baber/WOPTO huggingface dataset:
Patent RU-2210895-C2 (RU)
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2001-10-15
Granted: 2003-08-27
Abstract: FIELD: plant growing, agriculture chemistry, agriculture. SUBSTANCE: invention proposes composition used for protection of plants and method for treatment of plants used in manufacture of plant production. Method involves treatment of plant with indicated composition containing the preparation as a component of special supplements prepared by successive extraction of biomass of micromycetus Mortierella parvispora with nonpolar extractant taken in supercritical state, water, alkali, water, acid, water, alkali and water followed by combination of solid residue with the first extract. Plants are treated with composition taken in the amount 0.1-20 mg/ha of planting or 0.5- 10000 mg/t of sowing material as measured for the total content of chitosan, arachidonic and eicosapentaenic acids. Invention allows reducing the accumulation of toxic substances in agriculture crops and on soil, their transport and stress effect of toxic substances on agriculture crops also. EFFECT: improved treatment method of plants. 2 cl, 3 tbl
Patent RU-2237875-C2 (RU)
Inventor: GADJATSKIJ S V
IPC: G01L13/02
Filed: 2001-10-18
Granted: 2004-10-10
Abstract: FIELD: measurement technology; devices for measuring pressures of gaseous and liquid media by means of elastic deformation elements; metallurgy; oil refining, gas producing industries. 
     SUBSTANCE: proposed measuring transducer has housing with hermetic cavity for separating liquid. Housing is provided with strain gage module with resistance strain gages and lever connected with elastic center of measuring membrane though rod. Elastic separator is made in form of bellows located concentrically relative to lever of strain gage module and secured to lever and rod on one side and to housing on other side. Ratio of outer diameter of bellows to its inner diameter ranges from 1.6 to 2.3. 
     EFFECT: enhanced operating stability. 
     1 dwg
Patent RU-2279656-C2 (RU)
Inventor: ARENAS LUIS
IPC: G01N1/14
Filed: 2001-10-25
Granted: 2006-07-10
Abstract: FIELD: investigating or analyzing materials. 
     SUBSTANCE: device comprises cutter mounted in the flow of slime processing to generate the flow of primary sample, member of sampling device for generating the flow of the secondary sample, and passage for directing the flow of the primary sample to the member of the sampling device.  The passage for directing the flow of the primary sample is virtually vertical and has an opening for returning the primary sample back to the main flow. 
     EFFECT: enhanced reliability. 
     4 cl, 1 dwg
Patent RU-2278108-C2 (RU)
Title: Method for preparing 4-aminodiphenylamine
Inventor: STAROVOJTOV MIKHAIL KARPOVICH
IPC: C07C211/55
Filed: 2002-04-12
Granted: 2006-06-20
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for preparing 4-aminodiphenylamine by catalytic reduction of 4-nitrosodiphenylamine with hydrogen. The reduction reaction is carried out under conditions of the compulsory circulation of the reaction mass in organic solvent medium at temperature 45-120°C and under excess pressure 0.25-0.6 MPa with using the highly porous catalyst consisting of ceramic base and metallic palladium applied on it in the amount 1.5-3.5 wt.-%. The proposed method provides the conversion of 4-nitrosodiphenylamine as 99.9% and the yield of 4-aminodiphenylamine as 99.8%. Invention provides simplifying the technology due to absence of stages for activation and passivation of catalyst, reducing consumptions for purification of the ready product and high selectivity of the process. 
     EFFECT: improved preparing method. 
     4 cl, 9 ex
Patent RU-2234477-C2 (RU)
Inventor: BOLTYSHEV S A
IPC: G21F1/04
Filed: 2002-04-16
Granted: 2004-08-20
Abstract: FIELD: manufacture of radiation-protective concretes for protection of structures against radiation of nuclear plants, power stations and isotope generating plants. 
     SUBSTANCE: proposed concrete contains the following components, mass-%: sulfur, 28.7-33.2; carbon black, 3.4-5.2; coal sand at diameter of particles of 0.315-0.63 mm, 19.3-22.8; crushed coal at diameter of particles of 5-10 mm, 38.1-48.2; kerosene, 0.4-0.7. 
     EFFECT: enhanced ultimate strength; reduced average density of concrete. 
