baber/WOPTO huggingface dataset:
Patent RU-2091095-C1 (RU)
Inventor: SHULEZHKO VLADIMIR F
IPC: A62B11/00
Filed: 1995-07-11
Granted: 1997-09-27
Abstract: Использование: в способах очистки воздуха в помещениях, а именно в способах регенерации воздуха в герметично закрытых объектах коллективной защиты. Сущность изобретения: основан на связывании двуокиси углерода щелочным раствором элементов второй группы. В способе очистки воздуха химическую реакцию связывания двуокиси углерода щелочным раствором элементов второй группы проводят в абсорбере в присутствии кристаллизатора - твердых частиц карбонатов, а над поверхностью раствора располагают металлизированную шихту, например, медную стружку, при этом на поверхности шихты осаждают капельки барботируемого воздухом щелочного раствора, которым связывают неуспевшую прореагировать в растворе двуокись углерода, после этого обогащенный кислородом воздух осушают и охлаждают. В результате повышается эффективность очистки воздуха в замкнутых объемах объектов коллективной защиты, создаются оптимальные условия для работы людей, находящихся в объектах коллективной защиты без ухудшения физических факторов среды обитания. 1 з.п. ф-лы.
Patent RU-2125578-C1 (RU)
Title: Способ получения цис-1,4-полибутидиена
Inventor: GOL BERG I P
IPC: C08F136/06
Filed: 1995-08-29
Granted: 1999-01-27
Abstract: Изобретение относится к способу получения стереорегулярных полидиенов под влиянием каталитических систем координационного типа. Способ получения осуществляют путем полимеризации бутадиена в ароматическом растворителе в присутствии предварительно сформированного каталитического комплекса на основе растворимых солей кобальта (нафтенат-октаноат-, ацетил-ацетонат кобальта), моно- и сесквихлоридов алкилалюминия и сопряженных диенов (бутадиен, изопрен, пиперилен) и модифицирующей добавки, в качестве которой используется соединение из групп аминоалоксанов или из группы полиалоксанов при температуре полимеризации от +50 до - 25°С. 1 табл.
Patent RU-2095599-C1 (RU)
Inventor: GOLUBKOV LEONID N
IPC: F02B77/04
Filed: 1995-12-07
Granted: 1997-11-10
Abstract: Использование: двигателестроение, в частности может быть использовано при техническом обслуживании и ремонте систем подачи топлива дизелей. Сущность изобретения: в топливную систему дизеля дополнительно устанавливается демпфер, расположенный после подкачивающего насоса и перед резервуаром с водным раствором присадки и топливом, распределителем с капельницами, выполненными с жиклерами. Число жиклеров равно числу секций топливного насоса высокого давления. Приставки расположены на каждой секции топливного насоса высокого давления и выполнены в виде корпусов с двумя входами и выходом. Выходы капельниц через управляемые дроссели и обратные клапаны соединены со входами корпусов приставок. Между выходом каждого корпуса приставки и топливопроводом высокого давления расположен дополнительный клапан с жиклером, диаметр последнего равен 0,15 - 0,25 диаметра топливопровода высокого давления, причем объем воздуха в демпфере не менее 550 объемов цикловой подачи топлива подкачивающего насоса, а диаметр жиклера в капельнице равен 0,12 - 0,22 диаметра плунжера насоса высокого давления. 2 ил.
