baber/WOPTO huggingface dataset:
Patent RU-2103131-C1 (RU)
Inventor: KHAZANOV I O
IPC: B23K20/12
Filed: 1994-09-30
Granted: 1998-01-27
Abstract: FIELD: mechanical engineering; making of cutting tools. SUBSTANCE: friction welding is carried out within superductility temperature range of one of blanks to be welded together. Heating pressure is applied in pulses. Duration of first heating pressure pulse is limited by superductility temperature on surface of welded butt joint. Number of applied pressure pulses and pauses and their duration are determined by levelling superductility temperature of metal over entire area of butt joint. Heating pressure in pause is 40-60% of pulse pressure. EFFECT: improved stability, strength and quality of welded joints. 2 cl
Patent RU-2091970-C1 (RU)
Title: Electric generator
Inventor: ZAPOLSKIKH SERGEJ N
IPC: H02K35/00
Filed: 1994-10-04
Granted: 1997-09-27
Abstract: FIELD: generation of electric power in autonomous power plants. SUBSTANCE: electric generator has magnetic circuit of stator with poles along which ferromagnetic rotor moves, winding connected to load through electric current regulator, magnetic flux excitation source, pickup of rotor neutral position connected to current regulator control input, electric current variation transducer, connected to winding. Transducer output is connected to the second control input of current regulator through threshold device. Load is connected as soon as current in winding reaches its maximum value. EFFECT: optimal power output for any amplitude, frequency and of rotor rotation. 2 dwg
Patent RU-2122441-C1 (RU)
Inventor: KATKOV BORIS ALEKSEEVICH
IPC: A61N5/06
Filed: 1994-10-20
Granted: 1998-11-27
Abstract: FIELD: medicine; applicable in treatment of patients with obesity. SUBSTANCE: treatment seance begins with psychotherapy, in cabin painted or lighted with orange light. Patient is offered food, and in the course of eating, table lights are switched on at both sides of cover. In this case, the cover is lighted with red light from one side and with green light from the other side, so that light does not fall on patient's face. EFFECT: simplification of method and reduced terms of treatment.
Patent RU-2075588-C1 (RU)
Title: Lifting-folding gates
Inventor: ZHUKOV YURIJ D
IPC: E06B3/48
Filed: 1994-12-27
Granted: 1997-03-20
Abstract: FIELD: garage and other gates. SUBSTANCE: gate has frame made up of posts, cantilevers and cross-member fastened on cantilevers, pivotally connected leaves with upper one which is pivotally mounted on cross-member and is of smaller height than lower one, guide rollers mounted on lower leaf with possibility for moving along posts, and equalizing system. Leaves are located at an angle to each other. In closed position, upper leaf is inclined, and guide rollers are mounted not below center of gravity of lower leaf. In some cases, upper leaf can be inclined outside. EFFECT: easy, economical and safe in use. 1 cl, 3 dwg
Patent RU-2123851-C1 (RU)
Title: Agent for mineral bath
Inventor: RYS EV O A
IPC: A61Q19/10
Filed: 1995-01-12
Granted: 1998-12-27
Abstract: FIELD: medicine, balneology. SUBSTANCE: invention relates to agents exhibiting tonic effect. Agent has mineral schungite having particle size less 0.1 mm. Agent shows antihistaminic effect. EFFECT: enhanced effectiveness of an agent.
