baber/WOPTO huggingface dataset:
Patent RU-2090219-C1 (RU)
Title: Electromagnetic device for carrying out biomedical studies and physiotherapy
Inventor: SHAJDUROV GEORGIJ YA
IPC: A61N2/04
Filed: 1994-02-21
Granted: 1997-09-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has inductor embracing working chamber, united with control unit and is provided with an additional system of electric field emitters and a set of physiological transducers to be applied to an object under study. The inductor is made of three pairs of mutually orthogonal flat coils and the electric field emitters are made of three pairs of mutually orthogonal grids manufactured from insulated wire spanned over rigid frames placed in the internal cavity of induction coils. The control unit is composed of six electric and magnetic field signal power amplifiers connected with the output to the inductor and magnetic field emitters, respectively, and with the input to the programmed synthesizer of complex shape excitation signals connected to control output channel of computer, where program for making synthesis of signals which energy spectrum is focused in the area of human and animal biological rhythms in the frequency band width of 0-1000 Hz. EFFECT: enhanced effectiveness in acquiring information from low frequency electromagnetic fields. 3 cl, 1 dwg
Patent RU-2054000-C1 (RU)
Inventor: KOZLOVA GALINA S
IPC: A61K8/00
Filed: 1994-03-02
Granted: 1996-02-10
Abstract: FIELD: medicine. SUBSTANCE: ketopantolactone is used as reagent 1, 3-aminopropyl alcohol being used as reagent 2. Reaction is carried out without solvent or in the medium of lower alcohol. Yield of desired product is 97 %. EFFECT: improves quality of desired product. 2 tbl
Patent RU-2083559-C1 (RU)
Title: Process for preparing 1-cyano-2-iminocyclopentane
Inventor: LUBYANITSKIJ IZRAIL YAKOVLEVIC
IPC: C07C253/30
Filed: 1994-03-18
Granted: 1997-07-10
Abstract: FIELD: main organic synthesis, more particularly preparation of drugs, and other types of organic synthesis. SUBSTANCE: of 1-cyano-2-iminocyclopentane is accomplished by cyalization of adipodinitrite in the presence of alkali catalyst and gas containing no oxygen at elevated temperature and atmospheric pressure to isolate the desired product by crystallization. The alkali catalyst is potassium hydroxide on carrier, and process is carried out in gas phase in the presence of ammonia at catalyst to adipodinitrile or mixture of adiponitrile and mother liquor to ammonia volumetric ratio of 1: 711-1850:6.3-46.2 at 245-340 C followed by condensation of vapor-gas mixture and desorption of ammonia. Improved process is rendered continuous and processible. EFFECT: more efficient preparation process. 4 tbl
Patent RU-2143778-C1 (RU)
Inventor: KUTUMOV S V
IPC: H02P7/29
Filed: 1994-04-05
Granted: 1999-12-27
Abstract: Изобретение относится к устройствам для регулирования и стабилизации скорости электродвигателей постоянного тока. Технический результат - повышение степени технологичности изготовления данного устройства. Устройство содержит блок питания, орган управления, блок сравнения, преобразователь сигнала, датчик скорости, усилитель мощности, блок управления усилителем мощности, электродвигатель, при этом орган управления выполнен в виде делителя напряжения, в одно плечо которого включен резистор, а в другое - фоторезистор, снабженный для изменения его сопротивления светонепроницаемой шторкой, блок сравнения выполнен на двух транзисторах разной проводимости, преобразователь сигнала датчика скорости выполнен по схеме эмиттерного повторителя на одном транзисторе, датчик скорости выполнен состоящим из светодиода, фототранзистора и закрепленной на валу электродвигателя круговой шторки с щелями, усилитель мощности выполнен на тиристоре, а блок управления усилителем мощности выполнен в виде релаксационного генератора на двух транзисторах с зарядным конденсатором. 1 ил.
