baber/WOPTO huggingface dataset:
Patent RU-2164697-C2 (RU)
Title: Method of forecasting destructive earthquakes
Inventor: MAGOMEDOVA EH F
IPC: G01V9/00
Filed: 1998-10-05
Granted: 2001-03-27
Abstract: FIELD: meteorology and seismology; forecasting destructive earthquakes. method consists in analyzing the systematic instrumental observations of dynamics of soil and air temperature fields in regions of seismic danger on basis of weather stations of weather service. SUBSTANCE: in case of abnormal deviations in the course of yearly minimum temperatures at soil depth pf 1.6 m residing in regional smooth or even reduction of minimum yearly temperature from 0.5 to 1.0 C per year for period equal to or more than 3 years accompanied by impairment of dependence according to which amplitude of soil temperature fluctuations reduces at depth in such way that if depth increases in arithmetical progression, amplitude decreases in geometrical progression; epicentral zone of destructive earthquake is judged from area of maximum drop of minimum yearly temperature and time of destructive earthquake is judge from positive deviation of average monthly air temperature from average monthly temperature observed for many years which differs from standard course of average monthly temperature by continuity and duration by several times and achievement of positive deviation of average monthly air temperature from average monthly temperature observed for many years which is equal to or more than 6 to 10 C. EFFECT: simplification and low cost of method.
Patent RU-2165037-C2 (RU)
Inventor: GALITSKOV S JA
IPC: E21B43/00
Filed: 1998-11-30
Granted: 2001-04-10
Abstract: FIELD: production of liquid; attaining steady-state conditions and maintaining these conditions in case of change in stratum parameters. SUBSTANCE: method is based on frequency regulation of speed of induction motor of submersible pump by deviation of present magnitude of dynamic level from preset magnitude. Present magnitude of dynamic level is determined in the course of successive actions with signals pertaining to flow rate at well discharge and frequency of voltage of power converter. Device for realization of this method is provided with new couplings between units. EFFECT: enhanced reliability; simplified construction; possibility of attaining required mode of operation of well. 3 cl, 2 dwg
Patent RU-2164259-C2 (RU)
Title: Способ извлечения галлия из галлийсодержащих оксидов редкоземельных металлов
Inventor: KOZNOV G G
IPC: C22B58/00
Filed: 1998-12-08
Granted: 2001-03-20
Abstract: Изобретение относится к области металлургии галлия, а именно к способу получения галлия восстановлением из галлийсодержащих оксидов редкоземельных металлов. Способ состоит в том, что для извлечения галлия смешивают порошок галлийсодержащего оксида редкоземельного металла с восстановителем. В качестве восстановителя используют алюминий. Смесь порошков поджигают до начала протекания реакции самопроизвольного высокотемпературного синтеза. Способ позволяет эффективно извлекать галлий из сложных оксидных соединений. 2 з.п. ф-лы, 1 табл.
Patent RU-2158838-C2 (RU)
Inventor: KATORGIN B I
IPC: F02K9/60
Filed: 1999-01-21
Granted: 2000-11-10
Abstract: Жидкостный ракетный двигатель включает две камеры, закрепленные на раме, прикрепленный к раме турбонасосный агрегат, имеющий турбину, насосы окислителя и горючего, трубопроводы подачи окислителя и горючего в газогенератор и камеры двигателя. Рама выполнена разборной и содержит по меньшей мере две зеркально симметричные секции. Указанная рама снабжена опорами для восприятия усилий от двигателя и пятами для крепления рамы к корпусу ракеты. Пяты и опоры расположены в плоскостях, перпендикулярных продольной оси двигателя. Плоскость расположения пят находится между плоскостью расположения опор и корпусом ракеты. Двигатель содержит раздвоенный изогнутый трубопровод подачи высокотемпературного окислительного газа, единый концевой участок которого соединен с выходом турбины. Два других его колена соединены с соответствующими камерами через сильфонные компенсаторы, являющиеся узлами качания камер. Указанные колена, кроме того, прикреплены к двум указанным секциям. Каждый из трубопроводов подачи горючего к камерам содержит два сильфонных компенсатора. Изобретение позволяет улучшить использование пространства двигательного отсека ракеты, упростить процесс сборки двигателя. Изобретение также позволяет уменьшить осевой габарит двигателя и осевой габарит и массу ракетоносителя. 8 з.п.ф-лы, 10 ил.
