baber/WOPTO huggingface dataset:
Patent RU-2055181-C1 (RU)
Title: Device for control of inclination angle and setting angle of deflecting tool
Inventor: SAVINYKH YURIJ A
IPC: E21B47/02
Filed: 1993-06-17
Granted: 1996-02-27
Abstract: FIELD: gas and oil well drilling. SUBSTANCE: device for control of inclination angle and setting angle of deflecting tool has code bushing located coaxially to modulation bushing with eccentric weight. Sound absorbing resonator is made in form of body, upper and lower circular disks and code bushing. Circular disks are located between body and code bushing with longitudinal sound-absorbing necks. Rod for catching the eccentric weight is located on lower circular disk. Modulation bushing with eccentric weight has vertical recess which overlaps the sound absorbing necks of code bushing. Eccentric weight is located on modulation bushing on diametrically opposite side of vertical recess. Eccentric weight is made in form of semi-rings uniformly disposed on generating line of modulation bushing. EFFECT: higher efficiency. 6 dwg, 1 tbl
Patent RU-2088230-C1 (RU)
Title: Method of preparing ajmaline conjugate with bovine serum albumin
Inventor: BABKINA SOFYA SAULOVNA
IPC: A61K31/4375
Filed: 1993-07-27
Granted: 1997-08-27
Abstract: FIELD: biochemistry, immunology. SUBSTANCE: bovine serum albumin is activated preliminary with glutaric aldehyde at pH = 9.5 for 2 h. Glutaric aldehyde excess is removed by dialysis and ajmaline is added at ratio = 1:30 and dialyzed in 2 h against phosphate-saline buffer, pH = 7.3. Titer of the obtained serum is 1:4096, crossing binding with ajmaline analogs is 0-1.5% and that with 17-O-acetylajmaline - 87%. Ajmaline conjugate is used for preparing antibodies raised to ajmaline and for medicinal monitoring in cardiology. EFFECT: improved method of preparing. 1 tbl
Patent RU-2041262-C1 (RU)
Inventor: ERSHOV GENNADIJ M
IPC: C12Q1/6834
Filed: 1993-08-11
Granted: 1995-08-09
Abstract: FIELD: molecular biology. SUBSTANCE: method is carried out by applying solutions of water soluble bioorganic compounds on capillary-porous carrier, and by fixing temperature of carrier which is equal or lower than dew point of surrounding air. Then layer of inert non-luminescent oil being immiscible with water is applied on surface of said carrier. Thus treated surface is allowed to stand to complete chemical reaction between biologic compounds and said carrier. EFFECT: improves efficiency of the method. 4 cl, 2 dwg
Patent RU-2050942-C1 (RU)
Inventor: PEVZNER LEV KH
IPC: B01D46/00
Filed: 1993-08-23
Granted: 1995-12-27
Abstract: Использование: для отделения капельной жидкости из газового потока во всех отраслях народного хозяйства, связанных с очисткой газа от капельной жидкости. Сущность изобретения: фильтрующий патрон грубой очистки изготовлен из пороматериала с размером ячейки 0,5-1,5 мм, в нижней части корпуса расположен сливной штуцер для удаления конденсата, а фильтрующий патрон тонккой очистки изготовлен из слоистого пористого материала с рабочим слоем из спеченного сфероидального порошка и опорным из порометалла. Соотношение рабочих площадей патрона грубой очистки и патрона тонкой очистки составляет 1:1,5-5,0. 2 ил.
