baber/WOPTO huggingface dataset:
Patent RU-2277961-C2 (RU)
Inventor: KNJAZEV MIKHAIL ALEKSEEVICH
IPC: B01D53/26
Filed: 2004-07-15
Granted: 2006-06-20
Abstract: FIELD: petroleum industry; methods of purification of the associated petroleum gases. 
     SUBSTANCE: the invention is pertaining to the field of petroleum industry and may be used for the additional purification of the associated petroleum gas on the oil fields at its usage as the motor fuel. The method provides for adsorption of the moisture and hydrocarbon components by the sorbent with its subsequent regeneration. As the sorbent they use basalt fibers with the diameter of the elementary fiber of 5-8 microns, the length - of no more than 50 mm, the bulk density of 40-50 kg/m 3  and the strength at the loading of 4-8 kN/m 2 . Adsorption is realized at the temperature of 18-30°C. Regeneration of the sorbent is exercised in two stages: at the first stage the regeneration is conducted in the self-flowing mode of the adsorption components, and at the second stage the regeneration is run in the drying cabinet at the temperature of 180-200°C. The invention allows to increase effectiveness of purification of the petroleum gas. 
     EFFECT: the invention ensures the increased effectiveness of the petroleum gas purification. 
     2 cl, 1 ex, 1 tbl
Patent RU-2285474-C2 (RU)
Inventor: SLOBODSKOJ ALEKSANDR BORISOVIC
IPC: A61B17/56
Filed: 2004-07-30
Granted: 2006-10-20
Abstract: FIELD: medicine, traumatology, orthopedics. 
     SUBSTANCE: the present innovation deals with treating motor system traumas due to modifying the method for perosseous brachial osteosynthesis. Through proximal and distal fragments one should apply per 4 needles ⌀ 1.5 mm, all in similar direction and in similar plane: from the bottom - upwards, from the outside - inside, at some distance against the sites of the main vascular-nervous brachial formations. Two needles applied through each fragment should be cut right at skin border in area of m.triceps brachii. Two other needles should be cut right at skin border in area of m.biceps brachii. Then every needle should be fixed right above the skin, its loose part should be bent at the angle of 90°. Needles should be fixed upon 1-2 thread rods, needles should be applied at some distance against radial and ulnar nerves, brachial artery and median nerve. The innovation suggested provides improved quality of fixation and prevents articular rigidity. 
     EFFECT: higher efficiency of therapy. 
     1 cl, 8 dwg, 1 ex
Patent RU-2279051-C2 (RU)
Title: Система для дистанционного отбора воздушных проб с поверхности и из негерметизированных объектов
Inventor: GORBACHEV JURIJ PETROVICH
IPC: G01N1/22
Filed: 2004-10-05
Granted: 2006-06-27
Abstract: Изобретение относится к области газового анализа и может быть использовано для отбора проб микропримесей веществ в газах при обнаружении аварийных выбросов и локализации утечек паров токсичных и горючих веществ на производстве, поиске скрытых закладок взрывчатых и наркотических веществ на таможенных пунктах досмотра, аэропортах, вокзалах, производственных и жилых помещениях, определении мест хранения запрещенных и опасных веществ. Система для дистанционного отбора воздушных проб с поверхности и из негерметизированных объектов содержит устройство обдува объекта воздушной струей, включающее побудитель нагнетаемого потока воздуха, устройство всасывания поступающего от объекта воздушного потока, снабженное побудителем всасываемого потока воздуха и устройство отбора транспортируемой от объекта пробы. Устройство обдува снабжено завихрителем воздушного потока и каналом транспортировки нагнетаемого потока воздуха от побудителя к завихрителю. Устройство всасывания выполнено в виде всасывающего канала, выход которого соединен с побудителем всасываемого потока воздуха, а его вход расположен внутри завихрителя и установлен соосно с ним. Устройство отбора пробы расположено на входе всасывающего канала или перед ним. Устройство портативно, обеспечивает снижение потерь при отборе транспортируемой от объекта пробы, устраняет «память» при последующих после обнаружения обследованиях. 4 з.п. ф-лы, 2 ил.
