baber/WOPTO huggingface dataset:
Patent RU-2215805-C2 (RU)
Title: Aluminum-base alloy and article made of thereof
Inventor: FRIDLJANDER I N
IPC: C22C21/14
Filed: 2001-12-17
Granted: 2003-11-10
Abstract: FIELD: metallurgy. SUBSTANCE: invention relates to alloys Al-Li of reduced density designated for their using as structural materials in aerospace technique. Invention proposes alloy and article made of thereof containing the following components, wt.-%: lithium, 0.5-2.5; scandium, 0.05-0.6; iron, 0.01-1.0; silicon, 0.01- 1.2; nickel, 0.005-1.0; beryllium, 0.0005-0.2; cerium, 0.005-0.1 and at least one element from the group containing the following elements: zirconium, 0.005-0.2; manganese, 0.005-0.6; chrome, 0.005-0.2; titanium, 0.005-0.2 and at least one element from the group containing the following elements: magnesium, 0.01-6.0; copper, 0.01-4.5; zinc, 0.01-1.5; aluminum, the balance. Proposed alloy can be used for making different members of power set and skin fuselages of plane constructions, among them, welding and also welding fuel tanks and members of space technique. Invention provides the development of alloy with reduced density and high level of destruction viscosity and isotropy of properties in three directions. EFFECT: improved and valuable properties of alloy. 3 cl, 2 tbl, 6 ex
Patent RU-2233078-C2 (RU)
Inventor: PAVLOV E I
IPC: A01H1/04
Filed: 2002-02-19
Granted: 2004-07-27
Abstract: FIELD: agriculture, in particular, growing of fiber flax seeds. 
     SUBSTANCE: method involves analyzing, on the basis of intervals of opening first flower buds (beginning, end), morphometric features and determining extent of difference of their average arithmetic values from average arithmetic values of general combination of plants in the same batch of sown seeds. Early (before seed growing process) evaluation of homogeneity of novel sorts of fiber flax by economy features allows procedure for creating batches of elite seeds to be worked out. 
     EFFECT: increased efficiency by creating and recommending procedures for each concrete sort of fiber flax seeds. 
     1 tbl
Patent RU-2224955-C2 (RU)
Inventor: OKH SANG-DZIN
IPC: A47J37/08
Filed: 2002-02-26
Granted: 2004-02-27
Abstract: FIELD: microwave equipment. SUBSTANCE: microwave oven according to invention includes heating chamber to heat food and instrument compartment located on one side of heating chamber that incorporates electric components forming microwave fed into heating chamber. Oven also has toaster body positioned in front of instrument compartment and having inlet openings made in front surface of toaster, one heater as minimum to heat bread located in toaster body. EFFECT: capability to bake bread by means of microwave oven. 10 cl, 8 dwg
Patent RU-2247407-C2 (RU)
Inventor: RYZHKOV A P
IPC: G01S7/36
Filed: 2002-04-01
Granted: 2005-02-27
Abstract: FIELD: devices in radio engineering systems used for suppression of signals (interferences) fed via the side lobes of the antenna directivity pattern, may be also used in other systems accomplishing the suppression of undesirable signals. 
     SUBSTANCE: the device has series-connected first auxiliary antenna, complex conjugation device, first multiplier, first sample adder, divider, second multiplier and first subtracter, whose second input is connected to the output of the main antenna, and series-connected main antenna, third multiplier, second sample adder, whose output is connected to the second input of the divider, the second inputs of the first and second multipliers are connected to the output of the first auxiliary antenna, and the second input of the third multiplier is connected to the output of the complex conjugation device. The novelty is in the fact that the device additionally uses the second auxiliary antenna and the second subtracter, the inputs of the complex conjugation device, first and second multipliers are disconnected from the first auxiliary antenna and connected to the output of the second subtracter, whose first input is connected to the output of the first auxiliary antenna, and the second input of the subtracter is connected to the output of the second auxiliary antenna. The output of the first subtracter serves as the output interference suppression device. 
