baber/WOPTO huggingface dataset:
Patent RU-2383022-C1 (RU)
Inventor: POSISEEVA LJUBOV VALENTINOVNA
IPC: G01N33/53
Filed: 2008-10-16
Granted: 2010-02-27
Abstract: Изобретение относится к медицине, а именно к акушерству, и может быть использовано для прогнозирования «созревания» шейки матки перед родами. При этом у беременных в 38-39 недель гестации в периферической крови определяют относительное содержание CD49e позитивных нейтрофилов и при его значении, равном 24,6% или более, прогнозируют «созревание» шейки матки, а при значении менее 24,6% отсутствие «созревания» шейки матки к 40 неделям гестации. Использование способа обеспечивает возможность своевременного прогнозирования «созревания» шейки матки с целью определения дальнейшей тактики ведения и родоразрешения беременной. 1 табл.
Patent RU-2382300-C1 (RU)
Title: Diaphragm for implementation of method of vapor condensation of liquid by its compression by light gas
Inventor: KOZHEVNIKOV EVGENIJ MIKHAJLOVICH
IPC: F25J1/00
Filed: 2009-02-18
Granted: 2010-02-20
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to machine building field and can be used in aviation, oil-and-gas and other industries. It is proposed diaphragm 2 for implementation of method of vapor condensation of liquid by its compression by light gas, fed into top part of tank 1 with vapors, installed on the way of gas flow. Diaphragm 2 is implemented as replicating outline of top bottom of tank 1. On external surface of diaphragm 2 there are boss 4, height of which restricts gap between diaphragm 2 and inner surface of top bottom of tank 1. By all surface of diaphragm 2 there are implemented openings 5 with diametre not more than two mm in amount, enough for implementation of gas flow in laminar-flow condition and compression process of liquid's vapors. 
     EFFECT: invention provides effectiveness increase of method of vapors condensation by its compression by light vapor ensured by application of diaphragm, providing streamline gas flow and compression process of vapor. 
     1 dwg
Patent RU-2403862-C1 (RU)
Title: Preoperative differential diagnostic technique of peripheral nerve tumours
Inventor: ORLOV ANDREJ JUR EVICH
IPC: A61B5/389
Filed: 2009-05-12
Granted: 2010-11-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to neurosurgery. It involves clinico-neurological examination to be carried on. A degree of nerve conduction abnormality is determined. Neurofibroma is diagnosed by the presence of pain symptom, a palpated space-occupying lesion and the absence or functionally insignificant decrease in nerve trunk conductivity. Neurinoma is diagnosed by the presence of pain symptom, a palpated space-occupying lesion and the evident functionally significant abnormalities of nerve trunk conductivity. 
     EFFECT: technique provides a noninvasive procedure, higher diagnostic accuracy, the absence of tumour malignisation, and reduction of recurrences. 
     2 ex
Patent RU-2404863-C1 (RU)
Inventor: VOROB EV VLADIMIR VASIL EVICH
IPC: B07B7/083
Filed: 2009-06-24
Granted: 2010-11-27
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to machine building and can be used construction, chemical, food industries, etc. Proposed device comprises housing with cover, working tool made up of top and bottom disks, and vanes arranged between said disks on their periphery, spurious airflow killer, branch pipe to feed initial stock together with airflow, fine fraction-and-airflow discharge branch pipe arranged in said housing and communicated with working tool central part, coarse fraction discharge branch pipe furnished with unloading device and arranged at the device bottom, and working tool drive. Spurious airflow killer represents a branch pipe with collar arranged in classifier and aligned with working tool rotational axis. Is it also locked so that branch pipe upper part is located in the housing cover. Aforesaid collar is arranged above the housing cover. Branch pipe bottom part interacts with the working tool top disk. 
     EFFECT: increased efficiency, reduced power consumption. 
