baber/WOPTO huggingface dataset:
Patent DE-19930554-C1 (DE)
Inventor: REISCH BRUNO
IPC: B28C7/12
Filed: 1999-07-02
Granted: 2001-06-07
Abstract: The method involves using a dosing device to supply pourable material to a mixing area (9) of a mixing chamber (5), where it is mixed with fluid before supply from a pump (11). The dosing device and a mixing device (7) in the mixing chamber are separately operated. The pourable material is supplied perpendicular to the feed device in the mixing chamber in a front or transfer area of the mixing chamber in front of the mixing area. At least part of the mixing fluid is supplied to the front area to form a sump area (16). The dosed dry material is fed or scattered in the sump area. The front area, sump area or edge area (17) between the sump area and the mixing area is monitored using a probe (15), a sensor or a filling level measuring device (15a), to control the supply of the dosed material or the fluid, so that when the pumped feed quantity, and with it the quantity of material in the monitored area, is reduced or increased, the supply of dosed materials or fluid is reduced or stopped or increased, as appropriate. An Independent claim is included for a device for implementing the method.
Patent DE-19940939-C1 (DE)
Inventor: SUENWOLDT OLAF
IPC: H01T4/16
Filed: 1999-08-23
Granted: 2001-07-19
Abstract: The invention relates to a surge suppressor for a high voltage or a medium voltage. The pack of said surge suppressor consists of arrester elements (1, 2, 3) and terminal armatures (4, 5) and is axially held together by means of bracing elements (6, 7, 8) in the form of epoxy resin rods. Said bracing elements (6, 7, 8) are held in the terminal armatures in a self-locking manner by means of conical bracing cylinders (9, 10, 11, 12, 13, 14). Said bracing cylinders are arrested on the bracing elements (6, 7, 8) when a tensile force is applied in the conical bores of the terminal armatures.
Patent MD-4533-C1 (MD)
Title: Hydraulic device for producing snow from water
Inventor: GREGA SAMUEL
IPC: F25C3/04
Filed: 2012-10-01
Abstract: The invention relates to a hydraulic device for producing snow from water.The hydraulic device for producing snow from water comprises a low-pressure hydraulic device (2) having a pumping device (2.1), to which is connected a cleaning device (2.2), connected to a distribution device (2.4) having at least one high-pressure pump, to which a high-pressure device (3) having a snow cannon (3.3) and/or some other snowmaking device (3.4) is connected. The high-pressure device (3) comprises pressure excitation blocks (3.5), consisting of at least one pressure excitation device, connected through a pressure line (3.1) to the low-pressure hydraulic device (2), downstream of the cleaning device (2.2) is disposed a primary excitation device (2.3), comprising at least one pressure excitation device. The pressure excitation devices of the primary excitation device (2.3) and of the pressure excitation blocks (3.5) have a common chamber, in which are disposed a polarization electrode and a control electrode.
Patent RU-2070206-C1 (RU)
Title: Process for preparing stabilized polypropylene
Inventor: DZHAMPRIERO MORINI
IPC: C08F110/06
Filed: 1992-12-11
Granted: 1996-12-10
Abstract: FIELD: industry of plastic materials. SUBSTANCE: in the claimed process for preparing stabilized polypropylene by polymerization the titanium-magnesium catalyst is product of subsequent reaction of titanium tetrachloride with microspherical adduct of magnesium chloride with ethanol of formula: MgCl 2 •2C 2 H 5 OH and 2,2-dialkyl-1,3-dialkoxyalane and additional treatment of the resulting solid residue with titanium tetrachloride, recovery and washing of the resulting solid product. Titanium tetrachloride to magnesium chloride to 2,2-dialkyl-1,3-dialkoxyalkane molar ratio is 1:15.1:1.3. EFFECT: more efficient preparation process.