     EFFECT: enhanced efficiency of device operation. 
     2 dwg
Patent RU-2223992-C2 (RU)
Title: Sulfur-bitumen manufacturing process
Inventor: ALEKSEEV S Z
IPC: C08L95/00
Filed: 2002-04-08
Granted: 2004-02-20
Abstract: FIELD: manufacture of road-building materials. SUBSTANCE: process comprises modifying sulfur and stirring modified sulfur with bitumen at weight ratio (0.03-1):1. According to invention, bitumen is preheated to 125-170 C and activated by cavitation-acoustic treatment for 5-15 min at 125-170 C using circulation factor 3-10, after which modification of sulfur is accomplished by adding thereto 0.5 to 10.0% of activated bitumen. EFFECT: reduced power consumption and improved physico-mechanical characteristics of road-building material.
Patent RU-2233178-C2 (RU)
Inventor: KUZNETSOV S I
IPC: A61M1/34
Filed: 2002-05-06
Granted: 2004-07-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention can be used for treatment of patients with critical ischemia of lower limb caused by obliterating impairment of arterial vessels. Method involves activation of arterial blood out of body using heme-contact preparation. Blood is passed in small volume twice through heme-contact preparation before its delivery to vessel stream of damaged limb Method provides the improvement of blood supply of limb tissues due to synthesis of large amount of NO. 
     EFFECT: improved and enhanced treatment method. 
     3 dwg, 2 ex
Patent RU-2225291-C2 (RU)
Inventor: LEVI MISHEL
IPC: B41M1/10
Filed: 2000-10-24
Granted: 2004-03-10
Abstract: FIELD: printing plates with raster. SUBSTANCE: invention refers to printing plates with raster formed by net of crossing raster lines, intervals between which form screen dots. Raster has at least one section in which each screen dot is connected to at least one adjacent screen dot through the intermediary in raster line separating screen dots. EFFECT: raised quality of prints produced with the use of printing plate with such raster. 16 cl, 3 dwg
Patent RU-2260948-C2 (RU)
Inventor: VEL MAN ARNDT
IPC: A01P13/00
Filed: 2000-11-06
Granted: 2005-09-27
Abstract: FIELD: organic chemistry, agriculture. 
     SUBSTANCE: invention relates to herbicidal agent containing 2,6-disubstituted pyridine derivative of general formula I   wherein R 1  is phenyl radical monosubstituted with halogen; R 2  is phenoxy radical monosubstituted with C1-C3-haloalkyl, as well as herbicidal compound selected from group comprising N-isopropyl-N-(4-fluorophenyl)-amide of (5-trifluoromethyl-1,3,4-thiadiazole-2-yl-oxy)-acetic acid (fluphenacete), 2-(2-methoxycarbonyl-phenylsulfonylaminocarbonyl)-4-methyl-5-n-propoxy-2,4-dihydro-3H-1,2,4-triazole-3-one (propoxycarbazone) and sodium propoxycarbazone wherein weight ratio of pyridine derivative to compound from said group is 1:0.5-15. 
     EFFECT: effective agent useful in selective controlling of weeds, in particular in grain crops. 
     5 cl, 17 tbl, 3 ex
Patent RU-2254526-C2 (RU)
Inventor: BELOSTOTSKIJ JU G
IPC: F25J1/00
Filed: 2002-08-30
Granted: 2005-06-20
Abstract: FIELD: processes or apparatus for liquefying. 
     SUBSTANCE: method comprises flowing gas through one or two recuperative heat exchangers connected in series where the gas cools and low-boiling components are condensed and frozen, flowing the gas through a gas-expansion machine and/or an air throttle to the cold receiver.  A part of the straight gas flow is branched into the cold and hot flows inside the energy separator made of, e.g., a two-flow vortex pipe.  The cold flow is mixed with the return flow at the inlet to the heat exchanger.  The hot flow is directed to the straight passage of the nonoperating recuperative heat exchanger-freezer. 
