baber/WOPTO huggingface dataset:
Patent RU-2074445-C1 (RU)
Inventor: LOBOVA EMILIYA V
IPC: H01J1/28
Filed: 1994-09-08
Granted: 1997-02-27
Abstract: Использование: в электронной технике для улучшения эмиссионного контраста эмиттирующих и неэмиттирующих поверхностей металлопористых катодов и повышения производительности труда в случае изготовления катодно-подогревательного узла с малыми (<1 мм) сквозными отверстиями и щелями. Сущность изобретения: удаление избытка эмиссионного состава с неэмиттирующих поверхностей производят посредством импульсов лазерного излучения с энергией не более 5 Дж в импульсе, при этом диаметр луча не превышает размера очищаемой поверхности, контроль очистки производят под микроскопом.
Patent RU-2102699-C1 (RU)
Title: Датчик движения для обрабатывающего устройства
Inventor: GRAHAM SCOTT GUTSELL
IPC: B41J3/36
Filed: 1993-03-03
Granted: 1998-01-20
Abstract: Изобретение относится к средствам обнаружения движения активного устройства относительно поверхности для управления работой этого устройства при обработке поверхности. Устройство содержит наконечник датчика, средство для передачи вибраций от наконечника датчика к преобразователю, который обнаруживает электрическим путем вибрации, возникающие во время движения, и выдает выходной сигнал. В устройстве может быть предусмотрено средство для фильтрации выходного сигнала выше и ниже соответствующих заданных частот и для выдачи сигнала обнаружения движения, если выходной сигнал находится в диапазоне заданных частот. 10 з.п. ф-лы, 9 ил.
Patent RU-2117996-C1 (RU)
Title: Method for in vitro modeling of granuloma inflammation
Inventor: ARKHIPOV S A
IPC: G09B23/28
Filed: 1994-11-09
Granted: 1998-08-20
Abstract: FIELD: medicine, in particular, experimental pathology and immunology for investigation of cellular differentiation and transformation in inflammation nidus, as well investigation of interaction between cells in nidus of immune and non-immune granuloma inflammation, development of methods for drug treatment of granuloma decease. SUBSTANCE: method involves long-term monolayer culturing of macrophages and lymphocytes on glass. After joint culturing of macrophages and lymphocytes, granulocytes and abdomen wash fat cells, method involves removal of carrier with non-adhesive cells, return of non-adhesive macrophages and lymphocytes to culture of macrophages in fresh maintenance medium in which zymosan granules which are loaded with acid fuchsin are introduced. Mixed culture of macrophages and lymphocytes is incubated at 37 C in wet air with serum of cow embryos, penicillin and streptomycin. This operation is repeated every 3 days simultaneously with return of non- adhesive lymphocytes to culture of macrophages. Transient types of transformed macrophages, giant cells with multiple nuclei, clusters of epithelial cells are detected in culture of macrophages at different time intervals using optical microscopes. EFFECT: deep investigation of immunity mechanisms. 3 dwg
Patent RU-2126003-C1 (RU)
Title: Process for preparing indole derivatives
Inventor: PITER GRENVILL KH JUTON
IPC: C07D249/12
Filed: 1993-07-15
Granted: 1999-02-10
Abstract: FIELD: chemical industry. SUBSTANCE: present invention describes indole derivatives of general formula I   wherein E is straight or branched C 1 -C 4 -alkylene chain: R is group of formula: -CH 2 -CHR 1 -NR 2 R 3  wherein R 1  is hydrogen; R 2  and R 3  are identical and are C 1 -C 6 -alkyl. The claimed process comprises reacting 4-amino-1,2,4-triazole with nitrobenzene derivative containing readily replaceable group, deaminating the thus obtained aminotriazolium salt by treatment with nitrogenous acid followed by neutralization, reducing the thus obtained triazolinyl- nitrobenzene derivative by transfer hydrogenation, treating the thus obtained triazolyl-aniline derivative with nitrogenous acid and then with alkali metal sulfate followed by acidification, and the thus obtained triazolyl-hydrazine derivative is then reacted in reaction medium with suitable carbonyl compound of formula:   wherein Alk is methyl. The desired compound with yield of 96% is obtained without isolation of intermediate compounds. EFFECT: more efficient preparation process. 10 cl, 2 ex
Patent RU-2080125-C1 (RU)
Inventor: KIKTENKO ALEKSANDR V
IPC: A61K39/295
Filed: 1994-03-29
Granted: 1997-05-27
Abstract: Изобретение относится к ветеринарии, а именно профилактической иммунизации собак против бешенства и чумы плотоядных. Вакцина приготовлена из авирулентного штамма Рокборн вируса чумки и авирулентного штамма Внуково-32 вируса бешенства. Вакцину выпускают в заполненных инертным газом герметически закрытых флаконах (ампулах). В отличие от всех существующих, указанная вакцина - это смесь двух культуральных вакцин: живой аттенуированной вакцины против чумы плотоядных, выращенной в первичных клетках почечной ткани зеленых мартышек или клетках перевиваемой линии почек обезьян (4647) и инактивированной антирабической вакцины, выращенной в первичной клеточной культуре клеток сирийского хомяка или в клетках 4647. Вакцина выпускается в удобной для применения форме.
