baber/WOPTO huggingface dataset:
Patent DE-19832477-C1 (DE)
Title: Gun recoil compensating device
Inventor: NIGGE WERNER
IPC: F41A21/36
Filed: 1998-07-20
Granted: 2000-03-16
Abstract: The device (2,3) is in the form of a curved deflector profile fitted to the mouth of a gun barrel (1) extending parallel to and beneath the flight path of the bullet to divert firing gases as the bullet leaves the barrel. The deflector curves upwards to the left and right hand sides of the barrel, open on its top side.  The distance between the deflector and the bullet flight path is at least as great as the bullet diameter, whilst its length is at least five times greater than the bullet diameter. Independent claims are also included for: (a) a recoil compensator fitted transverse to the barrel in front of the barrel opening, comprising at least one forwards-sloping deflector with holes for the bullet to pass through, and with left and right hand side guide plates fitted to form open top and bottom surfaces; and (b) a two-leg support or gun carriage for a machine gun or artillery piece fitted with the recoil compensator.
Patent DE-19850707-C1 (DE)
Title: Verteilerplatte für Crossflow-Kassettenfiltrationsgeräte
Inventor: AJAM MOHAMMAD-SAEED
IPC: B01D61/18
Filed: 1998-11-04
Granted: 2000-05-18
Abstract: Die Erfindung betrifft mono- und bidirektionale Verteilerplatten für Crossflow-Kassettenfiltrationsgeräte. DOLLAR A Sie werden in der Ultrafiltration und in der Mikrofiltration von Flüssigkeiten eingesetzt. Erfindungsgemäß werden die Verteilerplatten mit Zu- und Abfuhrkanälen für zu filtrierende Flüssigkeit, Konzentrat oder Filtrat versehen, die einen annähernd gleichen Druck an den zugeordneten Öffnungen in den Verteilerplatten gewährleisten. Diese Öffnungen stehen mit entsprechenden Öffnungen der Filterkassetten in kommunizierender Verbindung. Durch die erfindungsgemäße An- und Abströmung wird erreicht, daß an allen Membranen der Filterkassetten annähernd gleiche Druckverhältnisse auch über die Membranflächen hinweg herrschen und damit eine flächenmäßig gleiche Überströmung der Membranflächen und eine gleiche Durchströmung der Membranen in den Filterkassetten gewährleistet wird. Das ist mit einer Erhöhung der Filtrationsleistung um bis zu 15% und einer etwa gleich großen Verlängerung der Betriebszeit der Kassettenfiltrationsgeräte verbunden, die mit den erfindungsgemäßen Verteilerplatten ausgerüstet sind.
Patent DE-19856002-C1 (DE)
Inventor: APUL ISMAIL
IPC: A61F7/00
Filed: 1998-12-04
Granted: 2000-08-24
Abstract: The lamp (9) has a low voltage halogen bulb as a source of infrared radiation. A casing (12) surrounds the bulb and has an opening for the radiation to exit. A handle (16) is formed as an integral part of the casing. A current supply device, e.g. a transformer, is provided. A spacer part maintains a fixed light path between the bulb and the surface to be treated.
Patent DE-19911750-C1 (DE)
Title: Deflection restrictor for damping or preventing movement of broken pipeline part e.g. in power station
Inventor: BERGMANN HEINZ
IPC: F16L35/00
Filed: 1999-03-16
Granted: 2000-07-06
Abstract: A deflection securement for pipelines, in which the parts of the pipeline are joined to one another by a connection element (8). Knobs (N) are mounted on the pipeline parts (1,2) running our from a branching point (V). Behind the knobs (N), rings (4-6) enclosing the pipeline parts (1-3) actively function in conjunction with the knobs (N).
