baber/WOPTO huggingface dataset:
Patent AU-2017305239-C1 (AU)
Title: Compositions comprising 5-cholesten-3, 25-diol, 3-sulfate (25HC3S) or pharmaceutically acceptable salt thereof and at least one cyclic oligosaccharide
Inventor: REN SHUNLIN
IPC: C07J31/00
Filed: 2017-08-01
Granted: 2022-08-18
Abstract: Compositions comprising 5-cholesten-3, 25-diol, 3-sulfate (25HC3S) or pharmaceutically acceptable salt thereof and at least one cyclic oligosaccharide, e.g., a cyclodextrin (CD), are provided. The compositions may be used to prevent and/or treat a variety of diseases and conditions, including organ failure (e.g. acute liver failure), high cholesterol/high lipids, and various inflammatory diseases and conditions.
Patent RU-2169797-C1 (RU)
Inventor: PARAMONOV S A
IPC: C25C3/16
Filed: 2000-02-01
Granted: 2001-06-27
Abstract: FIELD: current distribution in electrolyzers. SUBSTANCE: bus arrangement is provided with self-fired anode and upper two-sided current lead at two-row longitudinal arrangement of electrolyzers in housing; it is also provided with cathode bus arrangement and pins, buses and risers of anode bus arrangement. Bus arrangement is provided with jumpers connecting the anode buses at electrolyzer input and output; they are mounted between connector of anode buses with anode risers and area of mounting of end anode pins. Each jumper is made in form of two L-shaped aluminum buses connected by means of electric arc welding. EFFECT: improved current distribution among electrolyzers; avoidance of effect of damage of previous electrolyzers on next electrolyzers arranged in one row. 2 cl, 1 dwg
Patent RU-2167384-C1 (RU)
Inventor: GUSHCHIN V A
IPC: F42B15/10
Filed: 2000-02-10
Granted: 2001-05-20
Abstract: FIELD: rocketry. SUBSTANCE: missile has a warhead with a bottom piston, rocket engine with a stabilizing fin and leading pins, control system unit with a separation connector. Made between the rocket engine and warhead on the body is a stiffness unit in the form of a cylinder with a wall thickness equal to 2.0 to 6.0 of the wall thickness of the missile body and a length of 0.3 to 1.5 of its caliber with fastened supporting disk. The cavity formed by the supporting disk and bottom piston of the warhead accommodates the separation powder charge and the regulator of the dynamic and frequency responses. The regulator has a set of similar in dimensions of metal and nonmetal plates, whose total number is invariable. The control system unit is rigidly attached to the warhead by coupling members closed from the outside by an aerodynamic fairing. EFFECT: enhanced close-grouping of shots and accuracy of fire, automatic joining of separation connector at loading. 4 dwg
Patent RU-2163655-C1 (RU)
Title: Process of hole drilling
Inventor: KRYSIN N I
IPC: E21B21/06
Filed: 2000-04-20
Granted: 2001-02-27
Abstract: FIELD: oil and gas industry, geology, public utilities. SUBSTANCE: invention can also be used in some other branches of industry while drilling for oil, gas, water and other mineral resources in carbonate formations. Liquid harmless for soil, for instance, river water is used as flushing fluid while drilling holes in carbonate formations, it is injected with reagent-stabilizer preserving formation properties. Pressure in shaft of hole is kept not less than formation pressure during drilling. When drilling string is lifted flushing fluid is continuously added to preserve level of day surface when pipes are joined. Lubricant based on mineral oils is used to lubricate threaded connections. Drilling waste lifted from shaft of hole is used in the capacity of soil fertilizer in arable lands. Water- soluble salts, for example, potassium chloride, in the amount of 10 to 30% of volume of flushing fluid. EFFECT: complete utilization of drilling waste when holes are sunk in carbonate formations, ecologically clean drilling technology, reduced usage of materials. 2 cl
Patent RU-2177309-C1 (RU)
Inventor: RUDAKOV A G
IPC: A61P31/00
Filed: 2000-06-05
Granted: 2001-12-27
Abstract: FIELD: medicine, particularly, surgery. SUBSTANCE: agent contains, %: dimexide solution, 80; hypertonic solution of NaCl, 10; alcohol, 70. EFFECT: increased efficiency of solution action and removal of side effects.