Patent RU-2324676-C2 (RU)
Inventor: ASUATKHANARAJANAPPA CHANDRASHEKAR
IPC: C07C233/63
Filed: 2002-04-29
Granted: 2008-05-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: novel crystalline form C of compound N-(trans-4-iso-propyl cyclohexil carbonyl)-D-phenylalanine (nateglynide) has been obtained, the form possessing infrared spectrum and diffraction X-ray imaging differing from those present in known forms B and H of this compound. Obtaining of the applied for crystalline form C of nateglynide will be performed by means of slurrying methyl ether N-(trans-4-iso-propyl cyclohexil carbonyl)-D-phenylalanine in water or in miscible with water solvent, then the obtained suspension will be treated with a base and water will be added with subsequent reduction of pH to 1.0 - 4.0 using a mineral acid; then extraction will be performed using ethyl acetate with subsequent filtering and drying of the obtained sediment. 
     EFFECT: obtaining of crystalline form for use as a means of diabetes mellitus therapy. 
     16 cl, 4 ex, 2 dwg
Patent RU-2290285-C2 (RU)
Inventor: KLEMEN ZHAN-FRANSUA DID E
IPC: C22C21/00
Filed: 2004-10-08
Granted: 2006-12-27
Abstract: FIELD: joining by soldering parts of titanium base alloys. 
     SUBSTANCE: soldering is realized at gas pressure less than 1 x 10 -2 Pa. Magnesium containing aluminum alloy is used as metallic solder; silicon content in that alloy is limited by value 0.3 mass %. Metallic parts to be soldered are inner bandage and large number of vanes of straightening device of compressor of turbine jet engine. Vanes are arranged in circumference direction and they pass along radius from inner bandage to outer bandage while each vane passes through respective opening formed in inner bandage. 
     EFFECT: improved mechanical strength and chemical stability of joint. 
     15 cl, 3 dwg, 1 ex
Patent RU-2317982-C2 (RU)
Inventor: SMIT BRAJAN
IPC: A61P25/00
Filed: 2003-04-11
Granted: 2008-02-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to novel compounds of the formula (I):  wherein R 1  means hydrogen atom (H) or (C 1 -C 8 )-alkyl; R 2  means (C 1 -C 8 )-alkyl, -CH 2 -O-(C 1 -C 8 )-alkyl, -OH or -CH 2 OH; R 2a  means H; or R 2  and R 2a  for in common -CH 2 -CH 2 -; R 3  means halogen atom, perhalogenalkyl, -CN, -SR 5 , -NHR 5 , -N(R 5 ) 2 , aryl or heteroaryl wherein indicated aryl can comprise optionally up to two substitutes chosen from (C 1 -C 8 )-alkyl, halogen atom, perhalogenalkyl and alkoxy-group, and indicated heteroaryl can comprise optionally up to two substitutes chosen from halogen atom and (C 1 -C 8 )-alkyl; R 4  means H, halogen atom, perhalogenalkyl, -CN, -OR 5 , -SR 5 , -NHR 5 , -N(R 5 ) 2 , -OH, aryl or heteroaryl wherein indicated aryl can comprise optionally up to two substitutes chosen from (C 1 -C 8 )-alkyl, halogen atom, perhalogenalkyl and alkoxy-group, and indicated heteroaryl can comprise optionally up to two substitutes chosen from halogen atom and (C 1 -C 8 )-alkyl; or R 3  and R in common with atoms to which they are added can form 5- or 6-membered heterocyclic ring comprising one oxygen atom (O); each R 5  means independently (C 1 -C 8 )-alkyl, (C 2 -C 8 )-alkenyl, aryl, heteroaryl, arylalkyl, alheteroarylalkyl, perhalogenalkyl or allyl; R 6  means H or (C 1 -C 8 )-alkyl, or their pharmaceutically acceptable salts, solvates or hydrates under condition that if R 6  differs from H then R 4  can't mean H; if R 1  and R 2  mean methyl and R 4  means H then R 3  can't -NHR 5  or -N(R 5 ) 2 ; if R 1  and R 2  mean methyl and R 4  means H then R 3  can't imidazole, substituted imidazole or imidazole derivative. Also, invention relates to a pharmaceutical composition used for modulation of 5-HT 2C  receptors, a method for modulation of 5-HT 2C  receptors, a method for prophylaxis or treatment of disorders of the central nervous system and obesity, a method for reducing food consumption in mammals, a method for inducing the satisfying sense in mammals and to a method for preparing the composition. Invention provides synthesis of novel compounds possessing useful biological properties and preparing pharmaceutical composition based on thereof. 