Patent RU-2118440-C1 (RU)
Title: Deflecting device for drilling
Inventor: MAJKL ROBERT KONOPCHIN SKIJ
IPC: E21B7/08
Filed: 1994-04-29
Granted: 1998-08-27
Abstract: FIELD: drilling machinery and equipment. SUBSTANCE: this relates to drilling deflected bore-hole branches from single bore-hole. Deflecting device is used for drilling pair of oppositely located deflected branches in subsurface bed of mineral deposit from single bore-hole. Device has pipe with open ends. At its upper end it is provided with coupling unit for connecting pipe with open ends to string of casing pipes. Also provided is guiding member located inside pipe with open ends near its lower end. Guiding member incorporates two hollow inclined guide components which are arranged at its opposite sides. Wall of pipe with open ends has elongated holes which are turned towards hollow inclined guide components. Deflecting device also has facility for repeated introduction which is used in combination with deflecting device and is actually made in the form of sleeve with inclined surface. This sleeve is connected with one of two hollow inclined guide components of device. Application of deflecting device adds efficiency to drilling pair of oppositely located deflected bore-hole branches. EFFECT: higher efficiency. 5 cl, 7 dwg
Patent RU-2127296-C1 (RU)
Title: Method of processing plastic utility refuses and waste
Inventor: ROL F KHOLIGKHAUS
IPC: C10B53/07
Filed: 1994-03-25
Granted: 1999-03-10
Abstract: FIELD: polymer materials disposal. SUBSTANCE: to produce chemical raw materials and liquid fuel components, plastic utility refuses and waste are depolymerized into pumpable and volatile phases. The latter is separated into gas phase and condensate that is subjected to standard oil-processing processes, whereas pumpable phase is subjected to liquid-phase hydrogenation, gasification, low-temperature carbonization, or combination of these operations. Depolymerization is carried out with no hydrogen added, preferably at pressure 0.01 to 300 bar, more specifically between 0.1 and 100 bar, in particular, at 0.2 to 2 bar, at temperature 150 to 470 C, preferably at 250 to 450 C, and reaction time 0.1 to 10 hr, preferably 0.5 to 5 hr. Three streams are withdrawn in amounts: 15-85 % depolymerizate, 10-80 % condensate, and 5-20 % gas mixture based on weight of initial plastic material. EFFECT: simplified process and utilized waste. 10 cl, 3 dwg, 2 tbl
Patent RU-2098622-C1 (RU)
Title: Device for control and protection of working member of mining machine
Inventor: DERGUNOV DMITRIJ M
IPC: E21C35/04
Filed: 1996-02-01
Granted: 1997-12-10
Abstract: FIELD: mining; protection of working tools and working member, on the whole, in mining beds of composite structures with possible loads of wide range in magnitude. SUBSTANCE: device has pump of variable capacity with control mechanism and distributor of working fluid supply. Mechanism controlling pump capacity is made in the form of hydraulic cylinder with spring in rod end and head end being communicated with pressure line. Rod of hydraulic cylinder is hinged with lever acting on washer which controls pump capacity. EFFECT: improved design. 1 dwg
Patent RU-2101494-C1 (RU)
Inventor: SALAMATIN A G
IPC: E21C35/22
Filed: 1996-02-19
Granted: 1998-01-10
Abstract: FIELD: mining machinery. SUBSTANCE: device has cutter holder, cutter with working part and carrier, passages for inlet and passing of liquid, supporting and stopping members, working space and locking device with resilient sealing member. Cutter holder is fixed on body of operating member and has longitudinal through passage. Cutter is installed in longitudinal through passage of cutter holder for possible limited axial reciprocal movement which is restricted by supporting and stopping members. Stopping member is located in bore of carrier and is rigidly connected with cutter holder. Locking device is made in the form of truncated tapered space in which freely seated is resilient sealing member. Truncated tapered space is turned towards supporting surface of body of operating member and is connected with passage for inflow of liquid. EFFECT: high efficiency. 6 cl, 6 dwg
