baber/WOPTO huggingface dataset:
Patent RU-2148594-C1 (RU)
Inventor: GOTLIB E M
IPC: C08L27/06
Filed: 1998-08-04
Granted: 2000-05-10
Abstract: Изобретение относится к составу пластификатора для поливинилхлоридных композиций, которые используют в производстве отделочных материалов. Описывается состав пластификатора для поливинилхлоридных композиций, содержащий смесь производных 1,3-диоксана: 1-(4-метил-1,3-диоксан-4-ил)-8,8-диметил-3,5,7-тиоксанонан; 1-(4,4-диметил-1,3-диоксан-5-ил)-6-(4-метил-1,3-диоксан-4-ил)-2,4-диоксагексан; 1,7-бис(4-метил-1,3-диоксан-4-ил)-3,5-диоксагептан; 1,9-бис(4-метил-1,3-диоксан-4-ил)-3,5,7-триоксанонан, дополнительно содержит 4-метил-4-оксиэтил-1,3-диоксан при соотношении, мас.%: 1-(4-метил-1,3-диоксан-4-ил)-8,8-диметил-3,5,7-триоксанонан 16 - 25; 1-(4,4-диметил-1,3-диоксан-5-ил)-6-(4-метил-1,3-диоксан-4-ил)-2,4-диоксагексан 18 - 25; 1,7-бис(4-метил-1,3-диоксан-4-ил)-3,5-диоксагептан 40 - 60; 1,9-бис(4-метил-1,3-диоксан-4-ил)-3,5,7-триоксанонан 2 - 10; 4-метил-4-оксиэтил-1,3-диоксан 1 - 3 и дополнительно содержит растительные масла при соотношении смеси производных 1,3-диоксана и растительных масел, мас.ч.: указанная смесь производных 1,3-диоксана 90 - 95, растительные масла 5 - 10, что позволяет повысить термостойкость материалов на основе поливинилхлоридных композиций в 1,5 раза и снизить их жесткость в 1,5 - 3 раза. Технический результат - повышение термостабильности и снижение жесткости материалов на основе поливинилхлоридных композиций, получаемых с использованием заявляемого состава пластификатора. 2 табл.
Patent RU-2147561-C1 (RU)
Inventor: DZAGOEV L M
IPC: E21C37/00
Filed: 1998-08-07
Granted: 2000-04-20
Abstract: FIELD: stone extraction and mining industries, more particularly destruction of stone, concrete and reinforced concrete structures. SUBSTANCE: nonexplosive destructing composition comprises calcium oxide from fired limestone and gypsum, urea and glycerol, ratios of components being as follows, wt % urea, 1.8-23.0; glycerol 2.6-12.8, calcium oxide from fired limestone and gypsum, the balance. EFFECT: greater efficiency and improved breaking and destruction quality of monolithic objects and temperatures ranging from +5C to -10C. 2 tbl
Patent RU-2138063-C1 (RU)
Inventor: EPANECHNIKOV V A
IPC: G01S11/00
Filed: 1998-09-15
Granted: 1999-09-20
Abstract: FIELD: radio engineering, range finding of sources of electromagnetic radiation, meteorology and civil aviation for timely location of thunderstorms. SUBSTANCE: electromagnetic signal of lightning discharge- atmospherics is received by rod antenna, amplified, filtered in wide band of frequencies and is tested for correspondence to each of N gradations of range Ln ( n=1-N ) up to lightning discharge. Output data of tests are compared by value and range corresponding to maximum output signal is assumed to be range to lightning discharge. EFFECT: increased range of action and accuracy of single-point range- finding of sources of atmospherics. 6 dwg
Patent RU-2151785-C1 (RU)
Title: Charcoal kiln
Inventor: SOLOV EV V A
IPC: C10B1/04
Filed: 1998-11-24
Granted: 2000-06-27
Abstract: FIELD: wood chemistry, in particular, production of charcoal. SUBSTANCE: charcoal kiln has outer heat-insulating housing and inner casing which are separated by cavity. Inner housing is manufactured from metal having increased heat conductivity and is provided with charging door. Charcoal kiln has detachable container mounted on cart. Side walls of container are provided with elliptical slits and immovable screens positioned above slits at an angle to them. Movable screens are mounted on inner casing walls. Concave closure is fixed on inner casing cover above container. EFFECT: increased efficiency and reduced charcoal production costs. 5 cl, 7 dwg