     EFFECT: valuable medicinal properties of compounds and pharmaceutical composition. 
     70 cl, 1 tbl, 57 ex
Patent RU-2284537-C2 (RU)
Inventor: BOGATYREV ANDREJ JUR EVICH
IPC: G01R31/08
Filed: 2004-11-30
Granted: 2006-09-27
Abstract: FIELD: arrangements for testing electric circuits. 
     SUBSTANCE: device comprises bridge circuit with measuring instrument that is connected in its diagonal together with the milliammeter for measuring current leakage in the circuit to be tested.  The device also has differential DC transducers for measuring current leakage in each connection and portable differential DC transducers for measuring current leakage in all branches. 
     EFFECT: enhanced reliability. 
     7  dwg
Patent RU-2309194-C2 (RU)
Inventor: GONCHAROV VITALIJ STEPANOVICH
IPC: C23C14/34
Filed: 2005-01-11
Granted: 2007-10-27
Abstract: FIELD: mechanical engineering; manufacture of heat-resistant parts used in units for application of coats or in gas turbines. 
     SUBSTANCE: working surface of part is coated with alternating layers of heat-resistant and high-temperature cermet material which are just layers of refractory oxides of metals separated by compensating layers of ductile metal. Compensating layers are made from the same metals whose oxides form the base of refractory cermet layers. Composition of components is so selected that the thermal extension coefficient of inner layer differs from thermal extension coefficient of metal to be coated by no more than 15%. 
     EFFECT: enhanced resistance of working surfaces of parts liable to impact thermal action of gas jet. 
     2 cl
Patent RU-2304619-C2 (RU)
Inventor: EZHKOV ALEKSANDR VIKTOROVICH
IPC: C12P7/06
Filed: 2005-02-07
Granted: 2007-08-20
Abstract: FIELD: alcohol industry. 
     SUBSTANCE: proposed method includes fermentation of must, circulation of wash in closed external loop at vacuum distillation of water-and-alcohol vapor followed by condensation performed at two stages. At first stage condensation is carried out on heat-exchange surface whose temperature is so selected that part of water-and-alcohol vapor should be condensed. At second stage, final condensation is performed by jets of cooled water-and-alcohol condensate. Pressure in the condenser and evaporator is regulated through change of amount of condensed part of vapor in condenser. Device proposed for realization of this method includes fermenting vat with wash external circulating loop, evaporator built in this loop and provided with vacuum line and with at least one vacuum pump, vapor condenser connected with evaporator and condensate receiver. Condenser is built in vacuum line. Vacuum pump is made in form of jet apparatus whose passive nozzle is connected to condenser cavity and outlet and active nozzle are brought in communication with condensate receiver; heater is built in wash circulating loop after evaporator. 
     EFFECT: reduced power requirements; reduced overall dimensions of equipment; high extraction of alcohol from wash. 
     1 dwg
Patent RU-2312396-C2 (RU)
Inventor: VESHNJAKOV ALEKSANDR AL BERTOV
IPC: G07C13/00
Filed: 2005-03-24
Granted: 2007-12-10
Abstract: FIELD: computer science, preparation and conduction of voting. 