Patent RU-2158496-C2 (RU)
Title: Method of obtaining f1 hybrid seeds
Inventor: HIDEGUKI FUNATOMI
IPC: A01G1/00
Filed: 1999-01-13
Granted: 2000-11-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves selecting plants with long-pistillate flowers of plant group with heteromorphic self-sterility; isolating selected plants; effectuating artificial pollination or natural hybridization for initiating predetermined hybridization to obtain line composed of plants with long-pistillate flowers; effectuating artificial or natural hybridization of specimens of obtained line under condition of isolating this line from other lines; promoting seed germination for obtaining of parental seed line composed of plants with long-pistillate flowers; planting seeds of parental line (line A) composed of plants with long-pistillate flowers; planting seeds of other line (line B) in the vicinity of line A, with plants of line B being composed of plants with short-pistillate flowers or of plants with both short-pistillate and long-pistillate flowers; collecting seeds of line A pollinated with line B pollen. Method allows large quantities of F1 hybrid seeds to be produced by hybridization of A and B lines. EFFECT: simplified method and provision for commercial production of F1 hybrid seeds. 3 cl, 4 tbl, 3 ex
Patent RU-2158845-C2 (RU)
Inventor: TSYPTSYN V I
IPC: F02M45/00
Filed: 1999-02-17
Granted: 2000-11-10
Abstract: FIELD: mechanical engineering; diesel engine fuel systems. SUBSTANCE: proposed invention can be used in designing new fuel feed systems, particularly in developing methods of fuel-air mixture supply, and devices implementing such methods. System has diesel engine with installed main injectors connected by means of high pressure fuel pipes and T-pipes. Additional injector is installed on air pipe. This injector is hydraulically coupled through high pressure fuel pipe, non-return valve unit, fuel accumulator and control unit with pumping units of high-pressure fuel-injection pump through-pipes. Fuel injection pump is coupled with fuel tank through valve, coarse fuel filter and fuel feed pump, fine fuel filter and fuel heater (heat exchanger) by means of low-pressure fuel pipe and high-pressure fuel pipe. Fuel leaks from main injectors and additional injector return into tank along leak fuel pipes. Spring and piston are installed in fuel accumulator. EFFECT: improved quality of fuel mixing in diesel engine. 3 cl, 2 dwg
Patent RU-2162971-C2 (RU)
Title: Automatic pulse variable-speed drive
Inventor: GORIN M P
IPC: F16H29/02
Filed: 1999-04-07
Granted: 2001-02-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: variable-speed drive relates to automatic pulse stepless transmissions. It has a body, bevel toothed pair, intermediate shaft and driven shaft with overrunning clutches. Intermediate shaft carries stationary sliders on which spring-loaded discs are mounted loosely with their recesses. Discs are coupled to spring-loaded rockers by connecting rods. Rockers contact side planes of driving eccentrics of overrunning clutches. Invention provides for accurate automatic self-control of gear ratio depending on resistance moment on driven shaft. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2163815-C2 (RU)
Title: Препарат и способ лечения эпилепсии и шизофрении
Inventor: SOLODOVNIKOVA E S
IPC: A61P25/18
Filed: 1999-04-26
Granted: 2001-03-10
Abstract: Изобретение относится к медицине и найдет применение в психоневрологии при лечении больных эпилепсией и шизофренией. Сущность изобретения состоит в том, что предложено средство, содержащее смесь 0,15-0,20%-ной перекиси водорода в количестве 200 мл и отвара калины 2-4 мл. Предложен также способ лечения вышеуказанных заболеваний с применением предлагаемого препарата, а именно способ лечения эпилепсии и шизофрении, включающий внутривенное вливание, которое проводят курсами по 10-15 вливаний со скоростью 30-60 капель в 1 мин через 2-3 дня, при этом в качестве препарата используют смесь перекиси водорода в дозировке 0,15-0,20% по 200 мл и отвара коры калины 1-2 мл на 100 мл перекиси. Данный препарат и способ лечения дают хороший терапевтический эффект, снимается частота эпилептических припадков, нормализуется электроэнцефалограмма. 2 с.п. ф-лы.
