for exposure to diode-laser radiation is determined by empirical formula S=2πRH, where R is radius of ball, whose spherical segment is intraocular tumour, available for exposure to diode-laser radiation, H is height of spherical segment, which is represented by intraocular tumour, available for exposure to diode-laser radiation, π=3.14, and, if area of surface of intraocular tumour, available for exposure to diode-laser radiation, constitutes 30% and more of total area of surface of intraocular tumour, transpupillar diode-laser thermotherapy in brachitherapy of intraocular tumour is indicated. 
     EFFECT: method allows to determine indications to carrying out transpuppilar diode-laser thermotherapy in brachitherapy of intraocular tumour. 
     1 dwg, 2 ex
Patent RU-2403207-C1 (RU)
Inventor: OKOTRUB ALEKSANDR VLADIMIROVICH
IPC: C01B31/04
Filed: 2009-09-17
Granted: 2010-11-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: method relates to nanotechnology of layered materials and is meant for obtaining nanosized carbon layers on non-conducting substrates for mass production of devices using planar technology. The method of obtaining a carbon layer on a non-conducting substrate involves oxidation of a graphite substrate through fluorination under conditions which provide dielectric properties of the substrate. An intercalation compound based on graphite fluoride C 2 F X  with x≤1 is obtained, wherein the introduced component can be substituted. Fluorine-oxidising agent is used: BrF 3  vapour or BrF 3  solution to Br 2 . Fluorine atoms are then removed from the surface layer of the required thickness of 1-4 nm under conditions which facilitate formation of a carbon layer of controlled thickness on the dielectric substrate. Defluorination is carried out via chemical reduction in water vapour or hydrasine hydrate vapour or through exposure to ionising particles - electron beam. Due to the purely chemical and/or radiation-chemical nature of the main operations, as well as initiation of formation of the carbon layer during defluorination from the surface with distribution deep into the substrate, with achievement of the required thickness of the formed carbon layer through chemical reduction conditions - concentration and temperature of the vapour of reagents and in case of reduction with an electron beam - kinetic energy of electrons, increase in the area of the solid carbon layer and possibility of controlling its thickness are achieved. 
     EFFECT: increased area of the solid carbon layer and possibility of controlling its thickness. 
     11 cl, 4 dwg, 5 ex
Patent RU-2413820-C1 (RU)
Title: Flange joint of stretched elements of closed section
Inventor: MARUTJAN ALEKSANDR SURENOVICH
IPC: E04B1/58
Filed: 2009-10-26
Granted: 2011-03-10
Abstract: FIELD: construction. 
     SUBSTANCE: flange joint of stretched elements of closed section includes ends of rods with flanges, coupling bolts and sheet liner between flanges. Flanges are installed at the angle of 30° relative to longitudinal axes of rod elements. Sheet liner is made by pairwise support tables. Tables are rigidly fixed to flanges and are set against each other in assembled joint. 
     EFFECT: reduced weight of structural material. 
     7 dwg
Patent RU-2411870-C1 (RU)
Title: Peach compote production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2009-11-27
Granted: 2011-02-20
Abstract: FIELD: food industry. ^ SUBSTANCE: invention is aimed at using in canning industry. The compote production method provides for recipe components preparation, dandelion root cutting, drying in microwave field at preset process parametres, frying and milling, barley malt frying, mixing of dandelion root and barley malt in mass ratio 7:3, obtained mixture extraction by drinking water at preset process parametres, obtained extract filtering, preparation of syrup based on it, packing of peaches and syrup, sealing and sterilisation. ^ EFFECT: invention enables producing of 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-2421181-C1 (RU)
Inventor: ABDULBEKOV MAGOMEDRASUL ZAGALAVOVICH
IPC: A61C13/00
Filed: 2009-12-04
Granted: 2011-06-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to field of medicine, namely to orthopedic dentistry and is intended for esthetic facing of metal clasps of detachable dental prostheses. Discontinuous retention coating is applied on surface of clasps by method of plasma sputtering with powder from chrome-nickel alloy with dispersibility 60-80 mcm, thickness of plasma-sputtered layer being 30-50 mcm. After that clasp is covered with chemical adhesive and faced with light-cure polymer opaque. 
     EFFECT: method makes it possible to bend clasp without cracks and exfoliations, hold facing polymer layer strongly, improve esthetic outlook of detachable dental prosthesis with clasp fixation. 
     3 dwg, 2 ex
Patent RU-2406367-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2010-01-11
Granted: 2010-12-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the manufacturing technique of coffee substitutes. Method provides for preparation of recipe components, dandelion roots cutting, drying in microwave oven till residual humidity about 20% at microwave filed power providing warming inside the bits till temperature 80-90°C during at least an hour and frying. Barley grains, acorns and soya are fried. Dandelion roots, barley grains, acorns and soya (in a weight ratio of 1:3:3:3) are mixed. One performs the produced mixture cryogrinding in liquid nitrogen. 