     5 dwg
Patent RU-2409745-C1 (RU)
Title: Method of cooling gas turbine engine vanes
Inventor: PIS MENNYJ VLADIMIR LEONIDOVICH
IPC: F01D5/18
Filed: 2009-07-27
Granted: 2011-01-20
Abstract: FIELD: engines and pumps. ^ SUBSTANCE: proposed method consists in cooling air bled from engine and feeding it via bores made in turbine wheel into turbine vane inner spaces. Gas turbine engine represents a turbo ejector engine. Cooling air is bled from inlet device, cooled by mixing with water or fuel and forced into turbine vane inner spaces via engine shaft and bores of radial-flow compressor built in turbine wheel. ^ EFFECT: increased thrust power and flight speed due to higher temperature in main combustion chamber. ^ 4 cl, 2 dwg
Patent RU-2412180-C1 (RU)
Title: Method for synthesis of 3(5)-pyridyl-substituted 5(3)-amino-1,2,4-triazoles
Inventor: TARASOVA ELENA VIKTOROVNA
IPC: C07D401/04
Filed: 2009-07-29
Granted: 2011-02-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: described is an improved method for synthesis of 3(5)-pyridyl-substituted 5(3)-amino-1,2,4-triazoles of general formula (I) 
       , where R denotes 2-pyridyl, 3-pyridyl or 4-pyridyl, involving reaction of pyridine carboxylic acid of general formula (II) 
       , where R assumes said values, with an aminoguanidine hydrocarbonate in the presence of hydrochloric acid in molar ratio acid (II): aminoguanidine hydrocarbonate: hydrochloric acid = 1.0:1.0:1.3-1.5, while boiling the reaction mixture with gradual distillation of water at atmospheric pressure until temperature of the reaction mixture equals 165-180°C and then holding the reaction mixture at this temperature for 3-5 hours and then adding an alkali solution in water, boiling alkaline solution and extraction of the end product by filtering after neutralisation of the reaction mixture and cooling. 
     EFFECT: method enables to obtain said compounds from cheaper material, increases output of end products and shortens duration of the synthesis process. 
     1 cl, 14 ex
Patent RU-2412348-C1 (RU)
Title: System of well completion
Inventor: VALIULLIN ASKAR SALAVATOVICH
IPC: E21B47/00
Filed: 2009-11-02
Granted: 2011-02-20
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: system of well completion consists of connector for side branch, of guiding device and of device of deadlock. Also, the connector of the side branch corresponds to a nipple with the first plug secured in the guiding device. The guiding device is made as a sub with the second plug, when assembled passing through the nipple. The connector includes a pump unit with devices of deadlock made in form of yokes and feed pipes with a receiver, between them there is installed an extension. 
     EFFECT: reduced weight-dimension characteristics and expanded functionality of system for well completion due to modularity of structure. 
     1 dwg
Patent RU-2404087-C1 (RU)
Title: Thermionic emission method for thermal protection of aircrafts during their aerodynamic heating
Inventor: KERNOZHITSKIJ VLADIMIR ANDREEVICH
IPC: B64G1/50
Filed: 2009-11-03
Granted: 2010-11-20
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to aircraft and rocket-and-space engineering, specifically to thermal protection of fore edges and fore body of aircrafts (AC) in supersonic and hypersonic flights. The method consists in the following: inner surface of AC heated part is covered with material having high electron thermal emission. Element made of current conducting material is fitted with the gap of 0.1…1 mm from this coating. Temperature of this element is kept on lower level than temperature of AC heated part and its thermal emission coating. Emitted electrons are deposited on this element and transferred to heated up part of AC through on-board self-contained electric power consumer. 
     EFFECT: lowering and stabilising AC parts temperature during aerodynamic heating as well as possibility to obtain electric power from returned part of fuel energy spent to overcome drag component and dissipated into heat. 