Patent RU-2101004-C1 (RU)
Inventor: SHURYGIN A JA
IPC: A61K8/97
Filed: 1995-04-18
Granted: 1998-01-10
Abstract: FIELD: cosmetic preparations for hair care stimulating its growth. SUBSTANCE: preparation contains stearin, lanolin, castor oil, glycerine monostearate, preservatives, mint oil extract, aromatizer, and water. Additionally introduced are polyethyleneglycol stearate; synthetic, primary, higher, fat fraction C 16 -C 20  alcohols; distilled glycerine - 1,2 propyleneglycol, colorant, baliz-2. EFFECT: improved stimulation of hair growth. 5 cl, 5 tbl
Patent RU-2088563-C1 (RU)
Inventor: YASHAKINA IRINA A
IPC: C07C17/389
Filed: 1995-05-30
Granted: 1997-08-27
Abstract: FIELD: chemical technology. SUBSTANCE: method involves passing the crude 1,1,1,2-tetrafluoroethane through the layer of dehydrated solid oxidizer that is copper or nickel chromites of the formula Me 2 Cr 2 O 5  where: Me - copper or nickel at heating. After oxidation of unsaturated compounds their content in 1,1,1,2-tetrafluoroethane is decreased to less 10 ppm Process is carried out to breakthrough olefin concentration appearance at outlet and then oxidizing agent is regenerated with the dried oxygen-containing gaseous mixtures at heating. EFFECT: improved method of refining, enhanced quality of product. 3 cl, 1 tbl
Patent RU-2087889-C1 (RU)
Title: Reference spectrum for vibration diagnostics of mechanisms
Inventor: GLUKHOMANYUK GRIGORIJ G
IPC: G01M7/02
Filed: 1995-07-13
Granted: 1997-08-20
Abstract: FIELD: inspection of technical condition of electric machines, pumps, reduction gears. SUBSTANCE: method is based on comparison of vibration spectrum of examined mechanism or its unit obtained experimentally with reference spectrum. Spectrum obtained after application of ultradispersive polytetrafluorinethylene on friction contacting surfaces of parts is used as reference spectrum. Reference spectrum is determined after obtainment of vibration spectrum of examined mechanism. Polytetrafluorinethylene in the amount of 0.001-30.0 per cent by mass is added into lubricating material of examined mechanism. EFFECT: increased accuracy and reliability of detection of sources and depth of defect formation at earliest stages of initiation. 2 cl, 4 tbl
Patent RU-2094090-C1 (RU)
Title: Device for automatic control of liquid filtration process
Inventor: YANUSHKEVICH VIKTOR A
IPC: B01D37/04
Filed: 1995-07-21
Granted: 1997-10-27
Abstract: FIELD: food-processing, chemical, petroleum and other industries. SUBSTANCE: device includes filter with control valve fitted on its inlet pipe pile; control valve is connected with actuating mechanism; device is also provided with reversible stepping motor, conductivity sensors fitted on inlet and outlet pipe lines, differential amplifier, threshold element, NOT and AND gates, pulse shaper, analog-to-digital converter, reversible pulse counter, computer unit, power amplifier unit, light-emitting diode and limit switches. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2114129-C1 (RU)
Title: Способ получения линейных термоэластопластов
Inventor: GLUKHOVSKOJ V S
IPC: C08F297/04
Filed: 1995-08-10
Granted: 1998-06-27
Abstract: Использование: получение линейных термоэластопластов, используемых для изготовления резинотехнических изделий, подошвенных материалов, а также для модификации пластмасс и битумов. Сущность изобретения: способ получения линейных термоэластопластов, представляющих собой блок-сополимеры типа А-В-А, где А - блок моновинилароматического соединения, В - блок сопряженного диена, путем блок-сополимеризации винилароматических соединений с диеновыми углеводородами в среде органического растворителя в присутствии литийорганического соединения и полярной добавки с последующим сочетанием "живущих" диблок-сополимеров сочетающим агентом - сложным эфиром карбоновой кислоты. В качестве сложного эфира карбоновой кислоты используют этилацетат, который подают в два приема. В начале процесса сочения вводят 80-90% расчетного количества этилацетата, а через 30 мин подают остальное количество этилацетата. В качестве полярной добавки используют метилтретбутиловый эфир при молярном соотношении литийорганическое соединение : этилацетат : метилтретбутиловый эфир, равном 1:0,5:(2-0,5). 1 табл.
