baber/WOPTO huggingface dataset:
Patent RU-2290448-C2 (RU)
Inventor: SHOEN DZHERRI V
IPC: B22D11/124
Filed: 2002-09-13
Granted: 2006-12-27
Abstract: FIELD: production of continuously-cast strip from electrical steel with oriented grain. 
     SUBSTANCE: proposed method includes fast controllable cooling with the aid of injectors for check of grain orientation in finished product. To obtain required orientation of grain in steel strip and good physical properties, for example minimum tendency to cracking, strip is subjected after molding to initial secondary cooling to temperature of about 1150-1250°C, after which strip is subjected to fast secondary cooling by water sprinkling at rate of from 65°C/s to 150°C/s to temperature not exceeding 950°C. 
     EFFECT: enhanced efficiency. 
     23 cl, 1 dwg, 5 tbl, 4 ex
Patent RU-2289877-C2 (RU)
Title: Явнополюсный ротор тяговой синхронной электрической машины
Inventor: LEJBOVICH ANATOLIJ ROMANOVICH
IPC: H02K1/32
Filed: 2004-06-10
Granted: 2006-12-20
Abstract: Изобретение относится к области электротехники, а именно - к тяжелому электромашиностроению, и касается особенностей конструктивного выполнения явнополюсных роторов тяговых синхронных электрических машин с воздушным охлаждением. Сущность изобретения состоит в том, что явнополюсный ротор тяговой синхронной машины, содержащий катушки, съемные полюсные башмаки, имеющий зазоры между катушками и полюсными сердечниками, а также пазы в изоляционных рамках под полюсными башмаками, образующие единый воздушный канал для непосредственного охлаждения катушек полюса по внутреннему контуру. Согласно данному изобретению в полюсных сердечниках ротора выполнены каналы подвода охлаждающего воздуха. При этом упомянутые зазоры между катушками и полюсными сердечниками, пазы в изоляционной рамке и каналы подвода охлаждающего воздуха образуют единый вентиляционный канал для непосредственного охлаждения поверхности катушки по ее внутреннему контуру. Технический результат, достигаемый при использовании данного изобретения, состоит в улучшении теплоотдачи полюсных катушек путем повышения интенсификации теплоотдачи с поверхности катушек по их внутреннему контуру и в увеличении удельной мощности тяговых электрических машин. 6 ил.
Patent RU-2278167-C2 (RU)
Inventor: KIKUTI SOITI
IPC: C21B13/00
Filed: 2002-10-25
Granted: 2006-06-20
Abstract: FIELD: ferrous metallurgy, in particular iron metal production. 
     SUBSTANCE: claimed method includes heating of iron oxide and carbonic reducing agent-containing batch on movable bottom to reduce of iron oxide in batch. Batch in charged after distribution of powdered and granulated atmosphere-controlling carbonic material over bottom. As said material non-repacking carbonic material, having essential particle diameter of 3.35 mm, wherein 20 mass % or more of particle have diameter of 0.5-3.35 mm, is used. 
     EFFECT: technological process of high effectiveness and stability. 
     11 cl, 4 tbl, 5 dwg, 7 ex
Patent RU-2274771-C2 (RU)
Title: Узловой соединитель для закрепления монтажных шин
Inventor: PRANGE JOAKHIM
IPC: E04B1/58
Filed: 2002-11-27
Granted: 2006-04-20
Abstract: Изобретение относится к узловому соединителю для закрепления монтажной шины встык с другой монтажной шиной. Узловой соединитель для закрепления монтажной шины встык на другой шине включает в себя в качестве соединительного приспособления, по меньшей мере, один базирующий элемент, в который может вставляться одна монтажная шина, закрепленная встык на другой монтажной шине, и соединяться с узловым соединителем. Соединительное приспособление содержит уголок с двумя полками. Одна полка может вставляться в отверстие в узловом соединителе, а другая полка уголка может закрепляться на вставляемой в базирующий элемент узлового соединителя монтажной шине. В результате есть возможность предварительного монтажа одной монтажной шины на другой монтажной шине и простого ее закрепления, выполняемого одним монтажником. 3 з.п. ф-лы, 1 ил.
