baber/WOPTO huggingface dataset:
Patent RU-2297466-C2 (RU)
Inventor: GANEEV AL MIR AMIROVICH
IPC: C22C19/05
Filed: 2004-11-01
Granted: 2007-04-20
Abstract: FIELD: alloy metallurgy. 
     SUBSTANCE: invention relates to nickel-base heat-resistant alloys. Invention proposes nickel-base heat-resistant alloy used in monocrystal casting comprising the following components, wt.-%: chrome, 4.7-5.4; cobalt, 5.9-6.9; molybdenum, 0.6-0.7; tungsten, 5.3-6.1; rhenium, 4.8-5.6; tantalum, 6.2-7.2; aluminum, 4.8-5.6; titanium, 0.3-0.4; niobium, 0.8-0.9; hafnium, 0.009-0.0011; carbon, 0.007-0.009; lanthanum, 0.001-0.005; yttrium, 0.001-0.005, and nickel, the balance, in the content of detrimental impurities: iron, 0.5, not above; manganese, 0.2, not above; silicon, 0.2, nor above; phosphorus, 0.015, not above, and sulfur, 0.01, not above. Invention provides enhancing heat-resistance and phase stability of monocrystal nickel-base heat-resistant alloy and improving its technological indices. Proposed alloy can be used in making articles with monocrystalline structure, for example, gas turbine vanes working at high temperatures. 
     EFFECT: improved and valuable properties of alloy. 
     2 tbl, 1 ex
Patent RU-2303622-C2 (RU)
Inventor: VEJ GUANG-KSUE
IPC: G02B5/128
Filed: 2003-04-09
Granted: 2007-07-27
Abstract: FIELD: polymer items possessing fluorescent properties and property of reflection in opposite direction; information and signaling appliances. 
     SUBSTANCE: proposed sheet item has sublayer of film coated with fluorescent paint at concentration of from 0.001 to 1.5 wt-% relative to polymer matrix of sublayer, film of overlayer coated with fluorescent paint at concentration of from 0.001 to 1.5 wt-% relative to polymer matrix of overlayer. Fluorescent film of overlayer coated with paint possesses higher resistance to light as compared with sublayer film. Sheet of painted fluorescent film of overlayer  lies over sheet of sublayer fluorescent film. Sheet item has selected fluorescent color different from color of overlayer fluorescent film and from color of sublayer fluorescent film. Specification gives description of production of such items. 
     EFFECT: enhanced resistance to action of atmospheric conditions; enhanced durability of color; wide range of color. 
     53 cl, 17 dwg, 8 tbl, 15 ex
Patent RU-2328806-C2 (RU)
Inventor: AKHUNOV TURSUN ABDALIMOVICH
IPC: H02K3/28
Filed: 2004-12-02
Granted: 2008-07-10
Abstract: FIELD: electric machine industry. 
     SUBSTANCE: three-phase double-layer electric machine winding in z=87·c grooves: 1) at 2p=22·c poles with number of grooves per pole and phase q=z/3p=29/11 made of 3p·c coil groups with numbers from 1G to 33G·c grouping of coils by row 33233233232, which is repeated 3c times: in the first grouping 1G...11G three-coil groups have steps of coils to grooves y gi =6, 4, 2 with numbers of turns (1-x)W c , (1+x)w c , (1-x)W c , and double-coil - y' gi =5.3 c w c , (1+x)w c  turns at x=0.56; 2) at 2p=26 c poles with number of grooves per pole and phase q=z/3p=29/13 made of 3p·c coil groups with numbers from 1G to 39G·c and grouping of coils by row 3222322232222, which is repeated 3 c times: in the first grouping 1G...13G coils have steps by grooves y g =3 with number of turns (1-x)w c , w c , (1-x)w c  in 1G, 5G, 9G, (1+x)w c , (1-x)w c  in 2G, 6G, 10G, (1-x)w c , (1+x)w c  in 4G, 8G, 13G and y' gi =4.2 c (1+x)w c , (1-x)w c  in 3G, 7G, 11G, 12G at value of x=0.415. Such distribution of coils with unequal number of turns is repeated in every subsequent grouping, where c=1, 2, 3,...; 2w c  - number of grooves turns that are completely filled with winding. 
