baber/WOPTO huggingface dataset:
Patent RU-2251048-C2 (RU)
Title: Device for repairing pipeline
Inventor: PROKHOROV V P
IPC: F16L55/18
Filed: 2003-04-09
Granted: 2005-04-27
Abstract: FIELD: pipeline transport. 
     SUBSTANCE: device comprises a fitting whose one branch pipe is provided with cutting tool provided with a cylindrical milling cutter with side cutting surface. The second branch pipe of the fitting is used for connecting the by-pass line. The fitting receives two plugs. One of the plugs is mounted for permitting overlapping the first branch pipe of the fitting. The second plug is mounted for permitting overlapping the pipeline section to be repaired or overlapping the second branch pipe of the fitting and is provided with sealing surfaces on both sides. 
     EFFECT: expanded functional capabilities. 
     9 dwg
Patent RU-2291542-C2 (RU)
Inventor: JUNSI A KARIM
IPC: H02K3/30
Filed: 2001-09-06
Granted: 2007-01-10
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed invention is concerned with characteristic features of ground insulation capable of sustaining voltages higher than 4 kV, best of all 13.8 kV or higher still used for dynamoelectric machines. Machine winding insulation or conductor ground insulation has two layers. First internal layer covers conductor and has first predetermined thickness and first predetermined dielectric constant; second insulation layer has second predetermined thickness and second predetermined dielectric constant lower than that of first one. First and second insulation layers have mica paper strip, different type of mica being used for each strip with the result that pattern of electric field across ground insulation at first-to-second layer transfer point abruptly rises causing occurrence of electric field close to conductor whose strength is maximal and lower than that of known insulation systems. In this way maximal value of local electric field pattern within ground insulation reduces. 
     EFFECT: enhanced service life and reduced thickness of insulation. 
     15 cl, 7 dwg
Patent RU-2257803-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-05-15
Granted: 2005-08-10
Abstract: FIELD: confectionery industry, in particular, processes for preparing of jellying concentrate containing structurizers of plant and microbial origin. 
     SUBSTANCE: method involves squeezing juice from sugar beet which is prepared and deodorized with above-critical carbon dioxide; extracting pomace during mixing in extraction volume of water and liquid hydrogen fluoride; blending juice and extract; introducing into blend liquid ammonia and above-critical CO 2 -extract of Mortierella lignicola micromycet biomass; extracting mixture by predetermined process for producing of solid residue; treating solid residue with liquid ammonia; concentrating blend; treating concentrate with liquid carbon dioxide; mixing with treated solid residue of Mortierella lignicola micromycet biomass and heating mixture to temperature of at least 60°C. 
     EFFECT: improved structuring properties and increased thermal stability of resultant concentrate.
Patent RU-2251837-C2 (RU)
Inventor: SOLOV EV D A
IPC: A01G23/06
Filed: 2003-06-02
Granted: 2005-05-20
Abstract: FIELD: equipment for cutting-off of undesired brushes growing along channels, power lines, roads, as well as for clearing lands for providing various works such as widening of road pavements etc. 
     SUBSTANCE: working tool has two saw blades arranged parallel to one another and rigidly joined with one another so that their saw teeth cuts mate with one another, said cuts being symmetrically formed in body of each disk for defining channels for transportation of arboricide mixture. Disks are positioned between upper and lower flanges tightened with one another by means of bolted connections, are mounted on drive shaft and tightened by means of fixing nut. Arboricide mixture supply openings are formed in upper saw disk 1 for supplying of said mixture into mixture transportation channels. Housing is secured by means of bolted connection through sealing gasket to upper saw disk. Space formed between housing and flange is adapted for filling with arboricide mixture. Discharge openings are arranged in the vicinity of lower saw disk teeth. Discharge valves mounted in said openings have closing member made in the form of spherical or elliptical member secured by means of screw on springy plate adapted for preventing longitudinal and transverse displacement of closing member 14 relative to discharge opening. Liquid and air lines are connected with arboricide mixture vessel for supplying of arboricide mixture from vessel and cutting-off delivery of said mixture. Working tool may be inclined for supplying of arboricide mixture onto stumps of plants remained on slopes of various constructions such as channels, roads etc. 
     EFFECT: simplified construction of working tool, reduced consumption of arboricide mixture, and reduced manufacture and maintenance costs. 
     1 dwg
Patent RU-2291836-C2 (RU)
Inventor: CILLIERS MARTHA SOPHIA
IPC: A01N25/22
Filed: 2002-03-01
Granted: 2007-01-20
Abstract: FIELD: inorganic chemistry, chemical technology. 
