baber/WOPTO huggingface dataset:
Patent RU-2279310-C2 (RU)
Title: Catalytic composition for dehydration of alkylaromatic hydrocarbons (options), method of preparing the same (options), and a process of dehydration of alkylaromatic hydrocarbons
Inventor: BARTOLINI ANDREA
IPC: B01J23/656
Filed: 2002-12-18
Granted: 2006-07-10
Abstract: FIELD: hydrogenation-dehydrogenation catalysts. 
     SUBSTANCE: invention provides catalytic composition for dehydration of alkylaromatic hydrocarbons optionally combined with ethane comprising: carrier consisting of alumina in δ phase or in θ phase, or in mixed δ+θ or θ+α, or δ+θ+α phase, modified with silicon oxide and having surface area less than 150 m 2 /g as measured by BET method; 0.1-35% gallium in the form of Ca 2 O 3 ; 0.01-5% manganese in the form of Mn 2 O 3 ; 0-100 ppm platinum; and 0.05-4% alkali or alkali-earth metal oxide, all percentages being based on the total weight of composition. Other variants of composition are also covered by invention. Methods of preparing such catalytic composition (options) envisage use of alumina-based carrier in the form of particles corresponding to group A of the Geldart Classification. Process of dehydration of alkylaromatic hydrocarbons optionally combined with ethane comprises: (i) dehydration of hydrocarbon stream optionally mixed with inert gas in fluidized-bed reactor in presence of catalytic composition consisted of alumina-supported and silica-modified gallium and manganese at temperature within a range of 400 to 700°C, total pressure within a range of 0.1 to 3 atmospheres, and gas hourly space velocity from 50 to 10000 h -1 ; and (ii) regeneration and heating of catalyst caused by catalytic oxidation of fuel in fluidized-bed reactor at temperature above 400°C. 
     EFFECT: increased activity of catalytic composition and prolonged lifetime thereof. 
     22 cl, 2 tbl, 16 ex
Patent RU-2320545-C2 (RU)
Title: Method for producing of biologically activated water
Inventor: PROKHORTSEV IL JA VIKTOROVICH
IPC: C02F9/00
Filed: 2004-06-18
Granted: 2008-03-27
Abstract: FIELD: water treatment process used for producing of biologically activated water in medicine. 
     SUBSTANCE: method involves directing tap water through 8-shaped bifilar copper coil; thereafter, freezing water to icy state at temperature of from 0 C to 2 C; placing ice into resonance chamber and exposing to sonic resonance frequencies for producing of spherical deadwater wave; beginning from 10-440 Hz, increasing said frequency to 66,000 Hz. Exposure to sonic frequency is provided for time interval during which phase transition of water from solid state to liquid state occurs in the process of thawing. 
     EFFECT: increased efficiency in producing of structured water. 
     3 cl, 2 dwg, 1 tbl, 5 ex
Patent RU-2316348-C2 (RU)
Inventor: TSOBEL KHANS-PETER
IPC: A61K47/34
Filed: 2003-01-14
Granted: 2008-02-10
Abstract: FIELD: chemical and pharmaceutical industry. 
     SUBSTANCE: invention relates to lyophilized pharmaceutical immunocytokine composition including immunocytokine and containing as cytokine component interleukin-2  (IL-2), sugar or aminosugar, amino acid and surfactant, wherein said composition contains: immunocytokines from 0.1 to 25 mg/ml; sugar or aminosugar 1-200 mg/ml; amino acid 1-200 mMol/l; and surfactant 0.001-1 mass %. 
     EFFECT: composition for parantheral administering with prolonged storage time even at increased temperatures. 
     13 cl, 8 ex, 4 tbl, 2 dwg
Patent RU-2297230-C2 (RU)
Title: Reepithelializing pharmaceutical composition containing xanthanic pitch
Inventor: MATSTSONE MARIJA GRATSIJA
IPC: A61P43/00
Filed: 2003-04-24
Granted: 2007-04-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying xanthanic pitch as active base in pharmaceutical composition possessing reepithelialization properties and optionally but not obligatory mixed with hyaluronic acid. 
     EFFECT: accelerated and improved process of new epithelium growth. 
     21 cl, 11 tbl
Patent RU-2285906-C2 (RU)
Title: Способ и устройство установки для исследования гидродинамического сопротивления
Inventor: PENZIN EVGENIJ KONSTANTINOVICH
IPC: G01M10/00
Filed: 2004-12-22
Granted: 2006-10-20
Abstract: Изобретение относится к области измерения гидродинамического сопротивления различных поверхностей тел при их движении в жидкости. В предлагаемом изобретении новым является использование сравнения времени опускания груза, кинетически связанного с вращающимся в воде диском, при покрытии его поверхности различными веществами. Технический результат изобретения - простота и дешевизна эксперимента по проверке влияния различных покрытий на гидродинамическое сопротивление движению тел в жидкости. 2 н.п. ф-лы, 1 ил.
