baber/WOPTO huggingface dataset:
Patent RU-2076848-C1 (RU)
Title: Resin-cement mix for making floors
Inventor: ANTIPOV ALEKSEJ EGOROVICH
IPC: C04B24/42
Filed: 1993-12-14
Granted: 1997-04-10
Abstract: FIELD: preparation or mortar mixes, more particularly resin-cement mixes for making chemically resistant and impermeable mosaic floors in industrial, civic and agricultural buildings. SUBSTANCE: resin-cement mix comprises, wt. -%: Portlant-cement, 22.0-23.0; 5-% phthalate modified polyvinyl acetate slurry, 22.0-23.0; 5-12-mm fraction marble crumb, 32.0-38.0; 19.6- 22.2 0.63-2.5-mm fraction sand with M c  1.6-2.2, 19.6-22.2; and 0.14-0.315-mm fraction sand with M c  1.1-1.6, 8.1-12.1; sinoxanolate emulsion in tetraethoxysilane, 0.5-1.5; and water, 7.2-7.8. Water resistance coefficient is not greater than 0.96; oil resistance coefficient is not greater than 0.97; kerosene resistance coefficient is not greater than 0.93; gasoline resistance coefficient is not greater than 0.89. Water absorption of mix up to 30 days is not greater than 4.4%. Linear shrinkage is not greater than 0.42 mm/m. EFFECT: improved properties of the resin- cement mix. 2 tbl
Patent RU-2070869-C1 (RU)
Title: Composition for protective-decorative coating for building facades
Inventor: LARIONOV VIKTOR I
IPC: C04B24/14
Filed: 1993-12-22
Granted: 1996-12-27
Abstract: FIELD: manufacture of building materials. SUBSTANCE: composition has (in wt %): butadiene-styrene latex, 14-40; casein glue (for dry stuff), 1.3-3.3; mineral filler 0.315-2.5 mm fraction, 23.3-55.0; 0.01-0.315 mm fraction, 7.7-17.4; calcium carbonate-based sediment of waste water from floor polishing, 3.0- 7.5; oxidized turpentine, 4-5; water, the balance. Coating adhesion values after 3 days at temperatures, respectively, 20, - 10, -20, -30, and -40 C to wood are: 3.5, 2.1, 2.0, 2.1, 2.2; to concrete: 4.1, 2.4, 2.4, 2.4, 2.4; to clay brick: 4.2, 2.4, 2.5, 2.4, 2.1. EFFECT: improved adhesion properties. 1 tbl
Patent RU-2092661-C1 (RU)
Title: Joining of stretched wooden components
Inventor: KARSUNKIN VLADIMIR V
IPC: E04B1/26
Filed: 1994-03-14
Granted: 1997-10-10
Abstract: FIELD: manufacture of wooden structures. SUBSTANCE: this can be used in designing and manufacturing of stationary and especially movable sectional load-bearing wooden structures. Joining of stretched wooden components 1 is effected with the help of wooden inserts 2. All joining components are enclosed in metal holder which is made up of two  -shaped members 3 interconnected by bolts. In process of joining, zone of joint is laterally compressed which allows due to plastic deformation of material of joining members and created additional frictional forces to increase load-bearing capacity and reliability of joint which is achieved by more reliable contact between joining members and by involvement of metal holder material in work. EFFECT: high efficiency. 4 dwg
Patent RU-2069442-C1 (RU)
Inventor: KHAJRULLIN IREK KH
IPC: H02K33/12
Filed: 1994-03-29
Granted: 1996-11-20
Abstract: FIELD: drive of vibration tool. SUBSTANCE: motionless parts 1 and 2 and armature 5 with two degrees of freedom are made in form of coaxial cups with axial grooves and with annular windings 3 and 4, disposed between the cups. Grooves of motionless parts are disposed asymmetrically in relation to axis of symmetry of the armature. teeth of armature enter grooves of motionless part asymmetrically in relation to axis of symmetry of the grooves. EFFECT: improved reliability of operation. 1 dwg
Patent RU-2048587-C1 (RU)
Title: Low-alloyed steel
Inventor: TISHKOV VIKTOR YA
IPC: C22C38/50
Filed: 1994-05-04
Granted: 1995-11-20
Abstract: FIELD: ferrous metallurgy; applicable in manufacture of automobile highly loaded parts by stamping. SUBSTANCE: low-alloyed steel contains additionally titanium with the following qualitative and quantitative composition, mas. carbon 0.07-0.11; manganese 0.5-0.8; silicon 0.01-0.3; sulfur 0.003-0.02; phosphorus 0.005-0.02; aluminium 0.02- 0.05; chromium 0.01-0.3; nickel 0.01-0.3; copper 0.01-0.3; calcium 0.0005- 0.007; niobium 0.02-0.05; nitrogen 0.004-0.01; titanium 0.01-0.04; the balance, iron. EFFECT: higher stamping ability of sheet including reduced mechanical plane anisotropy, improved cold bend and elongation, reduced metallurgical production expenses. 1 tbl
Patent RU-2105242-C1 (RU)
Title: Mechanical atomizing burner
Inventor: GUDYMOV EHRNEST ANDREEVICH
IPC: F23D11/04
Filed: 1994-05-10
Granted: 1998-02-20
Abstract: FIELD: devices for atomizing liquids; chemical and power industries and other industries. SUBSTANCE: mechanical atomizing burner includes handle for delivery of liquid, head with outlet hole adjoining outlet end of handle, swirler, washer having central hole fitted between swirler and outlet hole tightly to inner lateral wall of head, expulsor mounted between washer and outlet hole with clearances between washer and lateral and end inner surfaces of head. Swirler is screw-type in construction; washer is fitted at axial clearance relative to end surface of swirler forming radial passage. EFFECT: enhanced efficiency of operation due to smooth jet at burner outlet. 1 dwg