Patent RU-2173358-C1 (RU)
IPC: D03C5/02
Filed: 2000-06-15
Granted: 2001-09-10
Abstract: FIELD: textile engineering. SUBSTANCE: gap forming device has pairs of levers arranged inside housing for out-of-phase motion through machine width in offset relation of each pair of levers with respect to adjacent pair of levers, pairs of hooks arranged in groups inside open gaps of guides fixed on housing for engagement with levers and joined through pulley blocks to spring-loaded heddle carriers, and two-terminal electromagnets for controlling heddle carriers position, with number of two-terminal electromagnets being equal to that of heddle carriers. Gap forming device is further equipped with carrier frames adapted for positioning and fixing of electromagnets, with number of frames being equal to that hooks. Guides for pairs of hooks are arranged between pairs of levers. Each frame is arranged above respective guides and fixed on housing. Frame has two cheeks which embrace guides. EFFECT: simplified construction and enhanced reliability in operation. 2 cl, 6 dwg
Patent RU-2175419-C1 (RU)
Title: Method of tube repair
Inventor: KASHIN S M
IPC: F16L55/17
Filed: 2000-07-19
Granted: 2001-10-27
Abstract: FIELD: repairing of pipe-lines. SUBSTANCE: T-shaped sealing member provided with grooves on its end face is applied over the pipe-line defect. Preliminarily, the grooves of the end face sealing are filled up with metal-epoxide binder. The sealing member is pressed to the pipe-line yoke which is removed after the binder hardening. EFFECT: enhanced reliability of the pipe-line. 1 dwg
Patent RU-2189197-C1 (RU)
Title: Supporting and holding device for removable dental prostheses
Inventor: KONJAKHIN A F
IPC: A61C8/00
Filed: 2000-12-18
Granted: 2002-09-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has implants and bar made as a whole from metal possessing thermomechanical memory properties. The bar is curved to match local area of jaw in shape. Protrusions on the free ends of the implants has at least three leaflets divergent in opposite sides at an angles of 0-180 deg. The leaflets are radially curved. Matched and unmatched leaflets are manufactured in equal and/or unequal length relative to each other. Vertical segments of the bar have oppositely matching grooves for receiving locking members. EFFECT: reliable fixation; stable functional stability. 2 dwg
Patent RU-2192946-C1 (RU)
Inventor: OSIPENKO V P
IPC: H02K25/00
Filed: 2001-04-13
Granted: 2002-11-20
Abstract: Изобретение относится к области электромашиностроения, в частности к индукторным генераторным установкам, и может быть использовано в качестве автономного источника электроэнергии на транспортных средствах, в электроэнергетических ветроустановках, в энергоустановках для различных производственных процессов, преимущественно для проведения электродуговой сварки пульсирующим постоянным током высокой частоты. Техническим результом является снижение трудоемкости проведения индукторной генераторной установкой сварочных работ пульсирующей дуговой сваркой плавящимся электродом. Индукторная генераторная установка содержит силовой индукторный генератор постоянного тока, силовой индукторный генератор 1 переменного тока с обмоткой 2 возбуждения и блоком 3 силовых выпрямителей, генератор-возбудитель 4 переменного тока с блоком 5 выпрямителей, который подключен через блок 5 выпрямителей и узел регулирования выходного напряжения к обмотке 2 возбуждения постоянного тока. Узел регулирования выходного напряжения, снимаемого с силовых разъемов индукторной генераторной установки, включает датчик 6 сварочного тока, датчик 7 сварочного напряжения, пороговое устройство 8 по току, формирователь 9 опорного напряжения, компаратор 10 напряжения, широтно-импульсный модулятор 11 и импульсный стабилизатор 12 напряжения. Выход датчика 6 сварочного тока подключен через пороговое устройство 8 по току к блокирующему входу компаратора 10 напряжения, управляющие входы которого подключены к выходу датчика 7 сварочного напряжения и через формирователь 9 опорного напряжения - к выходу блока 5 выпрямителей генератора-возбудителя 4. Выход компаратора 10 напряжения подключен через широтно-импульсный модулятор 11 к управляющему входу импульсного стабилизатора 12 напряжения. Выход блока 5 выпрямителей генератора-возбудителя 4 дополнительно подключен через импульсный стабилизатор 12 к обмотке 2 возбуждения силового индукторного генератора 1. 2 ил.
