baber/WOPTO huggingface dataset:
Patent RU-2143888-C1 (RU)
Title: Ointment showing irritating effect on nerve endings
Inventor: NIKOLAENKO N S
IPC: A61K36/36
Filed: 1997-03-05
Granted: 2000-01-10
Abstract: FIELD: chemical-pharmaceutical industry. SUBSTANCE: invention relates to medicinal ointments used in treatment of locomotor system sicknesses, radiculitis, myositis and others. Invention proposes an ointment containing camphor, clove essential oil, mustard essential oil, eucalyptus essential oil, menthol, methyl salicylate, red pepper tincture, synthetic thymol, chloral hydrate, cinnamic alcohol, paraffin, distilled monoglycerides, medicinal Vaseline being components are taken at the definite amounts. EFFECT: enhanced therapeutic effect, improved tolerance by patients. 3 tbl
Patent RU-2132489-C1 (RU)
Inventor: URAZAKOV K R
IPC: F04B47/02
Filed: 1997-03-17
Granted: 1999-06-27
Abstract: FIELD: oil-extraction engineering; driving sucker-rod pumps. SUBSTANCE: pumping jack has additional balancing system in the form of weight joined with polished rod through flexible link thrown over pulley rotating on axle which is secured on two brackets. EFFECT: reduced load and power requirement. 1 dwg
Patent RU-2123588-C1 (RU)
Title: Compound for treating bottom-hole zone of bed
Inventor: VERDEREVSKIJ JU L
IPC: E21B43/27
Filed: 1997-05-28
Granted: 1998-12-20
Abstract: FIELD: oil production industry. SUBSTANCE: this relates to compounds intended for treating bottom-hole zone of oil bed which is not uniformly permeable. Compound for treating bottom-hole zone contains muriatic acid, solvent, technical lignosulfonate, non-ionogenic oxialkylated surface-active agent, and water. Used as solvent is water-methanol fraction which is by-product in production of technical phosphorous acid. Components are taken in following proportion, mass%: muriatic acid 25.0-80.0, aforesaid water-methanol fraction 1.0-24.5, technical lignosulfonate 2.0-20.0, non-ionogenic oxialkylated agent 0.1-5.0, water - the balance. Aforesaid compound for treating bottom-hole zone of oil bed is efficient and relatively inexpensive when used for overall treatment of bottom-hole zone. EFFECT: high efficiency. 2 tbl
Patent RU-2120031-C1 (RU)
Title: Method increasing productivity of hydrogeological wells and gear for its implementation
Inventor: KALMYKOV A JU
IPC: E21B37/00
Filed: 1997-05-26
Granted: 1998-10-10
Abstract: FIELD: hydrogeology, running of artesian and hydrogeological wells of various assignment. SUBSTANCE: in correspondence with method action on zone close to filter of at least one water well is conducted by passing of heterpolar electric pulses without pauses between positive and negative pulses through zone close to filter of well. Relation of pulse durations is established constant and equal to 1. Value of pulse durations is consistently increased and decreased from t imin  to t imax  found from given relation with constant step Δt equal to 1.0-5.0 m/s after two pulses, one being positive and the other - negative, during period T k  of change of pulse duration from minimal value to maximal one and again to minimal one. Total action time should not exceed 30.0 h. Gear for implementation of method has voltage source connected by power cables to two working electrodes as minimum. Voltage source is provided with control and adjustment unit to measure and adjust parameters of output current. EFFECT: increased permeability of water stratum in zone close to filter of well and increased water inflow into filter of well as a consequence. 2 cl, 1 dwg
Patent RU-2123910-C1 (RU)
Title: Method of manufacturing sintered articles
Inventor: KOTOV G M
IPC: B22F7/02
Filed: 1997-06-11
Granted: 1998-12-27
Abstract: FIELD: manufacture of sintered articles. SUBSTANCE: method includes separate pressing of article parts, their assembly, sintering with simultaneous diffusion welding and infiltration with low-melting component under pressure of external load and subsequent machining of sintered article. The method allows manufacture of articles with monolithic continuous joining layer. EFFECT: higher efficiency. 3 dwg
Patent RU-2117049-C1 (RU)
Inventor: SHEPETOVSKIJ EH A
IPC: C21B5/00
Filed: 1997-06-17
Granted: 1998-08-10