     EFFECT: method provides for production of new coffee drink according to a nonwaste technology.
Patent RU-2425235-C1 (RU)
Title: Internal combustion engine
Inventor: RJABINSKIJ ALEKSEJ SERGEEVICH
IPC: F02B75/32
Filed: 2010-01-15
Granted: 2011-07-27
Abstract: FIELD: engines and pumps. ^ SUBSTANCE: invention can be used during design of four-cycle internal combustion engines (ICE). ICE includes horizontal cylinders (1, 2) with pistons (3, 4), piston-like stocks (7, 8), crankshaft (17) with piston-rod (14) and pendulum (11). Ends of stocks (7, 8) are hinged to pistons (3, 4) and pendulum (11). Middle part of pendulum (11) is hinged to engine block (13) on axis of cylinders (1, 2). Piston-rod (14) is hinged to pendulum (11). Distance from hinge (9) attaching stock (7) to pendulum (11) to hinge (15) which attaches pendulum (11) to piston-rod (14) is equal to 0 to 0.4 of length of pendulum (11). ^ EFFECT: higher power of engine, lower flow rate of fuel; piston has the possibility of performing four cycles per one turn of crankshaft. ^ 4 dwg
Patent RU-2434233-C1 (RU)
Inventor: RJAZANOV ALEKSEJ ALEKSANDROVICH
IPC: G01P15/13
Filed: 2010-03-05
Granted: 2011-11-20
Abstract: FIELD: instrument making. 
     SUBSTANCE: essence of invention consists in spatial division of temperature field of accelerometer into two areas in each of which the temperature is measured with a separate sensor, and compensation of temperature error of scaling factor is performed as per special algorithm. Spatial division of temperature field allows performing separate compensation of temperature errors of scaling factor, which are determined mainly by force sensor and damping liquid, which have various temperatures during acceleration measurement. 
     EFFECT: accelerometer accuracy improvement. 
     1 dwg
Patent RU-2430884-C1 (RU)
Title: Method of producing complex oxide compounds of rare-earth metals
Inventor: KUZNETSOV MAKSIM VALER EVICH
IPC: C01F17/32
Filed: 2010-03-17
Granted: 2011-10-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: production of complex oxide compounds of rare-earth metals involves preparation of a mixture from rare-earth metal oxide powder, metal powder and an oxygen-containing additive, taken in hyperstoichiometric ratio, putting the mixture onto a substrate and carrying out a combustion reaction. The oxygen-containing additive is perchlorate of an alkali or alkali-earth metal selected from sodium, potassium, lithium, barium, calcium or magnesium, which is first mixed with rare-earth metal oxide powder, with the following ratio of components in wt %: rare-earth metal oxide 65.71-88.06; metal 11.94-34.29; perchlorate of alkali or alkali-earth metal 13.49-24.71. 
     EFFECT: simple and faster process of obtaining the end product. 
     1 tbl, 2 ex
Patent RU-2433427-C1 (RU)
Inventor: ALEKSEEV SERGEJ PETROVICH
IPC: G01V3/40
Filed: 2010-03-16
Granted: 2011-11-10
Abstract: FIELD: physics. 
     SUBSTANCE: geomagnetic field variation is measured simultaneously with two or more magnetometric transducers mounted on mobile carriers placed along the direction of motion. An additional magnetometric transducer is placed 100-200 m from the sea surface on the vertical, said transducer being able to move along as well as across the direction of motion of the first transducer. The speed of the additional magnetometric transducer is at least an order higher than that of the first transducer. A second additional magnetometric transducer lying deep in the sea environment on a carrier is also used to measure geomagnetic field variations. The carrier of this transducer is a self-propelled control device fitted with navigation and hydroacoustic measurement and communication apparatus. The second additional magnetometric transducer can move along as well as across the direction of motion of the first transducer. During survey, inclination of the magnetic field vector is also measured, from which the ratio of gravitational field components V zz  and V zx  are determined. 
     EFFECT: high accuracy of determining static geomagnetic field.
