baber/WOPTO huggingface dataset:
Patent RU-2209478-C2 (RU)
Inventor: BEZGINOV I G
IPC: H04L27/32
Filed: 2001-06-27
Granted: 2003-07-27
Abstract: FIELD: communications engineering; data reception over communication channels using noise-like signals. SUBSTANCE: device has mixer, controllable frequency synthesizer, two switches, two correlators, pseudorandom-sequence standard generator, two threshold units, logic unit, synchronizer, read-only memory, two counters, address shaper, comparison unit, coincidence unit, and polling unit, all these units being newly introduced in prior-art to afford its operation with large-base signals of 8000, 10 000, and higher. EFFECT: reduced search time. 1 cl, 3 dwg, 1 tbl
Patent RU-2236121-C2 (RU)
Inventor: FOMIN I A
IPC: A01K1/00
Filed: 2001-07-24
Granted: 2004-09-20
Abstract: FIELD: agriculture, in particular, animal farming. 
     SUBSTANCE: apparatus has enclosures, fence and shed. Enclosures are arranged in natural conditions. Shed is substituted with pig pan. Pig pen holes are oriented strictly to South. One side of pig pen serves as restrictor for pigs and fences are positioned at other sides. Apparatus of such construction allows natural conditions to be utilized to maximal extent and pasture areas to be repeatedly used. 
     EFFECT: increased efficiency in production of low-cost high-quality pork meat. 
     3 dwg
Patent RU-2222668-C2 (RU)
Title: Process of ground consolidation
Inventor: STARZHENETSKAJA T A
IPC: E02D3/12
Filed: 2001-10-22
Granted: 2004-01-27
Abstract: FIELD: construction industry, strengthening of ground while forming compositions for public structures. SUBSTANCE: process of ground consolidation includes surface or volume treatment of ground by biological stabilizer in the form of aqueous solution. Solution of bifilar substances-saponins extracted from wood waste of daurian larch is utilized in the capacity of stabilizer. EFFECT: raised strength and water resistance of ground. 1 tbl
Patent RU-2242334-C2 (RU)
Inventor: BARANOV V N
IPC: B23D25/04
Filed: 2002-02-15
Granted: 2004-12-20
Abstract: FIELD: aggregates for making cold rolled tubes. 
     SUBSTANCE: movable carriage body driven by means of drive unit is mounted guides of frame. Spindle is mounted in body of carriage and it supports disc chuck carrying radially moving slides with cutting tool units. Platform is jointly mounted in body of carriage with possibility of rotation in horizontal plane. Guiding rollers and clamping mechanism are mounted on said platform. 
     EFFECT: improved operational reliability, enlarged manufacturing possibilities of apparatus. 
     4 cl, 8 dwg
Patent RU-2220925-C2 (RU)
Inventor: BELOV V V
IPC: C04B18/26
Filed: 2002-02-26
Granted: 2004-01-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: raw meal contains, wt %: Portland cement 20-30, wood sawdust 20-30, heat- and-power station ashes 6-8, liquid glass 1-2, water 35-50. Wood filler and ashes are filled in the form of common grinding product. EFFECT: achieved density of sawdust-concrete 500 kg/cubic meter. 1 tbl, 3 ex
Patent RU-2261638-C2 (RU)
Title: Зубная щетка
Inventor: KALABREZE DZHUZEPPE
IPC: A46B9/06
Filed: 2000-09-14
Granted: 2005-10-10
Abstract: Изобретение относится к зубным щеткам, предназначенным дополнительно для отбеливания зубов, их полировки или массажа десен. Зубная щетка содержит ручку и головку. На головке прямо установлены щетинки и, по меньшей мере, один установленный прямо элемент полировки зубов. Элемент полировки зубов имеет форму упругого элемента в виде стенки и проходит, в основном, по синусоиде вдоль оси головки и окружен щетинками. Изобретение позволяет расширить функциональные возможности зубной щетки. 7 з.п. ф-лы, 9 ил.
Patent RU-2263588-C2 (RU)
Inventor: MANDAR DID E
IPC: B60N3/02
Filed: 2000-10-06
Granted: 2005-11-10
Abstract: FIELD: public transportation. 