     2 tbl
Patent RU-2224771-C2 (RU)
Inventor: SANZHIZHAPOV D B
IPC: C08G73/18
Filed: 2002-05-16
Granted: 2004-02-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention describes method for preparing polybenzimidazoles by polycondensation of equimolecular amounts of bis- hydroxamic acids of the general formula:   wherein R means  ,  ,   with bis-sulfamides of the formula:   wherein   means  ,  ,   wherein X means σ-bond,  , -O- in medium of high- boiling polar solvents at temperature 20-150 C for 8-10 h. Invention provides using bis-sulfamides instead aromatic tetraamines. EFFECT: improved preparing method. 2 cl, 2 tbl
Patent RU-2284160-C2 (RU)
Inventor: DUBROVSKIJ ARKADIJ VENIAMINOVI
IPC: F16H1/00
Filed: 2002-06-24
Granted: 2006-09-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has hollow casing composed of at least two parts. The casing parts are connected to each other with beveled ends. Proximal part is formed from two coaxial hollow cylindrical members. The cylindrical members are rotatable relative to each other. Unit for transmitting working movement is available inside the casing and is manufactured as shaft. The shaft has at least two segments. The driving and the driven segment are connected to each other allowing their working positional relationship to be varied. The driving and driven segment interconnection is done in different manner. 
     EFFECT: minimum losses in transferring movement; high reliability in cleaning and sterilizing the transmission link; low cost. 
     15 dwg
Patent RU-2232260-C2 (RU)
Inventor: SHIRMANOV K P
IPC: E21B43/00
Filed: 2002-09-13
Granted: 2004-07-10
Abstract: FIELD: oil production, extraction of oil carrying great amount of sand in stratal fluid and large curvature of well. 
     SUBSTANCE: process includes expulsion of fluid from cylinder of well pump by means of plunger making reciprocating motions in cylinder under action of energy of power plant put on wellhead. In correspondence with invention plunger is made of heavy fluid in which capacity zinc bromide-calcium bromide are used. Suction valve of well pump is linked to shank fitted with packer. This packer separates well fluid from heavy fluid. Translational motions of plunger are carried out by means of light fluid periodically injected by power pump into tubular annulus Backward motion of plunger is carried out thanks to difference in densities of heavy and light fluid and pressure at intake of well pump. 
     EFFECT: enhanced functional reliability of well pump under conditions of recovery of sand and other mechanical impurities, prolonged overhaul period, automatic pumping-out of fluid from well. 
     3 cl, 1 dwg
Patent RU-2271439-C2 (RU)
Inventor: REJNOL DS DZH SKOTT
IPC: E21B33/16
Filed: 2001-04-02
Granted: 2006-03-10
Abstract: FIELD: oil and gas industry, particularly to clean inner casing pipe surface before oil and gas well completion. 
     SUBSTANCE: device comprises at least one brush body formed of rigid material selected from group consisted of high-density polyurethane, high-density polypropylene, nylon, orlon, phenolic resin-based materials, rigid caoutchouc, aluminum, combinations thereof, high-density polyethylene and wood in predetermined combinations. Device also has at least one brush arranged on outer body surface or near or inside the body. The brush is shaped to provide contact between the brush and inner casing pipe surface during device lowering into casing pipe of well penetrating oil field. At least one cementing plug of elastomeric material is also provided. The cementing plug is dimensioned to provide inner casing pipe surface cleaning. 
     EFFECT: increased efficiency due to provision of brush bristle contact with casing pipe during device lowering in well. 
     4 cl, 9 dwg
Patent RU-2245446-C2 (RU)
Title: Парогазовая энергетическая установка и способ действия такой установки
Inventor: GOJDICH STEFEN DZH
IPC: F22B1/02
Filed: 2001-06-21
Granted: 2005-01-27
Abstract: Изобретение относится к области энергетики. Парогазовая энергетическая установка содержит котел (14) для производства пара, при этом котел (14) включает в себя топку для сжигания первого топлива с целью образования дымового газа, подводящий трубопровод (78) технологического газа для подачи технологического газа в топку (14), паровую турбину (38) для приема пара и приводимую в движение паром с целью выработки энергии, камеру (52) сгорания для сжигания второго топлива с целью образования газообразных продуктов сгорания, газовую турбину (46) для расширения газообразных продуктов сгорания из камеры сгорания с целью выработки энергии и для пропускания отработавшего газа в подводящий трубопровод (78) технологического газа, возвратный трубопровод (86) для рециркуляции части дымового газа, первый регулятор для регулирования скорости, с которой дымовой газ циркулирует в возвратном трубопроводе (86), подвод (80) для подачи свежего воздуха в подводящий трубопровод технологического газа, второй регулятор для регулирования скорости, с которой свежий воздух подается в подвод (80), и регулятор для управления первым и вторым регуляторами с тем, чтобы поддерживались, по меньшей мере, почти оптимальные рабочие характеристики котла при различных режимах работы камеры сгорания. Изобретение позволяет повысить эффективность выработки энергии при различных режимах работы камеры сгорания. 2 с. и 22 з.п. ф-лы, 1 ил.
