baber/WOPTO huggingface dataset:
Patent DE-19956896-C1 (DE)
Title: Exhaust gas turbo charger for IC motor has paddles at radial compressor which can be extended or retracted according to mass flow to improve performance graph and radial compressor operation
Inventor: WIRBELEIT FRIEDRICH
IPC: F01D17/14
Filed: 1999-11-26
Granted: 2001-03-29
Abstract: Exhaust gas turbo charger has an exhaust gas turbine and a radial compressor, where the paddles force the gas into a diffuser channel. The compressor paddles (17) slide axially in the housing (10) of the radial compressor, with adjustment across the flow stream movement at the rotor wheel (13).  The paddles (17) are extended on low mass flows, and are retracted on high mass flows to give operating points where the paddles are in use or are inoperative to give the most effective working and/or the most effective compression ratio.
Patent MD-4537-C1 (MD)
Title: Injectable supersaturated acetaminophen solution for spinal administration
Inventor: MITIDIERI AUGUSTO
IPC: A61K9/08
Filed: 2013-06-27
Abstract: The invention relates to medicine, in particular to pharmacology.An acetaminophen injectable aqueous solution for use in the treatment or in the prevention of pain by spinal administration, wherein said acetaminophen injectable solution is supersaturated. In certain embodiments, the acetaminophen injectable aqueous solution is administered simultaneously, separately or sequentially with a local anaesthetic by spinal administration.
Patent RU-2038669-C1 (RU)
Title: Ground-fault detector for stator winding of unit generator
Inventor: TADZHIBAEV ALEKSEJ I
IPC: G01R27/16
Filed: 1992-10-20
Granted: 1995-06-27
Abstract: FIELD: electrical engineering. SUBSTANCE: ground detector for stator winding of unit generator has potential transformer whose high-voltage winding are connected in star with neutral grounded and each phase is connected to stator winding leads; its low-voltages are connected in open delta one of whose leads is connected to first pole of first regulated a.c. voltage source and its other lead is connected through measuring shunt to second pole of mentioned source. Voltages picked off outputs of selective average d.c. voltage shapers 8, 18, 21, 22 are applied to inputs of retrieval and storage devices 11, 12, 23, 24 respectively. All mentioned retrieval and storage devices are controlled by microcomputer 15 and receive control signal from its first control output simultaneously by which they memorize input voltages corresponding to single moment of time and save them for period sufficient for operation of analog-to-digital converter 14. Upon arrival of control signal at retrieval and storage devices, microcomputer 15 sends control signals to multiplexor 13 from second control output and to analog-to-digital converter 14 from third control output. In the process, outputs of retrieval and storage devices are connected in turn to input of analog-to-digital converter to convert analog-signals into digital codes and to enter these codes in microcomputer. So, first input of multiplexor 13 is supplied with voltage from output of first shaper through first retrieval and storage device 11; this voltage is proportional to RMS current I 1  at frequency f 1  set up by first source 4; second input of multiplexor is supplied with voltage built up by second source. Microcomputer solves set of equations and finds insulation resistance which is displayed by final element 16 and digital display 17. EFFECT: improved design. 3 cl, 1 dwg
Patent RU-2085022-C1 (RU)
Title: Travelling wave tube power amplifier
Inventor: GOGACHEV ALEKSEJ A
IPC: H01J25/34
Filed: 1992-11-27
Granted: 1997-07-20