     SUBSTANCE: proposed device designed for passengers of any height is rectangular frame with rounded off corners provided with fasteners arranged in lower part of frame secured at a distance, sufficient for convenient gripping of frame by hand, to side of seat or to inner partition or body support post.  Frame is formed by closed shaped member which can be gripped by passenger hand.  Fasteners are made in form of at least two members arranged at a distance from each other on one side of frame or on both sides of frame. 
     EFFECT: provision of passenger resting and holding device to be secured on vehicle seat sides. 
     8 cl, 4 dwg
Patent RU-2249414-C2 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2003-01-16
Granted: 2005-04-10
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with technology for manufacturing gerodietary products of the first dinner dish by mixing applied in their dried form fermentolyzate and acidic hydrolyzate of fish finishing waste products, soybean texturate, cabbage, tomatoes, bean meal, that of carrots and onions, sorgo cereals, common salt, CO 2 -extracts of dill and celery, rape oil and a preparation obtained out of Mortierella beljakovae micromycete biomass according to the preset technique followed by packaging the mixture obtained. The present innovation enables to obtain the target product for gerodietary nutrition at increased content of readily available phosphorus, calcium and nutrients. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2247564-C2 (RU)
Inventor: POLJANTSEV N I
IPC: A61P31/04
Filed: 2003-02-26
Granted: 2005-03-10
Abstract: FIELD: veterinary science. 
     SUBSTANCE: invention relates to methods for preparing chemotherapeutic preparation comprising biologically active iodine. Method for preparing bismuth iodide sulfamide is carried out by addition of bismuth basic nitrate to potassium iodide an aqueous solution and heating the reaction mass in acid medium up to 75-80 o C. Then streptocide is added and heating is continued up to 100-105 o C, kept at this temperature up to the melt formation followed by cooling and grinding. Method provides preparing the end product with the content of elemental iodine 10.8-11.0% by the wasteless technology for a single stage. 
     EFFECT: improved preparing method. 
     3 ex
Patent RU-2256856-C2 (RU)
Inventor: POPOV A I
IPC: F24H9/20
Filed: 2003-02-28
Granted: 2005-07-20
Abstract: FIELD: automatic gas heaters; gas heating control systems. 
     SUBSTANCE: autonomous safety and adjusting device for gas-fired boiler has safety valve unit provided with flame sensor, heat carrier draught and temperature sensors, indoors thermostat provided with valve. Safety valve unit provided with flame sensor works pneumatically. Electronic indoor thermostat is provided with valve electric drive. Electrical heat carrier draught and temperature sensors are connected with electric drive through OR gate to lock the valve of indoor thermostat. Heat carrier flame and temperature sensors work pneumatically and are connected with safety valve unit through OR gate. 
     EFFECT: gas economy; improved reliability of serial domestically produced model of heater; simplified maintenance. 
     2 cl, 8 dwg
Patent RU-2266445-C2 (RU)
Title: Tension device for belt drive of auxiliary members
Inventor: ALI IMTIAZ
IPC: F16H7/12
Filed: 2001-10-01
Granted: 2005-12-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: tension device comprises pulley (24) of the crankshaft, pulley of the auxiliary member, pulley (14) of the electric motor-generator, driving belt (3) that embraces the pulleys, first pulley (16), second pulley (26) that presses the member, rotation axle (4), first lever (42) that rotates around rotation axle (4) and passes from the first connection at rotation axle (4) to the joint at first pulley (16), and second lever (44) that rotates around rotation axle (40) and passes from the second joint at rotation axle (40) to joint at second pulley (26).  The pressing member is connected with first lever (42) and second lever (44). 
     EFFECT: increased belt tension. 
     7 cl, 7 dwg
Patent RU-2274218-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-08
Granted: 2006-04-20
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wide spectrum of vitamin activity and unconventional pleasant combination of organoleptic properties one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of dog rose fruits, hibiscus flowers, hawthorn fruits, bilberry leaves, mountain cranberry leaves and rosewort root. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate and a preparation obtained out of Mortierella lignicola micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2261017-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-07-23
Granted: 2005-09-27
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: claimed method includes raw material preparation; syrup producing containing pectin, sugar, water and plant-origin additive; syrup boiling and handling. As plant-origin additive aqueous extract from mixture of baikhovy black tea, bluebottle flowers, calendula flowers, wild ash fruits, and dogrose fruits in mass ratio of 13:1:2:1:3, containing approximately 2 % of dry matter is used. Syrup is handled with simultaneous addition of citric acid, sodium lactate, bergamot and strawberry flavorings, and preparation obtained from biomass of Mortierella spinosa var.sterilis micromycete by sequential extraction with non-polar extractant in above-critical state, water, alkali, water, acid, water, alkali, and water followed by conjugation of the first extract with solid residue. Then jujube is poured, formed, dried and pre-packed. Target product is prepared with the next component ratio (mass pts): sugar 710.8; pectin 15; extract 780; citric acid 7.5; sodium lactate 7; bergamot flavoring 0.5; strawberry flavoring 0.5; biomass preparation 1. 