Patent RU-2248653-C2 (RU)
Inventor: VARGANOV G P
IPC: H02H3/08
Filed: 2003-05-13
Granted: 2005-03-20
Abstract: FIELD: electrical engineering; electronic relays responding to increment in current, for instance reverse-sequence current. 
     
     
       SUBSTANCE: proposed relay has intervening current transformer whose input functions as information input of current relay; rectifier; final element; first, second, and third threshold units; first and second AND gates; reversing counter; monostable multivibrator; clock generator; and frequency sensor; monostable multivibrator input functions as trigger input of current relay; newly introduced in device are algebraic adder whose output is connected to first threshold unit input; delay unit whose input is connected to addition input of algebraic adder and to rectifier output and output, to algebraic adder subtraction input; short-pulse shaper; and third AND gate whose direct input is connected to second short-pulse shaper and to HIGHER output of first threshold unit, inverse input, to short-pulse shaper output; output of third AND gate is connected to second direct input of second AND gate. 
     
     
       EFFECT: enhanced noise immunity. 
     
     
       1 cl, 4 dwg
Patent RU-2252982-C2 (RU)
Inventor: ANDREEV A V
IPC: C23C28/00
Filed: 2003-06-16
Granted: 2005-05-27
Abstract: FIELD: electrochemical technologies. 
     SUBSTANCE: method includes dipping zinc-covered article in chromium-containing solution, prior to dipping electrolytic application of zinc is performed onto previously cleaned surface of zinc-covered article with following washing and drying, and after chromatizing article is dried by hot air. 
     EFFECT: protective cover, resistant to corrosion effect in atmosphere, polluted with industrial gases, and to effect from external loads of direct and alternating character, to provide for higher reliability and durability of article. 
     1 ex
Patent RU-2255588-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-07-21
Granted: 2005-07-10
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain target product with the content of substances with F-vitamin activity one should prepare raw material and syrup containing sugar, pectin, water and supplement out of raw material of plant origin. Moreover, as the supplement one should apply an extract of the mixture of baikhovi black tea, black currant leaves, black-berry mountain ash fruit, dog rose fruit, hibiscus flowers, mountain ash fruit and black currant fruit taken at the ratio of 10:1:2:2:2:2:1 by weight. While preparing it is necessary to add citric acid, sodium lactate, "Wild berry" aromatizing agent and preparation obtained due to successive extracting Mortierella beljakovae micromycete biomass with a nonpolar extragent in supracritical state with water, alkali, water, acid, water, alkali and water followed by combining the first extract with solid residue. Then the product should be spread, formed, dried and packed as the ready-to-use product. Moreover, the obtained marmalade has the taste of English marmalade and consistency of domestic marmalade. 
     EFFECT: higher efficiency.
Patent RU-2268353-C2 (RU)
Inventor: BOCHKAREV VIKTOR KUZ MICH
IPC: E21B37/00
Filed: 2003-08-04
Granted: 2006-01-20
Abstract: FIELD: oil industry, particularly used in wells with complicated operation because of discrete material accumulation at well bottom and bottomhole formation zone. 
     SUBSTANCE: device comprises flow string, sucker-rod pump and accumulation container. Pump piston is rigidly connected to the flow string. The accumulation container is arranged between the pump cylinder and liner provided with check valve. The device also has connection pipe coaxially connected to upper part of the cylinder. The connection pipe has pouring orifice and piston stroke limiter. The flow string has pouring orifice arranged in lower part thereof. 
     EFFECT: increased strength and operational reliability. 
     2 cl, 1 dwg
Patent RU-2262115-C2 (RU)
Inventor: DOLGOV B K
IPC: G01R27/14
Filed: 2003-10-01
Granted: 2005-10-10
Abstract: FIELD: electric engineering. 
     SUBSTANCE: controlled generator is used to form sine voltage on subject two-terminal circuit at n frequencies, where n - number of elements of two-terminal circuit in its replacement scheme. Signal of complex current through two-terminal circuit or standard comes through key, current-voltage converter and scale amplifier to input of analog-digital converter. two-terminal circuit parameters are determined in block for determining two-terminal circuit parameters according to its replacement scheme and fixed results of measurement of complex currents through two-terminal circuit and standard at each of its n frequencies. Device also has block for controlling measurement, block for controlling frequency and block for setting replacement scheme. 