     SUBSTANCE: in accordance to the invention, the system contains a network of system elements, including complexes of software and hardware devices, connected to each other by means of communication means and making it possible to ensure, in real time and/or session time scale access mode, receipt of information, its processing with possible display of information objects in textual and/or graphic and/or digital and/or tabular form, input of identification data into information objects concerning voting network element, system element, recording and accumulation, storage, transfer, statistical processing, displaying and visualization of information objects, and also generation of combined database of election campaign or referendum with generation of information blocks on request and displaying in browsing mode, in Internet network and/or for open examination in on-line mode, and also visualization of information about the course of preparation and about conduction of voting in real time, using large format visualization means. 
     EFFECT: ensured informational support and informational safety of operation of territorially distributed network of voting stations with a control center. 
     2 cl, 26 dwg
Patent RU-2306950-C2 (RU)
Inventor: TIMOFEEV IGOR VASIL EVICH
IPC: C07K17/08
Filed: 2005-09-29
Granted: 2007-09-27
Abstract: FIELD: medicine, pharmacology and immunology. 
     SUBSTANCE: claimed vaccine includes polyanion matrix and peptide and Norbornene pharmacophor chemically bonded thereto. As polymer matrix vaccine contains polyanion matrix and as peptide it contains peptide mimetic of chimerical domain representing peptide fragment of p17/18/55 HIV-1/2 structural protein with CD4 cell receptor. Said vaccine has anti-viral, immunomodulating action and provide address delivery of complex vaccine preparation to site of HIV-1/2 infection and suppresses specific viral infection. 
     EFFECT: vaccine for prophylaxis and treatment HIV infection and AIDS. 
     1 dwg, 2 tbl, 3 ex
Patent RU-2311187-C2 (RU)
Inventor: SANOCHKINA NATAL JA ANATOL EVN
IPC: A61K36/00
Filed: 2005-11-22
Granted: 2007-11-27
Abstract: FIELD: medicine, therapy. 
     SUBSTANCE: before phyto-vapor therapy it is necessary to rub a slag-moisturizing composition into a patient's body, after phyto-vapor therapy fulfilled for about 15-20 min a patient's body should be covered with a capillary-widening composition. Then it is necessary to wrap a patient's body with insulating material and keep at rest for about 30-40 min. Moreover, at rest state a patient should perform "sobbing" respiration for 20-40 min. On removing the above-mentioned insulating material a patient body should be rubbed with the tincture of herbs out of phytospecies applied for obtaining a phyto-vapor concentrate. Then a patient should be left for 20 min to finish the procedure by the intake of the drink out of medicinal herbs. The innovation provides more efficient treatment due to more complete and quicker slag removal and activation of metabolism. 
     EFFECT: higher efficiency of therapy. 
     14 cl, 6 ex
Patent RU-2312442-C2 (RU)
Inventor: KASHKALOV VLADIMIR IVANOVICH
IPC: H02H3/16
Filed: 2005-11-21
Granted: 2007-12-10
Abstract: FIELD: power supply and protection of multiple-cable lines. 
     SUBSTANCE: proposed method that can be used in 6-35 kV insulated-neutral alternating-voltage networks involves comparison of zero-sequence currents through each cable of multiple-cable line, single-phase ground fault being identified by current through particular cable and line greatly differing from currents flowing through other cables. 
     EFFECT: enhanced reliability of fault detection at reduced outage time. 
     1 cl, 1 dwg
Patent RU-2323387-C2 (RU)
Inventor: MARTIN JOKHANNES
IPC: B09B3/00
Filed: 2003-03-26
Granted: 2008-04-27
Abstract: FIELD: chemical industry. 
     SUBSTANCE: method can be used in plants for burning wastes. Method is based upon return of at least some part of volatile dust formed in burning plant into burning plant. Return of volatile dusts is carried out during or after cleaning of boiler of plant for burning after special conditions of burning are settled, at which conditions the toxic organic matters or their pre-course compositions are being formed extensively. 
     EFFECT: reduced amount of toxic compositions in volatile dusts. 