     3 cl, 2 tbl
Patent RU-2413167-C1 (RU)
Title: Case-free cartridge
Inventor: DRONOV-DUVALDZHI NIKOLAJ DMITRIEVICH
IPC: F42B29/00
Filed: 2009-11-23
Granted: 2011-02-27
Abstract: FIELD: weapons and ammunition. ^ SUBSTANCE: case-free cartridge includes powder charge with capsule, concentric slot, bullet and bosses. Bullet is equipped with inner powder bed. Piston in which some portion of powder charge is arranged is located in the bullet cavity. Rectangular guide protrusions serving as support surface for turns of trapezoidal thread are made on the piston surface. Outlet of the stop from bullet is performed with ogival taper surface on which bosses having guide side surfaces are installed. ^ EFFECT: increasing initial cast speed of bullet, hitting range and sight distance. ^ 3 cl, 8 dwg
Patent RU-2421481-C1 (RU)
Inventor: VAJNBERG IOSIF ABRAMOVICH
IPC: C08J11/04
Filed: 2009-11-26
Granted: 2011-06-20
Abstract: FIELD: construction. 
     SUBSTANCE: method includes grinding of wastes into rectangular fractions with side size of 5-10 mm and their placement between two moving meshy tapes of a conveyor. Afterwards the ground wastes are heated to the temperature of 120-130°C, then passed between cooling chambers, and a continuous tape is formed from heated mass with its simultaneous foaming in area of reduced air pressure. The produced material may be duplicated. 
     EFFECT: method makes it possible to simplify waste processing technology, to reduce costs by provision of waste-free production of heat-insulating material in the form of a continuous tape, from which units of the specified length are cut. 
     1 dwg, 1 tbl, 2 ex
Patent RU-2429961-C1 (RU)
Title: Grinding procedure maintaining initial grinding speed
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B24B1/00
Filed: 2009-12-29
Granted: 2011-09-27
Abstract: FIELD: machine building. 
     SUBSTANCE: procedure is designed for maintaining initial grinding speed with wear of grinding disk. A processed blank is imparted with rotation, while the disk is imparted with rotation and cross and lengthwise feed. With decreasing diametre the grinding disk is imparted with additional rotating motion. For this purpose the grinding disk is fixed on a stationary flange by means of bolts and a movable flange; the stationary disk is arranged on periphery as one piece with a rotating rotor. A twisted magnetic conductor is set on an end of the rotating rotor. Secondary short circuit winding is laid in slots of the magnetic conductor. The said rotor enters into structure of the end asynchronous engine with a stator of a twisted magnetic conductor on the end, in slots of which there is laid primary winding. The rotating movable rotor is mounted on a support cartridge by means of thrust bearings with a gap between ends of magnetic conductors; the support cartridge is pressed into the central orifice of the stator. 
     EFFECT: upgraded quality of machining and reduced wear of grinding disk due to maintaining initial grinding speed with wear of disk. 
