baber/WOPTO huggingface dataset:
Patent RU-2305094-C2 (RU)
Inventor: VARFOLOMEEV LEV IVANOVICH
IPC: C07C17/007
Filed: 2005-11-02
Granted: 2007-08-27
Abstract: FIELD: chemical industry; methods and devices for reprocessing of the trifluotomethanesulfofluoride into the salt of the triluoromethanesulfo acid. 
     SUBSTANCE: the invention is pertaining to the improved method of production of the, which is the source product for the synthesis the trifluoromethanesulfofluoride derivatives of the triluoromethanesulfo acid, which are used in the thin organic synthesis, in production of the drugs, fungicides, extractants, catalysts, and also to the device for the method realization. The technical result of the invention is intensification of the process, the increase of productivity, the decrease of the losses of the trifluoromethanesulfofluoride at its reprocessing into the salt of the triluoromethanesulfo acid. The solution of the  problem provides for feeding of the trifluoromethanesulfofluoride in its gaseous state into the mixture of the hydroxide (or oxide) the alkali-earth or the alkali metal with the water at the constant control of the pH value of the water mixture and the stopping delivery of the trifluoromethanesulfofluoride at рН=7. At that the trifluoromethanesulfofluoride is fed in the descending loop of the circulation of the water mixture at the volumetric ratio of the water mixture to the gas of not less than 6 and under the constant control of the contents of the trifluoromethanesulfofluoride in the effluent gases; feeding of the trifluoromethanesulfofluoride is terminated if its concentration in the effluent gases exceeds 0.5 % of their volume. 
     EFFECT: the invention ensures intensification of the process of reprocessing of the trifluoromethanesulfofluoride into the salt of the triluoromethanesulfo acid, the increased productivity, the decreased losses of the trifluoromethanesulfofluoride at its reprocessing into the salt of the triluoromethanesulfo acid. 
     3 cl, 4 ex, 1 dwg
Patent RU-2363530-C2 (RU)
Title: Аппарат для конверсии газов
Inventor: MUSHEL KNAUTTS ZEBASTIAN
IPC: C01B3/38
Filed: 2004-04-22
Granted: 2009-08-10
Abstract: Изобретение относится к аппаратам химической и нефтехимической промышленности и предназначено для конверсии газов при высоких температурах, превышающих 1000°С. Аппарат имеет реакционное пространство с входным и выходным отверстиями для потоков конвертируемых газов. Реакционное пространство для формирования в нем направленного, отрегулированного потока газа и предотвращения образования циркуляционного потока имеет вытянутую или удлиненную форму с продольной протяженностью от входного отверстия до выходного отверстия. Входное отверстие выполнено в виде сопла. Сопло образовано концентрично расположенными друг относительно друга внутренней и наружной трубами для подачи газов. Входную зону аппарата, переходящую в цилиндрическую зону, образует диффузор, примыкающий к соплу. Изобретение позволяет экономичным путем повысить производительность при конверсии газов за счет минимизации контакта газов со стенкой с целью уменьшения потерь тепла. 26 з.п. ф-лы, 3 ил.
Patent RU-2326091-C2 (RU)
Title: Method of obtaining electroconductive ceramic on beryllium oxide base
Inventor: IVANOVSKIJ ALEKSANDR LEONIDOVI
IPC: C04B35/08
Filed: 2005-12-26
Granted: 2008-06-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention pertains to the method of obtaining a ceramic on a beryllium oxide base with doping, influencing the properties of the obtained ceramic, and can be used in different electrochemical devices, as detectors of ionising radiation, as well as in radio devices operating in the microwave range, where a microwave radiation absorbing ceramic is required. Such a ceramic has high thermal conductivity and defined values of electro-conductivity. The proposed method of obtaining an electro-conductive ceramic on a beryllium oxide base with a percentage mass ratio of titanium oxide of 5-35%, involves obtaining a mixture of the initial oxides, forming the product through organic bond and burning, following agglomeration, in which agglomeration is done in an atmosphere of carbon monoxide at excess pressure of mm Hg and temperature of approximately 1500°C. The obtained products have semiconductor properties with electron conduction and have electro-conductivity of 8-10 -13  -4-10 -1  Ohm -1  cm -1 . 
     EFFECT: wider range of electro-conductivity of the obtained material with retention of high level of operational characteristics; provision for safety during the process. 
     2 ex
Patent RU-2312321-C2 (RU)
Inventor: KOZEL TSEV SERGEJ VIKTOROVICH
IPC: G01N3/32
Filed: 2006-01-10
Granted: 2007-12-10
Abstract: FIELD: testing engineering. 
