baber/WOPTO huggingface dataset:
Patent RU-2257933-C2 (RU)
Title: Distributing-contacting device
Inventor: TELJASHEV G G
IPC: B01D3/20
Filed: 2003-10-29
Granted: 2005-08-10
Abstract: FIELD: chemical industry; petrochemical industry; heat-and-power engineering and other industries. 
     SUBSTANCE: the invention is pertaining to distributing-contacting devices for the mass-exchange devices and may be used in chemical industry, petrochemical industry, heat-and-power engineering and other branches of industry. The distributing-contacting device contains a distribution plate supplied with a screen with holes, overflow branch-pipes, overflow devices, deflecting shields, perforated truncated cones. The perforated truncated cones are made out of a sheet of no more than 1 mm thick with shutter-type splits of a width -"S" equal to 0.3-0.5 mm, and with a step not exceeding the thickness of the sheet and with an inclination in direction of the liquid motion at an angle α equal to 30-45°, the ratio of the length "1" to its width "S" is from 13 up to 25, a direction of the shutter channels to the horizontal axis of coordinates is at an angle β is equal to 30-45° and the overflow branch-pipes. At that for the packed columns on the ends of the drain branch-pipes at the calculated space intervals there are spray washers, and for plate-type columns the liquid from the drain branch pipes is fed onto an underlying sheet of a plate through a hydraulic lock. The presented distributing-contacting device ensures a high efficiency of the mass-exchange parameters in a wide range of a stable operation of packed columns and in the plate column apparatuses. 
     EFFECT: the invention ensures a high efficiency of the mass-exchange parameters in a wide range of a stable operation of the packed columns and the plate column apparatuses. 
     3 cl, 3 dwg
Patent RU-2266145-C2 (RU)
Inventor: PRILUTSKIJ D A
IPC: A61N1/39
Filed: 2004-02-27
Granted: 2005-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves creating therapeutic circuit fixed on patient body, at least two working therapeutic electrodes, measuring and analyzing patient-dependent electrophysical parameters, charging capacitive storage and its later discharging to the working therapeutic electrodes controlled with control unit. Transmitting defibrillation impulse of given power in discharging is carried out in dosed manner first with the first portion W 1  of given power dose with the second portion W 2  being accumulated on inductive defibrillation power accumulator and then with the second portion W 2  of given power dose. Ratio of the first portion W 1  of given power dose to the second portion W 2  of given power dose of defibrillation impulse is selected from the range of 0.01 to 150. Defibrillation impulse current intensity is selected only when emitting the first portion W 1  of given power dose. Cardiodefibrillation impulse is built as bipolar Gurvich impulse. The given power quantity usable for charging the capacitive defibrillator storage is selected to be equal to a value from the range of 4-500 J, defibrillation impulse current intensity being selected from the range of 0.005 to 175 A and voltage equal to a value from 3 to 30000 V. Means has power supply source having unit for controlling charge level of the capacitive storage, unit for building defibrillation pulses, switchboards formed by controlled keys, at least two working therapeutic electrodes and diodes bypassing the controlled keys, resistive current transducer, analog-to-digital converter and control unit having required functional communications to the analog-to-digital converter and controlled keys. The resistive current transducer is in current feeding bus having minimum potential relative to measuring unit under operation having analog-to-digital converter in its structure. 
     EFFECT: enhanced effectiveness of usage; high safety of patient treatment procedure. 
     7 cl, 9 dwg
Patent RU-2317422-C2 (RU)
IPC: F01D9/02
Filed: 2002-09-11
Granted: 2008-02-20
Abstract: FIELD: mechanical engineering; turbines. 
     SUBSTANCE: proposed sector unit of guide vane assembly in turbine housing has two flanges installed with their support surfaces on housing, hook getting under curvilinear edge of one of flanges to preclude centripetal displacements of sectors, movable end plate arranged between flanges and device for fastening end plate on housing.  Hook is located on end plate, and end plate and turbine housing have flat support surface orientated in direction of turbine axis.  End plate fastening devices contain mounting pins passing radially through turbine housing.  End plate fastening devices contain mounting pins passing radially through turbine housing.  End plate is fixed between turbine housing and mounting pins and it is installed on turbine housing in direction to flange provided with above indicated curvilinear edge.  Other invention of said group relates to turbomachine containing said unit of sectors of guide - vane assembly. 
     EFFECT: facilitated mounting of sectors of guide-vane assembly on turbine housing with preservation of rigidity of joint. 