Patent RU-2293199-C2 (RU)
Inventor: POMOGAEV ANATOLIJ VASIL EVICH
IPC: F02G3/02
Filed: 2004-08-30
Granted: 2007-02-10
Abstract: FIELD: transport and power engineering; engines. 
     SUBSTANCE: proposed multicylinder engine has pump and power cylinders interconnected by transfer chamber, with pistons moving synchronously and rigidly connected with rods on ends of which crossmember with two pins is arranged, with connecting rods fitted on pins and rotation opposite to each other, and two synchronizing gears.  One more power cylinder operating on steam is added to pump and power cylinders.  Steam is formed owing to water heating in heat exchanger arranged in transfer chamber and in exhaust space of power cylinder. 
     EFFECT: increased efficiency of engine and reduced overall dimensions of engine. 
     3 dwg
Patent RU-2286997-C2 (RU)
Inventor: JURKHANOV VLADISLAV BORISOVICH
IPC: C08J11/04
Filed: 2004-11-05
Granted: 2006-11-10
Abstract: FIELD: chemistry of polymers. 
     SUBSTANCE: invention relates to a polymeric composition based on secondary thermoplastic raw designated for further processing by casting method under pressure. The composition comprises secondary polyethylene and a modifying additive taken in the mass ratio = 9:1. Mixture of dicumyl peroxide and copolymer of ethylene and vinyl acetate representing industrial sevilen of type 10708-125 is used as a modifying additive. The combination of components taken in the definite ratio provides preparing the polymeric composition showing improved physicochemical properties and useful for the further multiple processing by casting method under pressure in usual industrial casting equipment. 
     EFFECT: improved and valuable properties of composition. 
     1 tbl
Patent RU-2289883-C2 (RU)
Inventor: GARMONOV ALEKSANDR VASIL EVICH
IPC: H04B1/06
Filed: 2004-12-22
Granted: 2006-12-20
Abstract: FIELD: radio engineering. 
     SUBSTANCE: proposed method for quasi-coherent reception of multibeam signal that enables solving problem of enhancing noise immunity of multibeam signal reception in orthogonal frequency division multiplexing (OFDM) communication systems is characterized in use of statistics-adapted channel for propagating complex harmonic envelope estimate algorithm that does not need much money for computer services. 
     EFFECT: enhanced precision of complex harmonic estimates and, consequently, enhanced noise immunity in data reception. 
     16 cl, 9 dwg
Patent RU-2290390-C2 (RU)
Inventor: NEKLJUDOV ANDREJ DMITRIEVICH
IPC: C05F11/08
Filed: 2004-12-28
Granted: 2006-12-27
Abstract: FIELD: agriculture biotechnology, in particular compost production from wood processing and food processing industry waste. 
     SUBSTANCE: claimed method includes waste mixing with paunch mature as microelement source and baking or beer yeast or yeast extracts and autolysates. Mixture is moistened up to humidity of 30-50 % and composted under aerobic conditions, wherein carbon/nitrogen ratio in finished product is from 10 to 50. 
     EFFECT: compost improving soil composition and fertility. 
     6 ex
Patent RU-2293648-C2 (RU)
Inventor: FIRSOV VIKTOR IVANOVICH
IPC: F16H15/40
Filed: 2005-01-11
Granted: 2007-02-20
Abstract: FIELD: agriculture, namely apparatuses for shearing animals. 
     SUBSTANCE: apparatus includes housing with electric motor, cone-ball variable-speed drive having yoke arranged in two ball sleeves, driving and driven cones with three balls; flexible lever with stem for controlling position of balls. Stem is turned to variable-speed drive for joining with it. Invention provides possibility for controlling frequency of double strokes of shearing member. 
     EFFECT: enhanced efficiency, lowered power consumption. 