     SUBSTANCE: invention relates to stabilized solutions of hypobromous acid designated for water treatment. Method for preparing stabilized mother solution of hypobromous acid involves steps for preparing hypochlorous acid solution with pH less 7.5, bromide solution with pH less 7.0, mixing solutions of hypochlorous acid and bromide to obtain hypobromous acid solution, addition of cyanuric acid as a stabilizing agent in the concentration 1 part/mln, not above, to obtain stabilized mother solution of hypobromous acid with pH 8-9. The concentration of stabilized mother solution is less 30 wt.-% and it comprises cyanuric acid as a stabilizing agent in the amount not exceeding 1 part/mln. The solution can be used for treatment of water of any type but it is used for treatment of drinking water and water for irrigation preferably. The stabilized solution can be used in wide range of pH values 7-9 wherein bromine activity is retained after its addition to water for a short time. Treated water can be used by consumer immediately as it comprises the low concentration of bromine. 
     EFFECT: improved preparing method, improved and valuable properties of solutions and water. 
     34 cl, 2 dwg, 12 ex
Patent RU-2289307-C2 (RU)
Inventor: OSIPOV ARKADIJ INNOKENT EVICH
IPC: A61B5/00
Filed: 2004-05-13
Granted: 2006-12-20
Abstract: FIELD: medicine, pathological anatomy. 
     SUBSTANCE: one should detect a transverse elastic stretchability of rings of 1 cm width cut out of ascending aortic department, measure ring's initial length and then it should be stretched as far as it will go with weight ranged 700-1000 g, and at decreased stretchability by 140% and lower against initial length one should detect the cause of death as being the result of acute heart failure in case of hypertonic disease. The innovation enables to provide significant diagnostics for detecting the cause of death as a result of acute heart failure. 
     EFFECT: higher efficiency and accuracy of detection. 
     3 dwg, 2 ex, 5 tbl
Patent RU-2276107-C2 (RU)
Inventor: KURCHENKO ALEKSANDR BORISOVICH
IPC: C02F1/40
Filed: 2004-05-19
Granted: 2006-05-10
Abstract: FIELD: oil processing industry; installations and the methods of reprocessing of the liquid limes. 
     SUBSTANCE: the invention is pertaining to the field of oil processing industry, in particular, to the installations and the methods of reprocessing of the liquid petroleum limes. Clearing process is conducted in three stages. The first stage is realized by feeding of the heated slime on the screen shaker and separation of the mechanical impurities with the dimension of more than 015 mm. The second stage is realized by feeding of the slime cleared from the large fractions onto the sand separator (hydrocyclone) and separation of the mechanical impurities with the dimension of more than 0.05 mm. The third stage is conducted by feeding of the petroleum-keeping liquid onto the slime separator (hydrocyclone) and separation of the mechanical impurities with the dimensions of more than 0.03 mm. Depending on the level of pollution the cleaning is conducted in one, two and more cycles. The installation contains the collecting and settling tanks with the tubular steam registers. The block of cleaning includes the screen shaker, the sand separator, the slime separator. The technical result of the invention consists in the increased efficiency and effectiveness of the reprocessing of the slimes. 
     EFFECT: the invention ensures the increased efficiency and effectiveness of the reprocessing of the slimes. 
     3 cl, 1 dwg
Patent RU-2276190-C2 (RU)
Inventor: AKSENOV ALEKSEJ VADIMOVICH
IPC: C12Q1/04
Filed: 2004-06-02
Granted: 2006-05-10
Abstract: FIELD: biotechnology, microbiology. 
     SUBSTANCE: invention relates to a method for assay of microscopic fungi, bacteria and yeasts in analyzed sample. Invention involves using chemiluminescent composition comprising the luminol alkaline solution with addition of hydrogen peroxide. Assay of the presence of microscopic fungi, bacteria and yeasts is carried out in certified liquid analyzer by mixing a sample with the chemiluminescent composition in its reaction chamber and the following recording the kinetic plot curve of chemiluminescence used for assay of belonging of microorganism to bacteria, fungi or yeasts. The advantage of method involves absence of thermostatic control, rapidity (100 s) for preparing the result, reliability and precision of results, and the possibility for identifying bacteria, yeasts and microscopic fungi. Invention can be used in medicine, pharmacy, food processing and light industries. 
     EFFECT: improved method for assay of microorganisms. 
