baber/WOPTO huggingface dataset:
Patent RU-2006573-C1 (RU)
Inventor: PINAKOV VALERIJ I
IPC: E21B43/00
Filed: 1990-12-04
Granted: 1994-01-30
Abstract: FIELD: oil and gas production. SUBSTANCE: gear for working face zone of borehole has cylindrical body with protrusions, striker suspended inside it on its axis, hinge-driven valve installed on anchored rod below striker. Valve is located in flat duct. Gear is also provided with driving mechanism and thrust unit. Driving mechanism and thrust unit may be of different designs. EFFECT: reduced labour input due to sinking of gear into face of borehole through pump-compressor pipes with geophysical cable without plugging borehole. 1 dwg
Patent RU-2061816-C1 (RU)
Title: Insertion piece for maintainer blade and maintainer blade
Inventor: EDMUND ISAKOV
IPC: E01B27/16
Filed: 1989-09-12
Granted: 1996-06-10
Abstract: A tamping pad includes cutout along the length of the leading edge thereof to support at least one wear-resistant insert rigidly positioned therein. The wear-resistant insert comprises a body having a first side and a second opposed side, first and second opposed major surfaces and first and second opposed shoulders. The first side of the insert body defines a tamping blade leading edge which is arcuate in shape between the opposed shoulders. The arcuate leading edge of the insert body has a radius which defines the length of the arcuate edge to be of a ratio of about 1.3 relative to the width of the carbide insert. Preferably, the plurality of inserts extends end to end along the length of the leading edge of the blade to define the interrupted leading edge of the tamping pad as formed by the curvilinear leading edge of each of the plurality of inserts.
Patent RU-2006346-C1 (RU)
Inventor: LOMSADZE ZURAB D
IPC: B23D15/04
Filed: 1991-01-02
Granted: 1994-01-30
Abstract: FIELD: mechanical engineering; metallurgy. SUBSTANCE: shears are provided with second fixed knife located in knife holder which is placed in the wedge mechanism of the clamp, and with second movable knife. The both movable knives are secured in the knife holder on each side of the rolled product. The clamp plate slider is connected to the movable knives holder via crank mechanisms mounted on the corresponding throws of the double-throw crankshaft. The throws of the double-throw crankshaft are displaced relative each another at an angle defined by the maximum thickness of the billet being cut. The distance between the knives and clamp plates is to be adjusted depending on the thickness of the roll products being cut. EFFECT: reduced quantity of waste material; enlarged operating capabilities. 2 cl, 2 dwg
Patent RU-2007763-C1 (RU)
Inventor: DEDKOV GENNADIJ V
IPC: G10L19/02
Filed: 1991-04-04
Granted: 1994-02-15
Abstract: FIELD: communications and computer engineering. SUBSTANCE: two pulse sequences are decoded from clipped envelope of speech signal and main tone of speech signal is decoded from pulses which belong one of these pulse sequences which is selected due to certain conditions. EFFECT: increased reliability. 4 dwg
Patent RU-2035134-C1 (RU)
Title: Method for production of homozygous diploides of farm crops
Inventor: KURBATOV VLADIMIR G
IPC: A01N43/40
Filed: 1991-04-23
Granted: 1995-05-20
Abstract: FIELD: agriculture; biotechnology. SUBSTANCE: homozygous diploides are produced by castration of flowers for treatment with some apomictic agent. The latter is aqueous solution of mixture of gibberellin and cytokinine. EFFECT: simpler method. 3 cl, 6 tbl
Patent RU-2002750-C1 (RU)
Inventor: TERENIN VLADIMIR I
IPC: C07D487/04
Filed: 1991-04-26
Granted: 1993-11-15
Abstract: Сущноаь изобретени  продукт пирроло
Patent RU-2006694-C1 (RU)
Inventor: BUTAKOV ALEKSEJ A
IPC: F16C11/04
Filed: 1991-04-25
Granted: 1994-01-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: hinge has a cylindrical pusher provided with a through opening perpendicular to longitudinal axis of the pusher. Working surfaces of the pusher is radiused and answered to matted surfaces of inserts. The inserts are spring- loaded with respect to the pusher. Dismountable members are interposed between the working surfaces of the hinge and its pin. EFFECT: enhanced longevity. 5 cl, 2 dwg
Patent RU-2023450-C1 (RU)
Inventor: LARIONOV SERGEJ N
IPC: A61M1/00
Filed: 1991-05-05
Granted: 1994-11-30
Abstract: Изобретение относится к нейрохирургии и невропатологии. Способ позволяет повысить точность пунктирования кисты спинного мозга и снизить травматичность. Для этого определяют соматотопически расположение спиноталямического тракта и выбирают расчетную точку для пункции кисты. В положении больного на спине, под местной анестезией производят вкол иглы в межпозвонковый диск между сосудисто-нервным пучком латерально и трахеей и пищеводом медиально. Производят контрольную рентгенографию шейного отдела возвоночника. Иглу располагают напротив спинного мозга и вводят в нее электрод. Производят прокол пиальной оболочки и стенки кисты с последующей электрокоагуляцией. После удаления электрода в направляющую иглу вводят иглу, диаметр которой равен внутреннему просвету направляющей. Осуществляют пункцию кисты.