Abstract: FIELD: blast-furnace process; may be used in control of process of iron smelting with locking of burden into furnace through intermediate bins of charging device. SUBSTANCE: method includes charging of burden consisting of coke and ore part, supply of burden to burden bins of charging device, unloading of burden from bins to blast furnace, supply of gas to bins, transfer of gas from emptied bin to bin filled with coke to equalize their pressure; measurement of pressure in emptied bin before and after transfer of gas to bin filled with coke. In this case, pressure drop in emptied bin is used in determination of the current real density of coke, and with deviation of current real density of coke from the averaged value, weight of coke is varied in supply for the value determined by the relation given in the invention Description. EFFECT: more accurate and prompt determination of coke attrition and on this basis to provided for stabilization of heat. 1 dwg
Patent RU-2130187-C1 (RU)
Title: Method of assay of antirabies virus-neutralizing antibodies
Inventor: VISHNJAKOV I F
IPC: G01N33/569
Filed: 1997-10-01
Granted: 1999-05-10
Abstract: FIELD: veterinary virology. SUBSTANCE: method involves assay of antirabies virus-neutralizing antibodies by method of inhibition of fluorescence foci. Analyzed serum is mixed with an equal volume of attenuated strain of rabies virus TC-80 and incubated at 37 C for 90 min. Then reaction mixture is added to transplanted culture of saiga kidney cells, cell culture is fixed and antirabies immunoglobulins labeled with FITZ are applied. Reaction is estimated by inhibition of fluorescence foci in cell culture. Invention provides safety, sensitive and rapid method of assay of antirabies virus-neutralizing antibodies in vitro which shows correlation with titration results in experiments in white mice. EFFECT: improved method of assay, decreased cost. 1 tbl, 2 ex
Patent RU-2144867-C1 (RU)
Title: Multipurpose vehicle of high cross-country capability
Inventor: KOLOBOV K A
IPC: B60K17/36
Filed: 1997-10-16
Granted: 2000-01-27
Abstract: FIELD: transport engineering; wheeled and crawler amphibians. SUBSTANCE: proposed vehicle has four drive self-locking wheels at each side. Both front and rear axles have locking differentials of drive of two driving wheels installed in tandem at each side. Device for supporting track passing over all wheels at one side for movement along loose ground is provided. Vehicle has water jets, one jet being installed at each side. EFFECT: enhanced operating capabilities of vehicle.
Patent RU-2133317-C1 (RU)
Inventor: AMEL CHENKO V F
IPC: E02F3/76
Filed: 1997-11-04
Granted: 1999-07-20
Abstract: FIELD: earth-cutting and moving machinery and equipment. SUBSTANCE: working attachment of motor grader has drawbar frame, toothed rim with turning circle. Mounted on base brackets of turning circle through its eye-lugs and by means of pivoted joints is mouldboard which can turn in vertical plane. Axle of each pivoted joint is made in the form of power-driven shaft. One end of power-driven shaft is rigidly connected with corresponding eye-lug of mouldboard. Other end of power-driven shaft is installed in bearing. Housing of this bearing is rigidly fastened on corresponding base bracket of turning circle. Located inside bearing housing on power-driven shaft is dual freewheeling roller clutch of double-action. Cage of freewheeling clutch is rigidly fastened in housing, and through star-members it is rigidly connected with shaft. Pulling yoke of freewheeling clutch is connected with rod of corresponding mouldboard control hydraulic cylinder for purpose of converting advance motion of cylinder rod into rotating motion of yoke. This is obtained due to nonself-braking threaded joint. Mouldboard of motor grader is provided with additional upper cutting blade. Higher productive capacity, fuel economy, and wider operational potentialities of motor grader are achieved due to turning of mouldboard through 180 deg. and larger in vertical plane, thus allowing for increasing angular velocity of mouldboard turning up to velocity level of other mechanisms of motor grader, and this makes unnecessary idle running in reverse gear at working passes of 100 m and larger especially in operating on narrow embankments. EFFECT: higher efficiency. 7 dwg