     SUBSTANCE: method comprises loading the part, determining one of the characteristics of the mechanical properties of the part, and determining the fatigue limit from the value of the characteristic. 
     EFFECT: enhanced precision. 
     4  dwg
Patent RU-2340524-C2 (RU)
Inventor: GRANZHE ZHAK
IPC: B65D41/04
Filed: 2004-06-23
Granted: 2008-12-10
Abstract: FIELD: transport; tare. 
     SUBSTANCE: neck has crown in its upper part, and outer screw thread and crimping part intended for crimping of the cap on side wall. The cap includes outer frame with insert containing inner head and inner skirt with inner screw thread for interaction with neck outer screw thread and sealing spacer with central and peripheral elements or flange. The insert contains device securing radial crimping of the spacer to the neck so that when the cap is winded on the neck the flange is radial squeezed between the insert and neck. Leak-proofness and winding moment in cap opening do not significantly depend on cap's axis position related to the neck. 
     EFFECT: higher leak-proofness of sealing and decrease of sealing time. 
     17 cl, 18 dwg
Patent RU-2367622-C2 (RU)
Title: Многоступенчатая установка флотационной очистки воды
Inventor: BULGAKOV BORIS BORISOVICH
IPC: C02F9/00
Filed: 2006-02-06
Granted: 2009-09-20
Abstract: Изобретение предназначено для использования в системах очистки воды на нефтеперерабатывающих и нефтедобывающих комплексах, в энергетике и пищевой промышленности. Многоступенчатая установка флотационной очистки воды содержит: по меньшей мере, два флотореактора 3, 5, два флоторазделителя 4, 6, насос рециркуляции 9, всасывающий трубопровод 10 которого соединен с секцией очищенной воды, а напорный трубопровод 11 соединен с флотореакторами 3, 5, эжектор 13 подачи воздуха, трубопровод 17 подвода очищаемой и трубопровод 18 отвода очищенной воды. Отводы 14 напорного трубопровода 11 оснащены двухкамерными струйными аэраторами 15, соединенными с воздушными редукторами 16. Технический результат: повышение производительности флотатора и глубины очистки загрязненной воды. 1 ил.
Patent RU-2314997-C2 (RU)
IPC: C01B33/32
Filed: 2006-02-13
Granted: 2008-01-20
Abstract: FIELD: chemical industry; other industries; methods of production of the liquids glass. 
     SUBSTANCE: the invention is pertaining to the method of production of liquid glass applied in the production of the deposited silica. The method of production of liquid glass used in the production of the deposited silica - the white soot provides for mixing of the silica-containing stuff and the solution of the sodium hydroxide, the hydrothermal treatment of the produced suspension, separation of the remainder by filtration and its cleansing. In the capacity of the silica-containing stuff use the remainder after leaching of serpentinite by the mineral acid, which contains the particles with the coarseness in the fractions with the step of 0.3-0.4 mm, the lower limit of the first fraction is 0.1 mm, and the upper limit of the last fraction - 1.2 mm. The technical result of the invention is expansion of the raw materials base for production of the high quality liquid glass used for production of the deposited silica and reduction of the material costs. 
     EFFECT: the invention ensures expansion of the raw materials base for production of the high quality liquid glass used for production of the deposited silica and reduction of the material costs. 
     2 ex
Patent RU-2404183-C2 (RU)
Title: Трициклические ингибиторы парп
Inventor: KHELLEDEJ TOMAS
IPC: A61K31/5517
Filed: 2004-07-23
Granted: 2010-11-20
Abstract: Настоящее изобретение относится к применению ингибиторов поли(АДФ-рибозо)полимеразы формул I, II и III для лечения раковых опухолей, в клетках которых имеет место генетический дефект гена, опосредующего гомологичную рекомбинацию. При применении соединений формул I, II и III предварительно выбирают млекопитающее с генетическим дефектом гена, опосредующего гомологичную рекомбинацию, после чего соединения формул I, II, III используют для индуцирования апоптоза в клетках с дефектом гена, опосредующего гомологичную рекомбинацию !      !     !  Технический результат - разработка способа лечения рака у млекопитающих с генетическим дефектом гена, опосредующего гомологичную рекомбинацию. 3 н. и 20 з.п. ф-лы, 9 ил., 1 табл.
Patent RU-2324287-C2 (RU)
Inventor: GRECHISHNIKOV EVGENIJ VLADIMIR
IPC: H04B1/713
Filed: 2006-04-07
Granted: 2008-05-10
Abstract: FIELD: radio communications. 