     EFFECT: jujube with wide spectrum of vitamin activity, dense consistent, and bitter spice.
Patent RU-2268357-C2 (RU)
Inventor: TAKHAUTDINOV RUSTEM SHAFAGATOV
IPC: E21B43/18
Filed: 2003-07-23
Granted: 2006-01-20
Abstract: FIELD: oil production industry, particularly to treat well bottomhole zone of reservoir with hard-to-recover oil. 
     SUBSTANCE: method involves conveying gas-fired heater in reservoir treatment interval, wherein the gas-fired heater operates on liquid chemical reagent so that exothermal decomposition reaction is carried out by bringing chemical reagent in contact with catalyst; initiating chemical reaction by means of catalyst; applying action of high-temperature gas exiting the body orifices to well wall. The gas-fired heater is arranged on flow string between two packers having the same structure and brought into working state by applying gravity load thereto. The tubing string provided with implosion atmospheric pressure air chamber, slurry receiving tank and mechanical action anchor connected to lower packer is used. The lower packer mandrel is sealed with plug. Gas-fired heater has upper container filled with liquid chemical reagent and lower container with liquid catalyst. Lid of upper container is defined by pusher retained by cut off pin. Lower container is defined by lower pusher with needle projection, by bottom partition and cylinder. The lower pusher is fixedly retained with pin and made of elastodeformed material. Upper container is made of chemically destructible material. Upper packer cooperates with the pusher, lower packer interacts with bottom partition. The exothermal reaction is initiated after bottom partition breakage by applying mechanical action of packer mandrel rods during terminal stage of packer bringing into working state. Then purgings are extracted and collected in the implosion chamber and in slurry receiving tank. Lower end of the upper packer is provided with hydraulic relay. 
     EFFECT: increased efficiency of oil reservoir treatment, simplified structure and increased operational safety. 
     3 cl, 2 dwg
Patent RU-2321594-C2 (RU)
Title: Isolated polypeptide possessing antiviral activity (variants), polynucleotide encoding its (variants), expressing vector, recombinant cell-host, method for preparing polypeptide, antibody specific to polypeptide and polypeptide-containing pharmaceutical composition
Inventor: SHEPPARD POL O
IPC: C12Q1/68
Filed: 2002-04-19
Granted: 2008-04-10
Abstract: FIELD: biotechnology, molecular biology, proteins. 
     SUBSTANCE: invention relates to a method for preparing cytokines of class II and can be used in medicine. Prepared proteins zcyto20, zcyto22, zcyto24 and zcyto25 are the most relative with interferon-α at amino acid sequence level. Receptor of cytokines of class II represents a receptor for this family of proteins. Proteins can be prepared by recombinant way using a cell-host transformed with expression vector that comprises nucleic acids corresponding to proteins. Base on proteins xcyto20, xcyto21, zcyto22, zcyto24 and zcyto25 antiviral pharmaceutical composition and specific antibodies are prepared. Invention provides preparing the novel cytokine that stimulates cells of differentiation hemopoietic line and possesses the expressed antiviral activity. 
     EFFECT: valuable biological and medicinal properties of polypeptide, improved preparing method. 
     24 cl, 21 tbl, 32 ex
Patent RU-2274003-C2 (RU)
Title: Method for complex processing agricultural animals blood for preparing hemoglobin-base biologically active substance with anti-anemic properties, biologically active substance with anti-anemic properties (variants) and product comprising thereof (variants)
Inventor: LJUBLINSKIJ STANISLAV LJUDVIGO
IPC: A23K10/24
Filed: 2004-03-02
Granted: 2006-04-20
Abstract: FIELD: technology for preparing biologically active compounds from animal raw. 