Patent RU-2109864-C1 (RU)
Title: Device for holding stocking in machine for sewing of pantyhoses
Inventor: P ER LORENTSO MIL ORINI
IPC: A41B11/14
Filed: 1996-05-08
Granted: 1998-04-27
Abstract: FIELD: textile industry. SUBSTANCE: device has two flat contour members which may be drawn off from each other under control. Each flat member has flexible body on respective outer side. One end of flexible body is fixed at the level of front part of flat member. The other end is free to provide for its yield due to its flexibility and motion of said free end close to side of flat part during drawing off of flat members to each other as a result of action of stocking fabric. EFFECT: higher efficiency. 4 cl, 3 dwg
Patent RU-2113609-C1 (RU)
Title: Furnace arrangement operating process
Inventor: MAZIJ VASILIJ IVANOVICH
IPC: F02C3/28
Filed: 1996-05-28
Granted: 1998-06-20
Abstract: FIELD: power engineering. SUBSTANCE: furnace arrangement has casing and air-turbine engine whose heat exchanger is mounted in furnace and heated from outside; amount of heat Q absorbed by heat exchanger equals that admitted to furnace-arrangement wind box together with hot gases from air-turbine outlet nozzle. EFFECT: provision for utilizing sun heat dissipated in atmosphere. 1 dwg
Patent RU-2127236-C1 (RU)
Title: Process of adhesive-split bonding of ceramic to metal
Inventor: TARASOV A N
IPC: C04B37/02
Filed: 1996-08-13
Granted: 1999-03-10
Abstract: FIELD: metallurgy, power engineering, instrumentation engineering. SUBSTANCE: invention is related to manufacture of units and parts of electric reaction low-thrust engines and technological sources of plasma. Process includes usage of adhesive composition based on alumo-chrome-phosphate binder and fabrication of metal shell joined to ceramic chamber by means of insulator to form rivet holes and curls with preset spacing on shell. It is envisaged to create grooves and relief of specified geometry with certain ratio of thicknesses of shell and ceramic in ceramic. Minerals, threadlike crystals and fibers of aluminum, silicon and boron nitrides are proposed to be employed in the capacity of filling agents. EFFECT: substantially enhanced strength, reliability and heat resistance of bonding that leads to prolonged operational life of engines and sources of plasma. 17 cl, 4 dwg, 2 tbl
Patent RU-2140319-C1 (RU)
Inventor: KARIN GUNILLA VENNERBERG
IPC: B01F29/60
Filed: 1995-01-26
Granted: 1999-10-27
Abstract: FIELD: mixing finely ground powders, such as finely pulverized medicines with size of particles lesser than 10 mkm; inhalators. SUBSTANCE: method includes combination of rotary and oscillatory motion in sieving procedure with stages of delivery of fine powder mixture to perforated separating device in container which is set in rotary and oscillatory motion in horizontal and/or vertical directions. Rotary motion is performed at intervals and every time container is turned-over vertically through angle of 180 deg. Mixing device includes container divided into two compartments by means of perforated partition. Provision is made for rotating and vibrating the container. Inhalator is placed in operation due to breathing; it contains mixture obtained by above-mentioned method. EFFECT: enhanced efficiency. 16 cl, 4 dwg, 1 tbl
Patent RU-2109459-C1 (RU)
Title: Vitamin-amino acid concentrate
Inventor: MOSKOVSKIJ VALERIJ DMITRIEVICH
IPC: A23J1/18
Filed: 1996-12-30
Granted: 1998-04-27
Abstract: FIELD: biologically active substances. SUBSTANCE: concentrate has proteins, carbohydrates, lipids, vitamins of B group and trace elements, free essential and nonessential amino acids at fixed amount at ratio of essential and nonessential amino acids = (0.45-0.85):1. Product is prepared by enzymatic hydrolysis of yeast proteins at two-circuit mechanical stirring the yeast milk for 12-24 h at 50-55 C and under vacuum 50-80 KPa. Disrupted cell membranes are separated from the internal substance. Then concentrate is dried up to moisture 5%. Concentrate enhances assimilation of amino acids by human organism and shows positive effect on immune system. EFFECT: enhanced effectiveness of concentrate. 1 tbl