     EFFECT: reduction of differential scattering coefficient σ s  for symmetric m'=3 -zone electric machine fractional (q=29/ 11 and q=29/13) loop winding. 
     8 dwg
Patent RU-2353611-C2 (RU)
Inventor: JADA SUKHEI
IPC: B01J31/08
Filed: 2004-09-28
Granted: 2009-04-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to improved method of obtaining (meth)acrylic ester including stage of etherification of (meth)acrylic acid with C 1 -C 4 alcohol in presence of catalyst from highly acidic cation-exchange resin in form of immovable layer for obtaining (meth)acrylic ester; addition of polymerisation inhibitor into reactor or into distillation column for isolation; stage of isolation, at which (meth)acrylic acid that did not react is separated from reaction solution, obtained at reaction stage, where temperature in distillation column still is in the range from 60 to 100°C, and pressure at the top of distillation column is in the range from 1.33 to 26.7 kPa; and recirculation stage in order to return thus obtained (meth)acrylic acid, that did not react, to reaction stage, where solid substances, contained in isolated (meth)acrylic acid that did not react and is returned to reaction stage, are isolated from it. In industry used method of obtaining (meth)acrylic esters is improved in such way as to prolong service life of used in it catalyst from highly acidic cation-exchange resin. 
     EFFECT: elaboration of improved method of obtaining (meth)acrylic ester. 
     5 cl, 2 ex, 1 dwg
Patent RU-2297846-C2 (RU)
Inventor: SHKURUPIJ VJACHESLAV ALEKSEEVI
IPC: A61P31/06
Filed: 2005-03-15
Granted: 2007-04-27
Abstract: FIELD: medicine, phthisiology. 
     SUBSTANCE: method involves administration of anti-tuberculosis preparations simultaneously with cycloferon as inductor of gamma-interferon by the following schedule: 0.3-0.6 g orally on 1, 2, 4, 6, 8, 11, 14, 17, 20 and 23 days and then 3 times per a week for 2 months. Invention promotes to normalization of cytokine status based on enhancing response of T-helpers of 1-st type (Th1-response) and reducing response of T-helpers of 2-d type (Th2-response), decreasing the immunoglobulin E level that, in turn, promotes reducing infiltrative foci in pulmonary tissue accompanying with resorption of exudates and pleural layers being among them in patients with multiple drug resistance and ceasing secretion of microorganisms. Invention can be used in treatment of focal and infiltrative pulmonary tuberculosis. 
     EFFECT: improved method of treatment. 
     4 dwg
Patent RU-2300851-C2 (RU)
Inventor: NAM SU-KHIUN
IPC: G06F13/00
Filed: 2004-03-23
Granted: 2007-06-10
Abstract: FIELD: copy/access protection. 
     SUBSTANCE: audio/video stream processing system includes module for inputting audio/video stream, which receives audio/video stream, containing field of information about audio/video content, including first copy control information, and audio/video content field, including second copy control information; reading module which extracts first and second copy control information from received audio/video stream and determines whether first copy control information is modified; and module for decoding audio/video stream, which processes received audio/video stream in accordance to predetermined criteria, if first copy control information is modified. 
     EFFECT: protection of content, prevented unsanctioned processing of content. 
     15 cl, 8 dwg
Patent RU-2303471-C2 (RU)
Title: Способ профилактики рецидивирования язвенной болезни двенадцатиперстной кишки
Inventor: KULISHOVA TAMARA VIKTOROVNA
IPC: A61N2/04
Filed: 2005-06-03
Granted: 2007-07-27
Abstract: Способ включает медикаментозную противорецидивную терапию. Дополнительно больному проводят общую магнитотерапию левовращающим магнитным полем частотой 76 Гц, индукцией 15 Э. Используют кусочно-прерывистую форму магнитного поля. На курс 10 процедур. Способ повышает эффективность предупреждения рецидивов за счет немедикаментозного воздействия на Helicobacter pylori.