Patent RU-2033939-C1 (RU)
Inventor: KEROV VLADIMIR G
IPC: B64B1/58
Filed: 1991-06-18
Granted: 1995-04-30
Abstract: FIELD: aerostation. SUBSTANCE: aerostatic flying vehicle has revolving spiral tore-shaped envelope 1 in whose central hole sleeve 3 is mounted. Stator 7 of electric generator is rigidly connected with housing 4 and rotor 9 is connected with envelope 1. Nacelle 5 is rigidly connected with housing 4 of electric generator and is provided with double stabilizer 6. Axis of rotation of envelope 1 is located vertically. EFFECT: improved device characteristics. 3 dwg
Patent RU-2020983-C1 (RU)
Title: Method and device for curing inflammatory diseases
Inventor: KOVALEV VLADIMIR A
IPC: A61N2/04
Filed: 1991-03-05
Granted: 1994-10-15
Abstract: FIELD: medicine. SUBSTANCE: place of inflammation is effected by magnetic field with strength 5-6 Oe per one kilo of patient's weight in systolic phase of cardial activity. Additionally diastolic phase is effected by magnetic field. Effect of magnetic filed in systolic phase is reduced during breath-in and is carried out at strength 1.0-1.2 Oe/kg. Diastolic phase is effected by magnetic field at breath-in at strength of 0.5-0.6 Oe/kg, and at breath-out in diastolic phase - 1-1.2 Oe/kg, and into systolic phase - 5-6 Oe/kg. Device has pulse detector 1 connected in series with amplifier 2, sync detector 3, low-frequency filter 4, circuit for selecting systolic phase of pulse, the first switch 7, square-shape pulse generator 8, controlled power unit 13, inductor 15, time relay 14. Breath detector 9 is connected in series with control pulse former 10, AND gate 6 and OR gate 11, which are connected according to network described. Inductor has three windings 16-18. EFFECT: improved efficiency of cure. 2 cl, 3 dwg
Patent RU-2011460-C1 (RU)
Inventor: SHAJMORDANOV LEV G
IPC: B21F99/00
Filed: 1991-06-18
Granted: 1994-04-30
Abstract: Использование: машиностроение. Сущность: спираль, навитую с шагом, равным диаметру спирали, воздушной струей подают на сетку. Сетка установлена на решетке, на которой закреплены иглы. Решетке задают плоскопараллельное движение, соответствующее программе укладки спирали в мат. 1 ил.