Patent RU-2151405-C1 (RU)
Inventor: SMIRNOV B M
IPC: G01C21/04
Filed: 1999-05-26
Granted: 2000-06-20
Abstract: FIELD: instrumentation, design of aids measuring coordinates, speed and angular values of object in automatic control systems. SUBSTANCE: device determining position of object includes two three- component magnetosensitive transmitters, eighteen amplification-conversion units, voltage generator of various frequencies, computer and three induction coils put on object in vertexes of right-angled triangle and properly interconnected. EFFECT: simplified design and increased precision of device. 1 dwg
Patent RU-2165656-C1 (RU)
Title: Thermionic converter reactor
Inventor: KORNILOV V A
IPC: G21D7/04
Filed: 1999-08-26
Granted: 2001-04-20
Abstract: FIELD: small nuclear power units for spacecraft. SUBSTANCE: introduced in fast converter reactor core isolated from reflector by heat insulation are power-generating channels with parallel-connected power-generating parts. Body of each power-generating channel is covered with high-temperature electric insulation. Heat pipes are used to transfer non-converted heat from converter reactor; evaporation zone of each heat pipe is located inside header of power-generating part and condensation zone either forms radiating cooler surface or functions to heat up hot junctions of thermoelectric generator whose cold junctions form radiating cooler surface. Fuels for power-generating channel are highly enriched uranium compounds based on  235 U or  233 U isotopes. EFFECT: extended service life, improved reliability, reduced size and mass of converter reactor. 6 cl, 15 dwg
Patent RU-2158352-C1 (RU)
Title: Method of shutoff of water inflows
Inventor: ZAMAEV I A
IPC: C09K8/46
Filed: 1999-10-05
Granted: 2000-10-27
Abstract: FIELD: oil and gas producing industry. SUBSTANCE: method includes injection into formation of 5-10% aqueous solution of water glass with silica modulus of 1.3-3.5 with subsequent injection of isolating gel-forming water glass titrated with acid up to pH 9.1-11.4 and volume ratio of said successively injected solutions of water glass of 0.01-0.25. EFFECT: reduced well shutdown period. 1 tbl
Patent RU-2161860-C1 (RU)
Inventor: LEDENEV G JA
IPC: G01K7/16
Filed: 1999-10-04
Granted: 2001-01-10
Abstract: FIELD: electronic engineering; current-to- frequency conversion. SUBSTANCE: converter has first, second, third, and fourth resistors 2, 4, 5, and 5, integrator 3, operational amplifier 8 with first and second thermistors 7, 9 inserted between its outputs and inverting input, and double-input switch 10 whose inputs are connected to thermistors 7, 9. Output of temperature sensor 11 incorporating provision for relay-type change-over in response to temperature tn that changes temperature coefficient of input signal source is connected to control input of switch 10. Arrival of signal responding to tn at output of temperature sensor 11 changes over switch 10 and negative feedback is applied to operational amplifier 8 through second thermistor 9. Current increment at output of operational amplifier 8 compensates for current temperature increment of temperature sensor 11. In this way, sensor signal error brought in due to temperature changes is compensated for along with compensation for changes in converter parameters due to temperature variations. EFFECT: improved reliability and reduced size of converter. 1 dwg
Patent RU-2166689-C1 (RU)
