baber/WOPTO huggingface dataset:
Patent RU-2370244-C1 (RU)
Title: Artificial eye crystalline lens
Inventor: TAKHCHIDI KHRISTO PERIKLOVICH
IPC: A61F2/14
Filed: 2008-02-12
Granted: 2009-10-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to ophthalmology. Artificial eye crystalline lens contains optic part and supporting elements. Elastic supporting elements are made composite and consist of ring, whose internal diametre is equal to capsulorexis diametre. To two opposite points of ring from its internal side two systems of arches, symmetrical relative to horizontal optic axis, are connected. Each of arch systems consists of two arch-shaped sections congruent to internal surface of capsule sac, arch-shaped sections are connected to each other in point of bend. One end of each arch-shaped section is connected with the ring, opposite end is connected with posterior optic part surface, facing posterior capsule bag surface. Arch-shaped sections are made with possibility to spring-load posterior surface of optic part, optic part being located in first half of capsule bag, which contains ring. 
     EFFECT: application of claimed device ensures preservation of capsule bag volume, prevents adhering of optic element to posterior capsule, extends accommodating properties. 
     1 dwg
Patent RU-2358269-C1 (RU)
Inventor: MAMAEV VIKTOR ALEKSANDROVICH
IPC: G01R27/08
Filed: 2008-02-28
Granted: 2009-06-10
Abstract: FIELD: electricity. 
     SUBSTANCE: while generating electric values transmitted to the comparator of the time pulse device for protection and automation of an electrotechnical object whose comparator operates in the two direct current voltages division mode with the second dividend represented by the voltage actuating the comparator nonoperation and the periodic voltage instantaneous value actuating the comparator operation generated based on the first voltage acting as the divider. Information of the ratio of the first voltage to the second one becomes encoded in the form of Δt duration of the pulse of the periodic sequence of rectangular pulses generated at the comparator output. The technique concept consists in obtaining the periodic voltage instantaneous value actuating the comparator operation through multiplying the first dc voltage by the additional periodic ac voltage characterised by stability of waveform and frequency. Provided the first and the second dc voltages are generated adequately the technique enables actualisation of a protection and automation time pulse device capable of estimating resistance of an industrial frequency electrotechnical device in case of short circuit occurring in the latter; it may be realised in a time pulse device for protection and automation of a dc electrotechnical device capable of estimating resistance of the object being protected; other functional purpose device realisation is also possible; it may be used as a time pulse technique of dividing electrical values in analogue computing equipment. 
     EFFECT: enhanced reliability, accuracy and unambiguousness of the comparator operation in the capacity of an element performing division of electrical values in a protection and automation time pulse device for example - under the conditions of the internal parametres of the equivalent power source the electrotechnical object controlled by the device is connected to undergoing variations. 
     4 dwg
Patent RU-2363224-C1 (RU)
Title: Flavoured ground coffee production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/00
Filed: 2008-03-24
Granted: 2009-08-10
Abstract: FIELD: food industry. 
     SUBSTANCE: dry peach refuses are extracted by liquid nitrogen. Miscella is separated. Coffee is fried and whelmed with certain miscella. After that depressurisation till atmosphere pressure is performed along with freezing of coffee. After that cryomilling in medium of exuded nitrogen is performed and end product is obtained. 
     EFFECT: simplification of technology and decrease of losses of flavouring agents and native flavouring substances of coffee.
Patent RU-2368993-C1 (RU)
Title: Synchronous reaction motor
Inventor: LITVINOV BORIS VIKTOROVICH
IPC: H02K19/06
Filed: 2008-05-12
Granted: 2009-09-27
Abstract: FIELD: electricity. 
     SUBSTANCE: invention is related to electric engineering and may be used in power electric drive. Synchronous reaction motor comprises stator with multi-phase winding and rotor. Rotor is made of the ferromagnetic packets (2) installed along axis of motor, inter-packet gaps (4), which separate packets one from another, besides, at least in one gap by pole division between ferromagnetic packets, most closely located to longitudinal axis, there is a permanent magnet (5), besides, axis of permanent magnet magnetisation coincides with normal line to surfaces of ferromagnetic packets (3) adjacent to it. 
     EFFECT: improved energetic (efficiency factor, cosφ) and weight-dimensional indices of electric motor. 