     EFFECT: enhanced efficiency. 
     2 cl, 3 dwg
Patent RU-2242902-C2 (RU)
Title: Method for preparing of canned meat product "at the stopping-place"
Inventor: FESIK V A
IPC: A23L13/40
Filed: 2002-09-30
Granted: 2004-12-27
Abstract: FIELD: meat industry, in particular, production of canned food of stewed meat type. 
     SUBSTANCE: method involves preparing components; blanching pig skin; grinding raw meat material; mixing with salt, pepper, fresh onion, ground nutmeg, laurel leaf and water; charging resultant mixture into cans; sealing and sterilizing. Raw meat material is trimmed beef with weight part of fatty and connective tissue not in the excess of 50 wt%, beef or pig heart. Each component is individually ground to 18-25 mm size particles. Prior to grinding process, heart is trimmed, cut into pieces of 200-300 g and soaked in running water for 1-2 hours. Can holding time from sealing to sterilizing process is not in the excess of 30 min. 
     EFFECT: increased nutritive value and reduced production cost of canned meat product. 
     4 ex
Patent RU-2269463-C2 (RU)
Inventor: BAUMAN EHLINA LAZAREVNA
IPC: B65B3/12
Filed: 2002-10-18
Granted: 2006-02-10
Abstract: FIELD: packing equipment, particularly adapted to fill packages with fish, fish products, fruits, vegetables, powder materials and small articles. 
     SUBSTANCE: device comprises vibrating chute, guide plates and package conveying tools mounted on carrousel. Guiding tray funnels and package conveying tools are installed on the same carrousel. Guiding tray funnel, Conveying tool cylinder and package perform coaxial movement during product portion conveyance from vibrating chute into package. The funnel has outlet orifice with diameter less than inner cylinder diameter, which in turn is less than inner diameter of package neck. Mounting fit is provided between the funnel, the cylinder and the package, as well as between pressing means and the cylinder to prevent product falling during conveyance thereof and to eliminate product scouring during prepressing thereof. 
     EFFECT: increased reliability of product loading in package along with provision of continuous operations, as well as simplified structure. 
     5 cl, 2 dwg
Patent RU-2250026-C2 (RU)
Inventor: KOLPAKOVA V V
IPC: A23J1/12
Filed: 2002-11-28
Granted: 2005-04-20
Abstract: FIELD: food industry, grinding production, microbiology. 
     SUBSTANCE: for the purpose to obtain protein additives to food products, composite forms and modules at improved and regulated properties and protein hydrolyzates for nutritive media one should pour reduced bran with running water containing pectolitic enzymatic preparation. Treatment should last for 40…60 min at 50 ± 2 C at mixing. Then suspension should be supplemented with aqueous solution of xylanase enzymatic preparation followed by treatment. Then suspension should be supplemented with aqueous solution of cellulase enzymatic preparation. On finishing the treatment suspension pH should reach 10…11 with concentrated alkaline solution at the presence of sodium thiosulfate. Alkaline extraction should be conducted at 50…60 C. Then extract should be separated to remove starch-protein product and acidified with 10%-HCl solution. Protein suspension should undergo centrifuging: residue obtained should be neutralized with 5%-NaOH solution followed by washing out. Moreover, the method enables to increase the yield of protein product and accelerate the process described. 
     EFFECT: higher efficiency. 
     1 cl, 4 ex, 1 tbl
Patent RU-2239976-C2 (RU)
Inventor: ANAN EV V N
IPC: A01D34/63
Filed: 2003-01-04
Granted: 2004-11-20
Abstract: FIELD: agricultural engineering, in particular, equipment used in constructions of small-sized mowers. 
