baber/WOPTO huggingface dataset:
Patent RU-2251795-C2 (RU)
Title: Improved spectrum transformation and convolution in sub-ranges spectrum
Inventor: LIL ERJUD LARS GUSTAF
IPC: G10L21/02
Filed: 2001-05-23
Granted: 2005-05-10
Abstract: FIELD: technologies for encoding audio signals. 
     SUBSTANCE: method for generating of high-frequency restored version of input signal of low-frequency range via high-frequency spectral restoration with use of digital system of filter banks is based on separation of input signal of low-frequency range via bank of filters for analysis to produce complex signals of sub-ranges in channels, receiving a row of serial complex signals of sub-ranges in channels of restoration range and correction of enveloping line for producing previously determined spectral enveloping line in restoration range, combining said row of signals via synthesis filter bank. 
     EFFECT: higher efficiency. 
     4 cl, 5 dwg
Patent RU-2270000-C2 (RU)
Title: Способ лечения эректильной дисфункции
Inventor: GUSNIEV NABI MAGOMEDZAGIROVICH
IPC: A61H39/04
Filed: 2003-01-30
Granted: 2006-02-20
Abstract: Изобретение относится к области медицины, в частности к урологии, и может быть использовано при лечении эректильной дисфункции. Выполняют передавливание бедренной и подколенной артерий. Осуществляют максимальное сгибание нижних конечностей в тазобедренных суставах по 4 сеанса в день. При этом в первые 7 дней каждый сеанс состоит из 5 процедур с экспозицией 3 минуты в каждой процедуре. В последующие 7 дней проводят по 5 процедур за один сеанс с экспозицией 5 минут. На заключительном этапе сеанс состоит из 4 процедур с экспозицией 7 минут. Перерыв между процедурами составляет 1-2 минуты. Способ позволят активизировать органный кровоток и сократить сроки реабилитации. 2 ил.
Patent RU-2224480-C2 (RU)
Inventor: AL TER JU M
IPC: A61K6/884
Filed: 2003-02-21
Granted: 2004-02-27
Abstract: FIELD: medicine. SUBSTANCE: method involves making imprint of oral cavity part to be subjected to prosthetic repair, producing wax model of the oral cavity part to be subjected to prosthetic repair from the imprint and molding gypsum model with wax composition in cell for open casting with molding mass being used, holding the molding mass until it hardens, setting artificial teeth according to their imprints in the molding mass. The composition is poured into the cell containing di- isocyanate, polyatomic alcohol, catalyst and hold until polymer is formed, withdrawn and finished. EFFECT: improved physical and mechanical properties; low cost production. 1 tbl
Patent RU-2300466-C2 (RU)
Title: Каучуковая композиция для арматуры гребня пневматической шины
Inventor: SHOVEHN BRIZHITT
IPC: C08K3/04
Filed: 2002-05-07
Granted: 2007-06-10
Abstract: Изобретение касается пневматической шины, предназначенной для несения тяжелых нагрузок и имеющей арматуру гребня, содержащую каучуковую композицию, имеющую уменьшенный гистерезис. Каучуковая композиция имеет в своем составе изготовленную из эластомера матрицу, содержащую натуральный каучук или синтетический полиизопреновый каучук в качестве основного материала, и усиливающий наполнитель, содержащий газовую сажу. Эта композиция такова, что упомянутая газовая сажа удовлетворяет одновременно следующим условиям: (i) 45≤ удельная поверхность СТАВ, выраженная в м 2 /г (в соответствии с нормой ASTM D3765-80)≤70, (ii) 45≤ удельная поверхность BET, выраженная в м 2 /г (в соответствии с нормой ASTM D4820-93)≤70, (iii) 45≤ показатель поглощения йода IA, выраженный в мг/г (в соответствии с нормой ASTM D 1510-81)≤70, (iv) отношение (поверхность ВЕТ/показатель IA)≤1,07, (v) 115≤ структурное число DBP, выраженное в мл/100 г (в соответствии с нормой ASTM D2414-93)≤170, (vi) 85 нм ≤ диаметр Stokes dst, выраженный в нм ≤145, где dst представляет собой диаметр агрегатов, соответствующий максимальной частоте имеющихся диаметров Stokes в распределении агрегатов, и (vii) D50/dst≥0,0090.CTAB+0,19, где D50 представляет собой различие в распределении агрегатов между диаметрами Stokes двух агрегатов, соответствующих одной и той же частоте, составляющей 50% от максимальной частоты диаметров Stokes, причем величины dst и D50 измеряются при помощи центробежной фотоседиментометрии. Композиция также содержит другие компоненты, обычно используемые в производстве шин. Изобретение позволяет повысить срок службы пневматической шины за счет улучшения стойкости и уменьшения гистерезиса композиции арматуры гребня. 1 н. и 12 з.п. ф-лы, 3 табл.
