baber/WOPTO huggingface dataset:
Patent RU-2110410-C1 (RU)
Title: Offset printing web (variants), compressible fabric, composite material, method of manufacture of compressible fabric, offset printing web, composite material
Inventor: BYERS JOSEPH L
IPC: B32B5/26
Filed: 1992-11-13
Granted: 1998-05-10
Abstract: FIELD: printing. SUBSTANCE: multilayer glued compressible offset web used for offset printing has in succession: the first compressible layer of fabric, compressible elastomer layer, at least two additional layers of fabric positioned above the compressible elastomer layer, elastomer sublayer and elastomer printing face coating applied without any use of solvents and having the surface profile, adapted to decrease of the increase of the point size at an increase of detachability of printing material. At least the lowest fabric layer includes a protective coating used to prevent flowing of printing inks, water and/or solvents in offset printing web. Besides, the fabric layer, like the compressible layer, at least partially is coated with flong having a great number of closed cells dispersed in it, formed, for instance, with the aid of blowing agents or by introduction of a great number of expanded or expandable microspheres to it. Products that can be formed out of this composite structure include spacers, packaging materials, flexible diaphragms or printing webs. EFFECT: improved physical properties of web, compressible fabric and composite material. 87 cl, 4 dwg
Patent RU-2081247-C1 (RU)
Title: Anti-landslide structure
Inventor: ILIN ALEKSANDR I
IPC: E02D29/02
Filed: 1994-07-27
Granted: 1997-06-10
Abstract: FIELD: civil engineering. SUBSTANCE: anti-landslide structure includes wall of a line of deep piles integrated by foundation mat into unit structure. Wall is situated at an angle to landslide path. Receiving-drain trench is arranged. Trench is equipped with return filter. Trench walls are convex in plane towards landslide path. EFFECT: improved structure. 4 dwg
Patent RU-2062265-C1 (RU)
Title: Method of lowest mono- and dialkylbenzenes production
Inventor: ZUEV VALERIJ P
IPC: C07C15/02
Filed: 1994-08-01
Granted: 1996-06-20
Abstract: FIELD: production of lowest mono- and dialkylbenzenes. SUBSTANCE: method of production of lowest mono- and dialkylbenzenes provides for feeding pf benzene and lowest olefin in aggregate of alkylation, that has reactor block for engagement of benzene with lowest olefins in presence of catalytic complex based on dewatered chloride of aluminum, joint of catalytic complex separation from alkylate, joint of multistage rectification of alkylate with stages of separation of reduced benzene, lowest alkylbenzene, lowest dialkylbenzene, part of which is returned into reactor of alkylation and part is carried out of aggregate, and polyalkylbenzenes. In the case lowest dialkylbenzenes before their carrying out of aggregate are subjected to strict rectification in three rectification columns, in first of which light-weight fraction is separated, stream of which is returned in multistage rectification joint and in reactor block, in second column final separation of light-weight fraction takes place, stream of which is returned in multistage rectification joint and in reactor block, in third column lowest dialkylbenzenes of second column bottoms is separated from polyalkylbenzenes, that is returned in joint of multistage rectification to stage of polyalkylbenzenes separation and in reactor block. It is preferable, that polyalkylbenzenes are separated from resin product by rectification and returned in reactor block of alkylation. EFFECT: increased productivity. 1 dwg, 1 tbl
Patent RU-2070712-C1 (RU)
Title: Guided missile
Inventor: TIKHONOV VASILIJ P
IPC: F42B12/18
Filed: 1994-08-11
Granted: 1996-12-20
Abstract: FIELD: rocketry. SUBSTANCE: leading shaped charge 2 is positioned in fairing 5 and has flange 11. The contact of fuze 4 is made with flange 10. The contact of fuze 4, leading shaped charge 2 and actuator unit 3 are attached to engine 6 by screws 13 located in a longitudinal axis. Fairing 5 is attached to actuator unit 3 by screws 13. EFFECT: improved design. 2 dwg