     3 dwg
Patent RU-2376506-C1 (RU)
Title: Опора вращения с магнитной разгрузкой тел качения от действия цетробежных сил
Inventor: TSODIKOV SERGEJ FRIDRIKHOVICH
IPC: F16C33/58
Filed: 2008-06-20
Granted: 2009-12-20
Abstract: Изобретение относится к машиностроению, а именно к подшипникам качения. Опора вращения с магнитной разгрузкой тел качения от действия центробежных сил содержит два базовых элемента, установленных с возможностью относительного вращения и выполненных с кольцевыми дорожками качения на оппозитно расположенных рабочих поверхностях. Тела качения размещены в контакте с соответствующими участками поверхности упомянутых дорожек. Средство магнитной разгрузки тел качения от действия центробежных сил представляет собой магнитную систему, включающую стандартные конструктивные элементы опоры и кольцевую магнитную вставку, которая функционально является источником постоянного магнитного поля и которая кинематически связана с одним из базовых элементов. Магнитная система создает силы магнитного притяжения, которые действуют на тела качения, противодействуют центробежным силам, действующим на эти тела в динамическом режиме эксплуатации опоры. Эффективная часть создаваемого магнитной системой в целом магнитного потока, обеспечивающая притяжение тел качения в направлении оси вращения, превышает ту часть магнитного потока, которая приходится на потоки рассеяния, не используемые для упомянутого притяжения. Достигается снижение трения. 8 з.п. ф-лы, 14 ил.
Patent RU-2380398-C1 (RU)
Title: Installation for processing solid fuel
Inventor: JARYGIN LEONID ANATOL EVICH
IPC: C10J3/20
Filed: 2008-07-04
Granted: 2010-01-27
Abstract: FIELD: power engineering. 
     SUBSTANCE: installation for processing solid fuel consists of upper belt including filling hatch 1, outlet branch of gas 2 and electro-thermal facility 3. The middle belt consists of cylinder case 4 with water jacket 5 and with inlet 6 and outlet 7 connecting pipes. The lower belt is made in form of truncated cone 8 including unloading device 9, sieve grate 10, facility for air supply 11 and thermo-electric sensors 12. Solid lump fuel is loaded via filling hatch 1 into the cylinder case 4 of the installation. Water is circulated in water jacket 5 of case 4 via inlet 6 and outlet 7 connecting pipes. 
     EFFECT: design of installation of higher efficiency for production of ecologically clean combustible gas out of solid fuel with minimal hydraulic resistance. 
     2 cl, 7 dwg
Patent RU-2377614-C1 (RU)
Inventor: VETROV VASILIJ NIKOLAEVICH
IPC: B29D11/00
Filed: 2008-07-31
Granted: 2009-12-27
Abstract: FIELD: physics; optics. 
     SUBSTANCE: method involves making concave-convex workpieces via plastic deformation by bending plane-parallel plates from the Z-section of AI 2 O 3  crystals using a die, the surface of which is a surface of revolution with a profile described by the equation of a parabola y c  = αx+b, where c=0.7369n+1.0110, α∈[2.85; 4.26] b∈ [-1.93; -0.55] depending on n - refraction index, δ 0  - thickness of the lens along the axis of symmetry and R - radius of the hemispherical surface. Further, the input surface of the lens is formed by removing from the workpiece a hemispherical layer of material with radius R to a given thickness δ 0 , which allows for passage of a beam along optical axes after refraction. The optical axis of the lens is aligned with the axis of symmetry of the workpiece. 
     EFFECT: making hemispherical lenses from leucosapphire for a parallel light beam without double refraction, which are transparent in the 25000-2000 cm -1  region. 
     1 tbl
Patent RU-2380467-C1 (RU)
Title: Device for mechanical treatment of fibre materials
Inventor: BYVSHEV ANATOLIJ VIKTOROVICH
IPC: D21B1/00
Filed: 2008-10-15
Granted: 2010-01-27
Abstract: FIELD: engineering industry. 
     SUBSTANCE: device includes housing installed on shock absorbers and rotor hinged to it, the working surfaces of which are made in the form of flattened circular cones, which differs by the fact that lower rotor base is made in the form of ellipse formed with sectional plane passing through lower point of generatrix of side rotor surface and inclined to base plane at an angle of α=15°…45°. 