     4 dwg, 1 ex
Patent RU-2426204-C1 (RU)
Inventor: BUDJAK VLADIMIR SERAFIMOVICH
IPC: H01Q21/00
Filed: 2010-01-11
Granted: 2011-08-10
Abstract: Изобретение относится к радиосвязи и может быть использовано в автоматизированных коротковолновых приемных радиоцентрах радиосвязи, радиопеленгации и радиоразведки стационарного и мобильного типов. !  Техническим результатом является повышение помехоустойчивости системы при воздействии мощных непреднамеренных электромагнитных помех, оперативного изменения положения формируемых диаграмм направленности, снижение уровней дифракционных максимумов результирующих диаграмм направленности и повышение точности формирования диаграммы направленности. Устройство содержит N приемных многоканальных аналого-цифровых трактов (МАЦТ), каждый из которых содержит антенный блок, аналоговый блок МАЦТ, состоящий из М высокочастотных трактов, выходы которых подключены к М входам цифрового блока МАЦТ, каждый из которых содержит соответственно М цифровых трактов, выходы цифровых трактов цифрового блока МАЦТ соединены с информационными входами мультиплексора МАЦТ, выход/вход которого является выходом/входом МАЦТ, N выходных/входных сигналов мультиплексора МАЦТ каждого из МАЦТ через N парциальных линий связи МАЦТ, являющихся линией связи лекальной сети ПрМАС, поступают на N входов/выходов мультиплексора локальной сети ПрМАС, шина входных/выходных сигналов которого соединена с соответствующими выходами/входами блока обработки сигналов, каждый из М цифровых трактов цифрового блока МАЦТ содержит аналого-цифровой преобразователь (АЦП), вход которого является входом цифрового тракта, а выход соединен с входом цифрового преобразователя из состава цифровых трактов цифрового блока МАЦТ соответственно, также введены бло
Patent RU-2422367-C1 (RU)
Inventor: MAGACHEVA OL GA JUR EVNA
IPC: C02F103/36
Filed: 2010-01-11
Granted: 2011-06-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention can be used in treating waste water from production of acrylic acid and/or derivatives thereof, for example polyacrylic acid and acrylic esters. The method involves treating waste water with an alkali to pH not less than 12 and evaporating water in film conditions at high temperature. After treatment with alkali, the waste water is kept at high temperature for 6-12 hours and water is evaporated in film conditions, followed by condensation and distillation of low-boiling substances from the condensate. 
     EFFECT: method increases efficiency of treating waste water and enables to obtain water with low chemical absorption of oxygen. 
     4 ex
Patent RU-2418334-C1 (RU)
Inventor: VAJRAUKH NIL S KRISTIAN
IPC: H02P1/44
Filed: 2010-02-10
Granted: 2011-05-10
Abstract: FIELD: electricity. 
     SUBSTANCE: composite starting and operating capacitor includes housing (2) forming closed section, starting capacitor (4) submerged into electrolyte in the above section, operating capacitor (3) enclosed in the above section separated from electrolyte, and fuse (22) having the possibility of electric current interruption with starting capacitor (4) and operating capacitor (3) depending on parametres in the housing. 
     EFFECT: enhancement of safety. 
     16 cl, 5 dwg
Patent RU-2420106-C1 (RU)
Title: Pear compote production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2010-02-12
Granted: 2011-06-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of preserved compotes production. The method provides for recipe components preparation, girasol-sunflower cutting, its drying in microwave field at preset process parametres, frying and milling, frying and milling acorns, frying barley grains and soya, mixing of girasol-sunflower, barley grains, acorns and soya, obtained mixture extraction with drinking water at preset process parametres, obtained extract filtering, preparation of syrup based on it, packing of pears and syrup, sealing and sterilisation. 
     EFFECT: method allows to produce compote with coffee flavour and aroma tones with no coffee content, simplification of technology and reduced content of boiled fruits in end product without reduce of product's storage time. 
     1 tbl
Patent RU-2424558-C1 (RU)
Inventor: TAKHCHIDI KHRISTO PERIKLOVICH
IPC: G06F15/163
Filed: 2010-03-04
Granted: 2011-07-20
Abstract: Изобретение относится к области компьютерных сетей. Техническим результатом является одновременное повышение точности определения и качества идентификации диагнозов, определения показаний к проведению курсов лечения, повышение избирательности при проведении консервативного лечения, точности в определении последовательности курсов лечения, моделирования консервативного лечения, точности в выборе лекарственных средств, точности обеспечения медикаментами и иными расходными материалами, обеспечение оптимизации потоков информации и потребностей при производстве консервативного лечения офтальмологических заболеваний. Локальная компьютерная офтальмомикрохирургическая сеть консервативного лечения содержит форматирующие устройства, выполненные в виде радиально-кольцевой структуры искусственной нейронной сети, состоящей из автоматизированных рабочих мест (АРМ) общей диагностики, АРМ специальных исследований, АРМ лечения атрофии зрительного нерва, АРМ амбулаторного консервативного лечения, АРМ стационарного консервативного лечения, АРМ лечения электромагнитным воздействием, АРМ контроля выполнения процедур, АРМ госпитализации, АРМ лекарственного обеспечения, которые образуют единый мультиграф, с не менее, чем девятью вершинами, функционирующими параллельно, синхронно, с возможностью увеличения структуры и функциональных связей, соединенных не менее, чем двенадцатью ориентированными ребрами. 1 ил.