Patent RU-2086727-C1 (RU)
Title: Pavement repair equipment
Inventor: IGNATOV ANATOLIJ A
IPC: E01C19/10
Filed: 1995-08-15
Granted: 1997-08-10
Abstract: FIELD: road building and repair machinery; vehicles for transportation of asphalt-concrete and bitumen mineral mixes. SUBSTANCE: pavement repair equipment has hopper with two augers rotating in opposite direction and boiler for bitumen mineral mix installed on platform. Hopper has two covers and cover turning drive. Drive is made in form of two hydraulic cylinders some ends of which are hinge-secured on platform and other ends are hinge-coupled with L-shaped levers. Other ends of levers are hinge-connected with hopper covers. Distance between point of attachment of each cover to hopper and point of attachment of lever end to cover is not less than distance from point of attachment of cover to hopper and cover mass center. Angle of L-shaped levers is pointed towards hopper bottom. Hopper can be made with double walls and can be mounted on platform through intermediate frame. In this case ends of hydraulic cylinders will be secured on frame. Equipment can be furnished with load and passenger cab, and bitumen mineral mix delivery system can be connected with mix cleaning system. EFFECT: enlarged operating capabilities. 7 cl, 2 dwg
Patent RU-2101057-C1 (RU)
Inventor: APARSHIN A A
IPC: A62C13/22
Filed: 1995-11-29
Granted: 1998-01-10
Abstract: FIELD: fire-fighting equipment. SUBSTANCE: the offered device has body, cover with nozzles, solid pyrotechnic charge, charge igniting means, air cooling unit. Nozzles are arranged at angle of 70-85 deg to cover plate. Axes of nozzles are developed, either, clockwise, or counterclockwise. EFFECT: higher efficiency. 1 dwg
Patent RU-2095801-C1 (RU)
Title: Sensitive electrode of electrochemical detector of partial pressure of sulfur oxides in gas mixes
Inventor: PONOMAREVA VALENTINA G
IPC: G01N27/407
Filed: 1995-12-14
Granted: 1997-11-10
Abstract: FIELD: analytic instruments, in particular, for environmental monitoring. SUBSTANCE: device has mix of fine- dispersion powder of Zr and ZrO2 taken in given ratio. EFFECT: decreased operation temperature of device, increased sensitivity and selectivity in presence of NO2, decreased cost. 2 tbl
Patent RU-2096693-C1 (RU)
Title: Solar battery
Inventor: KRIVOROTOV ALEKSANDR S
IPC: F24S90/00
Filed: 1995-12-20
Granted: 1997-11-20
Abstract: FIELD: solar-electric power engineering. SUBSTANCE: solar battery is made in the form of fabric and film base sheet with convexo-convex lens-like photoelectric cell components placed between layers and molded of powdered semiconductor material with three functions of cathode (p), semiconductor material of p-n junction, and anode (n) with donor and acceptor dopes. EFFECT: improved electron conductance, increased absorption of perpendicular radiation beams, at enlarged range of sunshine time. 2 dwg
Patent RU-2104462-C1 (RU)
Inventor: MASJUTIN VLADIMIR IL ICH
IPC: F41G7/22
Filed: 1996-01-09
Granted: 1998-02-10
Abstract: FIELD: missile engineering, in particular, systems of anti-aircraft missile guidance on flying objects. SUBSTANCE: guidance system is featured by the fact that the missile is additionally furnished with a valve connected to a vacuum pump and providing for an access of intake air to the screw compressor, as well as an access of air from the air balloon to the starboard pneumatic actuating cylinder. The extensible rod-gear of the pneumatic actuating cylinder has tapered teeth and is required to transmit torque from the gas turbine shaft to the drive rotor of the screw compressor compressing the air for subsequent supply of it to the air motor, which serves as a drive of the second control surfaces of the anti-aircraft missile. EFFECT: enhanced reliability. 1 dwg