Patent RU-2103419-C1 (RU)
Inventor: VINOGRADOV VITALIJ POLIKARPOVI
IPC: C25D3/32
Filed: 1997-02-07
Granted: 1998-01-27
Abstract: FIELD: electrolytic processes. SUBSTANCE: invention relates to electrolytically depositing coatings onto continuously moving sheet and can by used in electrolytically tinned sheet metal production. Replacement of electrolyte type is provided for high-speed lines for tinning metal sheets operated on the basis of modified sulfuric acid in conditions of no stopping process and ceasing production. Task is solved by portionwise adding replacing components with predetermined variation in certain process parameters. EFFECT: facilitated procedure. 3 cl, 1 tbl
Patent RU-2121693-C1 (RU)
Title: Compensation pendulous accelerometer
Inventor: KOLJADA JU I
IPC: G01P15/13
Filed: 1997-02-27
Granted: 1998-11-10
Abstract: FIELD: inertial navigation systems of mobile objects. SUBSTANCE: proposed device includes two pendulous accelerometers. Sensitivity axes of these accelerometers are directed in same way and their output axes are directed in opposition along one line. Output of device is connected to controlling inputs of commutator and coupling box. Box connects output axes of pendulous accelerometers into one. Output of feedback amplifier of each pendulous accelerometer is connected through commutator to input of transmitter of moment of proper pendulous accelerometer and to input of adder of analog signals. Output of adder is connected through commutator to input of transmitter of moment of each pendulous accelerometer. Outputs of commutator are outputs of device. EFFECT: provision for precise calibration of zero drift and scale coefficient. 1 dwg
Patent RU-2125032-C1 (RU)
Inventor: SHALYGIN N K
IPC: C06B45/04
Filed: 1997-03-18
Granted: 1999-01-20
Abstract: FIELD: industrial ammonium nitrate explosives such as grammonite useful for explosive work on open-cut minings. SUBSTANCE: industrial explosive is prepared by method of dry granulation of molten trotyl suspension and ammonium nitrate powder followed by mixing the resulting granules with hydrophobic additive, the ratio of components being as follows (wt %): 27-43 ammonium nitrate; 1.0-1.5 hydrophobic additive; and the trotyl balance. The explosive has high water resistance. EFFECT: improved properties of the industrial explosive. 4 cl, 1 tbl
Patent RU-2131493-C1 (RU)
Title: Ground gabion
Inventor: GRITSYK V I
IPC: E02B3/12
Filed: 1997-04-18
Granted: 1999-06-10
Abstract: FIELD: building structures used in strengthening, and increasing of stability of ground objects of railway objects of railway bed, motor roads and their construction. SUBSTANCE: ground gabion presents gaze framework from zinc-coated with filler. Framework has internal cover from synthetic geotextile material or glass cloth. Filler is used in the form of ground or dispersed heat-insulating material with mechanized filling and compaction, mainly, by pressing. Dispersed material is used in the form of asbestos wastes, tailings of concentrating mills, granulated slag, slag-ash wastes of power stations, burnt rocks of mine workings and peat. Ground gabion is simple in design and adaptable to manufacture. It allows using of local grounds, dispersed materials, and utilization of industrial production wastes. EFFECT: higher efficiency. 2 cl, 10 dwg
Patent RU-2125884-C1 (RU)
Title: Species "aphrodita" exhibiting antibacterial, antiinflammatory and wound-healing effect
Inventor: MEDVEDEV V M
IPC: A61P31/00
Filed: 1997-09-18
Granted: 1999-02-10
Abstract: FIELD: medicine, phytotherapy. SUBSTANCE: invention relates to medicinal agents prepared of vegetable raw as a species exhibiting a broad spectrum of pharmacological effect. Species has matricary and pot-marigold flowers, oak bark, motherwort, sage, plantain and gum-tree taken at the definite ratio. The agent shows tropism to the expressed urogenital mucous cleaning. EFFECT: enhanced effectiveness. 1 cl