Patent RU-2208207-C2 (RU)
Title: Device for distribution of free-flowing materials with rotating chute with variable angle of inclination
Inventor: LONARDI EMILE
IPC: C21B7/20
Filed: 1999-08-05
Granted: 2003-07-10
Abstract: FIELD: metallurgy, in particular, devices for distribution of free-flowing materials. SUBSTANCE: the device has the first and second rotors. Installed on the first rotor are two bearings serving as supports of the distributing chute suspended from the rotor, which can be turned in these bearings about the horizontal axis. The gear drive located on the first rotor has an input and output shafts. The input shaft has a gear that is engaged with the gear-wheel of the second rotor. The output shaft of the gear drive is located in parallel with the axis of turn of the chute and has two cranks. The chute has rotary levers located at the level of the bearings of the chute suspension. Each rotary lever is symmetrically connected by a connecting rod to one of the cranks of the gear drive. EFFECT: provided transmission of considerable turning torques to the rotating chute, simplified construction and reduced overall dimensions of the device. 2 cl, 2 dwg
Patent RU-2170287-C2 (RU)
Inventor: GARIFULLIN F S
IPC: E21B41/02
Filed: 1999-10-06
Granted: 2001-07-10
Abstract: FIELD: oil and gas production. SUBSTANCE: well equipment and well discharge line are protected by pouring water-soluble inhibitor into tube space of well, after which well is switched over to closed-loop operation mode for a period of time required for double passage of poured inhibitor and then returned to normal regime. EFFECT: increased protection efficiency. 1 dwg
Patent UA-60351-C2 (UA)
Title: AN EXTRUSION PROCESS for enhancing the MELT strength OF POLYPROPYLENE
IPC: C08F8/00
Filed: 1998-04-11
Abstract: The invention relates to a process for enhancing the melt strength of polypropylene comprising the steps of: mixing the polypropylene with at least one peroxydicarbonate; reacting said polypropylene and peroxydicarbonate at a temperature between 150 °С and 300 °С, with the proviso that the peroxydicarbonate is not in the form of an aqueous dispersion.
Patent UA-44265-C2 (UA)
IPC: C21D8/02
Filed: 1995-01-12
Abstract: A high strength steel composition comprising ferrite and martensite/bainite, phases, the ferrite phase having рrіmarily vanadium and niobium carbide or carbonitride precipitates, is prepared: by a first rolling above the austenite recrystallization temperature; a second rolling below the austenite recrystallization temperature; cooling between the Ar3 transformation point and 500°С; and water cooling to below about 400°С.