     4 cl, 1 dwg
Patent RU-2289296-C2 (RU)
Inventor: KRASIVINA IRINA GENNAD EVNA
IPC: A61B5/22
Filed: 2005-03-09
Granted: 2006-12-20
Abstract: FIELD: medicine, rheumatology. 
     SUBSTANCE: the present innovation deals with predicting functional properties of knee joints affected with rheumatoid process. To reveal muscular weakness and evaluate functional state of knee joints the test of local working capacity has been suggested based upon patient's active dynamic loading of constant power due to lifting and lowering a burden of preset weight with a leg for a certain height. 
     EFFECT: increased accuracy of quantitative detection. 
     1 dwg
Patent RU-2326734-C2 (RU)
Inventor: KLAVER KHILBRAND
IPC: C10G2/00
Filed: 2003-11-03
Granted: 2008-06-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: description of the elongated mould particles is provided, the particles have two asperities which start from and end at the central position where it aligns the longitudinal axis of the particle, and the cross-section of the particle takes the space, that is surrounded by peripheral edge of six circles which are located around the central circle; each of the six circles contacts two adjacent circles, while two interlacing circles are located at the equal distance from them the central circle and can be connected to the central circle; at that, two circles adjacent to the interlacing circles (but not the common circle) contact the central circle, except for the space taken by four remained external circles, and four remained interstitial areas; the elongated mould particles have complementary one to four asperities which are connected, preferably one or two, to the existing end asperity in a way specified above, and the complimentary asperity is specified as described above, while existing end asperity becomes a new central circle and the initial central circle becomes another asperity; also, the description is provided for the mould catalyst or its precursor for hydrocarbon synthesis by Fischer-Tropsch, mould carrier, method for producing the mould carrier, matrix disk, method for producing the hydrocarbons and method for producing the fuel and basic oil from hydrocarbons. 
     EFFECT: method for producing hydrocarbons is improved. 
     14 cl, 1 tbl, 2 dwg, 4 ex
Patent RU-2310169-C2 (RU)
Inventor: KOGAN IL JA BORISOVICH
IPC: G01F1/32
Filed: 2005-06-29
Granted: 2007-11-10
Abstract: FIELD: measuring technique. 
     SUBSTANCE: flow meter comprises member that is made of a rod and set into the flow, vortex pickup mounted in the vicinity of the member, or on the member, or on another member connected with the member, and converter for converting the signal from the vortex pickup into the output signal.  A part of the member that projects into the flow has a length of 0.5 of the diameter of the measuring pipeline.  According to the second version, the member and the vortex pickup are arranged inside the pipe section used for setting it in the measuring pipeline.  The length and width of the member are chosen so that the range of flow velocities in which the vortex frequency is proportional to the fluid flow is a minimum. 
     EFFECT: expanded functional capabilities. 
     2 cl, 4 dwg
Patent RU-2350631-C2 (RU)
Title: Stabilisation of thermoplastic nanocomposites
Inventor: VERMTER KHENRIK
IPC: C08K5/00
Filed: 2004-01-08
Granted: 2009-03-27
Abstract: FIELD: nanotechnology. 
     SUBSTANCE: invention refers to nanocomposite material which can be implemented in various branches of engineering and also it refers to application of components mixture as stabilisers for polyolefin and to methods of stabilisation. Nanocomposite material consists of the following components: a) polyolefin, b) natural or artificial phyllosilicate or their mixture in form of nanoparticles modified with ammonium or phosphonic compounds, c) phenilic antioxidant and/or organic phosphites or phosphonites or benzofuran 2-ones, d) mono- or polyfunctional compound chosen from class including epoxides, oxazolines or anhydrides. Anhydrides correspond to the following combinations of formula AH-1   where R 24  stands for radical of formula with AH-1a on AH-1j 
     
       
       
       
     
     
       
       
     
     
       
       
       
     
     
       
       
     
      where R 25  stands for CH 2 -, -CH(CH 3 )-, -C(CH 3 ) 2 -, C(CF 3 ) 2 -, -S-, -O-, -(O)S(O)-, -NHCO-, -CO- or -P(O)(C 1 -C 20 alkyl)-, where aromatic rings in formulas from AH-1a till AH-1e are not displaced or displaced with one or several C 1 -C 6 alkyl groups,C 1 -C 6 alkoxygroups or with atoms of halogen. Mixture of components (b), (c) and (d) is used as stabilisers for polyolefin against oxidising, thermal or caused with light destruction. The method of polyolefin stabilisation includes introducing of at least one of components (b), (c) and (d) into mass or application onto material. 