Patent RU-2060052-C1 (RU)
Title: Дезинтегратор
Inventor: MAKOV SERGEJ P
IPC: B02C13/22
Filed: 1992-12-24
Granted: 1996-05-20
Abstract: Использование: в пищевой фармацевтической, химической, строительной и других отраслях промышленности. Устройство содержит цилиндрический корпус с направляющими, в котором расположены охватывающий и охватываемый роторы, вращающиеся в противоположных направлениях. Корпус жестко скреплен с охватывающим ротором. 2 ил.
Patent RU-2091644-C1 (RU)
Inventor: DEMIN VIKTOR P
IPC: F16H48/285
Filed: 1993-01-14
Granted: 1997-09-27
Abstract: Использование: транспортное машиностроение. Сущность изобретения: дифференциал содержит полый корпус, соосные полуосевые шестерни, сателлиты. Последние установлены на общей оси параллельно полуосевым шестерням. Полуосевые шестерни со введенными с ними в зацепление сателлитами образуют зубчатые передачи соответственно с положительным и отрицательным передаточными отношениями. Зубчатые передачи выполнены самотормозящимися. Полуосевые шестерни и сателлиты имеют косые или шевронные зубья. Диаметры сателлитов составляют не менее 0,25 диаметра полуосевых шестерен. 2 з.п. ф-лы, 2 ил.
Patent RU-2063995-C1 (RU)
Inventor: KONDRATEV ALEKSANDR NIKOLAEVIC
IPC: C09J125/06
Filed: 1993-01-18
Granted: 1996-07-20
Abstract: Иcпользование: в производстве обуви для соединения кожаного или текстильного верха с подошвой из термоэластопласта, резины или кожи, а также для склеивания бумаги, картона. Сущность: клеевая композиция для крепления подошвы к верху обуви содержит в мас. частях смесь 70-87 мас. ч. изопренстирольного термоэластопласта с М. М. 120000-180000, 10-25 мас. ч. двублочного блоксополимера изопрена и стирола с М. М. З0000 -150000 и 3-5 мас. ч. гомополистирола с М.М. 8000-20000 100, смолу 20-90 и органический растворитель 190-340. Клеевая композиция может дополнительно coдepжaть полистирол с М.М.. 150000 -200000 в количестве 10-20 мас.ч. Характеристики клея: cопрoтивление расслаиванию через 1 мин 3,6 кгс/см через 2 часа 4,2 кгc/см, через 24 часа 4,0 кгс/см, время сушки 40 мин. 1 табл.
Patent RU-2056985-C1 (RU)
Inventor: MESHCHANKIN ANDREJ I
IPC: B23K10/00
Filed: 1993-01-21
Granted: 1996-03-27
Abstract: FIELD: welding and cutting of metallic constructions. SUBSTANCE: plasma torch has the nozzle 7, on lateral cylindrical surface of which at a side of its non-working end, turned towards the inner insulation sleeve 5, an abutment is provided. An end of that abutment is in contact with an end of the sleeve 5; a lateral surface of the abutment and a surface of the electrode holder 3 are mounted in contact with an inner surface of the insulation sleeve 5. The electrode holder 3 with the electrode 4 and the nozzle 7 are mounted relative to the same surface of the sleeve 5 in order to increase their coaxiality for providing an enhanced cutting quality and an increased service life of the nozzle and the electrode. The electrode 4 and the nozzle 7 may be made of composition tungsten-copper alloy with copper content, being equal to 12-15% vol. EFFECT: enhanced efficiency of cutting process. 5 cl, 1 dwg
Patent RU-2052763-C1 (RU)
Inventor: KIRSANOV YURIJ YA
IPC: G01B5/20
Filed: 1993-06-04
Granted: 1996-01-20
Abstract: FIELD: measuring technique. SUBSTANCE: method, including determination of fluctuation values of points of a cross section, being controlled, from a respective circle of zero moments, comprises steps of setting a П-shaped yoke on a tube, being tested, the yoke has one movable and one stationary legs, to ends of which a flexible belt is secured, the belt has a length, being approximately equal to a half of a perimeter of the tube; mounting a microindicator in a mean portion of the yoke base; measuring a distance from the mean portion of the yoke base until a surface of the tube, being tested, in n points of its perimeter; the quantity of points is to be no less than sixteen; determining according to an averaged value fluctuation of points of the cross section, being controlled, from a respective circle of zero moments. EFFECT: enhanced accuracy of measurement. 1 cl, 1 dwg