Patent DE-19927027-C1 (DE)
Title: Heat production arrangement from environmental energies, having solar collector, heat swapper, heat pump, and fluid storages which are connected selectively to assure energetically most favorable arrangement
Inventor: SCHMIDT HENNING
IPC: F24J2/40
Filed: 1999-06-03
Granted: 2000-08-24
Abstract: The arrangement includes a heat pump (2) connected at its evaporator side with a fluid storage (3) with low temperature level, and on the condenser side with a fluid storage (4) with regulated, high temperature level, at which heat consumers are connected. The fluid storages are mutually connected to thermal overheat convertors.  A solar collector (1) can be connected alternatively with respectively one of the fluid storages. A heat convertor (5) can be connected in series with the solar collector, whereby a temperature of the collector is lifted to environmental temperature level. Pumps (9,10) and valves (7, 8, 25) are controlled in such way through a selection control, that the respective energetically most favorable arrangement of the components is activated.
Patent RU-2056909-C1 (RU)
Inventor: INOZEMTSEV ALEKSANDR G
IPC: B01D46/10
Filed: 1992-12-08
Granted: 1996-03-27
Abstract: FIELD: gas discharges purification. SUBSTANCE: inlet air intake and outlet ring in axial direction are being tightened with nuts with the help of string-type rods and set of profile rings is separated from each other by inserts. In the case aerodynamic profile of rings inner part is formed by conjugation of members of ellipse circumference curves, parabolas or hyperbolas. EFFECT: increased quality of gasses purification from dust.
Patent RU-2006407-C1 (RU)
Title: Ходовая часть гусеничной машины "ласковый зверь"
Inventor: POPOV VLADIMIR S
IPC: B62D55/08
Filed: 1992-11-30
Granted: 1994-01-30
Abstract: Использование: в области транспортного машиностроения, а именно для вездеходов. Сущность изобретения: ходовая часть гусеничной машины, содержащая широкопрофильную гусеницу, включающую в себя шарнирно связанные между собой траки и охватывающую опорные катки, а также механизм поворота, при этом траки смонтированы с зазором относительно друг друга и связаны шарнирами, а механизм поворота представляет собой связанные с рамой машины и с катками поворотно-подвижные элементы. 10 ил.
Patent RU-2066918-C1 (RU)
Title: Multiphase digital generator
Inventor: SUCHKOVA ANTONINA B
IPC: H03B27/00
Filed: 1992-12-10
Granted: 1996-09-20
Abstract: FIELD: radio transmitting and synchronizing devices. SUBSTANCE: generator has storage adder 1, reference oscillator 2, multiplexor 3, phase-shift setting unit 4, code converters 5 through 5N, code multipliers 6 through 6p, sync pulse shaper 7, storage registers 8 through 8N, digital-to-analog converters 9 through 9N, low-frequency filters 10 through 10n, frequency setting code register 11, adder-subtractor units 12 through 12p-1, additional storage registers 13 through 13p, phase-shift units 14 through 14N; shaper 7 has frequency divider 15 and frequency multiplier 16. EFFECT: extended range of generated oscillations towards higher-frequencies while maintaining same output-signal phase variation range and phase setting accuracy. 1 dwg
Patent RU-2088372-C1 (RU)
Title: Gating system for steel castings
Inventor: EMELYANOV STEPAN E
IPC: B22C9/08
Filed: 1992-12-25
Granted: 1997-08-27
Abstract: FIELD: technique of steel casting, namely gating systems for it. SUBSTANCE: system includes funnel, riser, runner gates and feeding gates. Casting is placed in casting mold in such a way that its high metal content parts are turned downwards. In upper mold-half over extended portions of casting outgates are arranged. Total cross section area of said outgates is equal to that of feeding gates. Such design eliminates use of feedheads. EFFECT: improved design. 2 cl, 2 dwg, 1 tbl
Patent RU-2039650-C1 (RU)
Title: Device for grinding worn out tires
Inventor: DIDENKO ANDREJ N
IPC: B29B17/00
Filed: 1993-02-01
Granted: 1995-07-20
Abstract: FIELD: recovery of articles made of industrial rubber. SUBSTANCE: device has a voltage source and electrodes disposed in the cryostat. One of the electrodes is made of two grounded members embracing the tire. The members are fixed on the axle of the drive roller for bringing the tire into rotation. The roller is also placed in the cryostat. The second electrode is disposed inside the tire in the zone of the grounded members and is connected with the voltage source. The latter ensures the creation of pulses of positive polarity with the voltage amplitude sufficient for the breakdown of the tire material. EFFECT: facilitated manufacture. 1 dwg, 1 tbl
Patent RU-2076320-C1 (RU)
Title: Method and device for determining chemical activity of air and carbon dioxide
Inventor: KNUT BERGLI
IPC: C01B32/50
Filed: 1993-02-26
Granted: 1997-03-27