     EFFECT: obtaining nanocomposite material with upgraded thermo-stability not prone to change of colour. 
     18 cl, 3 tbl, 3 ex
Patent RU-2311192-C2 (RU)
Inventor: CHAUKHAN ATTAR SINGKH
IPC: A61K36/72
Filed: 2003-03-31
Granted: 2007-11-27
Abstract: FIELD: pharmaceutical industry. 
     SUBSTANCE: method comprises washing sea-buckthorn (hippophae rhamnoides L.) seeds with water, drying of washed seeds, grinding of dried seeds into powder having specified particle size, extraction of ground dried seeds with methanol, filtration of resulting extract to separate from solids, distillation of filtered extract in vacuum evaporator, and drying of concentrated crude extract to obtain fraction showing antibacterial and antioxidant activity. 
     EFFECT: increased antibacterial and antioxidant activities. 
     9 cl, 6 ex
Patent RU-2349627-C2 (RU)
Inventor: FAKHRIEV AKHMATFAIL MAGSUMOVICH
IPC: C02F1/58
Filed: 2005-10-27
Granted: 2009-03-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: proposed hydrogen sulphide and/or low-molecular mercaptan remover is in form of amino esters with general formula: (R-) n N(-CH2-O-R') m , where R is alkyl, isoalkyl C 1 -C 14  or cyclohexyl, or benzyl, or a bivalent group with formula - CH 2 -O-CH 2 -CH 2 -, bonded to a nitrogen atom of an amino ester, with formation of five-member heterocyclic ring; R' - alkyl, isoalkyl or alkenyl, preferably C 1 -C 4 ; n=1 or 2, m=3-n. The invention also pertains to the method of purifying oil, water-oil emulsions, oil products, hydrocarbon gases, stratal water and process liquids from hydrogen sulphide and/or low-molecular mercaptans by treating the starting material using the above described remover. The proposed remover and a composition based on it have higher reaction capacity compared to hydrogen sulphide, light mercaptans and provides for their effective neutralisation in aqueous and non-aqueous media at normal and high temperatures (10-90°C and above). The proposed remover also has bactericidal activity towards sulphate reducing bacteria and anti-corrosion activity in hydrogen sulphide-containing media, and can be used as a bactericide-inhibitor of hydrogen sulphide corrosion in oil-field media. 
     EFFECT: improved properties of the remover. 
     4 cl, 9 ex
Patent RU-2311995-C2 (RU)
Inventor: GOTO AKIKHIRO
IPC: C23C26/00
Filed: 2004-01-29
Granted: 2007-12-10
Abstract: FIELD: processes of electric discharge treatment of surfaces. 
     SUBSTANCE: method and apparatus are used for forming on surface of part high-quality coating containing material of electrode  or matter produced by action of electric discharge pulse energy upon material of electrode. Pulse electric discharge is created at supplying voltage equal to 500 V or exceeding it between electrode and worked part in gaseous atmosphere. Non-sintered pressed piece of powder of metal, mixture of metals or ceramic powder is used as electrode. 
     EFFECT: improved quality of coating. 
     14 cl, 10 dwg
Patent RU-2313907-C2 (RU)
Inventor: CHAE CHAN-BIUNG
IPC: H04J11/00
Filed: 2004-06-30
Granted: 2007-12-27
Abstract: FIELD: communication engineering. 