Patent RU-2191202-C1 (RU)
Title: Hydrocarbon fraction purification process
Inventor: BEZVOROTNYJ P V
IPC: C10G27/12
Filed: 2001-06-18
Granted: 2002-10-20
Abstract: FIELD: petroleum processing. SUBSTANCE: in particular, invention relates to continuous purification of motor fuels containing sulfur compounds. Purification is accomplished by bringing hydrocarbon fraction into contact with circulating absorbent, namely aqueous alkali solution, oxidation of sulfur compounds in presence of catalyst, separation of aqueous and hydrocarbon phases, and using the former as circulating absorbent. Oxidant represents reaction system containing hydrogen peroxide, catalyst, and formed oxygen-containing sulfur compounds. Reactivity of absorbent is restored by recompensing consumed alkali, catalyst, and hydrogen peroxide. Oxidation of sulfur compounds occurs at 5 to 45 C without preheating of reactants, absorption solution being used repeatedly without separation of water-soluble oxygen-containing compounds. EFFECT: enabled achieving required degree of purification, residual amount of sulfur compounds not exceeding 0,005 wt %. 5 cl, 1 tbl, 13 ex
Patent RU-2188017-C1 (RU)
Inventor: NESTERUK V V
IPC: A61K31/505
Filed: 2001-07-26
Granted: 2002-08-27
Abstract: FIELD: pharmaceutics. SUBSTANCE: it is conducted a step-by-step mixing of trimetoprime with additional substances - pre-prepared mixture of starch and milk sugar, and then - with sulfametoxasole. The mixture obtained is impregnated with granulating liquid as 10% polyvinylpyrrolidone aqueous solution at 25000-40000 molecular weight. Then comes damp granulation, drying, dry granulation, powdering due to successive mixing of dry granulate with reduced substandard tablets and calcium stearate, and tabletting. The method enables to utilize substandard production, introduce a substance which softens the taste of a tablet due to decreased number of additional substances along with keeping both integrity and decomposition capacity of a tablet. The tablets are very useful in treating infections of respiratory, urinary and gastrointestinal tracts, surgical infection and other infectious diseases. EFFECT: higher efficiency.
Patent RU-2202354-C1 (RU)
Inventor: KOSORLUKOVA Z JA
IPC: A61K33/04
Filed: 2001-08-23
Granted: 2003-04-20
Abstract: Изобретение относится к ветеринарии. Способ заключается в том, что коровам после отела подкожно трехкратно с интервалом 48 ч инъецируют озонированное молозиво с концентрацией озона 2,0-2,5 мг/л в дозе 20 мл в дополнение к однократной подкожной инъекции деполена в период 5-6-месячной стельности. Использование способа обеспечивает повышение оплодотворяемости до 100% при снижении индекса осеменения до 1,6 и длительности периода от отела до плодотворного осеменения до 79 дней. 2 табл.