Patent RU-2427184-C1 (RU)
Title: Method of bakery product making
Inventor: MARTOVSHCHUK VALERIJ IVANOVICH
IPC: A21D8/00
Filed: 2010-03-26
Granted: 2011-08-27
Abstract: FIELD: food industry. ^ SUBSTANCE: invention relates to food industry, in particular, to cooking bakery product intended for dietary meals. The method includes production of bakery dough by mixing of flour, water, water solution of culinary salt and yeast, dough fermentation, handling, proving and baking of dough pieces. During dough preparation one additionally introduces a protein mass taken in an amount of 3-6% of flour weight and produced by way of chopping sunflower cake with oil content 8-12%, subsequent grinding in a thin 0.5-1.0 mm thick film rotating spiral-wise at a pressure gradient of 10-15 MPa and at a temperature of 20-40C. ^ EFFECT: invention allows to produce high quality bakery products with increased storage life. ^ 1 tbl, 3 ex
Patent RU-2425262-C1 (RU)
Title: Procedure for fabrication of rolling element and rolling element
Inventor: ZAKHAROV EVGENIJ NIKOLAEVICH
IPC: F16C33/58
Filed: 2010-05-04
Granted: 2011-07-27
Abstract: FIELD: machine building. 
     SUBSTANCE: rolling element consists of rolling body (1) with working surface of rolling (2) contacting bearing surfaces of raceways, of at least one gear (7) installed coaxially with body (1) and engaging teeth arranged equidistantly to raceways. Also, gear (7) is fixed from slipping relative to the rolling body (1). Rolling body (1) and gear (7) are mounted on common cylinder axis (10) positioned in through orifices of rolling body (1) and gear (7). Gear (7) is fixed relative to rolling body (1) by means of at least one lug along generatrix of cylinder surface of axis (10) entering a response lengthwise slot in through orifices of rolling body (1) and gear (7). Here is also disclosed the procedure for fabrication of the above described rolling body. The procedure consists in fabrication of rolling body (1) and gear (7) as separate elements each with through central orifice where into there is inserted axis (10). Gear (7) is set on the end side of the rolling body (1). Gear (7) slipping relative to rolling body (1) is prevented by means of at least one lug or slot positioned on internal surface of through orifices, while external surface of axis (10) has at least one response slot or lug interacting with the lug or slot of orifices. 
     EFFECT: raised reliability of operation and resource of bearing under maximal possible speed and load modes. 
     9 cl, 7 dwg
Patent RU-2435932-C1 (RU)
Title: Устройство селективного заканчивания скважины
Inventor: KHALOV MURAD OSMANOVICH
IPC: E21B33/10
Filed: 2010-05-31
Granted: 2011-12-10
Abstract: Изобретение относится к области нефтедобывающей промышленности и может быть использовано для селективной изоляции пластов при заканчивании нефтяных и газовых скважин. Техническим результатом является расширение функциональных возможностей устройства. Для этого устройство селективного заканчивания скважин оборудовано электрическим регулирующим клапаном, корпус регулирующего органа которого закреплен на колонне напорных труб. Затвор соединен с электрическим исполнительным механизмом, который посредством закрепленных на челночном приспособлении электрических проводов связан через блок управления с источником электроэнергии. Челночное приспособление снабжено трубчатым корпусом с концентрично расположенным снаружи раздвижным эластичным органом, который соединен с этим корпусом посредством термочувствительного элемента из сплава, обладающего эффектом памяти формы и элемента его реверса. Устройство дополнительно оборудовано разъемным электроконтактным органом. Одна из разъемных частей электроконтактного органа имеет вид электроизолированных друг от друга электрических контактов, соединенных соответствующими электрическими проводами с электрическим исполнительным механизмом. Другая часть имеет вид электроизолированных друг от друга электрических контактов, которые установлены на распорном органе челночного приспособления и соединены с закрепленными на нем соответствующими электрическими проводами. Элемент реверса имеет вид термочувствительного элемента из сплава с эффектом памяти формы. Концы обоих термочувствительных элементов челночного приспособления соединены с закрепле�
Patent RU-2426188-C1 (RU)
Inventor: KARPACHEVA GALINA PETROVNA
IPC: B82B3/00
Filed: 2010-06-02
Granted: 2011-08-10
Abstract: Изобретение относится к области создания новых структурированных нанокомпозитных материалов и может быть использовано, в частности, для получения магнитных жидкостей, изготовления электромагнитных экранов, в качестве контрастирующих препаратов в магниторезонансной томографии. Нанокомпозитный дисперсный магнитный материал имеет структуру ядро-оболочка, где ядром являются наночастицы Fe3O4, содержание которых в материале 5÷56% мас., а оболочкой - аморфный полимер N-фенилантраниловой кислоты, термостабильный до 500°С на воздухе и до 700°С в инертной атмосфере. Способ получения этого материала включает гидролиз смеси FeCl2×4H2O и FeCl3×6H2O при их мольном соотношении 1:1÷5 при нагревании в щелочной среде с получением наночастиц Fe3O4, закрепление на их поверхности N-фенилантраниловой кислоты - N-ФАК путем введения ее щелочного раствора концентрацией 0,05÷0,2 моль/л, и ее полимеризацию в присутствии окислителя из ряда: персульфат аммония -(NH4)2S2O8, перекись водорода H2O2, бихромат калия K2Cr2O7 при соотношении окислитель - N-ФАК - 0,66÷5,0:1 в течение 0,5÷24 ч при температуре -10÷+60°С. Техническим результатом изобретения является повышение однородности, термостойкости, намагниченности насыщения нанокомпозитного материала с суперпарамагнитными свойствами, упрощение способа его получения. 2 н.п. ф-лы, 1 табл., 3 ил.