Patent RU-2146557-C1 (RU)
Title: Reactor, method and plant for production of ammonium salts
Inventor: EHDMON VOZHEL
IPC: C01B25/28
Filed: 1997-11-17
Granted: 2000-03-20
Abstract: FIELD: production of ammonium salts. SUBSTANCE: reactor for production of ammonium salts has tubular reaction chamber 110 at least one device 112 for supply of acid, and at least one device 111 for supply of ammonia located in the first part R1 of reactor with respect to direction of flow. Reactor has the second part R2 located in extension of the first part and contains in the direction from top to bottom of flow: narrowing section 122, cylindrical part 121 and expanding section 123. Reactor second part is provided with at least one second device 124 for supply of ammonia which runs into the second part of reactor in vicinity of the narrowing section and which is regulated so as to obtain at outlet of reactor of basic vapors or vapors with basic reaction. Subject of the present invention includes method and plant for production of agricultural fertilizers, particularly, nitrates. EFFECT: reduced and even fully excluded corrosion of reactor and ammonia losses and higher efficiency of neutralization reaction. 21 cl, 6 dwg
Patent RU-2139661-C1 (RU)
Inventor: PODKOPAEVA E E
IPC: A21D8/04
Filed: 1997-12-02
Granted: 1999-10-20
Abstract: FIELD: baking industry, technology of wheat bread producing. SUBSTANCE: method involves the addition of the cultural liquid of Medusomyces gisevi (tea fungus infusion) at amount 5-10% of meal weight to a mixture of components in the process of the dough kneading. Tea fungus is cultured preliminary in 0.3-0.5% the dioecious nettle aqueous infusion and 6-8% of molasses at 20 C up to the value of titrable acidity 80-110 T. Bread prepared by this technology shows pretty taste and aroma, normal volume and porosity. Also, the addition of cultural liquid of fungus Medulomyces gisevi to the formula of the wheat dough shows an antagonistic effect of the vital activity of the spore bacterium Bacillus subtilis. EFFECT: improved method of SUPPRESSION. 2 tbl, 2 dwg, 1 ex
Patent RU-2137068-C1 (RU)
Title: Process of melting of metal charge materials in shaft furnace
Inventor: JOZEF RAMTUN
IPC: C21B5/00
Filed: 1997-03-03
Granted: 1999-09-10
Abstract: FIELD: metallurgy. SUBSTANCE: process includes burning of coke with the use air, mainly, oxygen heated in advance, heating of metal charge material with flue gases in countercurrent flow with which melt is overheated and saturated with carbon in coke bed. For better penetration of gases through coke bed constant part of oxygen is blown at high rate as far as possible into coke bed and variable part of oxygen is directed through nozzles into ring air conduit. EFFECT: reduced amount of coke with preservation of high productivity of furnace. 4 cl, 7 dwg
Patent RU-2120913-C1 (RU)
Title: Способ получения синтез-газа
Inventor: GENKIN V N
IPC: C01B3/36
Filed: 1998-02-24
Granted: 1998-10-27
Abstract: Изобретение предназначено для переработки углеводородного сырья. Способ получения синтез-газа включает парциональное окисление углеводородного сырья с воздухом в объеме цилиндра двигателя внутреннего сгорания при положении поршня в верхней мертвой точке, расширение и охлаждение продуктов процесса при движении поршня двигателя к нижней мертвой точке, вывод продуктов процесса, содержащих синтез-газ, из реакционного объема при движении поршня к верхней мертвой точке, введение новой порции рабочей смеси при движении поршня к нижней мертвой точке. В рабочий объем цилиндра двигателя внутреннего сгорания подают углеводородное сырье с воздухом при отношении количества кислорода к количеству углеводородного сырья (альфа), равном 0,4 - 0,5, при положении поршня в верхней мертвой точке часть углеводородного сырья с воздухом при отношении количества кислорода к количеству углеводородного сырья, равном 0,8 - 1,2, в количестве 5 - 10 об.% к исходной смеси подвергают изолировано от основной смеси воспламенению и глубокому окислению. Продукты глубокого окисления смешивают с исходной смесью в рабочем объеме цилиндра и воспламеняют ее. Данное изобретение позволяет повысить производительность процесса. 1 ил., 2 табл.