Patent RU-2140697-C1 (RU)
Inventor: ANDRE MASSON
IPC: H02K3/04
Filed: 1994-09-20
Granted: 1999-10-27
Abstract: FIELD: electrical engineering. SUBSTANCE: invention refers to structural design of rotors of synchronous machines of high rotational speed. Given rotor has pole pieces which surface provides for constant aerodynamic gap. In correspondence with invention pole pieces have surface that ensures one zone as minimum of magnetic gap increasing in sequence. Technical result of invention consists in moderation of concentration of magnetic flux on only tangential edge of each pole piece owing to provision of zones of sequentially increasing magnetic gap with constant aerodynamic gap. Synchronous machine with such solid rotor shows increase of its power and utilization factor. EFFECT: increased power and utilization factor of synchronous machines with such rotors. 9 cl, 7 dwg
Patent RU-2079220-C1 (RU)
Title: Способ стерилизации жидких продуктов
IPC: A23C3/037
Filed: 1994-09-27
Granted: 1997-05-10
Abstract: 1. Способ стерилизации жидких продуктов, включающий создание пленочного режима течения в поле центробежных сил и барботирование в пленку продукта потока пара, ускоренного в соплах, отличающийся тем, что перед ускорением в соплах поток пара закручивают, а ускорение осуществляют до достижения потоком пара сверхзвуковой скорости истечения.2. Способ по п. 1, отличающийся тем, что подачу пара на барботирование осуществляют в пульсирующем режиме.
Patent RU-2115860-C1 (RU)
Title: Small-size submersible luminaire
Inventor: NIKITIN A A
IPC: F21V31/00
Filed: 1994-10-12
Granted: 1998-07-20
Abstract: FIELD: lighting engineering. SUBSTANCE: luminaire has water-tight casing accommodating reflector whose concave reflecting surface is formed by body of revolution in the form of truncated spheroid, halide lamp mounted so that its longitudinal axis is positioned along main optical axis of spheroid and its filament center is in first focus of the latter; it also has heat-resistant window made of white sapphire plate whose axis is perpendicular to main optical axis of reflector. Heat- resistant window covers face side of casing and is attached to it through water-tight joint; it is spaced from first focus of spheroid at distance of one third and half that between spheroid focuses. EFFECT: improved design. 1 dwg
Patent RU-2085417-C1 (RU)
Title: Device for checking railway vehicle wheel force
Inventor: NOVACHUK YAROSLAV A
IPC: B60P5/00
Filed: 1994-11-04
Granted: 1997-07-27
Abstract: FIELD: railway transport; testing facilities; checking press force of separate wheel of running vehicle on rail. SUBSTANCE: device has resistance strain gauges installed vertically on opposite sides of rail section web and connected into bridge circuit. Two holes are made at one level above neutral axis of rail. Hole-to-hole distance does not exceed thickness of rail web. Resistance strain gauges are installed on land between holes. EFFECT: improved reliability of checking. 2 dwg
Patent RU-2075376-C1 (RU)
Inventor: BELOVZOROV LEV N
IPC: B27B17/00
Filed: 1994-12-30
Granted: 1997-03-20
Abstract: Использование: в лесной и деревообрабатывающей промышленности, в частности в конструкциях переносных моторных инструментов. Сущность изобретения: моторный инструмент содержит пассивный блок с топливным баком 3 и рамой управления, активный блок с двигателем и пильным рабочим органом, систему виброзащиты с виброизоляторами в виде упругих объемных тел 8, 9 с задней сторон активного блока и в виде упругого стержня 10 с ориентацией его продольной оси в направлении рабочего органа. Зона присоединения упругого стержня 10 с одним из блоков расположена с передней стороны активного блока. Один конец стержня 10 соединен с одним из блоков шарнирно и с возможностью осевого перемещения относительно этого соединения. 1 з.п. ф-лы, 8 ил.
