baber/WOPTO huggingface dataset:
Patent RU-2246639-C1 (RU)
Title: Pumping unit
Inventor: OLIFIROV F N
IPC: F04D9/06
Filed: 2003-06-27
Granted: 2005-02-20
Abstract: FIELD: aircraft industry. 
     SUBSTANCE: invention relates to pumping to pumping units designed to transfer liquids with gas and/or vapor inclusions, mainly fuel, in aircraft power plants. Pumping unit contains centrifugal pump and ejector pump installed coaxially before centrifugal pump. Ejector pump has head with great number of nozzles. Channels to supply high-pressure liquid to nozzles of ejector pump is connected directly to channel to let out high-pressure liquid to consumer. Head with nozzles is made in form of cylindrical bushing in which nozzles are arranged over circumference at maximum distance from head axis. Centrifugal pump impeller is made in form of auger with constantly increasing diameter of outer surface of blades from inlet to outlet liquid. 
     EFFECT: increased pressure differential across nozzles of ejector pump at minimum liquid pressure at inlet into pumping unit, increased efficiency of pumping unit in operation at reduction of its overall dimensions. 
     10 cl, 9 dwg
Patent RU-2244621-C1 (RU)
Title: Percussion-action machine
Inventor: KOLGAN JU N
IPC: B25D9/04
Filed: 2003-09-01
Granted: 2005-01-20
Abstract: FIELD: machine engineering, namely manual percussion action machines such as electric hammers and perforators used in building, mining, machine engineering and other industry branches for making openings in building materials and rocks and also for breaking them. 
     SUBSTANCE: in percussion apparatus when guiding cylinder providing percussion action is arranged in limit axial position, opening is arranged outside zone 2R of working stroke of piston and outside zone H of air cushion, higher than working end of piston being in upper dead point. At idle stroke of percussion machine when guiding cylinder is in other limit axial position, striker is hold in front position due arrangement of opening in zone 2R of working stroke of piston directly near its working end when piston is in upper dead point. It provides short-time communication of air cushion with atmosphere. 
     EFFECT: enhanced reliability of idle stroke mode of percussion action machine. 
     2 dwg
Patent RU-2252011-C1 (RU)
Inventor: KACHUGIN L A
IPC: A61K8/19
Filed: 2003-09-02
Granted: 2005-05-20
Abstract: FIELD: medicine, hygiene. 
     SUBSTANCE: the present tablets are designed in solid form and contain the substance of purifying action in the form of finely dispersed insoluble abrasive components, SAS, aromatizing agents, dyestuffs, thickening agents, moreover, the content of water in components should be decreased by 35-37%. The suggested tablets should be prepared due to mixing the components with water to form solid forms out of obtained homogeneous plastic material at the room temperature to be then dried up and packed. Tablets for disposable intake provide great consumer's latitude being very convenient at usage. 
     EFFECT: higher efficiency of application. 
     16 cl
Patent RU-2253239-C1 (RU)
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2003-10-13
Granted: 2005-06-10
Abstract: FIELD: agriculture, in particular, production of means for biological protection of plants. 
     SUBSTANCE: method involves extracting micromycet biomass of Mortierella or Pythium family in permanent or alternating magnetic field with liquid extractant selected from the group comprising lower alcohols, saturated and unsaturated hydrocarbons comprising up to 10 atoms of carbon in molecule, halogen derivatives thereof, inert gases, nitrogen, nitrous oxide, carbon dioxide, and mixture thereof; separating extract and introducing inactive components into extract for obtaining of ready product. In the process of extraction, pressure in extraction mixture is periodically reduced to value providing boiling of extractant and then increased to initial value. 
     EFFECT: reduced consumption of power and intensified extraction process. 
     42 cl
Patent RU-2259059-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2004-02-09
Granted: 2005-08-27
Abstract: FIELD: food processing industry, in particular confectionary industry. 
     SUBSTANCE: in fondant syrup clove CO 2 -solvent cake is introduced when fluffing in amount of about 4.5 mass % and preparation obtained from biomass of Mortierella strangulata micromycete according to claimed technology is introduced in amount of about 0.05 mass %. Then cream fondant mass is formed according to standard technology to produce target product. 
     EFFECT: low-hardened cream fondant with increased content of biologically active substances and decreased consumption of structure-forming agent.
Patent RU-2245946-C1 (RU)
Title: Three-dimensional nonwoven fibrous textile material for protecting individual from cooling medium and method for manufacturing the same
Inventor: KUZNETSOV N A
IPC: D04H1/46
Filed: 2004-02-13
Granted: 2005-02-10
Abstract: FIELD: textile industry. 