Patent RU-2148137-C1 (RU)
Inventor: BELOSHCHIN A A
IPC: E04F17/10
Filed: 1998-04-27
Granted: 2000-04-27
Abstract: FIELD: construction engineering. SUBSTANCE: refuse chute has barrel with end section located in refuse collecting chamber. End section is provided with discharge device, which is made up of two flaps synchronously turnable by control handle. Flaps are connected with tie-rod made in the form of central link with axle secured to end section. Central link is pivotally connected with at least pair of side links. Central link is made in the form of flap control handle. Mounted on axle of this link is turning device which is connected with weight suspended by rope or with spring. At normal operation turning device is fixed from rotation by easy-melting lock at open position of flaps. In case of fire occurring in refuse collecting chamber, easy- melting lock is destructed. As result, turning device due to action of weight or spring comes into engagement with control handle which is turned for complete and tight closing of flaps. Turning device can be made in the form of disk with circular slot in which fixing member is displaced. Fixing member pivotally connects one of side links of tie-rod with flap control handle. Length of slot is determined by two extreme positions of fixing member moving in slot. At one extreme position, flaps are open, and at other extreme position flaps are closed. At rotation of disk, edge of disk is brought into engagement with fixing member while turning control handle for complete and tight closing of flaps. Distance from axle of turning device to circular slot is determined depending on effort applied to flap control handle. Aforesaid embodiment of refuse chute allows for preventing spreading of flame in case of fire occurring in refuse collecting chamber. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2147963-C1 (RU)
Title: Apparatus for forming module-generators of axial fields
Inventor: BESHCHEKOV V G
IPC: B21D26/14
Filed: 1998-09-01
Granted: 2000-04-27
Abstract: FIELD: plastic metal working, possibly manufacture of new generation of sensing members of pickup devices, radio- and videosystems, in baking, milk procession, in medicine for making vessels for storing blood, long-life AIDS analyzers of blood, basic members of neutralizing biocorrectors, modules for protecting honeycomb telephone sets against electromagnetic irradiations and express-analyzers of abnormal neoplasms of muscle tissue. SUBSTANCE: apparatus includes punch, die, planetary deforming module and pusher. Apparatus also includes axial field torsion generators in the form of pyramids with apices turned one to another and with three-dimensional bodies arranged between pyramid apices and worked by sphere dynamic deforming method. EFFECT: possibility of providing mutually exclusive operational characteristics in phenomenological-level parts. 2 dwg
Patent RU-2139353-C1 (RU)
Title: Method of steel alloying
Inventor: ZASLAVSKIJ A JA
IPC: C21C7/00
Filed: 1998-11-02
Granted: 1999-10-10
Abstract: FIELD: ferrous metallurgy, more specifically, production of steels of increased and high machinability, particularly, of alloyed steels. SUBSTANCE: method includes introduction into stream of molten metal of bismuth shots at angle of 30-60 deg to melt stream. EFFECT: uniform distribution of bismuth in volume of produced ingot after casting with size of bismuth particles ensuring maximum machinability of alloyed steel, reduced losses of bismuth by evaporation and oxidation during its supplying into melt stream, preserved metal mechanical properties provided by specifications. 1 tbl
Patent RU-2140877-C1 (RU)
Inventor: NAZAROV JU N
IPC: C01G55/00
Filed: 1999-01-13
Granted: 1999-11-10