Patent RU-2060595-C1 (RU)
Title: Device for stabilization of video signal level
Inventor: BLATOV VLADIMIR V
IPC: H04N5/52
Filed: 1993-06-15
Granted: 1996-05-20
Abstract: FIELD: TV devices. SUBSTANCE: device has video amplifier 1, selector 2, which selects synchronization pulses of lines and fields, strobe pulse generator 3, comparison circuits 4, 5, 6, reference voltage source 7, equality gate 8, commutator 9, reverse counters 10 and 11, NAND gate 12, multiplying digital-to-analog converter 13. Device may be used for stabilization of TV signal during switch of detectors. EFFECT: increased stabilization of white, simplified design. 1 dwg
Patent RU-2039938-C1 (RU)
Title: Method of measuring mass flow rate of fluid
Inventor: TETEREVYATNIKOV LEV N
IPC: G01F1/34
Filed: 1993-08-06
Granted: 1995-07-20
Abstract: FIELD: measuring equipment. SUBSTANCE: additional flow crosses the flow to be measured. The additional flow is separated by baffles which are arranged crosswise respectively to the additional flow. The pressure drop at the flow cross is measured and flow rate is determined. The additional flow is created by either moving the separating baffles or the baffle move by the additional flow. The baffles can move depending on their interaction with the additional flow or the additional flow is controlled depending on the pressure drop. EFFECT: improved accuracy. 5 cl, 3 dwg
Patent RU-2082873-C1 (RU)
Inventor: TAKHAUTDINOV SHAFAGAT FAKHRAZO
IPC: E21B37/02
Filed: 1993-12-24
Granted: 1997-06-27
Abstract: FIELD: oil and gas producing industry. SUBSTANCE: device includes hollow body with peripheral channels, rod with channels installed concentrically in hollow body for axial motion. Rod-shaped flexible scrapers are located in peripheral channels of hollow body and rod channels. Device is provided with pushers, shock absorbers installed in hollow body, and compensator of scraper wear made for engagement with rod. Channels are open, longitudinal, and located for interrelation with periphery channels of hollow body, and having bent sections conjugated with the periphery channels. Flexible rod-shaped scrapers with their rear ends are rigidly connected with rod and are installed with bending on the section of transition from rod to hollow body. The bending follows the bending of convergence section. Pushers are installed for engagement with flexible rod-shaped scrapers and with shock absorbers at the outlet of periphery channels of hollow body are located to form line corresponding to the shape of periphery channel of hollow body in cross-section. EFFECT: highly efficiency removal of hard layers with minor outreach of scraper working end, and continuous compensation of their wear, and increased sensitivity to relief of cleaned surface. 3 dwg
Patent RU-2103989-C1 (RU)
Inventor: MARI-PASKAL ODUSSE
IPC: A61K8/31
Filed: 1993-12-29
Granted: 1998-02-10
Abstract: FIELD: cosmetics, more particularly dyeing of hair. SUBSTANCE: claimed method comprises using imidazole derivatives as compounds for dyeing KERATIN fibers, especially man's hair in the presence of one m-phenylene diamine and one dye precursor fixable under oxidative conditions. The claimed composition makes it possible to dye hair which is dye resistant, especially after washing and UV irradiation. EFFECT: improved properties of the dyeing composition and method of dyeing KERATIN fibers. 18 cl, 2 tbl
Patent RU-2062306-C1 (RU)
Title: Method of preservation of piston internal combustion engine and its fuel system devices
Inventor: KOLESOV VITALIJ VIKTOROVICH
IPC: C23F11/04
Filed: 1994-01-05
Granted: 1996-06-20
Abstract: FIELD: mechanical engineering; engines; corrosion protection of engines and fuel system devices prior to placing engine into storage. SUBSTANCE: fuel is delivered into engine cylinders through fuel system. Added into fuel is preservative (volatile corrosion inhibitor) in amount of 5% of fuel amount. EFFECT: enhanced quality of preservation.