     SUBSTANCE: mower has engine and casing with cutter bar defined by surface of finger segment casing and knife rods rotating in fingers. Mower has rotating spindle kinematically connected with engine and provided with spherical belt made in the form of two cups. Knife made in the form of rods is fixed on upper cup. Casing support is pivotally arranged on spindle on lower cup. When mower advances forward, finger segment drives grass into finger spaces and grass is cut upon rotational movement of knife made in the form of rods. 
     EFFECT: reduced material usage and improved quality of cutting grass. 
     2 cl, 2 dwg
Patent RU-2259417-C2 (RU)
Title: Steel
Inventor: VOROZHISHCHEV V I
IPC: C22C38/38
Filed: 2003-04-24
Granted: 2005-08-27
Abstract: FIELD: ferrous metallurgy. 
     SUBSTANCE: the invention is pertaining to the field of ferrous metallurgy, in particular, to the steel used at production of knives, intended for a cutting of metal scrap. The offered steel contains (in mass %): carbon - 0.5-0.6; manganese - 1.6-1.8; silicon - 1.2-1.3; chromium - 1.2-1.4; molybdenum - 0.25-0.40; vanadium - 0.12-0.20; nitrogen - 0.012-0.020; aluminum -0.015-0.035; iron - the rest. At that in the capacity of impurities the steel may contain sulfur - no more than 0.020, phosphorus - no more than 0.020. The technical result of the invention is an increased complex of the steel physical-mechanical properties and the operational stability of the shears produced out of it. 
     EFFECT: the invention ensures an increased complex of the steel physical-mechanical properties and the operational stability of the shears produced out of it. 
     2 tbl
Patent RU-2351008-C2 (RU)
Inventor: VIPPERSHTEG KHEJNTS KHERMANN
IPC: G06Q10/00
Filed: 2003-09-24
Granted: 2009-03-27
Abstract: FIELD: physics; computer engineering. 
     SUBSTANCE: present invention pertains to electronic data exchange systems. In the electronic data exchange method, users can be suppliers or information recipients. A user or group of users of at least, one data transfer network generates, as a supplier, a corresponding information request and this generated information can be concurrently requested and/or edited by users of at least, one data transfer network, assuming the role of recipients, in accordance with the needs of the corresponding user. At least the corresponding information request, generated by the supplier, can be requested and/or edited by any user of the data exchange system, and this information can be delivered in form of services at the disposal of the corresponding recipient and/or group of recipients in due time and with content, adapted to information needs of the corresponding recipient. The service of the supplier, in response to the recipient request, involves reception of such information, which is explicitly not requested by the recipient, but which increases the quality of service, delivered by the supplier at the disposal of the information recipient. 
     EFFECT: optimisation of inter-sector technical and management sequences. 
     13 cl, 3 dwg
Patent RU-2264565-C2 (RU)
Inventor: VATOLIN E S
IPC: F16C32/04
Filed: 2003-11-21
Granted: 2005-11-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: radial magnetically suspended bearing comprises ring permanent magnets, radial mechanical bearings, and face bearing, common outer screens made of a diamagnetic and arranged on the axle screened against the effect of magnetic field.  The outer and inner rings of the permanent magnets are provided with screens.  The ring permanent magnet of the inner race is mounted on the axle for permitting the unscreened pole to generate the magnetic field ahead in the radial direction.  The ring permanent magnet of the outer race generates magnetic field that is directed contrary to the that of the ring permanent magnet inside the race. 
     EFFECT: enhanced stability and reliability. 
     2 dwg
Patent RU-2268921-C2 (RU)
Inventor: BEZUGLOV ALEKSANDR JUR EVICH
IPC: C12G3/06
Filed: 2004-01-09
Granted: 2006-01-27
Abstract: FIELD: liqueur and vodka industry. 