Patent RU-2094331-C1 (RU)
Inventor: ASYUSHKIN VLADIMIR A
IPC: B64G1/40
Filed: 1995-01-12
Granted: 1997-10-27
Abstract: FIELD: space engineering; construction of interorbital towing vehicles. SUBSTANCE: towing vehicle includes toroidal unit of main tanks rocket engine arranged inside its center opening and additional toroidal tanks mounted coaxially; these tanks are mounted in series with unit of main tanks below nozzle exit section of engine. Interorbital towing vehicle is provided with heat-insulating and gas-tight casing having side wall located inside axial opening of additional tanks. One end of side wall of casing is open and other end is blind. Rocket engine is arranged inside casing. Additional tanks are secured together by means of two circular spacers located concentrically relative to each other. Outer equatorial belts of additional tanks are connected with one of them and inner equatorial belts are connected with other. EFFECT: enhanced reliability. 7 cl, 3 dwg
Patent RU-2108819-C1 (RU)
Title: Method for treating parodontium diseases
Inventor: RON GALINA IVANOVNA
IPC: A61N2/04
Filed: 1995-04-24
Granted: 1998-04-20
Abstract: FIELD: medical engineering. SUBSTANCE: method involves treating parodontium tissues with magnetotherapy using low frequency composite modulated pulsating electromagnetic field. Emitting inductors are set on face skin in mandibular and maxillary region on the parodontium projection with magnetic induction directed in perpendicular relation to the central axis of the jaws. The emitting inductors are 4-6 cm distant one from another. The emitting inductors can be also arranged to the right and to the left of the maxilla and mandible. The emitting inductors are connected to power supply source in parallel. The following mode of treatment is selected. Pulse succession frequency is 50-100 Hz. Modulation frequency is 0.6-1.0 Hz. Magnetic induction is equal to 8-9 mTesla units in the action segment. Treatment time is 5-10 min. The treatment course is 5 procedures long. EFFECT: enhanced effectiveness of treatment course.
Patent RU-2099549-C1 (RU)
Title: Method and device for igniting fuel-air mixture in internal combustion chamber
Inventor: KOSTERIN VALENTIN ALEKSANDROVI
IPC: F02B19/16
Filed: 1995-05-04
Granted: 1997-12-20
Abstract: FIELD: engine engineering. SUBSTANCE: engine has major combustion chamber 1 with working cylinder 2, piston 3, and ignition chamber 4 arranged symmetrically to the axis of cylinder 2, provided with ignition device 4 with ring spark space 6, and connected with the major ignition chamber through nozzles of two types made up as gas dynamic detectors. Central nozzle 7 is made up as a converging passageway and has smooth inlet from the side of major combustion chamber 1 and cylinder 2 and abrupt outlet with sharp edges from the side of ignition chamber 4. Periphery nozzles 8 are also made up as converging passageways, but have smooth inlets from the side of ignition chamber 4 and abrupt outlets with sharp edges from the side of major combustion chamber 1. The axes of periphery nozzles 8 of ignition chamber 4 are tangent to the conventional circumference of the center of mass of the fuel-air charge for a given volume of major combustion chamber 1. EFFECT: enhanced reliability. 2 cl, 5 dwg
Patent RU-2092634-C1 (RU)
Title: Protective fabric for clothing
Inventor: AREFEV LEONID E
IPC: D03D15/513
Filed: 1995-08-22
Granted: 1997-10-10
Abstract: FIELD: manufacture of protective clothing. SUBSTANCE: protective fabric with metallized surface is composed of bound core and filling threads, such as current-conductive carbonic threads and insulating organic and/or nonorganic threads. EFFECT: increased protective capacity of fabric and improved quality of protective clothing. 4 cl
Patent RU-2097798-C1 (RU)
Title: Method of precipitation measurement
Inventor: BAJSIEV KHADZHI-MURAT KH
IPC: G01W1/14
Filed: 1995-09-05
Granted: 1997-11-27
Abstract: FIELD: radar meteorology for precipitation measurement. SUBSTANCE: the method provides for radar sounding of atmosphere with subsequent identification of cloudness according to the known criteria and measurement of sought precipitation parameters with the use of correlation functions and data of radar sounding. To enhance the accuracy of precipitation measurement with employment of a precipitation - measuring station, the radar is subjected to calibration. The actual precipitation parameters are determined according to the data of the precipitation-measuring station, and the levels of radar reflectability corresponding to them are found. Using the obtained data, the coefficients of correlation functions are found with due account made for the type of cloudness and type of precipitation that are them used for measurement of precipitation on the whole territory controlled by the radar. EFFECT: enhanced accuracy of measurement. 2 cl, 2 dwg
Patent RU-2076857-C1 (RU)
Inventor: SMIRNOV VLADIMIR V
IPC: C07C21/09
Filed: 1995-09-22
Granted: 1997-04-10
Abstract: Использование: 3,4-дихлорпрен-1 является полупродуктом для получения полиамидов и хлоропренового каучука. 