Patent RU-2083946-C1 (RU)
Inventor: BABKIN VLADIMIR IVANOVICH
IPC: F42B7/00
Filed: 1994-04-14
Granted: 1997-07-10
Abstract: FIELD: hunting, sporting and service weapon. SUBSTANCE: the cartridge has a case, primer, propellant charge, shot adjoining the propellant charge. The shot uses an obturating device above the propellant charge and an injurious element. The cartridge is furnished with a device for attachment of the injurious element. The cartridge length equals the length of the case used, the cartridge case length does not exceed 3.0 d, and the shot end adjoining the propellant charge is located at a distance of not more charge is located at a distance of not more than 2.75 d from the cartridge case front end, where d - inside diameter of the cartridge case at the section. EFFECT: improved design. 1 dwg
Patent RU-2081463-C1 (RU)
Title: X-ray-proof material
Inventor: PAVLENKO VYACHESLAV I
IPC: G21F1/02
Filed: 1994-05-16
Granted: 1997-06-10
Abstract: FIELD: X-ray protection. SUBSTANCE: material contains, wt.-%: led oxide, 95-97; sodium ethylsiliconate, 1-4; and zinc stearate, 1-2. EFFECT: increased protection degree. 2 tbl
Patent RU-2089968-C1 (RU)
Title: Combined scanning tunnel microscope - electronic raster microscope
Inventor: LIPANOV ALEKSEJ MATVEEVICH
IPC: G02B21/26
Filed: 1994-05-31
Granted: 1997-09-10
Abstract: FIELD: topography and analysis of surface composition. SUBSTANCE: microscope has vacuum chamber accommodating scanning tunnel microscope with specimen mounting stage scanning tunnel microscope and electronic raster microscope are connected to control unit affording their joint operation; coarse of scanning microscope head needle is made in the form of parallelepiped fixed by means of electrostatic clamps connected to metal disk pressed through insulating gaskets in metal disks mounted on top end of coarse-displacement tubular piezoelectric drive. EFFECT: improved design. 4 dwg
Patent RU-2078291-C1 (RU)
Title: Circulation drier for studying kinetics of drying
Inventor: SLOBODYANIK IVAN P
IPC: F26B9/06
Filed: 1994-07-04
Granted: 1997-04-27
Abstract: FIELD: drying engineering. SUBSTANCE: circulation drier has a circulation loop that consist of air duct of variable cross-section provided with a fan the sucking portion of which is provided with sucking branch pipe having a gate between the fan and control gate and the heating portion of which is provided with an exhaust branch pipe with a gate, drying chamber, electric air heater, temperature gauges and psychrometers upstream and downstream of electric calorifer and drying chamber, flow meters inside the air duct, in sucking and exhaust branch pipes, contact temperature gauge downstream of the air heater and coupled to the switch of heating sections, suspended basket for material to be dried, and balance connected to the basket. The drying chamber is provided with two pressure-tight baffles having flow ports of rectangular cross-section at the inlet and outlet of the drying chamber on both sides of the suspended basket. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2064834-C1 (RU)
Title: Method to produce low-temperature catalyst for carbon oxide oxidation
Inventor: MUKHIN VIKTOR M
IPC: B01J23/889
Filed: 1994-10-11
Granted: 1996-08-10
Abstract: FIELD: sorption processes used for gasses purification from harmful impurities, in particular for gas mixtures purification from carbon oxide in systems of collective and individual protection of breathing organs under environment temperature below 0 C. SUBSTANCE: method to produce low-temperature catalyst for carbon oxide oxidation provides for mixing of dioxide of manganese and copper oxide with binder, formation of granules, drying, comminution and thermal treatment, that is exercised in boiling layer in two stages: first using common air, then using air dried to 10 -100 ppm. EFFECT: method allows to produce catalyst with much higher carbon oxide oxidation capabilities, than known catalysts. 1 tbl
Patent RU-2085206-C1 (RU)
Title: Agent for treatment of paroxysmal tachycardia and angioneurosis
Inventor: SAMYLINA IRINA A
IPC: A61P9/06
Filed: 1994-11-17
Granted: 1997-07-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: agent is tablet preparation based on hawthorn fruits. Agent is dosed by 1 tablet (0.5 g) three times per a day for 20 day. Use of the proposed agent ensures to avoid overdosing. EFFECT: enhanced effectiveness of agent.