Patent RU-2439321-C1 (RU)
Title: Open-underground method of bedded deposits mining
Inventor: SENKUS VALENTIN VITAUTASOVICH
IPC: E21C41/00
Filed: 2010-06-18
Granted: 2012-01-10
Abstract: FIELD: mining. 
     SUBSTANCE: method includes opening of a deposit by open and underground mines, and beds are extracted. Open mining works are carried out from a central trench to a flanking one, and underground mining works are carried out in a reverse direction. At the same time between open and underground mining works a barrier pillar is left with width of B p =250-300 m. Simultaneously with bed extraction a filling material is fed into an underground developed space, which is formed from rocks of open pit overburden and other wastes, and transportation of coal is carried out into a central trench. The barrier pillar is worked with access chambers at two stages, with their further filling, length of which is determined using a mathematical expression. As front of barrier pillar mining is removed, an internal rock waste is formed. Transport of mine coal to a common coal depot is carried out with a belt conveyor. 
     EFFECT: increased efficiency of mineral reserves extraction and reduced environmental damage. 
     5 cl, 2 dwg
Patent RU-2445177-C1 (RU)
Inventor: MISHNEV PETR ALEKSANDROVICH
IPC: B21B1/26
Filed: 2010-08-09
Granted: 2012-03-20
Abstract: FIELD: process engineering. 
     SUBSTANCE: proposed method comprises hot rolling at broad-strip mill, water cooling to reeling temperature and strip reeling. If required, reel is either unreeled or temper-rolled with subsequent unreeling, or pickling, or pickling with subsequent temper rolling. Breaking-off and fluting are ruled out due to rolling end temperature set to make over 830°C, strip reeling temperature set subject to mathematical relation, and temperature difference between hot rolling end and reeling set to satisfy the following relation, i.e. ΔT=(T rend -T reel )≥250°C. Note here that reeling temperature for strips with thickness smaller than 2.5 mm is set 10-60°C lower than that for strips with thickness equal to 2.50 mm and larger. 
     EFFECT: high-quality surface strips from steel with content of aluminium approximating to 0,05% including pickled strips. 
     7 cl, 1 tbl
Patent RU-2446876-C1 (RU)
Title: Способ получения формованного сорбента
Inventor: GLADYSHEV NIKOLAJ FEDOROVICH
IPC: B01J20/26
Filed: 2010-08-30
Granted: 2012-04-10
Abstract: Изобретение относится к способам получения формованного сорбента. Порошкообразный кристаллический адсорбент из ряда цеолитов и/или силикагелей смешивают со связующим, в качестве которого используют полимеры фторпроизводных этилена в сухом виде. К полученной смеси добавляют реологическую добавку из ряда кетонов, например ацетон, которая также выполняет роль растворителя связующего. Полученную суспензию перемешивают до получения однородной массы, из которой формуют изделие. Сырое изделие подвергают термообработке для удаление реологической добавки. Изобретение позволяет повысить термическую устойчивость сорбента до 450°С, улучшить кинетические параметры процесса массопереноса сорбата и повысить емкость сорбента в циклах сорбция - десорбция. 3 з.п. ф-лы, 3 ил., 1 табл., 7 пр.