     EFFECT: providing optimum condition which is determined by giving variability to width and area of crescent outlet gap during rotor rolling motion, possibility of providing optimality of values of these parametres, provided that generatrixes of side surfaces of rotor and stator, which are opposite to outlet gap, are mated. 
     1 dwg
Patent RU-2380044-C1 (RU)
Inventor: URAKOV ALEKSANDR LIVIEVICH
IPC: A61B17/00
Filed: 2008-10-28
Granted: 2010-01-27
Abstract: Изобретение относится к области медицины, а именно к онкологии и фтизиатрии, и может использоваться при создании сердечной сорочки после удаления левого легкого. Способ включает боковой разрез грудной клетки с левой стороны, поднадкостничное отделение мягких тканей от ребер, выделение, перерезку, перевязку элементов легочного корня, остановку кровотечения, смазывание культи бронха настойкой йода, удаление резецированного легкого, проверку и обеспечение герметичности культи бронха, прикрытие медиастинальной или париетальной плеврой культи корня легкого путем наложения швов и погружение ее в средостение, рассечение, смещение и пришивание межреберных мышц и других мягких тканей грудной клетки, установку дренажа плевральной полости, зашивание грудной стенки по общим правилам. При этом боковой разрез производят в 4-м межреберье от среднеключичной до паравертебральной линии, устанавливают ранорасширитель, межреберные мышцы и другие мягкие ткани грудной клетки рассекают вместе с париетальной плеврой со стороны плевральной полости вплоть до подкожно-жировой клетчатки вдоль по верхнему краю 8-го ребра от грудины и поперек реберных дуг по направлению от верхнего края 8-го ребра вверх до разреза, отступая при этом от места прикрепления 7, 6 и 5 ребра к грудине на расстояние, определяемое путем поочередного прикладывания к этим местам одного конца измерительной ленты. Противоположный конец измерительной ленты прикладывают к месту проекции верхушки сердца при его физиологическом размещении на заднюю поверхность плевральной полости по паравертебральной линии. Затем к местам на 1 и 2 ребра выше него при расположении ленты по линии, огибающей левую боковую поверхность сердца. После чего отсепаровывают мышечный слой от подкожно-жировой клетчатки и париетальную плевру с надкостницей от ребер в сторону грудины и удаляют оголенные ребра для создания лоскута на ножке. Смещают свободный край лоскута в сторону позвоночника, расправляют и накладывают лоскут плевральной поверхностью на левую боковую поверхность сердца, фиксируют пальцами рук хирурга верхушку сердца в физиологическом положении. После этого натягивают лоскут, совмещают его торцевую сторону с расчетным участком паравертебральной линии, пришивают ее к плевре, начиная накладывать швы от нижнего угла лоскута к верхнему, контролируя при этом создание из лоскута ложа, фиксирующего сердце в физиологическом положении. После чего протирают тампонами, а затем промывают всю поверхность средостения и плевральной полости с использованием раствора 0,9% натрия хлорида при 37°С вплоть до удаления последнего сгустка крови и до осветления раствора до слабо-розового цвета, а установку дренажей и зашивание грудной стенки осуществляют после контроля неподвижного положения сердца в созданной сердечной сорочке при изменении расположения туловища в пространстве. Использование данного изобретения позволяет повысить безопасность резекции легкого при отсутствии перикарда за счет создания ложа, исключающего диспозицию сердца.
Patent RU-2388454-C1 (RU)
Inventor: LISOVSKIJ SERGEJ VALENTINOVICH
IPC: A61H39/08
Filed: 2008-11-05
Granted: 2010-05-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, specifically to reflexology. Method involves inserting at least one needle into at least one auricular acupuncture point AT 17, AT 18 or another auricular acupuncture point indicated for patient's adequate food motivation and/or neurosensory humoral control of hypothalamic-pituitary system and optimisation of lipolytic mechanisms. The needle comprises at least two curved sticks with a sharp tip. The other ends of the sticks are fastened on the holder. At least one of the sticks is directly inserted in the acupuncture point, and at least one other stick is inserted into the area around the acupuncture point with a radius of 2-3 mm. The method enhances efficiency of treatment due to microcurrents between (among) the needle sticks one of which is located within the acupuncture point and the other (others) - outside the point. 
     EFFECT: method enhances security of needle fixation when it is worn over a long period of time. 