     4 dwg, 4 tbl, 1 ex
Patent RU-2275179-C2 (RU)
Title: Повязка для закрытия и лечения ожогов
Inventor: ALEKSEEV ANDREJ ANATOL EVICH
IPC: A61L15/44
Filed: 2004-07-22
Granted: 2006-04-27
Abstract: Изобретение относится к области медицины, конкретно к перевязочным средствам, используемым для закрытия и лечения ожогов. В повязке текстильным носителем лекарственных средств лечебного слоя является перфорированное хлопчатобумажное трикотажное полотно весом 110-210 г/м 2 , которое пропитано водным раствором полиэтиленгликолей с молекулярным весом 200-2000 и лекарственных препаратов антисептического и анестезирующего действия с содержанием на носителе: полиэтиленгликолей - 10-50 мг/см 2 ; антисептиков - 0.03-1.0 мг/см 2  и анестетиков 0.05-1.2 мг/см 2 , а поверх лечебного слоя расположен сорбционный слой, выполненный из нетканого полотна, который обеспечивает сорбционную способность повязки не менее 10 г/г. Текстильным носителем лекарственных средств также являются сетки из хлопчатобумажного волокна весом 150-250 г/м 2  и размером отверстий не менее 1,5×1,5 мм. Антисептическими препаратами лечебного слоя являются: хлоргексидин, фурагин, йодопирон, повидон йода, хинозол или диоксидин. Местными анестетическими препаратами лечебного слоя являются: лидокаин, дикаин, анилокаин или тримекаин. Перфорация полотна выполнена в виде сквозных каналов, суммарная площадь отверстий которых составляет от 20% до 40% общей площади лечебного слоя. Повязка для лечения ожоговых ран с высокой антимикробной активностью и обезболивающими характеристиками обладает повышенной сорбционной способностью и атравматическими свойствами. 4 з.п. ф-лы.
Patent RU-2276206-C2 (RU)
Inventor: TULEUSHEV ADIL ZHIANSHAKHOVICH
IPC: H01L39/00
Filed: 2004-08-05
Granted: 2006-05-10
Abstract: FIELD: production of special alloys in the form of coatings or self-carrying articles, possibly in metallurgy, machine engineering, material investigation and other branches of industry. 
     SUBSTANCE: method comprises steps of spraying and simultaneously displacing in space metal and alloying element to nano-dispersed state in low-pressure plasma and their co-deposition in the form of sub-layers at alternating repeating crossing of plasma fluxes;  depositing each layer in the form of "island" type coating with  particle size of metal and(or) alloying element less than critical size when particle is in liquid state at co-deposition. Invention provides significantly lowered temperature (about 100°C) of alloying - formation of solid solution. 
     EFFECT: lowered temperature of alloying process. 
     1 tbl, 1 ex
Patent RU-2292903-C2 (RU)
Inventor: NIL SSON LARS ANDERS RAGNAR
IPC: A61K38/095
Filed: 2003-05-07
Granted: 2007-02-10
Abstract: FIELD: medicine, pharmacy. 
     SUBSTANCE: invention relates to preparations, methods for their preparing and using in treatment and prophylaxis of diseases. Invention relates to a pharmaceutical medicinal formulation decomposing into mouth for 10 s and prepared by sublimation of a solvent from the composition comprising desmopressin acetate and sugar and gelatin solvent in a solvent. Also, invention proposes a method for preparing this medicinal formulation. Method involves sublimation of a solvent from the composition comprising desmopressin and sugar and gelatin solution wherein this composition for preparing the medicinal formulation is in the solid state. Also, invention relates to using desmopressin acetate for preparing the claimed formulation used in empty delaying, treatment or prophylaxis of irretention, primary nocturnal enuresis, nycturia or diabetes insipidus of the central nervous system origin. Also, invention proposes a package comprising the claimed medicinal formulation and instruction for its using. The claimed medicinal formulation and method for its using provide enhancing the bioavailability of desmopressin. 
     EFFECT: improved and valuable properties of formulation. 
     17 cl, 11 ex
Patent RU-2300469-C2 (RU)
Inventor: TROITSKIJ GEORGIJ SERGEEVICH
IPC: B60J1/18
Filed: 2005-01-11
Granted: 2007-06-10
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to fastening of glass to frame of body of passenger car.  Proposed fastening of rear wheel 6 has adjuster 3 located on lower cross-member 1 of rear window frame.  Holes 2 are made in lower cross-member 1 of rear window frame in which adjusters 3 are fitted being fixed by spring clamps 4.  Adjuster 3 is essentially three dimensional multiple angle cam with flat support pads in zone of support of glass 6. 
