baber/WOPTO huggingface dataset:
Patent RU-2172697-C1 (RU)
IPC: B63B1/20
Filed: 2000-09-04
Granted: 2001-08-27
Abstract: FIELD: water transport; shipbuilding; hydroaviation; high-speed vessel; ground-effect craft; water transport of high seaworthiness. SUBSTANCE: hull of gliding vessel is narrow in shape at considerable elongation; it includes deck, bottom, vertical sides widening towards deck. Stern and pointed bow. Hull is provided with hydrofoils on both sides; they are shifted sternward. Lower portion of hydrofoils is formed by projecting portion of sides. Sponsons (floats) are formed at tips of hydrofoils. Hull may be provided with fairings in fore and aft portions. Stabilizing hydrofoil may be mounted in fore portion of deck. EFFECT: universality of gliding vessel; suitability for operation in water and in air; improved seaworthiness; enhanced economical efficiency due to increased range of speeds by 4 to 6 times at same consumption of contact with water and enhanced stability and reliability of vessel; improved hydrodynamic properties of vessel; reduced resistance to motion. 3 cl, 4 dwg
Patent RU-2168702-C1 (RU)
Inventor: MACHEKHIN P K
IPC: G01C19/5691
Filed: 2000-10-02
Granted: 2001-06-10
Abstract: FIELD: measurement technology. SUBSTANCE: gyroscope has resonator in the form of axially symmetric thin-walled element. At least one electrode of resonator is anchored on its external or internal surface. Electrodes of pickups and control electrodes are attached to case. Additional electrodes are fixed on face surface of resonator and are connected to zero potential and electrodes of pickups are located on surface of case parallel to face surface of resonator, opposite to electrodes fixed on face surface of resonator. High-frequency reference alternating current is supplied to electrodes of pickups, signals of oscillations of resonator are collected from capacitive displacement converters formed by electrodes of pickups and electrodes anchored on face surface of resonator. EFFECT: raised accuracy and simplified design of gyroscope. 3 cl, 12 dwg
Patent RU-2187330-C1 (RU)
Title: Antiviral agent
Inventor: GAPONJUK P JA
IPC: A61K38/21
Filed: 2000-12-18
Granted: 2002-08-20
Abstract: FIELD: medicine, pharmaceutical industry. SUBSTANCE: invention relates to medicinal forms containing recombinant interferon and used for prophylaxis and treatment of viral diseases. An antiviral agent comprises recombinant alpha-, beta- or gamma-interferon, immunomodulating agent, antibacterial agent and/or anti- inflammatory preparation, stabilizing agent and pharmaceutically acceptable special additions. The agent is made as a liquid or soft, or solid medicinal form. EFFECT: expanded assortment of antiviral medicinal agents. 19 cl, 9 tbl
Patent RU-2184880-C1 (RU)
Inventor: MIRSKIJ VLADIMIR GDAL EVICH
IPC: F04F5/54
Filed: 2000-12-18
Granted: 2002-07-10
Abstract: FIELD: gas and petroleum refining and producing industries; fluidics. SUBSTANCE: invention relates to jet facilities and provides maintaining of optimum operating conditions of plant. Proposed pump- ejector plant has at least two jet devices with gas and liquid inlets. Pump output is connected with liquid inputs of jet device. Separator is connected with outputs of all devices and with input of pump on gas and working liquid lines before corresponding inputs of jet devices. Each shutoff member is made for automatically opening and closing at rise and drop of pressure in gas main line to corresponding threshold value, these values being equal for pair of shutoff members of each jet device and are different for pairs of shutoff members of different jet devices. Pump is made for switching on and off at rise drop of pressure in gas main line to minimum indicated threshold value. EFFECT: improved reliability. 4 cl, 1 dwg
Patent RU-2188418-C1 (RU)
Title: Method of assay of fats and fat-containing foodstuffs
Inventor: KRAPIVKIN B A
IPC: G01N33/03
Filed: 2000-12-28
Granted: 2002-08-27
Abstract: FIELD: fat and oil industry, analytical chemistry. SUBSTANCE: invention relates to analysis and control of foodstuffs, in part, fats and fat-containing products. Method of assay involves sampling the product to be analyzed, isolation of fatty phase with an organic solvent. Hydrolysis of the fatty phase is carried out in the range of temperature 25-40 C followed by methylation reaction in the presence of sulfuric acid. Extraction of fatty acid methyl esters is performed with isooctane followed by evaluation of the quality of analyzed products taking into account the total composition of fatty acids and their isomers. Invention ensures to differentiate species of fats and oils and estimate the usefulness of foodstuffs for usage. EFFECT: improved method of assay and analysis. 3 dwg, 4 tbl
Patent RU-2189341-C1 (RU)