Abstract: FIELD: microwave transmitting devices. SUBSTANCE: power amplifier has traveling wave tube 1 whose cathode is connected to anode through voltage regulator 3, gate electrode, to cathode through controlled switch 8 whose inputs are connected to output of voltage regulator 2 and to output of cutoff voltage supply 7. Cathode heater is connected to voltage regulator 4; slow-wave system of tube is connected to zero-potential bus and its collectors, to voltage regulator 6. Inserted between cathode and zero-potential bus is voltage regulator 5 of slow-wave system. Inputs of buffer register 9 are connected to output power control bus of amplifier and its outputs, to first and second read-only storage units 10 and 11 whose outputs are connected to inputs of first and second digital-to-analog converters 12 and 13. Output of converter 12 is connected to first input of error amplifier 14 whose second input is connected to output of voltage divider 15 inserted between tube anode and zero-potential bus. Output of converter 13 is connected to control input of error amplifier 5.1 of voltage regulator 5. EFFECT: facilitated output voltage control and on-line adjustment in magnitude which is most essential when using power amplifier in multichannel repeaters. 1 dwg
Patent RU-2027521-C1 (RU)
Inventor: SKACHKOV VIKTOR S
IPC: B04B11/02
Filed: 1992-12-25
Granted: 1995-01-27
Abstract: Использование: изобретение относится к центрифугам для разделения суспензий и может быть использовано в пищевой, химической и других отраслях промышленности. Сущность: центрифуга для разделения суспензии содержит корпус, имеющий приемную камеру для рециркулируемой тяжелой фракции, сборник для отвода сгущенной тяжелой фракции и сборник легкой фракции, установленный на вертикальном валу конусообразный ротор, снабженный крышкой, образующей с торцом ротора отверстие для вывода тяжелой фракции и имеющей по центру переливное отверстие для вывода легкой фракции, кольцевым каналом для подвода рециркуляра в зону отвода тяжелой фракции, транспортирующим средством рециркулята и средством подвода исходной суспензии. Канал для подвода рециркулята образован конусообразной обечайкой, установленной снаружи ротора и жестко связанной с ним. Стенка приемной камеры для рециркулируемой тяжелой фракции состоит из двух конусообразных обечаек, расположенных меньшими основаниями вниз одна под другой с образованием между ними кольцевой щели. Диаметр меньшего основания верхней обечайки превышает диаметр большего основания нижней обечайки. Сборник для отвода сгущенной тяжелой фракции представляет собой кольцевой карман, расположенный снаружи приемной камеры и сообщенный с ее внутренней полостью через указанную кольцевую щель. 2 ил.
Patent RU-2030761-C1 (RU)
Title: Reader of telemetering identification system
Inventor: VALEEV GEORGIJ G
IPC: G01S13/78
Filed: 1992-12-30
Granted: 1995-03-10
Abstract: FIELD: telemetering systems. SUBSTANCE: reader of telemetering identification system has two SHF generators, receiving-transmitting aerial, transmission line, N pairs of couplers, 2N diodes, 2N low-pass filters, N low frequency amplifiers, adder-demodulator, SHF coupler, band-pass SHF filter in accordance with first version. Includes two SHF generators, receiving-transmitting aerial, transmission line, N pairs of couplers, 2N diodes, 2N low-pass filters, N low-frequency amplifiers, adder-demodulator and transmitting aerial in agreement with second version. EFFECT: reduced level of inherent noises of reader due to reduced power of requesting signal. 2 cl, 3 dwg
Patent RU-2064889-C1 (RU)
Inventor: AVDEEVA LYUDMILA B
IPC: C01B3/26
Filed: 1993-02-11
Granted: 1996-08-10
Abstract: Использование: в каталитическом производстве углеродных материалов волокнистой структуры и водорода из углеводородов. Сущность: углеводороды разлагают на катализаторе, содержащем никель, медь и трудновосстанавливаемые оксиды в массовом соотношении соответственно (66:94):(0,1-8):(33:5). В качестве трудновосстанавливаемых оксидов берут оксиды алюминия или кремния, или циркония, или магния, или титана, или смесь этих оксидов. Катализатор содержит кристаллы медноникелевого сплава размером менее 160 нм. Разложение углеводородов осуществляют в псевдоожиженном слое катализатора при взаимодействии на него высокочастотным или сверхчастотным излучением, или потоком света. 5 з.п. ф-лы, 1 табл., 1 ил.