Patent RU-2026958-C1 (RU)
Title: Gel-forming compound for bed temporary isolation
Inventor: TAGIROV KURBAN M
IPC: E21B33/138
Filed: 1991-06-25
Granted: 1995-01-20
Abstract: FIELD: well drilling. SUBSTANCE: gel-forming compound for bed temporary isolation contains, mas. % : polyacrylamide treated with gamma-radiation 0.40-0.70; ferrochrome lignosulfonate 0.20-1.05; copper sulfate 0.08-0.035; the balance, water. Copper sulfate is dissolved in water. Added to solution is polyacrylamide treated with gamma-radiation. Mixture is tired and let stand for swelling for 1.5 h. Ferrochrome lignosulfonate is introduced in the amount of 0.5-1.5 mas.part.per mas.part of polyacrylamide, and copper sulfonate, in the amount of 0.02-0.05 per mas.part. of polyacrylamide. Compound characteristics: isolation effect is increased by 4-5 times due to improved rheological properties of solution; plastic viscosity is increased by 3-20 times; Bingham yield point is increased by 4-17 times; water separation is reduced by 4-7 times; gelation time reduces by 3-7 times. EFFECT: higher efficiency. 2 cl, 1 tbl
Patent RU-2010152-C1 (RU)
Title: Device for measuring thickness and grade of deformation of materials
Inventor: TEBEKIN YURIJ I
IPC: G01B7/02
Filed: 1991-06-28
Granted: 1994-03-30
Abstract: FIELD: measurement technology. SUBSTANCE: device has housing, electromagnetic coil, movement rod, two support members, damping spring, fixing unit, magnetic core, clamp, lever, signal frequency generator, controlling switch, two-pole-unipolar positive signal converter, signal forefront selecting circuit, signal cut-off selecting circuit, Schmitt flip-flop, two amplifiers-limiters, two logic inverters, AND gate, electron switch, delay line, pulse counter, digital indicator, clock pulse generator, frequency divider, single pulse former, voltage detector, memory cell, two switches, power supply, voltage indicator. EFFECT: improved precision of measurement. 3 dwg
Patent RU-2093143-C1 (RU)
Title: Medicinal form and a method of its preparing
Inventor: PER TASHON
IPC: A61K9/00
Filed: 1991-10-03
Granted: 1997-10-20
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: medicinal form contains pharmaceutical gel-like composition involving an active component and thickening agent and placed in the dosing device. Thickening agent: xanthane resin, alkylcarboxyalkyl-, hydroxyalkyl-, hydroxyalkylalkylcellulose, cyclodextrins, polyglycol or acrylic polymer (0.2-5.0 wt.-%). An active component is dissolved, suspended or emulsified in composition. Composition can contain the special additions: sweetening substances, odor agents, stabilizing agents, solubilizing agents and dyes. Capacity of the dosing device is 20-150 ml, dosing compartment is 5 ml, not above, and has a pump for an active component extruding by one or two portions. EFFECT: improved method of preparing. 11 cl, 5 tbl
Patent RU-2008099-C1 (RU)
Title: Gas-cleaning electrostatic precipitator
Inventor: KIRPICHNIKOV GENNADIJ A
IPC: B03C3/08
Filed: 1991-10-29
Granted: 1994-02-28
Abstract: FIELD: thermal power stations. SUBSTANCE: installed before each field of the precipitator and between the sections perpendicularly to the direction of motion of the gas flow is a capacitor made in the form of two screen plates located one from the other at a distance exceeding the break-down one. One of the plates is earthed, and the other is insulated from the precipitator casing and connected to a pulse voltage source, which shapes pulses with a duration of 0.1 to 5 us at an amplitude of the electric field strength in the precipitator gaps within 3 to 10 kV/cm. EFFECT: facilitated procedure. 1 dwg
Patent RU-2025453-C1 (RU)
Inventor: SHELEMEKHOV NIKOLAJ A
IPC: B66C15/00
Filed: 1991-10-31
Granted: 1994-12-30
Abstract: Использование: в подъемно-транспортных средствах и для выработки сигнала аварийной остановки работы крана в случае его перегрузки. Сущность изобретения: устройство содержит тензометрический датчик, усилитель, цифроаналоговый преобразователь, генератор, два компаратора, селектор кодов, наборное поле кодов перегруза и исполнительный блок. 1 ил.