     SUBSTANCE: three-dimensional nonwoven fibrous textile material is composed of netted woven carcass and layers of fibrous cloths arranged at both sides of carcass and mechanically attached thereto. Carcass is produced from thermoplastic weft threads with linear density of 29-72 tex and thermoplastic warp threads with linear density of 14-20 tex and surface density of 80-220 g/m 2 . Said threads are preliminarily subjected to shrinkage. Method involves applying onto melted netted woven carcass layers of fibrous materials and mechanically attaching said layer in alternation to each side; applying onto each side of carcass at least one layer of fibrous cloth and attaching it by needle stitching; subjecting nonwoven material to thermal processing at temperature of 80-158 0 C under pressure of 0.3-0.6 MPa for 40-120 min. 
     EFFECT: improved organoliptical properties and improved appearance of material. 
     3 cl
Patent RU-2269177-C1 (RU)
Title: Virtual-cathode microwave oscillator
Inventor: DUBINOV ALEKSANDR EVGEN EVICH
IPC: H01J25/68
Filed: 2004-04-20
Granted: 2006-01-27
Abstract: FIELD: microwave electronics; microwave oscillators. 
     SUBSTANCE: proposed microwave oscillator has cathode, anode grids, and collector, all insulated from each other and installed in tandem. Each anode grid is connected to its respective positive-voltage supply relative to cathode, and these voltage supplies incorporate provision for voltage regulation. Formulas for setting desired voltage across each voltage supply for non-relativistic case and for relativistic case are given in description of invention. 
     EFFECT: enhanced oscillator efficiency due to regulating profile of potential well to obtain isochronous oscillations therein. 
     2 cl, 2 dwg
Patent RU-2261089-C1 (RU)
Inventor: MAKAROV V V
IPC: A61K31/11
Filed: 2004-08-12
Granted: 2005-09-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to a disinfecting agent involving ethyl alcohol and an active additive that comprises additionally acetaldehyde, diethyl phthalate and glycerol and/or propylene glycol in the following ratio of components, wt.-%: ethyl alcohol, 69-94; active additive as measured for the main substance 0.0004-0.12; acetaldehyde, 0.5-1.0; diethyl phthalate, 0.08-0.20; glycerol, 0.00-0.15, and/or propylene glycol, 0.00-0.0001, and water, the balance. The disinfecting agent comprises catamine AB or biopag D as an active additive as measure for the main substance in the amount 0.025-0.12, or benzyl benzoate (3-5 mg/l) and menthol (1-3 mg/l). The disinfecting agent can be used as a cutaneous antiseptic agent (in the presence of glycerol and/or propylene glycol as components) and disinfecting agent for treatment of surfaces. Invention provides the effective treatment of surfaces in infectious of bacterial, viral and fungal etiology. Agent doesn't irritate hand skin. 
     EFFECT: improved and valuable properties of agent. 
     4 ex
Patent RU-2270624-C1 (RU)
Title: Guide tool for removal of nose hook
Inventor: MEDVEDEV VALERIJ ANATOL EVICH
IPC: A61B17/24
Filed: 2004-10-20
Granted: 2006-02-27
Abstract: FIELD: medical equipment; plastic surgery. 
     SUBSTANCE: guide tool for removing hook of nose is made for resting against lower lateral cartilage and against nose band and has to be a metal plate. Plate has concavity at its end made in form of semi-circle and oval hole for hook of nose. Ends of plate are rounded along edges of semi-circle. Precise finding of borders of nose hook is provided for forming its smooth spine and for preventing repeated deformations of nose in form of stay-put spine or nose hook setback. 
     EFFECT: improved reliability; higher efficiency. 
     2 cl, 2 ex, 2 dwg
Patent RU-2270422-C1 (RU)
Title: Device for measuring temperature of surface under electric voltage
Inventor: AGAFONOV DMITRIJ JUR EVICH
IPC: G01K1/143
Filed: 2004-10-28
Granted: 2006-02-20
Abstract: FIELD: technologies for measuring temperature of surfaces. 
     SUBSTANCE: device has body, wherein microelectronic temperature indicator is mounted. Body is made of porcelain and has special shape, decreasing possibility of surface discharge. Lower end of body is provided with metallic insert, having an aperture with thread, and is connected to surface by means of screw. 
     EFFECT: device makes it possible to measure temperature of surface under high voltage, for instance, a bus. 