Patent RU-2089306-C1 (RU)
Title: Method of production of porous sheet
Inventor: TRETYAKOV ANATOLIJ F
IPC: B21F33/00
Filed: 1996-01-23
Granted: 1997-09-10
Abstract: FIELD: rolling; production of sheet porous material from metal screens. SUBSTANCE: the offered method includes preliminary chemical cleaning of each screen in solution of HNO 3 , H 2 SO 4  and KF prior to their electroplating with copper, silver and cold rolling of each layer with reduction of sectional area ε= 0.2, assembly of several layers of screens with coating into a pack and vacuum treatment of pack. Assembled pack is heated and subjected to hot rolling with rate of deformation indicated in the invention description; with reduction of sectional area of not less than 0.1, and cooled. Then, ready porous sheet is freed from pack. EFFECT: provision of production of sheet into preset porosity and high mechanical properties, higher efficiency. 2 cl
Patent RU-2099946-C1 (RU)
Title: Acaricide for treatment of mustard seed and storage for their
Inventor: RUSAKOVA GALINA G
IPC: A01P7/02
Filed: 1996-01-26
Granted: 1997-12-27
Abstract: FIELD: agriculture. SUBSTANCE: invention proposes the use of allylmustard oil as an acaricide at treatment of mustard seeds and their storage. Allylmustard oil can be used for wet treatment of storage and as fumigant. Acaricide is used for cereal crops protection from pests. EFFECT: enhanced effectiveness of agent.
Patent RU-2111519-C1 (RU)
Inventor: BERDINSKIKH JU A
IPC: G02B23/00
Filed: 1996-03-18
Granted: 1998-05-20
Abstract: FIELD: optical instruments, in particular, horizontal telescopes. SUBSTANCE: device has optical unit which is mounted on support-rotating unit with orthogonal rotation axes. In addition support-rotating unit carries stationary racks in which first hollow shaft is mounted for rotation. Second hollow shaft which is mounted for rotation inside first hollow shaft carries rigidly attached optical unit. Hollow shafts have gear-less drives for rotation about said axes. Each drive is designed as moment electric motor which has rotor and stator. First recurrent reflection mirror, which is mounted inside first hollow shaft in intersection of sighting axes, is also located inside second hollow shaft which has cut for this goal. Second hollow shaft is mounted in bearings which are provided in opposite walls of housing of first shaft in order to provide loose end which extends outwards. Rotor of corresponding moment electric motor is connected to this end by means of split joint to provide cantilever. In addition stator of moment electric motor is connected through front neck cantilever to transmission member which is provided on housing of first shaft. Cable is passed through rotor of moment electric motor along its axis. One rack of support unit has transmission unit for another moment electric motor. First shaft is mounted on this rack to provide loose end for connection to rotor of moment electric motor with split joint to provide cantilever. EFFECT: increased functional capabilities. 6 cl, 4 dwg
Patent RU-2134534-C1 (RU)
Title: Method for determination of heart stroke volume
Inventor: SHEJKH-ZADE K JU
IPC: A61B5/05
Filed: 1996-04-03
Granted: 1999-08-20