Patent UA-45382-C2 (UA)
Inventor: HALFBRODT WOLFGANG
IPC: C07J71/00
Filed: 1995-12-23
Abstract: 14,17-C2 - bridge steroids of common formula (1) where R3 means an oxygen atom, a hydroxymine group, or two hydrogen atoms; R6 means a hydrogen atom, fluorine, chorine, or bromine atom, or (С1-С4)- is an alkyl residual, which is in у - or -permanent position, while then R6’ and R7 are the hydrogen atoms, or R6 means a hydrogen atom, fluorine, chorine, or bromine atom, or (С1-С4)- is an alkyl residual, and then R6’ and R7 establish together an additional connection; R7 means (С1-С4)- is an alkyl residual, which is in α- or β-permanent position, while then R6 and R6’ are the hydrogen atoms, or, another case, R6 and R7 mean together a methylene group, which is in α- or β -permanent position, and R6’ means a hydrogen atom, or R6 and R6’ mean together an ethylene or methylene group and R7 means a hydrogen atom; every of R9 and R10 means a hydrogen atom, or establish together a connection; every of R11 and R12 means a hydrogen atom, or will establish together a connection; R13 means a methyl or ethyl group; R15 means a hydrogen atom, or (С1-С3)- is an alkyl residual; R16 and R16’, independently each from the other, means a hydrogen atom, (С1-С3) - is an alkyl residual, or (С2-С4)-is an alkenyl residual, or mean together a (С1-С3)-alkyliden group; R15 and R16 establish together a connection, and also R16’ means a hydrogen atom, or (С1-С3)- is an alkyl residual, or R15 and R16 form together a cycle of a partial formula: where n=1 and 2, аnd Х means a methylene group, or an oxygen atom, аnd also R16’ means a hydrogen atom; R means a hydrogen atom, or (С1-С3)- is an alkyl residual; R means a hydrogen atom, or (С1-С3)- is an alkyl residual, or (С2-C4)- is an alkenyl residual; every of R and R, means a hydrogen atom, or establish together a connection; R21 means a hydrogen atom, or (С1-С3)- is an alkyl residual; R21’ means a hydrogen atom, or (С1-С3)- is an alkyl residual or a hydroxyl group; Except the combination of 14,17-ethano-19-norprepegn-4-en-3,20-dion, and opposite to the pointed excluded combination, also after introduction the combinations orally they have a high gestagenic activity and are capable for the medicines producing.
Patent UA-48978-C2 (UA)
Title: Method for producing medicinal remedy "flusat" from garlic
Inventor: MAKAREVYCH IVAN KHOMYCH
Filed: 1998-02-06
Abstract: The invention relates to the medicine and chemical-and-pharmaceutical industry, in particular to the methods for preparing the medicinal remedies from the garlic. The method consists in extracting the minced garlic with the plant oils at a ratio raw material : extragent 1 : (4.0-4.5) and the temperature 85-90°С followed by cooling to room temperature and centrifugation to obtain the end-product as the clear solution. The technical result attained consists in simplifying the process, decreasing the time and providing for optimal shelf-time of the end-product.
Patent UA-43429-C2 (UA)
Title: Rotor windmill
Inventor: STELMAKH YEVHEN STEPANOVYCH
Filed: 1998-04-22
Abstract: A rotor windmill has a shaft, a support, two pairs of blades, those are connected to fly-wheels with possibility of motion, placed in one level in one horizontal plane, and supports for restriction of rotation of the blades. The windmill is equipped with two-arm lever, this is hinged to the support of the shaft, to its one end vane is attached, and to the other one – frame to which at right angle to the vane by means of flexible elements slides are attached as plates, those are placed in vertical direction, symmetrically with respect to the fly-wheel and displaced with respect to the shaft of the engine to the side of motion of the blades in counter-wind direction, and the fly-wheels are connected to the shaft by hinges and placed in vertical at different levels at distance, those not cover the blades, attached to the flywheel in mutually normal directions by means of flexible elements and unit for control of flexibility of blades.
Patent UA-56166-C2 (UA)
Title: Use of component в as cicatrizant
Filed: 1996-04-24
Abstract: The present invention relates to the use of Component В as cicatrizant, in particular in the treatment of wounds, ulcers and other traumatic lesions to any of the tissues in the body.
Patent UA-66355-C2 (UA)
Title: Hydroxy derivatives of tylosin and methods for the preparation thereof
IPC: C07H17/08
Filed: 1999-09-09
Abstract: The present invention relates to 12,13-dihydroxy derivatives of tylosin, new semisynthetic compounds of the macrolide class, and to a process for their preparation. According to the present invention by the oxidation of 13-hydroxy derivative a 12,13-dihydroxy compound is obtained, which can be subsequently subjected to a series of reactions such as oximation, reduction (catalytic, electrochemical) or hydrolysis yielding corresponding dihydro or tetrahydro 12,13-dihydroxy derivatives.
