baber/WOPTO huggingface dataset:
Patent RU-2287261-C2 (RU)
Inventor: MAZURKIN PETR MATVEEVICH
IPC: A01G23/06
Filed: 2005-01-18
Granted: 2006-11-20
Abstract: FIELD: forestry, in particular, cutting of brushes, undersized trees, growth, as well as branches and limbs from large-sized trees in forest, park, garden or ride swath cleaning cuttings. 
     SUBSTANCE: working tool for cleaning cutting machine has housing, hub, sawing shaft and disk, as well as U-shaped guards. Hub has conical cavity filled with liquid. Cavity is divided relative to longitudinal axis of sawing shaft into parts by means of partitions. 
     EFFECT: increased efficiency of cutting process due to increased rocking moment of sawing shaft after speeding-up of engine, and provision for creating of acceptable operating mode for hydraulic motor. 
     5 cl, 8 dwg
Patent RU-2307853-C2 (RU)
Inventor: CHIANELLI RASSELL
IPC: C09D7/48
Filed: 2003-06-19
Granted: 2007-10-10
Abstract: FIELD: chemical industry; production of the paints. 
     SUBSTANCE: the invention is pertaining to the compositions of the paint including the molecular derivative of the indigo or thioindigo, which is fully connected with the surface of the layered or fibrous clay. The invention presents description of production of the wide color range of the coloring composition at change of the pH medium in the course of its production, and also at the change of the conditions of the synthesis and  the change of the size of the clay particles. The painting composition possesses the high stability. 
     EFFECT: the invention presents the painting composition possessing the high stability. 
     2 dwg, 33 cl, 8 ex
Patent RU-2312060-C2 (RU)
Inventor: AFONIN JURIJ DMITRIEVICH
IPC: C01B21/072
Filed: 2005-01-28
Granted: 2007-12-10
Abstract: FIELD: chemical technology. 
     SUBSTANCE: method involves load of charge consisting of solid aluminum and aluminum (III) fluoride into tube furnace. Charge is heated to 1000-1300C to obtain aluminum fluoride (I) that is subjected then to interaction with nitrogen, ammonia or other nitrogen-containing gas on surface of this charge under atmosphere pressure, and wherein gas is fed toward to charge moving. Method provides preparing finely dispersed aluminum fluoride powder of high purity, enhancing coefficient of using aluminum (III) fluoride and enhanced economy of the process. Invention can be used in microelectronics. 
     EFFECT: improved preparing method. 
     1 tbl
Patent RU-2289808-C2 (RU)
Inventor: VYSHIVANYJ IVAN GRIGOR EVICH
IPC: G01N22/04
Filed: 2005-02-28
Granted: 2006-12-20
Abstract: FIELD: measuring equipment engineering, possible use at wells and zones for rough processing of gas. 
     SUBSTANCE: method includes filling measuring resonator with flow of gas-liquid mixture and measuring its resonance frequency, separating gaseous phase flow from liquid phase flow, filling supporting resonator with it, measuring resonance frequency and quality of measuring and supporting resonators and computing volumetric shares of liquid hydrocarbon condensate and water. For excitation of resonators, radio waves of decametric spectrum are used. Device consists of frequency control block, connected to generator of swaying frequency, output of which is connected to input of power divider, while first output of power divider is connected to block for measuring and processing frequency, and second one - to input of measuring resonator, mounted in narrowed cut of tubular section, built into pipeline by means of flanges. Output of measuring resonator is connected to first detector section, connected to block for measuring and processing frequency. Block for filtering gaseous phase of flow and tubular section with supporting resonator are by means of flanges built into draining section of pipeline, connected to adjustable valve, mounted at outlet of tubular section with measuring resonator. Third output of power divider is connected to input of supporting resonator, output of which is connected to second detector section, connected to block for measuring and processing frequency. Resonators are filled with dielectric with high dielectric penetrability and low losses at working frequency of mode TM 010 . 