Patent RU-2326449-C2 (RU)
Title: Method and device for efficient transmission of dimension and burst signals in frequency band and operation at maximum half-rate with broadband voice coding at variable bit rate for wireless cdma systems
Inventor: JELINEK MILAN
IPC: G10L19/12
Filed: 2003-06-27
Granted: 2008-06-10
Abstract: FIELD: physics, communications. 
     SUBSTANCE: invention relates to the radio communication and is intended for the interaction of the first station with the second station. For that purpose, the first station uses the first communication plan and contains the first coder and the first decoder, and the second station uses the second communication plan and contains the second coder and the second decoder, the communication between the first and second stations is implemented by transmitting the signal coding parameters related to the audio signal from the coder of one of the stations (first or second) to the other station decoder. The audio signal is classified in order to determine if the signal coding parameters should be transmitted from the coder of one station to the other station decoder using the first communication mode, in which the full transmission rate is used for the transmission of the signal coding parameters. If the audio signal classification determines that the signal coding parameters should be transmitted using the first communication mode and if a request for transmitting the signal coding parameters from the coder of one station to the other station decoder using the second communication mode intended for decreasing the transmission rate during the signal coding parameters transmission is received, part of the signal coding parameters is deleted from the coder of one station, while the remaining signal coding parameters are transmitted to the other station decoder using the second communication mode. The deleted part of the signal coding parameters is recovered before the other station decoder decodes the signal coding parameters. 
     EFFECT: increase in reliability of radio communication. 
     62 cl, 8 dwg, 6 tbl
Patent RU-2294962-C2 (RU)
Inventor: ZAKATAEVA NATALIJA PAVLOVNA
IPC: C12R1/19
Filed: 2005-02-22
Granted: 2007-03-10
Abstract: FIELD: biotechnology. 
     SUBSTANCE: method for production of purine nucleosides and purine nucleotides, in particular 5'-inosinic acid is disclosed. Claimed method includes using of bacterium belonging to genus Esherichia or genus Bacillus. Production of purine nucleosides and purine nucleotides by said bacterium is increased due to increased activity of YdhL pritein. Also disclosed is amino acid sequence of YdhL pritein from Bacillus amyloliquefaciens and gene encoding thereof. 
     EFFECT: method for industry scale production of nucleosides and nucleotides. 
     25 cl, 2 dwg, 6 tbl, 9 ex
Patent RU-2300042-C2 (RU)
Inventor: SOKOLOV MIKHAIL JUR EVICH
IPC: F16L5/00
Filed: 2005-06-20
Granted: 2007-05-27
Abstract: FIELD: pipeline transport. 
     SUBSTANCE: device comprises protecting shell that receive the pipeline.  The space between the shell and pipeline is sealed by means of adapting flange connected with the shell and pipeline by welding.  The adapting flange is made of a cylindrical shell connected with the face shaped into a truncated cone whose top points inward the shell and faces the outlet of the assembling end of the pipeline. 
     EFFECT: enhanced reliability. 
     1 dwg
Patent RU-2302851-C2 (RU)
Inventor: STEPANOV VADIM STEPANOVICH
IPC: A61G7/05
Filed: 2005-07-12
Granted: 2007-07-20
Abstract: FIELD: composite parts, constructive members and auxiliary devices for hospital beds. 
     SUBSTANCE: lift designed for critically ill patients has drive and is designed for detachable or non-detachable connection with bed. Lift has supporting platform positioned so as to provide for vertical movement of mattress and made in the form of two symmetrical plates. Plates are fixed on end of rigidly secured parallel rods which are connected with one another and disposed in at least one guide. Rods are oriented at an angle to plane of symmetrical plates and adapted for cooperation with movable spring-loaded levers positioned on columns. Levers are kinematically connected with drive having foot pedal type and/or manual type controlling. Each column has length exceeding total length of half the working stroke of rod and has length of at least one guide. Symmetrical plates and ends of rods on which ends said plates are secured are adapted for location within mattress. Mattress for critically ill patients has bed consisting of movable sections containing filler. Movable sections are connected with one another so as to be rotated and are made in the form of head part of base, supporting part of base, coxofemoral part of base and leg part of base. Filler of at least supporting part of base is made in the form of at least two units which are placed onto one another for cooperation with mating parts between one another and with two symmetrical plates of lifter. Supporting part of base is equipped with means for attachment to bed bottom and is equipped with first portion made in the form of longitudinal cavity for bed-pan. Coxofemoral part has second portion of longitudinal cavity for bed-pan wherein detachable insert is positioned. Detachable insert consists of movable members connected with one another and adapted for first portion of said cavity and for second portion of said cavity, respectively. 