Patent RU-2426730-C2 (RU)
Inventor: SUN KUN
IPC: A61P25/36
Filed: 2002-04-18
Granted: 2011-08-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to compounds of formula (I) and pharmaceutically acceptable salts thereof  , where D denotes phenyl; n equals 0; A, B and Q denote hydrogen; Z is selected from a group comprising a bond, straight C 1-3 alkylene; R 1  is selected from a group comprising hydrogen, C 1-10 alkyl, C 3-8 cycloalkyl, benzyl, a 6-member monocyclic, 9-10-member bicyclic aromatic carbon-containing ring system and a spiro-ring system of formula   (V): where X 1  and X 3  denote O; and where the said alkyl, cycloalkyl or benzyl from the R 1  group is optionally substituted with 1-3 substitutes selected from a group comprising C 1-3 alkyl, cyano, phenyl, wherein the said phenyl is optionally substituted with 1-3 substitutes selected from halogen. The invention also relates to compounds of formulae  . 
     Values of radicals of the said compounds are given in the claim. The invention also relates to a pharmaceutical composition having ORL1 receptor or µ opioid receptor inhibiting properties, containing an effective amount of the disclosed compound, a method of curing pain and a method of modulating pharmacological response from the opioid receptor, including the ORL1 or µ opioid receptor. 
     EFFECT: improved method. 
     41 cl, 5 tbl, 16 ex
Patent RU-2363846-C2 (RU)
Inventor: RID LENNOKS
IPC: E21B47/00
Filed: 2005-06-28
Granted: 2009-08-10
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: group of inventions refers to oil and gas producing industries, particularly to tools for survey of reservoirs and for sampling. The group of inventions consists of a tool, of a method of evaluation of parametres of underground reservoir, and of a method of well sampling. The facility includes a unit lowered into the well on a cable; the unit is installed at a preset position in the going to the underground reservoir borehole of the well; the unit is equipped with a boring tool recovering samples of core from the reservoir and a tool for reservoir testing designed to sampling of fluid mediums in the reservoir; in working position this tool is connected with the boring tool recovering samples of core. 
     EFFECT: increased efficiency of operation, reduced dimensions, combining separate tools in the same component. 
     27 cl, 17 dwg
Patent RU-2335731-C2 (RU)
Inventor: KUCHER PAVEL ALEKSEEVICH
IPC: F42D5/00
Filed: 2005-07-28
Granted: 2008-10-10
Abstract: FIELD: shooting operations. 
     SUBSTANCE: method lies in impacting with a series of shock waves, swiftly managing duration, periodicity and intensity of each of them. 
     EFFECT: damage effect increases, expenses decrease when impacting on various substances and objects; remote initiation of explosives or elimination of life forms is provided. 
     4 ex, 1 tbl
Patent RU-2367440-C2 (RU)
Inventor: MARTENII FERENTS
IPC: A61K31/55
Filed: 2004-04-01
Granted: 2009-09-20
Abstract: FIELD: medicine. ^ SUBSTANCE: inventions refer to psychiatry, to treatment of the disease as specified: bipolar disorder, psychotic states as maniacal syndrome or schizophrenia, or redundant emotional mobility wherein behavioural stabilisation is desired. The present inventions concern compounds of formula I where R1 represents hydrogen or C1-C3alkylcarbonyl or its pharmaceutically acceptable salt applied to treat the specified diseases, and form a pharmaceutical composition to treat the specified diseases; a combination additionally containing at least one compound, chosen from the group including lithium, divalproex, standard antipsychotic agents, atypical antipsychotic agents, lamotrigine and antidepressants; and a commercial package including the specified combination with prescribing information. ^ EFFECT: more effective treatment of the disease as specified: bipolar disorder, psychotic states as maniacal syndrome or schizophrenia, or redundant emotional mobility. ^ 21 cl, 4 ex
Patent RU-2309977-C2 (RU)
Title: Method for preparing squalene-enriched amaranthus oil
Inventor: MIRONOV VLADIMIR FEDOROVICH
IPC: C11B1/10
Filed: 2005-12-01
Granted: 2007-11-10
Abstract: FIELD: oil and fat industry. 