Title: Method of determination of moment and point of leakage of product from pipe line provided with hollow protective envelope
Inventor: BIKBULATOV I KH
IPC: F17D5/02
Filed: 1999-11-22
Granted: 2001-05-10
Abstract: FIELD: methods of reliable detection of leakage from pipe lines enclosed in hollow envelopes and cases. SUBSTANCE: method consists in check of gas in air blown through passage between pipe line under test and its envelope by means of detector mounted at the end of section under test; as soon as leakage has been revealed by detector, blowing is discontinued for forming gaseous nucleus of increased concentration after which blowing is started again and time from moment of starting the procedure till moment of detection of gaseous nucleus of increased concentration is noted; knowing this time and rate of blowing, distance from detector and leaky point and moment of beginning of leakage are determined. EFFECT: enhanced sensitivity and prompt detection of leakage. 1 dwg
Patent AU-2004240219-C1 (AU)
Title: Sulfur-containing proanthocyanidin oligomer composition and process for producing the same
Inventor: YUAN LAN
IPC: C07D311/62
Filed: 2004-05-25
Granted: 2010-06-17
Abstract: Provided are: method of producing a sulfur-containing proanthocyanidin oligomer by reducing the molecular weight of proanthocyanidin in plants so that they can be readily absorbed through the intestine of an organism; and a health food composition and a pharmaceutical composition which contain the resultant sulfur-containing proanthocyanidin oligomer as an active ingredient and which are useful for treating and preventing various lifestyle-related diseases and brain diseases caused by generation of active oxygen species as well as for preventing aging.
Patent AU-2005214146-C1 (AU)
Title: Modulators of cannabinoid receptors
Inventor: VISINTIN CRISTINA
IPC: C07C235/42
Filed: 2005-02-21
Granted: 2012-09-20
Abstract: The present invention relates to a compound of formula (I), or a pharmaceutically acceptable salt thereof, wherein Z is OR or NRR wherein each of R and R is independently H, or a hydrocarbyl group; X is an alkylene, alkenylene, or alkynylene group, each of which may be optionally substituted by one or more substituents selected from alkyl, COOH, CO-alkyl, alkenyl, CN, NH, hydroxy, halo, alkoxy, CF and nitro; Y is a polar functional group selected from OH, NO, CN, COR, COOR, NRR, CONRR, SOH, SO-R, SONRR and CF, where each of R and R is independently H or a hydrocarbyl group; A is an aryl or heteroaryl group, each of which may be optionally substituted; and B is (CH) where n is 0, 1, 2, 3, 4 or 5; with the proviso that: (i) when A is phenyl, n is 0, and Z is OH, X-Y is other than -C≡-C-(CH)COH, -C≡-C-(CH)OH, -C≡C-(CH)COMe, -(CH)COH, -CHCOH, -(CH)COHand -(CH)COH; and (ii) when A is phenyl, n is 0, and Z is OMe, X-Y is other than -C≡C-(CH)OH. Further aspects of the invention relate to the use of such compounds in the preparation of a medicament for the treatment of a muscular disorder, a gastrointestinal disorder, or for controlling spasticity or tremors.
Patent AU-2009215211-C1 (AU)
Title: Electrostatic image developing carrier, electrostatic image developer, process cartridge, image forming method, and image forming apparatus
Inventor: RIEKO KATAOKA
IPC: G03G9/113
Filed: 2009-09-14
Granted: 2011-12-01
Abstract: An electrostatic image developing carrier includes a ferrite particle that contains magnesium element in an amount of 3.0 wt% or more and 10.0 wt% or less and 5 manganese element in an amount of 0.2 wt% or more and less than 1.0 wt%; and a resin layer that covers the ferrite particle.