     4 cl, 3 ex
Patent RU-2382818-C1 (RU)
Title: Method of brewing flavoured dark beer
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2009-01-12
Granted: 2010-02-27
Abstract: FIELD: chemistry; brewing. 
     SUBSTANCE: invention relates to technology of brewing. The method involves mixing bay leaf and hop, extraction of the obtained mixture with liquid nitrogen with separation of corresponding miscella, cutting, drying in a microwave field with given parametres of the process and roasting chicory, mixing chicory and malt, saturating the obtained mixture with the separated miscella while increasing pressure at the same time, reducing pressure to atmospheric pressure with simultaneous freezing of the mixture, cryogenic grinding in the medium of separated nitrogen, pouring drinking water and saccharification of the obtained wort, adding brewing yeast, principal fermentation, fortification, after fermentation and filtering. 
     EFFECT: cutting on duration of the process and increasing foam stability of the end product.
Patent RU-2401365-C1 (RU)
Inventor: SHALAGIN JURIJ ALEKSANDROVICH
IPC: E04B1/343
Filed: 2009-01-20
Granted: 2010-10-10
Abstract: FIELD: construction. 
     SUBSTANCE: portable structure consists of floor panels with angular location of fittings, vertical intermediate and angular bearing stands rigidly connected via fittings to floor panels, and fixed between stands of wall panels, besides fittings of floor panels are made of sigma-shaped section bars, to ends of which gussets and washers with holes are welded; and intermediate stands are made of boxy section bar with bent shelves, and angular stands are made of angular section bar with bent shelves. Intermediate and angular stands are equipped by flanges along ends with holes for threaded connection to fittings of floor panels, and bent shelves of section bars in intermediate and angular stands serve for fixation to stands of wall panels. 
     EFFECT: simplified assembly and increased stiffness of construction structures joints as a result of forces from wall panels to stand elements. 
     3 cl, 7 dwg
Patent RU-2394086-C1 (RU)
Title: Method for production of flavoured dark beer
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2009-02-27
Granted: 2010-07-10
Abstract: FIELD: food industry. ^ SUBSTANCE: method provides for mixing of Chinese magnolia and hop, extraction of produced mix by liquid nitrogen with separation of according miscella, cutting of girasol, its drying in microwave field at specified parametres of process and frying, mixing of girasol and malt. Produced mix is impregnated with separated miscella with simultaneous increase of pressure. Pressure is reduced down to atmospheric value with simultaneous freezing of mix and its cryo-grinding in the medium of released nitrogen. Pouring with drinking water and saccharification to produce wort. Beer yeast is added into it, main fermentation is carried out, as well as fortification, afterfermentation and filtering. ^ EFFECT: method makes it possible to reduce duration of technological process and to increase stability of foam in finished product.
Patent RU-2396044-C1 (RU)
Title: Method of production of flavoured coffee drink "egorievsky"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2009-03-10
Granted: 2010-08-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention refers to technology of production of substitutes for coffee. The method provides preparation of prescription components, extraction of cardamom with liquid nitrogen with separation of the relevant miscella, cutting, drying in the microwave field at the given parametres of the process, and frying yacon, frying barley grains, chestnuts and soyabeans, mixing of yacon, barley grains, chestnuts and soyabeans, soaking the obtained mixture with separated miscella with simultaneous increase of pressure, and release of pressure up to atmospheric with simultaneous freezing the mixture and its cryomilling in medium of the evolved nitrogen. 
     EFFECT: method enables to obtain instant powder for new flavoured coffee drink production from non-traditional raw materials using non-waste technology.
Patent RU-2396853-C1 (RU)
Title: Production method of sweet cherry compote
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2009-03-27
Granted: 2010-08-20
Abstract: FIELD: food industry. ^ SUBSTANCE: recipe components are prepared. Yacon is prepared, cut, dried in microwave field at preset process parametres and roasted. Chestnuts and soya are fried and minced, barley grains are fried, yacon, barley grains chestnuts and soya are mixed in mass ratio 7:7:2:4. Obtained mixture is extracted by drinking water at phases ratio 1: (6-7) at periodic depressurisation in the extraction mixture till water boils. Extract is separated and filtered. Syrup is prepared based on the obtained extract containing 27-34% of dry substance, one performs packing of sweet cherries and syrup, sealing and sterilisation. ^ EFFECT: method allows to produce compote with coffee flavour and aroma tones with no coffee content and to extend the target product storage life.