Patent RU-2260018-C2 (RU)
Title: Composition for preparing friction material
Inventor: POGOSJAN AL BERT KNJAZEVICH
IPC: C08L61/10
Filed: 2003-04-14
Granted: 2005-09-10
Abstract: FIELD: special compositions. 
     SUBSTANCE: invention relates to a method for preparing composition compounds based on phenolformaldehyde resins, in particular, friction materials for members of breaking device constructions. The composition for preparing friction material comprises the following components, wt.-%: butadiene nitrile rubber, 1-7; phenolformaldehyde resin, 11-25; copper powder, 7-9; barite, 17-19; carbon fiber, 11-13; graphite, 6-10; magnesium oxide, 1-3; diabase powder, 2-4, and basalt fiber, the balance. Invention provides enhancing friction properties of material resulting to optimization of effect the hydrogen wearing an reducing value of the material wear in its working in corrosive hydrogen-containing media. 
     EFFECT: improved and valuable properties of composition. 
     2 tbl
Patent RU-2247174-C2 (RU)
Title: Apparatus for gasodynamic deposition of powder materials
Inventor: KOSAREV V F
IPC: B05B7/16
Filed: 2003-04-30
Granted: 2005-02-27
Abstract: FIELD: portable apparatuses for applying coatings of powder materials by gasodynamic deposition. 
     SUBSTANCE: apparatus includes compressed gas source, powder meter, deposition unit in the form of portable manual tool with remote control having supersonic nozzle and gas heater rigidly connected with it. Gas heater includes metallic body inside which electric and heat insulation having through mutually parallel pneumatic ducts with inserted in them heating members. Apparatus also includes pneumatic duct for feeding powder from powder meter to supersonic nozzle, locking devices and unit for controlling deposition process, said units are mutually connected through flexible pneumatic ducts and electric connection wires. According to invention electric and heat insulation of gas heater includes inner and outer cylinders coaxially arranged one inside other. Inner cylinder has central through passage for placing pneumatic duct for feeding powder from meter to supersonic nozzle. Pneumatic ducts along its periphery are in the form of grooves. Inner and outer cylinders of electric heat insulation of gas heater are made of heat resistant material having electric and heat insulated coating on surfaces restricting pneumatic ducts. 
     EFFECT: enlarged manufacturing possibilities, simplified design, lowered mass, improved capability for repairing works, enhanced operational efficiency. 
     2 cl, 3 dwg
Patent RU-2247607-C2 (RU)
Inventor: DJUKAREV V P
IPC: B07B9/00
Filed: 2003-05-12
Granted: 2005-03-10
Abstract: FIELD: preliminary processing of dry diamond-containing ore directly on its deposit. 
     SUBSTANCE: the invention is pertinent to the field of a preliminary processing of dry diamond-containing ore directly on its deposit. The technical result is an increase of efficiency of the ore processing and maintenance of safety of crystalline raw materials in processes of disintegration. The complex contains: the mounted on the course of the production process run and bound to each other by the transportation vehicles a module of disintegration of initial ore, a module of grading of disintegrated initial ore and middlings, a module of disintegration of middlings, a module of grading of mesh minus, modules of concentration of large, mean and small-sized middlings made in the form of the X-ray-luminescent separators; vehicles of delivery of the produced concentrated middlings to a concentrating mill for the final development. The complex in addition has a module of a pneumatic grading of the small-sized middlings including a pneumatic grading device, a device of air delivery and a system of dust settling, and installed on an output of small-sized middlings of an module of grading of mesh-minus middlngs, the module of aspiration including a dust catching apparatus and a system of pneumatic pipelines, and a module of concentration of the small-sized middlings. The module of disintegration of the middlings contains a conical inertial crusher with an oscillations amplitude limiter of the movable cone, providing a value of the release slot of no less than the maximum coarseness of the diamonds contained in the initial ore, and with a controlled value of a static moment of an unbalance. On outputs of the large and middle-sized middlings of the module of grading of mesh-minus middling there are modules of concentration of large and middle-sized middlings, and the module of disintegration of the middlings is installed on outputs of the top-size middlings of the module of grading of disintegrated initial ore and the tail middlings of the module of concentration of the large-size middlings, joint among themselves in a closed circuit. The tail product of the dust settling system is directed to a waste pile together with the tail products of the modules of concentration of the middle and small-sized middlings. 