Abstract: FIELD: gas analytical methods. SUBSTANCE: chemical activity of air and carbon dioxide is determined on a carbon product in the same test, activity of air being determined first and that of carbon dioxide being determined automatically after air analysis is terminated. Black carbon index is evaluated by collecting and weighing black carbon dust. Device consists of vertical pipe heater with gas inlet and sample holder for carbon product. The latter freely hangs over from weighing arrangement and drops down into pipe heater. Holder is provided with one or more thermal elements for recording temperature of carbon product. EFFECT: improved analytical procedure. 4 cl, 8 dwg, 1 tbl
Patent RU-2055386-C1 (RU)
Inventor: NIKIFOROV OLEG K
IPC: G03B27/00
Filed: 1993-02-12
Granted: 1996-02-27
Abstract: FIELD: colorimetry. SUBSTANCE: device has case 7, image forming optical system, made in form of objective 8 and non-transparent glass 9, disposed at focal point of the objective. Unit for rewading color of object out is made in form of basic colors three light filters 12. There are units for converting separated light to electric signals, disposed behind the light filters. The units are made of photodetectors 11. Moreover, basic colors light filters 12 and units for converting separated light to electric signals are disposed relatively optical axis of objective 8 at equal shift, and are oriented at longitudinal direction to center of non-transparent glass 9. Case 7 is made in form of a cone, in narrow part of which image forming system is mounted, and in wider part - unit for reading image of object out. Cap 10, conjugated with case 7 is hollow. There is system for feeding conversion aids of separated light into electric signals mounted in space of cap 10. EFFECT: improved precision of measurement. 9 cl, 6 dwg, 1 tbl
Patent RU-2047879-C1 (RU)
Title: Mirror-lens pancratic objective
Inventor: VASILENKO SERGEJ A
IPC: G02B15/16
Filed: 1993-02-25
Granted: 1995-11-10
Abstract: FIELD: optical instrument engineering. SUBSTANCE: objective has motionless mirror-lens frontal component, two movable lens components, and motionless lens component. Frontal component is made in form of mirror-lens objective with focal length of  . Movable positive optic power components have focal lengths of  . The last motionless component of negative optical power has focal length being equal to  , where   is minimal focal length of the objective. EFFECT: improved reliability of operation. 3 cl, 2 dwg
Patent RU-2097087-C1 (RU)
Title: Table game
Inventor: MEKHOVNIKOV ANATOLIJ G
IPC: A63F3/02
Filed: 1993-03-01
Granted: 1997-11-27
Abstract: FIELD: amusing equipment. SUBSTANCE: according to first, second and third versions, table game has board with first field divided into 64 cells. In the fourth and fifth versions, first field has 100 cells, playing field of sixth and seventh versions has 144 cells and playing field of eighth version has 256 cells. Two sets of playing pieces have different colors and include various groups of playing pieces. EFFECT: increased amusing effect and simplified construction. 9 cl, 23 dwg
Patent RU-2028001-C1 (RU)
Title: Method of compensation of temperature error of slope of characteristic of accelerometer
Inventor: BAZHENOV VLADIMIR I
IPC: G01P15/08
Filed: 1993-03-19
Granted: 1995-01-27
Abstract: FIELD: measurement technology. SUBSTANCE: method is designed for compensating accelerometers with magnetoelectric converter with disc permanent magnet. Method of compensation of temperature error of slope of characteristic of accelerometer incorporating magnetoelectric power converter with disc permanent magnet magnetized in diametrical direction consists in compensation of temperature change of magnetic flux in working gap of power converter with the use of thermomagnetic shunt inserted into magnetic system of power converter. Thermomagnetic shunt inserted into magnetic system of power converter. Thermomagnetic shunt is placed with direction of its layers along neutral axis of magnet, slope of characteristic of accelerometer is measured at two values of ambient temperature, thermomagnetic shunt is set at angle of 90 deg to neutral axis of magnet and slope of its characteristic is measured at same values of ambient temperature, thermomagnetic shunt is turned through angle found by means of calculated relation. EFFECT: improved efficiency of compensation of temperature error. 1 dwg
Patent RU-2061674-C1 (RU)
Title: Process for preparing benxyldimethylacetal
Inventor: SAFIEV OLEG G
IPC: C07C45/72
Filed: 1993-04-05
Granted: 1996-06-10
Abstract: FIELD: chemical industry. SUBSTANCE: product: benxyldimethylacetal of empirical formula: C 16 H 16 O 3  mp 63-64 C. Reagent 1: dimethoxymethane. Reaction conditions: at room temperature in the presence of PC 15  at reagent 1 to 2 to PC 15  ratio of 1:60:1. EFFECT: more efficient preparation process.