     EFFECT: simplified construction, improved versatility and accessibility of lifter as well as of mattress, and also convenient medical care for immobile patient with minimum discomfort for the latter and insignificant physical efforts applied by medical personnel. 
     10 cl, 2 dwg
Patent RU-2290408-C2 (RU)
Inventor: KHONDA TAKESI
IPC: C07H/
Filed: 2004-01-29
Granted: 2006-12-27
Abstract: FIELD: organic chemistry, sugars, medicine, pharmacy. 
     SUBSTANCE: invention relates to novel compounds of the formula (I):   wherein A represents compounds of the general formula (A1)   wherein R 1  and R 2  are similar or different and each represents (C 1 -C 6 )-alkyl group, hydroxymethyl group, (C 1 -C 6 )-alkoxymethyl group or (C 1 -C 6 )-halogenalkyl group; R 3 , R 4 , R 5  and R 6  can be similar or different and each represents (C 1 -C 6 )-hydroxyalkyl group, (C 1 -C 6 )-halogenalkyl group, amino-group wherein amino-group can be optionally substituted with one or two (C 1 -C 6 )-hydroxyalkyl groups, hydroxyl group, hydrogen atom or halogen atom; R 7  represents hydrogen atom; n represents a whole number 1 or 2, and its pharmacologically acceptable salts or pharmacologically acceptable esters. Compounds elicit the excellent activity and stability and useful in treatment and/or prophylaxis of diabetes mellitus and other diseases. Also, invention relates to pharmaceutical compositions, inhibitor of α-amylase, hypoglycemic agent based on these compounds, and to a method for treatment or prophylaxis of diabetes mellitus and other diseases. 
     EFFECT: valuable medicinal properties of compounds and pharmaceutical composition. 
     20 cl, 8 tbl, 24 ex
Patent RU-2311686-C2 (RU)
Inventor: KOLIGAEV SERGEJ OLEGOVICH
IPC: G08B13/00
Filed: 2005-10-18
Granted: 2007-11-27
Abstract: FIELD: guard equipment, applicable at protection of open territories against unauthorized access. 
     SUBSTANCE: the signals of seismic receivers located in the contour of the guarded zone are subjected to amplification, filtering and mutually-correlation treatment, a decision is taken on detection of the violator at exceeding of the preset threshold by the level of mutual correlation of the signal of one receiver with the signals of at least three other receivers.  The relative delays of signals of these four receivers are defined according to the position of the maximum of mutually-correlation functions, and according to the known coordinates of these receivers the current coordinates of the violator are calculated. 
     EFFECT: enhanced noise immunity of the method of detection, expanded zone of observation and provided estimation of the current co-ordinates of the violator within the zone observation. 
     5 dwg
Patent RU-2309378-C2 (RU)
Inventor: SMIRNOV VLADIMIR ALEKSANDROVIC
IPC: F42B33/06
Filed: 2005-12-07
Granted: 2007-10-27
Abstract: FIELD: shipping of ammunition filled with hexogen-containing explosives. 
     SUBSTANCE: the method is based on crushing of the charge positioned in the ammunition body by action on it by central and/or peripheral jets of liquid fed under pressure, the stripping process is conducted in stages, at first a cavity is produced in the charge by the central jet of liquid that is fed under pressure during 30 to 90 s  from the nozzle head off the nozzle unit that is installed at a distance of 10 to 15 mm from the charge surface, then the process is conducted by the central of peripheral jets at a preset speed of translational motion of the nozzle unit at whose contact, minimum one, with the charge surface the top force of its action of the charge by a value of not more than 0.7 kg is allowed, as soon as this force is attained, the nozzle unit is quickly moved aside by 10 to 15 mm, and after 5 to 10 s its translational motion to the bottom part of the ammunition body is resumed, where during 20 to 30 s from the moment of stopped of the nozzle unit the charge is being washed out, and the inner surface of the ammunition body is finally purified by the liquid jets at motion of the nozzle unit to its initial position at a speed exceeding the speed of its translational motion by 3 to 4 times.  The mentioned method is realized with the aid of a set containing an ammunition attachment assembly, drive of its rotation, hollow rod that is movable in the axial direction, a nozzle unit with nozzle heads and injectors is positioned at the end of the hollow rod, chamber for reception of the mixture of explosive and liquid, mixture separator, purifying system, monitoring and control system. 