Patent RU-2087600-C1 (RU)
Title: Method for producing stock from bast fiber crops
Inventor: NEVSKIJ VASILIJ P
IPC: D01C1/00
Filed: 1994-05-17
Granted: 1997-08-20
Abstract: FIELD: treatment of fibers of bast crops, such as hemp, kenaf, jute. SUBSTANCE: method involves applying single layer of film to prefabricated wooden carcass during summer. To increase stop time of fire box, fresh air is supplied through furnace ash pit in minimum amounts so that natural ventilation exchange is provided. In case there are complications in fabrication of chimneys, two parallel chimneys may be made instead of one wide chimney. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 dwg
Patent RU-2054026-C1 (RU)
Title: Способ переработки вакуумного газойля
Inventor: KUDINOV ANDREJ V
IPC: C10G11/05
Filed: 1994-06-22
Granted: 1996-02-10
Abstract: Использование: нефтехимия. Сущность изобретения: вакуумный газойль подвергают каталитическому крекингу в присутствии цеолитсодержащего катализатора и добавки - смол пиролиза, являющихся побочным продуктом блока выделения ароматических соединений установки риформинга. 3 табл.
Patent RU-2083781-C1 (RU)
Inventor: MAJSOV IVAN A
IPC: E04G3/30
Filed: 1994-08-02
Granted: 1997-07-10
Abstract: Использование: строительная техника. Сущность изобретения: устройство имеет скрепленные шарниром 2 составные консоли подвески люльки. На короткой части 3 консоли закреплен сектор 6, имеющий ряд отверстий 7, расположенных по окружности с центром, совпадающим с центром шарнира 2. На консолях закреплен монорельс 1, по которому на колесах 11 движется соединительная штанга 12 с мотор-редуктором 13, который через карданы приводит в движение колеса 11, перемещающие люльку в горизонтальном направлении. Управление перемещениями люльки может осуществляться как из самой люльки, так и через ручной пульт управления с грунта. 4 з.п. ф-лы, 6 ил.
Patent RU-2098819-C1 (RU)
Title: Method for diagnosing patient digestive tract pathology
Inventor: BALAKIREVA SVETLANA YU
IPC: G01N33/49
Filed: 1994-08-19
Granted: 1997-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves taking blood sample, diluting it and standard sample in physiological salt solution to obtain reference concentration of erythrocytes, acting the samples with hydrochloric acid with following determination of case and control samples optic density values at predefined sequential points of time to make conclusions concerning erythrocytes per cent concentration dividing them into characteristic groups from the point of view of steadiness with respect to hemolytic activity of hydrochloric acid as hyper-, hypo-, medium-unstable groups. From this point of view, digestive tract state is evaluated. Before acting with hydrochloric acid on the blood samples, their incubation with lectins is carried out in threshold concentrations stimulating no erythrocyte agglutination. The state of digestive tract is considered to be evaluated by the following method. Increased concentration of highly stable erythrocytes indicates to early stage signs of ulceroerosive injuries of mucosa. Increased concentration of erythrocytes with extremely low stability to hydrochloric acid indicates disease remission. Incubation can be carried out with lectins of glucose-specific group. EFFECT: enhanced effectiveness in detecting preclinical signs of gastric diseases exacerbation. 2 cl, 2 tbl
Patent RU-2122684-C1 (RU)
Title: Method for fossil fuel combustion in combustion chamber of gas-turbine plant or in other fuel- combustion facility
Inventor: RIDER K F
IPC: F23R3/14
Filed: 1994-09-29
Granted: 1998-11-27
Abstract: FIELD: gas turbine and steam generator manufacture. SUBSTANCE: fuel is pre-mixed with primary air to obtain fuel-air mixture having excess air ratio of 0.75-0.85 at point of efflux to combustion zone in annular mixing chamber accommodating vane swirler. Secondary air is passed to combustion zone in at least one set of jets over periphery of combustion zone; some portion of fuel in the amount of maximum 30% enters combustion zone together with secondary air whose jets are inclined through maximum 60 deg. to combustion zone axis and can be swirled unidirectionally to or opposing angle of swirling relative to both primary and secondary air; in addition, water (steam) is fed to combustion zone together with primary air. EFFECT: reduced pressure drop across burner assembly. 7 cl, 2 dwg
Patent RU-2091682-C1 (RU)
Title: Method of operation of natural gas pressure-reducing unit and natural gas pressure-reducing unit used for realization of this method
Inventor: AREFEV SERGEJ F
IPC: F25J3/06
Filed: 1994-11-28
Granted: 1997-09-27