     5 cl, 3 dwg
Patent RU-2273715-C2 (RU)
Inventor: GADZHIBEKOV GJUL AKHMED MAGOME
IPC: E21B17/07
Filed: 2004-04-15
Granted: 2006-04-10
Abstract: FIELD: oil production industry, particularly well sucker-rod pump equalizers. 
     SUBSTANCE: equalizer arranged between rod stem and sucker-rod pump comprises plunger located in cylindrical body filled with working liquid flowing through drain orifices from upper cylindrical body parts into lower one during plunger operation. The orifices are defined by at least one slot and at least one annular groove formed in plunger surface. Slots and grooves are located so that cavities defined by the slots and the grooves intersect each other. 
     EFFECT: increased reliability and service time, reduced costs for equalizer production and improved damping ability. 
     1 dwg
Patent RU-2299877-C2 (RU)
Inventor: BELLONI POLA NANETTE
IPC: C07C279/18
Filed: 2002-09-11
Granted: 2007-05-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to novel derivatives of alkylurea of the formula (I):   or its pharmaceutically acceptable salt, solvate or hydrate possessing properties of retinoid agonists (RAR), pharmaceutical compositions and medicinal agent. In compound of the formula (I): n means a whole number from 0 to 2; X means oxygen atom (O); Y means -OR 5  wherein R 5  means hydrogen atom; R 1  means (C 2 -C 8 )-alkyl; R 2  means hydrogen atom, alkyl, hydroxy- or oxo-group; R 9  means hydrogen atom. 
     EFFECT: valuable medicinal properties of compound and pharmaceutical composition. 
     12 cl, 3 sch, 10 tbl, 20 ex
Patent RU-2281788-C2 (RU)
Inventor: KOSENKOV NIKOLAJ IVANOVICH
IPC: A61M21/02
Filed: 2004-04-19
Granted: 2006-08-20
Abstract: FIELD: medicine, in particular, psychotherapy and psychophysiology. 
     SUBSTANCE: method involves providing self-training procedure during 10-15 min, with muscle relaxing suggestion being initially provided in low whisper using whistling and sibilant sounds, with following whispering speech suggesting patient's good general condition after going out of this state. 
     EFFECT: wider range of psychotherapeutic methods for treating psychosomatic diseases. 
     4 ex
Patent RU-2272987-C2 (RU)
Inventor: VOJTSEKHOVSKIJ VLADIMIR ALEKSA
IPC: G01B5/02
Filed: 2004-05-26
Granted: 2006-03-27
Abstract: FIELD: engineering of measuring equipment, namely, engineering of incrementing means for measuring linear displacements. 
     SUBSTANCE: photoelectric incrementing bitmap transformer has body, measuring rod, guiding rod, bitmap mating device, consisting of measuring and indicating bitmaps with emitters and photo-detectors, platform, held on measuring rod, closing spring, one end of which is held on one side of platform. Transformer is provided with additional spring of lesser rigidity in comparison to rigidity of closing spring, and moving rollers, mated, respectively, to closing and additional springs, plane of position of which is perpendicular to axes of rollers rotation. In guiding rod measuring force adjusting device is positioned in form of block with possible movement relatively to guiding rod and holding in place by means of screw for example, mounted in the groove of guiding rod, and a longitudinal, through aperture is made, wherein closing and additional springs are positioned, first ends of which are held on different sides of aforementioned block, and another end of additional spring is connected to platform on the side opposite to holding of end of closing spring. Roller of additional spring is mounted on axis of bracket, positioned at the end of guiding rod, with possible movement along the axis of the latter. 
     EFFECT: engineering of reliably operating bitmap transformer making it possible to decrease oscillations of measuring force, adjust measuring force, improve precision of measurements. 
     2 dwg
Patent RU-2315847-C2 (RU)
IPC: E21B43/00
Filed: 2002-10-16
Granted: 2008-01-27
Abstract: According to one embodiment, a system for accessing a subterranean zone from the surface includes a well bore extending from the surface to the subterranean zone, and a well bore pattern connected to the junction and operable to drain fluid from a region of the subterranean zone to the junction.
Patent RU-2289422-C2 (RU)
Inventor: SEREDENIN SERGEJ BORISOVICH
IPC: A61K38/05
Filed: 2004-07-30
Granted: 2006-12-20
Abstract: FIELD: medicine, pharmacology, pharmacy. 