Patent RU-2101884-C1 (RU)
Inventor: BUKREEV V G
IPC: H05B6/64
Filed: 1995-01-26
Granted: 1998-01-10
Abstract: FIELD: microwave engineering. SUBSTANCE: microwave liquid heater has section of rectangular waveguide 1 with cross-section of AxB, where A and B are wide and narrow walls of waveguide, respectively. Two tubes 3,4 for liquid circulation are positioned inside waveguide section. Tubes are made of dielectric of low losses, with internal diameter D=(0.14- 0.13)A. They are spaced at 0,367λ, where λ is wave length in vacant space. Dielectric tubes are positioned in rectangular waveguide section at angle of 45+-2 to its wide walls, and their axes are in plane passing through axis of rectangular waveguide section in parallel to its narrow walls. U-shaped projection 2, 0.3A wide, is provided in section of rectangular waveguide along its axis, symmetrically on one of the wide walls. This projection together with rectangular waveguide section forms input transition 2.1 from waveguide of rectangular cross-section AxB to waveguide of U-shaped cross-section, section of U-shaped waveguide with variable height of U-shaped projection 2.2 and output transition 2.3 from U-shaped cross-section waveguide to rectangular waveguide of AxB cross-section. Height of projection in input transition 2.1 on length of 0,68λ increases linearly from 0 to 0.67B. Projection height in output transition 2.3 on length of 0,49λ decreases linearly from 0.57B to 0. Section of U-shaped waveguide 2.2 has seven segments. First segment 2.2.1 is 0.8D long, with projection height of 0.67B. Second segment 2.2.2 is 45 deg. linear transition from projection, 0.67B high, to projection, 0.57B high. Third segment 2.2.3 is 0,2λ long, with projection height of 0.57B. Fourth segment 2.2.4 is linear transition on length of 0,1λ from projection, 0.57B high, to projection, 0.67B high. Fifth segment 2.2.5 is 0.8D long, with projection height of 0.67B. Sixth segment 2.2.6 is 45 deg. linear transition from projection, 0.67B high, to projection, 057B high. Seventh segment 2.2.7 is 0,1λ long, with projection height of 0.57B. Axes of first and second dielectric tubes are in plane of second and sixth segments of 45 deg. linear transition, respectively. Value of voltage standing-wave ratio of heater with treated liquid in tubes does not exceed 1.25, and value of voltage standing-wave ratio of heater with no liquid in tubes and with matched output load is not over 1.2. Microwave power attenuation in heater when heating the water is at least 20 dB. To obtain higher attenuation value, pasteurizer construction allows several heaters to be connected in series. EFFECT: more effective heating. 1 wdgl
Patent RU-2096808-C1 (RU)
Title: Method detection of low-frequency hydroacoustic radiations
Inventor: BAKHAREV SERGEJ A
IPC: G01S15/04
Filed: 1995-02-23
Granted: 1997-11-20
Abstract: FIELD: hydroacoustics. SUBSTANCE: high-frequency pumping signal is radiated at n-frequencies (n=2, 3, 4, etc.) into nonlinear water medium in direction of sea bottom. This is done with the aid of n-radiators positioned in definite way on ship hull. Radiators are oriented in definite way relative to source of low-frequency signals. High-frequency pumping signal is scattered by sea bottom. Being modulated in amplitude by useful low-frequency signal, high-frequency pumping signal is received by means of n-receivers arranged on ship hull in definite order. Low-frequency signal is separated from combination frequency signal by amplitude demodulation method. This is performed in multichannel (n channels) signal processing unit. Formation and scanning of directivity characteristics in preset plane is carried out by means of compensator. Quantitative and qualitative characteristics of source of low-frequency hydroacoustic radiation are judged by spectral analysis of signals and by comparison of received signal with standard one. EFFECT: more effective detection of hydroacoustic radiations. 4 dwg
Patent RU-2106837-C1 (RU)
Title: Intrauterine contraception means
Inventor: BELJAEV SERGEJ PAVLOVICH
IPC: A61F6/14
Filed: 1995-05-26
Granted: 1998-03-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has member possessing shape memory properties, control thread and union for rigidly fixing the thread. The member material additionally has pseudo-elasticity properties. The member has the form of heart-shaped loop with central recess of 0.3-0.9 in depth and width being 0.4-1.0 of its length. The union is made as bushing. EFFECT: improved quality; simplified operation. 2 dwg
Patent RU-2100317-C1 (RU)
Title: Method of producing the material based on titanium refractory compound containing silicon carbide
Inventor: SHVEJKIN GENNADIJ P
IPC: C04B35/56
Filed: 1995-10-10
Granted: 1997-12-27
Abstract: FIELD: chemical technology, inorganic chemistry. SUBSTANCE: method involves heating the parent raw (titanium-carrying petroleum-containing ore) in gaseous medium at 1350-1800 C in gas flow or under vacuum. Carbon can be added additionally to the parent raw at amount 1.5-25.0 wt.-%. Raw has all components necessary for material producing: titanium, silicon, carbon and process is carried out at decreased temperature as compared with that by the known method. Refractory titanium compound can be used in metal working and chemical industry. EFFECT: improved method of producing, broadened raw basis. 2 cl, 1 tbl
Patent RU-2103501-C1 (RU)
Inventor: KRJUKOV V A
IPC: E21B43/34
Filed: 1995-10-31
Granted: 1998-01-27
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this can be used in equipment for primary separation of oil well products into oil, gas, and water, and in systems for collection and preparation of product. Unit has inlet oil-gas separator with depulsator, heater, and gas separator. It is provided with additional depulsator which is connected with depulsator of inlet oil-gas separator through horizontal partition. This partition is located at one height with horizontal sections of both depulsators. Unit is also provided with settler for water from gas separator water, buffer vessels for oil and water, pumps for withdrawal of oil and water. All functional components are grouped in modules arranged in common technological setup. Interconnecting piping allows for their engagement or disengagement from technological setup depending on stage in operation of deposit. EFFECT: high efficiency. 1 dwg
Patent RU-2100701-C1 (RU)
Inventor: VOLOKHONSKIJ LEV A
IPC: F23G5/00
Filed: 1995-11-17
Granted: 1997-12-27
Abstract: Изобретение относится к области переработки и утилизации бытовых и промышленных отходов методом термической переработки, конкретнее, к конструкции топки для сжигания отходов. Использование изобретения позволит повысить эффективность сжигания отходов и работоспособность установки, снизить капитальные и эксплуатационные расходы при сжигании отходов. Топочное устройство для сжигания бытовых и промышленных отходов содержит рабочую камеру с наклонным подом и систему подачи в рабочую камеру газообразного окислителя. Наклонный под выполнен в виде монолитной плиты, изготовленной из огнеупорных керамических материалов или бетонов. По всей длине плиты выполнены ряды сквозных отверстий оси которых расположены горизонтально или под углом ко горизонту. В сквозные отверстия введены шуровочные трубы, соединенные одним концом с системой подачи окислителя, а другим выходящие в рабочий объем топки. Каждый ряд шуровочных труб снабжен механизмом их возвратно-поступательного перемещения вдоль их оси. 1 ил.