Abstract: FIELD: methods of production of palladium salts solutions. SUBSTANCE: metallic palladium is dissolved in nitric acid with presence of 0.01-0.2 of chlorine ions relative to palladium amount in solution. Process is carried out in stage conditions: first, at ambient temperature for 30-90 min, and then, at temperature of 60-65 C for 60-270 min. EFFECT: reduced pollution of environment and consumption of acid and power with preservation of high rate and full dissolving. 2 cl
Patent RU-2157435-C1 (RU)
Inventor: SILENIUS PETRI
IPC: D21H27/20
Filed: 1999-03-12
Granted: 2000-10-10
Abstract: Способ касается уменьшения остатка от сгорания бумаги или картона с покрытием. Способ осуществляют посредством замены по меньшей мере частичного количества обычных пигментов и/или наполнителя, требующихся для достижения заданных оптических свойств, оксалатом кальция. Способ касается также уменьшения износа сетки, применяемой в производстве бумаги или картона путем введения оксалата кальция в бумажную или картонную ленту, или в окрашивающий слой, используемый в качестве покрытия ленты вместо обычных пигментов. Волокнистый рулонный материал с покрытием белизной ISO и непрозрачностью выше 80% содержит в качестве наполнителя и/или пигмента оксалат кальция. Техническим результатом является уменьшение удельного веса бумаги или картона при достаточной непрозрачности и высокой прочности, а также увеличение термостойкости и пожаростойкости. 3 с. и 14 з.п. ф-лы, 4 табл., 2 ил.
Patent RU-2150213-C1 (RU)
Title: Method for production of protein-starch animal feed
Inventor: GILJADOV P G
IPC: A23K1/16
Filed: 1999-03-22
Granted: 2000-06-10
Abstract: FIELD: fodder production. SUBSTANCE: invention relates to production of enriched dry protein feeds from liquid waste of starch-treacle production, in particular, production of starch from corn. Method anticipates mixing corn extract with gluten-containing waste after which acidity or alkalinity of mixture is measured. Depending on data obtained, alkali or acid solution is added to achieve acidity 20 to 50  ° T. Mixture is then settled, filtered, and thickened to 17-55% of solid material. Thickened mixture is refiltered and dried in spray-drier to produce ready-to-use feed. EFFECT: increased water solubility leading to higher physiologic value. 1 dwg, 1 tbl
Patent RU-2158754-C1 (RU)
Title: Method of preparing infusions for distillery drinks
Inventor: ROMANOVA N K
IPC: C12G3/06
Filed: 1999-04-06
Granted: 2000-11-10
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: raw material is broken and twice flooded with aqueous ethanol solution, containing 0.0005 to 0.002 kg/l of succinic or fumaric acid or their salt, followed by infusions at stirring and decantations. Infusions are combined and clarified. EFFECT: increased efficiency of use of raw material and prolonged storage time. 9 tbl, 4 ex
Patent RU-2159306-C1 (RU)
Title: Drainage system
Inventor: PCHELKIN V V
IPC: E02B11/00
Filed: 1999-04-05
Granted: 2000-11-20
Abstract: FIELD: land reclamation. SUBSTANCE: drainage system has collector, blind drains, inspection well, mouth structure, temporary open network consisting of furrows combined with open temporary drain connected with intake well. System has mole drains arranged in plan and in vertical plane along furrow line. Slots of mole drain are made both at upper and lower sides. Mole drains are mated with sand filling through lower slot. EFFECT: improved water-air control in root-habitant layer of heavy textured mineral soils by accelerated removal of surface and ground water. 2 dwg
Patent RU-2159655-C1 (RU)
Inventor: GNEZDILOV V A
IPC: A63G27/00
Filed: 1999-06-23
Granted: 2000-11-27
Abstract: FIELD: entertaining equipment. SUBSTANCE: according to first version, attraction drive has kinematic coupling having at least two parallel force transmitting members of different strength. According to second version, attraction drive is equipped with auxiliary drive mechanism engaged with attraction member. EFFECT: simplified construction and increased efficiency. 7 cl, 1 dwg
