baber/WOPTO huggingface dataset:
Patent RU-2356316-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-11-22
Granted: 2009-05-27
Abstract: FIELD: food production process. 
     SUBSTANCE: proposed preserve preparation process is as follows: potatoes are sliced and blanched, carrots are blanched and chopped, horseradishes are blanched and grated, fresh green peas are frozen, brined cucumbers are sliced. Flesh of starred sturgeon is cut and packed with garnish and fish broth, sealed and sterilised. 
     EFFECT: improved digestibility as compared to similar pre-cooked foods.
Patent RU-2362502-C1 (RU)
Title: Способ лечения ран спицевым дозированным растяжением тканей
Inventor: BENSMAN VLADIMIR MIKHAJLOVICH
IPC: A61B17/56
Filed: 2007-11-28
Granted: 2009-07-27
Abstract: Изобретение относится к медицине, а именно к травматологии и ортопедии, и предназначено для лечения дефектов кожи и подлежащих тканей. Вокруг раны по всей ее длине проводят дугообразные отрезки спиц длиной 5-8 см через кожу, подкожно-жировую клетчатку, фасции, мышцы одним вколом в направлении снаружи-внутрь и выколом изнутри-наружу при условии внутритканевого расположения всего отрезка спицы, кроме его концов, на расстоянии 2-3 см от края раны. Отрезки спиц захватывают лигатурой, при этом каждая лигатура охватывает отрезок спицы путем введения ее со стороны стенки раны, проведения вокруг отрезка спицы и выведения наружу через ту же стенку раны в непосредственной близости от места ее введения. С помощью последующего натяжения концов лигатур, соответствующих противоположно расположенным отрезкам спиц, осуществляют сближение отрезков спиц и краев раны. Способ обеспечивает равномерную тракцию кожи, подкожно-жировой клетчатки, подлежащих фасций и мышц при закрытии глубоких дефектов покровных тканей, сближение краев на всем протяжении раны, независимо от ее конфигурации. 2 ил.
Patent RU-2356796-C1 (RU)
Title: Способ снижения уровня звукового удара
Inventor: CHIRKASHENKO VLADIMIR FEDOROVICH
IPC: B64C30/00
Filed: 2007-12-03
Granted: 2009-05-27
Abstract: Изобретение относится к области авиации, а именно к устройствам снижения звукового удара самолета. На нижней поверхности затупленной носовой части фюзеляжа, в области формирования промежуточной (висячей) ударной волны, на участке поверхности, в поперечном секторе с углом φ не менее 90° с проницаемой перфорацией организуют поперек набегающего потока выдув под давлением криогенной жидкости. В качестве криогенной жидкости используют жидкий азот либо криогенное топливо двигателей самолета. Самолет содержит фюзеляж с затупленной носовой частью и участком поверхности с проницаемой перфорацией. Носовая часть фюзеляжа выполнена в форме степенного тела вращения. Поверхность тела вращения гладко сопряжена с поверхностью сферического затупления, величина радиуса затупления выбрана из условия обеспечения сопротивления носовой части не более исходного степенного тела вращения равного удлинения  . Участок поверхности с проницаемой перфорацией размещен в области формирования висячего скачка давления на нижней поверхности, в поперечном секторе с углом φ не менее 90°, и термоизолирован по периметру от смежных поверхностей фюзеляжа, причем степень перфорации поверхности на участке уменьшается вниз по потоку. Достигается существенное снижение уровня звукового удара практически без увеличения аэродинамического сопротивления самолета. 2 н. и 2 з.п. ф-лы, 9 ил.
Patent RU-2357231-C1 (RU)
Inventor: LUNEV BORIS STEPANOVICH
IPC: G01N21/00
Filed: 2007-12-29
Granted: 2009-05-27
Abstract: FIELD: mining. 
     SUBSTANCE: method consists in sampling of rock, in crushing sample, in separating sample in heavy liquid, in narrow size grading, for example to 3-10 fractions, in magnetic and electromagnetic separation and in evaluating weight of fractions in per cents, further in optical evaluation of gross contents of minerals in "tracks" of grains of each size fraction, in counting minerals by quantity of grains of minerals in proportion to weight in per cents of surveyed narrow sized fraction in sample; further minerals extracted from "track" are subject to effect of magnet and electromagnet; amount of similar minerals of various size is summarised, obtained result is expressed in 100%, which corresponds to gross contents of minerals in sample. 
     EFFECT: facilitating uniform accuracy of evaluation for all sizes of fractions of gross mineral composition of heavy fractions.