Patent RU-2208856-C1 (RU)
Inventor: PANASOVA L G
IPC: H01B17/26
Filed: 2002-01-25
Granted: 2003-07-20
Abstract: FIELD: electrical engineering; cable entries for liquid and gaseous media of various devices. SUBSTANCE: cable entry used as standard equipment of devices to pass polymeric- hose (including cold-flow material) sheathed cables suffering high pressure of media and to ensure their reliable stuffing has polymeric-hose sheathed cable, case with cylindrical part, and flexible cylindrical stuffing arrangement built of two parts; one part has inner diameter equal to outer diameter of case cylindrical part and its outer diameter equals inner diameter of thin-walled plastic bushing; other part of flexible cylindrical stuffing arrangement has inner diameter equal to outer diameter of cable hose sheathing and its outer diameter equals inner diameter of thin-walled plastic bushing which is compressed during cable entry assembling. Proposed cable entry ensures reliable hermetic sealing of device and is suited to in-service assembly on explosion-hazard equipment. EFFECT: enhanced mechanical endurance, simplified design, and reduced cost. 1 cl, 2 dwg
Patent RU-2215260-C1 (RU)
Inventor: MASLOV A I
IPC: G01B15/02
Filed: 2002-03-14
Granted: 2003-10-27
Abstract: FIELD: X-ray measurement technology. SUBSTANCE: X-ray thickness gauge has three ionization chamber in the capacity of radiation detectors. Peculiarity of this meter lies in availability of third chamber, unit controlling anode voltage of radiator and unit controlling anode current of radiator. Value of effective atomic number of third chamber is greater ( or less ) than value of effective atomic number of second chamber. EFFECT: stabilized measurement precision of thickness of rolled stock in dynamics in full range of permitted time of utilization of thickness gauge. 1 cl, 5 dwg
Patent RU-2216234-C1 (RU)
Title: Способ подготовки растительного сырья перед отжимом сока
Inventor: KVASENKOV O I
IPC: A23L2/02
Filed: 2002-04-18
Granted: 2003-11-20
Abstract: Изобретение относится к пищевой промышленности. Способ предусматривает пропитку сырья сжиженным газом при давлении выше атмосферного и сброс давления до атмосферного со скоростью, обеспечивающей замораживание сырья. Перед пропиткой сырье обрабатывают препаратом, полученным путем последовательного экстрагирования биомассы микромицета Mortierella alliaceae неполярным экстрагентом в надкритическом состоянии, водой, щелочью, водой, кислотой, водой, щелочью и водой с последующим объединением первого экстракта с твердым остатком, в количестве 0,5-1•10 4  мг/т и выдерживают 2-5 ч, а для пропитки используют аммиак. Изобретение позволит исключить опалесценцию.
Patent RU-2223593-C1 (RU)
Title: Pseudorandom sequence generator
Inventor: BEZGINOV I G
IPC: H03B29/00
Filed: 2002-05-31
Granted: 2004-02-10
Abstract: FIELD: radio engineering; standard signal generators for broadband-signal transmitters and receivers. SUBSTANCE: device incorporating clock generator, flip-flops, multipliers, and modulo two adder is provided in addition with random-access memory unit, address generator, double-input modulo two adder, and frequency divider which has made it possible to increase quantity of M sequences generated without raising amplitude of correlation-function side lobes. EFFECT: enlarged functional capabilities. 1 cl, 3 dwg
Patent RU-2224829-C1 (RU)
Inventor: D JACHKOV A N
IPC: H05K9/00
Filed: 2002-08-06
Granted: 2004-02-27
Abstract: Изобретение относится к технологии получения экранирующих материалов, включающих пленочные нити; указанные нити выполнены из термопластичного полимера, наполненного ферри- или ферромагнетиками, и имеют степень магнитной текстуры не менее 20%, толщину, превышающую по крайней мере в 2 раза размер частиц наполнителя, и пористость менее 30%. Способ получения нитей заключается в формовании нити круглого сечения из смеси ферромагнитного наполнителя с термопластичным полимером экструзией через фильеру. Полученную нить прокатывают между диавальцами при температуре ниже температуры плавления полимера до толщины пленочной нити, превышающей, по крайней мере, в 2 раза размер частиц наполнителя. Смесь для формования используют в виде дисперсии наполнителя в расплаве или растворе полимера, например сверхвысокомолекулярного полиэтилена или поливинилового спирта. Наполнителем могут быть одноосные гексаферриты, частицы которых имеют форму анизометрических параллелепипедов или чешуек. Пленочную нить дополнительно можно перерабатывать обычными приемами с получением экранирующего материала в виде ткани или многослойного материала тканевой структуры. Изобретение позволяет повысить эффективность защиты от электромагнитного излучения и обеспечить электромагнитную совместимость электронных устройств. 2 с. и 18 з.п. ф-лы, 1 табл., 3 ил.