Patent RU-2055393-C1 (RU)
Inventor: RASSOMAGIN VASILIJ R
IPC: G06F13/00
Filed: 1993-09-02
Granted: 1996-02-27
Abstract: FIELD: automated control systems and data gathering systems. SUBSTANCE: device has address register 1, storage address decoder 2, first to m-th output registers 3-1, . . ., 3-m, code converter 4, first and second delay gates 5 and 6, univibrator 7, adapter unit 8, channel 9 for information exchange between device and computer, device synchronization input 10, first to m-th information output groups 11- 1, ..., 11-m, read address decoder 12, control signal decoder 13, first to m-th input data registers 14-1, ..., 14-m, first to m-th information input groups 15-1, ..., 15-m. EFFECT: increased functional capabilities, increased speed of information transmission. 1 dwg
Patent RU-2115021-C1 (RU)
Inventor: IRDYNCHEEV L A
IPC: F03H1/00
Filed: 1993-11-04
Granted: 1998-07-10
Abstract: FIELD: space engineering; rocketry and nuclear engineering. SUBSTANCE: nuclear jet engine has housing with moderator of neutrons embracing the fission chamber, solenoid for stabilization of plasma in fission chamber, plasmatron connected with fissible substance preheater, plasma accelerator and plasma conduit for delivery of fissible substance to fission chamber. One end of solenoid carries magnetic system, type magnetic plug holding the plasma of fissible substance and fission fragments. Fitted on other end of solenoid is magnetic system holding the plasma of fissible substance and admitting fission fragments to engine exit nozzle. Fission chamber may be made in form of half torus with two exit nozzles at the ends. Located in end areas are magnetic plugs which hold plasma of fissible substance and admit fission fragments through nozzles. EFFECT: enhanced efficiency. 3 cl, 2 dwg
Patent RU-2079506-C1 (RU)
Title: Pyrazolopyrimidinyl- and pyrimidinylalkylidene-bis-phosphonic acids, their esters or pharmaceutically acceptable salts
Inventor: RICHARD ALLEN NYUDZHENT
IPC: C07F9/38
Filed: 1992-07-01
Granted: 1997-05-20
Abstract: FIELD: organic chemistry. SUBSTANCE: product: pyrazolopyrimidinyl- and pyrimidinylalkylidene-bis-phosphonic acids, their esters or pharmaceutically acceptable salts of the formulas (I)   and (II)   where: R1 - H, Na, K, C1-C6-alkyl; R2 - H, C1-C6-alkyl, benzyloxy, C1-C6-alkoxy, phenyl; R6 - H; X - oxygen; R10 - H; R11 - C1-C6-alkyl, benzyl, allyl, phenyl, benzyloxyalkoxy, alkoxyphenyl; R12 - H, halogen; R13 - H, phenyl, pyridinophenyl, or R12 and R13 form together halogen-substituted benzene ring. Reagent 1: pyrazolopyrimidine or pyrimidine. Reagent 2: vinylidenediphosphonate. Reaction conditions: in the presence of strong base in medium of organic solvent. Synthesized compounds were used in medicine as antiinflammatory agents. EFFECT: improved method of synthesis. 12 cl, 2 tbl
Patent RU-2067497-C1 (RU)
Title: Method of preparing zeolite-containing catalyst for hydrocarbon aromatization
Inventor: VOROBEV BORIS L
IPC: B01J29/40
Filed: 1994-01-06
Granted: 1996-10-10
Abstract: FIELD: chemical technology, catalysts. SUBSTANCE: method involves preparing zeolite ZSm-5 at mole ratio SiO 2 /Al 2 O 3  at least 80:1, alumosol by metallic aluminium dissolving in mineral acid followed by neutralization of the first stage sol with weak base, treatment with strong mineral acid and sol evaporation at the second stage, mixing alumosol with zeolite, direct addition of gallium compound to the formed suspension, suspension dispersing in ammonia aqueous solution, thermic working spherical granules and drying. EFFECT: improved method of catalyst making. 6 cl, 1 tbl
Patent RU-2065463-C1 (RU)
Title: Fireproofing swelling composition for coating