      Сущность изобретения: 3,4-дихлорбутен-1 получают путем изомеризации 1,4-дихлорбутена-2 при повышенной температуре в непрерывном режиме в присутствии катализатора - комплекса меди (I) с органическим сульфидом формулы R 2 S, где R = C 1  - C 9  - алкил, или с трифенилфосфином, или с третичным амином формулы R' 3 N, где R' = C 2  - C 9  - алкил, при мольном соотношении хлорида меди и органического компонента 1:0,7 - 3,5, на носителе. В предпочтительном варианте процесс ведут в газовой фазе в проточном реакторе при температуре 120 - 150 o C. 1 з.п.ф-лы.
Patent RU-2085538-C1 (RU)
Title: Mass for periclase-spinel article making
Inventor: SEMYANNIKOV VALERIJ P
IPC: C04B35/043
Filed: 1995-11-21
Granted: 1997-07-27
Abstract: FIELD: ferrous and nonferrous metallurgy. SUBSTANCE: mass has, wt.-%: grainy and dispersed caked periclase powder 70-93 and grainy and dispersed melted aluminomagnesium spinel 7-30. Ratio of grainy and dispersed caked periclase powder = 1.60-3.67 and ratio of grainy and dispersed melted aluminomagnesium spinel = 1.00-1.33. Also, at least 50 wt.-% crystals in grainy aluminomagnesium spinel exhibit different-axis index 2.0 (not less). Properties: thermal stability (1300 C - water) is 15-16 heat changes, metal-resistance, change of crucible hollow volume is 3.2-5.7%. EFFECT: enhanced quality of mass. 2 cl, 2 tbl
Patent RU-2095995-C1 (RU)
Inventor: MERZLENKO OLGA V
IPC: A23K1/16
Filed: 1996-01-22
Granted: 1997-11-20
Abstract: Назначение: изобретение относится к сельскому хозяйству, в частности к способу кормления сельскохозяйственных животных и птицы. Сущность изобретения: вводят в рационы сельскохозяйственных животных и птицы аскорбинат железа в дозе 0,6 - 5,0 кг на 1000 кг комбикорма. 6 табл.