Patent RU-2127260-C1 (RU)
Title: Derivatives of perhydroisoindole, methods of their synthesis, a pharmaceutical composition based on said
Inventor: DANIEL ASHAR
IPC: C07D209/44
Filed: 1993-04-08
Granted: 1999-03-10
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to derivatives of perhydroisoindole of the general formula (I)   where R - phenyl; R 1  - phenyl possibly substituted with alkoxy-, hydroxy-, dialkylamino-radicals, or naphthyl, indenyl, thienyl, benzo[a] thienyl or indolyl possibly substituted with halogen, alkoxy-group, alkyl; R 2  - hydrogen, hydroxyl, alkyl, amino- -radicals; R 3  - phenyl possibly substituted at position 2 with C 1 -C 2 -alkyl, C 1 -C 2 -alkoxyl; R 4  - fluorine, hydroxyl; R 5  - hydrogen or R 4  and R 5  are hydroxyl, or R 4  together with R 5  forms a bond being alkyl radicals can be direct or branched and have 1-4 carbon atoms, and their stereoisomeric forms also. Synthesized compounds are used as a pharmaceutical composition that acts as an antagonist of substance P. EFFECT: improved method of synthesis. 7 cl, 1 tbl, 40 ex
Patent RU-2139473-C1 (RU)
Title: Способ обработки твердых остатков, полученных от сжигания серосодержащего топлива, и устройство для его осуществления
Inventor: ZHAN-KSAV E MOREHN
IPC: F23C10/00
Filed: 1995-04-12
Granted: 1999-10-10
Abstract: Изобретение относится к сжиганию серосодержащих топлив, как, например, некоторых типов угля, или нефтяных остатков, в частности, в котлах, имеющих циркулирующий псевдоожиженный (кипящий) слой, под давлением или при атмосферном давлении. Технический результат от использования изобретения заключается в снижении двуокиси углерода, выделяющейся при кальцинации известняка. Данный результат достигается путем осуществления способа обработки твердых остатков, полученных от сжигания серосодержащего топлива в устройстве, содержащем котел с псевдоожиженным слоем, средство для измельчения топлива, средство для измельчения известняка, установку для производства серной кислоты, средство для реактивирования твердого вещества и средство для направления реактивированного твердого вещества частично в топку котла и частично на цементный завод. 2 с. и 10 з.п.ф-лы, 5 ил.
Patent RU-2129105-C1 (RU)
Title: Способ получения керамического заполнителя
Inventor: TOTURBIEV B D
IPC: C04B14/04
Filed: 1995-07-26
Granted: 1999-04-20
Abstract: Сущность изобретения: в способе получения плотного керамического заполнителя бетона с шероховатой поверхностью зерна камнеподобного глинистого сырья подвергают термоудару при 700-800 o C с последующей выдержкой 20-30 мин. Свойства заполнителя, полученного по упрощенной технологии из камнеподобной глины - аргиллита: насыпная плотность 0,8-0,9 т/м 3 . 2 табл.