Patent RU-2059946-C1 (RU)
Inventor: NADELYAEV ANATOLIJ FILIPPOVICH
IPC: F28F21/00
Filed: 1993-05-06
Granted: 1996-05-10
Abstract: FIELD: heat-power engineering; water heating systems. SUBSTANCE: heating radiator is provided with inlet and outlet headers interconnected by means of row of heat-exchange elements made of heat-resistant tubes 1 mounted horizontally in vertical steel headers 2 and 3 provided with transverse partitions which divide each header into two unequal parts. Arranged between glass tubes 1 are profiled turbulizing plates 7; each glass tube 7 is connected with steel header by means of gland joint which has branch pipe with external thread, main bush, nut and sealing gasket made of heat-resistant rubber. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2071356-C1 (RU)
Title: Device for preventing thrombus formation in subclavicular catheter
Inventor: BORODACH VYACHESLAV A
IPC: A61M5/00
Filed: 1993-06-22
Granted: 1997-01-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has hollow chuck with clamping member and casing with plug. Both casing and chuck are cylindric in shape. The casing is mounted in the chuck and has removable connection pipe for making connection with catheter needle. It is filled with heparin solved in novocaine solution. EFFECT: enhanced reliability in long term intravenous infusions through catheter. 1 dwg
Patent RU-2049558-C1 (RU)
Inventor: EDAPIN EVGENIJ NIKOLAEVICH
IPC: B02C19/06
Filed: 1993-09-03
Granted: 1995-12-10
Abstract: Использование: для измельчения сыпучих материалов в химической, горно-добывающей, строительной и других отраслях промышленности. Сущность изобретения: струйная мельница состоит из корпуса с верхней и нижней крышками, патрубками подвода пульсирующего энергоносителя, загрузочных патрубков, материал в которых продвигается газовым энергоносителем, разгрузочного патрубка. Коаксиально корпусу размещены кольцевые коллекторы, коллектор с размещенными на цилиндрических шарнирах соплами, дополнительный кольцевой коллектор. Камеры образованы дополнительно установленным кольцевым коллектором, соединенным с основным коллектором радиальными стенками между соплами. В одни камеры воздух подается через патрубки и каналы, в другие через патрубки и отверстия. Через сопла подается газ предварительно сжатым и газодинамически ускоренным пульсирующим энергоносителем, при этом пульсации газа в соседних коллекторах сдвинуты по фазе. 2 ил.
Patent RU-2096293-C1 (RU)
Inventor: SAMUEL T GAUDZH
IPC: C05G5/27
Filed: 1992-04-02
Granted: 1997-11-20
Abstract: FIELD: materials handling. SUBSTANCE: storage and transportation of toxic and harmful materials, pesticides and their concentrates, package has outer and at least one inner bags made of water soluble or water dispersive material in which pesticide is packed. Content of material packed in outer bag differs from that in inner bag. Inner and outer bags are soluble in cold water. EFFECT: enlarged operating capabilities. 32 cl, 2 dwg
Patent RU-2058615-C1 (RU)
Title: Loop device for reactor tests of thermoemission assemblies
Inventor: SINYAVSKIJ VIKTOR V
IPC: H01J45/00
Filed: 1994-02-04
Granted: 1996-04-20
Abstract: FIELD: experimental reactor studies. SUBSTANCE: independent of power of reactor for control over heat emission of thermoemission assembly and its distribution body or system of heat release of loop device is manufactured in the form of chamber filled with gaseous or liquid absorber of electrons, for instance, by helium 3 or with aqueous solutions of cadmium salts. Chamber can be sectionalized and provided with branch pipes to join to systems for filling and discharge of absorber and with sensors checking concentration of absorber. EFFECT: improved authenticity of studies. 14 cl, 2 dwg
Patent RU-2069826-C1 (RU)
Title: Wood drying set
Inventor: GUTMAN ABRAM LVOVICH
IPC: F26B3/347
Filed: 1994-03-23
Granted: 1996-11-27