Patent AU-2011301932-C1 (AU)
Title: Ester pro-drugs of [3-(1-(1H-imidazol-4-yl)ethyl)-2-methylphenyl] methanol for treating skin diseases and conditions
Inventor: DIBAS MOHAMMED I
IPC: A61K31/4174
Filed: 2011-09-16
Granted: 2016-09-01
Abstract: The present invention relates to method for treating skin diseases and skin conditions in a subject in need of such treatment, which comprises administering a therapeutically effective amount of a composition comprising ester pro-drugs of [3-(1-(1H-imidazol-4-yl)ethyl)-2-methylphenyl] methanol, or enantiomers thereof, pharmaceutical compositions containing them and their use as pharmaceuticals.
Patent AU-2014346624-C1 (AU)
Title: Pesticide emulsion concentrates containing natural or petroleum derived oils and methods of use
Inventor: SHAO HUI
IPC: A01N25/00
Filed: 2014-11-07
Granted: 2019-08-15
Abstract: Aqueous pesticide concentrates containing a pesticide (such as an auxinic herbicide), a surfactant, and a naturally or petroleum derived oil and the use of aqueous pesticide spray mixtures incorporating such concentrates are described. The aqueous pesticide concentrates described herein include from 5 to 90 weight percent of a pesticide (such as an auxinic herbicide), from 0.1 to 20 weight percent of a surfactant, and from 0.1 to 20 weight percent of a naturally or petroleum derived oil. The aqueous pesticide concentrates are stable oil-in-water emulsions that form a stable emulsion upon dilution into a spray solution.
Patent AU-2018390719-C1 (AU)
Title: Non-racemic beta-hydroxybutyrate compounds and compositions enriched with S-enantiomer and methods of use
Inventor: MILLET GARY
IPC: A61K31/047
Filed: 2018-11-20
Granted: 2023-08-17
Abstract: Ketogenic compositions enriched with the S-enantiomer of beta-hydroxybutyrate (BHB), including a non-racemic mixture of S-beta-hydroxybutyrate and R-beta-hydroxybutyrate, are formulated to control ketone body levels in a subject. The non-racemic mixture of BHB is enriched with the S-enantiomer to modulate the effect of ketone bodies in the subject and control the rate at which ketosis is achieved. In some aspects a composition for controlling ketone body level in a subject contains a dietetically or pharmaceutically acceptable carrier and a non-racemic mixture of S-beta-hydroxybutyrate and R-beta-hydroxybutyrate, wherein the non-racemic mixture contains from about 52% to 99% by enantiomeric equivalents of S-beta-hydroxybutyrate enantiomer and from about 48% to about 1% by enantiomeric equivalents of R-beta-hydroxybutyrate enantiomer.
Patent RU-2172781-C1 (RU)
Title: Metallic burden for pig iron smelting in cupola
IPC: C21C1/08
Filed: 2000-02-25
Granted: 2001-08-27
Abstract: FIELD: ferrous metallurgy, particularly, compositions of burdens for pig iron smelting in cupola furnace. SUBSTANCE: metallic burden contains pie iron, return in form of pouring gates and short-run castings, pit iron scrap, steel scrap, ferroalloys and metallic concentrate produced from nonutilizable wastes of metallurgical production by their crushing, cleaning, size grading and magnetic separation with the following content of components, wt. %: pig iron 3.0-0.7; metallic concentrate 5.0-30; return in form of pouring gates and short-run castings 2-65.0; pig iron scrap 0.5- 30; steel scrap 10.0-50.0; ferroalloys 1- 10. EFFECT: reduced pig iron cost by 10-30% with invariable quality of cast metal. 3 tbl
Patent RU-2167796-C1 (RU)
Inventor: SAMUSEV D D
IPC: F16B2/16
Filed: 2000-04-24
Granted: 2001-05-27
Abstract: FIELD: spacecraft docking systems; prompt separation of spacecraft components. SUBSTANCE: device has housing where cartridge chamber with explosive charges, diaphragm, sleeve, rod and inserts with bearing beads are mounted. Rod is secured on tail-piece of diaphragm. Housing is provided with spherical surface to limit sagging of diaphragm. Mounted between cartridge chamber and diaphragm opposite explosive charges is reflector. When explosive charges operate, jets of powder gases are scattered in striking against reflector, thus equalizing pressure in pyro chamber and causing deformation of diaphragm. As a result, rod moves relative to beads of inserts which fall in circular bores of rod releasing the sleeve coupling the separable components. EFFECT: enhanced tightness of pyro chamber excluding escape of powder gases and contamination of adjacent structural members. 4 dwg