     SUBSTANCE: in accordance to the invention, mobile communication system receives compressed signal for receives signal and performs control operation in such a way, that weight for generation of receiving beam is computed with usage of constant module method, if difference between error value in current time and error value in previous time is greater than absolute value of first threshold value, or value of error in current time is greater than or equal to second threshold value. Control operation is realized in such a way, that weight is computed with usage of method with solution control, when difference between value of error in current time and value of error in previous time is lesser than or equal to absolute value of first threshold value, and value of error in current time is less than second threshold value. 
     EFFECT: creation of device and method for receiving data using method for two-stage generation of weights in mobile communication system which uses adaptive antenna array circuit. 
     8 cl, 11 dwg
Patent RU-2324602-C2 (RU)
Inventor: BOJKO NATAL JA BORISOVNA
IPC: B44C1/165
Filed: 2006-05-04
Granted: 2008-05-20
Abstract: FIELD: textiles; paper. 
     SUBSTANCE: method of transferring an image from material for cold staining onto plant flowers lies in that, the image printed on the material is cut and put in water for a while, until the layer with the image can move relative to the paper carrier. The layer with the image is then fully separated from the paper carrier and put in the second liquid for at least 10 seconds. The liquid can be water and sugar solution with a 20% mass component of sugar, or linseed solution with a 30% mass component of linseed, or gelatine solution with approximately 15% mass component of gelatine. Before transfer of the layer with the image on to the flower, part of the flower is exposed to optical radiation with wavelength between 625 nm and 660 nm. Exposure time is not less than 3000 lux. The layer with the image is then transferred onto the flower. 
     EFFECT: invention allows for transfer of an image on to a plant flower and broadens the range of decorative products made from flowers. 
     2 cl, 5 dwg
Patent RU-2381859-C2 (RU)
Title: Способ получения змеевикового элемента с u-образными коленами заданной кривизны гибкой монометаллических или биметаллических оребренных труб
Inventor: ZAKHAROV IVAN SAFONOVICH
IPC: B21D7/10
Filed: 2006-05-16
Granted: 2010-02-20
Abstract: Изобретение относится к машиностроению, а именно к обработке металлов давлением, и может быть использовано при производстве теплообменных энергетических установок. Ореберенную монометаллическую или биметаллическую трубу устанавливают на участке левого и правого зажимов и жестко фиксируют по наружному диаметру ребер в канавках, имеющих зеркальный шаг оребрения трубы. Затем на трубу на участке изгиба воздействуют радиальным осевым усилием сжатия, приложенным к правому и левому зажимам, причем трубу удерживают от перемещения в сторону центра кривизны колена путем первоначальной осадки трубы усилием сжатия, обеспечивающим гибкому элементу ненагруженное состояние до начала гиба оребренной трубы. Повышается качество. 4 з.п. ф-лы, 5 ил.
Patent RU-2337723-C2 (RU)
Inventor: NACHATOV NIKOLAJ JAKOVLEVICH
IPC: A61N1/00
Filed: 2006-09-06
Granted: 2008-11-10
Abstract: FIELD: medicine; veterinary science. 
     SUBSTANCE: method provides preliminary fixation of animal. Then plateau electrodes are applied biauricularly, and square pulse current is smoothly supplied at frequency 500 Hz and pulse duration 2.0 ms. Current is supplied smoothly till immobilisation and anaesthesia are provided. Neuromuscular relaxants and neuroleptics are not preliminary introduced to animals. 
     EFFECT: method allows for various painful manipulations not fixing animals on operating table. 
     1 dwg, 1 tbl
Patent RU-2368481-C2 (RU)
Inventor: SEMENOV VIKTOR NIKONOROVICH
IPC: B23K33/00
Filed: 2006-12-08
Granted: 2009-09-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: structural defect revealed and processed, the structure is heated to 150-200°C and processed surface is coated with a thin layer of plastic chromium-nickel alloy, as well as structure surface adjoining to aforesaid processed surface. Further on, processed surface is soldered using the same alloy used in coating, or that with strength approximating to strength of base metal depending upon defect size. 