     SUBSTANCE: amaranthus milled seeds are extracted with carbon dioxide under supercritical conditions at temperature 35-45°C, under pressure 8.3-12.3 MPa and in the ratio extractant and raw mass in limits = (50-75):1 followed by separation of extract. Invention provides enhancing content of squalene in amaranthus oil. 
     EFFECT: improved preparing method. 
     2 tbl, 5 ex
Patent RU-2388493-C2 (RU)
Inventor: SVENLE MARTIN
IPC: A61L2/00
Filed: 2005-12-21
Granted: 2010-05-10
Abstract: Изобретение предназначено для изготовления упаковок для упаковывания и транспортировки продуктов: молока, сока и других напитков. Устройство (1) для стерилизации полотна (2) упаковочного материала содержит ванну (6), направляющие валики (12), распределяющие валики (13), источник питания (16) и транспортную систему (5, 7, 9, 17), которая содержит промежуточный бак (5) и транспортное устройство, которым является первый насос (9), для транспортировки стерилизующей жидкости из промежуточного бака (5) в ванну (6). Ванна (6) снабжена средством самослива (11) для возврата стерилизующей жидкости в промежуточный бак (5), когда полотно (2) все еще остается в ванне (6). Способ стерилизации полотна характеризуется тем, что стерилизующую жидкость транспортируют в промежуточный бак, затем в ванну первым насосом (9), при этом ванна (6) выполнена самосливной для возврата стерилизующей жидкости в промежуточный бак (5), когда полотно (2) все еще остается в ванне (6). В качестве стерилизующей жидкости используют перекись водорода. Технический результат: создание более надежного устройства, устранение риска впитывания стерилизующей жидкости в край полотна также и во время коротких остановок и прекращения подачи электроэнергии. 2 н. и 13 з.п. ф-лы, 2 ил.
Patent RU-2311703-C2 (RU)
Inventor: MUKHIN VIKTOR VASIL EVICH
IPC: H01M4/40
Filed: 2006-01-20
Granted: 2007-11-27
Abstract: FIELD: electrical engineering; producing lithium-treated cobalt oxide used as cathode material for lithium-ion batteries. 
     SUBSTANCE: proposed method for synthesizing lithium-treated cobalt oxide (LiCoO 2 ) incorporating salts of  lithium and cobalt oxide  includes mixing of source components in molar proportion  of Li:Co = 1:1, annealing at temperature of 600-900 °C, and cooling down followed by crushing. Mixture of source materials is subjected in advance to mechanical activation for 0.5-3.0 minutes at specific power capacity per unit mass of source components being 7-9 W/t; ratio of mass of source components to that of activating bodies is 1:3 - 1:8; source components are heated at a rate of 150-350 deg./h, annealing takes 8-12 h, and cooling is conducted at a rate of 130-200 deg./h; after that lithium-treated cobalt oxide is crushed in inert gas or dry air environment. 
     EFFECT: reduced degree of specific discharge capacity degradation. 
     1 cl, 5 dwg, 3 ex
Patent RU-2311323-C2 (RU)
Inventor: BARTENEV VLADIMIR AFANAS EVICH
IPC: B64G1/50
Filed: 2006-01-24
Granted: 2007-11-27
Abstract: FIELD: thermal control systems, primarily for telecommunication satellites. 