     SUBSTANCE: vodka comprises the following components per 1000 dal of ready product: 65.8% sugar syrup, 18.0-19.0; oat flakes aqueous-alcoholic infusion of the first blend, 4.0-5.0; rice aqueous-alcoholic infusion of the first blend, 3.0-4.0; vanillin dissolved in rectified alcohol in the ratio 1:100, 0.05-0.09; rectified ethyl alcohol "Luks" and purified drinking water, the balance, to provide the strength value 40%. Proposed vodka provides reducing the cost of ready product by 10% and expanding assortment of vodka and preparing vodka with mild and barely detected after tasting of ice-cream "Krem-brule" and its barely detected aroma on background of vodka aroma. The taste score is 9.6. 
     EFFECT: improved and valuable properties of vodka. 
     3 ex
Patent RU-2293815-C2 (RU)
Title: Искусственная поверхность со встроенным терморегулированием
Inventor: PREVO ZHAN
IPC: A01G7/00
Filed: 2002-09-18
Granted: 2007-02-20
Abstract: Поверхность (10) с синтетической травой содержит отделенные друг от друга широким интервалом ряды (13) лент (15), выступающих из эластичного несущего листа (12). Терморегулирующие средства (23) прикреплены к несущему листу (12) в интервалах между рядами (13) лент (15). Относительно толстый наполнительный слой (17) расположен сверху несущего листа (12), тем самым заключая внутри себя терморегулирующие средства (23) и удерживая ленты (15) в вертикальном положении. Наполнительный слой (17) может содержать культивирующую среду для выращивания растений. Согласно одному из осуществлений электрические провода (27) встроены в поверхность (10) с синтетической травой для нагревания поверхности в целях таяния снега и льда и для обеспечения тепла корням растений. Согласно еще одному осуществлению перфорированные гибкие трубки (29) встроены в поверхность (10) синтетической травы, чтобы увлажнять поверхность, тем самым охлаждая поверхность при испарении влаги. Терморегулирующая система (23) согласно настоящему изобретению имеет хороший энергетический кпд, экономично устанавливается и эксплуатируется. 3 н. и 19 з.п. ф-лы, 6 ил.
Patent RU-2278243-C2 (RU)
Inventor: KOPYTOV GRIGORIJ MIKHAJLOVICH
IPC: E21B33/13
Filed: 2004-04-29
Granted: 2006-06-20
Abstract: FIELD: oil and gas industry, particularly methods or devices for cementing, for plugging holes, crevices, or the like. 
     SUBSTANCE: method involves temporarily isolating productive bed within low filtration resistance interval by cement bridge forming along with cement forcing in productive formation, wherein cement volume is determined from productive formation thickness, lengths of perforation holes in productive formation and width of cracks created by hydraulic fracturing operation; eliminating water influx from water-bearing seam of underlaying productive formation; perforating impermeable layer, which separates water-bearing seam and productive formation; injecting cement mortar with expansion agent through perforation orifices formed in the layer; drilling cement bridge and creating low filtration resistance channels between productive formation and well by performing repeated productive formation perforation. 
     EFFECT: increased efficiency and quality. 
     1 dwg
Patent RU-2321064-C2 (RU)
Inventor: MADATOV ARKADIJ GAREGINOVICH
IPC: G06T17/05
Filed: 2004-06-03
Granted: 2008-03-27
Abstract: FIELD: geophysical analysis, in particular, method for building a reversible three-dimensional hydrodynamic model of earth, possible use for optimizing the drilling process and for predicting development of super-hydrostatic formation pressure before or during drilling. 
     SUBSTANCE: method includes building original three-dimensional model of earth by combining solutions for a set of separate one-dimensional models, each one of which corresponds to founding point of real or potential well and encompasses whole corresponding set of formations along the well shaft, with solutions for corresponding set of two-dimensional models of earth, which are built for individual formations only, and optimization of built original three-dimensional model of earth by determining optimal set of formations and optimal set of calibrated model parameters. Also, method and system are claimed for using claimed method for building earth model to predict development of super-hydrostatic formation pressure before and during drilling. Because the earth model which is built in accordance to claimed method ensures efficient circulation of data, in particular the data collected during drilling, precision of predictions is increased in real time scale during drilling. 