Patent RU-2392797-C1 (RU)
Inventor: ZIBAREVA LARISA NIKOLAEVNA
IPC: A01N59/00
Filed: 2009-04-06
Granted: 2010-06-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: plants, for instance campion, after young growth appears, are spayed or fertilized with aqueous solution of manganese or cobalt salt with concentration of 1×10 -4  M. Presowing treatment of plant seeds with aqeuous solution of cobalt or molybdenum salt in specified concentration produces additional effect. 
     EFFECT: improvement of ecdysteroids biosynthesis in plants. 
     2 cl, 1 tbl, 10 ex
Patent RU-2389819-C1 (RU)
Title: Ageing austenite steel with shape memory
Inventor: PADERIN MIKHAIL GRIGOR EVICH
IPC: C22C38/38
Filed: 2009-05-05
Granted: 2010-05-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: steel contains carbon, manganese, silicon, vanadium, molybdenum, gallium, boron, chromium and iron at following ratio of components, wt %: carbon 0.27 - 0.50, manganese 14 - 18, silicon 2.0 - 3.0, vanadium 1.6 - 3.0, molybdenum 0.1 - 1.9, chromium 0.1 - 4, gallium 0.1 - 0.5, boron 0.001 - 0.003, iron - the rest. Ratio of contents of vanadium to contents of carbon is not less, than 5, while summary contents of mangabese and cromium is not less, than 16 wt %. 
     EFFECT: steel possesses upgraded plastic properties in strengthened condition while maintaining high strength properties and value of recoverable strain. 
     2 tbl
Patent RU-2397223-C1 (RU)
Title: Method of brewing flavoured light beer
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2009-05-12
Granted: 2010-08-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: nutmeg is mixed with hop in mass ratio of 1:10. The obtained mixture is extracted with liquid nitrogen with separation of the corresponding miscella. Yacon is cut and dried in a microwave field at given process parametres. The yacon is then mixed with malt. The obtained mixture is saturated with the obtained miscella while simultaneously increasing pressure to a value which corresponds to pressure of saturated nitrogen vapour at saturation temperature. Pressure is lowered to atmospheric pressure level with simultaneous freezing of the mixture, which then undergoes cryogenic grinding in the medium of the released nitrogen. Water is added and saccharification is carried out to obtain wort. Brewing yeast is added to the wort. Fermentation and filtration are carried out to obtain the end product. 
     EFFECT: method shortens duration of the process and increases foam stability of the end product.
Patent RU-2408640-C1 (RU)
Inventor: KEJBAL NATAL JA ALEKSANDROVNA
IPC: C09J5/00
Filed: 2009-05-26
Granted: 2011-01-10
Abstract: Изобретение относится к способу крепления вулканизованных резин друг к другу и может быть использовано в резиновой промышленности. Способ крепления вулканизованных резин на основе различных каучуков друг к другу осуществляют путем нанесения на склеиваемые поверхности клея на основе натурального каучука и последующего контактирования поверхностей, причем перед нанесением на поверхность в клей дополнительно вводят модификатор, выбранный из ряда N-нитрозодифениламин, ортофенилендиамин или параоксидифениламин в количестве 0,5-3,0 мас.ч. на 100 мас.ч. клея. После нанесения клея осуществляют сушку клеевой пленки при комнатной температуре в течение 1-2 минут и контактирование склеиваемых поверхностей проводят под грузом в течение 24 часов. Изобретение позволяет обеспечить повышенную прочность клеевого шва при креплении вулканизованных резин друг с другом, упростить технологию склеивания. 1 табл.
Patent RU-2404588-C1 (RU)
Inventor: PODLESNYJ ANATOLIJ IVANOVICH
IPC: A21D13/00
Filed: 2009-08-27
Granted: 2010-11-27
Abstract: FIELD: food industry. 
     SUBSTANCE: group of inventions relates to technology of production of diet flour confectionary for feeding of patients with sugar diabetes. Methods include preparation of recipe components, cutting of girasol, its drying in SHF field at specified process parametres, roasting and cryogrinding in liquid nitrogen obtaining flour, preparation of dough from wheat flour of superior quality, obtained by described technology flour from girasol, yolks, salt, soda, vegetable oil, phospholipids and water, its formation in form of sheets and baking, extraction of vanilla with liquid nitrogen 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, dry milk, sweetener "Sladex" 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.