     SUBSTANCE: invention relates to industrial method for isolation of iron-containing protein - hemoglobin from blood of agricultural animals. Raw for preparing hemoglobin represents erythrocyte mass from stabilized whole blood, blood cells or nonstabilized coagulated whole blood that is finely milled preliminary to particles size 1-5 mm. After preliminary destruction of erythrocytes the raw is diluted successively with distilled water for extraction of hemoglobin and alleviating separation of erythrocyte membranes, fibrin and stroma. Hemoglobin solution is prepared by using a biphase system for separation of erythrocyte mass hemolyzate obtained by its successive dilution with distilled water with addition of 1-3% of sodium chloride in the ratio = (0.1-2):1 of raw volume and at maintaining pH value of solution in the range 5.5-8 at temperature 4-10C. After successive carrying out the first, second and third extraction and further purification by using membrane macro-, micro- and ultrafiltration and ion-exchange chromatography, stabilization and drying by using low-temperature spraying or sublimating drying the end products are prepared with the enhanced yield of hemoglobin up to 98% comprising from 60 to 99% of hemoglobin with the content of iron from 0.16 to 0.3% in reduced form. Hemoglobin of different purity degree can be used as a concentrated natural source of biologically available iron in manufacturing functional foodstuffs, biologically active supplements, fodders, veterinary and medicinal preparations used in prophylaxis and treatment of iron-deficient states in humans and animals. Proposed group of inventions promotes to simplifying and reducing cost of the process in industrial preparing blood hemoglobin from agricultural animals with simultaneous improvement of quality and its enhanced yield. 
     EFFECT: improved processing and preparing method. 
     25 cl, 2 dwg, 9 tbl, 5 ex
Patent RU-2281879-C2 (RU)
Inventor: PASHUKOV EVGENIJ BORISOVICH
IPC: B63H1/00
Filed: 2004-04-06
Granted: 2006-08-20
Abstract: FIELD: shipbuilding. 
     SUBSTANCE: invention relates to designing of devices aimed at improving hydrodynamic characteristics of propellers of devices aimed at improving hydrodynamic characteristics of propellers.  According to first design version, device contains nozzle of propeller and guide apparatus in form of ring coaxial to propeller installed before the latter.  Guide apparatus is provided with cells made in form of hollow cylinders or cones pointed to propeller by smaller bases arranged between said ring and nozzle.  Cells can be interconnected, and peripheral ones can be connected also to propeller nozzle.  It is expendient to arrange cells in several rows at areas of cross section and length of cell generatrices decreasing in direction from common center.  Inner surface of cells can be provided with thread corresponding to direction of propeller rotation.  According to second design version, device is provided, in addition to propeller nozzle, guide apparatus arranged before propeller.  Said guide apparatus is made in form of one row of cells, being hollow cylinders or cones pointed to propeller by their smaller bases, whose axes are arranged on circumference coaxial to propeller.  Cells can be interconnected and connected with nozzle.  Inner surface of cells, like in first design version, can be provided with thread corresponding to direction of propeller rotation. 
     EFFECT: reduced intensity or elimination of swirling in operation of propeller which improves its hydrodynamic characteristics. 
     5 cl, 9 dwg
Patent RU-2345226-C2 (RU)
Title: Полая лопатка ротора турбины для газотурбинного двигателя
Inventor: BURI ZHAK
IPC: F01D5/20
Filed: 2004-08-05
Granted: 2009-01-27
Abstract: Полая лопатка ротора для турбины газотурбинного двигателя содержит внутренний проход охлаждения, открытую полость, опоясывающий выступ и каналы охлаждения, связывающие внутренний проход охлаждения с наружной поверхностью внутренней стенки. Открытая полость расположена на свободном конце лопатки и ограничена донной стенкой, проходящей по всему концу лопатки. Опоясывающий выступ проходит между передней кромкой и задней кромкой лопатки вдоль наружной и внутренней стенок лопатки. Каналы охлаждения наклонены по отношению к этой внутренней стенке лопатки с возможностью их открывания на наружной поверхности внутренней стенки в направлении вершины опоясывающего выступа. Опоясывающий выступ образует тонкую стенку. Утолщение материала предусмотрено между опоясывающим выступом и донной стенкой полости вдоль, по меньшей мере, части внутренней стенки лопатки. Поверхность опоясывающего выступа, обращенная в сторону полости, является, по существу, плоской, в результате чего опоясывающий выступ расширяется в своем основании в зоне примыкания к донной стенке с возможностью открывания каналов охлаждения в непосредственной близости от вершины опоясывающего выступа без снижения механической прочности конца лопатки. Изобретение направлено на повышение надежности лопатки без снижения ее аэродинамических характеристик. 5 з.п. ф-лы, 5 ил.