     1 dwg
Patent RU-2276785-C1 (RU)
Title: Method for studying biological activity of water
Inventor: GOS KOV PAVEL INNOKENTIEVICH
IPC: G01N33/18
Filed: 2005-01-11
Granted: 2006-05-20
Abstract: FIELD: ecology. 
     SUBSTANCE: the present innovation deals with testing biological activity of water, preliminary treatment of water, division into control and tested portions, ionization of tested portion with silver ions, detection of the quantity of sprouted wheat grains per time unit pre-impregnated in both mentioned portions and calculation of relative alteration for the value of biological activity of water according to the following ratio:   where d - relative alteration for the value of biological activity of water, %; N tested  - the quantity of sprouted grains per time unit in tested portion of water, pcs.; N control  - the quantity of sprouted grains per time unit in control portion of water, pcs. Moreover, relative alteration for the value of biological activity of water being above 0 means increased biological activity of water, relative alteration for the value of biological activity of water being below 0 means its decrease, and equation of the mentioned relative alteration to 0 means intact nature of biological activity of water being different by the fact that pre-treatment of water should be carried out due to precipitation for 23-24 h at 23-26 C. 
     EFFECT: higher efficiency of investigation. 
     1 tbl
Patent RU-2283729-C1 (RU)
Inventor: POPOV VALENTIN ALEKSEEVICH
IPC: B23B7/00
Filed: 2005-02-07
Granted: 2006-09-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: method comprises setting oxidized cylindrical roller on the lathe support.  The diameter of the roller is equal or larger than that of the mandrel provided with braking device.  The axis of the roller is set parallel to the line of the centers of the lathe, and the holder is secured to the support of the lathe.  The active oxidized cylindrical surface of the roller is pressed to the mandrel by means of the transverse feeding of the support thus generating braking moment on the roller, and the spindle is set in rotation .  As a result, the bright strips are formed on the cylindrical surface of the roller. 
     EFFECT: enhanced precision of working. 
     1 cl, 1 dwg
Patent RU-2289691-C1 (RU)
Inventor: MUSIN KAMIL MUGAMMAROVICH
IPC: E21B49/08
Filed: 2005-07-20
Granted: 2006-12-20
Abstract: FIELD: hydro-geological well research, namely, equipment for taking liquid samples from well levels of different depth. 
     SUBSTANCE: device includes cable suspension, rod with diaphragms made with possible axial movement relatively to rod, cylindrically shaped body. Body is made in form of cylinders mounted one above another, each one of which is equipped from below with channels having valves. From above body is equipped with low pressure chamber, by means of which it is connected to cable suspension. From below body is equipped with hollow tail with technological groove on external surface, and on outside it is provided with bushing having spring localizers and a pin below. Pin interacts with technological groove. Bushing is made with possible hermetic closure of body cylinder channels. Rod is mounted hermetically and rigidly in the body and is made hollow and is muffled from below. Diaphragms are made in form of circular pistons mounted below each cylinder of body. Sub-piston hollow of each cylinder through channel with valve is connected to internal well space, above-piston area is connected to low pressure chamber via through apertures of rod. Technological groove is made in form of longitudinal recesses gradually extended downwards, connected by profiled groove. During reciprocal movement of bushing relatively to body pin moves successively to longer and longer longitudinal recesses, while successively opening channels of cylinder in downward order one by one. 
     EFFECT: increased reliability and quality of separation of samples. 
     2 dwg
Patent RU-2303718-C1 (RU)
Title: Antifriction bearing
Inventor: SEREGIN ALEKSANDR ANATOL EVICH
IPC: F16C19/34
Filed: 2005-12-23
Granted: 2007-07-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention can be used in units with preload.  Proposed antifriction bearing contains outer and inner races with conical rolling paths and stop bead on one of races.  One of races is furnished with means for unloading rolling elements in form of local cavity.  Conical rolling elements are arranged between races.  Means for unloading rolling from working load is made on working surface of stop bead of one of races. 
     EFFECT: provision of relief of rolling elements from working load, increased service life of bearing, improved conditions of lubrication of bearing and prevention of bearing wedging. 
     2 dwg
Patent RU-2305206-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F04B39/00
Filed: 2006-04-11
Granted: 2007-08-27
Abstract: FIELD: mechanical engineering; compressor plants. 
     SUBSTANCE: proposed compressor plant consists of compressor set into operation by electric motor, air intake and receiver.  Oil filter is arranged in air intake, and receiver is form of cylindrical vessel, of capacity equal to at least 20-fold capacity of compressor cylinders and it serves and oil separator and air cooler.  Check valve installed before receiver prevents reverse flow of compressed air when compressor is stopped or pipeline is broken.  Water and oil drain cock is arranged in lower part of receiver.  Safety valve installed in upper part of receiver opens automatically when pressure in receiver rises above preset value. 