Inventor: AMBARTSUMYAN RAFAEL G
IPC: C09D161/24
Filed: 1994-02-01
Granted: 1996-08-20
Abstract: FIELD: wood working, building industries. SUBSTANCE: composition has, wt. -%: water-soluble ureaformaldehyde or ureamelaminoformaldehyde resin 19-40; ammonium polyphosphate 25-29; pentaerythritol or by-side product of its production - penthrol based on polyalcohols 12-17; kaolin 5.5-6.5; p-tert. -butylphenolformaldehyde resin 5-7; melamine 1.5-2.8; cyanuric acid 1.6-3.5; ammeline 0.3-0.7; ammelide 0.2-1.1, and water - up to 100. For metallic surface coating composition has additionally 1.8-2.5 wt.-% fiber glass. Composition properties: coating thickness on metallic surface is 2.6-2.8 mm, on wood surface - 0.5 mm; break-ff adhesion to metal after 12 months - 5.4-6.4 kgf/cm 2 , to wood - 1-2 points; sample mass loss at coating thickness 0.5 mm on wood surface at combustion is 3.45-3.95 wt.-%; fire-proofing of steel structures with a single priming coating is 45.5-49 min; water absorption of coating at thickness 2.6-2.8 mm on metal at air relative moisture 60-75% is 1.7-2.2%. Exploitation period of coating - 10 years without exfoliation. Composition consumption for wood structure coating is 0.485-0.515 kg/m 2 ,, that for metallic structure is 3.5 kg/m 2 ;. Working life of composition without polyphosphate addition is 6 months. EFFECT: enhanced quality of composition. 5 tbl
Patent RU-2102451-C1 (RU)
Inventor: KISEL G I
IPC: C12G3/06
Filed: 1994-02-09
Granted: 1998-01-20
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: vodka of 40.% vol. contains the following ingredients per 1000 dal: folic acid, 0.009-0.011 kg; natural honey, 4.5-5.5 kg; 65.8-% sugar syrup, 5.3-6.0 l; water-alcohol, the balance. EFFECT: improved taste.
Patent RU-2087654-C1 (RU)
Inventor: TSEKHMEJSTRUK YURIJ A
IPC: E04H6/10
Filed: 1994-03-01
Granted: 1997-08-20
Abstract: Гараж для большого количества транспортных средств. Использование: сооружение многоэтажных гаражей. Сущность изобретения: на фундамент установлена многоэтажная конструкция с рамповой системой для заезда и выезда. Многоэтажная конструкция может быть выполнена каркасно-секционной из секций, установленных на фундаменте для формирования первого этажа, и из секций, опирающихся на ригели, прикрепленные к консолям колонн, для формирования последующих этажей. Нижние части колонн жестко защемлены в фундаменте. Многоэтажная конструкция может быть выполнена из самонесущих секций, жестко соединенных между собой, установленных на фундаменте для формирования первого этажа и опирающихся на ниже расположенные секции для формирования последующих этажей. Секции представляют собой боксы, металлические гаражи, контейнеры. 
      Технический результат: уменьшение трудовых затрат на строительство и сокращение сроков возведения многоэтажного гаража для большого количества транспортных средств. 4 ил.
Patent RU-2072411-C1 (RU)
Title: Multiple-core panel
Inventor: KOLCHUNOV VITALIJ I
IPC: E04B5/00
Filed: 1994-03-01
Granted: 1997-01-27
Abstract: FIELD: construction of industrial, civil and agricultural buildings. SUBSTANCE: panel has upper flange 1 and lower flange 2, side walls 3 and intermediate ribs 4. Longitudinal hollows between them are made with various configuration as to cross section of hollows and ribs in panel length. Intermediate ribs, upper and lower flanges and side walls are increasing in thickness in direction from end faces towards center of panel, and intermediate ribs additionally are increasing in thickness and height in direction from middle of panel towards side walls relative to each other. Number of intermediate ribs is dictated by requirements that distance between them is not larger than 4-6 minimal thicknesses of upper flange. Intermediate ribs are located at distance reducing from center of panel towards its side walls. EFFECT: increased rigidity and resistance to cracking. 2 cl, 3 dwg