     EFFECT: possible alteration of parameters of two-terminal circuit, which is remote from measurement means. 
     5 dwg
Patent RU-2273789-C2 (RU)
Inventor: MERZLJAKOV VLADIMIR FILIPPOVIC
IPC: F16L58/00
Filed: 2003-10-02
Granted: 2006-04-10
Abstract: FIELD: pipeline engineering. 
     SUBSTANCE: method comprises stripping pipeline at the sites of mounting gripping devices and mounting the gripping devices on the surface of the pipeline at a given distance one from the other.  By pressing and transmitting torque to the specified section of pipe simultaneously or in step, the pipeline turns around the longitudinal axis at a given angle with regard to the main industrial parameters of the pipeline. 
     EFFECT: enhanced reliability. 
     7 dwg
Patent RU-2268292-C2 (RU)
IPC: C10M163/00
Filed: 2003-11-04
Granted: 2006-01-20
Abstract: FIELD: lubricant materials. 
     SUBSTANCE: invention relates to an addition agent to lubricant materials that comprises substances taken among the group including hydroxamates or their mixtures, diacylhydroxamates or their mixtures, β-diketonates or their mixtures, β-ketoetherates or their mixtures, hydroxamate etherates of 3d-, 4d- and 4f-metals, their substituted analogues, their mixed complexes with these metals, their mixtures and substances providing minimal abrasion in the minimal concentration, In particular, addition agent comprises substances taken among the group including nonbranched long-chain carboxylic acids, their esters, their compounds with 3d-, 4d- and 4f-metals, organic phosphates, technical grade addition agents. Also, addition agent represents substances taken among the group including carboxylates of 3d-, 4d- and 4f-metals, compounds of carboxylate hydroxylamines, compounds of esters formed by carboxylic acids and hydroxylamine with these metals, mixed complexes of carboxylic acids with abovementioned substances with these metals, in particular, mixed complexes of hydroxamic and carboxylic acids with 3d-, 4d- and 4f-metals and mixtures of indicated substances. The lubricant composition comprises a base and above described addition agents. The base is made of plastic lubricant, oil, fuel, special liquid, lubricant-cooling liquid. Invention provides improving ant-wearing and anti-scuffing properties and reducing concentrations. Proposed addition agent can be used in all branches of machine engineering for enhancing longevity, safety, economy and functional quality of machines and mechanisms. 
     EFFECT: improved and valuable properties of addition agent. 
     5 cl, 4 tbl, 4 dwg
Patent RU-2281046-C2 (RU)
Inventor: NOVIKOV KONSTANTIN IGOR EVICH
IPC: A61B17/56
Filed: 2003-11-03
Granted: 2006-08-10
Abstract: FIELD: medicine, orthopedics. 
     SUBSTANCE: the present innovation deals with treating patients with shortenings of limbs of different etiology. One should carry out dosed traction of fragments for the desired value with the help of a compression-distraction apparatus, moreover, in the course of this dosed displacement of the fragments it is necessary to create and maintain traction efforts at first along the one and then - along the opposite side of a segment in area of osteotomy procedure that prevents complications during lengthening the segment of a limb. 
     EFFECT: higher efficiency. 
     1 cl, 1 dwg, 1 ex
Patent RU-2297155-C2 (RU)
Inventor: VAL TER UL RIKH
IPC: A23J3/14
Filed: 2002-03-30
Granted: 2007-04-20
Abstract: FIELD: method and apparatus for non-waste reprocessing of extraction cake from sunflower seeds useful in ruminant and non-ruminant animal feeding. 
     SUBSTANCE: extraction solvent-cake including husk particles, seed particles and husk with adherent seed particles is mechanically structured and ground, wherein seed particles adherent to husk are separated and fiber structure of coarse particles is improved due to cleavage into fibers and particles; sized by screening into two fractions with different content of crude protein and crude cellulose. Particles of husk (peeling) are collected to produce fraction containing at least 15 % of crude cellulose and having low content of crude protein; and particle of husk with adherent seed particles are collected to produce fraction containing more than 40 % crude protein and less than 10 % of crude cellulose. 
     EFFECT: plant protein feedstuff of high quality. 
     19 cl, 8 tbl, 4 dwg
Patent RU-2265982-C2 (RU)
Inventor: DRAJER KHAJNTS
IPC: A01B49/06
Filed: 2002-06-25
Granted: 2005-12-20
Abstract: FIELD: agricultural engineering, in particular, equipment for sowing of seeds and application of fertilizer. 