Patent RU-2119480-C1 (RU)
Title: Derivatives of heterocycle-substituted phenylcyclohexanecarboxylic acid, mixture or their isomers or individual isomers and their salts
Inventor: UL RIKH MJULLER
IPC: A61K31/41
Filed: 1994-02-14
Granted: 1998-09-27
Abstract: FIELD: organic synthesis. SUBSTANCE: invention provides compounds having general formula   (1) where A is unsubstituted phenyl, unbranched and branched C 1 -C 8 -alkyl or C 3 -C 8 -cycloalkyl; B and D form together groups  ,  , or   wherein R 2  and R 3 , the same or different, are unbranched or branched C 1 -C 8 -alkyl or halogen; T is tetrazolyl, unsubstituted or substituted trifluoromethyl, or radicals with general formulas -CO 2 R 4 , -CO-NR 5 SO 2 R 6  and -CONR 7 CHR 8 R 9  wherein R 4  is hydrogen, unbranched or branched C 1 -C 8 -alkyl; R 5  = R 7  are hydrogen, R 6  phenyl substituted by unbranched C 1 -C 6 -alkyl, R 8  is phenyl optionally monosubstituted by halogen, R 9  is hydroxymethyl, aminocarbonyl, or pyridyl. Provided are also mixtures of isomers of these compounds and their salts showing biological activity, in particular, antagonistic activity relative to angiotensin II. EFFECT: : new efficient drugs prepared. 2 cl, 7 tbl, 46 ex
Patent RU-2086955-C1 (RU)
Title: Method of measurement of parameters of gas and liquid flow
Inventor: KRATIROV VLADIMIR A
IPC: G01N9/36
Filed: 1994-02-28
Granted: 1997-08-10
Abstract: FIELD: measurement technology, metering of volumetric share of free gas and density of clean oil without gas directly in flow of oil at centers of metering of commercial oil. SUBSTANCE: method consists in irradiation of gas and liquid flow by narrow and by at least one wide beam of ionizing radiation, in registration of direct and scattered radiations passed through tested medium, in formation of signals corresponding to them in the form of discrete readings and grouping of readings into samples of specified volume. By sample corresponding to scattered radiation density of gas and liquid mixture is determined. Values of autocorrelation function are found by samples corresponding to direct radiation. These samples are grouped from starting sequence of readings by sliding over it by window of fixed width shifting window by one reading for each sample. Then additional sequence of readings is formed by condition that values of autocorrelation function of all samples which are included into reading do not exceed threshold value and density of liquid is found by this sequence. EFFECT: enhanced authenticity of method. 2 cl, 1 dwg
Patent RU-2078560-C1 (RU)
Title: Крем для ухода за кожей "пасечный"
Inventor: POPRAVKO SERGEJ A
IPC: A61Q19/00
Filed: 1994-03-31
Granted: 1997-05-10
Abstract: Изобретение относится к медицине, конкретно - к врачебной косметике.В основу изобретения положена задача создания такого крема, в котором использовано высоконатуральное сырье, обладающее высоким спектром благоприятного воздействия на организм, в частности, наличием витаминов E, F, P, природных веществ антигрибкового, антивирусного и антибактериального действия и уникальным комплексом антиоксидантов, препятствующих разрушительным воздействиям вредных излучения, радионуклидов, ксенобиотиков и перекисного окисления. Данный крем можно использовать при воспалениях для смазывания слизистой рта и носоглотку, а также - при обморожениях или ожогах для восстановления и обновления клеток. Сущность изобретения заключается в том, что в креме, содержащем натуральный пчелиный воск, стабилизатор, жировую и водную фазы, в качестве стабилизатора использован концентрат биологически-активных компонентов изопреноидного и фенилпропаноидного ряда, выделенных из прополиса, при следующем соотношении компонентов, в мас.%: натуральный пчелиный воск 2-15, концентрат биологически-активных компонентов, выделенных из прополиса 0,1-3,0, жировая фаза 40-60, водная фаза -остальное. В качестве жировой фазы крем содержит естественные растительные и/или животные масла. 1 з.п. ф-лы.