Abstract: FIELD: wood-working industry and other branches of industry. SUBSTANCE: drying set is additionally provided with processor, SHF energy harmful effect measuring sensor connected with waveguides 6 by means of couplers 14, SHF power meter; chamber 1 is provided with limit switch 4 and sealing members fitted along side walls; magnetrons 5 are located on side walls of chamber 1 in staggered order; loading and unloading device is made in form of truck 2 provided with platform made of sheet metal which is engageable with sealing members 12 of chamber 1. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2060333-C1 (RU)
Title: Automatized garage-store
Inventor: SHTEJNBOK LEV Z
IPC: E04H6/18
Filed: 1994-04-13
Granted: 1996-05-20
Abstract: FIELD: construction. SUBSTANCE: each story of the garage is provided with a fixed ring platform wherein radial cells for storing cars and lift are provided. Rotatable platforms are mounted inside the fixed ring platforms. Manipulators are mounted on the rotatable platforms for removing cars from lifts and setting them into cells and vice versa. The manipulators can be used also as cells for storing cars. EFFECT: improved design. 6 dwg
Patent RU-2060880-C1 (RU)
Title: Method of preparing plywood raw material before shelling
Inventor: ISAEV SERGEJ P
IPC: B27L5/06
Filed: 1994-04-25
Granted: 1996-05-27
Abstract: FIELD: wood-working industry. SUBSTANCE: in contrast to known method including barking and crosscutting of raw materials into cut logs, hydrothermal processing of cut logs, centering and cylindering with reception of cut log of wood particles out of peripheral zone, according to this method the centering and cylindering of cut log are fulfilled before hydrothermal processing at simultaneous reception of technological chips, cylindering is carried out along the whole length of cut log. Rational utilization of wood raw material results from reception of technological chips and cylindered cut log having the shape of regular cylinder which allows to determine rather exactly its optimal pilot axis which results in increasing the volume of veneer sheet yield. Besides, cylindering before hydrothermal processing of cut logs decreases duration of wood warming up (due to decreased diameter of veneer raw material after cylindering). Volume of charged wood (cut logs) in warming-up section increases. EFFECT: enhanced efficiency of producing rotary-cut veneer and technological chips.
Patent RU-2082388-C1 (RU)
Title: Intimate cream for women
Inventor: OKSINOJD OLEG E
IPC: A61K8/34
Filed: 1994-05-18
Granted: 1997-06-27
Abstract: FIELD: cosmetology. SUBSTANCE: cream has the following components, wt. -%: cosmetically acceptable base, 85-95; liquid perfluorinated hydrocarbons, 0.5-2.0; honey, 0.8-1.2; extract of Sibirian deer velvet antlers, 0.3-0.8; extract of Eleutherococcus senticosus (Lat.), 0.07-1.0; vitamin PP, 0.004-0.006; preserving agents, 0.20-0.65; and aromatic substances, 0.05-0.10. Cream exhibits effectiveness at decreased sexual tone in women. EFFECT: enhanced effectiveness of cream. 2 cl
Patent RU-2123841-C1 (RU)
Inventor: GREHKHEM DZHON EHTKIN
IPC: A61K9/14
Filed: 1992-08-25
Granted: 1998-12-27
Abstract: FIELD: chemical-pharmaceutical industry. SUBSTANCE: invention relates to a method of preparing a pharmaceutical composition in the form of agglomerates, a pharmaceutical preparation and a method of its preparing. Method involves preparing a pharmaceutical composition in the form of agglomerates containing 70-97 wt.-% of 2-(4-isobutyl- -phenyl)-propionic acid or its pharmaceutically acceptable salt and 3-30 wt.-% of starch component. This method involves the following stages: preparing an emulsion containing 70-97 wt. -% of 2-(4-isobutylphenyl)-propionic acid or its salt, solvents system, 3-30 wt.-% of starch component, water and optionally surface-active substance; crystallization and preparing a suspension containing crystals of 2-(4-isobutylphenyl)-propionic acid or its salt at direct contact with starch component; stirring the indicated suspension and formation of agglomerates containing a distributed mixture of 2-(4-iso-butylphenyl)-propionic acid or its salt and starch component; collection of the indicated agglomerates and optionally drying the indicated agglomerates. Invention describes also pharmaceutical preparations containing 90-99.98 wt.-% this composition together with 0.02-10% pharmaceutically acceptable filling agent that are useful for direct tabletting to make tablets. EFFECT: high yield, minimal loss of material, high content of an active component, decreased size of tablet. 25 cl, 8 tbl, 29 ex