     SUBSTANCE: at the transmitting end information packets are formed by adding to them destination "address" and service information, transmitter carrier frequency is tuned, radio signal is emitted to the receiving end of radio link where the transmitted signal is received simultaneously at all frequencies, after appropriate conversion the information signal is supplied to the information receiver; at the receiving end of radio link control receivers check frequencies for interference along with radio signal receiving, generate control information to tune the transmitter at the transmitting end of radio link to the frequency that is free from interference, form information packets by adding to them the control information to tune the transmitter at the transmitting end of radio link, tune carrier frequency of the transmitter at the receiving end of radio link, modulate carrier frequency of the transmitter at the receiving end by the formed information packet, emit the obtained radio signal to the transmitting end of radio link where it is received along with radio signal transmitting simultaneously at all frequencies, the control information is retrieved to tune the transmitter at the transmitting end of radio link to a frequency that corresponds to code of the next cycle of the Pseudo-Random Sequence (PRS), which is free from interference; at that, at the receiving end of radio link control receivers, after signal receiving, provide for forecasting of signal-to-noise ratio variation at the frequencies that correspond to codes of the next cycle of all PRSes, analysis signal-to-noise ratio, and tuning to the nearest frequency, which is free from interference, and no signal-to-noise degradation is forecasted. 
     EFFECT: provision of required technical availability due to forecasting of signal-to-noise ratio variation at inputs of control receivers. 
     2 dwg
Patent RU-2343883-C2 (RU)
Title: Thermoelectric semiconductor device for local carvenous hypothermia
Inventor: ISMAILOV TAGIR ABDURASHIDOVICH
IPC: H01L35/28
Filed: 2006-06-05
Granted: 2009-01-20
Abstract: FIELD: medical equipment. 
     SUBSTANCE: thermoelectric semiconductor device for local cavernous hypothermia contains applicator, thermoelectric changer of applicator temperature including cooling unit with semiconductor thermoelectric battery with cold junctions thermally contacting working liquid, and hot junctions thermally contacting liquid heat exchanger. Cooling unit is air-tight and provided with flexible liquid and steam tubes connected to rigid cylindrical handle. Flexible liquid tube enters into air-tight cooling unit at the layer of capillary-porous material contacting cold junctions, partially moving its cavity and is impregnated with working liquid. Besides, it contains electromagnetic blower consisting of two magnetic coils, mounted on the surface of flexible liquid tube. Between magnetic coils in its internal cavity there is piston made of magnetic alloy, and piston retainers. Cylindrical handle includes two high- heat-conducting tubes of smaller and greater diameter joining flexible liquid and steam tubes, respectively, ends of which are end-connected behind end surface of handle to form efficient applicator with extended internal surface in the form of rounded edges in its cavity. 
     EFFECT: higher efficiency of heat transfer and downsizing of the device. 
     1 dwg
Patent RU-2326541-C2 (RU)
Title: Device for foodstuffs smoking
Inventor: KUZNETSOV LEV NIKOLAEVICH
IPC: A23B4/044
Filed: 2006-07-03
Granted: 2008-06-20
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: invention concerns a universal remedy intended for preparation of various foods by heat processing with hot smoking in the open air and in in-house conditions. Device for foods smoking is a package made from flexible, high-deformable material. The package has three branches located one above another. The top branch, is limited by the top external wall and the first intermediate punched wall. In this branch the timber-based material is located. The medium branch is formed by two internal intermediate walls and intended for accommodation of processed foods. The bottom branch is formed by the bottom external wall and the second intermediate wall on which periphery punching is executed. To this brunch flows down the surpluse of a liquid exuded while heat processing of the product which is located in the medium branch. 
     EFFECT: food smoking quality improvement. 
     11 cl, 1 dwg
Patent RU-2334643-C2 (RU)
Inventor: SHAMANOV VIKTOR INNOKENT EVICH
IPC: B61L23/16
Filed: 2006-07-05
Granted: 2008-09-27
Abstract: FIELD: transport. 
     SUBSTANCE: device incorporates recorder (1), controlled gain amplifier (3), threshold element (7), signaling unit (8), mode selector switch, voltage divider (4), two operational amplifiers (15, 16) and three rail contacts. The said device comprises also the second controlled gain amplifier (6), two parameter selector switches, two electronic switches with different operation thresholds (22, 23), resistance bank (21), adder (20) and subtractor (19), the fourth rail contact to be connected, given the current asymmetry measurement, to the first terminal of the second operational amplifier input, not to the second rail contact. 