Title: Manipulator
Inventor: MARMYSHEV V N
IPC: B65G7/08
Filed: 2001-01-19
Granted: 2002-09-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: manipulator has platform with horizontal position stop installed for turning on posts and provided with platform vertical position stop. Drive is installed for turning the platform. Upper and lower turnable limiting flaps are arranged on platform proper. Flaps are mechanically intercoupled and arranged on parallel axles parallel to axis of platform. Mechanical coupling of flaps is made in form of spring-loaded turnable axle located on platform with one-arm levers motionlessly connected with axle, each lever being hinge-coupled with one of tie-rods. Other end of each tie-rod is hinge-coupled with one of flaps. Drive of flaps is made in form of fixed follower with lowered section and with radius surface with center on platform turning axis. Inclined rail is secured on platform stationary at lower flap. Stop to prevent rolling out of wheel on rail when platform is being turned in vertical position. EFFECT: transfer of disk- like parts from platform in vertical position by rolling. 3 cl, 2 dwg
Patent RU-2187512-C1 (RU)
Inventor: GALOCHKIN A I
IPC: C08B11/10
Filed: 2001-02-07
Granted: 2002-08-20
Abstract: Изобретение относится к области химической технологии и предназначено для получения натриевых солей сульфоэтиловых эфиров лигноуглеводных материалов, которые могут быть использованы в качестве химических добавок для регулирования свойств промывочных жидкостей при бурении нефтяных и газовых скважин, для стабилизации цементных растворов в строительной индустрии, в качестве химических реагентов при флотации руд в горнодобывающей промышленности. Способ заключается в том, что на предварительно активированный лигноуглеводный материал на основе целлюлозы действуют сульфоэтилирующим агентом. Материал состоит из целлюлозы, лигнина, гемицеллюлозы. Активацию проводят 28% раствором гидроксида натрия при 80-82 o С в течение 2 ч. В качестве реагента используется эквимолярная смесь 1,2-дихлорэтана и сульфита натрия, реакцию проводят при температуре кипения изопропилового спирта в течение 4 ч при мольном соотношении реагентов 1:1. Изобретение обеспечивает использование лигноуглеводного материала без его разделения на отдельные компоненты, удешевляется стоимость конечного продукта, улучшается экологическая обстановка, сульфоэтилированные лигноуглеводные материалы обладают более широким спектром свойств. 5 табл.
Patent RU-2179042-C1 (RU)
Inventor: MARKIN JU V
IPC: A61H39/00
Filed: 2001-03-23
Granted: 2002-02-10
Abstract: FIELD: medicine; medical engineering. SUBSTANCE: method involves detecting infectious agents availability in living object. Living organism own information field is recorded and combined with external additional information field. Then the combined information field is treated and applied to human organism. Represented information characteristics of detected infectious agents brought to maximum concentration in unit of volume. Treatment session duration is equal to 20- 40 min. Sessions can be applied with pauses lasting from 1 day to several months. The combined information field can be saved on data carrier. The device has bioresonance therapy apparatus having electrodes and unit for saving, storing and displaying information characteristics of infectious agents. It has glass with an infectious agent around which spiral antenna is fixed. The antenna is connected to amplifier. Pulsating non-coherent radiation source is mounted to enable one to treat the glass containing the infectious agent and is connected to generator. Alterable read-only memory unit is manufactured on p-metaloxide-semiconductor structures. Electronic switchboard is connected to amplifier and controller inputs, the former of which is connected to computer keyboard, coordination unit and liquid crystal display unit. The switchboard is connected to the alterable read-only memory unit and its output is connected to the bioresonance therapy apparatus input through output amplifier. EFFECT: enhanced effectiveness of treatment. 5 cl, 4 dwg
Patent RU-2191158-C1 (RU)
Title: Method of preparing rice shell for producing high-purity silicon dioxide
Inventor: VINOGRADOV V V
IPC: C01B33/12
Filed: 2001-05-22
Granted: 2002-10-20