     EFFECT: the invention ensures increased efficiency of the ore processing and maintenance of safety of crystalline raw materials in processes of disintegration. 
     7 cl, 2 dwg
Patent RU-2265340-C2 (RU)
Title: Condensed sugar-containing milk
Inventor: ARSEN EVA T P
IPC: A23C9/18
Filed: 2003-05-13
Granted: 2005-12-10
Abstract: FIELD: dairy industry, methods for production of condensed milky products. 
     SUBSTANCE: claimed product contains (mass %): mixture of desiccated full milk and desiccated defatted milk in ratio of 1:9 or 9:1 10-29: sugar 34-48; fat 0.01-10; and balance: full milk or defatted milk or mixture thereof in ratio of 1:9 or 9:1, or water. Condensed milk with sugar additionally contains (mass %): lactose crystals as seeding agent 0.01-0.03 or β-galactose enzyme with activity of 2000 U/g 0.1-0.3 mass %, stabilizers 0.1-2.0 %, taste-aroma additives or natural flavorings or analogs thereof 0.01-7.0; berries or fruits, nuts, candied fruits, dry fruits or dry berries as filler 3.0-10.0, natural pigments or identical thereto 0.001-0.01. 
     EFFECT: products with improved organoleptic characteristics, increased biological properties and long-term storage stability. 
     8 cl, 4 tbl, 24 ex
Patent RU-2249641-C2 (RU)
Inventor: SKVORTSOV N P
IPC: E01B5/00
Filed: 2003-05-21
Granted: 2005-04-10
Abstract: FIELD: railway transport; permanent way. 
     SUBSTANCE: proposed rail has U-shaped head with carrying cheeks and support semifoot members and foot with carrying post, and both fasteners. Carrying cheeks of head and carrying post of foot are made displaced relative to each other in different sides. Carrying cheeks are provided with displaced step side projections including cheek support planes, support cheeks and said semifoot members to form inner stepped seat space. Foot with carrying post is made for placing inside said stepped seat space. Air buffer space is formed between head and carrying post. Displacement of carrying cheeks of head relative to carrying post of foot is made owing to five bolt fasteners fitted in holes of said members. Invention makes it possible to dispense with step bolt joints or bringing their number to minimum to eliminate "down falls" in ballast bases and asphalt coating in zone of butt-joint of rails. 
     EFFECT: improved conditions of operation, reduced noise and service expenses of rail tracks. 
     2 cl, 6 dwg
Patent RU-2256660-C2 (RU)
Title: Способ получения (r)-5-(2-бензолсульфонилэтил)-3-n-метилпирролидин-2-илметил)-1н- индола
Inventor: OGILVI RONAL D DZHEJMS
IPC: C07D403/06
Filed: 2001-12-06
Granted: 2005-07-20
Abstract: Изобретение относится к усовершенствованному способу получения (R)-5-(2-бензолсульфонилэтил)-3-Н-метилпирролидин-2-илметил)-1Н-индола формулы (I) 
     
       
     
     или его фармацевтически приемлемой соли, который включает гидролиз соединения формулы (II) 
     
       
     
     При этом соединение формулы II получают каталитическим восстановлением соединения формулы (III) 
     
       
     
     Заявленный способ исключает образование димера в целевом продукте, используемом в медицине. 2 н. и 16 з.п. ф-лы.
Patent RU-2319674-C2 (RU)
Inventor: MUKHAMADIEV VAIS KHAJDAROVICH
IPC: C04B12/00
Filed: 2003-07-07
Granted: 2008-03-20
Abstract: FIELD: construction engineering; repair jobs in industrial and civil engineering under action of aggressive media. 
     SUBSTANCE: proposed method may be used for production of sulfuric cement used as  thermoplastic mastics for obtaining glossy surfaces or as binders in sulfuric cements. Production of base sulfuric cement containing commercial sulfur and finely ground mineral filler consists in grinding sulfur with filler to specific surface of no less than 2000 cm 2 /g at base ratio of sulfur to filler equal to 1:1. Cement used as filler may contain quartz sand. 
     EFFECT: extended field of application of sulfur. 
     2 cl
Patent RU-2273277-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-21
Granted: 2006-04-10
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: claimed method includes raw material preparation and syrup producing containing pectin, sugar, water and plant-origin additive. As plant-origin additive aqueous extract from mixture of Rhodiola rosea root, hibiscus flowers, and dogrose fruits in mass ratio of 2:1:1 is used. Syrup is boiled and handled with simultaneous addition of citric acid, sodium lactate, and preparation obtained from biomass of Mortierella polycephala micromycete by subsequent extraction with non-polar extractant in above-critical state, water, alkali, water, acid, water, alkali, and water followed by blending of the first extract with solid residue. Obtained product is poured, formed, dried and packed. All components are used in specific ratio. 