Patent RU-2062541-C1 (RU)
Title: High-power waveguide gas laser
Inventor: FILIMONOV DMITRIJ YU
IPC: H01S3/08
Filed: 1993-04-05
Granted: 1996-06-20
Abstract: FIELD: quantum electronics; multiple- beam gas lasers. SUBSTANCE: laser has single- or multi-channel master oscillator, oscillator-radiation-to-amplifier-input matching unit. Amplifier is built up of parallel banks of waveguide tubes, n tubes per bank, forming periodic grating in bank and of set of segmented mirrors affording sequential irradiation of all amplifier banks. Amplifier output window placed at Brewster angle to radiation is assembly of plate transparent for radiation and two cooled metal plates with holes following geometry of tube arrangement in bank. Laser is provided, in addition, with directivity pattern construction unit which is, essentially, telescopic set of spherical mirrors with predetermined surface profile determined by type of oscillator used. For single-channel oscillator or multichannel one with synchronizing unit, profile depth is determined by equation given in description of invention. Single-channel-oscillator-to-multichannel-amplifier matching unit has telescopic set of mirrors, but master oscillator radiated beams in each of multichannel oscillator channels, telescopic set is placed in area of convergence of apertures of separate radiated beams and surface profile determines set of microlenses whose diameter and curvature radius are determined by equations given in description of invention. EFFECT: improved design. 3 cl, 6 dwg
Patent RU-2071781-C1 (RU)
Title: Method of myocardium infarction treatment
Inventor: OSTREJKOVSKIJ IGOR E
IPC: A61K33/44
Filed: 1993-05-18
Granted: 1997-01-20
Abstract: FIELD: medicine, cardiology. SUBSTANCE: method involves treatment of patient with myocardium infarction with homeopathic agents. At acute stage Tuberculin or Carbo vegetabilis and, additionally, Millefolium in combination with Latrodectus were prescribed. At pain syndrome Laurocerasus or Acidum hydrocyanicum is prescribed. At shock Camphora or Veratrum album or Tabacum or Cuprum were prescribed. At parietal thromboendocarditis Naja is prescribed. Kalium muriaticum is administrated in complex to patient exhibiting one or some transverse wave-like tongue fissures; Magnium muriaticum in combination with Sicigium is administrated additionally to patient exhibiting the central linear tongue fissure; Adrenalin in combination with Digitalis is administrated to patient without tongue fissure. EFFECT: improved method of treatment.
Patent RU-2044083-C1 (RU)
Inventor: BYVALTSEV VLADIMIR YA
IPC: C22B11/00
Filed: 1993-05-11
Granted: 1995-09-20
Abstract: Использование: касается выщелачивания зернистых материалов. Суть: в способе выщелачивания зернистых материалов, включающем просачивание раствора через слой материала и раздельное выведение продуктов из процесса, выведенные из процесса просачивания раствор и материал объединяют, агитируют, затем разделяют и повторно подают в процесс просачивания. При этом на агитацию выводят 10-100 мас. в час от общего количества материала и ведут агитационное выщелачивание при Ж: Т= (3-10): 1. Изобретение позволяет интенсифицировать процесс выщелачивания и повысить извлечение ценных компонентов. 2 з.п. ф-лы, 2 табл.