Patent RU-2100578-C1 (RU)
Inventor: MUFAZALOV ROBERT SH
IPC: F04B47/02
Filed: 1995-11-24
Granted: 1997-12-27
Abstract: FIELD: oil producing industry, in particular, oil production; applicable in recovery of any type of formation fluid, for instance, of water. SUBSTANCE: pumping unit consists of two concentric tubing strings, sucker-rod string arranged inside tubing string and downhole pumping devices. Each downhole pumping device is made in form of body with annular channel, cylinder with holes, piston and hollow rod. Hollow rod is rigidly connected with sucker-rod string. Downhole pumping device has intake and pressure valves. Internal tubing string is divided and isolated in height into autonomous lifting intervals. For this purpose, it has upper and lower partitions. Piston is located between the partitions, rigidly connected with hollow rod and forms together with upper and lower partitions, correspondingly, upper and lower chambers. The latter is connected, via cylinder hole, with annular space between tubing. Upper chamber is communicated with rod hollow and forms transfer device. Present in annular space are cone partitions and fluid. Density of this fluid ensures, by pressure of its column, movement of piston upward. EFFECT: higher efficiency of unit operation due to utilization of pressure of hydrostatic column of fluid. 1 dwg
Patent RU-2086889-C1 (RU)
Title: Method of observation through optical obstructions and device for its realization
Inventor: MAJBORODA PETR M
IPC: G02B7/24
Filed: 1995-11-28
Granted: 1997-08-10
Abstract: FIELD: military equipment, in particular, optical observation facilities. SUBSTANCE: the axes of the inlet channel of the optical device and eye-piece are shifted and parallel to each other. For observation through optical obstructions the inlet channel is rotated relative to the eye-piece at a speed providing for appearance of the photoeffect of the observer's eye memory. EFFECT: facilitated procedure. 2 cl, 1 dwg
Patent RU-2114611-C1 (RU)
Title: Ointment
Inventor: MALINOVSKAJA VALENTINA VASIL E
IPC: A61K38/21
Filed: 1995-12-21
Granted: 1998-07-10
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to medicinal forms containing interferon preparations. Alpha-2 interferon-base ointment has additionally vitamin C (ascorbic acid), vitamin E (tocopherol) and an ointment base taken at the definite amount. Invention ensures to decrease interferon concentration. EFFECT: improved quality of preparation, retained therapeutic activity, broadened indications for the using. 2 tbl
Patent RU-2101663-C1 (RU)
Inventor: KISLIN MIKHAIL ALEKSANDROVICH
IPC: F42B7/06
Filed: 1996-01-19
Granted: 1998-01-10
Abstract: FIELD: hinting, applicable for smoothbore gun fire. SUBSTANCE: cartridge case is cast as one piece and the case bottom part is reinforced by a bottom plate of stronger metal, for instance, in the form a washer. whose inner hole has center bosses, and the diameter of the circumference with the boss tips equals the diameter of the primer seat, and the washer, thickness makes up part of the cartridge case bottom height for instance, 1/2 of the height; the tips of the center bosses come out to the primer seat surface; the cartridge case bottom part is reinforced by a set of two or more adjoining tandem washers. EFFECT: enhanced reliability of primer seat sealing, multiple use of cartridge case. 3 cl, 8 dwg
Patent RU-2105414-C1 (RU)
Title: Telesignaling device using power transmission lines
Inventor: KHARLAMOV V D
IPC: H04B3/54
Filed: 1996-01-19
Granted: 1998-02-20
Abstract: FIELD: radiotelemechanics; communications and telemechanics systems using power transmission lines as communication links. SUBSTANCE: device has working cycle shaping unit, coincidence circuit, master oscillator whose first output is connected to first input of coincidence circuit and second output, to second input of coincidence circuit through working cycle shaping unit whose control inputs are connected to data sensors; third input of coincidence circuit is connected to output of protective circuit whose input is connected to zero-sequence transformer input windings which are also connected to output of power amplifier whose input is connected to coincidence circuit output; on receiving end, device is provided, in addition, with protective unit, comparator, length selector, keying frequency shaper, and signal identification unit output of zero-sequence transformer is connected to input of pulse length selector and to that of signal identification unit through series-connected protective circuit units, band selective amplifier, detector, and comparator; outputs of signal identification unit are connected to inputs of final devices. EFFECT: improved design. 2 dwg