Abstract: FIELD: production of silicon dioxide. SUBSTANCE: method involves sizing, washing in cold and hot water, washing in acidic solution, collecting and removing floating rice shell particles, pressing under pressure of 0.01-10 MPa. Washing in hot water is performed in autoclave at temperature of at least 100 C and pressure of at least 0.101 MPa. Washing in acidic solution is performed at boiling temperature or in autoclave at temperature of at least 100 C and pressure of at least 0.101 MPa. Rice shell is additionally treated under vacuum, in aqueous solution of carbon dioxide and washed with aqueous alcoholic solution. After washing with acidic solution and water, vacuum treatment is provided by relieving pressure from atmospheric pressure value to 1-10 kPa for 0.01-1 s. Treatment with aqueous solution of carbon dioxide is performed in autoclave under pressure of at least 0.101 MPa for 1-6 hours. Rice shell is washed in aqueous 1-95% solution of ethyl or methyl alcohol in open bath or in autoclave at temperature of 50-150 C. EFFECT: simplified method and increased quality of silicon dioxide produced from rice shell. 4 cl, 1 tbl
Patent RU-2197356-C1 (RU)
Title: Apparatus for making springs with double-side winding and with bent mean portion
Inventor: SHCHANOV V K
IPC: B21F35/00
Filed: 2001-08-14
Granted: 2003-01-27
Abstract: FIELD: machine engineering, namely manufacture of articles from wire. SUBSTANCE: apparatus includes mounted in housing: mechanism for bending mean portion of wire; mechanisms for forming pitch and for winding spring; mechanism for removing ready article and control mechanism. Mechanism for bending mean portion of wire includes spring-loaded punch, stepped wedge mounted on bracket and rigidly secured to former and two spring-loaded bending and squeezing rollers mounted on pin in holder. Winding mechanism includes mandrels with spring-loaded carriers arranged in shaft-pinions closed at one side by means of nuts and fixed by means of lock screws. Shaft-pinions are mounted with possibility of axial motion by means of double-arm levers engaged with spring-loaded pushers and with possibility of rotation. Pitch forming mechanism is in the form of pitch forming wedges whose conicity angles are equal to lead angle of axis of spring turns. Mechanism for removing ready articles is in the form of upper fork spring-loaded relative to lower fork, both forks are mounted on pin in holder. EFFECT: enlarged manufacturing possibilities. 2 cl, 4 dwg
Patent RU-2202512-C1 (RU)
Title: Composition and method of production of phosphine
Inventor: PYSHCHEV A I
IPC: C01B25/06
Filed: 2001-08-16
Granted: 2003-04-20
Abstract: FIELD: production of phosphine used for pest control of grain, legumes and other loose materials during protracted storage in storehouses. SUBSTANCE: proposed composition is based on metal phosphide and additive containing carbon tetrachloride or ethyl bromide or ethyl chloride or methallyl chloride in the amount of no less than 0.5 part by weight per part by weight of metal phosphide. Phosphine is produced by interaction with hydrolyzing agent of metal phosphide contained in composition; water or diluted acid in the amount of no less than 1.2 parts by weight of water or diluted acid per part by weight of metal phosphide is introduced as hydrolyzing agent into composition containing carbon tetrachloride or ethyl bromide or ethyl chloride of methallyl chloride as additive in the amount no less than 0.5 part by weight per part by weight of metal phosphide. EFFECT: extended field of application. 3 cl, 2 ex
Patent RU-2202863-C1 (RU)
Inventor: KOSJAKIN A S
IPC: A01B1/00
Filed: 2001-08-23
Granted: 2003-04-27
Abstract: FIELD: agriculture, in particular, horticulture. SUBSTANCE: hand-held tillage tool has blade and shank equipped with spherical protrusions extending along the entire length thereof. Such construction allows tool to be used for soil tillage as well as for handling operations. EFFECT: wider operational capabilities, simplified construction and enhanced reliability in operation. 1 dwg
Patent RU-2182653-C1 (RU)
Title: Process of development of oil field
Inventor: KASHIK A S
IPC: E21B43/20
Filed: 2001-08-29
Granted: 2002-05-20
Abstract: FIELD: oil industry, development of oil field constructed intricately. SUBSTANCE: in process of development of oil field oil is recovered through production wells and working fluid is pumped through injection wells. Direction of zone of maximum jointing formed in collector in process of well development is exposed. Direction of jointing being exposed fluid with indicator is injected and time of travel of indicator and volume of fluid needed for its delivery from injection wells to production wells in washed-through part of pool are found. Then grouting mortar in the amount corresponding to volume of fluid pumped for delivery of indicator is pumped under pressure 2 to 10% higher than working pressure of injection. Later new rows of injection wells from number of flooded production wells are formed with their arrangement in parallel to direction of zone of maximum jointing. In process of further development of oil field working fluid is pumped under pressure across face of injection wells below pressure of opening of cracks. EFFECT: increased recovery of oil from field.