     14 cl, 1 dwg
Patent RU-2311254-C2 (RU)
Title: Thread profile knurling apparatus
Inventor: ZHUKOV ANATOLIJ VALER EVICH
IPC: B21H3/04
Filed: 2006-02-02
Granted: 2007-11-27
Abstract: FIELD: machine engineering, possibly manufacture of flat threading dies used for forming outer thread by plastic deformation. 
     SUBSTANCE: apparatus includes knurling tool with thread on cylindrical surface. Outer diameter of knurling tool exceeds by n times diameter of thread to be knurled by means of threading dies. Thread of knurling tool has n starts where n - natural number. Profile of knurling tool thread in axial section completely corresponds to profile of thread formed by means of threading dies. 
     EFFECT: increased useful life period, enhanced wear resistance of knurling tool. 
     4 dwg
Patent RU-2327111-C2 (RU)
Inventor: RULEV DMITRIJ NIKOLAEVICH
IPC: G01C21/24
Filed: 2006-03-09
Granted: 2008-06-20
Abstract: FIELD: physics; space. 
     SUBSTANCE: invention pertains to devices for space navigation and is directed at providing for the possibility of selecting under conditions of a space vehicle, observation objects with simultaneous consideration of the stipulated conditions, related to objects on the earth's surface and in the celestial sphere. This result is provided for due to that, the plane table for selection of the observation object from an orbiting space vehicle consists of a plate with a map of the earth's surface, a semitransparent plate with an image of the curved line of the orbit pass of the space vehicle from its ascending node, installed over the map of the earth's surface with provision for displacement along the equator of the earth, a semi transparent plate with an image of the objects on the stellar map, installed over the map of the earth's surface with provision for movement along the earth's equator line, and a device providing for mutual displacement of plates along the equator line. On the axes, perpendicular to the equator, the scale of the stellar map and the corresponding size of the plates with the given map coincide with the scale of the map of the earth's surface and the corresponding size of the plate with the map of the earth's surface, and on the equatorial axes, the scale of the stellar map and the map of the earth's surface have a ratio of 1:K, where K is the coefficient of concordance for the scales of the equatorial scales, defined from the formula K=1-Tω/(2π+Δ Ω), where T is the orbiting period of the space vehicle around the earth, ω is the angular velocity of rotation of the earth in the inertial space, Δ Ω is the turning precession orbit in the inertial coordinate system. The maps are made with the longitudinal dial of the earth's surface in the range from 0 to 4π+Δ Ω-Tω and the straight ascendancy scale of the stellar map in the range from 0 to 4π+Δ Ω, and the size of the plates with orbit and with maps of the earth's surface and the celestial sphere along the equatorial axes are in the ratio (2π+Δ Ω-Tω):(4π+Δ Ω-Tω):(4π+Δ Ω-Tω-2πTω/(2π+Δ Ω)). 
     EFFECT: possibility of selection of observation objects under conditions of a space vehicle. 
     2 dwg
Patent RU-2325829-C2 (RU)
Inventor: BRAUN FILLIP M
IPC: A46B9/04
Filed: 2006-03-14
Granted: 2008-06-10
Abstract: FIELD: household goods and personal effects. 
     SUBSTANCE: toothbrush head consists of a great number of hollows and elements for tooth brushing. All elements can displace inside hollows so that to enable main displacement round only one axis. Each element for tooth brushing can displace independently of other(s) tooth brushing element(s). Another three options of toothbrush head are provided for manufacture with first and second group of tooth brushing elements. Each element from the first group is rigidly fastened to head whereas each element from the second group is fastened so that to rotate inside holes. Invention ensures high-quality brushing of teeth and inter-dentium. 
     EFFECT: high-quality brushing of teeth and inter-dentium. 
     26 cl, 6 dwg
Patent RU-2336251-C2 (RU)
Inventor: GENKIN MIKHAIL VLADIMIROVICH
IPC: C05C1/00
Filed: 2006-04-06
Granted: 2008-10-20
Abstract: FIELD: chemistry, agriculture. 