     EFFECT: enhanced safety at ammunition shipping. 
     10 cl, 3 dwg
Patent RU-2319036-C2 (RU)
Title: Coaxial hydraulic set
IPC: F03B13/08
Filed: 2006-02-17
Granted: 2008-03-10
Abstract: FIELD: hydraulic power engineering. 
     SUBSTANCE: invention relates to design of hydraulic sets and it can be used in high-head hydroelectric power stations.  Proposed coaxial hydraulic set consists of two working wheels with rotary blades arranged in one shaft, one over the other, and rotating in opposite directions.  According to invention, upper working wheel has tubular spherical housing which rests in process of rotation through support and centering rolls onto ring conical rail and is provided with rotary blades installed on trunnions arranged on inner surface of tubular spherical housing, blade rotating mechanism being installed in ring holder.  Said holder is arranged on outer side of tubular spherical housing which serves simultaneously as turbine chamber of tubular working wheel. 
     EFFECT: increased single-unit power and efficiency of coaxial hydraulic sets.
Patent RU-2333796-C2 (RU)
Inventor: RIU DZH JUN
IPC: B01J21/04
Filed: 2004-05-26
Granted: 2008-09-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: claimed invention relates to catalysts of hydration, method of their production and use for hydration such as selective hydration of acetylene admixtures in non-purified olefinic and diolefiniuc flows. Described is a selective catalyst of hydration for selective hydration of acetylene admixtures in non-purified olefinic and diolefinic flows, containing only nickel or nickel and one or more elements chosen from the group consisting of Cu, Re, Pd, Zn, Mg, Mo, Ca and Bi, applied on carrier, which is alumunium oxide with the following physical characteristics: BET surface area from 30 to approximately 100 m 2 /g, total volume of pores on nitrogen from 0.4 to approximately 0.9 cm 3 /g and the average pore diameter from approximately 110 to 450 Å , where the said catalyst contains from approximately 4 to approximately 20 weight % of nickel. Described are the method of catalyst production, which includes impregnation of carrier represented by aluminium oxide and having the aforesaid physical characteristics, with soluble salts of only nickel or nickel and one or more elements chosen from the group consisting of Cu, Re, Pd, Zn, Mg, Mo, Ca and Bi, from one or more solutions, obtaining impregnated carrier, where the said catalyst contains from approximately 4 to approximately 20 weight % of nickel. Also described is the method of selective hydration of acetylene compounds, which includes contact of original raw material containing acetylene compounds and other unsaturated compounds, with the described above catalyst. 
     EFFECT: increased degree of 1,3-butadien extraction with full or nearly full conversion of C4-acetylenes. 
     25 cl, 1 dwg, 1 tbl, 2 ex
Patent RU-2320003-C2 (RU)
Title: Многомашинная система управления
Inventor: LIPCHAK IVAN IVANOVICH
IPC: G06F13/00
Filed: 2006-03-06
Granted: 2008-03-20
Abstract: Изобретение относится к цифровой измерительной и управляющей технике, в частности к многомашинным системам управления. Технический результат изобретения заключается в повышении надежности обмена данными между микроЭВМ при использовании общего ОЗУ в качестве устройства обмена данными. Технический результат достигается за счет того, что многомашинная система, состоящая из n управляющих микроЭВМ, содержит общее ОЗУ, программно-аппаратный арбитр общей шины, выполненный из N логических элементов (N-1)И-HE, а программное обеспечение микроЭВМ дополнено программой анализа и запроса доступа к арбитру, включающей команду временной задержки для постановки микроЭВМ в очередь после обнаружения столкновения. 5 ил.
Patent RU-2319868-C2 (RU)
Inventor: BUGOV KHAZRETALI UMAROVICH
IPC: F16B5/02
Filed: 2006-03-23
Granted: 2008-03-20
Abstract: FIELD: mechanical engineering; hydraulic machine building. 
     SUBSTANCE: invention can be used for connecting turbine shafts and shafts of hydraulic generators.  Proposed flanged joint unit of machine parts, mainly hydraulic machines, contains studs with nuts fitted in holes of flanges, cylindrical recesses with ring support surfaces made in holes of one of flanges, cylindrical bushings provided with inner conical hole and radial one-side slot along axis through which said studs pass.  Cylindrical bushings are installed within the limits of said cylindrical recesses.  Bodies of studs from threaded part to end of mating with bushings are made conical. 
     EFFECT: simplified process of manufacture and assembling of joint unit, increased rigidity of construction. 