Patent RU-2177976-C1 (RU)
Title: Unit for reduction of toxic emissions in drawing coke out of coke ovens
Inventor: OLIFER V D
IPC: C10B33/00
Filed: 2000-09-04
Granted: 2002-01-10
Abstract: FIELD: chemical recovery coke industry; coke oven unloading devices; reduction of coke emission at discharge of coke into coke carrying cars. SUBSTANCE: proposed unit includes dust removal system with canopy, draft activators, dust collectors, air ducts and horizontal partitions. Located in upper portion of canopy is straight-flow cyclone with air duct feeding purified air to supply slotted air ducts located over perimeter of horizontal partition. EFFECT: enhanced stability of process at small sizes of canopy; reduced emissions of dust into atmosphere. 2 dwg
Patent RU-2183132-C1 (RU)
Title: Method of breaking water-and-oil trap emulsion
Inventor: IBRAEVA E V
IPC: B01D17/04
Filed: 2001-04-25
Granted: 2002-06-10
Abstract: FIELD: oil and gas production. SUBSTANCE: method consists in mixing emulsion with composition, subjecting this mixture to action of wave field followed by settling. Mixing is effected by separate successive delivery of components to emulsion followed by subjecting aqueous phase to action of wave field in electropulse mode at generation of frequency spectrum from 200 kHz to infra-red radiation frequencies by circulating it through electropulse radiator back to aqueous phase zone. Composition includes reagent on base of alkyl sulfonate, demulsifier on base of mixture of anionogenic and ionogenic surfactants containing sulfanole on base of sodium alkyl benzene sulfonates and reagent on base of nitrile trimethyl phosphonic acid. EFFECT: increased depth and rate of breaking emulsion. 1 tbl
Patent RU-2190679-C1 (RU)
Title: Magnesium alloy ingot production method
Inventor: BONDAREV B I
IPC: C22C1/02
Filed: 2001-05-23
Granted: 2002-10-10
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: method involves charging portion of burden materials to part of tuyere height; laying magnesium pigs along tuyere perimeter and alloying elements into remaining free space; charging remaining part of burden materials; melting in gaseous medium in stepped heating mode; pouring in continuous crystallizer and cooling ingot with water in shielding medium. Method may be used in foundry, in particular, in production of magnesium and magnesium-lithium alloys. EFFECT: reduced power consumption, improved safety of process by eliminating creation of arc discharge, and reduced oxidizability of alloying elements. 6 cl, 2 tbl, 3 ex
Patent RU-2203461-C1 (RU)
Inventor: ANDRIANOV A K
IPC: F28G9/00
Filed: 2001-08-29
Granted: 2003-04-27
Abstract: FIELD: thermal and nuclear power engineering; reconditioning steam generators and other equipment by chemical rinsing. SUBSTANCE: method includes sequential rinsing of working surfaces in steam-water space of steam generator with aqueous solutions in three stages while stirring them; in the process use is made of ammonia solution of ammonium salt of weak organic acid and hydrogen peroxide, their concentration being 5-10 and 1-5 g/l, respectively, during first and second stages; solution of ethylenediamine tetraacetic acid; ammonium salt of weak organic acid and hydrazine at proportion of components by weight being 1:0.65:0.1, respectively, is used during second stage. Proposed rinsing solutions are distinguished by high concentration with pH = 4-5. EFFECT: enhanced efficiency of extracting iron and copper from in-service formed deposits and their transfer to solution. 4 cl, 7 tbl
Patent RU-2188699-C1 (RU)
Inventor: ALEKSANDRIN A P
IPC: B01D63/00
Filed: 2001-12-06
Granted: 2002-09-10