     EFFECT: reduced labor input and facilitated assembling, improved repairability and repairability of fixing of glass in window aperture. 
     3 cl, 7 dwg
Patent RU-2369785-C2 (RU)
Inventor: POJKER TOMAS
IPC: F16F7/09
Filed: 2005-02-17
Granted: 2009-10-10
Abstract: FIELD: instrument making. ^ SUBSTANCE: invention is related to shock absorber, in particular for washing machines of drum type with centrifuge. Shock absorber comprises tubular body with central longitudinal axis, with end of body on the side of stem and with free end of body. Mobile stem extending from body free end is introduced in body with central longitudinal axis and with free end of stem. At free end of body and at free end of stem, fixture elements are installed. Shock absorber has unit of friction damping for creation of specified friction damping between body and stem both in direction of stem introduction and also opposite to this direction. For damping and alignment of stem deviation in plane perpendicular to central longitudinal axis, shock absorber is equipped with unit of aligned damping. ^ EFFECT: invention provides for noiseless and low-wear alignment of stem in body. ^ 13 cl, 13 dwg
Patent RU-2293798-C2 (RU)
Inventor: VASHKOVETS VIKTOR VLADIMIROVIC
IPC: C23C24/10
Filed: 2005-03-22
Granted: 2007-02-20
Abstract: FIELD: powder metallurgy, namely processes for applying coatings of metal powders onto article surfaces. 
     SUBSTANCE: method comprises steps of applying powder material onto surface of part; heating part till time moment of achieving melting temperature of powder material on butt of part surface with powder material; sintering powder material; after achieving melting temperature of powder material on butt with part surface, realizing isothermal soaking. Sintering is performed after powder material surface achieves sintering temperature that is kept constant during isothermal soaking by positive cooling of free surface of powder material. In variants of invention free surface of powder material is positively cooled by means of shield gas. 
     EFFECT: enhanced quality of coating, simplified technique for applying it. 
     2 cl, 1 ex
Patent RU-2296800-C2 (RU)
Inventor: DMITRIENKO JURIJ ALEKSANDROVIC
IPC: C21C5/54
Filed: 2005-04-01
Granted: 2007-04-10
Abstract: FIELD: metallurgy; methods of production of steel smelting flux. 
     SUBSTANCE: proposed flux contains the following components, mass fraction-%: magnesium oxide base; calcium oxide, 3.0-12.0; iron oxides, 5.0-15.0; aluminum oxide, 0.2-2.5; silicon dioxide, 2.0-5.0. Components of burden containing natural magnesite, caustic magnesite and sideritic ore are mixed in revolving furnace at the following content of burden components, mass fraction-%: natural magnesite, 40-65; caustic magnesite, 20-55; sideritic ore, 5-15; components are roasted at temperature of 1550-1700°C for obtaining rolled product. Roasted material is cooled and is classified , thus obtaining finished product in form of fraction more than 4 mm and fraction less than 4 mm. Screenings of fraction less than 4 mm are used as main starting material by briquetting the lumpy flux. 
     EFFECT: high content of magnesium oxides; high rate of dissolving  in slag melts. 
     8 cl, 3 tbl, 1 ex
Patent RU-2317143-C2 (RU)
IPC: C01B39/24
Filed: 2003-10-28
Granted: 2008-02-20
Abstract: Изобретение относится к катализатору для крекинга углеводородов и способу его получения. Описан катализатор для крекинга углеводородов, содержащий Y-цеолит с ионами редкоземельных элементов, отличающийся тем, что содержание редкоземельных элементов в кристаллической решетке Y-цеолита с ионами редкоземельных элементов в расчете на RE 2 O 3  составляет от 4 до 15 вес.%, первоначальный размер элементарной ячейки составляет от 2,450 нм до 2,458 нм и размер равновесной структуры элементарной ячейки после обработки 100% паром при 800°С в течение 17 ч превышает 2,430 нм. Также описан способ получения указанного выше катализатора для крекинга углеводородов включающий: (1) сушку Y-цеолита с ионами редкоземельных элементов до содержания воды менее 10 вес.%, затем при весовом соотношении SiCl 4  : Y-цеолит, равном 0,1-0,9:1,  взаимодействие цеолита с газообразным SiCl 4 , подаваемым сухим воздухом при 150-600°С в течение промежутка времени от 10 минут до 6 часов и продувку сухим воздухом в течение промежутка времени от 5 минут до 2 часов после реакции и затем удаление остаточных растворимых побочных продуктов в цеолите путем промывки декатионизированной водой; (2) смешение и суспендирование 10-50 вес.% Y-цеолита с ионами редкоземельных элементов, полученного на стадии (1), 10-60 вес.% связующего и 2-75 вес.% глины и формование катализатора путем сушки при распылении; и применение указанного катализатора. Технический эффект - получение катализатора, характеризующегося высокой активностью, гидротермической стабильностью, высокой степенью конверсии тяжелой нефти и селективностью по газолину, сухому газу и коксу, заметное снижение содержания олефинов в полученном газолине. 3 н. и 30 з.п. ф-лы, 3 ил., 17 табл.