     EFFECT: complete elimination of defect and producing strong repair seam. 
     3 cl, 1 ex
Patent RU-2350026-C2 (RU)
Inventor: KVON CHANG-JEUL
IPC: H04J99/00
Filed: 2005-07-27
Granted: 2009-03-20
Abstract: FIELD: information technologies. 
     SUBSTANCE: method contains stages on which accept the information concerning station when the station is converted to a wireless network, erect the information on coexistence by means of comparison of quantity of antennas of the station converted to a wireless network, with quantity of antennas of set of the stations which are a part of a wireless network, and transmit a shot containing the information on coexistence, to set of the stations which are a part of a wireless network. 
     EFFECT: decrease in probability of presence of the conflict between users and grantings of station with set of inlets and set of exits and stations with one inlet and one exit of possibility to co-exist in a wireless network. 
     64 cl, 12 dwg
Patent RU-2347008-C2 (RU)
Title: Способ обработки ролика листоправильной машины
Inventor: ANTIPANOV VADIM GRIGOR EVICH
IPC: C23C4/04
Filed: 2007-03-27
Granted: 2009-02-20
Abstract: Изобретение относится к способам обработки роликов листоправильных машин. Способ включает подготовку поверхности бочки ролика и нанесение упрочняющего покрытия. Предварительную подготовку поверхности бочки ролика осуществляют путем обдува ее под давлением чугунной дробью фракции 180…200 мкм. Затем наносят двухслойное упрочняющее покрытие методом газодетанационного напыления. Причем внутренний слой покрытия наносят из порошка карбида вольфрама фракционностью 55…65 мкм с получением толщины внутреннего слоя 15…25 мкм. Внешний слой наносят из порошка меди с примесями не более 0,6% с получением толщины внешнего слоя 8…10 мкм. Технический результат - повышение износостойкости листоправильного ролика.
Patent RU-2349581-C2 (RU)
Inventor: KOZLOV ALEKSANDR IVANOVICH
IPC: C07C233/80
Filed: 2007-03-29
Granted: 2009-03-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: present invention pertains to the improved method of catalytic liquid phase hydrogenation of 2',4',4-trinitrobenzanilide. The obtained compound can be used as an intermediate product when making dyes, heat-resistant polymers, synthesis of high-strength fibers etc. Liquid phase hydrogenation of 2',4',4-trinitrobenzanilide takes place when heating in a medium of a mixture of isopropyl and toluene, with ratio (weight parts) from 3:7 to 7:3 on a block highly-porous honeycomb catalyst with porosity not less than 80-90%. The catalyst consists of a carrier based on α-aluminium oxide with an active substrate from sulphated zirconium dioxide and an active component - palladium. The active substrate from zirconium dioxide is taken in quantity not more than 8.0 wt %. 
     EFFECT: use of the proposed invention cuts reaction time by 4-10 times, increases load on the catalyst by up to 5 times and allows for continuous catalytic liquid phase hydrogenation of 2',4',4-trinitrobenzanilide. 
     9 ex
Patent RU-2347130-C2 (RU)
Inventor: ERMISHIN NIKOLAJ ALEKSANDROVICH
IPC: F16L49/00
Filed: 2007-04-11
Granted: 2009-02-20
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to knock-down joints between glass pipes and metal couplings, for example, to lapped joints normally used in hydraulic and pneumatic systems. In compliance with this invention, a spring is used to press the clamping ring to the collet to form a friction link there between. Note that the coupling has an outer thread for the said collet to be screwed thereon. Note also that annular ledges are made so that, on clamping the collet, there is a minor gap between the said ledges and outer cylindrical surface of the glass pipeline, while their inner surfaces can interact with the collar of the pipeline being connected. 
     EFFECT: higher reliability of joint. 
     2 cl, 3 dwg