Patent RU-2112074-C1 (RU)
Inventor: KASHIK A S
IPC: C23C4/04
Filed: 1996-01-26
Granted: 1998-05-27
Abstract: FIELD: oil and gas industry and construction; protection of structures and articles from corrosion and mechanical effect. SUBSTANCE: the offered protective coating deposited by gas-thermal spraying has one or several sublayers and working layer compacted with the aid of impregnation or with some other method and also layer of clinker produced in production of cement and located on working layer. EFFECT: higher efficiency due to high electric insulation and adhesion strength to metal cement and concrete.
Patent RU-2101839-C1 (RU)
Title: Источник электрических импульсов
Inventor: SHIPUNOV A G
IPC: H02K35/02
Filed: 1996-02-14
Granted: 1998-01-10
Abstract: Использование: в ракетной технике и предназначено для приведения в действие электровоспламенительных устройств пусковых и бортовых систем реактивного снаряда, запускаемого из трубы контейнера. Сущность изобретения заключается в том, что устройство содержит магнитоэлектрическую систему и приводной пружинный механизм, выполненный в виде штока, установленного в двух сквозных соосных отверстиях верхнего и нижнего ярма магнитной системы и снабженного внутренним отверстием, соосным с продольной осью, и тремя продольными пазами, параллельными продольной оси штока, один из которых - центральный взаимодействует с зацепом, выполненным на конце якоря, а два равных боковых, расположенных в ортогональной плоскости к центральному пазу - со штифтом, закрепленным в зацепе якоря, причем зацеп якоря контактирует со спусковой пружиной, размещенной во внутреннем отверстии штока, а возвратная пружина установлена по наружной поверхности штока между верхним ярмом и упорной головкой, выполненной на верхнем конце штока, при этом длина центрального паза определяется выражением l 1 ≥ h+X я , а длина двух равных боковых пазов выражением l 2  ≥ d ш +X я , где l 1  - длина центрального паза штока; h - высота якоря; X я  - рабочий ход якоря; l 2  - длина каждого из двух равных боковых пазов штока; d ш  - диаметр штифта. 3 ил.
Patent RU-2115455-C1 (RU)
Title: Alcohol production plant
Inventor: JANUSHKEVICH V A
IPC: B01D3/00
Filed: 1996-02-26
Granted: 1998-07-20
Abstract: FIELD: alcohol production. SUBSTANCE: plant contains: still-evaporator connected with a set of columns formed by vertical pipes disposed in casing and fastened below in the openings of bearing plate located in the bottom part of casing; dephlegmator chamber formed by upper parts of pipes and upper and lower horizontal plate partitions with holes into which the pipes are inserted; and cooling system connected through corresponding connecting pipes to dephlegmator chamber. Upper opened ends of pipes communicate with outlet chamber of casing connected with outlet pipe of the plant. Under bearing plate and over upper plate partition, first and second shield grids are placed, respectively. Pipes and space between bearing plate and the first shield grid are filled by spiral-prismatic charge, and intertubular space from bearing plate to lower plate partition is filled by a heat-insulation material. EFFECT: introduced. 4 cl, 2 dwg
Patent RU-2099777-C1 (RU)
Inventor: LUNEV ALEKSANDR YU
IPC: G06F11/07
Filed: 1996-03-28
Granted: 1997-12-20
Abstract: FIELD: computer engineering. SUBSTANCE: device has decoder, bus multiplexer, binary counter, buffer memory unit for reference value, address multiplexer, starting register, data multiplexer, seven flip-flops, generator of short pulse, selector, control register, three comparison circuits, subtracting pulse counter, two generators of read signal, two generators of write address, buffer memory unit for current loop value, address register, eight AND gates, four OR gates, return register. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2104402-C1 (RU)
Inventor: EVSTIFEEV B V
IPC: F02D13/06
Filed: 1996-04-03