Patent RU-2078950-C1 (RU)
Title: Rankine-cycle power plant and its operation
Inventor: BRONICKI LUCIEN Y
IPC: F01K17/00
Filed: 1991-12-28
Granted: 1997-05-10
Abstract: FIELD: power engineering. SUBSTANCE: Rankine-cycle power plant has evaporating element responding to heat introduced for evaporating working medium and forming evaporated working medium, turbogenerator responding to evaporated working medium to generate energy and to form working medium releasing heat, condenser element responding to working medium releasing heat for its condensation and producing condensate, as well as associated piping to return condensate to evaporator. Working medium is liquid containing great number of fractions at least one of which is distilled from mentioned liquid to form distilled medium which is supplied to power plant as working medium. EFFECT: improved reliability, provision for using fossil medium. 8 cl, 1 dwg
Patent RU-2036649-C1 (RU)
Title: Method for manufacture of lydasa
Inventor: EPSHTEJN LEONID M
IPC: A61K35/48
Filed: 1991-12-24
Granted: 1995-06-09
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: essence of this method resides in that frozen reproductive tissue of commercial fish species such as Salmonidae, Gadidae and Carandidae and that of walrus, seal, akiba, sea hare, fur seal, common seal, and ringed seal) is comminuted, extracted in 1.5 to 2.0 volumes of 0.1n acetic acid during 4 h at temperature of 4 to 10 C, and ballast products are separated. Further steps are ultrafiltration to step up specific activity of hyaluronidase 1.5 to 2.0 times, as compared with that of stock, sterile filtration of concentrate, bottling at dosage of 64 specific units, and sublimation. EFFECT: ecologically safe manufacture, more extensive stock base, higher yield of end product, and greater specific activity of desired product with lower net cost.
Patent RU-2008897-C1 (RU)
Title: Method of producing detergent for personal hygiene
Inventor: ZAGORODNIJ VITALIJ A
IPC: A61K8/92
Filed: 1992-02-26
Granted: 1994-03-15
Abstract: FIELD: perfumery and cosmetic industry. SUBSTANCE: soap base is prepared by mixing vegetable oil with alkali ethyl alcohol and with water at 60-90 C. The process is followed by cooling, filtration and packing. 40-50% solution of potassium hydroxide is fed by portions diluted by water. Ethyl alcohol is fed at 85-90 C and cooled to 20-25 C. Alcohol-glycerin vegetable extracts and odorant are added after filtration at 38-42 C. Then alcohol extract of viburnum, carrot, mountain-ash, beet or spruce extract are added as dye. EFFECT: improves efficiency of the method.
Patent RU-2010544-C1 (RU)
Inventor: MASLENNIKOV VLADIMIR V
IPC: A23N15/08
Filed: 1992-02-07
Granted: 1994-04-15
Abstract: FIELD: agricultural engineering. SUBSTANCE: device comprises fan and mechanism for separation of covering leaves in the form of horizontal pipeline with openings for the passage of cabbage heads. Fan is enclosed into sealed housing and its pressure pipe is connected to horizontal pipeline. End of pipeline opposite to inlet opening is provided with bypass pipe connected to fan suction pipe, thus creating circulation of high-speed air stream. Bypass opening is arranged opposite to outlet opening for discharge of cleaned heads. All openings have perforated curvilinear guides of which guide of bypass opening may have the form of open shutter grate. End wall of pipeline is provided with plug and splitter. Discharge opening for cleaned heads is equipped with flexible petal-shaped partition. EFFECT: improved design. 4 cl, 2 dwg
Patent RU-2020399-C1 (RU)
Inventor: DZHANUMOV NIKOLAJ A
IPC: F41A33/00
Filed: 1992-02-19
Granted: 1994-09-30
Abstract: FIELD: tactical training. SUBSTANCE: practice simulating submachine gun has appearance and weight data of service submachine gun and provided with device for sound simulation of shot in form of vertical movable magazine 8 with cartridges 10, guide 6 of magazine 8 and self-cocking trigger striking mechanism with ratchet for moving magazine 8. Powder gases from hole 9 of magazine pass to bore 2 of barrel 1 through gas conduit 3 to improve safety having width smaller than diameter of hole 9. EFFECT: higher efficiency. 2 dwg
Patent RU-2029963-C1 (RU)