     EFFECT: expanded performances. 
     1 dwg
Patent RU-2340356-C2 (RU)
Title: Способ получения сибиреязвенного протективного антигена
Inventor: SHEVTSOV ALEKSANDR NIKOLAEVICH
IPC: A61K39/07
Filed: 2006-08-10
Granted: 2008-12-10
Abstract: Изобретение относится к области биотехнологии. Способ включает культивирование вакцинного штамма на стерильной питательной среде с бикарбонатом натрия. При этом бикарбонат натрия вводят в питательную среду на протяжении экспоненциальной фазы роста на 6-8 ч культивирования вакцинного штамма. После окончания процесса культивирования выделение, концентрирование и стерилизацию протективного антигена осуществляют на одной установке ультра- и микрофильтрации. Способ обеспечивает стабильное получение нативного сибиреязвенного протективного антигена с активностью в РДП более 100 ЕА·мл -1 , а также сокращение времени и стадий получения стерильного концентрированного протективного антигена с активностью в РДП не менее 200 ЕА·мл -1 . 3 табл.
Patent RU-2350034-C2 (RU)
Inventor: MAJNIR BRAJAN
IPC: H04W88/08
Filed: 2005-01-11
Granted: 2009-03-20
Abstract: FIELD: information technologies. 
     SUBSTANCE: subscriber can provide access to the application from any of wireless communication devices, but only one activation for one time is resolved for each user's accounting record. 
     EFFECT: granting by the supplier of wireless services, activation of the application by the subscriber which has set of devices of a wireless communication in one user's accounting record. 
     41 cl, 9 dwg
Patent RU-2334750-C2 (RU)
Inventor: TSVAK LADISLAV
IPC: C07D519/02
Filed: 2005-02-17
Granted: 2008-09-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: ergot alkaloid is extracted from ergot with high yield and purity level using method including extraction of Claviceps purpurea, i.e. ergot, mix of solvents toluene/ethanol that leads to production of primary extract. The primary extract can be additionally treated within two stages of liquid-liquid extraction to provide alkaloid purification that gives purified toluene extract. Toluene extract can be additionally partially softened by stream, and crystalline product is produced by toluene crystallisation or mixture of toluene and aliphatic hydrocarbon. 
     EFFECT: development of method of ergot extraction with high yield and purity level. 
     23 cl, 3 ex
Patent RU-2344768-C2 (RU)
Inventor: VISHNEVSKIJ ALEKSANDR ALEKSANDROVICH
IPC: A61B17/03
Filed: 2006-11-10
Granted: 2009-01-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device for breast bone incarceration after longitudinal sternotomy includes long element carrying hook-like claw immobile in lengthwise direction of the long element and second hook-like claw moving in lengthwise direction of the long element. Element has form of hollow screw with fastening element. A rod made of soft material, such as plastic coated with bactericide substance, is inserted into the cavity of fastening element. Hook-like claw immobile in lengthwise direction of the hollow screw is mounted on the hollow screw and can rotate freely. Mobile hook-like claw can move in lengthwise direction of the hollow screw. Second hook-like claw is connected by thread with the hollow screw. 
     EFFECT: relatively simple construction, possibility to tighten tissue smoothly, without discreet steps, weaken compression if necessary and cut excessively long element after application of device by relatively small effort. 
     7 cl, 9 dwg
Patent RU-2407790-C2 (RU)
Title: Method of neuronal cell differentiation from embryo stem (es)
Inventor: BARDE IV-ALEN
IPC: C12N5/0789
Filed: 2005-05-04
Granted: 2010-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to biotechnology, particularly to a method of induced differentiation of embryo stem (ES) cells in neuronal precursor cells. The presented method involves ES cell culture by sowing the ES cells of density approximately 0.5 × 10 5  - 2 × 10 5  cells in cm 2  and dissociating the ES cells 2 days after sowing. Then, cell aggregates (CA) are formed that involves sampling the cells of high proliferative activity of doubling time within 0 to 24 hours and sowing these cells of density approximately 0.5 × 10 5  - 5 × 10 5  cells in ml to form the CAs. Further, the cell aggregates are processed with retinoic acid (RA). Then, the CAs are dissociated to prepare a neuronal precursor cell culture. 
     EFFECT: presented invention allows preparing substantially homogeneous neuron population wherein practically all neurons belong to the same certain neuronal cell differentiation line, to the same phenotype, cell type and to the same differentiation stage. 