     EFFECT: invention makes it possible to determine volumetric shares of liquid hydrocarbon condensate and water in flow of gas-liquid mixture of natural gas. 
     2 cl, 2 dwg
Patent RU-2320676-C2 (RU)
Title: Форполимер, полиольная композиция и способ получения эластичного пеноматериала
Inventor: CHAN KOON JEOV
IPC: C08G101/00
Filed: 2003-07-02
Granted: 2008-03-27
Abstract: Изобретение относится к форполимеру с концевыми изоцианатными группами, характеризующийся значением NCO-числа в диапазоне 5-30% (мас.) и представляющий собой продукт реакции избыточного количества дифенилметандиизоцианата, содержащего, по меньшей мере, 80% (мас.) 4,4'-дифенилметандиизоцианата и полиоксиэтиленполиоксипропиленполиола, характеризующегося средней молекулярной массой в диапазоне 2000-10000, средней номинальной гидрокси-функциональностью в диапазоне 2-6, уровнем содержания этиленоксида в диапазоне 21-45% (мас.) и наличием структуры, относящейся к типу -ПО-ПО/ЭО-ЭО, где ПО-блок содержит 60-90% ПО, а соотношение концевой ЭО: статистически распределенный ЭО находится в диапазоне от 3:1 до 1:3. Настоящее изобретение также относится к полиизоцианатной композиции для получения полиуретанов, характеризующейся значением NCO-числа, самое большее, 52,5% (мас.), содержащей 1-99 массовых частей заявленного форполимера и 1-99 массовых частей другого полиизоцианата в расчете на 100 массовых частей данной полиизоцианатной композиции, а также к способу получения эластичного пенополиуретана из соответствующих настоящему изобретению - либо форполимера, либо полиизоцианатной композиции, в результате проведения реакции в пресс-форме при индексе в диапазоне 70-120. Такие эластичные пенополиуретаны демонстрируют улучшенную стабильность, характеризуются улучшенной жесткостью, а также хорошими дополнительными свойствами, например прочностью, остаточной деформацией при сжатии, характеристиками ползучести, эластичностью, способностью передавать вибрацию, относительным удлинением и приятностью на ощупь. Пеноматериалы, изготовленные из такого форполимера или композиции, находят свое применение в мебельной и автомобильной отраслях промышленности при изготовлении сидений рулевых колес, приборных щитков, мягкой набивки мебели и матрасов, и для приглушения звука и звукоизоляции. 3 н. и 7 з.п. ф-лы, 1 табл.
Patent RU-2286709-C2 (RU)
Inventor: DEJERLER KURT
IPC: G07F7/06
Filed: 2003-07-24
Granted: 2006-11-10
Abstract: FIELD: rolling equipment. 
     SUBSTANCE: apparatus 1 for rolling of transport cars 7 having guarantee lock 8 equipped with locking mechanism 9 comprises collection place 2 wherein transport cars 7 are arranged on the basis of guarantees in at least one row 3 in position wherein said cars are connected to one another and may be disconnected and withdrawn from said row 3 upon paying of guarantee fee, and device 5 which acts upon locking mechanism 9 of each guarantee lock 8 at the zone of place 2 for connecting and disconnecting of transport cars 7 only within the collection place 2. Device 5 has at least one sensor 6. Locking mechanism 9 of each guarantee lock 8 is furnished with electric control means 10 controlled by means of device 5. 
     EFFECT: wider operational capabilities and convenient operation of apparatus. 
     2 cl, 1 dwg
Patent RU-2295622-C2 (RU)
Inventor: AKHMJAROV TAGIR ALIEVICH
IPC: E06B3/00
Filed: 2005-03-14
Granted: 2007-03-20
Abstract: FIELD: building units, particularly windows for residential and service rooms, namely ones used in vented window units, outer building envelopes and in buildings provided with mechanical and natural ventilation. 