     SUBSTANCE: invention relates to a pharmaceutical composition comprising the medicinal preparation "Noopept" as an active component. Pharmaceutical composition for preparing solid medicinal formulations of the preparation comprises "Noopept", microcrystalline cellulose, polyvinylpyrrolidone, stearic acid or stearate as tablets. The medicinal preparation "Noopept" representing N-phenylacetyl-L-prolylglycine ethyl ester elicits the nootropic and neuroprotective activity in broad ranges of doses. The composition comprises small amounts of special additives, tablet release active component easily and invention provides its high bioavailability. Tablets satisfy all requirements of the State Pharmacopoeia of XI edition. 
     EFFECT: improved and valuable pharmaceutical and medicinal properties of pharmaceutical composition. 
     7 cl, 1 tbl, 3 ex
Patent RU-2285381-C2 (RU)
Inventor: LETUNOVSKIJ VLADIMIR IVANOVICH
IPC: A01D91/04
Filed: 2004-10-25
Granted: 2006-10-20
Abstract: Изобретение относится к сельскому хозяйству и может быть использовано при уборке пропашных зернобобовых культур с низким расположением бобов на растениях, высеваемых широкорядным способом с междурядьями 45 см. В процессе сева жаткой ЖЗБ-4,2 создают стыковые междурядья с увеличенной по сравнению с базовыми междурядьями шириной. Во время сева и последующего ухода за посевами формируют технологические уборочные колеи по серединам стыковых междурядий или по середине стыкового междурядья и крайнего базового междурядья. Скашивание стеблестоя производят при проходе спорно-копирующих колес жатки по дну борозд технологических уборочных колей, что обеспечивает максимально возможное копирование поверхности поля жаткой и минимальную высоту среза растений под корень. 2 ил.
Patent RU-2284059-C2 (RU)
Title: Method and device for demonstration of spontaneous magnetic polarizaion of surface (versions)
Inventor: GOKHSHTEJN ALEKSANDR JAKOVLEVI
IPC: G01N23/00
Filed: 2004-12-03
Granted: 2006-09-20
Abstract: FIELD: education; educational aids. 
     SUBSTANCE: surface, which separates electrically conducting matters, is placed inside space of magnetic circuit. Alternating current is passed through the surface. Component with first harmonic frequency is selected from oscillations of magnetic field, which component has phase shift of ¼ period relatively the harmonic. Amplitude of alternating component of surface circular current is revealed from phase shift direction during one of half-periods as well as polarity of surface magnetic moment is found which moment is created by the component during the same half-period. According to another version of the method, surface circular current is found from emf of induction coil put onto the magnetic circuit and component of emf is selected which coincides in phase with current through surface or the component being opposite in phase to current. Experiments demonstrated reveal property of double electrons with parallel spins to create mated dipole moments, namely electric and magnetic ones. Device has magnetic circuit with space inside which space the dish is placed. Two parallel electro-conducting plates are disposed as well as electrolytic solution. Separator provide with window is disposed between the plates. Inductance coil and reference frame are put onto magnetic circuit. Plates are connected to secondary winding of transformer connected with ac generator. Winding is connected with ancillary electrode though additional current source. Inductance coil is shunted y capacitors unit to form resonance circuit. 
     EFFECT:  demonstration of magnetic degree of order of aoms onto surface of matter. 
     26 cl, 72 dwg
Patent RU-2285685-C2 (RU)
Inventor: KOROBKOVA EKATERINA FEDOROVNA
IPC: C06B25/18
Filed: 2004-12-31
Granted: 2006-10-20
Abstract: FIELD: ammunition; methods of production of the fine-grain combined powders. 
     SUBSTANCE: the invention is pertaining to the field of ammunition, in particular, to the method of production of the fine-grain combined powders and may be used for manufacture of powders to the cartridges of the small arms: sports-hunting rifles, pistols, rifles cartridges. The invention presents the method of production of the fine-grain combined powders to the small arms providing for preparation of the powder mass by mixing the components including the obsolete powder in the volatile solvent, filtration of the produced powder mass, molding of the powder cord through the bushes into the fine-grain powders without a needle, cutting-off for the powder members of the 0.4-0.5 mm length, drying, milling to the thickness of 0.06-0.12 mm, removal of the solvent by drying and blackleading. As the out-of-date powder they use pyroxylin powder or the mixture of the pyroxylin powder and 20-80 mass % of the ballistite powders. The contents of the out-of-date powder at preparation of the powder mass compounds up to 100%. The invention ensures production of the fine-grain combined fast-burning powder for the modern small arms. 
     EFFECT: the invention ensures production of the fine-grain combined fast-burning powder for the modern small arms. 