Patent RU-2205476-C1 (RU)
Title: Self-stabilized device for radar antenna stations and other sensors of shipboard electronic equipment
Inventor: VINOGRADOV L G
IPC: H01Q1/18
Filed: 2001-10-12
Granted: 2003-05-27
Abstract: FIELD: stabilization of radio electronic equipment. SUBSTANCE: device is self-stabilized without energy consumption due to gravity forces of equipment proper. To this end frame is attached at bottom to mast-mounted bracket; cardan joint incorporating top and bottom forks and spider whose spindles are built into bearings of top and bottom forks is attached at bottom to frame through top fork base; relatively perpendicular spider spindles of cardan joint are disposed horizontally in parallel with and perpendicular to diametric plane of ship; platform is secured to base of cardan joint bottom fork; stabilized radar antenna station or any other piece of shipboard electronic equipment is suspended from bottom surface of platform in upside down manner for reversing rotation of antenna or sensor. EFFECT: reduced size and mass of device. 1 cl, 8 dwg, 6 tbl
Patent RU-2206041-C1 (RU)
Inventor: GUSHCHIN N I
IPC: F41F3/04
Filed: 2001-10-22
Granted: 2003-06-10
Abstract: FIELD: launchers of ground-, air- or surface-based rockets. SUBSTANCE: realization of this system enables rockets to be launched both under mode of salvo and single-shot fire from various types of carriers. Proposed system is supplemented with electron module for communication and control connected to remote control desk and electrically coupled to each launching module. All launching modules are equipped with intake devices to mate ground units of electric and gas supply. Mechanisms which unlock rockets and open protective covers come in the form of air-operated drives. Gas mains are linked to intake devices through check valves. Each feeding pipe union is provided with fixing mechanism and is joined to gas main through electric-pneumatic valve for selection of rocket to which outlet air-operated drive opening protective covers is linked and air-operated drive unlocking this rocket is connected through additional electric-pneumatic valve. EFFECT: capability to launch rockets under mode of both salvo and single-shot fire. 8 cl, 7 dwg
Patent RU-2204052-C1 (RU)
Title: Wind power set
Inventor: LITVINENKO A M
IPC: F03D9/00
Filed: 2001-10-31
Granted: 2003-05-10
Abstract: FIELD: wind-power engineering. SUBSTANCE: invention relates to power generating devices. Proposed wind power set contains tower with coaxial first and second windwheels orientating in direction of wind blowing and electromechanical elements with magnetic circuits. Electromechanical elements are installed at periphery of windwheels on rear side of first windwheel and on front side of second windwheel. One of sections of magnetic circuit is made in form of tip aerofoil section. EFFECT: reduced mass and overall dimensions of wind power set. 5 dwg
Patent RU-2199569-C1 (RU)
Inventor: KNAT KO V M
IPC: C09K8/02
Filed: 2001-11-23
Granted: 2003-02-27
Abstract: FIELD: environmental protection. SUBSTANCE: invention relates to production of man-made mineral mixtures for detoxification and lithification of sludges, in particular liquid and visco-plastic spent drilling muds, various oil-polluted objects, in particular grounds, etc., and objects containing toxic compounds: heavy metal salts, polycyclic aromatic hydrocarbons, petroleum derivatives, synthetic surfactants, radionuclides, etc. Mixture contains, wt.%: aluminosilicate rock, 55-80; lime, 5-10; Portland cement, 5-20; and mineral complexing additive (bi- or trivalent metal chloride, sulfate, or carbonate, or mixtures for each anion, or phosphogypsum), 5-30. EFFECT: accelerated lithification of harmful mass and thereby decreased migration of pollutants into environments. 4 tbl, 4 ex
Patent RU-2206272-C1 (RU)
Title: Method for hygienic diagnostics and evaluation of iodine-deficient states tension at territory with combined impact of ecological factors
Inventor: ZAJTSEVA N V
IPC: G01N33/48
Filed: 2001-12-05
Granted: 2003-06-20
Abstract: FIELD: medicine, ecology. SUBSTANCE: the innovation deals with detecting natural iodine-deficient state (IDS) at certain territory by clinical and biochemical parameters. One should establish distribution and severity degree of IDS at certain territory, then ecological evaluation of environmental state is conducted by revealing main ecotoxicants to diagnose ecologically dependent pathology and establish "chemical ecotoxicants IDS values" interrelation in population of this territory. One should carry out ranging and mapping of IDS tension at the given territory. By cluster analysis one should carry out integral evaluation of IDS development at certain territory by revealing main IDS values and dividing such a territory into clusters to elaborate territorial program for IDS monitoring, correction and prophylaxis at territory under studying. The present innovation enables to reliably predict and evaluate IDS tension at certain territory. EFFECT: higher efficiency and accuracy of diagnostics. 4 dwg, 4 tbl