Patent RU-2040808-C1 (RU)
Title: Device for control of regeneration in semiconductor dynamic memory unit
Inventor: SAMKHARADZE TAMAZI G
IPC: G11C7/00
Filed: 1994-04-22
Granted: 1995-07-25
Abstract: FIELD: computer engineering. SUBSTANCE: device has first and second clocks 1 and 2, first and second flip-flops 3 and 4, first and second bus shapers 5 and 6, local control unit 7, counters 8, decoder 9, encoder 10, register 11, AND gate 12, OR gate 13, regeneration rate control unit 32, detecting group 33 for measuring parameters of external fields. EFFECT: increased functional capabilities. 2 dwg
Patent RU-2090024-C1 (RU)
Inventor: MERKUREV VLADIMIR S
IPC: A01B13/16
Filed: 1994-05-20
Granted: 1997-09-20
Abstract: FIELD: agricultural engineering, in particular, irrigated agriculture machines. SUBSTANCE: irrigation furrow cutter has frame with carrier wheels, hydraulic attachment mechanism and rotary drum mounted on frame by means of double-armed lever pivotally connected with frame. Rollers are secured to free arm of lever for rolling in curved channels made in side surfaces of carrier wheels. Channels are composed of two conjugated portions of circles of different diameters and adapted to cut furrows in soil. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg
Patent RU-2070331-C1 (RU)
Title: Method of increase of resolving power of radar
Inventor: TEREKHOV IGOR A
IPC: G01S13/52
Filed: 1994-06-16
Granted: 1996-12-10
Abstract: FIELD: radiolocation. SUBSTANCE: invention is related to radiolocation and may find use, for instance, in ship's navigation radar operating under conditions of active navigation. Method of increase of resolving power of radar consists in emission of probing signal, in reception of signal reflected from object, in processing of received signal. which includes amplification and optimum filtration, detection and feed to detector. On processing of received signal there is performed operation reverse relative to convolution operation with processed signal and signal formed in advance corresponding to function of core of this convolution. Proposed method may be realized with the aid of traditional elemental base. EFFECT: increased level of safety under conditions of active navigation. 2 cl, 1 dwg
Patent RU-2078710-C1 (RU)
Title: Ship's bulwark
Inventor: NIKESHIN KONSTANTIN N
IPC: B63B17/04
Filed: 1994-06-21
Granted: 1997-05-10
Abstract: FIELD: shipbuilding; design of medium-capacity and large- capacity transport facilities, especially those having wide hatch openings in upper deck. SUBSTANCE: bulwark has inner wall which forms three- dimensional structure together with bulwark rail, outer wall and deck stringer of upper deck plating; this three-dimensional structure has trapezoidal section inside which buttresses are mounted in plane of frames. Besides that, outer wall of bulwark is inclined relative to inner wall which is mounted vertically and upper portion of outer wall is inclined relative to its lower portion towards ship's midsection. EFFECT: enhanced reliability. 2 cl, 1 dwg
Patent RU-2087776-C1 (RU)
Inventor: ALEKSEEV VLADIMIR ALEKSEEVICH
IPC: F16H7/02
Filed: 1994-06-29
Granted: 1997-08-20
Abstract: Использование: машиностроение, приводы различных машин и механизмов. Сущность изобретения: ременная передача содержит шкивы с прямоугольными канавками и охватывающий их ремень. Ремень выполнен в виде комплекта плоских резиновых колец с нарастающими от внутренних к внешним длинам их окружностей, уложенных с натягом друг на друга в канавки шкивов. 3 ил.