     SUBSTANCE: method of obtaining complex nitrogen-phosphorous fertiliser based on ammonium nitrate with addition of phosphate includes step-by-step neutralisation of nitric acid with ammonium, evaporating of neutralised solution, introduction of phosphate additive and product granulation. According to invention as phosphate additive, sediment of calcium phosphate, obtained by separation of preliminary ammonated pulp, formed in nitric-acid or hydrochloric-acid break-down of apatite concentrate, is used. Percentage of phosphates in fertiliser in terms of P 2 O 5  constitutes 2-9 wt %, nitrogen - 27-32 wt %. 
     EFFECT: increase of fire-explosion safety of fertilizer and increase of phosphorus percentage. 
     2 cl, 1 tbl, 6 ex
Patent RU-2348770-C2 (RU)
Inventor: SADREEV AJRAT MOSLIMOVICH
IPC: E04C2/08
Filed: 2006-04-10
Granted: 2009-03-10
Abstract: FIELD: construction. 
     SUBSTANCE: invention pertains to construction sphere, namely to construction of shaped steel and is intended for sides facing of buildings and constructions. Shaped steel includes recurrent across the width of the metal sheet undulated corrugations with fixing locks on the edges of uttermost corrugations. Bulbs of the corrugations are positioned in the same direction, corrugations are made along the arch of the circle with the ratio of f:1 - 0.25: where f - height increment, 1 - arch chord length. Lines tangent to neighboring chords are set at a sharp angle at the point of their mating with each other. 
     EFFECT: hardening and improved consistency. 
     2 cl, 3 dwg
Patent RU-2389076-C2 (RU)
Inventor: POLSEN KREHJG A
IPC: G06F21/34
Filed: 2004-10-06
Granted: 2010-05-10
Abstract: FIELD: information technology. ^ SUBSTANCE: disclosed is a method of ensuring safety in a game machine and a game machine which can be accessed through the following steps. Inserting a mechanical key into an electromechanical lock. Reading a first source of identification features from the key, where the said first source of identification features contains information or data which are specific for the said lock. Reading a second source of identification features, where the said second source of identification features contains information which is specific for one or more key users. Analysis of the second source of identification features relating to the stored file with biometric information in a location separate from the said mechanical key. Authorisation of using the key depending on the results from reading both identification features. Barring access to the said area with possibility of accessing the key selectively, based on one or more additional factors, and automatic granting or barring access to the said area with possibility of accessing the key in accordance with the permission at the authorisation step. ^ EFFECT: more secure operation of the game machine. ^ 17 cl, 12 dwg
Patent RU-2320285-C2 (RU)
Inventor: PEROVA MARINA DMITRIEVNA
IPC: A61B17/24
Filed: 2006-05-10
Granted: 2008-03-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves removing pathologically changed structures. Defect is filled with blood clot from jaw bone and/or periodontium ligament. Autologic vascular cellular fraction containing stem cells is transplanted into tissular defect region. The fraction contains fibroblast-like cells separated from fat and cleared from mature adipocytes without preliminary culturing. 
     EFFECT: accelerated recovery; enhanced effectiveness in forming new dentogingival attachment. 
     2 dwg
Patent RU-2326993-C2 (RU)
Inventor: PARK KHEE SEOK
IPC: C30B25/00
Filed: 2006-07-25
Granted: 2008-06-20
Abstract: FIELD: growth of monocrystals. 
     SUBSTANCE: when nitride monocrystal is grown, at first the silicon base is prepared, which has surface with crystallographic orientation (111), the first nitride buffer layer is formed on it, on which amorphous oxide film is created, then the second nitride buffer layer is formed on amorphous oxide film is formed, and nitride monocrystal is formed on the second nitride buffer layer. Also light emitting device is given and method of its manufacturing. 
     EFFECT: new method of monocrystals growth. 
     23 cl, 1 ex, 7 dwg