Patent RU-2227634-C1 (RU)
Title: Способ производства желейного мармелада
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-10-10
Granted: 2004-04-27
Abstract: Изобретение относится к технологии кондитерского производства. Для получения мармелада сироп готовят с использованием сахара, пектина и водного экстракта смеси цветков ромашки аптечной, листьев мяты перечной, тысячелистника, травы череды, листьев подорожника большого, спорыша, цветков ноготков аптечных и травы дурнишника обыкновенного. При разделке добавляют лимонную кислоту, лактат натрия и препарат, полученный из биомассы микромицета Mortierella nantahalensis по заданной технологии. Затем разливают, формуют, сушат и фасуют готовые изделия. Предлагаемый мармелад обладает высокой витаминной активностью и необычным приятным сочетанием органолептических свойств.
Patent RU-2227466-C1 (RU)
Title: Method for producing acaricide-insecticide composition
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2002-11-18
Granted: 2004-04-27
Abstract: FIELD: agriculture. SUBSTANCE: invention can be used in manufacturing agents for protection of plants against harmful insects. Method involves mixing suspension of nematodes of genus Steinernema and an anti-desiccant prepared from biomass of micromycetes Mortierella beljakovae by manufacturing process. Method provides reducing consumption of nematodes due to enhancing their viability in indicated composition. EFFECT: improved producing method. 1 tbl
Patent RU-2233062-C1 (RU)
Inventor: RODIMTSEV S A
IPC: A01C7/20
Filed: 2002-12-02
Granted: 2004-07-27
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: invention can be used for open delivery drilling on soils suffering from wind erosion. Proposed opener has hoe, post and soil separator-distributor. Separator-distributor in rear part of hoe opener is made in form of rods. Extreme rods are arranged in longitudinal vertical plane, being orientated at an angle upwards. Free ends of pair of central rods are brought to axis of symmetry of seeding strip at level of hoe blade. Free ends of other rods, in combination with ends of extreme and central rods, form concave trajectory cross-vertical plane. Soil getting onto separator-distributor from opener hoe gets screened through grill formed by rods and moving along rods uniformly covers furrow in width. Fine particles of soil cover seeds, and large particles lie on field surface preventing erosion processes. 
     EFFECT: improved quality of seed covering, prevention of wind erosion of soil. 
     2 dwg
Patent RU-2240652-C1 (RU)
Title: Устройство для функционального преобразования широтно-импульсных сигналов
Inventor: BURENEVA O I
IPC: G06F17/17
Filed: 2003-02-25
Granted: 2004-11-20
Abstract: Изобретение относится к вычислительной технике и может найти применение в информационно-измерительных системах и вычислительно-управляющих комплексах. Техническим результатом является повышение быстродействия устройства при повышении точности преобразования. Указанный результат достигается за счет того, что устройство, содержащее выход, шесть входов опорных частот, вход кода масштаба и информационный вход, содержит четыре преобразователя код-частота, два реверсивных счетчика, два регистра и коммутатор. 1 ил., 1 табл.
Patent RU-2225323-C1 (RU)
Title: Underwater vehicle at partial compensation of positive buoyancy
Inventor: AGEEV M D
IPC: B63G8/22
Filed: 2003-03-05
Granted: 2004-03-10
Abstract: FIELD: shipbuilding; designing underwater vehicles at regulated residual buoyancy. SUBSTANCE: proposed underwater vehicle is provided with residual buoyancy control system including pump and reservoir located in outer hull. Pump is provided with intake-discharging branch pipe and reservoir is provided with sea water intake branch pipe. Internal volume of reservoir is found from the following formula: V in  = V ut -V em.r.b , where V in  - is internal volume of reservoir located outside pressure hull, cu m; V ut  - is volume of watertight parts of underwater vehicle projecting above water surface at standstill of vehicle with reservoir drained, cu m; V em.r.b  is emergency reserve of positive buoyancy in submerged position with reservoir filled with water, cu m. EFFECT: enhanced efficiency of control of underwater vehicle in submerged position; reduced mass of vehicle; reduced power requirements. 1 dwg
Patent RU-2241275-C1 (RU)
Inventor: DUNAEV A A
IPC: H01H47/24
Filed: 2003-03-27
Granted: 2004-11-27
Abstract: FIELD: electrical engineering; automatic control of electrical quantities for various lighting fixtures. 