     SUBSTANCE: claimed device contains closed two-phased contour, filled with low boiling point heat carrier (ammonia). The contour includes capacitor with input and output, evaporators, having common input and common output, and hydro-accumulator, installed closely to common input of evaporators, all interconnected by pipelines. Hydro-accumulator has body, which has mutually opposite input and output, connected respectively to output of capacitor and to common input of evaporators, mesh fuse, positioned inside the body near its walls, and electric heater. Capacitor is attached to covers of radiator. Evaporators, in body of which capillary pumps are installed, are connected to thermostatted panel and installed hydraulically in parallel. After common output of evaporators, direct action pressure regulator is additionally installed, connected by its input to common output of evaporators, and by its output - to input of capacitor. Inside the body of hydro-accumulator to its input a branch pipe is connected with output aperture close to fuse zone, positioned near the output. Aforementioned branch pipe has additional contact apertures with fuse in its zone, positioned near the input. Electric heater is installed on external surface of hydro-accumulator near its input. In the zone positioned near the output the fuse is made with smaller cells compared to its remaining part. 
     EFFECT: ensured reliability of device in all modes of operation (heat emission) of devices under conditions of satellite operation. 
     3 dwg
Patent RU-2325977-C2 (RU)
Inventor: VOROB EV VADIM VIKTOROVICH
IPC: B23K9/12
Filed: 2006-02-01
Granted: 2008-06-10
Abstract: FIELD: instrument making. 
     SUBSTANCE: invention relates to welding works, in particular, to the devices feeding the welding wire. The device comprises a pair of engaging gear wheels with a saddle-like circular groove set on parallel shafts arranged in the casing. The said wheels are fixed in the casing with a constant spacing on centers and axially shifted by the value depending upon the fed wire diameter. The above circular grooves have the opening angle of 0° to 120° with the difference in opening angles of the wheels should make at least 10°. The driving wheel shaft is provided with a pressure nut and a spring. The driven wheel shaft accommodates a spring or a spacer sleeve made from elastic material for the driven wheel to be fitted thereon, and an adjusting washer to vary the elastic properties of the said sleeve. The driving and driven wheels feature different angles of opening of the circular groove, while the wheels teeth have rounded off sharp edges, the teeth surface being polished. 
     EFFECT: continuous feed of wires of various diameters, both powder wires and a continuous cross-section wires, is ensured ruling out whatever defects on the wire surface in feeding. 
     3 cl, 4 dwg
Patent RU-2377681-C2 (RU)
Inventor: NAKAMURA KHADZIME
IPC: C01F17/30
Filed: 2006-02-08
Granted: 2009-12-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to powder metallurgy, particularly, to receiving of sintered rare-earth constant magnets on the basis of R-Fe-B. Sintered rare-earth constant magnet of cimpound R 1   a R 2   b T c A a F e O f M g , where R 1  - at least one component, selected from rare-earth elements, including Sc and Y, excluding Tb and Dy, R 2  Tb and/or Dy, T -iron and/or cobalt, A - boron and/or carbon, F - fluorine, O - oxygen, M - at least one elements, selected from Al, Cu, Zn, In, Si, P, S, Ti, V, Cr, Mn, Ni, Ga, Ge, Zr, Nb, Mo, Pd, Ag, Cd, Sn, Sb, Hf, Ta and W. Indexes a-g indicate atomic percentage of corresponding elements in alloy and allows values: 10 ≤ a+b ≤ 15, 3 ≤ d ≤ 15, 0.01 ≤ e ≤ 4, 0.04 ≤ f ≤ 4, 0.01 ≤ g ≤ 11, c - the rest. In body of magnet F and R 2  are distributed so that its concentration at the average increases from center up to surface. Grain boundaries allows concentration R 2 /(R 1 +R 2 ) more higher, then concentration R 2 /(R 1+ R 2 ) in grains of primary phase (R 1 ,R 2 ) 2 T 14 A tetragonal system, and form structure of space network, which is continuous from surface of magnet up to width at least less than 10 mcm. 