Patent RU-2073877-C1 (RU)
Inventor: KOZLOV VITALIJ G
IPC: G01R33/06
Filed: 1994-04-14
Granted: 1997-02-20
Abstract: FIELD: measurement of electric, magnetic, electromagnetic, and nonelectric quantities within wide range of ambient temperature fluctuations. SUBSTANCE: method involves placing Hall-effect transducer on substrate together with temperature control circuit; substrate is subjected to temperature control, and current input of transducer is supplied with compensating current from thermostatic temperature control circuit that varies with ambient temperature and reference current; ratio of factor K i  characterizing temperature dependence of total current to factor K h  characterizing temperature dependence of conversion factor is found from equation 0>(K i /K h )>-2. Examples of implementing this method in devices for measuring magnetic flux density and in DC and ac power meters are given in description of invention. EFFECT: improved temperature stability of measurements. 3 dwg
Patent RU-2044891-C1 (RU)
Title: Conveyer transfer point and self-propelled transfer car
Inventor: SLEPYAN VIKTOR IOSIFOVICH
IPC: E21F13/08
Filed: 1994-05-23
Granted: 1995-09-27
Abstract: FIELD: transportation and loading of rocks, mainly, coal. SUBSTANCE: installed on trunk conveyer is self-propelled transfer car in which screen and hopper are installed under discharging drum. Hopper directs the undersize onto trunk conveyer. The oversize is discharged onto branch conveyer. Thus loading of product different in fraction sizes is effected simultaneously into different points. Self-propelled transfer car has bull-wheels, discharging and deflecting drums installed on body and is also provided with additional section having running wheels. Installed on additional section is receiving bin with screen. Both sections of the car are interconnected for relative motion. EFFECT: higher efficiency. 7 cl, 3 dwg
Patent RU-2084791-C1 (RU)
Title: Агломерационная машина
Inventor: BUBNOV SERGEJ YUREVICH
IPC: F27B21/08
Filed: 1994-05-31
Granted: 1997-07-20
Abstract: Использование: изобретение относится к металлургии, в частности, к производству агломерата на контейнерных машинах. Сущность: Для повышения надежности работы агломерационной машины и повышения качества агломерата, агломерационная машина содержит загрузочное устройство, колосниковую решетку, зажигательный горн, балку, в которой закреплены стержни, выполненные в виде тросов. 1 ил.
Patent RU-2081682-C1 (RU)
Title: Apparatus for gas-shaped combustion products cooling and purification from impurities
Inventor: KARMINSKIJ VALERIJ D
IPC: B01D47/16
Filed: 1994-07-25
Granted: 1997-06-20
Abstract: FIELD: combustion products purification from harmful impurities. SUBSTANCE: apparatus has inlet for combustion products introduction and outlet for cooled and purified combustion products removal, that is linked with body, on which partially truncated tore is located. In lower part of apparatus stator is concentrically located to rotor forming air cushion. Additional partially truncated tore linked with ring-type collector for air removal is concentrically placed to rotor in tore cavity. Air is fed by central air duct. Rotor is brought into rotation by external source of power using shaft. Water is fed in inlet through jets. Partially truncated tore is linked with ring-type collector to collect heated water. Rotor is perforated and its holes outlet is oriented to cavity of air cushion. Ring-type collector for water collection is linked with device for water purification, from which water is pumped in heat-exchanging device. EFFECT: improved design of apparatus and quality of purification. 3 cl, 2 dwg
Patent RU-2108925-C1 (RU)
Title: Two-flow gearbox
IPC: B60K17/08
Filed: 1994-09-28
Granted: 1998-04-20