     
     
       SUBSTANCE: proposed transducer designed for high-precision measurements of temperatures and luminous intensities in operating frequency range and for enlarging functional capabilities of associated controllers has photocell with pulse-width output signal, digital temperature sensor, microcontroller, switch, display, and interface module. 
     
     
       EFFECT: enhanced reliability and service life, facilitated adjustment and calibration of device. 
     
     
       3 cl, 1 dwg
Patent RU-2241327-C1 (RU)
Title: Multiple-tower sprinkler machine
Inventor: KARPUNIN V V
IPC: A01G25/09
Filed: 2003-06-23
Granted: 2004-12-10
Abstract: FIELD: agricultural engineering, in particular, irrigation equipment mounted on multiple-tower rolled pipelines. 
     SUBSTANCE: sprinkler machine has rolled pressure pipeline with sprinkler units and wheeled supports. One of wheeled supports is made as drive support equipped with hydraulic engine connected to control pipeline. Rolled pressure pipeline is composed of carrier carcass sections formed from oppositely arranged C-shaped bent profiles with flanged ends. Water supply pipe manufactured from high-pressure polyethylene is arranged inside carrier carcass cavity. Water supply pipe is composed of stepped-section pipes, said section discretely reducing in water supply direction. Pipe ends of each section are joined to one another through couplings. Adjacent carrier carcasses of rolled pressure pipeline are connected by means of fastening members through spacer bushings. 
     EFFECT: enhanced reliability in operation, simplified construction and improved quality of irrigation. 
     4 cl, 4 dwg
Patent RU-2244429-C1 (RU)
Title: Method for producing of bread with increased nutritive value
Inventor: SANINA T V
IPC: A21D8/02
Filed: 2003-06-24
Granted: 2005-01-20
Abstract: FIELD: baking industry. 
     SUBSTANCE: method involves preparing dough from mixture of wheat flour, yeast, salt, sugar, fatty product, wheat germ flakes; providing dough fermentation, cutting, proofing and baking; before kneading procedure, mixing flakes used in an amount of 5-9% by weight of flour with receipt amount of electrically activated aqueous solution; holding resultant mixture for 24-30 min at temperature t=40-42 0 C; adding 0.005 wt% of ascorbic acid. Electrically activated aqueous solution is produced by processing of 2%-solution of NaCl with direct electric current at room temperature to pH value of 3.2-3.6 and oxidation-reduction potential of from +1136 to +1128 mV. 
     EFFECT: improved quality of ready product, increased microbiological purity and nutritive value of bread, and inhibited bread hardening process. 
     2 tbl, 3 ex
Patent RU-2228298-C1 (RU)
Inventor: SHARAPOV V I
IPC: C02F1/20
Filed: 2003-08-05
Granted: 2004-05-10
Abstract: FIELD: heat power industry, boiler rooms and thermal power stations. SUBSTANCE: vacuum deaeration plant includes vacuum deaerator with pipe-lines to feed starting water and heating agent and remove deaerated water connected to it which contain sensor of content of dissolved oxygen and flash steam, ejector joined by flash steam pipe- line to vacuum deaerator, pipe-line of ejected medium linked to ejector. Sensor of dissolved oxygen is connected to pressure regulator in deaerator that is linked to controlling element located on pipeline removing flash steam placed between vacuum deaerator and ejector. EFFECT: enhanced efficiency of vacuum deaeration of water thanks to maintenance of optimal operation mode of deaerator and its prevented operation under excessive or insufficient pressure. 1 dwg