     EFFECT: sintered magnet allows high coercive force and low magnetization. 
     6 cl, 2 dwg, 3 tbl, 9 ex
Patent RU-2355047-C2 (RU)
Inventor: PARK JONG CHEOL
IPC: G11B27/32
Filed: 2004-07-09
Granted: 2009-05-10
Abstract: FIELD: physics, computer engineering. 
     SUBSTANCE: optical disk for single recording and the method and device for recording controlling information on the optical disk for single recording are provided. The optical disk contains at least one recording layer and at least one entry point for the sequential recording range (SRR). Each SRR entry point corresponds to the SRR and contains at least one status field for indicating the state of recording of the corresponding SRR. Status field contains an indicator of the beginning of the session for indicating if the SRR corresponds to the beginning of the session. The session forms a range group SRR. Each SRR entry point additionally contains a beginning address field, indicating where the corresponding SRR begins, and a last field address, indicating the last recorded address of the corresponding SRR. 
     EFFECT: development of an optical disk for single recording with a device for recording on it. 
     33 cl, 17 dwg
Patent RU-2320946-C2 (RU)
Inventor: VEHND STIVEN MAJKL
IPC: F28D9/00
Filed: 2004-08-18
Granted: 2008-03-27
Abstract: FIELD: mechanical engineering; heat exchanger. 
     SUBSTANCE: invention can be used in cooling and heating systems.  Proposed plate heat exchanger contains great number of plates, inlet and outlet holes for each fluid medium communicating with each passage for fluid medium, insert arranged for communicating through fluid medium with passage section for one fluid medium and great number of surface microprojections communicating through fluid medium with fluid medium passage section.  Great number of microprojections is provided with great number of holes or perforations.  Each hole or perforation corresponds to contact unit between front surfaces of adjoining plates.  Heat exchanger can be provided with brazed construction with arrangement of foil plate between adjoining plates, said foil plate melts and flows in between adjoining plates.  Insert is provided with coating layer preventing flowing of molten foil plate into great number of microprojections.  Method to form higher heat transfer surface for use with plate heat exchanger includes placing of insert communicating through fluid medium with section of one passage for fluid medium and forming of great number of surface microprojections on section of surface of one of plates by deposition.  Method to form higher heat transfer surface can include step at which great number of surface microprojections are formed as cavities by means of forming device which is placed in contact with section of surface of one of plates before assembling of plate heat exchanger of step at which one foil plate is placed between adjoining plates of plate set which melts and flows in between adjoining plates of plate set, and layer of coating is applied to section of one insert to preclude flowing in of molten foil metal into great number of microprojections. 
     EFFECT: increased heat transfer coefficient. 
     46 cl, 17 dwg
Patent RU-2385678-C2 (RU)
Inventor: MAKUSHIN DMITRIJ GENNAD EVICH
IPC: A61M5/00
Filed: 2006-04-06
Granted: 2010-04-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine, namely urology, can be used in formation of vasoepididymoanastomosis. A fistula is applied between parovarium and deferent duct. Vasoepididymoanastomosis is formed as "parovarium end to deferent duct side" or "side to side". After vasoepididymoanastomosis is formed, deferent duct at its creation point is catheterised in the antegrade direction with a capillary microirrigator at depth 1.5-2.5 cm. Herewith, the anastomosis point is not reached. In the postoperative period, through the microirrigator anti-inflammatory or antibacterial drug solutions are introduced into a duct lumen. 8-10 days later, the microirrigator is removed. In that specific case, the irrigation volume with a drug solution is 1 ml. The irrigation procedure is performed with using an insulin syringe and a doser "Lineomat" at low speed. 
     EFFECT: method allows optimising the conditions of healing vasoepididymoanastomosis, preventing development of cicatricial anastomositis and maintaining mechanical patency of deferent duct within anastomosis area in the early postoperative period due to precise drug solution delivery to the fistula point, and also eliminating barometric and mechanical injures of deferent duct. 
     1 dwg