Patent RU-2439522-C1 (RU)
Inventor: SIDOROV OLEG TIKHONOVICH
IPC: G01M7/04
Filed: 2010-06-16
Granted: 2012-01-10
Abstract: Настоящее изобретение относится к способам испытания элементов конструкции на вибростенде. Сущность: закрепляют внешне одинаковые элементы конструкции на столе вибростенда и осуществляют нагружение их выбранной формой колебаний с максимальными амплитудами перемещения выбранной точки элемента. Учитывают комплекс параметров, определяющих динамическую жесткость каждого элемента: для создания одинаковой нагрузки на все элементы конструкции на выбранной форме колебаний и определяют наибольшую амплитуду колебания каждого испытываемого элемента. При усталостных испытаниях для увеличения нагрузки на каждый последующий элемент конструкции в β раз по сравнению с первым элементом, взятым за эталон, и определяют наибольшую амплитуду колебаний каждого элемента конструкции. Технический результат: повышение корректности и достоверности результатов вибрационных испытаний элементов конструкций.
Patent RU-2437359-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D2/36
Filed: 2010-08-20
Granted: 2011-12-27
Abstract: FIELD: food industry. 
     SUBSTANCE: method envisages preparation of a light dough semi-product containing prime grade wheat flour, pressed bakery yeast, soya bean oil, phospholipids, sugar, salt, vanillin and water. Preparation of a dark dough semi-product containing a mixture of prime grade wheat flour and flavoured chicory flour produced in accordance with a specified technology, pressed bakery yeast, soya oil, sugar, salt and water; one performs the semi-products proofing, alternate placing, twisting, proofing and baking. 
     EFFECT: produced product has improved consistence and coffee taste tones and flavour with no coffee added to the formula.
Patent RU-2439622-C1 (RU)
Title: Method for determining compound of hydrocarbons in reservoir beds of oil-gas wells
Inventor: LYSENKOV ALEKSANDR IVANOVICH
IPC: G01V5/10
Filed: 2010-08-26
Granted: 2012-01-10
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: method for determining the compound of hydrocarbons in reservoir beds of oil-gas wells involves determination of porosity factor (K n ) of the investigated bed by using 2TDTL (thermal-decay-time logging), calculation of porosity function F(K n ) - as ratio of intensity of flows of thermal neutrons on small and large probes of 2TDTL method, calculation of chlorine "hard" function P(C1_h) - spectral intensities of GIR3 in the area of more than 2.3 MeV, chlorine "soft" function F(C1_s) - spectral intensities of GIR3 in the area of less than 2.3 MeV; calculation of function F(C1_nnl) by using flow intensities of thermal neutrons on large and small probes of 2TDTL method; build-up on cross-floats P(C1_h) on F(K n ), F(C1_s) on F(K n ), F(C1_nnl) on F(Kn) dependences corresponding to water-saturated beds (WSB), oil-saturated beds (OSB), and gas-saturated beds (GSB); calculation of chlorine mass function - P[M(C1_h)], F[M(C1_s)], F[M(C1_nnl)], which are related to chlorine content in collector, and calculation of oil saturation and gas saturation as per the specified formula. 
     EFFECT: enlarging the application area and increasing the informativity of determination of complex mixture of hydrocarbons in beds of oil-gas wells. 
     11 dwg
Patent RU-2445986-C1 (RU)
Title: Способ лечения растяжений внесуставных связок и сухожилий
Inventor: MULDASHEV EHRNST RIFGATOVICH
IPC: A61K31/167
Filed: 2010-11-19
Granted: 2012-03-27
Abstract: Изобретение относится к области медицины, а именно к восстановительной медицине, и может быть использовано для лечения растяжений внесуставных связок и сухожилий. Способ включает инъекционное введение в поврежденную область раствора диспергированного биоматериала Аллоплант - стимулятор регенерации нервных структур, изготовленный из крупных периферических нервов аллогенного донорского материала путем их обработки реагентами с целью мембранолиза, высушивания в лиофилизаторе и измельчения до порошкообразного состояния с последующей радиационной стерилизацией. Биоматериал разводят в растворе местного анестетика в соотношении 250 мг биоматериала на 10 мл раствора. Инъекции осуществляют перифокально в 1-6 точках. Изобретение позволяет повысить эффективность лечения растяжений связок и сухожилий за счет ускорения восстановительных процессов, ранней реиннервации поврежденных тканей.