baber/WOPTO huggingface dataset:
Patent RU-2292339-C1 (RU)
Title: Method for preparing 5-amino-1,2,4-triazol-3-ylcarboxylic acid amides
Inventor: CHERNYSHEVA ANNA VLADIMIROVNA
IPC: C07D403/06
Filed: 2005-05-23
Granted: 2007-01-27
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention describes a method for synthesis of novel carboxylic acid amides of the general formula (I): 
        wherein R 1  represents hydrogen atom (H); R 2  represents a linear or branched (C 1 -C 8 )-alkyl possibly substituted with phenyl; or R 1  and R 2  in common with nitrogen atom (N) represent a 5-membered heterocyclic residue or a 6-membered heterocyclic residue comprising oxygen atom additionally; n = 0, 1. Method involves heating a mixture of 5-amino-1,2,4-triazol-3-ylcarboxylic acid ester of the general formula (II): 
        wherein R 3  represents (C 1 -C 4 )-alkyl group; n = 0, 1, amine of the general formula (III): 
        wherein R 1  and R 2  have value given above and tertiary aliphatic amine of the formula (IV) given in the invention description at temperature 70-130°C wherein components are taken in the ratio (II) : (III) : (IV) = 1.0:(1.1-2.5):(1.0-3.0), respectively. Method provides decreasing the cost of compounds of the formula (I) based on using the more inexpensive raw, reducing duration of the process and enhancing safety of the process. Synthesized compounds can be used in synthesis of biologically active substances and dyes. 
     EFFECT: improved method of synthesis, valuable properties of compounds. 
     2 cl, 6 ex
Patent RU-2286007-C1 (RU)
Inventor: KISELEV EVGENIJ FEDOROVICH
IPC: H03K5/135
Filed: 2005-05-27
Granted: 2006-10-20
Abstract: FIELD: impulse digital equipment engineering, possible use for realization of full clock synchronization function of input digital signal being synchronized (generation of synchronized signal and its clock synchronization signal) with programmable time threshold of obstructing synchronization filtration of input digital signal as interference with duration of zero or one phase of interference, not exceeding programmable threshold duration, counted by means of input continuous series of clock impulses; possible use for building synchronous devices (synchronous machines with memory) for interference-resistant input of asynchronous commands or data and information exchange (data and commands), for example, between two synchronous devices, each one of which has its own clock frequency for synchronization. 
     SUBSTANCE: device provides for increase of interference resistance due to realization by means of input clock impulses of full clock synchronization function of digital signal being synchronized (generation on first and second outputs of device of synchronized signal and its clock synchronization signal, respectively) with programmable time threshold of obstructing synchronization filtration of input digital signal as interference with duration of zero or one phase of interference not exceeding programmable threshold duration. 
     EFFECT: increased resistance to interference and complex expansion of functional capabilities of device. 
     1 dwg
Patent RU-2293962-C1 (RU)
Title: Method and expert system for evaluating technical condition of internal-combustion engine
Inventor: DOBROLJUBOV IVAN PETROVICH
IPC: G01M15/04
Filed: 2005-06-07
Granted: 2007-02-20
Abstract: FIELD: measurement technology; in-service measurements of piston engine parameters illustrating pressure within its cylinders. 
     SUBSTANCE: proposed method and device are used to indirectly evaluate parameters of indicating diagrams of cylinders and other characteristics of internal-combustion engine and its component parts dispensing with disassembling-reassembling operations by executing a number of measuring and computing operations under various operating conditions of engine to detect variations in its structural parameters causing changes in functional characteristics of engine and its components (trouble confinement). Proposed method and expert system for evaluating technical condition of engine and its components can be used for investigating engine operating process and automating control over this process, as well as for inspecting engine and its components for condition in the course of manufacture and in service at pre-training of expert system. Proposed method and expert system make it possible to easily obtain expert conclusion on condition of engine and its components. Expert system affords in-service measurements, processing, and recording of large data arrays in the form of sequentially alternating indicating diagrams of pressures, amplitude-frequency response and phase-frequency response characteristics, as well as spectrums of engine and its components using various physical processes and computerized visualization of intermediate and resultant data, as well as display of processing results on any output device. Unlimited-capacity data bases and knowledge bases are produced to enable designers, research engineers, investigators, diagnosticians, and operating personnel to conduct unbiased inspections of internal combustion engine and its components. 
     EFFECT: facilitated procedure, reduced labor consumption. 