Patent RU-2097747-C1 (RU)
Inventor: NIKITIN ALEKSEJ K
IPC: G01N21/88
Filed: 1996-02-19
Granted: 1997-11-27
Abstract: FIELD: quality control. SUBSTANCE: method includes application of semitransparent specimen made of surface- active material on base of solid-state prism with refractive index exceeding that of environment. Method includes also setting-up of surface electromagnetic waves on specimen-environment boundary by collimated monochromatic p-polarized radiation of external source directed to prism base, as well as recording of spatial distribution of reflected radiation intensity by photoreceiving device. Prism base is exposed to action of number of collimated beams of monochromatic radiation with different wave lengths λ o  at angles of incidence equal to respective angles of setting-up of surface electromagnetic waves at given λ o . Spatial distribution of reflected radiation intensity is recorded in all beams simultaneously for selection of required contrast of specimen image. EFFECT: higher examination results. 1 dwg
Patent RU-2095972-C1 (RU)
Title: Nutrient medium for plant micromultiplication
Inventor: UPADYSHEV MIKHAIL T
IPC: A01H4/00
Filed: 1996-02-28
Granted: 1997-11-20
Abstract: FIELD: agriculture, plant biotechnology. SUBSTANCE: nutrient medium has the following components, mg/l: ammonium nitrate, 1600-1700; potassium nitrate, 1850-1950; calcium chloride, 420-460; magnesium sulfate, 350-390; potassium phosphate, 160-180; iron sulfate, 27.6-28.0; sodium ethylenediaminetetraacetate, 37.0-37; boric acid, 6.0-6.4; manganese sulfate, 22.0-22.6; zinc sulfate, 8.3-8.9; potassium iodide, 0.80-0.86; sodium molybdate, 0.2-0.3; copper sulfate, 0.02-0.03; cobalt chloride, 0.02-0.03; myoinosite, 80-120; thiamine, pyridoxine, nicotinic acid , 0.4-0.6; ascorbic acid, 0.8-1.2; 6-benzylaminopurine, 0.8-1.2; 2-chloroethylphosphonic acid-base ethylene producer, 0.001-0.1; sucrose, 28000-32000; agar, 6000-8000; and water, up to 1 l. New aspect of nutrient medium content - addition of ethylene producer based on 2-chloroethylphosphonic acid at concentration 0.001-0.1 mg/l. Medium provides increase of buds and sprouts number, sprout length and leave numbers. EFFECT: enhanced effectiveness of medium. 2 tbl
Patent RU-2117906-C1 (RU)
Title: Ammunition
Inventor: SAVITSKIJ ALEKSANDR LEONIDOVIC
IPC: F42B5/03
Filed: 1996-02-28
Granted: 1998-08-20
Abstract: FIELD: blasting charges with propelling arrow-like projections. SUBSTANCE: cartridge case 1 with primer 2 contains powder charge 3. Holder 4 in the form of cylinder is installed on top of powder charge. Holder has through holes for arrow-like projectiles 5 having obturators 6 in their head parts. EFFECT: improved ballistics of arrow-like projectiles and increased probability of target destruction. 2 dwg
Patent RU-2125537-C1 (RU)
Title: Hydrogen storage method
Inventor: BORISEVICH JU P
IPC: C01B3/00
Filed: 1996-05-13
Granted: 1999-01-27
Abstract: FIELD: gas storage engineering. SUBSTANCE: method is realized by way of partial reduction of gamma-alumina surface, containing up to γ-Al 2 O 3 ,/sq.m of adsorbed organic acid anions and preliminarily subjected to oxidative treatment at 500 C in air flow, with molecular or activated hydrogen or hydrogen-containing gas at temperature from 100 to 750 C, pressure from 1.0 to 10 atm, and moisture from 10 -5  to 10 -1  vol %. After that, partially reduced alumina is stored in air medium with uncertain humidity at temperature up to 50 C, under vacuum or inert gas atmosphere at temperature up to 750 C and moisture up to 10 -5  vol %, and then, partially reduced gamma- alumina surface is oxidized with water vapors at 100-750 C under inert gas at atmosphere pressure or under vacuum and moisture from 10 -5  to 10 -2  vol %. EFFECT: increased hydrogen storage capacity. 24 ex
Patent RU-2115959-C1 (RU)
Inventor: BENIN A V
IPC: G10K1/28
Filed: 1996-08-12
Granted: 1998-07-20
Abstract: FIELD: acoustics, in particular, sound generation by bells in bell towers. SUBSTANCE: clapper of device is designed with regulated length fixed along clapper body with calculated counter weight. This results in possibility of clapper contact to bell housing during stroke in point which is located at straight line which connects center of clapper body to center of circle of inner surface of bell housing in order to eliminate rattling. EFFECT: increased power and purity of bell sound due to possibility of its mechanical tuning after manufacturing and during use. 1 dwg