Patent RU-2184016-C2 (RU)
Inventor: VASIL EV K V
IPC: B23K10/00
Filed: 2000-01-17
Granted: 2002-06-27
Abstract: FIELD: processes and equipment for thermal cutting, possibly in heavy, power, chemical and transport machine engineering, other industry branches. SUBSTANCE: cutter of apparatus is connected with electric current source. Nozzle and oxygen-air mixer are secured to cutter. Mixer is in the form of mixing chamber having inlet opening for air and ejector. Relation of cross section areas of flow-through ducts of ejector, mixing chamber and inlet opening for air consists 1:3:5. EFFECT: enhanced reliability of apparatus working without use of compressors. 1 dwg
Patent RU-2219066-C2 (RU)
Title: Арматура гребня пневматической шины
Inventor: KORDON E FRANSUA-ZHAK
IPC: B60C9/22
Filed: 1998-10-27
Granted: 2003-12-20
Abstract: Изобретение относится к автомобильному транспорту. Пневматическая шина содержит радиальную арматуру каркаса, арматуру гребня, содержащую по меньшей мере два рабочих слоя гребня, сформированных из нерастяжимых кордных нитей, перекрещивающихся от одного слоя к другому. Один дополнительный слой, непрерывный в осевом направлении и сформированный из волнистых металлических армирующих элементов, ориентированных параллельно окружному направлению, размещен в радиальном направлении между упомянутыми рабочими слоями. В результате повышается прочность и надежность шин. 4 з.п. ф-лы, 2 ил.
Patent RU-2184800-C2 (RU)
Inventor: ANDREEV A V
IPC: C25D3/22
Filed: 2000-06-26
Granted: 2002-07-10
Abstract: FIELD: electrodeposition. SUBSTANCE: proposed electrolyte contains, g/l: zinc sulfate, heptahydrate, 200.0- 300.0; sodium sulfate 1.5-1.8; sodium acetate 6.0-16.0; acetic acid 2.0-12.0; tiocarbamide 5.0-6.0. Electrodeposition of zinc from proposed electrolyte is carried out at current density 10.0-100. o A/sq dm, temperature 18-35 C, pH 4.0-4.5. EFFECT: deposition of pliable coats demonstrating sufficient strength and corrosion resistance. 3 tbl
Patent RU-2185783-C2 (RU)
Inventor: IBRAGIMOV JA KH
IPC: A61B17/16
Filed: 2000-06-22
Granted: 2002-07-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has handle and working part having cutting member. The working part has a through hole of ellipsoid shape, its lateral surface having concave form to fit the rib portion to be cut. The cutting member has two mutually spring-loaded blades. The blades are arranged as spherical bowl and are eccentrically rotatably mounted in the working part hole. A hole to receive tie-rod is produced in the blades. The tie-rod is attached to a lever. The lever is hinged on the handle. The handle is U-shaped. EFFECT: reduced risk of traumatic injuries in performing surgical interventions. 3 dwg
Patent RU-2213142-C2 (RU)
Inventor: VU VEJ
IPC: C12P13/04
Filed: 1999-03-10
Granted: 2003-09-27
Abstract: FIELD: biotechnology, biochemistry. SUBSTANCE: method involves usage of 2-aminopropane as a donor of amino-group in stereoselective synthesis of chiral amine from ketone using transaminase. In part, (S)-1-methoxy-2-aminopropane is prepared by contacting methoxyacetone with transaminase in the presence of 2- aminopropane. Reaction is carried out up to the significant conversion of methoxyacetone to (S)-1-methoxy-2-aminopropane and conversion of 2-aminopropane to acetone. Then (S)-1-methoxy-2- aminopropane is isolated. Method provides reduction of energy and working consumptions and enhanced yield of chiral amine. EFFECT: improved preparing method. 3 cl, 5 ex
Patent RU-2189833-C2 (RU)
Title: Method of immunoglobulin preparation preparing
Inventor: ZORIK A V
IPC: A61K35/16
Filed: 2000-10-19
Granted: 2002-09-27