     1 cl
Patent RU-2294724-C1 (RU)
Title: Method for carrying out laser hypermetropia correction after operations with eye lens substitution
Inventor: PASHTAEV NIKOLAJ PETROVICH
IPC: A61B18/00
Filed: 2005-06-15
Granted: 2007-03-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out laser thermokeratoplasty operation acting upon cornea with laser radiation on Ytterbium-Erbium glass. Wavelength is equal to 1.54 mcm. Pulse power is 150-165 mJ/cm 2 . Laser spot diameter is equal to 200-300 mcm. Depth is 1 mm, pulse exposure time is 0.5 ms. 
     EFFECT: reduced risk of traumatic complications; stable refraction effect; recovered normal vision function. 
     2 dwg
Patent RU-2291105-C1 (RU)
Title: Method of production of silicon dioxide and the heat energy from the silicon-containing vegetable wastes and the installation for burning of the fine-dispersed materials
Inventor: SKRJABIN ANATOLIJ ANDREEVICH
IPC: C01B33/12
Filed: 2005-09-06
Granted: 2007-01-10
Abstract: FIELD: methods of production of the silicon dioxide and the heat energy from the silicon-containing vegetable wastes and the installation for burning of the fine-dispersed materials. 
     SUBSTANCE: the inventions are pertaining to the field of the energotechnological reprocessing of the fine-dispersed materials, mainly to the utilization of the silicon-containing vegetable wastes and may be applied for production of the silicon dioxide and the heat energy from the rice production wastes, in particular, from the rice husk. The method of production of the silicon dioxide and the heat energy from the silicon-containing vegetable wastes includes the oxidizing roasting in the continuous operational mode of the preliminary prepared feed stock in the conditions of the free lifting motion of the dense layer in the burning zone with regulation of the burning temperature, changing consumption of the water or the steam delivered into the zone of burning, and utilization of the heat of the effluent gases. Additionally the attemperation of the burning and utilization of the heat of the affluent gases exercise by heat withdrawal directly from the layer. The installation for burning of the fine-dispersion materials contains: the fitting pipe (2) for feeding of the source raw; the distributor (3) for feeding of the oxidative gas; the lighting-up device (4) arranged in succession with others in the lower part of the combustion chambers (1); the pipe duct (5) for water or steam feeding in the combustion zone (6) mounted in the combustion chamber above the lighting-up device. The installation also is supplied with: the heat exchanger (7) intended for cooling of the burning products and enveloping the combustion chamber or mounted inside it; the device for withdrawal of the target solid product; the fitting pipe (10) for withdrawal of the flue gases. The inventions allow to increase efficiency and affordability of production of the target solid product, as well as production of heat energy, and to increase the target solid product output. 
     EFFECT: the inventions allow to raise efficiency, affordability of production of the target solid product and to increase its output and production of heat energy. 
     3 cl, 1 dwg
Patent RU-2290471-C1 (RU)
Inventor: OSNOVIN EVGENIJ VLADIMIROVICH
IPC: E01H5/00
Filed: 2005-09-08
Granted: 2006-12-27
Abstract: FIELD: public service machinery. 
     SUBSTANCE: invention relates to processing of snow and ice removed from road by forced melting.  Proposed plant contains charging chamber to receive snow-and-ice mass and its processing.  Drain branch pipe to let out snow melt water is found in chamber bottom.  Walls of chamber are made double-layer, of heat conducting material, and space in between communicates with heat carrier source to heat walls.  Longitudinal ribs are found on inner side of walls.  Said ribs are made of heat-conducting material and they change into ribs made on inner side of chamber bottom and directed to drain branch pipe.  Shower manifold is installed inside chamber and device to deliver heated liquid in cavitation mode.  Snow-and-ice mass is delivered into crusher before getting into chamber. 
     EFFECT: increased capacity of plant, reduced time and power taken for processing of snow-and-ice mass, increased service life of plant and reliability of its operation. 
     8 cl, 5 dwg
Patent RU-2293840-C1 (RU)
Title: Method for protecting well equipment from sedimentation of asphalt-resin-paraffin substances
Inventor: BUSHKOVSKIJ ALEKSANDR LEONIDOV
IPC: E21B37/00
Filed: 2005-09-28
Granted: 2007-02-20
Abstract: FIELD: oil industry, possible use for protecting well equipment (tubing pipes, well pumps, pump bars, etc) from sedimentation of asphalt-resin-paraffin substances. 