Patent RU-2101429-C1 (RU)
Inventor: LAGUTIN VJACHESLAV FEDOROVICH
IPC: E04B2/78
Filed: 1995-09-12
Granted: 1998-01-10
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to structures made of sectional components primarily of aluminium ones which can be used in design of wide list of structural items - stained glass panels, store windows, partitions, wall panels, windows of various configuration such as arches, trapeziums, parallelepipeds, pyramids, prisms, cupolas, etc. System of walling structures incorporates number of components, each having its framework of shaped posts of box or solid section and shaped span-pieces. Posts are made monolithic or sectional with step along generating line. Span-pieces are monolithic or sectional with lugs. Posts and span-pieces are butt-joined: lug of span-piece corresponds to step of post. Posts and span-pieces are provided with C-shaped filler fastening members. Posts are also provided with U-shaped member on their inner surface. C-shaped fastening members for flexible sealing of lock and liners of posts and span-pieces are interperpendicular. Thickness of adjoining flexible liner is equal to total thickness of flexible liner and width of C-shaped fastening member. Posts and span-pieces can be made of three sectional components, with extreme of them being provided with inner C-shaped fastening members, and middle of them - made of heat insulation material with protrusions corresponding to C-shaped fastening members of extreme components. EFFECT: high efficiency. 3 cl, 7 dwg
Patent RU-2101265-C1 (RU)
Inventor: NORBERT ARNOL D
IPC: E21D20/00
Filed: 1995-09-14
Granted: 1998-01-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: mortar mass for fastening anchor members in anchorage basement consisting of separately stored water and mineral mix containing liquid solvent inert to mineral mix. EFFECT: 3-4-fold increased bulk weight of mortar and excluded clogging when being processed. 4 cl
Patent RU-2098604-C1 (RU)
Inventor: LESIN VIKTOR I
IPC: C02F103/34
Filed: 1995-12-26
Granted: 1997-12-10
Abstract: FIELD: magnetic treatment of liquids. SUBSTANCE: invention aims at magnetically activating liquid media, chiefly in petroleum industry, to prevent deposits on equipment. Apparatus has sealed casing of nonmagnetic material and axially disposed constant magnets and pole terminals of magnetically soft material. On end surfaces of pole terminals, there are annular protrusions with inner diameter equal to those of annular magnets which are magnetized in radial direction. Alike poles of constant magnets abut, with their annular end regions, common pole terminals. Inner diameter of casing is equal to outer diameters of annular magnets and pole terminals. Height and thickness of annular protrusion (l 1  and l 2 , m) meet following relationships: l 1 = (0,8÷1,2)H 1 , l 2 = (0,1÷0,2)L, H 1 = (2÷4)L, where H 1  is thickness of pole terminals, m, and L height of pole terminals and constant magnets, m, thickness of annular constant magnets being 2-4 times less than that of pole terminals. EFFECT: alleviated deposit problem. 3 cl, 1 dwg
Patent RU-2088767-C1 (RU)
Title: Electric heater of oil in internal combustion engine
Inventor: KARYAGIN NIKOLAJ V
IPC: F01M5/02
Filed: 1996-02-07
Granted: 1997-08-27
Abstract: FIELD: engine engineering. SUBSTANCE: electric heater has heating member secured in a holder and connected with power supply cable through a commutator positioned in the holder. The heating member is flexible and made up as a multi-conductor cable which is provided with the solid layer of carbon threads. The conductors at the end of the cable are striped. The cable is provided with a cylindrical shank with a tip made of dielectric material. The striped conductors are uniformly oriented along the surface of the shank closed with carbon threads and pressed together with them to the shank by clamp. The cable together with striped cords, threads, shank and clamp is enclosed by a dielectric heat resistance rubber shell that tightly abuts against the tip. EFFECT: enhanced efficiency. 5 cl, 4 dwg
Patent RU-2106073-C1 (RU)
Title: Spatial sound-reproducing system
Inventor: EFREMOV VLADIMIR ANATOL EVICH
IPC: H04S1/00
Filed: 1996-02-12
Granted: 1998-02-27