Patent RU-2438154-C1 (RU)
Inventor: MATSUDA TAKUMA
IPC: G03G15/08
Filed: 2009-02-04
Granted: 2011-12-27
Abstract: FIELD: physics. ^ SUBSTANCE: developing device has a developer for developing an electrophotographic latent image on a light-sensitive drum, an element which carries the developer for holding and transferring the developer and a unit for regulating thickness of the developer layer, lying near the element which carries the developer for regulating the amount of developer which is held and transferred by the element which carries the developer, which is a unit which regulates the thickness of the developer layer. The developer used is a negatively charged single-component magnetic toner, having magnetic toner particles, containing resin binder and magnetic iron oxide particles, and has a specific saturation magnetisation, specific weight-average particle diameter and specific composition. The element which carries the developer has a surface layer containing resin binder, a quaternary ammonium salt, graphitised particles and developing spherical resin particles, and has a specific surface form. ^ EFFECT: preventing fluctuation of image density during periodic print mode having a dormant period. ^ 7 cl, 9 dwg, 13 tbl
Patent RU-2438709-C1 (RU)
Inventor: ZELENOV ALEKSEJ EVGEN EVICH
IPC: A61K39/40
Filed: 2010-12-02
Granted: 2012-01-10
Abstract: Группа изобретений относится к области ветеринарной вирусологии. Сыворотка содержит антитела в титрах: к ротавирусу, вирусу диареи - болезни слизистых - не ниже 1:1600 (в ИФА), вирусу инфекционного ринотрахеита - не ниже 1:16 (в РН), коронавирусу и вирусу парагриппа-3 не ниже 1:512 (в РТГА). Сыворотка получена гипериммунизацией волов-продуцентов поливалентным вирусным антигеном, содержащим смесь культуральных вирусных суспензий ротавируса крупного рогатого скота с титром 7,0-8,0 lg ТЦД 50/мл, коронавируса крупного рогатого скота с титром 6,0-7,0 lg ТЦД 50/мл, вируса инфекционного ринотрахеита крупного рогатого скота с титром 7,5-8,0 lg ТЦД 50/мл, вируса парагриппа-3 с титром 7,5-8 lg ТЦД 50/мл, вируса диареи - болезни слизистых с титром 4,5-9,5 lg ТЦД 50/мл. С профилактической целью теленку вводят сыворотку не позднее 2-3 часов после рождения и повторно через 24 часа, подкожно в несколько точек из расчета 1,0 см3 на 1 кг массы животного. В случае появления симптомов заболевания теленку вводят сыворотку в лечебных дозах 1,5 см3 на 1 кг массы, в сочетании с антибиотиками подкожно в несколько точек 1 раз в сутки 2-3 дня подряд. Группа изобретений обеспечивает надежный пассивный иммунитет в предельно короткие сроки и сокращает число прививок. 2 н.п. ф-лы.
Patent RU-2450863-C1 (RU)
Title: Ударно-центробежная дробилка с газостатическим опорным узлом
Inventor: BOROKHA EHDUARD LEONIDOVICH
IPC: B02C13/14
Filed: 2010-12-13
Granted: 2012-05-20
Abstract: Изобретение относится к области дробления и измельчения материалов и направлено на повышение надежности работы дробилки в условиях высокой температуры и высокого давления запыленного воздуха в зоне дробления. Ударно-центробежная дробилка с газостатическим опорным узлом имеет уплотнительный узел, содержащий втулку с продольными отверстиями на периферической части и с кольцевым буртиком в средней части. Втулка жестко установлена на вертикальном валу, соединяющем пяту газостатического опорного узла и ускоритель материала. На кольцевом буртике втулки закреплено опорное кольцо, на котором расположено графитовое кольцо. С наружной боковой поверхностью графитового кольца соединена обойма. Эластичная термостойкая диафрагма жестко соединена с обоймой и внутренним корпусом. Кольцо с отбортовкой расположено с возможностью вертикальных перемещений в верхней части втулки над графитовым кольцом. В верхней части втулки над кольцом с отбортовкой установлено плоское кольцо, а верхняя поверхность плоского опорного кольца выполнена с серповидными канавками для уменьшения износа. 4 ил.