     SUBSTANCE: in accordance to method, magnetic activator is lowered into well and mounted in operation column of tubing pipes at depth below zone of asphalt-resin-paraffin substance sedimentations. Extracted well liquid is processed using magnetic field of high strength and alternating polarity. In accordance to invention, before lowering magnetic activator into well, determined successively in oil of current well are content of pyrobitumen m P , resins m R  and paraffin m PA , benzene resins m br  and spirit-benzene resins m sbr , time of aftereffect of magnetic processing of oil t ae  and time of raising of well liquid up to point where magnetic activator is mounted up to well mouth t M . When conditions m PA /(m P +m R )<1, t ae >2t M , m br /m sbr <1, m P +m br <10% are all met simultaneously, magnetic activator is lowered into well and extracted well liquid is magnetically processed. 
     EFFECT: increased efficiency of protection of well equipment from sedimentations of asphalt-resin-paraffin substances by means of increasing success coefficient of magnetic processing of extracted well liquid and decreasing number of wells with negative result after magnetic processing of extracted well liquid. 
     1 tbl
Patent RU-2312761-C1 (RU)
Title: Carrying mechanical system
Inventor: KORJAKIN JURIJ MIKHAJLOVICH
IPC: B25J9/00
Filed: 2006-02-14
Granted: 2007-12-20
Abstract: FIELD: robotics, possibly carrying mechanic systems of manipulators designed for moving worked or inspected parts according to two coordinates X, Y. 
     SUBSTANCE: carrying mechanical system includes slide and setting member. Slide is mounted on cross guide joined with carcass; setting member is mounted on lengthwise guide joined with slide. Drive motors of slide and setting member are arranged respectively on carcass; transferring mechanism of drive unit of setting member has flexible link in the form of rope. Carrying mechanical system includes in addition transmission shaft and drum forming together translation motion kinematics pair. Transmission shaft is arranged on carcass in parallel relative to guide of slide and drum is joined slide with possibility of its rotation together with transmission shaft. Rope is joined with drum; its free ends are secured to two opposite sides of setting member through springs. Rope may at least one time completely embrace drum for forming between them friction transmission. Rope may be made of two portions whose ends turned to drum are secured to it. 
     EFFECT: enhanced accuracy of motion of setting member, simplified design of system. 
     3 cl, 6 dwg, 1 ex
Patent RU-2313522-C1 (RU)
Inventor: CHERNYSHEV VIKTOR MIKHAJLOVICH
IPC: C07D249/14
Filed: 2006-06-06
Granted: 2007-12-27
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention describes a method for synthesis of 5-amino-1,2,4-triazole-3-ylacetic acid. Method involves interaction of malonic acid with aminoguanidine hydrocarbonate in the ratio = 1.1:(1.0-1.3) at pH 0-1 in the presence of HCl. Then water is distilled off from the reaction mixture under vacuum followed by cyclization of formed malonic acid monoguanylhydrazide by effect with alkali and isolation of the end substance at acidification of the reaction mass to pH 3-4 and cooling. All process is carried out at temperature 80-100 0 C. Proposed process provides preparing the end substance with high yield for short period of time. 
     EFFECT: improved method of synthesis. 
     2 cl, 1 dwg, 8 ex
Patent RU-2324799-C1 (RU)
Title: Замок двери
Inventor: KUCHMA OLEG VLADIMIROVICH
IPC: E05B47/00
Filed: 2006-08-15
Granted: 2008-05-20
Abstract: Замок может быть использован для защиты различных объектов от доступа посторонних лиц с достижением технического результата, заключающегося в повышении надежности фиксации ригеля и взломостойкости замка. Замок двери содержит средство фиксации ригеля в запертом положении. Ригель выполнен в виде детали, отдельной от корпуса, и представляет собой пластину с фигурным вырезом переменной ширины, который на участке взаимодействия ригеля с запорным элементом выполнен округлым с диаметром, большим ширины прямолинейного участка фигурного выреза, начинающегося от торца ригеля. Средство фиксации ригеля в запертом положении выполнено в виде цилиндрического поршня, свободно надетого на вал, один конец которого снабжен резьбой и пропущен с возможностью возвратно-поступательного перемещения через полость шестерни. Эта полость снабжена соответствующей резьбой. Шестерня установлена с возможностью вращения вокруг оси, сосной с продольной осью вала и перпендикулярной поверхности ригеля, и в зацеплении с приводной шестерней, закрепленной на валу электродвигателя. Диаметр цилиндрического поршня соответствует диаметру округлого выреза на ригеле, а диаметр сечения вала соответствует ширине прямолинейного участка фигурного выреза. Поршень установлен с возможностью перемещения соосно с фиксирующими отверстиями корпуса замка и зафиксирован на гладком конце вала от продольного перемещения. 5 з.п. ф-лы, 7 ил.