Abstract: FIELD: medicine of cardiology, physiology. SUBSTANCE: two current and two measuring electrodes are put on definite sections of the body. Rheogram is recorded. The amplitude of the rheographic complex and the time of its attainment are measured. The phonocardiogram is also recorded with simultaneous determination of the base resistance. The time between the first and second cardiac sounds, body mass, blood hemoglobin are determined and calculated by original mathematic formula for men and women. EFFECT: provides for determination of the main hemodynamic index continuously and irrespective of the severity of patient's condition. 2 cl, 2 dwg, 3 tbl
Patent RU-2106437-C1 (RU)
Inventor: BERDNIKOV V I
IPC: C30B29/04
Filed: 1996-04-29
Granted: 1998-03-10
Abstract: FIELD: synthesis of monocrystals of diamonds. SUBSTANCE: invention refers to synthesis of monocrystals of diamonds including those with semiconductor properties. Reactor for realization of method has vessel 1 manufactured in the form of shell 2 with cover 3 and bottom 4, unit 13 to load burden, unit 16 to drain reaction products, unit 20 to heat burden, unit 27 to feed carbon-carrying (hydrocarbon), nitrogen-carrying and doping materials, unit 50 (atomizer) to inject water steam, heat exchanger 6 for cooling, unit 41 to fix monocrystal of diamond and branch pipe 14 to release gaseous reaction products with pressure control valve 15. Burden of specified composition is loaded to 2/3 of volume of vessel space. Burden is locally heated to temperature above 1500 C, hydrocarbon and if necessary doping materials are injected and are cooled with the aid of heat exchanged 6 to temperature 750- 1050 C with formation of convective circulation flows of heterogeneous medium in which synthesized monocrystals of diamonds are fixed under pressure 0.12- 16.0 MPa on combs 43 in cooled zone. Nitrogen or air or nitrogen-carrying low-molecular compounds as well elements of III and V groups may be injected into formed heterogeneous medium through units 20 or 27. Water steam may be injected into burden in central zone of reactor in the amount of 0.15-150.0% of summary present rate of hydrocarbons which improves quality of monocrystals of diamonds. On completion of process of synthesis of monocrystals of diamonds combs 43 are turned through 90 deg, monocrystals of diamonds are lowered into drain zone, pressure in reactor is reduced to normal one and monocrystals of diamonds are brought out of reactor through unit 16. EFFECT: enhanced efficiency of method. 2 cl, 1 dwg, 1 tbl
Patent RU-2140472-C1 (RU)
Title: Fire-protective nonwoven material
Inventor: ZAMETTA B V
IPC: D04H13/00
Filed: 1996-05-15
Granted: 1999-10-27
Abstract: FIELD: fire-protective materials. SUBSTANCE: material contains at least one outside layer of aramide fire-resistant fibers and adjacent layer of non-fire-resistant synthetic and/or natural fibers. The two layers are attached to each other. Material additionally contains 10 to 50% of elastomer polymer binder based on organofluoric organochloric compounds selected from group including hexafluoropropylene-vinylidene fluoride copolymer, vinylidene fluoride- perfluoromethyl vinyl ether copolymer, vinyl chloride-vinylidene chloride copolymer, divinyl-vinylidene chloride copolymer. EFFECT: improved fire-resistant and bio-resistant properties. 2 cl, 3 dwg, 1 tbl, 7 ex
Patent RU-2102573-C1 (RU)
Inventor: LAPTEV S N
IPC: E05B39/02
Filed: 1996-05-23
Granted: 1998-01-20
Abstract: FIELD: locking facilities. SUBSTANCE: locking and lead-sealing device has body with space and coaxially located inlet and outlet holes, forceful locking mechanism located in body, and rope with shoulder on one of its ends. Locking mechanism is made in the form of splittable, spring-loaded tapered bush with shaped grooves in inner surface. Inner surface of body is tapered with its peak facing inlet hole. Taper of body inner surface corresponds to taper of bush. Cross-section configuration of rope corresponds to that of shaped grooves in bush to ensure proper conjugation and connection with tension. EFFECT: high efficiency. 4 dwg