     SUBSTANCE: vented window comprises window frame, outer, intermediate and inner glasses, wings, main inlet channel located in lower window part at outer glass, main vent channel located in upper window part near intermediate glass and main outlet channel formed in upper part of inner glass. The window is provided with regulation means to close above channels. Window has check valve located from room side in upper window part over screen. Window frame and/or leafs may have additional inlet, venting and outlet channels. Each additional channel is located in the same window part as corresponding main one. Inlet channels are diagonal to vent channels. Outlet channels diagonally extend with respect to vent channels. Inlet and vent channels are formed between outer and intermediate glasses in vertical plane. Vent and outlet channels are made between inner and intermediate glasses in horizontal plane. 
     EFFECT: decreased heat losses, moisture condensation, simplified window structure, reduced material consumption and improved room comfort. 
     4 dwg
Patent RU-2305142-C2 (RU)
Title: Способ ионной обработки поверхностного слоя металлического изделия и установка для его осуществления
Inventor: TARASENKO JURIJ PAVLOVICH
IPC: C23C14/48
Filed: 2005-03-28
Granted: 2007-08-27
Abstract: Изобретения относятся к вакуумной ионно-плазменной технологии и могут быть использованы в авиационной и газовой промышленности при подготовке поверхности изделий, например компрессорных лопаток, к нанесению на них защитных покрытий, формировании модифицированного поверхностного слоя изделий, а также в качестве стендового обеспечения при решении исследовательских производственно-технологических задач. В способе ионной обработки в качестве испаряемого токопроводящего материала используют титан или цирконий. Регулирование тока вакуумной дуги и отрицательного потенциала на изделии осуществляют на основе контроля дозы облучения с помощью многосеточного зонда, выполняющего функции электростатического анализатора заряженных частиц ионной составляющей потока плазмы. Коллектор зонда через аналого-цифровой преобразователь (АЦП) подсоединен к микроконтроллеру, подключенному через АЦП блоку электропитания. Блок электропитания подключен с подачей отрицательного потенциала и раздельной его регулировкой к изделию, электроду-испарителю и сеткам зонда. Микроконтроллер своим входом соединен с цифровым вакуумметром рабочей камеры и выходом через АЦП с приводом блока вакуумных насосов, а также входом через АЦП с дополнительным датчиком энергетического уровня ионного потока. Технический результат заключается в повышении эффективности оптимизации ионной обработки. 2 н. и 3 з.п. ф-лы, 3 ил., 1 табл.
Patent RU-2374423-C2 (RU)
Inventor: ABDO GARI EH
IPC: E21B17/10
Filed: 2005-06-30
Granted: 2009-11-27
Abstract: FIELD: oil-and-gas production. 
     SUBSTANCE: group of inventions related to oil-and-gas production, particularly to pump stem centralising guiding devices. Stem guide consist of case, made of two connecting elements and sleeve, located around first and second case elements in stem pick up position between loaded arms of the first and second case elements arms. Also first and second case elements have external wear surface for sliding contact with sleeve internal wear surface, and at least one external and one internal accordingly for the first and second elements conical surfaces, narrowing radially along axes for loking to each other during device case installation on the pump stem core. 
     EFFECT: efficiency increase in device connection to pump stem and enhancement. 
     27 cl, 9 dwg
Patent RU-2304285-C2 (RU)
Inventor: SHELA ZBIGNEV
IPC: G01F23/26
Filed: 2004-01-21
Granted: 2007-08-10
Abstract: FIELD: measurements, possible use for con noncontact control of liquid levels in vessels. 
     SUBSTANCE: in accordance to invention, number of control signals No is counted, which are sent by control system and required for charging capacitor Cp and following discharge of previously charged capacitor Co to threshold voltage Up, set by control system. Number of control signals Nx is counted, which are sent by control system and are required for charging capacitor Cx with following discharge of previously charged capacitor Cp down to threshold value Up, set by control system. Number of control signals Nx is compared to their standard value No. Resulting difference indicates presence of conductive or dielectric environment in the space surrounding the capacitor Cx. 