Patent RU-2311285-C1 (RU)
Inventor: ISAKOV VLADIMIR ALEKSEEVICH
IPC: E04G23/08
Filed: 2006-11-03
Granted: 2007-11-27
Abstract: FIELD: special-purpose structure utilization, particularly to demount vertical metal reservoirs destined for oil and similar product storage. 
     SUBSTANCE: method involves cleaning inner reservoir surface; cutting reservoir wall into separate fragments and stacking the fragments. Wall is cut into rectangular fragments along reservoir belts beginning from upper belt. Through technological orifices are drilled in corners of rectangular fragment to be separated. Then the fragment is fixed with lift-and-carry means and cutting cable is inserted in reservoir through one lower technological orifice. Cable passes outwards through technological orifices adjoining previous one in horizontal direction and the cable is reeved in cable machine. The cable machine is secured to outside reservoir wall surface. Comb structure with cooling liquid spraying nozzles is mounted along tightening cutting cable. The nozzles are adapted to supply cooling liquid to cutting cable. Comb structure operation is coordinated with that of cable machine. Horizontal cut is then created. Another horizontal cut and two vertical cuts are carried out in the same way through upper technological orifices. After that lift-and-carry means remove and stack separated rectangular fragment. Above operations are repeated for next reservoir fragment up to total reservoir demounting. 
     EFFECT: provision of remote reservoir demounting operation control and prevention of spark formation. 
     5 cl, 4 dwg
Patent RU-2325090-C1 (RU)
Title: Способ выработки консервов "щучина"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2006-11-08
Granted: 2008-05-27
Abstract: Изобретение относится к технологии производства консервированных первых обеденных блюд. Производят подготовку рецептурных компонентов, резку и бланширование репчатого лука, корня петрушки и огурцов, бланширование и натирание редьки, резку и замораживание зеленого лука и зелени укропа, кипячение кваса, резку филе щуки. Смешивают перечисленные компоненты без доступа кислорода со сметаной, поваренной солью, перцем черным горьким и лавровым листом. Производят фасовку полученной смеси и рыбного бульона, герметизацию и стерилизацию. Способ позволяет получить новые консервы, обладающие повышенной усвояемостью по сравнению с аналогичным кулинарным блюдом.
Patent RU-2325598-C1 (RU)
Inventor: SVIRIDOV KONSTANTIN NIKOLAEVIC
IPC: F24S23/74
Filed: 2006-11-21
Granted: 2008-05-27
Abstract: Предлагаемое техническое решение относится к солнечной энергетике и может найти применение в малогабаритных гелиоустановках индивидуального пользования для нагрева воды или другого теплоносителя. Гелиоустановка для преобразования солнечной энергии по первому варианту содержит вогнутый, выполненный в виде обода отражатель с параболическим поперечным сечением, трубопровод в форме полукольца для прохода теплоносителя, расположенный в области фокальной линии отражателя, и снабжена поворотной осью. Ось диаметрально пропущена через основание боковой поверхности обода, а на трубопроводе, для охвата концов поворотной оси, предусмотрены участки с образованием петель. Во втором варианте исполнения гелиоустановка снабжена двумя полуосями, отражатель выполнен в виде коаксиально расположенных двух вогнутых полуколец, скрепленных своими боковыми поверхностями, а трубопровод - в форме удлиненной полупетли с боковыми сторонами дугообразной формы, поштучно расположенными напротив вогнутых полуколец, при этом полуоси диаметрально закреплены на внутренних поверхностях концов полуколец. Отражатель для гелиоустановки изготавливают из заготовки в виде отрезка тонкостенной трубы, формируют вогнутый обод параболического сечения, разделяют полученный обод диаметральной боковой прорезью на две части с образованием двух зеркально-симметричных половин и перемычки со стороны основания прорези, пластически деформируют перемычку со стороны основания прорези до момента прилегания боковых поверхностей половин обода и осуществляют их крепление относительно друг друга. Оснастка для формирования отражателя выполнена в виде разъемной цилиндрической оправки с параболической проточкой на боковой поверхности. Изобретение позволяет повысить эффективность преобразованной солнечной энергии. 4 н. и 5 з.п. ф-лы, 10 ил.