Patent RU-2163321-C1 (RU)
Title: Method of trenchless replacement of pipelines and device for trenchless replacement of pipelines
Inventor: GRIGORASHCHENKO V A
IPC: F16L1/028
Filed: 1999-09-15
Granted: 2001-02-20
Abstract: FIELD: civil engineering; applicable in replacement of, mainly, metal pipelines. SUBSTANCE: hole is formed by longitudinal partition of old pipeline with its subsequent disclosure. Disclosure of old pipeline is the most rational when it is performed in pipeline lower part. Device is made in the form of impact unit of pointed rib at an angle to device axis and provided with a supporting rib installed opposite to pointed rib. The supporting rib would be appropriate to install at an angle close to zero with respect to device axis. Pointed rib may be thickening towards tail part of the device. It makes possible not only to cut old pipeline in one place but also to disclose it in the form of dome using as protective dome, and to cut old pipeline in unstable grounds. EFFECT: extended range of technical means, reduced power consumption and increased reliability in replacement of pipelines in unstable grounds. 5 cl, 6 dwg
Patent RU-2153545-C1 (RU)
Title: Method of preparing bleached chemico-thermomechanical pulp
Inventor: TOL MAN G JU
IPC: D21C9/16
Filed: 1999-12-28
Granted: 2000-07-27
Abstract: FIELD: paper-and-pulp industry. SUBSTANCE: chip is steamed, ground in two steps involving chemical treatment, and bleached. Between the two steps, paper production scrap with ash content 2 to 20% and grinding degree 40 to 80 deg. is added to pulp in proportion 10 to 50% of the weight of absolutely dry chip. Chemical treatment may be performed with sodium sulfite, sodium bisulfite, magnesium bisulfite, sodium hydrosulfite, sodium hydroxide, aqueous solution of hydrogen peroxide, or with mixtures of indicated reagents. EFFECT: increased degree of opacity with no loss in mechanical strength. 2 cl, 1 tbl, 4 ex
Patent AU-2013329464-C1 (AU)
Title: Proteolytic inactivation of select proteins in bacterial extracts for improved expression
Inventor: THANOS CHRISTOPHER D
IPC: C12N9/50
Filed: 2013-10-08
Granted: 2018-02-15
Abstract: The present disclosure provides modified proteins that are capable of being cleaved by the protease OmpT1. The proteins can be modified in an exposed surface motif to incorporate OmpT1 cleavage sites. Also provided are nucleic acids encoding the modified proteins, bacterial cells that express the modified proteins, and cell free synthesis systems containing modified RF1. The disclosure further provides methods for reducing the deleterious activity of a modified protein in a cell free synthesis system by contacting the modified protein with OmpT1. Also provided are methods for reducing RF1 competition at an amber codon in the cell free synthesis system, and methods for expressing a protein in the cell free synthesis system. The modified proteins of the invention can be used to increase the yield of proteins having non-natural amino acids incorporated at an amber codon.
Patent AU-2014396578-C1 (AU)
Title: Compounds for inhibiting hepatitis C virus, pharmaceutical compositions and uses thereof
Inventor: ZHAN ZHENG-YUN JAMES
IPC: C07D491/056
Filed: 2014-12-03
Granted: 2019-04-11
Abstract: Provided are compounds for inhibiting a hepatitis C virus (HCV), stereisomers, tautomers, isotope isomers, hydrates, esterified or amidated prodrugs, pharmaceutically acceptable salts, pharmaceutical compositions thereof and uses thereof, as well as uses of mixtures formed by one or more of the components in the preparation of medicines for inhibiting the HCV. The compounds can effectively inhibit the hepatitis C virus NS5A, and can be used for preparing medicines for preventing and/or treating diseases of the hepatitis C virus (HCV-NS5A) infection.