Patent RU-2063285-C1 (RU)
Title: Equipment forming independent spatial masses with differentiated ferromagnetic properties in paramagnetic materials
Inventor: BESHCHEKOV VLADIMIR G
IPC: B21D37/12
Filed: 1994-06-21
Granted: 1996-07-10
Abstract: FIELD: plastic metal working. SUBSTANCE: invention is related specifically to cold plastic deformation and may find use in manufacture of new generation of determining parts of pickups, radio and video equipment, in baking and milk-processing industries as well as in medicine for manufacture of containers to store blood and long-term analyzers for AIDS. Invention makes it possible to form phenomenological level of mutually exclusive operational characteristics in parts thanks to realization of mechanisms of rotational plasticity and creation of spatial masses with ferromagnetic properties in paramagnetic material. In compliance with invention cylindrical billet 5 with two-sided facets is placed into planetary deforming module 3. Punch 1 is brought to working butt of billet 5 fixed in space of die 2 between punch 1, module 3 and support 4. Then face upsetting and deformation of billet 5 are carried out in turn followed by no-load running in of formed part. In process of deformation of billets are in turn transferred into state of dynamic instability which causes realization of modes of rotational plasticity at mesolevel. Planetary deforming fluctuation module 3 has definite geometric shape and regular macrorelief of working surface. Description gives formulas determining geometric dimensions of parts of module. EFFECT: expanded application field. 1 cl, 6 dwg
Patent RU-2094651-C1 (RU)
Title: Wind-electric power plant
Inventor: ROSLYAKOV OLEG A
IPC: F03D3/04
Filed: 1994-06-17
Granted: 1997-10-27
Abstract: FIELD: wind power engineering. SUBSTANCE: wind-electric power plant has wind power unit built up of bladed windmill with electric generator mounted on exit end of tube. Plant is provided, in addition, with at least two wind power units installed in pairs coaxially and symmetrically relative to tube axis; each bladed windmill has inner space with electric drives and each pair of coaxial wind power plants is provided with common support for bearings and for bringing electric drives out of inner spaces. EFFECT: improved design. 4 dwg
Patent RU-2087618-C1 (RU)
Title: Micropile and device for its prestressing
Inventor: STENNE ROLAND
IPC: E02D5/36
Filed: 1994-08-08
Granted: 1997-08-20
Abstract: FIELD: construction engineering. SUBSTANCE: device has pipe which is located in foundation around upper part of reinforcement and is cemented with foundation, means for bringing compressing force upon reinforcement during certain period of time, and means for introducing liquid construction mortar into pipe around compressed reinforcement to fill space between micropile and pipe. This procedure is used for making micropiles in restoration and repair of foundations of existing buildings and structures. EFFECT: high efficiency. 6 cl, 1 dwg
Patent RU-2070752-C1 (RU)
Title: Flat-cylinder thermionic power-generating element
Inventor: SINYAVSKIJ VIKTOR V
IPC: H01J45/00
Filed: 1994-08-09
Granted: 1996-12-20
Abstract: FIELD: thermionic heat-to-power conversion. SUBSTANCE: short cylinder of fuel-emitter unit has side and one of end surfaces functioning as emitter of thermionic converter and second end surface can be deformed. Deforming is ensured by thinning end portion of shell or making it corrugated. EFFECT: eliminated short circuits of electrodes caused by fuel swelling. 3 cl, 1 dwg
Patent RU-2083099-C1 (RU)
Title: Feeder
Inventor: VORONTSOV IVAN I
IPC: A01K5/00
Filed: 1994-09-15
Granted: 1997-07-10