     1 tbl, 5 ex
Patent RU-2324718-C2 (RU)
Inventor: VAJKARD JAN
IPC: C08G18/12
Filed: 2003-06-04
Granted: 2008-05-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: aqueous composition for coatings has a rapid curing mechanism and allows cross-linking of poorly illuminated areas, the composition comprising (I) at least one polyisocyanate (A), (II) at least one polyurethane (B) containing from 0 to 0.53 mmole/g of active, according to Tserevitinov, hydrogen atoms and being a product of reaction of: (a) one or several polyisocyanates, (b1) one or more compounds with hydrophilising action having ion groups and/or groups transferable to ion groups, and/or non-ionic groups, (b2) one or more compounds capable of radical polymerisation and including unsaturated acrylate or methacrylate groups, (b3) if necessary, one or more polyols with an average molecular weight of 50-500 and a hydroxyl functionality more than or equal to 2 and less than or equal to 3, (b4) if necessary, one or more polyols with an average molecular weight of 500 to 13,000 g/mole and an average hydroxyl functionality of 1.5 to 2.5, and (b5) if necessary, one or more di- or polyamines, and (III) an initiator (C). 
     EFFECT: capable to cross-link poorly illuminated areas and to cause radical polymerisation. 
     8 cl, 15 ex, 8 tbl
Patent RU-2382768-C2 (RU)
Title: Способ получения метионина
Inventor: BUSS DITER
IPC: C07C319/28
Filed: 2005-02-14
Granted: 2010-02-27
Abstract: Изобретение относится к способу получения метионина из 5-(β-метилмеркаптоэтил)гидантоина. Способ включает стадии: а) добавления по меньшей мере одного из компонентов, выбранного из ряда, содержащего карбонат калия, бикарбонат калия и гидроокись калия, к раствору, содержащему 5-(β-метилмеркаптоэтил)гидантоин, для гидролиза 5-(β-метилмеркаптоэтил)гидантоина с получением раствора, содержащего метионин; б) насыщения раствора, содержащего метионин, диоксидом углерода с осаждением метионина и отделением осажденного метионина наряду с отделением первого фильтрата; в) разделения первого фильтрата на первую часть и вторую часть, возвращения первой части на стадию (а) и переноса второй части на стадию (г), где первая часть первого фильтрата может отсутствовать; г) нагревания второй части первого фильтрата до температуры выше 200°С и давления образующегося в процессе водяного пара в течение времени пребывания, достаточного для получения фильтрата, прогретого до необходимой температуры, при этом фильтрат, подвергнутый указанной тепловой обработке, непосредственно насыщают диоксидом углерода с осаждением метионина и бикарбоната калия и осажденный метионин и бикарбонат калия отделяют наряду с отделением второго фильтрата; и д) удаления второго фильтрата или возвращения его на стадию а). Способ позволяет увеличить конечный выход целевого продукта метионина и достичь более высоких значений пространственно-временного выхода. 8 з.п. ф-лы, 1 ил., 1 табл.
Patent RU-2308914-C2 (RU)
Inventor: KANJUKOV VLADIMIR NIKOLAEVICH
IPC: A61F9/007
Filed: 2005-02-03
Granted: 2007-10-27
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: the present innovation deals with fixing an alloplant towards cornea in case of layer-by-layer keratoplasty. One should cut and remove the affected corneal layer, carry out separation in corneal layer along the whole perimeter of trepanation incision, apply the alloplant and fold its edges under the edges of trepanation incision, fix the alloplant towards the cornea with short-gap sutures in several meridians without its paracentesis. The innovation enables to practically completely exclude infectious and trophic complications due to no alloplant's paracentesis that provides high guarantee of transplant's adaptation. 
     EFFECT: higher efficiency of fixation. 
     2 cl, 4 dwg, 2 ex
Patent RU-2288584-C2 (RU)
Inventor: PASHCHENKO LJUDMILA PETROVNA
IPC: A21D2/36
Filed: 2005-03-15
Granted: 2006-12-10
Abstract: FIELD: food-processing industry, in particular, bakery. 
     SUBSTANCE: method involves preparing chick-pea protein dispersion having moisture content of 93-97%; mixing chick-pea protein dispersion and lycetin in an amount of 0.5-1.5% by weight of wheat flour in dough; preparing yeast suspension of compressed yeast and mixture of chick-pea protein dispersion and lycetin in the ratio of 1:3, saline solution having density of 1.19 g/cm 3  and prepared from edible salt and mixture of chick-pea protein dispersion and lycetin, and sugar solution prepared from sand sugar and mixture of chick-pea protein dispersion and lycetin used in the ratio of 1:1; kneading dough from first-grade wheat flour, dough suspension, saline solution, sugar solution and chick-pea protein dispersion having moisture content of 93-97%; fermenting kneaded dough during 30 min; cutting; proofing and baking dough pieces. 