Patent RU-2361619-C1 (RU)
Title: Disinfectant concentrate
Inventor: SEMENOV SEMEN SEMENOVICH
IPC: C02F1/50
Filed: 2008-02-26
Granted: 2009-07-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns disinfectants on the basis of hydrogen peroxide, intended for disinfection of bacteriemically infected surfaces, potable water, systems of drinking and technical water supply, water in swimming pools, sewage. The concentrate contains, wt %: hydrogen peroxide 35-59 (in recalculation on 100% peroxide), soluble salt of silver 5-10 -6 -1.5 (in recalculation on metal silver), acidity regulator - to pH not higher than 4, complexing agent - to an equimolar parity with silver cations, dimethylsulfoxide (DMSX) - 0.1-5, water - the rest. At use on a place of work, a concentrate is diluted with water to demanded working concentration. 
     EFFECT: reception of disinfectant solutions which, at simplification and reduction of the "know-how" of a concentrate in price, possess high stability and penetrating ability, and also the raised bactericidal activity, especially in the presence of organic pollution. 
     5 ex, 1 tbl
Patent RU-2359991-C1 (RU)
Title: Method of process intensification of oil preliminary distillation
Inventor: ROGALEV MAKSIM SERGEEVICH
IPC: C10G7/00
Filed: 2008-03-18
Granted: 2009-06-27
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: invention relates to process intensification of the oil preliminary distillation and is directed to increasing of distill off fractions selection from the potential, reducing losses of distill off fractions with bottom product, in case of oil distillation of diesel fraction by mazut. Method relates to process intensification of the oil preliminary distillation by means of introduction into rough flow, feeding into the rectifying still, surface active agent of nickel salt of synthetic fatty acid - Ni(RCOO) 2 , where R=C 9 ÷C 15 , taken in amount 30÷45 ppt. 
     EFFECT: method leads to evaporation and boiling acceleration of bottom product, in consequence of surface increasing at the interface of liquid and vapor phase, and also receiving of developed surface is conductive to reduction of distance, required for approximation to the thermodynamic equilibrium condition. 
     2 tbl, 5 dwg
Patent RU-2366372-C1 (RU)
Title: Dilator
Inventor: MEDVEDEV JURIJ ALEKSEEVICH
IPC: A61B17/02
Filed: 2008-04-28
Granted: 2009-09-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to surgical armaments and can be used for dilatation of wound tracts and hollow organs. A dilator comprises at least one section made of metal with shape memory effect and a cylindrical wire case that is formed by longitudinal elements. The longitudinal elements are equispaced along the appropriate cylindrical surface and tandem interrelated by transverse elements and integrated thereto. The case is provided with at least one corrugation facing the case axis. Said corrugation is formed by arches facing the case axis and formed on each longitudinal element and equispaced from the appropriate case edge. Each arch is formed by zone plastic deformation with an appropriate segment of the longitudinal element being drawn out and necked through pressure shaping. The arch depth exceeds the longitudinal elements towards drawing out at least in 1.2 times. 
     EFFECT: application of the invention provides good compatibility of the dilator with curved parts of tubular cavities within patient's body. 
     2 cl, 2 ex, 9 dwg
Patent RU-2369120-C1 (RU)
Title: Production method of reconstituted tea
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F3/40
Filed: 2008-06-17
Granted: 2009-10-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the technology of tea raw materials complex processing and is a method of reconstituted tea production method. For flavoured reconstituted tea production passionflowers are sequentially extracted by liquid carbon dioxide and drinking water with obtaining CO 2 -miscella and water extract. Tea production refuses are mixed with fluid carbon dioxide, they are extracted and minced along with periodic depressurisation of extraction mixture below carbon dioxide vapour pressure at extraction temperature. Miscella and extraction cake are separated. The obtained miscellas are joined. The extraction cake is dissolved in water solution of edible acid. Calciferous or magnesium salt of carbonic acid and water extract of passionflowers is added to suspension. Then it is formed, dried till residual humidity 13-15%, cut, impregnated with the mixture of CO 2 -miscellas with simultaneous pressure boost. After that depressurisation till atmosphere pressure with simultaneous freezing of absorbed carbon dioxide and its subliming with obtaining of end product are performed. 
     EFFECT: invention allows to fully recycle tea refuses for foodstuffs production.