     EFFECT: increased efficiency. 
     2 cl, 2 dwg
Patent RU-2332803-C2 (RU)
Inventor: VESELOV ANDREJ ANATOL EVICH
IPC: H04L12/64
Filed: 2005-11-17
Granted: 2008-08-27
Abstract: FIELD: information technology. 
     SUBSTANCE: invention allows for creation of the uniform and custom plans (methods and ways) of user numbering and commutation methods (including the automatic one) of incoming and outgoing calls for different users and user groups, using different equipment from various producers connected to different networks of different providers, the users being able to independently create and modify custom numeration plans for calling other users; use custom numeration plans of other users; independently create management rules for incoming and outgoing calls. 
     EFFECT: optimised connection between users. 
     9 cl, 6 dwg, 9 tbl
Patent RU-2441052-C2 (RU)
Inventor: MEDVEDEV ANATOLIJ VLADIMIROVICH
IPC: C09K8/80
Filed: 2005-12-23
Granted: 2012-01-27
Abstract: FIELD: oil-and-gas production. 
     SUBSTANCE: propping filler consists of central part and shell made from material different from that of said central part. Note here that said shell is made from sponge material rigidly secured in central part so that total surface area of shell-to-central part joint is smaller than central part surface area. Propping filler consists of more than two granules comprising central part and shell made material different from that of said central part. Note here that said shell is made from sponge material and granules are bonded into chain or mesh by polymer material. Invention is developed in dependent claims. 
     EFFECT: optimum high strength-to-low density ratio, as well as buoyancy preventing filler premature precipitation. 
     6 cl, 2 dwg
Patent RU-2340690-C2 (RU)
Inventor: SOVMEN VLADIMIR KUSHUKOVICH
IPC: C22B11/08
Filed: 2005-12-26
Granted: 2008-12-10
Abstract: FIELD: metallurgy, mining. 
     SUBSTANCE: method for gold extraction from thrust sulphide ore includes biooxidation with receiving acid pulp and its preparation to sorption leaching of gold by means of neutralisation and by oxygen aeration. At that neutralisation is implemented simultaneously to oxygen aeration at keeping of its content in pulp not less than 10 mg/dm 3 . 
     EFFECT: decreasing of elemental sulfur in products of biooxidation before carbonitriding and reduction of materials consumption and duration of preparation for carbonitriding. 
     1 tbl, 1 ex
Patent RU-2353455-C2 (RU)
Inventor: BOGDANOV BORIS KORNILOVICH
IPC: B21D7/02
Filed: 2006-01-16
Granted: 2009-04-27
Abstract: FIELD: engineering industry. 
     SUBSTANCE: invention refers to engineering industry, and namely to tube bending devices. The latter consist of a body on the axis of which there fixed is a disk-shaped bending template on some part of circular periphery of which is located the operating surface for tube bending, which is radial in cross section. On bending template there installed with the possibility of being moved is the fixing element of the tube subject to bending. Device consists of a lever mounted so that it can be turned relative to the above axis of the body with freely rotating rolling roller located thereon with operating surface that is made in the cross section with radius equal to that of cross section of bending template operating surface. Bending template operating surface is provided with the second operating surface located along middle part thereof, which has cross section with radius that is smaller than that of cross section of the above first operating surface, and the second operating surface is made with the third operating surface having cross section with radius that is smaller than that of cross section of the above second operating surface. The Rolling roller is replaceable for each operating surface of bending template. The Lever is provided with holes used for installation of axis with the appropriate roller. 
     EFFECT: providing the possibility of bending tubes of various diameters. 
