baber/WOPTO huggingface dataset:
Patent RU-2224067-C2 (RU)
Inventor: PERMJAKOVA L S
IPC: E02B7/00
Filed: 2001-11-09
Granted: 2004-02-20
Abstract: FIELD: hydraulic engineering, exploitation of dams under rigorous climate conditions. SUBSTANCE: concrete dam includes internal part, external parts, heat insulation coat of its downstream face and tubular heat exchangers positioned in tiers. Tubular heat exchangers of downstream face are connected to pipe-lines supplying and carrying away heat transfer agent and function with formation of heated zone at downstream face of dam. Width of tier of tubular heat exchangers of dam in cross-section exceeds width of its downstream part in point of location of this tier or is equal to it and distance in height between tiers equals height of concrete block or is present integral number of times in this height. Dam is erected by casting concrete mixture in the form of concrete blocks and their subsequent cooling with the aid of tubular heat exchangers placed in concrete blocks with formation of tiers. Heat engineering parameters of heat exchangers, outlines of their tiers in plan and distance between tiers are set in compliance with assumed temperature condition in zone heated during period of exploitation of dam formed by downstream face of dam. Height of concrete blocks is set equal to distance between tiers of tubular heat exchangers. In process of exploitation of dam its stress state is controlled by heating of its downstream face in cold season. Heating is carried out by supply of water with temperature exceeding average temperature of free air of given locality for many years by preset value over pipe-lines arranged in tiers with the help of tubular heat exchangers. Water is supplied into tubular heat exchangers by circuit ensuring its flow in tubular heat exchangers in direction from downstream face of dam to its internal part and predominantly prior to rise of water in front of dam to level capable of causing tensile stress by upstream face of dam in absence of heating. Temperature condition of concrete dam is controlled by means of gear that includes flat coil pipe encased in concrete block which long elements are laid in parallel to downstream face of dam and which short elements are interconnected. Gear is fitted with three valves mounted on coil pipe, on additional tubular element and on long element so that heat transfer agent circulates over entire coil pipe in one direction except additional long element and in opposite direction over one part of coil pipe only which borders on downstream face of dam, additional long element included. EFFECT: enhanced operational reliability of concrete dams owing to creation of optimal temperature conditions in them. 7 cl, 3 dwg
Patent RU-2217443-C2 (RU)
Title: Способ получения привитого сополимера поликапроамида
Inventor: PEREVALOVA E A
IPC: C08F283/04
Filed: 2001-12-06
Granted: 2003-11-27
Abstract: Изобретение относится к технологии получения привитых сополимеров поликапроамида для получения хемосорбционных волокон, используемых в качестве волокнистого сорбента для очистки газовоздушной смеси от газов кислого характера. Способ включает ступенчатое инициирование поликапроамидного волокна окислительно-восстановительной системой Cu 2+ -H 2 O 2 , сначала пероксидированное кислородом воздуха волокно обрабатывают 0,40-0,50%-ным (от массы волокна) водным раствором сульфата меди при комнатной температуре, затем через 15 мин в реакционную массу добавляют 0,20-0,25%-ный (от массы волокна) водный раствор пероксида водорода порциями в течение 15 мин и проводят инициирование 25-30 мин, промывают водой, осуществляют обработку раствором водным метиламиноэтилметакрилата при температуре 45-55 o С в течение 20-30 мин, с последующей промывкой и сушкой. Техническим результатом является увеличение статической обменной емкости за счет повышения содержания привитого сополимера в модифицированном волокне до 70%, что приводит к увеличению степени извлечения газов кислого характера из газовоздушной смеси и времени работы ионита до 15 ч (по НСl) - 30 ч (по HF) при сохранении хороших физико-механических показателей волокна. 1 табл.
Patent RU-2249939-C2 (RU)
Inventor: SHADLICH DEHVID RODNI
IPC: B07B9/00
Filed: 2000-06-09
Granted: 2005-04-20
Abstract: FIELD: agriculture, in particular, mowing and threshing of cereal mass. 
     SUBSTANCE: method involves providing mowing and threshing of cereal mass by means of pull-type harvesting unit equipped with heap accumulating hopper; periodically directing heap from harvesting unit into vehicle for transportation to stationary heap cleaner. Harvesting unit, vehicle and heap cleaner are selected so as to avoid stacking of heap before cleaning process. Also described are structural features of yield harvesting and cleaning equipment. 