Patent RU-2366158-C2 (RU)
Title: Способ дуплексного воздействия электрическим током на биологические объекты растительного и животного происхождения и устройство для его реализации
Inventor: TYSHKEVICH EVGENIJ VALENTINOVICH
IPC: A01G7/04
Filed: 2005-07-13
Granted: 2009-09-10
Abstract: Изобретение относится к области биотехнологий, в частности к импульсной электронной технике. В способе используют электрическую энергию переменного тока высокого напряжения и высоковольтных импульсных воздействий. На биообъект посредством активного электрода подают последовательность тестовых импульсов, не изменяющих его физическое состояние, с целью идентификации объекта и определения его дифференциальной проводимости. На основании полученных данных тестирования осуществляют дуплексное воздействие электрическим током, подавая импульс инициации, образующий на биообъекте проводящий канал. Во время существования проводящего канала в заданной точке проводимости подают операционный импульс, параметры которого определяют конечный результат, а именно уничтожение или стимуляцию объекта. Устройство содержит источник операционного напряжения, активный электрод, подключенный к объекту воздействия, и систему управления, соединенную с информационными каналами анализаторов проводимости, генератора тестовых импульсов и источника операционного напряжения. Группа изобретений позволяет воздействовать на различные объекты с высоким КПД и широким диапазоном использования. 2 н.п. ф-лы, 1 ил.
Patent RU-2317272-C2 (RU)
IPC: C04B111/20
Filed: 2005-10-26
Granted: 2008-02-20
Abstract: FIELD: chemical industry; other industries; production of compositions for manufacture of the heat-insulating material. 
     SUBSTANCE: the invention is pertaining to the field of the chemical industry. The composition for manufacture of the heat-insulating material includes the carbamideformaldehyde resin, the acid hardening agent, the filling agent, the surface-active substance and the water. In the capacity of the filling agent they use asbestos- chrysotile, either the basalt fiber, or the fiberglass, either the slag wool, or their binary mixture at any mass ratio, and also it additionally contains "REST" modificator made on the basis of the alkali metals carboxylates and alcohols of the aliphatic series at the following components ratio (in mass %): the carbamideformaldehyde resin -  65-72; the acid hardening agent -  1.1-1.8; the filling agent - 1.1-10.2; the surface-active substance - 2.6-3.4; "REST" modificator made on the basis of the alkali metals carboxylates and alcohols of the aliphatic series - 2.2-2.4; the water - 10.2-28.0. The technical result of the invention: the big duration of the service life of the composition with the high characteristics of the fire-safety and the indexes of the mechanical strength. 
     EFFECT: the invention ensures the increased service life of the composition, the high characteristics of the fire-safety and the indexes of the mechanical strength. 
     2 tbl
Patent RU-2306520-C2 (RU)
Inventor: BELJAKOV VLADIMIR FEDOROVICH
IPC: F41H7/02
Filed: 2005-11-14
Granted: 2007-09-20
Abstract: FIELD: war materiel. 
     SUBSTANCE: proposed transportation and loading pot is made in form of armored body provided with additional protection of its surfaces. It is mounted on tail wall of the tank turret. Proposed pot has loading hatch and ejection covers mounted on turret top and hole for feed of ammunition to tank turret in loading the gun; this hole is found in front wall of tank hull. Armored hull top has two openings: one opening is used for  loading the ammunition into mechanized packing device of automatic loader and is located near one of side walls of hull. Loading hatch  mounted above this opening is armored. Other opening is used for mounting and dismantling the  conveyer of automatic loader; it is shifted relative to opposite wall of conveyer body and is provided with detachable load-bearing flange mounted hermetically above it; this flange is of frame construction and is provided with ports. Each port is hermetically closed with thin-walled membrane. Ports are provided with ejection armored covers mounted above membranes. 
     EFFECT: enhanced protection of pot; enhanced tightness of pot and resistance to external dynamic action. 
     6 cl, 4 dwg