     EFFECT: optimization and increased safety of drilling process. 
     3 cl, 17 dwg
Patent RU-2288103-C2 (RU)
Inventor: ZHIZHI MATTIAS
IPC: B41F16/00
Filed: 2002-11-19
Granted: 2006-11-27
Abstract: FIELD: security engineering. 
     SUBSTANCE: device has at least one roller for unsticking, along which ribbon moves in perpendicular to sheet surface. The unsticking means does not come in engagement with the sheet and the ribbon. 
     EFFECT: enhanced effectiveness in perfecting known systems. 
     2 cl, 3 dwg
Patent RU-2278500-C2 (RU)
Inventor: SHAMIN ANATOLIJ ALEKSEEVICH
IPC: A01F12/30
Filed: 2004-08-18
Granted: 2006-06-27
Abstract: Изобретение относится к сельскохозяйственному машиностроению и может быть использовано в комбайнах для сепарации зерна из грубого соломистого вороха. Клавиша соломотряса содержит корпус с закрепленными на нем сепарирующими решетками с различным «живым» сечением. Сепарирующие решетки с большим «живым» сечением установлены за сепарирующими решетками с меньшим «живым» сечением поочередно. Длина сепарирующей решетки с большим «живым» сечением составляет 0,7÷1,0 длины сепарирующей решетки с меньшим «живым» сечением. Сепарирующая решетка с большим «живым» сечением может быть установлена за несколькими сепарирующими решетками с меньшим «живым» сечением. Клавиша соломотряса позволяет улучшить сепарацию зерна из грубого соломистого вороха. 1 з.п. ф-лы, 1 ил.
Patent RU-2308925-C2 (RU)
Inventor: OL SSON KEN
IPC: A61F13/49
Filed: 2003-04-01
Granted: 2007-10-27
Abstract: FIELD: production of absorbing articles formed as napkin-trunks. 
     SUBSTANCE: disposable napkin-trunks type absorbing article with lateral device for fastening at both sides has lateral fastener comprising front and rear side flaps with elastic parts. Inner surface of rear side flap is overlapped by outer surface of front side flap and is welded to said outer surface. Each side flap is provided with one detachable fastening means which is located so that welded connection zone is positioned on at least one of elastic parts and so that it is positioned inward of detachable fastening means in preliminarily secured state. Method involves forming zone for securing of overlapping members by connecting front and rear side flap members together and attaching side flap members to absorbing basic member. 
     EFFECT: simplified fastening of absorbing article. 
     19 cl, 19 dwg
Patent RU-2296505-C2 (RU)
Inventor: LAPSHINA LIDIJA ALEKSANDROVNA
IPC: A61B5/0535
Filed: 2004-11-01
Granted: 2007-04-10
Abstract: FIELD: medicine, diagnostics. 
     SUBSTANCE: it is necessary to introduce electrodes into antebrachial muscular tissue and supply the current at 2 mcA to achieve frequency dependence of impedance with the frequencies of 50 Hz - 200 kHz. Impedance values should be fixed in minimum. At frequency of 200 kHz and at the value of impedance ratio  at frequency of 200 kHz against minimal value 3.5 + 0.7 it is possible to diagnose functional alterations in erythrocytic and vascular cell membranes. At the value being 2.1±0.2 one should diagnose earlier structural-functional alterations, at 1.5±0.3 - moderately manifested structural-functional alterations and at 1.0±0.1 - pronounced structural-functional alterations of erythrocytic and vascular cell membranes. The innovation enables to predict the above-mentioned structural-functional alterations for accurate detection of arterial hypertension severity degree. 
     EFFECT: higher accuracy of detection. 
     5 dwg, 3 ex