     EFFECT: increased efficiency and simplified method and construction. 
     69 cl, 15 dwg
Patent RU-2239389-C2 (RU)
Inventor: FILATOV A V
IPC: A61D19/02
Filed: 2002-05-24
Granted: 2004-11-10
Abstract: FIELD: veterinary science. 
     SUBSTANCE: the suggested method deals with bubbling glucoso-chelato-citrate-sulfate medium with ozone-oxygenous mixture at ozone concentration being 5 mg/l for 30 min. The method enables to observe antimicrobialproperties of the above-mentioned medium. Application of the present medium to dissolve the sperm of breeding boars improves sanitary quality of sperm and increases reproductive capacity of inseminated sows. 
     EFFECT: higher efficiency. 
     1 tbl
Patent RU-2245177-C2 (RU)
Inventor: MALASHENOK VIKTOR VLADIMIROVIC
IPC: A61N2/12
Filed: 2002-06-06
Granted: 2005-01-27
Abstract: FIELD: medicine. 
     SUBSTANCE: the influence is effected by linear - and helical-shaped autowaves formed by a fixed source of a static magnetic field and premanent magnets moving on a rotating disk. The fixed source is installed at an angle of 90 deg. To the moving magnets, and having a magnetic screen with a hole. Generation of fields is accomplished at rotation of the disk. The influence is effected by an additional static magnetic field at angle 2 φ =180 0  to the patient's body in the same plane with the fixed source of magnetic field and the moving magnets, the patent's body is located between them. The influence is effected by an additional static magnetic field incoming from a double turned over tetrahedral pyramid made in the form of a narrow pyramid inside the wide pyramid, with flat permanent magnets installed outside on their walls between poles N for mutual repulsion. The patient's body is located between the rotating disk at angle 2 φ =180 0  and the pyramid at angle 2 φ =180 0  in the same plane. The influence is effected by a concentrated static magnetic field incoming from a tetrahedral truncated pyramid, with permanent magnets installed inside, and having an additional platform on top the pyramid, with flat permanent magnets installed on it with magnetic cores located at angle 2 φ =180 0  to the patient's body in the same plane with the moving magnets. The patient's body is between them. The linear-shaped autowaves are formed with the use of interacting sources of magnetic field for attraction an angle  φ =90 0 ±2 0 , 2 φ =180 0 ±2 0  of the helical-shaped auto wave, they are formed with the used of interacting of magnetic field source for repulsion at angle  φ =90 0 ±2 0 , or 2 φ =180 0 ±2 0  from permanent magnets with residual induction from 0.3T to 1.3T at a frequency of influence within 50 to 150 Hz, and a clockwise generation of magnetic fields is accomplished. 
     EFFECT: enhanced efficiency of influence by a magnetic field on the biological object. 
     4 cl, 11 ex, 9 dwg
Patent RU-2227010-C2 (RU)
Inventor: VALENTIK JU V
IPC: A61H39/00
Filed: 2002-07-04
Granted: 2004-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves applying reflexotherapy techniques by treating a biologically active point. Information wave analog of tobacco is produced. To do it, tobacco portion is placed in direct contact with Gunn-effect diode crystal connected to low intensity power supply source of extremely high frequency. Curative wave information is recorded on the crystal. Feeding voltage is switched off and reflexotherapy treatment session is given. The Gunn-effect diode crystal is attached to biologically active points of P1 for 20-25 min. The reflexotherapy treatment session is repeated once to four times daily depending on marked tobacco smoking attraction severity. The total treatment course is 4-6 procedures long. EFFECT: enhanced effectiveness of treatment; accelerated treatment course; significantly milder abstinence syndrome manifestations.
Patent RU-2241905-C2 (RU)
Inventor: PANCHENKO V I
IPC: F23D14/20
Filed: 2002-07-10
Granted: 2004-12-10
Abstract: FIELD: oil and gas producing industries. 