Patent RU-2129975-C1 (RU)
Inventor: KHENNING DZHON
IPC: B65D41/42
Filed: 1995-09-11
Granted: 1999-05-10
Abstract: FIELD: sealing of bottles and other like containers. SUBSTANCE: capping device has container with ring step pointed downwards and projecting outwards relative to container neck. Cams are spaced under step. Device has also cover with ribs on side surface. Jumpers with tongues to be bent inwards for engagement with step are found between ribs. Working surface of cams passes from inner diameter of step to projecting part extending beyond step outer diameter. projecting part of each cam extends from axis more than other parts of container neck. Thanks to it, with cover being turned, cams press tongues to jumpers. Jumpers are bent outwards. EFFECT: such position of cover on container provides visual indication on fact than cover has been removed. 23 cl, 10 dwg
Patent RU-2141460-C1 (RU)
Inventor: PIVINSKIJ JU E
IPC: C04B35/14
Filed: 1997-10-20
Granted: 1999-11-20
Abstract: FIELD: preparation of refractory concretes. SUBSTANCE: expanded clay concrete is prepared from more than 98% of pure SiO 2  quartz sands and silicic filler with particle size of 0.1-10 mm. Binder to filler ratio varies from 30-40% to 60-70 %, respectively. Binder is prepared in optimum conditions which enable one to attain moisture content of suspension within 12-16%, content of fine particles (up to 5 mcm) being within 30-60%. Moisture content of concrete mix with flowing consistency (without using vibration) is 4.5-6.5 %. Structure-forming additives such as high-alumina cement (0.5-3%) of ferrochromium slag (1-5 are added in the form of suspension. Concrete with original porosity of 10-18% and compression strength of 8-40 MPa is obtained from said mix. EFFECT: improved properties of expanded clay silicic concrete. 5 cl
Patent RU-2139393-C1 (RU)
Title: Пневматическое устройство ударного действия
Inventor: ALEKSEEV S E
IPC: E21B7/26
Filed: 1998-01-05
Granted: 1999-10-10
Abstract: Пневматическое устройство ударного действия относится к строительной техники и касается устройств для образования скважин в грунте и бестраншейной прокладки и замены трубопроводов. Цель изобретения - повышение надежности работы устройства. Это достигается тем, что пневматическое устройство ударного действия, содержащее корпус, размещенный в нем ударник с внутренней полостью, в которую входит воздухораспределитель, питающую и выхлопную магистрали, воздухоподающий рукав, снабжено пусковым клапаном. Клапан может быть размещен в части воздухораспределителя, входящей в полость ударника, и выполнен в виде поршня, образующего с деталями воздухораспределителя две камеры, одна из которых сообщена с питающей магистралью, а другая - с выхлопной. 1 ил.
Patent RU-2137172-C1 (RU)
Inventor: GELOZHE JU A
IPC: G05D1/00
Filed: 1998-01-13
Granted: 1999-09-10
Abstract: Изобретение относится к средствам обеспечения стабилизации ориентации летательных аппаратов (ЛА). Для достижения технического результата, состоящего в повышении быстродействия при выведении ЛА из режима нежелательного вращения вокруг одной из своих осей и расширении диапазона ориентационных углов, в традиционный автопилот, в котором управляющее воздействие формируется на основе сигнала ошибки и сигнала датчика угловых скоростей, дополнительно введены блок анализа показаний датчика углов, блок логического управления и коммутатор, причем вход блока анализа показаний датчика углов подключен к выходу одного из датчиков ориентационных углов, а выходы соединены соответственно с входами блока логического управления, выходы которого соединены соответственно с управляющими входами коммутатора, своим первым коммутируемым входом и выходом подключенного соответственно к одному из выходов блока преобразования - усиления, в котором формируется и обрабатывается сигнал ошибки, и к одному из входов блока исполнительных устройств, второй и третий коммутируемые входы являются входами дополнительных сигналов управления автопилота. 2 з.п.ф-лы, 6 ил.