Patent RU-2071525-C1 (RU)
Inventor: POKHABOV VLADIMIR I
IPC: E02B8/06
Filed: 1993-09-17
Granted: 1997-01-10
Abstract: Использование: в гидротехнике при сопряжении водосбросов с нижним бьефом гидротехнических сооружений. Сущность предложенного заключается в следующем. Водобой содержит донную плиту 2 и водобойный элемент 3, расположенный на выходе из водобоя поперек него и выполнен в виде уступа 5, напорная поверхность которого выполнена вертикальной с образованием последовательно чередующихся по длине водобойного элемента впадин и выступов 8 расположенных по всей высоте водобойного элемента 3. Впадина имеет цилиндрическую поверхность, а вершины выступов 8 выполнены в виде ребер, обращенных навстречу потоку 10. Водобойный элемент 3 может быть выполненным в виде стенки, а со стороны водосбросного сооружения 1 в плане может иметь очертание пилообразное или волнообразное. 3 з.п. ф-лы. 4 ил.
Patent RU-2061492-C1 (RU)
Title: Antiinflammatory agent for reticuloperitonitis treatment in cattle
Inventor: SUNAGATULLIN FARUK A
IPC: A61K33/00
Filed: 1993-09-30
Granted: 1996-06-10
Abstract: FIELD: veterinary. SUBSTANCE: method involves the use of 5% aqueous solution of plant condensed extract - "Eracond" obtained by extraction of alfalfa herb (hay) with extractant containing trace elements - soluble salts of metals, mg/kg plant mass: Mo 8.0; Ba 10.0; Pb 20.0; Co 1.05; V 1.0; Cr 0.5; Zn 200.0; Fe 300.0; Sn 40.0, and bicillin 5 (as measured 10000 U/kg). EFFECT: enhanced effectiveness of agent.
Patent RU-2057801-C1 (RU)
Title: Component composition for vodka
Inventor: VOROBEVA ELENA V
IPC: C12G3/06
Filed: 1993-11-10
Granted: 1996-04-10
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: composition has, kg/1000 dal product: sugar 10-13; pressed yeast infusion 2.8-3.6 l obtained by 2 hr yeast infusion in an aqueous-spirituous liquid (60%) at the ratio 1:10, and an aqueous-spirituous liquid the rest. EFFECT: enhanced quality of vodka.
Patent RU-2044508-C1 (RU)
Title: Cigarette filter
Inventor: GORBUNOV VYACHESLAV V
IPC: A24D3/04
Filed: 1993-11-15
Granted: 1995-09-27
Abstract: FIELD: tobacco industry. SUBSTANCE: filtering rod is made of two halves 1 and 2, which are put into envelope 3. Strip 4 of filter tip air-proof paper connects the filter with tobacco rod 5. Ventilation holes 6 are disposed onto strip 4, which holes are arranged along the circle relatively cigarette axis at the joint of two halves. So, one part of the filter may be broken off. EFFECT: improved convenience. 2 dwg
Patent RU-2135475-C1 (RU)
Title: Method for preparing sulfur-containing imidazole derivatives and intermediate products
Inventor: NEERZHA BKHATNAGAR
IPC: A61P1/00
Filed: 1993-12-30
Granted: 1999-08-27
Abstract: FIELD: organic synthesis. SUBSTANCE: new method for preparing sulfur-containing imidazole derivatives expressed by general formula I: R 4 -C 6 H 4 -C 6 H 4 -CH 2 -NC 4 R t R 2 R 3  consists in that compound of formula A:   is brought into reaction with an oxidant to obtain compound of formula B:   that further reacts with compound II:  , wherein optional functional groups can be protected, to give compound C:  , which is brought into reaction with compound III:   to give compound D:  . The latter undergoes addition reaction on radical C by means of a reagent capable of introducing substitute R       1   2       , wherein optional functional groups can be protected, to give compound E:  . When necessary, compound E undergoes O->S substitution to give compound L:  . Compounds E and L are subjected to cyclization reaction resulting in formation of compound I. All radical are defined in claim 1 of invention. Compounds of general formula I exhibit antagonistic properties for angiotensin II receptor and inhibits angiotensin II activity. EFFECT: new compounds controlling angiotensin II activity prepared. 7 cl, 6 ex