Patent RU-2377074-C1 (RU)
Inventor: BUZMAKOV MIKHAIL EFIMOVICH
IPC: B04C1/00
Filed: 2008-06-19
Granted: 2009-12-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to process engineering, particularly to separate drop-, aerosol- and vapor-like fluids from gas flow. Proposed device comprises housing with spiral-like condensation chamber formed by housing walls. Said walls form manifold on spiral start section with gas feed branch pipe, while gas and condensate discharge manifold is formed on spiral end. Note here that turn-to-turn space of condensation chamber makes a passage for cooling medium. 
     EFFECT: cooling and efficient separation of particles from gas flow. 
     2 dwg
Patent RU-2371384-C1 (RU)
Inventor: KOTOVA OL GA BORISOVNA
IPC: C01B31/06
Filed: 2008-06-30
Granted: 2009-10-27
Abstract: Изобретение относится к области технологии минерального сырья, в частности к технологии получения синтетических алмазов. Способ синтеза заключается в том, что монокристалл алмаза покрывают нефтяной пленкой и облучают миллисекундным рубиновым лазером с плотностью энергии 35-40 Дж/см 2  и длительностью импульса 0,5 мс. Изобретение позволяет получать синтетические алмазы из нефтяного сырья. 2 ил.
Patent RU-2376961-C1 (RU)
Inventor: MEN SHIKOV ALEKSANDR JUR EVICH
IPC: A61F9/007
Filed: 2008-07-09
Granted: 2009-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to ophthalmology and can be applied for surgical treatment of cataract with implantation of intraocular lens by phacoemulsification method. In zone of strong meridian tunnel self-sealing cut of cornea and two paracenteses of cornea with size 0.5 mm each are made. After finishing of core phacoemulsification before introduction of bimanual irrigation-aspiration system for evacuation of crystal mass paracenteses are widened to 1.0-1.1 mm. In the end of operation intraocular eye lens is implanted. 
     EFFECT: method increases air tightness of eye-bulbe and reduces consumption of irrigative liquid, insuring total removal of crystal mass. 
     1 ex
Patent RU-2373559-C1 (RU)
Inventor: SOKOLOV SERGEJ VIKTOROVICH
IPC: G02F7/00
Filed: 2008-07-28
Granted: 2009-11-20
Abstract: FIELD: information technologies. 
     SUBSTANCE: suggested invention is related to computer engineering facilities and may be used in optical devices for information processing. Suggested optical analog memory nanodevice comprises a group of optical taps, input optical nanofibre, optical nanofibre of record control signal, optical nanofibre of reading control signal, output optical nanofibre, optical nanofibre unitor, four optical nanofibre Y-spliter, three pairs of telescopic nanotubes, containing internal and external nanotubes, the first and second optical nanofibre N-output taps, output optical N-input nanofibre unitor, optical N-input nanofibre unitor of feedback and source of permanent optical signal, which are accordingly coupled to each other. 
     EFFECT: solution of task on storage of both coherent and incoherent optical analog signals with efficiency of recording and reading, potentially possible for optical processor schemes, and also tasks of nanosize realisation of device. 
     1 dwg
Patent RU-2375020-C1 (RU)
Inventor: BELYJ JURIJ ALEKSANDROVICH
IPC: A61F9/007
Filed: 2008-08-12
Granted: 2009-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: electrodes contain active intratumoral, intrascleral and extrascleral parts. Flexible electric wire for connection to apparatus of electro-chemical lysis ECL is rigidly fastened to free end of extrascleral part. Electrodes have circular milling on whole length of intascleral part 0.1 mm deep, which is filled with bioinert electroinsulating material. Method of electrode introduction consists in the fact that electrodes are introduced in neoplasm under ultrasonic control transsclerally: in center of tumor base; on line of largest base diametre from its both ends, indenting 1.5 mm from edges of tumor base from each end. Central electrode is introduced perpendicularly to sclera, not reaching 1.0 mm to tumor top, and peripheral electrodes - angularly to sclera in such way, that end of electrode peak is at distance 1.0 mm from tumor peak and 1.5 mm from its lateral surface. 
     EFFECT: claimed group of inventions ensures minimal damage to structures and tissues of eye during introduction of electrodes, absence of necessity of additional surgical manipulations after finishing ECL, formation of necrosis zone in whole tumor volume in absence of injury to surrounding structures and tissues of eye. 