     2 dwg
Patent RU-2322545-C2 (RU)
Inventor: NAKASHIDZE BORIS VASIL EVICH
IPC: E04C3/29
Filed: 2006-04-14
Granted: 2008-04-20
Abstract: FIELD: bridge construction and building erection, particularly structural or constructional details of bridges. 
     SUBSTANCE: beam comprises glued timber wall, connected with reinforced concrete panel along upper edge thereof by means of shear-taking members and transversal rod-shaped pegs. The shear-taking members have the first ends anchored in inclined blind grooves of glued organic concrete composition, and the second ends built in reinforced concrete panel. Shear-taking members are made as inclined arch-shaped members with pairs bent end parts inserted in blind inclined grooves of timber wall or as members having closed contours. 
     EFFECT: increased load-bearing ability, safety factor and reliability. 
     2 cl, 15 dwg
Patent RU-2333082-C2 (RU)
IPC: B23K35/02
Filed: 2006-05-10
Granted: 2008-09-10
Abstract: FIELD: technological processes. 
     SUBSTANCE: for soldering foil is used from aluminium or its alloys that are not solders, with thickness of 5-50 micrometer, on which from one or both sides composition is applied with layer thickness of 5-50 micrometer, which consists of alkaline metal fluorine-silicate, aluminium fluoride, fluorine-aluminate of alkali metal, aluminium powder and binder. Assembly is heated until foil melts down with formation of solder layer between soldered surfaces in the form of silumin and flux and then cooled down. 
     EFFECT: inventions allow to simplify preparation of parts from aluminium or its alloys for soldering and to increase quality. 
     10 cl, 1 tbl
Patent RU-2328882-C2 (RU)
Inventor: BORISENKO ALEKSEJ ALEKSEEVICH
IPC: A23L13/40
Filed: 2006-06-29
Granted: 2008-07-20
Abstract: FIELD: food processing. 
     SUBSTANCE: meat-vegetable tinned food contains a beef, corn barley, carrot, onions, heads of cabbage, pork fat, soy oil, vitamin premix 8-03 "ArtLife", protein preparation "Emulex", mineral premix "Elevit MN", carbon dioxide extract of the allspice tree and black pepper, sodium chloride. The ingredients are taken at the specified per mass ratio. 
     EFFECT: improved organoleptic properties and food value. 
     3 tbl, 2 dwg
Patent RU-2326257-C2 (RU)
Inventor: BRITVIN LEV NIKOLAEVICH
IPC: F02G5/02
Filed: 2006-08-04
Granted: 2008-06-10
Abstract: FIELD: heating. 
     SUBSTANCE: invention relates to heat supply systems, particularly, to heat-generating plants. Power plant consists of heat engine, for instance, internal combustion engine, with, at least, one mechanic energy shaft, heat-exchangers of engine cooling, heat-exchanger of heat removal from gas exhaust, all heat-connected via the coolant circulation circuit, with, at least, one heat energy consumer, in which shaft of heat engine is kinematically connected with the drive shaft of cavitating-vortex heat-generator, which - at least, via inlet and outlet hydraulic channels - is connected to the mentioned circulation loop of coolant, for example, water. To provide self-purification of heat-exchangers, cavitating-vortex heat-generator is installed directly before the inlet to heat exchanger of heat removal from engine gas exhaust. Installation provides possibility to control power of the cavitating-vortex heat-generator at stabilised (set) rotations of engine drive shaft and possibility to control a ratio between power values removed from the engine to generate heat and electric energy. 
     EFFECT: enhancement of operational characteristics; expansion of functional abilities. 
     5 cl, 2 dwg
Patent RU-2384464-C2 (RU)
Title: Направляющая посадочного закрылка летательного аппарата
Inventor: GARTEL MANN RAJNER
IPC: B64C9/16
Filed: 2005-02-11
Granted: 2010-03-20
Abstract: Изобретение относится к направляющим посадочных закрылков для летательных аппаратов. Направляющий элемент соединен с посадочным закрылком, опирающимся на направляющий рельс с возможностью перемещения между положениями взлета и посадки. Направляющая посадочного закрылка летательного аппарата, опирающегося на направляющий рельс и перемещающегося по нему между положениями взлета и посадки с помощью каретки. В направляющей имеются две выемки, имеющие близкий к U-образному профиль. На каретке закреплены входящие в указанные выемки элементы скольжения, форма поперечного сечения которых повторяет профиль выемки. Направляющая снабжена боковыми направляющими элементами, предназначенными для предотвращения перемещения каретки перпендикулярно рельсу. Достигается увеличение надежности и уменьшение габаритов. 2 з.п. ф-лы, 2 ил.