Granted: 1998-02-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: when cut off cylinders are put into operation, effort in drive of timing valve (mainly intake valves) of these cylinders is measured by measuring working liquid pressure in hydraulic rods. Then measured effort is compared with standard value and if measured exceeds standard value, fuel delivery to cylinders is cut off by shutting off air supply to cylinders by setting valves, mainly intake valves, in closed position. EFFECT: improved protection of timing valves from overloads. 4 cl, 1 dwg
Patent RU-2107250-C1 (RU)
Inventor: ALEKSANDROV A V
IPC: F41H3/00
Filed: 1996-04-09
Granted: 1998-03-20
Abstract: Использование: средства обеспечения защиты (безопасности) объектов как народнохозяйственных, так и военных, от преднамеренных внешних воздействий, инициирующих на этих объектах чрезвычайные ситуации. Сущность изобретения: система защиты объекта состоит из установленных на объекте системы электроснабжения, соединенной с ней тепловой установки с выхлопным патрубком и термодымовой аппаратурой, выход которой соединен с выхлопным патрубком. Также она снабжена распылителями, размещенными на наружной поверхности объекта, последовательно соединенными водопроводами основной емкостью с электронагревателем, вход которого подключен к выходу системы электроснабжения, насосом с электроприводом, подключенным входом к выходу системы электроснабжения, змеевиком, размещенным на выхлопном патрубке, предохранитекльным клапаном, распределительным краном, второй выход которого соединен с входами распылителей, и соединенными между собой параллельно дополнительными емкостями, выходы которых соединены со входом основной емкости. 1 ил.
Patent RU-2125166-C1 (RU)
Inventor: NIKOLAENKO A V
IPC: F01M5/00
Filed: 1997-03-17
Granted: 1999-01-20
Abstract: Изобретение относится к двигателестроению и может быть использовано в системах смазки ДВС. Система содержит маслозаборник из картера двигателя, масляный фильтр тонкой очистки, соединенный с масляным насосом через обратный клапан, гидромуфту, клапан давления, гидроаккумулятор со стенками, выполненными в виде оребрения, омываемого отработавшими газами или воздухом, поступающими через исполнительный механизм, управляемый блоком термосопротивлений в зависимости от частоты вращения коленчатого вала двигателя. Изобретение позволяет улучшить эксплуатационные показатели двигателя. 1 ил.
Patent RU-2125015-C1 (RU)
Title: Device for production of expanded graphite
Inventor: SMIRNOV A V
IPC: C01B31/04
Filed: 1997-04-02
Granted: 1999-01-20
Abstract: FIELD: ferrous and nonferrous metallurgy, atomic, aviation, automobile, ship-building and chemical industries, construction and environmental control. SUBSTANCE: device has feed bin connected with working chamber and connected with accumulating device bin. Working chamber is made in the form of rotating dielectric pipe running through waveguide. which inlet is connected with microwave oscillator, and waveguide outlet is connected with absorber of microwave energy. Dielectric pipe outside of the waveguide is located in metal housing. The latter is joined with waveguides. The inlet of dielectric pipe is joined by trough with feeder and with air supply device through pipe union. The outlet is connected with bin of accumulating device. Position of dielectric pipe with respect to horizon is regulated by a lifting device fro 15 to 30 deg. Rotation speed of dielectric pipe is 1-50 rpm. Capacity is not less than 34 kg/h, yield is at least 98% and graphite expansion ratio is 380. EFFECT: higher efficiency. 1 cl, 1 dwg
Patent RU-2119338-C1 (RU)
Title: Agent and a method of treatment of patients with tuberculosis
Inventor: CHERNOZUBOV IL JA EFIMOVICH
IPC: A61K33/00
Filed: 1997-05-05
Granted: 1998-09-27
Abstract: FIELD: medicine, phthisiology. SUBSTANCE: drug for treatment of patients with pulmonary tuberculosis has gold, tin, lead, silicon, graphite, palladium, bromine, antimony, titanium, cadmium, manganese, boric acid, sulfur, chrome and nickel taken at the definite amounts and diluted to concentration of homeopathic preparations. Method involves intake of 150 drops preparation in the first day and by 50 ml for the following 6 days, then by 20 ml from 7-th to 15-th day and by 10 ml from 16-th to 30-th day. Agent can be used for treatments of patients with acute and chronic forms of pulmonary tuberculosis. EFFECT: enhanced effectiveness of treatment, decreased treatment period. 2 cl