Patent RU-2053030-C1 (RU)
Inventor: KANDZHA SERGEJ N
IPC: B07B7/04
Filed: 1994-01-17
Granted: 1996-01-27
Abstract: FIELD: butter industry. SUBSTANCE: separator for separating particles out of air flow has housing with ventilation duct and inlet pipe with screen, sorting sieve and bunkers for mixtures. To enhance ease of exploitation and to reduce expenditures under conditions of oil miniproduction out of sunflower seeds, additional sorting sieves and take-in bunkers for small impurities and trash are mounted in the separator. The sorting sieves are placed in horizontally disposed ventilation duct which is sloped relative to its longitudinal axis. The main and additional take-in bunkers are disposed under corresponding sorting sieves forming slotted inlet holes between the walls of ventilation duct of corresponding bunker and the sorting sieve. EFFECT: ease of exploitation and reduced expenditures. 1 dwg
Patent RU-2070315-C1 (RU)
Inventor: MASHKOV ANDREJ V
IPC: G01C21/24
Filed: 1994-01-28
Granted: 1996-12-10
Abstract: Изобретение относится к области навигации, в частности, космической. Техническим эффектом использования изобретения является повышение быстродействия навигационных измерений при сохранении точности. Технический результат достигается тем, что при измерении вектора состояния определяемого объекта с использованием рабочего созвездия НКА навигационная задача решается на основе разности псевдодальностей и доплеровского сдвига частоты на временном интервале, значение разностей псевдодальностей на начало интервала формируется путем осреднения значений разностей псевдодальностей, полученных на всем интервале, привязка ко времени осуществляется путем решения навигационно-временной задачи, а текущие значения разностей псевдодальностей формируются с учетом осредненного значения на начало интервала и интеграла разности доплеровского сдвига частоты на этом интервале. 3 з.п. ф-лы, 7 ил.
Patent RU-2081011-C1 (RU)
Inventor: ABAKSHIN SERGEJ N
IPC: B60R22/30
Filed: 1994-02-14
Granted: 1997-06-10
Abstract: FIELD: transport engineering; passive safety devices for automobile driver and passengers. SUBSTANCE: seat belt length adjuster has flat ring shackle with rectangular hole, movable lock mounted on shackle through which adjustable portion of strap is passed at one side through hole in shackle. It has also protective and decorative cover with circular rib on outer surface and thrust ribs on inner surface, insert - indicator in form of strip enclosed by non-adjustable portion of strap forming a closed loop together with one of sides of circular shackle and part of cover adjoining the shackle. Design peculiarity of device is that one or more holes are made on one side of circular shackle, and projections made on insert-indicator are fitted in holes. Insert - indicator has protective boss arranged at side of external longitudinal edge of circular shackle. EFFECT: facilitated adjustment of belt length. 2 cl, 5 dwg
Patent RU-2095333-C1 (RU)
Title: Method of manufacturing products from foam-concrete mix
Inventor: SHEKHOVTSOV OLEG A
IPC: C04B38/10
Filed: 1994-03-28
Granted: 1997-11-10
Abstract: FIELD: manufacture of foam concrete blocks and construction of monolithic walls. SUBSTANCE: foam concrete mix components having air/solid ratio of from 0.5 to 0.7 are stirred and prefoamed, from 1-2.5 min at mixer rotation speed of 400-600 rpm and then fed at pressure of 2-3 atm along pipeline into bubbler located directly at product molding area. In the bubbler, prefoamed concrete mix is foamed to density of 650-110 kg/cubic m by passing it through nozzles at compressed pressure of 2.5-7.5 atmospheric air, and product is molded. Prior to molding operation density of foam concrete mix is regulated by changing air pressure in nozzle or number of nozzles. EFFECT: more efficient manufacturing method.