Abstract: FIELD: medicine. SUBSTANCE: invention relates to protein substance-containing medicinal preparations. Invention is performed by the successive treatment of extract of the precipitate B (fraction III by Cohn's method) with chloroform in concentration from 0.1 to 3% and copper sulfate in concentration from 0.1 to 2% at pH value 6-8. The isolation of the end product is carried out by ultrafiltration method in the presence of chelating compounds. The advantage of the invention involves the enhancement of biological activity of the end product due to increase content of immunoglobulin of class M and decreased content of lipoproteids impurity. EFFECT: improved method of preparing, simplified technological process. 1 tbl
Patent RU-2201234-C2 (RU)
Title: Polymeric water-soluble analog of acetyl-salicylic acid and method of its synthesis
Inventor: NIKOLAEVSKIJ V A
IPC: A61P7/02
Filed: 2000-12-05
Granted: 2003-03-27
Abstract: FIELD: organic chemistry, chemical-pharmaceutical industry, pharmacy. SUBSTANCE: invention relates to preparing water-soluble preparations of acetylsalicylic acid. Invention proposes novel water-soluble analog of acetylsalicylic acid of the formula:   where n : m = (5:1)-(1:5). Analog is synthesized by chemical immobilization of acetylsalicylic acid on copolymer of N-vinylpyrrolidone with N-(glycidyl)-vinyl-γ-amino-butyric acid. This polymer is prepared by treatment of polyvinyl-pyrrolidone with chloromethyloxirane in the presence of catalyst that results to opening part of pyrrolidone cycles to form structure of N-vinyl-γ-aminobutyric acid and formation of by-side chains carrying reactive glycidyl groups. New analog shows the enhanced analgetic, anti-inflammatory, antipyretic and thrombolytic activity and reduced gastrotoxicity and nephrotoxicity. New analog of acetylsalicylic acid in the dose containing 75 mg of substance does not exhibit the damage effect on stomach mucosa that is typical for equal dose of acetyl- -salicylic acid. EFFECT: improved properties of analog. 3 cl, 2 tbl, 5 ex
Patent RU-2192171-C2 (RU)
Inventor: RUDIK A A
IPC: A61B17/00
Filed: 2001-01-15
Granted: 2002-11-10
Abstract: Изобретение относится к медицине, хирургии, может быть использовано при хирургическом лечении язвенной болезни. Первоначально фиксируют дно желудка к пищеводу. Формируют симметричную фундопликационную манжетку. Сшивают при этом переднюю и заднюю стенки желудка на одинаковом расстоянии от малой кривизны от угла желудка к пищеводу. Восстанавливают связочный аппарат желудка. При этом фиксируют манжетку в местах ее прилегания к диафрагме. Способ предотвращает деформации желудка. 7 ил.
Patent RU-2202697-C2 (RU)
Title: Gas turbine plant gas outlet device
Inventor: KUSTOV JU I
IPC: F01D25/30
Filed: 2001-02-07
Granted: 2003-04-20
Abstract: FIELD: mechanical engineering; gas turbine plants. SUBSTANCE: proposed gas outlet device of gas turbine plant contains ring axially radial diffuser and housing enclosing the diffuser and connected with exhaust pipe. Outlet section of outer envelope of ring axially radial diffuser is made skew-cut. Plane of skew-cut section is tilted to exhaust pipe. EFFECT: reduced losses of full pressure for turning of flow and hydraulic resistance of gas outlet device. 1 dwg
Patent RU-2272880-C2 (RU)
Inventor: VAN KHESS KRISTIAN
IPC: E04F15/18
Filed: 2001-02-28
Granted: 2006-03-27
Abstract: FIELD: flooring, particularly soundproofing means for floating floors to be arranged in new buildings or in existent ones. 
     SUBSTANCE: sound-proofing mat adapted to prevent noise penetration from one room into another one comprises fiberglass coating and plastic film connected to fiberglass coating. Fiberglass coating has thickness of 5-10 mm and specific weight of 350-500 g/m 2 . 
     EFFECT: simplified production. 
     10 cl, 4 dwg