     EFFECT: improved reliability of plant. 
     2 cl, 3 dwg
Patent RU-2300901-C1 (RU)
Inventor: MAGOMEDOV GAZIBEG OMAROVICH
IPC: A23P1/12
Filed: 2006-04-14
Granted: 2007-06-20
Abstract: FIELD: food-processing industry, in particular, preparing of extruded high-protein product. 
     SUBSTANCE: method involves extruding basic product, followed by cooling of resultant swollen product; using chick-pea and corn grain or chick-pea grain and manna groats as basic product; before extrusion process, individually grinding each of said components to particle size of 2-3 mm; sieving and directing sieved components through magnetic separator; mixing at following component ratio, wt%: chick-pea groats 50-60 and corn groats 50-40 or chick-pea groats 50-60 and manna groats 50-40; processing prepared mixture in extruder having screw operating at rotational velocity of 38±2 s -1  during 30-40 s and having diameter of die discharge opening of 8 mm; cooling gun-puffed product formed as straight or curved sticks to temperature of 30-40 C; slightly drying to weight fraction of moisture of 4.4-4.8% and hermetically packaging. 
     EFFECT: improved quality of extruded products, increased nutrient and biological value, wider range of delivered products obtained after reprocessing of various raw materials. 
     1 tbl
Patent RU-2311885-C1 (RU)
Inventor: KAMOSKO MIKHAIL MIKHAJLOVICH
IPC: A61B17/56
Filed: 2006-04-24
Granted: 2007-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out huckle-bone isthmus osteotomy. Internal cortical plate corticotomy is additionally carried out in retroacetabular region between Y-shaped cartilage and the huckle-bone isthmus osteotomy line. The vault is bent and cotyloid cavity rotation transposition is carried out next. The formed diastases are filled with bone transplants of corresponding shapes and volumes. The transplant located in huckle-bone isthmus diastasis, is fixed with Kirschner wires. 
     EFFECT: high quality of hip joint stabilization; retained joint function; increased bearing area; reduced risk of postoperative complications; accelerated treatment course. 
     2 dwg
Patent RU-2322993-C1 (RU)
Title: Способ получения фармацевтического препарата, обладающего антимикробным действием
Inventor: STOM DEHVARD IOSIFOVICH
IPC: A61K35/56
Filed: 2006-07-04
Granted: 2008-04-27
Abstract: Изобретение относится к области медицины, точнее к способу получения иммунологически активных веществ. Способ включает мойку червей, освобождение их от содержимого кишечника, разрезание живых червей на кусочки 2-3 см и последующую сушку червей, при этом дождевого червя до разрезания перед сушкой предварительно подвергают активации, сушат около суток в хорошо проветриваемом месте, затем около 5-10 часов в сушильном шкафу при 50±5°С, затем высушенных червей измельчают до порошкообразного состояния. Изобретение позволяет получить препарат с более эффективным антимикробным действием. 2 з.п. ф-лы, 1 табл., 1 ил.
Patent RU-2321735-C1 (RU)
Title: Способ добычи из подземной залежи тяжелых и/или высоковязких углеводородов
Inventor: TAKHAUTDINOV SHAFAGAT FAKHRAZO
IPC: E21B43/24
Filed: 2006-07-04
Granted: 2008-04-10
Abstract: Изобретение относится к способу добычи углеводородов из подземной залежи гудронового песка или залежи тяжелой нефти, имеющих высокую вязкость. Для получения углеводородов из таких залежей необходимо их нагревание. Обеспечивает упрощение технологического процесса и увеличение точности ориентации горизонтальных участков скважин в залежи, а также повышение эффективности разработки за счет увеличения площади охвата залежи горизонтальными участками и снижение теплового воздействия на стенки скважины в процессе эксплуатации. Сущность изобретения: способ содержит бурение и подготовку к эксплуатации нагнетательных скважин с горизонтальными концевыми участками и добывающих скважин с горизонтальными концевыми участками в залежи ниже уровня нагнетательной скважины для извлечения углеводородов, создание проницаемой зоны между нагнетательными и добывающими скважинами. Бурение нагнетательных и добывающих скважин производят по одной из площадных систем с определенным расстоянием между ними. Каждую обсадную колонну, спускаемую перед формированием концевых участков, нагнетательных и добывающих скважин оснащают ориентировочным устройством и выполненными выше в интервале необходимого вскрытия пласта предварительно вставленными в стенку полыми втулками, заполненными легкоразрушаемым материалом и герметично перекрытыми изнутри сдвигаемой вниз заглушкой. Далее в каждую скважину спускают отклонитель до сдвига заглушки и взаимодействия с ориентировочным устройством, направляющим выходные каналы отклонителя в полые втулки, и удлиняют последовательно через каждую полую втулку горизонтальные концевые участки скважины, после чего выше полых втулок каждой скважины устанавливают пакер, изолирующий межтрубное пространство между обсадной колонной и теплоизолированной колонной труб, для исключения термического воздействия на скважину выше пакера. Количество нагнетательных и добывающих скважин не менее одной пары. 1 з.п. ф-лы, 2 ил.