Patent RU-2079176-C1 (RU)
Title: Circuit breaker
Inventor: RAKHLIS VIKTOR IZRAJLEVICH
IPC: H01H81/02
Filed: 1994-07-22
Granted: 1997-05-10
Abstract: FIELD: electric engineering, in particular, low- voltage electric power supply. SUBSTANCE: device may be used protection of feeding transformers against overload and short-circuit currents, for example, for protection of transformers which are connected to high-voltage automatic-lock line of railroads. Device has over-hanged clad-metal and brass plates, break-make spring and mechanism which controls rotation switches and has member which is rigidly mounted on loose end of temperature-sensitive clad-metal contact spring and is designed for connection to unit which controls repeated switches of this control unit. It is designed as step member which is loosely mounted on shaft which one end is located inside sleeve and spring loaded by setup spring. Another end of shaft is located in sleeve and has working spring which embraces it. Step member is designed as sector. One end of working spring is fastened to sleeve; another one is connected to sector. Sector surface which is directed to clad-metal contact plate has flanges which are located in radial direction along arcs of greater and lesser diameter in alternating order. Number of flanges depends on given number of repeated circuit breaks and automatic switches ON. Last flange which is located on arc of lesser radius has beveled surface which is directed towards said member. EFFECT: increased reliability. 2 cl, 6 dwg
Patent RU-2112927-C1 (RU)
Title: Fibre-optical meter of angular velocity
Inventor: PRILUTSKIJ V E
IPC: G01C19/72
Filed: 1994-08-03
Granted: 1998-06-10
Abstract: FIELD: instrumentation. SUBSTANCE: fibre-optical meter of angular velocity has radiation source, depolarizer, device for radiation splitting and convergence and measurement fibrous circuit optically coupled in series. Ends of fibrous circuit carry phase modulators of auxiliary and compensating modulation fabricated by application of light guide on to middle of piezoceramic converters with twisting of each turn through π rads. Circuit is manufactured from single-core anisotropic single-mode light guide with maintenance of polarization in the form of coil with winding symmetric with reference to middle of total length. Device for radiation splitting and convergence is made in the form of input splitter, polarizer and circuit splitter optically coupled in series from double-core anisotropic single-mode light guide with maintenance of polarization. Second output of input splitter is optically coupled through photodetecting module to input of radiation source fabricated as broadband superluminescent diode. Its third output is connected through photodetecting module having differential output with unit for conversion and extraction of signal. One of outputs of the latter is output of meter and two other outputs are connected to phase modulators of auxiliary and compensating modulation correspondingly which allows random drift of output signal to be decreased to level of 1 deg/h. EFFECT: decreased random drift of output signal. 16 dwg
Patent RU-2081039-C1 (RU)
Title: Conveyor installation
Inventor: IKHELSON DAVID M
IPC: B65G15/10
Filed: 1994-08-04
Granted: 1997-06-10
Abstract: FIELD: civil engineering; mining and other industries; machines for continuous transportation of loads. SUBSTANCE: conveyor installation has frame, load carrying belt arranged on drive and idle drums whose shafts are installed in bearing supports, and drive. Installation has vehicle, for instance, truck and device to change angle of tilting of conveyor. Frame is made of longitudinal high-pressure hoses filled by water or compressed air at site and coupled with bearing supports of drive and idle drums. EFFECT: enlarged operating capabilities. 4 cl, 1 dwg
Patent RU-2098767-C1 (RU)
Inventor: KIRIYAJNEN YURIJ M
IPC: G01C22/00
Filed: 1994-11-01
Granted: 1997-12-10
Abstract: Изобретение относится к устройствам для определения пути, пройденного пешим оператором в заданном направлении с применением радиоэлектронных устройств, и может быть использовано в спорте, туризме и других областях. Изобретение обеспечивает определение координат пеленгуемого объекта, запись и считывание контрольных точек маршрута и снижение массогабаритных характеристик. Автономный навигационный прибор содержит вычислитель 1/СР/, П3У3/ROM/, ОЗУ3/RAM/, регистр индикации 4/RGU/, регистр угла 5/RGY/, схему выбора режима работы и ввода данных 6, цифровые индикаторы 7, схему управления индикацией 8, навигационный измеритель 9, электронный ключ 10, формирователь аналоговых сигналов 11, преобразователь фаза-код 12, датчик угловой ориентации 13, селектор-формирователь 14 и датчик шага 15. 1 з.п. ф-лы, 6 ил.