Patent RU-2201901-C1 (RU)
Inventor: CHABAK A F
IPC: C02F103/04
Filed: 2001-12-27
Granted: 2003-04-10
Abstract: FIELD: water cleaning devices. SUBSTANCE: device has body with layers of catalyst and filter medium inside it, lower and upper drainage units, supply pipe line connected to upper and lower parts of body and water cleaning and regeneration pipe lines. Pipe lines are interconnected by means of water flow selector; fitted on supply pipe line before said selector is unit for delivery of air to water being cleaned. EFFECT: extended field of application; low cost of process. 4 cl, 2 dwg
Patent RU-2200571-C1 (RU)
Inventor: BYKOV V A
IPC: A61P31/04
Filed: 2002-02-26
Granted: 2003-03-20
Abstract: FIELD: medicine. SUBSTANCE: invention relates to agents prepared of medicinal plants eliciting antiviral activity against human immunodeficiency virus and pathogens of infections transferred by sexual way. Invention proposes the complex comprising hyporamine, flacoside or chelepin and chelepin D taken in the ratio = 1 : (2.0-4.0) : (2.0-2.5), respectively. Proposed composition of components provides the broad spectrum of antiviral and anti-infectious activities. EFFECT: valuable medicinal properties of complex. 3 tbl, 4 ex
Patent RU-2217118-C1 (RU)
Inventor: BESPALOV A A
IPC: A61F17/00
Filed: 2002-04-08
Granted: 2003-11-27
Abstract: FIELD: medicine. SUBSTANCE: invention relates to kits containing medicines designed for treatment of one pathological condition and it can be used in combination with other medicines for emergency treatment of heart attack and/or stenocardia fits. Kit is made in form of case consisting of two wings and containing two blisters with medicines, identification inscriptions and directions for use. Each part (wing) of case contains identification inscriptions and instrumentations making it possible, when opening blister, protective layer, use medicine as should be. Case contains two blisters with medicines divided into sections and placed one after the other to follow algorithm of treatment. Instruction for treatment are given in each section near medicines. Each section is connected with other sections by raised arrows. Cells can be re-filled with medicines after use and process of medical help is facilitated. Kit can be used by patients with weak eyesight or blind patients. EFFECT: improved efficiency in use. 2 cl, 4 dwg
Patent RU-2217722-C1 (RU)
Title: Method evaluating technical state of gas compressor units with gas-turbine drives in process of their operation on basis of multifactor diagnostics of parameters of their flowing parts
Inventor: ZARITSKIJ S P
IPC: G01M5/00
Filed: 2002-05-31
Granted: 2003-11-27
Abstract: FIELD: measurement technology, diagnostics and prediction of technical state of gas compressor unit carrying centrifugal blower and gas-turbine power plant and employed to pump natural gas over gas mains. SUBSTANCE: rotation speed of power shaft is additionally measured while measuring parameters of gas and air path of gas-turbine power plant and gas path of centrifugal blower. Nonlinear mathematical models of gas-turbine power plant and centrifugal blower are used as diagnostic model of gas-turbine power plant which are intermatched through parameters of power and rotation speed of power shaft. Algorithms of search and correction of measurement errors with preliminary test of likelihood of values by degree of their deviation from values of model of gas compressor units and with replacement of doubtful values of any parameter with its computed value are applicable. There are also used following algorithms: computation of parameters of state of gas compressor units, comparison of computed data with probable states, search and correction of measurement errors with determination of their probable values. Changes in time of parameters of state of gas compressor units and integral indices of operation of gas compressor units are employed to make judgment on malfunction of units to predict residual service life of gas compressor units and to establish time for their withdrawal for repair depending on their states. EFFECT: increased authenticity of evaluation of technical state of gas compressor units with due account of growth of physical wear of structural elements of gas compressor units. 8 tbl