     SUBSTANCE: invention relates to method of combustion of gases and design of torch plant heads. According to proposed method of smokeless combustion of gases in torch pipe comes to be following: gas delivered for combustion is divided into number of main jets directed as angle to axis of torch. Flow of gas to be combusted is divided into number of main round jets with diameter exceeding 5 mm directed tangentially to cylindrical surface coaxial with torch pipe at angle of 25-80 o  to axis of torch pipe, and number of additional jets are separated from main jets at angle of 0 to 50 o  to axis of torch pipe. Ejected air flow is swirled by jets of combusted gas and flanges of angle stabilizers - swirlers arranged along main jets of gas. Stabilization of combustion is provided by jets of gas, oblique cuts of main nozzles and angle stabilizers-swirlers. Device for smokeless combustion of gases in torch pipe has burner in form of stopped torch pipe with number of holes into which outlet main nozzles are welded, being arranged tangentially to torch pipe and directed at angle to axis of torch pipe. Main nozzles are made in form of round branch pipes with oblique cuts forming angle of 10-30 o  with axis of branch pipes and angle of 40-90 o  with axis of torch pipe. Number of additional nozzles is made along generatrix of branch pipes square to their axes. Diameters of main and additional nozzles exceed 5 mm. Main nozzles are located in planes tangential to cylindrical coaxial with torch pipe and are directed at angle of 35-80 o  to axis of torch pipe. Additional nozzles are directed to side from axis of torch pipe at angle of 0 to 50 o  to axis of torch pipe. Angle stabilizers-swirlers with different lengths of flanges are welded along main nozzles, smaller flanges of angle stabilizers-swirlers being parallel to diametric planes of torch pipe, and larger flanges being directed towards axis of torch pipe. 
     EFFECT: provision of smokeless combustion of gas, improved stabilization of combustion. 
     3 cl, 4 dwg
Patent RU-2231997-C2 (RU)
Inventor: AKATOV V S
IPC: A61L27/14
Filed: 2002-07-30
Granted: 2004-07-10
Abstract: FIELD: medicine, cardiovascular surgery. 
     SUBSTANCE: the method includes incubation in solution with agents causing lethality in donor's cells, incubation in nutritive medium to wash agents off. Incubation should be carried out at 37 C during the day in 0.02%-ethylene diamine tetraacetic acid solution or ethylene diamine tetrasodium acetate in Hanks' solution, gentamicin 400 mg/l, flucanasol 20 mg/l followed by incubation at 37 C during the day in minimum calcium-free Eagle's nutritive medium at addition of 0.02%-ethylene diamine tetraacetic acid or ethylene diamine tetrasodium acetate. The present innovation enables to achieve decreased tissue capacity and calcification in combination with decreased immune reaction to an implant. 
     EFFECT: higher efficiency. 
     2 dwg, 3 ex, 1 tbl
Patent RU-2243956-C2 (RU)
Inventor: DUL TSEV A M
IPC: C05F3/00
Filed: 2002-09-27
Granted: 2005-01-10
Abstract: FIELD: mixed fertilizers. 
     SUBSTANCE: method comprises mixing peat, household sewage sediments, manure, and marble filings (0.5 to 10%) followed by composting in storage piles. 
     EFFECT: improved consumer's properties.
Patent RU-2252545-C2 (RU)
Title: Способ защиты вегетирующих паслёновых культур от вредных насекомых
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2002-12-15
Granted: 2005-05-27
Abstract: Изобретение относится к технологии биологической защиты растений. Способ позволяет повысить эффективность уничтожения вредных насекомых вегетирующих растений семейства паслёновых, которые опрыскивают суспензией Steinernema caprocapsae с добавлением в качестве антидесиканта препарата, полученного из биомассы микромицета Mortierella verticillata по заданной технологии.
Patent RU-2266074-C2 (RU)
Inventor: GUSEJNOV A G
IPC: A61B17/00
Filed: 2003-01-30
Granted: 2005-12-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has Behler frame and lateral tension system. The device also has cantilever attachment to Behler frame and compression abutment member. The cantilever attachment has compression abutment plate and lateral tension system plate attached to splint carcass and to each other by means of cantilevers mounted on each of them and connected by threaded bar. The compression abutment member has threaded bar and nuts and metal stepwise curved plate having two lateral bends at an angle of 45° and opening in the center for receiving the threaded bar, between horizontal upper plane and two lower planes. The lateral tension system is manufactured from gauze strip having Kirschner wire fragments sutured to its ends. Laces are available on the ends for receiving cantilever attachment brackets in the openings and for suspending loads. 