     4 cl, 2 ex
Patent RU-2367741-C1 (RU)
Inventor: CHERKASOV VLADIMIR IVANOVICH
IPC: E02D5/00
Filed: 2008-09-29
Granted: 2009-09-20
Abstract: Изобретение относится к строительству, в частности к способам возведения буронабивных свай в любых грунтовых условиях, и может быть использовано в промышленном и гражданском строительстве для сооружения новых и укрепления ранее возведенных фундаментов, а также при строительстве опор, воспринимающих знакопеременные нагрузки. Техническим эффектом от использования данного изобретения является расширение области применения устройства при сооружении сваи, повышение несущей способности и качества установленной сваи. Он достигается тем, что в устройстве для возведения буронабивной сваи, состоящем из полой шнековой колонны, с размещенным внутри колонны металлическим каркасом, и лопастного шнекового долота, на периферийной части металлического каркаса в горизонтальной плоскости попарно напротив друг друга жестко смонтированы пластинчатые пружинные элементы, разнесенные по высоте, при этом каждая последующая пара пластинчатых пружинных элементов расположена перпендикулярно относительно предыдущей пары, а шнековое лопастное долото снабжено одной отклоняющейся от оси сваи лопастью, шарнирно соединенной с корпусом долота и обеспечивающей свободное прохождение металлического каркаса на забой скважины, а также тем, что длина дуги пластинчатого пружинного элемента больше возможного диаметра полости скважины в любом ее сечении. 1 з.п. ф-лы, 3 ил.
Patent RU-2375491-C1 (RU)
Title: Чугун
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C37/10
Filed: 2008-10-14
Granted: 2009-12-10
Abstract: Изобретение относится к области металлургии, в частности к составам чугунов. Чугун содержит компоненты в следующем соотношении, мас.%: углерод 2,8-3,2; кремний 0,4-0,7; марганец 0,8-1,2; хром 0,4-0,6; титан 0,1-0,15; алюминий 0,4-0,5; медь 4,4-4,6; РЗЭ 0,22-0,24; ниобий 0,2-0,4; молибден 1,4-1,6; олово 0,015-0,02; железо - остальное. Использование изобретения обеспечивает повышение прочности чугуна при растяжении. 1 табл.
Patent RU-2394645-C1 (RU)
Title: Method of preparing palladium catalyst for hydrogenating acetylene
Inventor: BILALOV TIMUR RENATOVICH
IPC: B01J23/44
Filed: 2008-12-26
Granted: 2010-07-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to methods of preparing catalysts for purifying ethane-ethylene fractions of pyrolysis gas from acetylene impurities through selective hydrogenation. The invention describes a method of preparing a palladium catalyst on an alumina support for selective hydrogenation of acetylene in an ethane-ethylene fraction, which involves preparation of a support, heating the support and a solution of a palladium organometallic complex, saturation of the support with the solution, removal of solvent from the support and reduction of the metal. The method is distinguished by that, heating and saturation are carried out at 1.0≤T/T cr ≤1.2 and 1.3≤P/P cr ≤5.6 with benzonitrile dissolved in carbon dioxide or with styrene or with a cyclohexane complex of palladium chloride. The solvent is removed from the support through simple release of pressure to P<P cr  and reduction is carried out in a hydrogen current at temperature of about 470 K, where T is temperature, K; P is pressure, MPa; T cr  is critical temperature of the solvent; P cr  is critical pressure of the solvent. 
     EFFECT: obtaining a highly active, highly selective, finely divided catalyst with long continuous operation periods between regeneration periods, and the method of preparing the said catalyst is characterised by low power consumption owing to a considerably short period for removing the solvent. 
     4 tbl, 2 dwg, 3 ex
Patent RU-2386678-C1 (RU)
Title: Method of brewing flavoured dark beer
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2009-01-11
Granted: 2010-04-20
Abstract: FIELD: chemistry, brewing. 
     SUBSTANCE: invention is realised using the following method. Jeera is mixed with hop in mass ratio of 1:10. The obtained mixture is extracted with liquid nitrogen with separation of the corresponding miscella. Chicory is cut, dried in a microwave field until attaining residual moisture of abut 20% with power of the microwave field which enables to heat the chicory to temperature inside the pieces of 80-90°C for not less than 1 hour and then roasted. The chicory is mixed with malt in mass ratio of 1:(10-25). The obtained mixture is impregnated with the separated miscella with simultaneous increase of pressure. Pressure is decreased to atmospheric pressure level with simultaneous freezing of the mixture. The mixture is subjected to cryogenic grinding in the medium of the released nitrogen. Drinking water is poured and the mixture is saccharified to obtain wort. Brewing yeast is added to the wort. Main fermentation is carried out, and then fortification, after fermentation of the young beer and filtration. 
     EFFECT: invention shortens duration of the process and increases foam stability of the end product.