Patent RU-2314038-C1 (RU)
Inventor: POMORTSEV ALEKSEJ VIKTOROVICH
IPC: A61B8/06
Filed: 2006-07-28
Granted: 2008-01-10
Abstract: FIELD: medicine, obstetrics, gynecology. 
     SUBSTANCE: it is necessary to fulfill ultrasound survey of fetal hemodynamics. Moreover, one should detect systolodiastolic ratio in aorta and in medial cerebral artery and at aortocerebral coefficient - the ratio of these values being above 2 it is possible to predict the presence of the risk for premature delivery. The innovation enables to correlate the treatment of pregnant women with diabetes mellitus and shorten the quantity of complications both in a fetus and a child. 
     EFFECT: higher efficiency. 
     2 ex, 1 tbl
Patent RU-2321096-C1 (RU)
Inventor: BAT KOVA TAT JANA ALEKSANDROVN
IPC: H01J3/02
Filed: 2006-08-21
Granted: 2008-03-27
Abstract: Изобретение относится к электронной технике, а именно к катодным узлам для электронных пушек с протяженным электронным потоком, предназначенных для работы в электровакуумных приборах (ЭВП), или для электронных отпаянных пушек с протяженным электронным потоком, предназначенных для вывода электронного потока из вакуумной области в атмосферу или иную газовую среду. Катодный узел состоит из элементарных ленточных катодов, выполненных в виде катодного цилиндра с покрытым эмиссионным слоем керном и с подогревателем, закреплен в отдельном корпусе на держателях, выполненных в виде тонких металлических пластин, содержащих по три прямоугольных участка, образующих П-образное соединение. Каждый из прямоугольных участков пластины снабжен расположенным перпендикулярно ему прямоугольным выступом, причем концы всех прямоугольных выступов обращены в сторону размещенного между ними катодного цилиндра элементарного ленточного катода и жестко скреплены с ним, а периферийные участки пластины жестко скреплены с корпусом. Корпуса элементарных ленточных катодов установлены на общем основании катодного узла и жестко скреплены с ним, при этом величина зазора d между элементарными ленточными катодами соответствует заданному условию. Технический результат: повышение равномерности распределения протяженного электронного потока по сечению и повышение надежности и долговечности катодного узла. 2 з.п. ф-лы, 3 ил.
Patent RU-2322102-C1 (RU)
Title: Способ производства консервов "нарханги" специального назначения (варианты)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2006-09-18
Granted: 2008-04-20
Abstract: Изобретение относится к технологи производства закусочных консервов. Консервы для космического питания готовят путем резки, обжарки в топленом масле и измельчения на волчке мяса, резки, бланширования и измельчения на волчке репчатого лука, овощного перца и картофеля, бланширования и измельчения на волчке моркови и чеснока, замораживания и измельчения на волчке зелени кинзы и укропа, смешивания перечисленных компонентов с костным бульоном, томатной пастой, поваренной солью и СО 2 -экстрактами биомассы заданного вида микромицета, перца черного горького, фасовки полученной смеси в алюминиевые тубы, герметизации и стерилизации. Использование изобретения позволит получить консервы, обладающие повышенной усвояемостью по сравнению с аналогичным кулинарным блюдом.
Patent RU-2325437-C1 (RU)
Title: Аттенуированный штамм вируса оспы коз
Inventor: BALYSHEV VLADIMIR MIKHAJLOVICH
IPC: C12N7/00
Filed: 2006-09-22
Granted: 2008-05-27
Abstract: Изобретение относится к области ветеринарии, в частности к аттенуированным штаммам вируса оспы коз. Путем клонирования и адаптации к перевиваемой линии культур клеток почки овцы получен новый аттенуированный культуральный штамм вируса оспы коз. Изобретение может быть использовано для разработки и изготовления вакцины против оспы коз в научно-исследовательских учреждениях и на предприятиях биологической промышленности. 3 табл.