Patent RU-2090362-C1 (RU)
Title: Method of hydroabrasive cutting of honeycomb and honeycomb panels made of polymer composite materials
Inventor: SAVICHEV IGOR A
IPC: B29B11/02
Filed: 1994-11-28
Granted: 1997-09-20
Abstract: FIELD: cutting tools. SUBSTANCE: method of cutting with hydroabrasive jet includes directing high- pressure working fluid jet and abrasive particles onto honeycomb surface to be treated, honeycomb having been preliminarily filled along supposed cut line with water-resistant polymer-glue composition with abrasive in amount 20-70% based on total filler volume. The same composition is applied onto surface of upper panel envelop along supposed cut line. As filler, a composition can be utilized containing (in weight parts): epoxide resin, 55-61; product of condensation of dimerized acid methyl esters of acids of vegetable oils and polyethylenepolyamines, 38.3-44.3; 1-aminohexamethylene-6- amonomethylenetriethoxysilane, 0.5-0.6; diethylaminomethyltriethoxysilane, 0.1-0.2. As abrasive, glass microspheres and white fused corundum are used. EFFECT: facilitated cutting procedure. 3 cl, 1 dwg
Patent RU-2108471-C1 (RU)
Inventor: DEHN MERRITT
IPC: F02B23/08
Filed: 1993-06-25
Granted: 1998-04-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: internal combustion engine has first and second cylinders 12, 14. Displacement of first cylinder 12 is larger than that of second cylinder 14, second cylinder 14 being formed in bottom of first cylinder. First and second pistons, 16 and 18, respectively, can reciprocate in first and second cylinders 12,14. Second piston 18 is made in form of projection on bottom of first piston 16. First cylinder has air intake channel 25 and exhaust channel 27. First fuel source 34 supplies fuel to second cylinder 14. Second piston has bottom 35 arranged at a distance from bottom 36 of first piston and connected with the latter. Bottom has edge 37 whose thickness in axial direction is smaller, as compared with distance from bottom of first piston to bottom of second piston. This provides combustion space 20 between bottoms of pistons and side wall 14a of second cylinder 14 when pistons are in bottom dead center. Combustion space 20 communicates with both cylinders 12, 14 during part of working stroke. EFFECT: enlarged operating capabilities. 33 cl, 17 dwg
Patent RU-2103670-C1 (RU)
Title: Device for taking of gas samples for test tube
Inventor: BAJBAKOV F B
IPC: G01N1/22
Filed: 1995-03-22
Granted: 1998-01-27
Abstract: FIELD: examination and analysis of materials. SUBSTANCE: device has measuring chamber made in the form of body with inlet and outlet pipe unions and cover, nipple with circular seals positioned in hole of chamber body, pressed by cover and provided with thrust bead. Device has inlet and outlet channels communicating with outlet pipe union of body and test tube, for example indicator tube, located in measuring chamber and coupled to nipple by means of flexible sealing member. Device is provided with gas flow meter connected behind measuring chamber in direction of gas flow, locking member and locking-control member connected between measuring chamber and gas flow meter. Test tube is coupled to nipple by output end. Body is provided with one or several drain channels communicating the measuring chamber hole with atmosphere and arranged in section between circular seal of nipple and thrust bead. Drain channel flow section or total area of flow sections of several channels exceeds flow area of inlet pipe union of measuring chamber body. EFFECT: more efficient sampling. 3 cl, 3 dwg
Patent RU-2097905-C1 (RU)
Title: Motor constant-speed regulator
Inventor: ZAVYALOV VLADIMIR PAVLOVICH
IPC: H02P25/10
Filed: 1995-04-06
Granted: 1997-11-27
Abstract: FIELD: single-phase commutator motors including those driving manual electric tools. SUBSTANCE: regulator has triac connected in series with motor to ac circuit, triac control unit connected to motor current feedback circuit with current transformer, rectifier, storage capacitor connected in parallel with the latter, resistor inserted in series between rectifier and capacitor, and limiter connected in parallel with resistor. EFFECT: facilitated manufacture, improved reliability, simplified circuit arrangement, improved transient characteristics. 2 dwg
Patent RU-2085571-C1 (RU)
Title: Method of producing petroleum electrode pitch
Inventor: ZAPORIN VIKTOR P
IPC: C10C1/16
Filed: 1995-08-08
Granted: 1997-07-27
Abstract: FIELD: petroleum processing. SUBSTANCE: method includes gradual heating of heavy petroleum residues and holding them at thermopolycondensation temperature. Light fractions formed in the course of heating are withdrawn from process, Distinguishing feature of invention is that material is aged by way of heating it from temperature 340-350 C with rate 5-9 C/h to yield pitch with required quality. EFFECT: increased yield of coke, reduced power consumption, and increased reliability of equipment.