     7 dwg
Patent RU-2313068-C2 (RU)
Title: Способ измерения расхода газа в трубопроводах и устройство для его осуществления
Inventor: MANSFEL D ANATOLIJ DMITRIEVICH
IPC: G01F15/04
Filed: 2006-02-01
Granted: 2007-12-20
Abstract: Изобретение предназначено для измерения расхода в магистральных трубопроводах. Возбуждают продольные ультразвуковые волны по и против потока газа за счет возбуждения в стенке трубы волн Лэмба. Выделяют нестационарную составляющую полезного сигнала, прошедшего через газ, путем компенсации стационарных сигналов, распространяющихся по стенке трубы. Операцию выделения нестационарной части полезного сигнала повторяют несколько раз, результаты выделения возводят в квадрат и суммируют для получения функционала, являющегося квадратом производной по времени полезного сигнала. Устройство для реализации способа содержит два приемопередающих тракта, каждый из которых включает в себя ультразвуковой преобразователь, установленный на стенке трубы, передающий и приемный блоки, блок компенсации сигнала-помехи, накопительный блок. С каждым блоком приемопередающих трактов соединен блок управления, подключенный к блоку вычисления скорости и расхода газа. Изобретение обеспечивает повышение точности измерения в условиях больших стационарных помех. 2 н. и 1 з.п. ф-лы, 3 ил.
Patent RU-2324913-C2 (RU)
Inventor: PERMINOV SERGEJ MIKHAJLOVICH
IPC: G01M3/00
Filed: 2006-03-27
Granted: 2008-05-20
Abstract: FIELD: physics, instruments. 
     SUBSTANCE: tsaid utility invention relates to the testing equipment and is intended for the use during the final inspection in sealing device production facilities or during operational testing in the process of scientific research. The invention aims at increasing the fabricability and decreasing the labour consumption of magnetic fluid sealing systems. This is obtained by creating gradually increasing pressure in an extremely limited space at the input of the magnetic fluid sealing system, and recording the time when the pressure starts increasing in an extremely limited space at the output; the input and output pressure difference is then used to evaluate the maximum retaining capacity of the magnetic fluid sealing system. 
     EFFECT: increasing fabricability and decreasing labour consumption of magnetic fluid sealing systems. 
     5 cl, 3 dwg
Patent RU-2367539-C2 (RU)
Title: Способ получения стальных отливок
Inventor: SAPCHENKO IGOR GEORGIEVICH
IPC: B22C9/00
Filed: 2006-07-20
Granted: 2009-09-20
Abstract: Изобретение относится к области литейного производства. Способ включает изготовление модельных блоков, получение оболочковых неразъемных форм нанесением слоев огнеупорной суспензии на блок, формовку оболочковой формы в огнеупорный наполнитель, ее прокалку, воспламенение модельного блока. Модельные блоки изготавливают прессованием термитной шихты, содержащей железоалюминиевый термит, ферросплавы и связующий материал. Модельный блок воспламеняют газопламенной горелкой для осуществления экзотермической реакции с образованием в оболочковой форме стального литья. 1 з.п. ф-лы, 2 ил.
Patent RU-2337145-C2 (RU)
Inventor: FARBER VLADIMIR MIKHAJLOVICH
IPC: C21D1/55
Filed: 2006-09-18
Granted: 2008-10-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: to determine direction and intensity of process characteristics effect to stability of overcooled austenite of low and medium carbon low alloyed steel for specifying modes of plastic and thermo treatment of items this method includes heating of sample in form of bar with length not less than 50-55 mm and with side length in cross section not less than 7-8 mm up to temperature of austenite formation, then this method includes deformation effecting onto sample, successive volume-end tempering, measurement of hardness along length of sample on two ground diametrically opposite surfaces, curve construction and analysis of hardness distribution after various effecting onto sample. Determination of technological characteristics effect onto stability of overcooled austenite is obtained on base of variations of position of hardness distribution curves. 
     EFFECT: upgraded accuracy of determination of direction and intensity of process characteristics effect on stability of overcooled austenite. 