     26 cl, 1 dwg, 1 tbl, 1 ex
Patent RU-2344811-C2 (RU)
Inventor: ARGUNOV MUAED NURDINOVICH
IPC: A61K31/00
Filed: 2006-12-19
Granted: 2009-01-27
Abstract: FIELD: medicine; veterinary. 
     SUBSTANCE: drug includes Premix P 54-3, oilcake, benthos, table salt, DAFS - 25, malt sprouts. 
     EFFECT: enhanced productivity of brood sows. 
     8 tbl, 2 ex
Patent RU-2377985-C2 (RU)
Inventor: JUDIN SERGEJ MIKHAJLOVICH
IPC: A61K31/429
Filed: 2006-12-25
Granted: 2010-01-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, particularly to antibacterial therapy, namely to medications for infectious diseases caused by multiresistant bacteria. The invention can be used for treatment of hospital mainly, and also severe heavy and extremely severe infectious diseases. The preparation represents mixed cephalosporin antibiotic Cefepime and beta-lactamase inhibitor Sulbactam in the ratio 1:1 to 1:2, respectively. 
     EFFECT: application of the preparation allows improving clinical effectiveness for infectious diseases essentially. 
     4 tbl, 2 dwg
Patent RU-2344302-C2 (RU)
Inventor: KORENEVSKIJ LEV GDALIEVICH
IPC: F02C7/052
Filed: 2007-01-09
Granted: 2009-01-20
Abstract: FIELD: motors and pumps. 
     SUBSTANCE: invention is related to the field of power engineering, in particular, to gas cleaning devices for cleaning of air taken from atmosphere and its preparation for supply to compressor of gas turbine plant. Complex air cleaning device for gas turbine plant cycle air comprises the following components serially installed downstream air flow suction: weather protection visor, two-section air heating device, unit of inertial cleaning, dust exhaust fans, unit of fine purification comprising air filters, bypass unit comprising bypass valves, noise killer unit connected to compressor inlet nozzle via transient air duct. Downstream weather protection visor and air flow suction, vertical shaft is installed, and weather protection visor is equipped with separating partition. Unit of inertial cleaning, air filters of fine purification, bypass unit and noise killer unit are installed beyond vertical shaft limits, parallel to its lower portion, forming horizontal section of complex air cleaning device. Lower part of vertical shaft comprises turn at 90° with radius equal to 0.30-0.35 of complex air cleaning device horizontal section height. Upstream unit of inertial cleaning, buffer section is provided with length of 0.2-0.3 of complex air cleaning device horizontal section height. 
     EFFECT: higher reliability of equipment operation due to reduction of inlet non-uniformity and hydraulic resistance of the whole air intake section, and also improvement of its maintenance and repair conditions. 
     3 cl, 2 dwg
Patent RU-2343106-C2 (RU)
Title: Самоопорный рычаг
Inventor: ERMAKOV JURIJ MIKHAJLOVICH
IPC: B66F15/00
Filed: 2007-02-08
Granted: 2009-01-10
Abstract: Изобретение относится к области такелажных и монтажных работ и может быть использовано в различных отраслях промышленности для подъема и кантования груза. Рычаг имеет плавносопрягаемые криволинейное нажимное плечо и рабочее плечо переменного сечения, увеличивающегося к линии сопряжения. Рабочее плечо рычага изогнуто по радиусу, нажимное плечо имеет также переменное сечение, увеличивающееся к линии сопряжения плеч. Линия сопряжения плеч расположена от конца рабочего плеча на расстоянии от одной трети до одной пятой длины рычага в развертке. Изобретение обеспечивает возможность использования переменных длин плеч при повороте рычага. 2 з.п. ф-лы, 7 ил.
Patent RU-2378122-C2 (RU)
Inventor: DODD SAJMON
IPC: B41J2/14
Filed: 2005-09-21
Granted: 2010-01-10
Abstract: FIELD: machine-building. 
     SUBSTANCE: invention related to flowing media ejection device and to the device control electrical chain. Half-conductor system contains an undercoat, which has first surface, first insulation material, located on at least the first surface segment, and first insulation material contains many holes, which forms a route to the first surface, a first conducting material, located on the first insulation material, in a way that many holes basically are free of the first conduction material, a second insulation material, located on the first conduction material and partly on the first insulation material, in a way that many holes basically are free of the second insulation material, and second conduction material, located on the second insulation material and inside of the many holes, in a way that some part of the second conduction material, located on the second insulation material, has electrical contact with the undercoat. 
     EFFECT: invention has higher technical requirements at manufacturing cost decrease. 
     60 cl, 9 dwg