     EFFECT: accelerated treatment course. 
     6 dwg
Patent RU-2264247-C2 (RU)
Inventor: MEL NIKOV A S
IPC: B01D3/02
Filed: 2003-02-26
Granted: 2005-11-20
Abstract: FIELD: chemical, food, medical and oil industries, mainly in the field of analytical chemistry. 
     SUBSTANCE: the method for liquid purification consists in the fact that liquid distillation is conducted at a low temperature and pressure in the condition of laminar evaporation by combination of temperature and pressure in a sealed system.  Low pressure is produced by displacement of atmospheric air from the system by the vapors of the liquid being purified, and the condensation of vapor is carried out by cooling with the aid of ambient air.  The device for realization of the method has an evaporator, condenser, heater, pipes and valves, the evaporator is hermitically connected with the aid of pipes to the condenser serving as a vessel for the purified liquid, and the evaporator and the heater are positioned above the condenser. 
     EFFECT: enhanced quality of liquid purification and process productive capacity, as well as minimized use of electronic mechanical members at a considerable guaranteed service life. 
     2 cl, 1 dwg
Patent RU-2255506-C2 (RU)
Inventor: TYMCHUK V V
IPC: A23G3/00
Filed: 2003-03-13
Granted: 2005-07-10
Abstract: FIELD: confectionary industry. 
     SUBSTANCE: claimed caramel mass is prepared by blending of fruit-and-berry puree or juice with water and treacle and heating to 60-70°C. Then in series structure-forming agent selected from acidic polysaccharides and sugar are introduced, mixture is boiled and plasticizer, emulsifier and conserving agent are added. Boiled mass is conditioned at 95-105°C, cooled to 80°C, mixed with citric acid, cooled to 65-70°C, mixed with flavor, homogenized and packed into consumer containers. 
     EFFECT: shelf life soft caramel useful in various foodstuffs. 
     2 cl
Patent RU-2252201-C2 (RU)
Inventor: JUDOVICH B EH
IPC: C04B7/02
Filed: 2003-04-03
Granted: 2005-05-20
Abstract: FIELD: building materials, particularly ecologically safe Portland cement. 
     SUBSTANCE: Portland cement with limited content of water-soluble chrome Cr 6+  is product of clinker component, gypsum component and de-chromatic agent intergrinding. De-chromatic agent includes chromate reducing agent. Clinker component additionally has accelerator for linking water-soluble chrome compounds into insoluble hydration phase in the form of pre-hydrates - AFm/AFt phases. Above de-chromatic agent additionally has chrome promoter for compound linkage into insoluble hydrated phase including substances selected from the following group: calcium ulfoaluminate, aluminum hydroxide, aluminum sulfate or hydroxosulfate of anhydrous type or of crystalline hydrate type, double magnesium-magnesium sulfate of anhydrous type or of crystalline hydrate type, wherein pre-hydrates are taken in amount of 0.3 - 1.5 parts by weight per 100 part by weight of clinker component, reducing agent and accelerator are taken with ratio of 0.3-4:1 in parts by weight. Portland cement components are taken with the following mass ratio: clinker component:gypsum component recalculated to SO 3 :de-chromatic agent - 100:(1-3.5):(0.3-8.5). Portland cement includes at least one substance taken from group including ferrous iron sulfate or hydroxosulfate of anhydrous type or of crystalline hydrate type, double sulfate of sodium or potassium and ferrous iron of crystalline hydrate type, calcium sulfide of oldgamite or synthetic semi- amorphous product type, salts of products of oligomerization of sulfonic acids with formaldehyde, lignosulphonates modified with synthetic resins or mixtures of above substances with neutral salts or inert substances, namely mineral additives, wherein above substances are contained in amount of not less than 20% by mixture weight, are used as chromate reducing agent. De-chromatic agent is chemical compound including above reducing agent and accelerator of double sulfate of aluminum and ferrous iron or sulfoaluminate or sulfoalumoferrite or sulfoferrite clinkers including ferric monoxide or product of stoichiometric mixture reaction recalculated to active substances of ferrous iron hydroxosulfate and sulfuric acid of red gypsum and kaolin or kaolin clay taken in amount of 0.5-2 % by weight. Clinker agent includes tetragonal calcium aluminate R 2 O·8CaO·3Al 2 O 3 , where R is K, Na is taken in amount of 0.2 - 1 % by weight when specific surface area of Portland cement is 250-350 m 2 /kg or in amount of 0.3-2 % by weight when specific surface area of Portland cement is 350-700 m 2 /kg. 