Abstract: FIELD: transport engineering. SUBSTANCE: two-flow gearbox has primary shaft with flange through which freely fitted pins pass. Ends of pins are arranged in two gear wheels installed at both sides of flange. Each gear wheel engages with gear wheels of countershaft drives. Countershafts carry gear wheels engaging with gear wheels installed on output shaft arranged coaxially with primary shaft. Gear shift clutches secured on output shaft provide connection of output shaft with gear wheels mounted on shaft or with primary shaft. Additional gear wheels are installed for turning on countershafts. These gear wheels are connected to one of gear wheels of output shaft. Additional gear wheels are connected with corresponding countershafts through pre-loaded attachment springs. EFFECT: enlarged operating capabilities. 7 cl, 8 dwg
Patent RU-2101938-C1 (RU)
Inventor: IGNATENKO VALENTIN VLADIMIROVI
IPC: A01K11/00
Filed: 1994-10-13
Granted: 1998-01-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves driving animal in corral; fixing animal's head and treating animal's floor of the auricle with antiseptic, such as 3% potassium permanganate solution; placing shackle with ordinal number into marker; punching hole in animal's floor of the auricle by punch and removing cut out ear portion; inserting tubular part of shackle into punched hole by means of marker and expanding tubular part end. EFFECT: simplified and painless method of animal marking. 3 dwg
Patent RU-2073649-C1 (RU)
Inventor: DENISOV ARKADIJ A
IPC: C02F3/02
Filed: 1995-01-11
Granted: 1997-02-20
Abstract: FIELD: waste water purification. SUBSTANCE: method consists in that excessive activated sludge is added to initial waste liquid and resultant mixture is settled. Activated sludge is preliminarily subjected to physico-mechanical treatment to remove from surface layer of microorganism cells fibrillar shells formed by extracellular biopolymers. This operation stimulates cell release of bioflocculants and increase in biocoagulant concentration in waste water. Prior to be settled, waste water-activated sludge mixture is thoroughly agitated to provide adhesion of disperse colloidal and finely disperse particles and formation in waste water well- settling big flocculi of polluting substances. Used for coagulation activated sludge is in its endogenous metabolism phase. This phase is provided by creating microorganism culturing conditions in the process of aerobic biological purification. In turn, it provides successive change of nutrition conditions from excess of nutrient to deep starvation of microorganisms. EFFECT: intensified biological processes in activated sludge and increased waste water purification degree. 14 cl
Patent RU-2127389-C1 (RU)
Title: Gate valve
Inventor: GOL DENBERG BORIS SEMENOVICH
IPC: F16K3/16
Filed: 1995-04-07
Granted: 1999-03-10
Abstract: FIELD: shutting-off pipe lines. SUBSTANCE: gate valve has body, gate, two sectional seats and seals. Seats consist of several rings in form of double-pole magnets which are arranged with like poles towards each other, thus providing for continuous smoothly distributed force of pressing the seats to gate. EFFECT: enhanced operational reliability. 2 dwg
Patent RU-2068160-C1 (RU)
Title: Method of and device for controlling gaseous waste of liquified gases
Inventor: BONDARENKO VLADIMIR ANATOLEVIC
IPC: F25J3/04
Filed: 1995-04-27
Granted: 1996-10-20
Abstract: FIELD: production and conveying rare liquified gases, such as production and distribution of argon for air-separating units or helium for natural gas liquifying plants. SUBSTANCE: gaseous-product emissions and wastes are liquified by means of liquifier-heat-exchanger due to evaporation of additional coolant whose boiling point is lower than that of liquified gas by heat transfer from cooled gas jet to coolant being evaporated; then it is supercooled to temperature 2 to 10 dwg. lower than that in the beginning of gas liquifying; liquified gas is delivered to storage tank by gravity. Used as additional coolant for argon is liquid nitrogen; supercooling is conducted at temperature 2 or 2.5 deg. lower than boiling point at gage pressure of argon P+ 0.5-1.0 atm. Device is provided with tubular liquifier-heat-exchanger filled with coolant through length L=(0.073-0.17)L t , where L t  is heat-exchanger tube length; it also has gasifier communicating with heat exchanger through liquified-gas storage tank. EFFECT: enlarged functional capabilities. 3 cl, 1 dwg