     EFFECT: jujube of improved organoleptic characteristics and F-vitamin activity.
Patent RU-2291844-C2 (RU)
Title: Устройство для обдувки текучей средой по меньшей мере одной стороны тонкого элемента и установка для обдувки
Inventor: BANKON ZHORZH
IPC: F27B9/10
Filed: 2002-02-13
Granted: 2007-01-20
Abstract: Изобретение относится к устройствам, предназначенным для обдувки газом движущегося элемента, такого как полосы стекла, листового металла или других материалов. Техническим результатом изобретения является гомогенизация температуры воздушного потока, обдувающего поверхность полосы стекла. Устройство для обдувки текучей средой по меньшей мере одной стороны тонкого элемента типа полосы содержит внутри камеры с горизонтальной продольной осью, соответствующей оси прохождения полосы, по меньшей мере, один вентилятор с радиальным потоком и с вертикальной осью. Вентилятор содержит два радиальных, диаметрально противоположенных выхода, каждый из которых соединен с каналами питания, причем каждый канал питает, по меньшей мере, один комплект параллельных поперечных насадок, который не питается от другого канала. Насадки обеспечивают создание струи текучей среды в плоскости, перпендикулярной направлению прохождения полосы. 3 н. и 17 з.п. ф-лы, 5 ил.
Patent RU-2269108-C2 (RU)
Inventor: FEDOROVSKAJA NADEZHDA STANISLA
IPC: G01N1/30
Filed: 2004-03-18
Granted: 2006-01-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out preparation decalcification in 10 ml of 5% nitric acid solution combined with heating in micro-wave oven at 180 W power during 5 min to optimum temperature being equal to 50±3°C and water load of 0.4-0.5 l under constant room temperature. Then, the preparation is placed into a flask filled with fresh decalcification solution. Fresh water loading is repeated 7-10 times. 
     EFFECT: accelerated histological preparation procedure.
Patent RU-2295667-C2 (RU)
Inventor: LIKHTENSHTAJN KHANS
IPC: F21V3/04
Filed: 2002-11-21
Granted: 2007-03-20
Abstract: FIELD: illumination. 
     SUBSTANCE: device comprises light source and light scattering screen made of a colored plastic.  The light source is composed of one or several light-emitting diodes.  The screen transmits at least 35% and reflects 15% when the wavelength of radiation emitted by the diode reaches a maximum. 
     EFFECT: reduced sizes and power consumption. 
     17 cl, 2 dwg
Patent RU-2278374-C2 (RU)
Title: Method and device for volt-amperometric analysis and elemental composition
Inventor: MOKROUSOV GENNADIJ MIKHAJLOVIC
IPC: G01N27/48
Filed: 2004-05-21
Granted: 2006-06-20
Abstract: FIELD: chemical industry; metallurgic industry; ecology; geology, medicine; criminalistics. 
     SUBSTANCE: method and device can be used for determination of metal, metal-containing and non-metal articles disperse particles, powders. According to the method, solid electrolyte (gel-electrolyte) is used as background electrolyte at contact with object. The electrolyte is electrically stable inside operation range of potentials. Ion-conducting polymer can be used as the electrolyte which can be used as sample-selecting element (sensor). The contact is performed by pressing solid electrolyte against surface of object and by carrying hetero-phase sorption. Sample in solid or liquid phase can be also introduced into solid electrolyte or matter to be subject to analysis is precipitated in form of dust, gas or vapor onto surface of electrolyte. Device for realization of the method has case in form of rod made of dielectric material onto/into which case the electrodes (working, comparing and polarizing ones) are fixed. Electrodes are electrically connected with voltage source. Device also has some volume of solid electrolyte. Free ends of comparing electrode and/or polarizing electrode are brought into electrical contact with ion-conducting polymer. Free end of working electrode can contact either with ion-conducting polymer or directly with object to be analyzed. Leakage of electrolyte is excluded. Electrolyte can be used not only main electrolyte but sample-selecting element. 
     EFFECT: improved efficiency of operation; improved reliability. 
     7 cl, 12 ex, 7 dwg
Patent RU-2289077-C2 (RU)
Inventor: MOISEEV VALERIJ ANDREEVICH
IPC: F28F3/08
Filed: 2004-08-12
Granted: 2006-12-10
Abstract: FIELD: heating engineering. 