     EFFECT: increased ecological safety, possibility to transport thereof without strength reduction. 
     4 cl, 1 ex, 1 tbl
Patent RU-2247253-C2 (RU)
Inventor: SAKOV JU L
IPC: F02K9/24
Filed: 2003-04-28
Granted: 2005-02-27
Abstract: FIELD: rocketry. 
     SUBSTANCE: proposed installation contains accumulating reservoir, dust trap and adsorber, all connected with engine nozzle by gas lines and arranged in technological sequence. Dust trap is made in form of hermetically sealed chamber provided with upper and lower rows of plates arranged at tilting at equal angle. Plates of upper and lower rows alternate, and their outer edges overlap each other. Coarse and fine filters are installed between dust trap and adsorber. Said filters made in one housing are arranged on wire skeleton. Adsorber is made in form of vertical cylinder whose lower part is filled with crushed stone, and upper part, with activated charcoal. 
     EFFECT: provision of ecologically safe combustion of solid-propellant charges of small-size rocket engine in the air. 
     4 dwg
Patent RU-2251913-C2 (RU)
Inventor: JUSHINA E A
IPC: A23L21/10
Filed: 2003-05-16
Granted: 2005-05-20
Abstract: FIELD: food-processing industry, in particular, preparing of jellying concentrate containing plant and microbial structurizers. 
     SUBSTANCE: method involves preparing juice by squeezing under aseptic conditions of sugar beet deodorized with above-critical carbon dioxide in supersonic vibration field; culturing on pomace mycelium fungi of Trichoderma and Aspergillus kind of citric acid fermentation; separating cultural liquid and blending it with juice; introducing into blend liquid ammonia and above-critical CO 2 -extract of Pythium gracile micromycet biomass, which is further extracted by predetermined process for producing of solid residue treated with liquid ammonia; concentrating blend; treating concentrate with liquid carbon dioxide; mixing with processed solid residue of Pythium gracile micromycet biomass; heating mixture to temperature of at least 60°C. 
     EFFECT: improved structuring properties and increased thermal stability of concentrate.
Patent RU-2273240-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-10
Granted: 2006-04-10
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wider spectrum of prophylactic properties, unconventionally pleasant and specific combination of organoleptic properties due to providing substances with different vitamin activity one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of hawthorn fruits, bilberry leaves, mountain cranberry leaves, rosewort root, hibiscus flowers and dog rose fruits at certain ratios according to the preset technique. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate and a preparation obtained out of Mortierella spinosa micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2276914-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-18
Granted: 2006-05-27
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 baikhovi black tea, cranberry fruits, mountain cranberry leaves and papaya fruits. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate, a "Cranberry" aromatizing agent 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-2258117-C2 (RU)
Title: Composite building stone with vertical slots and layered gas heat insulation
Inventor: TOPORKOV V P
IPC: E04C1/00
Filed: 2003-09-12
Granted: 2005-08-10
Abstract: FIELD: building members, particularly building stones. 
     SUBSTANCE: building stone includes membrane walls with heat-reflecting screen and microscopic venting orifices and member sealing air slot along perimeter. Building stone is composed of regularly alternating caps connected one to another with cement mortar. Each cap is made as membrane wall with single-sided framing member extending along periphery thereof. Framing member is stamped as a single whole with membrane wall. Joining surface of framing member end is parallel to membrane wall plane. Building stone end with opened slot is closed with membrane wall formed without framing member. Membrane wall is of 10-30 mm thickness, framing member width is 12-30 mm. 
     EFFECT: reduced manufacturing costs. 
     2 cl, 7 dwg