Title: Multiscale phase device for measuring m parameters
Inventor: BELOV VLADIMIR I
IPC: G01R25/00
Filed: 1992-02-19
Granted: 1995-02-27
Abstract: FIELD: phase measurements. SUBSTANCE: device has phase sensors 1, n first weight adders 2 each of which has n inputs, m second weight adders 3 each of which has n-m+1 inputs where m is a number of parameters to be measured, m multiplying units, frequency code terminal 5. EFFECT: enhanced accuracy. 1 dwg
Patent RU-2056685-C1 (RU)
Title: Method for production of oxygen with single spectral line for chemical laser with continuous operations
Inventor: ZIMIN VALENTIN I
IPC: H01S3/095
Filed: 1992-03-02
Granted: 1996-03-20
Abstract: FIELD: lasers with continuous operations. SUBSTANCE: method involves preparation of alkali solution of hydrogen peroxide and chlorine gas, supply of compounds to generator of oxygen with single spectral line, purification of generated flow, supply of this flow to generation of laser light. Invention improves preparation of alkali solution of hydrogen peroxide for supply to generator of oxygen with single spectral line. This is done by electrolysis of alkali solution of hydrogen peroxide which is enriched by chloride of alkali metal. Electrolysis runs in bath with diaphragm and involves generation of oxygen at cathode. Cathode of electrolyzer is supplied with oxygen-containing gas, which is enriched with oxygen which is emitted from laser. Chlorine gas that is emitted at anode of electrolyzer is directed back to generator of oxygen with single spectral line. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2083017-C1 (RU)
Title: Double-layer capacitor with hermetically sealed terminals
Inventor: KUZNETSOV VALENTIN I
IPC: H01G9/00
Filed: 1992-02-06
Granted: 1997-06-27
Abstract: FIELD: sealed capacitors with metal-and-glass terminals built up of glass mass, tubes, and current-carrying posts. SUBSTANCE: sealed capacitor terminals built up of tubes placed in glass mass and provided with current-carrying post have switching member installed on tube so that its end surface is aligned with end surface of current-carrying post and tube; current-carrying post, switching member, and current leads are made of equal resistivity material. Current-carrying post, tube and switching member form sealed joint; switching member is made in the form of lug with slits. EFFECT: improved reliability and performance characteristics, enlarged functional capability of capacitor. 2 dwg
Patent RU-2020633-C1 (RU)
Title: Thermostatic switch
Inventor: KULAKOV GENNADIJ A
IPC: H01H37/76
Filed: 1992-03-16
Granted: 1994-09-30
Abstract: FIELD: electrical engineering. SUBSTANCE: thermostatic switch has soldered up unit consisting of heat conducting element, thermosensitive substance and bushing arranged on turnable axle of thermosensitive substance. Fitted on bushing are limiting projection and movable part of contact system. Bushing takes up efforts of disconnecting spring. In case of temperature rise viscosity of thermosensitive substance is decreased or substance melts, and bushing is turned under effort of disconnecting spring, thus opening the circuit. To close switch turnable axle is turned. EFFECT: enhanced reliability of operation. 1 dwg
Patent RU-2053236-C1 (RU)
Inventor: SHEJNIN VLADIMIR BORISOVICH
IPC: C07F11/00
Filed: 1992-04-17
Granted: 1996-01-27
Abstract: FIELD: metalloorganic chemistry. SUBSTANCE: product: manganese (II) tetraphenylporphin, decomposition point is 412 ± 2 C which can be used as catalyst and electrocatalyst of different processes. Method involves the use of the cell where glass capsule is placed filled with firstly with ClMn-(III)-tetraphenylporphin, then with filler in the form of metallic manganese powder at the large excess and closed with glass wool. Prepared cell is vacuumized. After maximal rarefaction achievement in system kiln is put on the cell and heated to 380-400 C. Metallic manganese is taken at excess with regard to the parental chloride at the ratio 100:1, not less, respectively. EFFECT: improved method of producing. 2 dwg
Patent RU-2052420-C1 (RU)
Inventor: KONONOV MIKHAIL E
IPC: C04B35/04
Filed: 1992-05-06
Granted: 1996-01-20