     SUBSTANCE: drill has frame, storage hopper and shanks. Seeds and fertilizers contained in storage hopper are fed in regulated amounts to shanks through dosing devices. Seed application shanks are made in the form of chisel-shaped shanks. Deepening guiding rolls are positioned rearward of chisel-shaped shanks. Shanks are arranged in several transverse rows one behind another and in spaced relation with respect to one another, transverse to direction of advancement. Disk shanks are positioned in at least one transverse row, rearward of chisel-shaped shanks. Shanks are spaced from one another by distance equal to doubled distance between chisel-shaped shanks. Drill of such construction allows seeds and fertilizers to be sown with insignificant soil movement and with the help of simplified means. 
     EFFECT: increased efficiency and simplified construction of drill. 
     10 cl, 3 dwg
Patent RU-2303996-C2 (RU)
Inventor: AJZENBAKH-SHVARTS MICHAL
IPC: A61P21/00
Filed: 2002-12-05
Granted: 2007-08-10
Abstract: FIELD: medicine, neurology. 
     SUBSTANCE: the present innovation deals with the way for decreasing the disease progressing and/or protecting motor neurons against degeneration and/or protecting against glutamate in patients in case of motor neuron disease (MND). The method includes immunization of the mentioned patients with vaccine that contains copolymer based upon four amino acids tyrosin-glutamate-alanine-lysine Cop-1 as an active agent at dosage being efficient for immunization. Application of the copolymer in question provides the highest activity towards reconstructing motor neurons in such patients. 
     EFFECT: higher efficiency of therapy. 
     9 cl, 9 dwg, 8 ex, 6 tbl
Patent RU-2288748-C2 (RU)
Title: Method for detecting predisposition to suicidal behavior in teenagers and method for preventing suicidal behavior
Inventor: KNIZHNIKOVA SVETLANA VITAL EVN
IPC: A61M21/00
Filed: 2004-10-11
Granted: 2006-12-10
Abstract: FIELD: medicine, psychology. 
     SUBSTANCE: for the purpose to detect psychophysiological cause of deviant behavior and its prophylaxis one should obtain the test-based data on life motivation and the level of viability components to be evaluated in points and introduced into individual clinical record-characteristics and at viability level being above 68 points in combination with dysthymic or anxiety-fear accentuation and poorly life motivation it is possible to conclude upon high suicidal risk. At viability level being equal to 31-68 points in combination with demonstrative accentuation and narcissism-based life motivation one should conclude upon not high risk, at low suicidal risk the level of viability doesn't exceed 30 points being combined with insufficiently pronounced accentuations and highly developed life motivation. Furthermore, for every teenager one should elaborate the model for the development and correction of viability, accentuations and life motivation. It is necessary to carry out weekly trainings, seminars and discussions on every viability component in combination with doing physical exercises. Then, again with the help of tests, it is necessary to obtain information upon life motivation and the level of viability components. The innovation enables to detect predisposition to suicidal behavior in teenagers at earlier stage and carry out prophylaxis of such behavior successfully. 
     EFFECT: higher accuracy and efficiency of detection. 
     10 cl, 3 tbl
Patent RU-2315718-C2 (RU)
IPC: C02F1/08
Filed: 2003-06-19
Granted: 2008-01-27
Abstract: FIELD: chemical industry; methods of regeneration of the fluorine-containing emulsifiers. 
     SUBSTANCE: the invention is pertaining to the chemical industry and may be used for recuperation of the fluorine-containing emulsifier used in production of the fluoropolymer by the emulsive polymerization of the fluoropolymer. The method of extraction of the fluorine-containing emulsifier provides for action on the water solution containing this emulsifier in the concentration of, at least 1 share/million by the mass and maximum of 1 % by the mass, by concentration in the vacuum under the pressure of maximum 100 kPa and at the temperature maximum of 100°C with production of the concentrated water solution containing the fluorine-containing emulsifier in the higher concentration, at least of 5% by mass, and extraction of the fluorine-containing emulsifier from the indicated concentrated water solution. The technical result of the invention is the increased effectiveness of extraction of the fluorine-containing emulsifier from the water solutions with the very low initial concentration of the fluorine-containing emulsifier. 
     EFFECT: the invention ensures the increased effectiveness of extraction of the fluorine-containing emulsifier from the water solutions with the very low initial concentration of the fluorine-containing emulsifier. 
     12 cl, 3 ex