     SUBSTANCE: method can be used for warming premises up and it also can be used in structures of heat exchangers and during their production. Method of making heat exchanger is based upon formation of cone-shaped crimp seals onto plate by means of subjecting them to multi-operational elongation by stamping to remove bottoms of crimp seals. Then technological opening is made onto plate. The opening is made after first operation of elongation of any crimp seal at its bottom. After stamping of crimp seals and bottom removal operations are finished, cylindrical belt s made at ends of crimp seals. Riffles are made onto surface of plate. 
     EFFECT: elimination of cracks and neckings on surface plate during making of heat exchange element.
Patent RU-2306838-C2 (RU)
Inventor: BLAN ZHAN-P ER
IPC: A47J31/40
Filed: 2003-04-29
Granted: 2007-09-27
Abstract: FIELD: technique for producing of beverages such as coffee by infusion of product placed within container. 
     SUBSTANCE: apparatus has infusion chamber adapted for receiving of container 2 and formed from two parts 3, 4 which are designed to be brought together and to be brought apart for closing and opening of infusion chamber. Only one part, namely part 3 of infusion chamber, is adapted for rotation in order to press container 2 to part 4. Rotating part 3 of infusion chamber is also adapted for longitudinal movement for opening or closing of infusion chamber. Apparatus comprises drive which is single for both rotation and longitudinal movement of movable part 3 of infusion chamber. Drive has drive shaft 13 movably connected with movable part 3 of infusion chamber by means of at least one connecting rod 14a positioned for rotation between drive shaft 13 and movable part 3 of infusion chamber. 
     EFFECT: simplified construction of drive for opening or closing of infusion chamber, reduced power of drive, and convenient receiving or removing of container with product. 
     9 cl, 8 dwg
Patent RU-2323543-C2 (RU)
Inventor: PRENTSEL RAL F
IPC: H04L69/40
Filed: 2003-04-01
Granted: 2008-04-27
Abstract: Настоящее изобретение относится к способу передачи данных, в особенности с мультимедийным содержанием, от первого коммуникационного устройства ко второму коммуникационному устройству в телекоммуникационной сети. Техническим результатом является расширение функциональных возможностей в сетях передачи мультимедийных данных путем предоставления пользователям детальной информации о доставке отосланных им данных. Технический результат достигается тем, что телекоммуникационная сеть содержит первое коммуникационное устройство и второе коммуникационное устройство, причем первому коммуникационному устройству передается, по меньшей мере, сообщение о состоянии передачи (M-Delivery.ind), соотнесенное с данными, при этом в случае невозможности доставки данных ко второму коммуникационному устройству в сообщении о состоянии передачи (М-Delivery.ind) предусматривается информация о невозможности доставки переданных данных. 2 н. и 10 з.п. ф-лы, 4 ил.
Patent RU-2292734-C2 (RU)
Title: Способ повышения эффективности действия ферментного препарата
Inventor: NOTOVA SVETLANA VIKTOROVNA
IPC: A23K1/175
Filed: 2004-12-09
Granted: 2007-02-10
Abstract: Изобретение относится к отрасли сельского хозяйства. Способ предусматривает повышение эффективности действия ферментного препарата - целловиридина Г20х, включенного в рацион цыплят-бройлеров, содержащий менее 8 мг/кг меди, причем скармливание ферментного препарата целловиридина Г20х цыплятам-бройлерам проводят непрерывно при дополнительном включении меди в дозировке 4-6 мг/кг. Изобретение позволяет повысить продуктивность и интенсивность роста птицы. 1 табл.
Patent RU-2372046-C2 (RU)
Title: Наконечник бормашины с приводом для зубоврачебного или хирургического применения
Inventor: MAJTRE LJUK
IPC: A61C1/14
Filed: 2005-02-16
Granted: 2009-11-10
Abstract: Изобретение относится к медицинской технике. Наконечник для бормашины имеет зажим в передней части, который выполнен с возможностью плотного зажимания хвостовика инструмента и установлен во вращаемом полом вале. Вращение производят с помощью электродвигателя, вал которого расположен в продолжение полого вала. Смежные концы этих двух валов соединены с возможностью вращения с помощью сцепления с геометрическим замыканием. Смежные концы двух валов опираются оба на одно и то же внутреннее кольцо центрального подшипника. Сцепление расположено внутри указанного внутреннего кольца, в котором установлен с возможностью скольжения конец вала электродвигателя и нагружен в осевом направлении пружиной. В результате сокращается длина наконечника и увеличивается точность манипулирования им оператором, в частности, посредством уменьшения нагрузок, которые оказывает кабель на заднюю часть наконечника. 6 з.п. ф-лы, 9 ил.