     3 dwg
Patent RU-2397687-C2 (RU)
Inventor: KOCHCHIJA ANDREA
IPC: A47J31/44
Filed: 2006-10-20
Granted: 2010-08-27
Abstract: При приготовлении кофе со взбитыми сливками в кофеварках осуществляют разогрев и взбивание молока при совместном воздействии потока пара, подаваемого от бойлера, который вырабатывает водяной пар, и потока сжатого воздуха, подаваемого от соответствующего источника сжатого воздуха. Поток сжатого воздуха подается импульсами, которые имеют заданную длительность и чередуются с неактивными периодами. Изобретение обеспечивает улучшение эксплуатационных свойств системы. 2 н. и 6 з.п. ф-лы, 1 ил.
Patent RU-2343194-C2 (RU)
Inventor: SUKHOBAEVSKAJA LARISA PETROVNA
IPC: A61K39/12
Filed: 2006-11-10
Granted: 2009-01-10
Abstract: Изобретение относится к области медицинской биотехнологии. Получена новая линия диплоидных клеток фибробластов легкого эмбриона человека РКК (П) 695Д, обладающая пролиферативной активностью, превышающей известные аналоги; а также широким спектром чувствительности к вирусам позвоночных и человека. Изобретение может быть использовано для выделения и идентификации вирусов, накопления вирусной биомассы с целью получения диагностических и вакцинных препаратов, тестирования диагностических и противовирусных химиопрепаратов.
Patent RU-2347656-C2 (RU)
Inventor: SHAPOSHNIKOV OLEG ARSEN EVICH
IPC: B23K35/363
Filed: 2006-11-29
Granted: 2009-02-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: proposed fluxing agent contains components in the following ratio, wt %: technical glycerine 30.5-32.1, triethanolamine 20.2-22.2, carbamide 12.2-13.3, ammonium citrate 11.5-12.2, alcohol - the rest. The chosen quantitative ratio of components enables activation of the process of removing oxide films. 
     EFFECT: high quality of soldered joints, higher corrosion resistance and reliability of the soldered joints. 
     1 tbl
Patent RU-2347886-C2 (RU)
Inventor: MURZIN NIKOLAJ PAVLOVICH
IPC: E21B17/22
Filed: 2006-12-25
Granted: 2009-02-27
Abstract: FIELD: mining.. 
     SUBSTANCE: invention refers to boring tool, particularly to interlock connections of screws. The interlock connection consists of a coupling and a nipple connected with a cylinder thread and of interacting with one another stops made in form of teeth. Also the teeth are formed on an end surface of circular elements stationary connected with the coupling and the nipple. The working surface of teeth is located on the plane of the screw axis, while the tilt angle of the tooth back is not less, than the angle of lead. 
     EFFECT: upgraded efficiency of screw. 
     3 dwg
Patent RU-2349759-C2 (RU)
Title: Способ подземной газификации угольных пластов
Inventor: TRIZNO SERGEJ KONSTANTINOVICH
IPC: E21F7/00
Filed: 2007-03-09
Granted: 2009-03-20
Abstract: Изобретение относится к горной промышленности и может быть использовано при разработке методом подземной газификации свиты пологих и наклонных газоносных угольных пластов с попутной дегазацией их. Техническим результатом является повышение эффективности способа газификации угольных пластов с попутной дегазацией их путем совмещения процессов газификации и дегазации и использования при этом эффекта разгрузки массива при работе подземного газогенератора. Способ включает бурение скважин с поверхности, подготовку и розжиг подземного газогенератора с отводом генераторного газа и попутной дегазацией вышележащего массива. Определяют положение первичных сводов разгрузки подрабатываемого массива подземным газогенератором, а дегазационные скважины бурят в вершины указанных сводов. Причем расстояние между дегазационными скважинами В определяют по математической формуле. 2 ил.