Patent RU-2340654-C2 (RU)
Title: Способ и реактор для облагораживания тяжелой нефти и полученный с помощью них продукт
Inventor: UEHN MAJKL I
IPC: B01J19/00
Filed: 2004-09-07
Granted: 2008-12-10
Abstract: Изобретение касается реактора для облагораживания углеводородов, в котором источник кислорода и источник углеводородов сжигаются, а полученный синтетический газ используется для инициации газофазной реакции облагораживания тяжелой нефти. Реакция облагораживания быстро гасится после инициации газофазной реакции. Изобретение также касается способа облагораживания тяжелой нефти, осуществляемой в реакторе и продукта стабилизированной нефти, получаемой с помощью способа. 3 н. и 39 з.п. ф-лы, 8 табл., 11 ил.
Patent RU-2325132-C2 (RU)
Inventor: PATON BORIS E
IPC: A61B17/11
Filed: 2003-02-13
Granted: 2008-05-27
Abstract: FIELD: medicine; medical equipment. 
     SUBSTANCE: biological tissue welding and welding management method consists at the first stage of applying high frequency voltage to the electrodes of the tissue welding device, monitoring impedance and measuring the minimum impedance value, measuring relative impedance as a ratio of the impedance to the minimum impedance, detecting the moment when the relative impedance reaches the earlier calculated impedance value, initiation of the second stage when relative impedance reaches the earlier calculated relative impedance value, and applying high voltage frequency during the second stage to the electrodes of the welding device. Welding is performed by a tissue welding device, which has optional surgical instruments with electrodes specially adapted to contact welded tissue, a power source attached to the electrodes to apply high frequency voltage, equipped with one or several sensors to measure high frequency voltage and current between the electrodes, and a managing device attached to the power source. The managing device function is to operate the power source applying high frequency voltage to the electrodes during the first stage; monitor tissue impedance, measure the minimum impedance of biological tissue and relative tissue impedance as a ratio of the measured impedance to the minimum impedance, detect the moment when the relative impedance reaches the earlier measured relative impedance during the first stage; and manage the power source applying high frequency voltage during the second stage. 
     EFFECT: higher efficiency of surgery by adaptation to various tissue types and width during the welding procedure; no need to adjust the welding equipment during the process of welding. 
     88 cl, 6 dwg, 3 ex
Patent RU-2293221-C2 (RU)
Inventor: ZAJTTS PETER
IPC: F04D27/02
Filed: 2003-02-26
Granted: 2007-02-10
Abstract: FIELD: aircraft engineering. 
     SUBSTANCE: recirculation structure comprises ring chamber that is mounted in the zone of the free ends of the blades of the blade rim concentrically to the axis of the turbine compressor and abuts against the main flowing passage.  The ring chamber is open from the side of the flowing passage and is provided with a number of deflecting members arranged inside it over periphery.  The front section of the ring chamber is provided with the outlet for discharging the recirculating fluid in a given direction.  The recesses for flow in the tangential direction of the ring chamber are made between the back section of the ring chamber and its front wall and deflecting members.  The free edges of the deflecting members are arranged at or in the vicinity of the line that bounds the circuit of the main flowing passage. 
     EFFECT: expanded functional capabilities. 
     13 cl, 6 dwg
Patent RU-2283521-C2 (RU)
Title: Multipurpose shaped plug and plug connectors for power supplies
Inventor: LORD CHARL Z
IPC: H01R13/66
Filed: 2004-05-24
Granted: 2006-09-10
Abstract: FIELD: plug connectors for portable electronic devices. 
     SUBSTANCE: one connector is made in the form of plug and other one, in the form of socket. Plug connectors have profile of some parts of their shrouds as function of rated power of respective plug connector. Shaped parts of power supply plug will physically interfere with insertion of plug in socket of device connector when rated power of plug connector is higher than that of power supply connector. Proposed set of plug connectors ensures that relevant portable electronic devices connected to plug connector of device will be fed through plug connector of excess-power supply. 
     EFFECT: enhanced power handled by plug connectors. 
     12 cl, 23 dwg