Patent RU-2407944-C1 (RU)
Title: Приспособление для соединения секций трубы
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: F16L55/00
Filed: 2009-04-16
Granted: 2010-12-27
Abstract: Изобретение относится к соединениям труб. В приспособлении для соединения труб на наружной боковой поверхности охватываемого концевого участка первой секции трубы размещен стопорный кольцевой выступ, а на наружной боковой поверхности охватывающего концевого участка второй секции трубы размещен другой кольцевой выступ. С возможностью взаимодействия с выступами первой и второй секций трубы размещены ответные участки кожуха, расположенного вокруг соединения секций трубы. В промежутках между выступом на первой секции трубы и выступом на второй секции трубы и ответным выступом кожуха со стороны первой секции трубы размещены охватывающие первую секцию трубы амортизирующие элементы в виде спиральных пружин сжатия с возможностью их взаимодействия с упомянутыми выступами. Изобретение повышает надежность соединения труб. 1 з.п. ф-лы, 1 ил.
Patent RU-2402942-C1 (RU)
Inventor: TARASOV VASILIJ EVGEN EVICH
IPC: A23L1/30
Filed: 2009-05-18
Granted: 2010-11-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to food industry and may be used to produce high-quality biologically active supplement (BAS) used for direct consumption as a preventive measure or for development of functional food products. BAS to food having hepatoprotective properties consists of powder produced from above-ground part of purple coneflower by means of its preliminary defatting by carbon dioxide at the temperature of 20-25°C and pressure of 6-7 MPa. Then nonfat material is ground in thin film rotating along spiral and having thickness of 0.1-0.5 mm at the pressure of 3-5 MPa and temperature of 20-25°C. 
     EFFECT: invention makes it possible to produce additive with high activity of hepatoprotective properties. 
     1 tbl, 3 ex
Patent RU-2404438-C1 (RU)
Inventor: LJUBOMUDROV ALEKSEJ ALEKSEEVICH
IPC: G01R23/16
Filed: 2009-06-02
Granted: 2010-11-20
Abstract: FIELD: physics. 
     SUBSTANCE: device also includes an analogue adder, an AND circuit, as well as a second group of units containing series-connected read-only memory unit, analogue-digital multiplier, analogue integrator with reset and unit for detecting signal absolute value. Inputs of the read-only memory unit are connected to outputs of an address generation counter. Outputs of the unit for detecting signal absolute value are connected to inputs of the analogue adder, and inputs of the AND circuit are connected to outputs of a cycle counter. 
     EFFECT: faster operation of the device. 
     1 dwg
Patent RU-2411054-C1 (RU)
Title: Lottery ticket for instant lottery and method to control authenticity of this ticket win
Inventor: BAZHENOV ALEKSANDR VASIL EVICH
IPC: A63F3/06
Filed: 2009-06-25
Granted: 2011-02-10
Abstract: FIELD: games. 
     SUBSTANCE: invention relates to area of games and mass entertainment. Lottery ticket for instant lottery is arranged in the form of thin-sheet card, on one side of which there is a play field with play sections. Play field is arranged in the form of table with at least two play sections in each line. Each line of table comprises visually read numbers, at the same time additional sections are formed on each play section, on each one a graphical identifier is applied. A field is arranged on card, containing sections closed with non-transparent erasable protective coating, on external surface of which there is an individual code applied, corresponding to the number of play field table column, and under non-transparent erasable protective coating on each section there is a graphical identifier of play section of line, individual code of which is marked on external surface of this section coating. Non-transparent erasable protective coating is arranged as common for all sections of fields, on external surface of which a pattern is applied from guilloche elements, and on surface of all sections on thin-sheet card there is a pattern applied from guilloche elements, different from pattern on external surface of non-transparent erasable protective coat. 
     EFFECT: lottery ticket increases extent of protection against counterfeit and provides for the possibility to control authenticity of win combination of the ticket. 
     3 cl, 2 dwg
Patent RU-2410254-C1 (RU)
Title: Combined section of automotive door safety bar
Inventor: KRUPENJA VIKTOR NIKOLAEVICH
IPC: B60R19/42
Filed: 2009-07-21
Granted: 2011-01-27
Abstract: FIELD: transport. 
     SUBSTANCE: proposed safety bar comprises moulded console of solid-drawn section that makes continuation of bar section varying in height on 94.2 mm size on one side, welded console on 50 mm section that features plate shape with a ledge designed to reinforce the zone of spatial chute-like shape on the other side. Bar section is arranged inside vehicle door along wedge-like surface of welded console and along flat surface of moulded console to allow bar section extension in the case of its two-console arranged on 794 mm section for damping dynamic loads. 
     EFFECT: higher safety of passengers in collision. 
     3 dwg