Patent RU-2132916-C1 (RU)
Inventor: KODZOEV M M
IPC: E04F13/00
Filed: 1998-01-27
Granted: 1999-07-10
Abstract: Изобретение относится к строительству и может быть использовано для изготовления строительных изделий облицовочных плит, предназначенных для подвесных потолков и облицовки стен преимущественно промышленных зданий. Облицовочная декоративная плита содержит лицевой слой, выполненный из смеси поливинилацетатной эмульсии, крошки природного камня (туфа, травертина, доломита) с размером частиц 0,06-1,2 мм и фракционированного вспученного перлитового песка с размером фракции 0,6-2 мм и несущий слой, выполненный из смеси цементного связующего и вспученного перлитового песка с размером фракций 2-4 мм, эмульсии ПВА, в несущий слой может быть дополнительно введена крошка природного камня. Способ изготовления декоративных плит включает приготовление смеси лицевого слоя из фракционированного вспученного перлитового песка фракции 0,6-2 мм, крошки природного камня с размером частиц 0,06-1,2 мм, эмульсии ПВА, приготовление несущего слоя из смеси цементного связующего, вспученного перлитового песка фракции 2-4 мм и эмульсии ПВА, укладку слоев в форму при комнатной температуре, разравнивание и уплотнение слоев, сушку плиты при температуре 30-50 o C в течение 12-24 ч. Технический результат: снижение трудоемкости изготовления плит, расширение их ассортимента, снижение веса, стоимости, повышение прочности и улучшение теплозащитных свойств. 2 с. и 2 з.п.ф-лы, 1 ил.
Patent RU-2139195-C1 (RU)
Title: Screw extruder
Inventor: POLISHCHUK V JU
IPC: B30B9/12
Filed: 1998-03-16
Granted: 1999-10-10
Abstract: FIELD: processing branches of automated production complex. SUBSTANCE: screw press has body, screw with blades forming grooves and die. Surface of screw groove bottom has riffles with their point directed to open end of screw groove adjacent to die. Riffle point is coupled to back of preceding riffle by fillet. EFFECT: enhanced efficiency. 2 cl, 4 dwg
Patent RU-2147608-C1 (RU)
Title: Strain of cultured plant cell panax ginseng c
IPC: A61K36/258
Filed: 1998-04-07
Granted: 2000-04-20
Abstract: A. MEY - PRODUCER OF BIOLOGICALLY ACTIVE SUBSTANCES. FIELD: biotechnology. SUBSTANCE: strain is obtained from leaves of plant Panax ginseng C. A. Mey of seaside population and stored in collection of vegetable cultures "ZAO 2 tsekch" at code N L-66. Isolated strain is obtained after 48 passages, it grows in concentrated nutrient medium containing sucrose at concentration 50000.0-60000.0 mg/l and has bitter taste. Strain produces biomass containing biologically active substances: triterpene saponins (panaxosides), trace elements, polyacetylenes, amino acids, sterines, flavonoids and others. Extract obtained from the strain biomass shows biological activity in hypoxic and ischemic disorders of cerebral circulation. Invention can be used in pharmaceutical, cosmetic and food industries. EFFECT: ginseng strain indicated above, increased yield by biomass, increased yield of total glycosides as compared with strains obtained from root. 1 ex
Patent RU-2132107-C1 (RU)
Title: Electric power supply
Inventor: TIKHONOV V V
IPC: H02K21/14
Filed: 1998-03-30
Granted: 1999-06-20
Abstract: FIELD: electrical engineering, in particular, electrical machines. SUBSTANCE: device has generator with permanent magnets and stepping up generator, which is designed using permanent magnets. Winding of armature of stepping up generator is connected in series to winding of armature of main generator. Shift angle between electromotive force of main generator and that of stepping up generator is close to 180 electric degrees. This results in possibility to use disturbance-compensating control. Output precision of output voltage stabilization is provide by bias winding which embraces stem of armature of stepping up generator. Power supply of bias winding is provided by voltage regulation unit. EFFECT: increased precision of voltage stabilization in complete range of load alteration, complete use of magnet energy. 1 dwg
Patent RU-2138695-C1 (RU)
Title: Well pumping unit
Inventor: SOBACHKIN F S
IPC: F04F5/54
Filed: 1998-05-13
Granted: 1999-09-27
Abstract: FIELD: oil recovery from large depth. SUBSTANCE: submersible pump 1 is mounted in pit 2. They are tight, possess equal strength pertaining to pressure and are interconnected. Pressure of pump 1 is converted by means of jet pump 5 into static head of oil packer 6 entering pit 2 where it is settled partially, degassed and fed to consumer 12. EFFECT: considerable reduction of power requirements without introducing additional power consuming devices. 4 cl, 1 dwg