     EFFECT: improved organoleptical and physico-chemical qualitative properties of ready products, increased biological and nutrient value, reduced consumption of dry substances for fermentation, and intensified dough preparing process. 
     2 cl, 1 tbl, 3 ex
Patent RU-2322541-C2 (RU)
Inventor: KRAMER CHARL Z I
IPC: D21F1/00
Filed: 2003-11-13
Granted: 2008-04-20
Abstract: FIELD: paper-making industry. 
     SUBSTANCE: gum-impregnated endless tapes intend for application in paper-making machine. According to method, material to be consumed is applied in form of drops onto base-substrate in form of preset pattern. Average diameter of drops equals to 10 microns and smaller. Polymer gum is deposited onto base-substrate to cover all areas excluding those where material to be consumer was applied before. The polymer gum material is hardened by means of aids matching to its composition and after it material to be consumed is removed from base-substrate. Polymer gum material can be selectively subjected to abrasive treatment to imply uniform thickness and smooth macroscopic monoplanar surface to tape. 
     EFFECT: exclusion of separate technological step of forming of non-filled area in form of groves and openings at external surfaces of endless tape structures. 
     74 cl, 9 dwg
Patent RU-2301387-C2 (RU)
Title: Устройство для сушки торфа
Inventor: KOTEL NIKOV VLADIMIR ALEKSANDR
IPC: F26B17/10
Filed: 2005-09-09
Granted: 2007-06-20
Abstract: Изобретение относится к технике обработки торфа, а именно к сушке торфа, который впоследствии используется в качестве сырья для производства пиролизного топлива, тепловой энергии (электроэнергии) и кокса. В устройстве для сушки торфа, содержащем рабочую камеру с выводами для подачи сырого торфа и выдачи высушенного торфа, отверстиями для подвода горячего воздуха и его вывода из рабочей камеры, помещенную в нижней части камеры горизонтально ориентированную перфорированную пластину и воздуховод для подвода горячего воздуха, конец которого сопряжен с отверстиями рабочей камеры для подвода горячего воздуха, при этом вывод для подачи сырого торфа выполнен в верхней части рабочей камеры, отверстие для вывода горячего воздуха из рабочей камеры выполнено в верхней стенке, согласно изобретению, вывод для выдачи высушенного торфа выполнен в средней зоне рабочей камеры в одной из ее боковых стенок над перфорированной пластиной, а перфорация в пластине выполнена с неравномерным шагом, увеличивающимся в направлении от боковой стенки, в которой выполнен вывод для выдачи высушенного торфа. Изобретение должно обеспечить повышение интенсивности сушки торфа при обеспечении малого энергопотребления и высокого качества сушки (доведение влажности торфа до значения не более 15%) без изменения химического состава исходного продукта. 2 ил.
Patent RU-2367103-C2 (RU)
Title: Канальная оценка многолучевого сигнала мдкр в приемнике
Inventor: MALLADI DURGA PRASAD
IPC: H04L25/02
Filed: 2004-02-18
Granted: 2009-09-10
Abstract: Изобретение относится к способам и системам улучшения канальной оценки в системе беспроводной связи. Достигаемый технический результат - создание метода канальной оценки, минимизирующего эффекты многолучевого взаимовлияния. Способ заключается в том, что принимают беспроводный сигнал, который содержит множество многолучевых компонентов, и получают N канальных оценок, где N является любым положительным целым числом больше единицы. Каждая канальная оценка связана со своим многолучевым компонентом. Получение N канальных оценок состоит в том, что фильтруют принимаемый беспроводный сигнал с помощью согласованного фильтра, который согласован с импульсной характеристикой фильтра основной полосы частот передатчика; оценивают N задержек; выполняют дескремблирование псевдослучайным шумом выходного сигнала согласованного фильтра, посредством чего получают N дескремблированных сигналов; и коррелируют каждый из N дескремблированных сигналов с опорным сигналом для получения N канальных оценок; вычисляют многолучевую корреляционную матрицу; вычисляют шумовую ковариационную матрицу; используют указанные матрицы для уменьшения эффектов интерференции между множеством многолучевых компонентов в N канальных оценках; на основе N канальных оценок уменьшают эффекты интерференции между множеством многолучевых компонентов. 4 н. и 15 з.п. ф-лы, 10 ил.