Abstract: FIELD: radio engineering, design of monophonic or stereophonic sound recording and playing back equipment used by individual User under conditions of specially unadopted room. SUBSTANCE: system includes signal source, volume regulator, device regulating amplitude-frequency characteristic, low-frequency amplifier, loudspeaker connected in series. Device automatically controlling amplitude-frequency characteristic that is connected with second input to output of device regulating amplitude-frequency characteristic and with output to input of low-frequency amplifier is placed between device regulating amplitude-frequency characteristic and low-frequency amplifier. Probing device installed in listening point is connected to first input of device automatically controlling amplitude frequency characteristic by means of communication line. EFFECT: enhanced functional reliability. 6 cl, 2 dwg
Patent RU-2099920-C1 (RU)
Title: Machine for grinding potato tops in field
Inventor: IVANOV YURIJ A
IPC: B05B17/00
Filed: 1996-02-13
Granted: 1997-12-27
Abstract: FIELD: agricultural engineering, in particular, cutting and grinding of potato tops. SUBSTANCE: machine has horizontal grinding rotor 1, guiding housing 3, working solution container 4, pump 5 and sprinkler 7, additional sprinkling device 6 positioned behind rotor 1 and adapted for treating uncut top remains and soil surface before mown and ground tops fall onto them. Main sprinkling device 6 is positioned in front of rotor 1. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 1 dwg
Patent RU-2092921-C1 (RU)
Title: Process of manufacture of permanent magnets
Inventor: SEMENENKO KIRILL N
IPC: H01F1/053
Filed: 1996-03-15
Granted: 1997-10-10
Abstract: FIELD: electronics, electrochemical, automobile, instrumentation and other branches of industry. SUBSTANCE: invention refers to processes of manufacture of permanent magnets on basis of rare-earth metal alloys. Alloy of rare-earth metal with ferrum is placed into reactor where it is embrittled by hydrogen, pulverized and nitrided simultaneously. Later it is pressed and oriented in magnetic field. EFFECT: improved characteristics of magnets thanks to lack of contact with secondary medium during hydrogenation, pulverization and nitriding, increased selectivity of process of manufacture of nitrided powder of rare-earth metals. 2 cl
Patent RU-2107148-C1 (RU)
Title: Кернорватель
Inventor: GAVRILOV JAROSLAV SERGEEVICH
IPC: E21B25/14
Filed: 1996-06-05
Granted: 1998-03-20
Abstract: Использование: изобретение относится к буровой технике, а именно к устройствам для отрыва и удержания керна при бурении скважин. Сущность изобретения: кернорватель содержит обойму с пазами на разных ярусах и две группы рычагов разной длины с поворотными валиками и режущими гранями, более длинные из которых расположены в пазах нижнего, а более короткие - в пазах верхнего ярусов, а угол между передней режущей гранью длинного рычага и линией, соединяющей ось валика этого рычага с его режущей гранью и расстояние в вертикальной плоскости между осями поворотных валиков определяют в соответствии с выражением γ g =γ k +arcsin a/l k -arcsin a/l g ; h=√l       2   g       -a 2 -√l       2   k       -a 2  где γ g  угол между передней режущей гранью длинного рычага и линией, соединяющей ось валика этого рычага с его режущей гранью, град.; h - расстояние в вертикальной плоскости между осями поворотных валиков, мм; λ k  угол между передней режущей гранью короткого рычага и линией, соединяющей ось валика этого рычага с его режущей гранью, град; а - расстояние от оси валика до образующей керна, мм, l д , l к  - расстояние от оси валика до режущей грани соответственно в длинных и коротких рычагах, мм. Также рычаги подпружинены упругими элементами, установленными на поворотных валиках с возможностью создания усилий, прямо пропорционально длине рычагов. 1 з.п.ф-лы, 3 ил.
Patent RU-2100788-C1 (RU)
Title: Method of measurement of ram pressure of gas flow and device measuring thrust of jet engine
Inventor: PODKOLZIN VASILIJ G
IPC: G01M15/00
Filed: 1996-06-28
Granted: 1997-12-27
Abstract: FIELD: measurement of thrust of jet engines. SUBSTANCE: in compliance with method of measurement of ram pressure of gas flow forces of resistance are measured by two sonds with different coefficients of aerodynamic resistance. Positioned in gas flow close to measured zone and parameter characterizing relation of measured forces is determined. This parameter is used to find ram pressure of gas flow with allowance for M number or coefficients of aerodynamic resistance of sondes. Each sonde can be manufactured in the form of rod made fast to engine which fixed end carries force-measuring device fabricated in the form of calibrated beam with resistance strain gauges. EFFECT: enhanced authenticity of measurements. 2 cl, 6 dwg