Patent RU-2122138-C1 (RU)
Inventor: GATAULLIN N A
IPC: F02N19/10
Filed: 1996-05-29
Granted: 1998-11-20
Abstract: FIELD: engine manufacture; transport facility operation. SUBSTANCE: prestarting heater has combustion chamber with nozzles and air inlet holes, as well as heat exchanger. Chamber is provided with precombustion chamber and common external body. Electric heating element is positioned in air space around precombustion chamber. Branch pipe of air supply to common air space is located on body between combustion chamber and precombustion chamber. Nozzles are arranged in front diffusion section of combustion chamber. They are made chordal and oriented spatially to flow at angle of 45 deg. to heater axis. Stabilizer is installed in output cross-section of precombustion chamber at input of combustion chamber. EFFECT: prompt and reliable starter of heater and engine itself, reduced content of detrimental substances in exhaust gases. 3 cl, 2 dwg
Patent RU-2110223-C1 (RU)
Title: Device for taking bone grafts
Inventor: KOROLEV A G
IPC: A61B17/16
Filed: 1996-06-28
Granted: 1998-05-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has cutting unit designed as all-metal tube 1 which edge 3 is sharpened at an angle of 45 deg to concurrently play the role of graft cutter for separating the graft from iliac bone crest. Lateral slit 2 is produced on the tube body sized in 1/2 of tube cross-section for extracting the bone graft. Linear scale 5 is available for controlling depth of immersion into bone. EFFECT: enhanced effectiveness in producing grafts of various size and shape; reduced risk of traumatic injuries. 1 dwg
Patent RU-2100856-C1 (RU)
Title: Method for controlling powdered uranium enrichment
Inventor: SULZHENKO PETR S
IPC: G01T1/167
Filed: 1996-08-20
Granted: 1997-12-27
Abstract: FIELD: process control of powdered uranium enrichment in the course of nuclear fuel production. SUBSTANCE: proximate control is made by measuring gamma-radiation spectrum of specimen of typical size affording self-absorption of gamma-rays in the range of 0-300 keV by means of spectrometer built around scintillation detector. Then spectrum is interpolated and step-by-step integrated so as to make maximum of main analytic peak get into desired channel having energy of 186 keV. Then spectrum is subjected to digital filtering involving separation in it of separate peaks of gamma-radiation, $$$, and thorium isotopes, as well as X-rays of common uranium. Areas of separated peaks are measured, areas of all mentioned peaks are normalized dividing them by area of main analytic peak to obtain normalized intensities $$$, and auxiliary parameter r is found from formula %%%. Then enrichment of specimen is determined by substituting r in calibration dependence between enrichment and r values the latter being determined together with parameters p and q during instrument adjustment. EFFECT: facilitated procedure. 3 dwg
Patent RU-2123015-C1 (RU)
Inventor: GUSEV JU K
IPC: C08L9/00
Filed: 1996-12-25
Granted: 1998-12-10
Abstract: FIELD: rubber industry. SUBSTANCE: stabilization is provided by polymer amine antioxidants, in particular, by product of interaction of (i) low- molecular (co)polymer based on diene monomers with number-average molecular weigh 600-2000, containing units of grafted maleic anhydride, in amount 10 to 30 wt % with (ii) p-aminodiphenylamine at weight ratio 1:(0.9-1.9), respectively, or with (iii) p- aminodiphenylamine and sterilely hindered phenol at weight ratio of maleic anhydride to p-aminodiphenylamine and sterilely hindered phenol 1:(0.9-1.9):(0.04-1.60). Percentage of antioxidant is 0.15 to 5.00% based on weight of rubber. EFFECT: increased aging resistance of rubber and facilitated introduction of antioxidant. 8 tbl, 20 ex