Abstract: Изобретение относится к средствам очистки различных сред, например, для очистки, разделения и концентрирования технологических растворов и газовых сред, водоподготовки, обработки сточных вод, и может быть использовано в пищевой, медицинской, микробиологической и других отраслях промышленности, а также в сельском хозяйстве и в быту. Технический результат: упрощение замены одного или нескольких мембранных элементов и упрощение изготовления аппарата. В аппарате для фильтрации, содержащем корпус, в котором соосно установлены центральная распределительная труба с рядами отверстий и набор трубчатых мембранных элементов, укрепленных одним концом в трубной решетке, крышку, днище, патрубки для подачи или отвода обрабатываемой среды, прилегающие к патрубкам полости, согласно изобретению трубчатые мембранные элементы укреплены другим концом во второй трубной решетке. Обе трубные решетки закреплены на центральной распределительной трубе и к ним снаружи прилегают решетчатые уплотнения, а к уплотнениям - прижимные решетки. Трубные решетки, решетчатые уплотнения и прижимные решетки расположены внутри корпуса. Прилегающие к патрубкам полости в крышке и днище образованы бортиками крышки и днища и упорными кольцами, примыкающими к центральной распределительной трубе. Корпус имеет фланец для крепления крышки. Центральная распределительная труба снабжена на конце резьбой. 4 з.п. ф-лы, 2 ил.
Patent RU-2211257-C1 (RU)
Title: Process of metallization of articles
Inventor: ZVEREV A A
IPC: C23C4/12
Filed: 2002-02-11
Granted: 2003-08-27
Abstract: FIELD: technology of coat sputtering, mechanical engineering, deposition of coats on surfaces of metal and nonmetal parts. SUBSTANCE: process of metallization of articles includes sputtering of coat on base with feed of wires connected to power supply source in direction of their crossing, their heating and melting with electric arc excited between ends of wires and sputtering of molten metal by jet of transporting gas. Arc discharge is initiated by contactless high-voltage break-down of gas gap between ends of wires. Heating and melting of wires are carried out by intermittent alternating arc discharge with stabilized value of current, duration and pulse frequency. EFFECT: raised strength of adhesion between coat and base and diminished roughness of sputtered coats. 1 dwg
Patent RU-2228007-C1 (RU)
Title: Method for postharvest treatment of grain before laying for storage
Inventor: SHAZZO R I
IPC: A23B9/26
Filed: 2002-09-12
Granted: 2004-05-10
Abstract: FIELD: preservation of newly harvested grain with the use of organic substances. SUBSTANCE: method involves cleaning grain from contaminants; creating grain flow in the form of falling rain; forming aerosol flow of propionic acid including additive of chitosan; feeding aerosol flow through supersonic horn for contacting with grain flow; using specific preparation as source of chitosan adapted for adding into propionic acid, said preparation being produced by sequential extracting of Pythium gracile micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, followed by joining of first extract with solid residue. EFFECT: reliable storage of grain. 2 ex
Patent RU-2239197-C1 (RU)
Inventor: BERKOVSKIJ A L
IPC: G01N33/86
Filed: 2003-01-23
Granted: 2004-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with diagnostic methods: at detecting normal values of activated partial thromboplastin time (APTT) and kaolin time (KT) in patient's plasma one should detect factors for blood VIII and IX clotting and at increased activity of these factors patient's plasma should be mixed with plasma deficient by corresponding factor at ratio to provide normal activity of these factors in final mixture. The mixture should be incubated at 37 C for 2 h, one should repeatedly detect there APTT value and at excess of normal time for clot development and its normalization after incubating the mixture with phospholipids concentrate at 37 C for 5 min it is possible to diagnose availability of lupus anticoagulant. 
     EFFECT: higher accuracy of diagnostics. 
     1 ex