Patent RU-2339894-C1 (RU)
Inventor: DIKUSHIN FEDOR ANDREEVICH
IPC: F41H7/00
Filed: 2007-02-20
Granted: 2008-11-27
Abstract: FIELD: household goods and personal effects. 
     SUBSTANCE: energy of exhaust gases from power plant and power supply system is transformed to thermal energy which is accumulated and used for heating of inhabited room and food products. Vessel with sealing lid in form of lavatory pan is installed in isolated room ensuring displacement of biowaste and their decomposition. Discharging is performed inside the said vessel by its connection to exhaust pipe of engine and biowaste are disposed outside vehicle through exhaust pipe of engine. 
     EFFECT: increase of total thermal output from standard life support system and more comfortable conditions due to temperature optimisation in inhabited room; biowaste disposal without decompression.
Patent RU-2335096-C1 (RU)
Inventor: SHI FAN
IPC: H04N7/46
Filed: 2005-07-21
Granted: 2008-09-27
Abstract: FIELD: physics. 
     SUBSTANCE: invention is related to processing of video image and more specifically to methods and devices for assignment of motion vectors. Method is suggested for processing multiple motion vectors for video image, which is interpolated with application of the first reference shot and second reference shot. Every reference shot contains content chart and involves division of video image interpreted into multiple zones, determination of number of motion vectors passing through one of multiple zones on the basis of content charts of the first reference shot and second reference shot, and formation of motion vector for assignment to single zone on the basis of number of motion vectors that pass through one zone. 
     EFFECT: elimination of distortions of tailing and modularity; reduction of complexity of interpolation operations for process of motion vectors assignment for interpolated shots that contain overlapping and empty zones. 
     60 cl, 9 dwg
Patent RU-2333756-C1 (RU)
Inventor: MEDVEDEV IL JA NIKOLAEVICH
IPC: A61K31/401
Filed: 2007-02-26
Granted: 2008-09-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine, particularly cardiology and endocrinology. The method involves prescription of individual hypocaloric diet and administration of 4 mg of Trandolapril medication once in the morning for at least 24 weeks. In comparison to other ACE inhibitor medications, administration of Trandolapril in the said dosage allows total thrombocyte homeostasis normalisation for patients with metabolic syndrome by elimination of thrombocyte aggregation, adhesion and intravascular activity disorders. 
     EFFECT: possibility of total thrombocyte homeostasis normalisation in patients with metabolic syndrome. 
     1 ex
Patent RU-2341561-C1 (RU)
Inventor: IVANOVA INNA ALEKSANDROVNA
IPC: C12P21/00
Filed: 2007-03-12
Granted: 2008-12-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: isolated are neutrophils of peritoneal exudate of experimental animals, which are synthesized under impact of microbe cells Yersinia pestis EV - 76 general pool of neutrophilokins, from which fractions of neutrophilokins are isolated, from which fractions of neutrophilokins are isolated by precipitation with ammonium sulfate. Obtained sediment is separated by centrifuging with 8000 thousand rev/min, after which fractions are isolated by means of gel chromatography. Further, in phagocytosis reaction helper fractions of neutrophilokins are detected by adding to 1 ml of preliminary isolated macrophages of peritoneal exudate of animals 0.1 ml of suspension of plague microbe vaccine strain in amount 25 "м.кл" /macrophage and 0.1 ml fractions of neutrophilokins, containing 5-10 mkg of protein. Obtained suspension is mixed and underlaid under covering glasses, which are incubated, washed, fixed and stained after Romanovsky-Gimza. In stained test samples (with introduced neutrophilokins) and control samples (without fractions) percentage of active phagocytes (PAF) and index of phagocytosis completeness (IPC) are calculated, fractions, where IPC is [(+0.15±0.005)-(+0.68±0.04)], are isolated and defined as helper fractions. With introduction of helper fraction obtained according to claimed invention into animals, index of redistribution of subpopulations (IRS=21) grows in comparison with helper fraction of neutrophilokins, induced by latex microspheres (IRS=7.0), redistribution is towards quantitative increase of D subpopulations, the most important for formation of anti-plague immunity. 
     EFFECT: obtained helper fractions possess immunoregulating activity and can be used for correction of immunopathologic reactions in experimental plague. 
     4 tbl, 3 ex