Patent RU-2101141-C1 (RU)
Title: Unilateral cutting drill and methods of its manufacture (variants)
Inventor: TEREKHOV V M
IPC: B23B51/06
Filed: 1996-08-13
Granted: 1998-01-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: drill has stem in the form of profiled shaped tube with internal channel for feeding the cutting fluid and external V-shaped channel for removal of chips. Drill has also drilling head. Its wall of V-shaped channel adjacent to cutting plate has longitudinal projection spaced from cutting plate and conjugated with its front surface of other circumference. Projection height is 1.0-1.5 mm higher than radius of the above-indicated circumference. Projection is obtained by coupling the rod to adjacent walls of external V-shaped channel of drilling head. In normal section, rod is of quadrangle shape with subsequent machining. Projection may also be obtained by fusing of layer of wear-resistant material with subsequent machining. EFFECT: more effective construction. 10 cl, 6 dwg
Patent RU-2105551-C1 (RU)
Title: Method of treatment of bronchial asthma and asthmatic bronchitis
Inventor: DUBININA LARISA VASIL EVNA
IPC: A61K31/167
Filed: 1996-12-27
Granted: 1998-02-27
Abstract: FIELD: medicine, pulmonology. SUBSTANCE: method involves administration of animal venom - vipraxin and additionally - lidocaine (trimeacine) 2-% solution. Preparations are administrated by subcutaneous or intracutaneous injections, one time per 24 h, at vipraxin content 25-50% of total single dose. At the first half of treatment course vipraxin content in total single dose is increased from initial dose to 100% and at the second - decreased from 100% to initial one. EFFECT: simplified method, high therapeutic effectiveness. 1 tbl
Patent RU-2122630-C1 (RU)
Inventor: SHARIFULLIN F A
IPC: E21B43/20
Filed: 1997-04-22
Granted: 1998-11-27
Abstract: Использование: в области нефтедобывающей промышленности, а конкретно, при разработке нефтяных залежей. Обеспечивает перераспределение фильтрационных потоков, извлечение нефти из зон, слабо охваченных воздействием, и предотвращение преждевременного обводнения добываемой продукции. Сущность изобретения: по способу залежь разбуривают пересекающимися рядами нагнетательных скважин. Ими образуют замкнутые контуры нагнетания. Внутри этих контуров размещают добывающие скважины с установлением зоны стягивания. Добывающие скважины, расположенные между контуром нагнетания и зоной стягивания, включают в работу периодически. В каждый период в работу включает те скважины, которые находятся в зоне влияния остановленных на тот период нагнетательных скважин. Нагнетают вытесняющий агент через нагнетательные скважины и отбирают нефть через добывающие скважины. В эти скважины, расположенные между контуром нагнетания и зоной стягивания и достигшие предельной обводненности, и в нагнетательные скважины в зоне влияния добывающих скважин закачивают химреагенты, повышающие фильтрационное сопротивление высокопроницаемых зон пласта.
Patent RU-2119018-C1 (RU)
Title: Water-lifting device
Inventor: ERMAKOV V A
IPC: E03B3/10
Filed: 1997-06-16
Granted: 1998-09-20
Abstract: FIELD: water supply systems. SUBSTANCE: devices and mechanisms intended for utilization of underground water and particularly to water-intake structures intended for pumping out artesian water and delivering it to trunk pipelines of municipal water supply systems. Device has following components: electrically-driven pump, pressure head pipeline, and hydraulic sealing unit which is made up of body and inflatable chamber. Upper rim of inflatable chamber is mounted on upper flange of body of hydraulic sealing unit. Also provided is settler allowing to substantially reduce degree of fouling of inflatable chamber and plugging it with sand. Settler is made in the form of cup which is narrowing downwards. Settler is installed in pressure head pipeline with provision of clearance between its upper flange which has row of through-holes and body of hydraulic sealing unit. Lower rim of inflatable chamber is mounted on upper flange of settler. Pressure head pipeline is provided with pipes for branching water to settler hollow. Aforesaid embodiment of water-lifting device ensures prolonged period of its functioning without any maintenance of hydraulic sealing unit. EFFECT: higher efficiency. 2 dwg