Abstract: FIELD: animal farming, in particular, stalked plant feeders. SUBSTANCE: feeder has telescopic tube with pivotal gate on discharge end, base connected to inlet end of telescopic tube through transmission tip, auger mounted within base and hopper mounted on base. Feeder has adjusting sleeve mounted on base for longitudinal movement on tip and hydraulic cylinder for moving sleeve onto tip and removing from it. Tip has equally spaced through longitudinal slots disposed adjacent to perimeter of inlet part. Tip is provided with spring-loaded trapezium-shaped adjusting plates and spring. Adjusting plates are attached with their large base to inner surface of tip in the proximity of tip perimeter by means of pivot joints. Brackets rigidly fixed at outer side of adjusting plates are inserted through tip slots for engagement with sleeve, which has front part with inner diameter exceeding that of rear part. Tip has restricting ring. When sleeve is in its extreme front position, it cooperates with sleeve. EFFECT: increased efficiency by mechanized labor consuming processes, simplified construction and enhanced reliability in operation. 2 cl, 4 dwg
Patent RU-2109717-C1 (RU)
Title: Method of combined synthesis of threo-5,6-disubstituted hept- -1-enes and threo-5,6-disubstituted deca-1,9-dienes
Inventor: DZHEMILEV U M
IPC: C07C2/24
Filed: 1994-11-08
Granted: 1998-04-27
Abstract: FIELD: organic chemistry and technology. SUBSTANCE: invention relates to method of combined synthesis of threo-5,6-disubstituted hept-1-enes and threo-5,6-disubstituted deca-1,9-dienes of the general formulas (CH 2 =CH-CH 2 -CH 2 -CH(R′)-CH(R′)-CH 3  (I) and (CH 2 =CH-CH 2 -CH 2 -CH(R′)-CH 2 -CH 2 -CH=CH 2  (II) where R′ - n-butyl or benzyl. Mixture containing R       2   2       -AlCl-AlCl where R 2  - ethyl or iso-butyl, metallic Mg, alpha-olefin R′-CH=CH 2  where R′ - n-butyl or benzyl and catalyst ZrCl 4  taken at molar ratio (20-22):10:(20-22):(0.2-0.4), respectively, in solution of tetrahydrofuran is kept at stirring and the room temperature for 8 h. To prepared reaction mixture BuLi is added at 0 C and CuCl and allyl chloride at molar ratio (20-22):(0.1-0.3):(60-66), respectively, and kept at stirring and the room temperature for 7-9 h. Method shows high degree of stereo- and regioselectivity. Synthesized compounds can be used in fine organic synthesis, for synthesis of biologically active preparations and special polymers. EFFECT: improved method of synthesis. 1 tbl
Patent RU-2084845-C1 (RU)
Title: Fibre-interference system of pressure measurement
Inventor: LEUN EVGENIYA V
IPC: G01B9/02
Filed: 1994-11-24
Granted: 1997-07-20
Abstract: FIELD: measurement technology. SUBSTANCE: fibre-interference system of pressure measurement includes radiation source, light guides, sensitive element, directional coupler, recording unit. It is inserted with amplitude-spectral optical radiation modulator connected to radiation source and composed of control device and modulators of spectrum and amplitude connected in series which output is connected to directional coupler. One output of directional coupler is connected to recording unit and the other one to sensitive element through light guide. Sensitive element is laminated structure of optically transparent materials forming holographic filter. Recording unit has photodetector and frequency meter connected in series. EFFECT: diminished dimensions of system increased accuracy and speed of measurements. 5 dwg
Patent RU-2111045-C1 (RU)
Title: Способ каталитической очистки отходящих газов от оксидов азота
Inventor: SUKHARNIKOV A E
IPC: B01D53/56
Filed: 1995-01-12
Granted: 1998-05-20
Abstract: Использование: в области очистки различных газообразных выбросов промышленных производств, а также утилизации различных промышленных отходов и может быть реализовано в энергетической, химической, машиностроительной и других отраслях промышленности. Сущность изобретения: с целью повышения степени очистки отходящих газов в качестве катализатора предложено использовать композицию, содержащую ингредиенты в следующем соотношении, мас.%: шлам 45 - 85; глина 13 - 35; мазут 2 - 20. В результате степень очистки отходящих газов от оксидов азота повышается на 20 - 25%. 1 табл.