Abstract: FIELD: refractory materials. SUBSTANCE: refractory mass containing, wt. -%: magnesite 5-15; finely divided mixture 20-35, and binder 5-20 has additionally olivinite 45-65. Finely divided mixture has the following composition, wt. -%: magnesite 30-70; olivinite 15-35; talc 15-35. Binder has, wt. -%: ethyl silicate 20-40; dimethylketone 4.5-12; 5% solution of phosphoric acid 0.3-1.5, and magnesium-chrome-phosphate binder 54.5-66.5. Charge components were mixed for three stages, refractory mass is treated at 700-900 C and kept at maximal temperature for 1 hr. EFFECT: increased moisture resistance, metal- and slag-stability of refractory mass. 4 tbl
Patent RU-2015673-C1 (RU)
Title: Method for preparation of protein product
Inventor: KARYSHEVA ALEVTINA F
IPC: A23K1/10
Filed: 1992-07-31
Granted: 1994-07-15
Abstract: FIELD: agriculture. SUBSTANCE: method involves processing of meat-and-bone material after boning of carcasses mainly of cattle, placing it into sealed container, filling with water and delivering live steam into container at a pressure of 1.5-5 atm. Heat treatment is conducted for at least 3 h with subsequent thorough sealing, holding the material in broth produced without the escape of steam for at least 6 h, and drying. The resulting powder is a high-quality protein product containing at least 94.5 % protein with 27 aminoacids, minerals (phosphorus, calcium, sodium), ash and fats. EFFECT: higher efficiency. 6 cl
Patent RU-2101844-C1 (RU)
Inventor: GORDOVOJ V A
IPC: H02P7/292
Filed: 1991-09-25
Granted: 1998-01-10
Abstract: FIELD: drive of various mechanisms fed from single-phase power mains. SUBSTANCE: single-phase rectifier drive with a DC motor of separate excitation uses a transformer, non-controlled diode bridge, whose DC diagonally opposite pair of terminals is connected to the excitation winding, thyristor rectifier, phase-pulse control unit. Use is made of an additional transformer winding, whose end combined with the beginning of the transformer primary winding is connected to the second terminal of the power mains, and the beginning - to the leadout of the AC input circuit of the thyristor rectifier. EFFECT: enhanced overload capacity. 2 wdgi
Patent RU-2093514-C1 (RU)
Title: Производные 1-метилкарбапенема и способ их получения
Inventor: ISAO KAVAMOTO
IPC: C07D477/20
Filed: 1992-06-03
Granted: 1997-10-20
Abstract: Изобретение относится к соединениям формулы (I), приведенной в описании, где R 1  представляет собой атом водорода или незамещенную, или замещенную алкильную группу; а A представляет собой ряд циклических или ациклических азотсодержащих групп. Указанные соединения являются ценными антибиотиками и обладают устойчивостью к дегидропептидазы I in vivo. Настоящее изобретение также относится к способам получения этих соединений и к способам их использования. 2 с. и 28 з.п. ф-лы, 9 табл.
Patent RU-2056413-C1 (RU)
Title: Iminothiazolines, process for preparing thereof, herbicidal composition, method for controlling undesirable weeds
Inventor: SINITI KAVAMURA
IPC: A01N47/18
Filed: 1992-08-21
Granted: 1996-03-20
Abstract: FIELD: heterocyclic chemistry. SUBSTANCE: the product: iminothiazolin of formula I   wherein R 1  is halogen or halo (lower alkyl); R 2  is lower alkyl or bromine; R 3  is (lower alkyl) carbonyl; (lower cycloalkyl) carbonyl, (lower alkoxy) carbonyl or (lower alkyl) sulfonyl which may be substituted with halogen, lower alkyl, lower alkoxy: R 4  is halogen. Two processes for preparing compounds (1), intermediate compound of formula (2)  , process for preparing thereof, herbicidal compound based on compounds (1) and method for controlling weeds with effective amount of compound (1) (16-2000 g/ha). EFFECT: improved properties of the herbicidal composition and more efficient control method. 20 cl, 11 tbl
Patent RU-2081845-C1 (RU)
Inventor: BALLOVA GALINA D
IPC: C02F101/30
Filed: 1992-07-14
Granted: 1997-06-20
Abstract: Использование: для очистки сточных вод полимеров стирола, полученных суспензионным методом. Сущность метода: сточную воду подвергают фильтрованию в поле центробежных сил, причем турбулизированный поток жидкости, образующийся за счет установки пластин вблизи вращающейся фильтрующей перегородки, обеспечивает вместе с центробежными силами непрерывную регенерацию фильтрующей перегородки. 1 ил.