Patent RU-2131266-C1 (RU)
Title: Emulsion of type "oil-in-water", carrier on its base and pharmaceutical composition
Inventor: ANDRES KARL SSON
IPC: A61K9/127
Filed: 1995-02-06
Granted: 1999-06-10
Abstract: FIELD: pharmacy. SUBSTANCE: emulsion has, wt.-%: oily material, 0.1-70; emulsifier, 0.01-50; and polar solvent, the balance. Oily material is emulsified in polar solvent. Emulsifier - a galactolipid material consisting of at least 50 wt. -% of digalactosyldiacylglycerols. Galactolipid material consists of preferably 70-80 wt.-% of digalactosyldiacylglycerols and 20-30 wt.-% of other polar lipids. Pharmaceutical composition comprises an emulsion in combination with the therapeutically active substance. Emulsions exhibit the enhanced stability at storage and sterilization at autoclave treatment, they show very narrow and stable distribution of particle sizes. Therapeutically active substance in the composition can be the lipophilic drug. Emulsions are used as carriers for an active substance used in pharmaceutical compositions, food, cosmetic, fodder and agriculture products. EFFECT: improved quality and properties of emulsion. 15 cl, 4 tbl, 18 ex
Patent RU-2107525-C1 (RU)
Inventor: ROMANOV V D
IPC: A62D9/00
Filed: 1996-09-04
Granted: 1998-03-27
Abstract: FIELD: chemical components used in oxygen-breathing apparatuses. SUBSTANCE: the offered absorbent contains, wt.%: sodium hydroxide 85.8-90.3; sodium carbonate 8.0- 15.0; calcium oxide 1.0-3.0 and sodium peroxide 0.5-5.0. EFFECT: increased protective capacity of absorbent due to introduction of sodium peroxide to absorbent. 1 tbl
Patent RU-2122269-C1 (RU)
Title: Voltage regulator
Inventor: ADAMCHUK ALEKSANDR VLADIMIROVI
IPC: H02J7/00
Filed: 1996-10-03
Granted: 1998-11-20
Abstract: FIELD: charging storage batteries from variable-speed generators, primarily automobile ones. SUBSTANCE: regulator has temperature sensor 1, resistors 6, 7, comparator 8, transistor 9, stabilizer built around transistor 12 and voltage regulator diode 13, voltage divider built around resistors 14, 15, 16, and diodes 17, 18; in addition, it is provided with series-connected diode 20 and resistor 19 whose second lead is connected to carburetor limit switch and diode anode is connected to lead 5 of temperature sensor 1. Voltage across motor-vehicle storage battery varies when throttle closes in the course of its running. EFFECT: reduced fuel consumption and improved dynamic characteristics of storage battery. 1 dwg
Patent RU-2125506-C1 (RU)
Inventor: KHAF ROBERT O
IPC: F16D7/04
Filed: 1996-02-08
Granted: 1999-01-27
Abstract: Патрон для зажима с возможностью освобождения инструмента (например, сверла) включает в себя узел ограничения крутящего момента в механизме, который поворачивают вручную для зажимания инструмента в губках патрона. При определенной степени зажима инструмента в патроне освобождается узел ограничения крутящего момента. После этого продолжение поворота вручную элемента, который обеспечивает ввод в указанный узел, приводит к срабатыванию кулачка и кулачкового следящего механизма, которые побуждают губки патрона осуществлять еще большее зажимание инструмента. Когда патрон затем ослабляют для освобождения инструмента, то происходит автоматический установ в исходное положение кулачка и кулачкового следящего механизма, после чего патрон готов для нового использования. Техническим результатом изобретения является повышение надежности удержания инструмента при упрощении пользования патроном. 2 с. и 5 з.п. ф-лы, 8 ил.
Patent RU-2118453-C1 (RU)
Title: Compound for isolation of brine water inflow
Inventor: GUSEV SERGEJ VLADIMIROVICH
IPC: E21B43/32
Filed: 1996-11-27
Granted: 1998-08-27
Abstract: FIELD: oil production industry. SUBSTANCE: compound for isolation of brine water inflow has following components: silicate of alkali metal, 2-20 mass%; salt of alkali-earth metal, 0.05-2 mas.%; suspension of sediment of product from interaction of alkali-earth metal salt and 1-30% of total amount of compound of alkali metal silicate, the balance. Used as salt of alkali-earth metal is for example calcium chloride or magnesium chloride. Application of compound allows for creating strong isolating system resistant to washing-out by water in water-saturated intervals of oil bed. EFFECT: higher efficiency. 1 cl, 1 tbl