Abstract: FIELD: gas transportation facilities; gas distributing stations and units for preparation of fuel gas for power plants. SUBSTANCE: in reducing the pressure of natural gas fed from high-pressure main, measures shall be taken to avoid salting of crystalline hydrates of natural gas in throttling members of pressure regulators. Method consists in cooling direct flow of natural gas, separated of crystalline hydrates salted-out in cooling followed by throttling of gas including formation of liquid phase and its separation. Innovation of method consists in deep drying of gas immediately before throttling through binding separated free moisture in crystalline hydrates and separating them from high-pressure gas flow. Separated crystalline hydrates are blown by part of return flow of gas delivered from intermediate section of heat exchange apparatus at temperature higher than 273 K; hydrate decomposition products are mixed with blowing flow and are directed for further heat exchange with direct flow of high-pressure gas. Natural gas pressure-reducing unit used for realization of above-mentioned method includes filters which are connected in turn to high-pressure gas flow after escape from heat exchange apparatus before throttling device. Filters are connected return flow passages by means of additional lines through shut-off fittings. EFFECT: enhanced reliability. 3 cl, 2 dwg
Patent RU-2097083-C1 (RU)
Inventor: CHERKESOV YURIJ TAGIROVICH
IPC: A63B21/00
Filed: 1995-02-21
Granted: 1997-11-27
Abstract: Устройство для тренировки мышц, содержит основание, на котором смонтирована стойка, которая выполнена трубчатой из телескопически сочлененных частей, четыре ползуна, которые установлены на стойке, трособлочную систему с рукояткой, один из блоков которой установлен на третьем, начиная сверху, ползуне, средство создания нагрузки, выполненное в виде пружины, которая имеет держатели. Ползуны установлены на части трубчатой стойки с наибольшим диаметром, один из держателей пружин смонтирован на первом, начиная сверху, ползуне посредством оси, для обеспечения углового поворота в вертикальной плоскости и имеет фиксатор его углового положения, который установлен на втором ползуне. Второй держатель пружин установлен на четвертом ползуне с возможностью перестановки последнего по высоте. 3 з. п. ф-лы, 1 ил.
Patent RU-2076190-C1 (RU)
Title: Multibarrel chimney and method of its installation
Inventor: EVSEEV IGOR F
IPC: E04H12/28
Filed: 1995-05-03
Granted: 1997-03-27
Abstract: FIELD: construction; applicable in construction of multibarrel chimneys of gas-turbine thermoelectric plants and stacks, mainly, of large height and great number of gas exhaust barrels. SUBSTANCE: multibarrel chimney includes load- carrying tower framework with supporting lower, middle and upper prismatic parts, stiffening diaphragms, service platforms. Upper prismatic part is installed on the middle part to form free space for accommodation of gas exhaust barrels. Installed inside the upper prismatic part is supporting frame. Auxiliary gantry is installed on the upper service platform for moving along it and for fastening the service platform above each gas exhaust barrel and in the middle. Gas exhaust barrels are installed over perimeter of the upper prismatic part. The method of installation of multibarrel chimney consists in that the installation of tower framework is started from installation of the foundation of the upper prismatic part of framework. Then, blocks of supporting tower part of framework with guide stops are mounted, using the upper prismatic part as auxiliary support. Tower crane is installed on the supporting frame of the upper prismatic part, and tackle block system is mounted, and its lower units are connected to the bottom of prismatic part, and the upper units are connected to the upper part of installed framework. Upper prismatic part is moved out of the installed part and alternating its displacement and fastening with stage mounting of middle part of framework by tower crane, it is brought to the design position. Auxiliary gantry with tackle block system is installed on the upper service platform, and gas exhaust barrels are installed with the help of auxiliary gantry and tackle block system. Gas exhaust barrels are passed inside supporting lower and middle part of framework and from outside of the upper prismatic part. Auxiliary gantry is moved over the upper service platform to the place of installation of each gas exhaust barrel. After installation of the barrels, tower crane is dismantled and installed instead of the crane, in the middle of the upper service platform, is auxiliary gantry which is used in repair of gas exhaust barrels. EFFECT: higher efficiency. 4 cl, 10 dwg
Patent RU-2104514-C1 (RU)
Title: Установка для испытания материалов на длительную прочность
Inventor: ALEKSEEV K P
IPC: G01N3/08
Filed: 1995-05-30
Granted: 1998-02-10
Abstract: Установка позволяет проводить испытание на длительную прочность тонкостенных трубчатых образцов большого диаметра, армированных высокопрочными волокнами с угловой ориентацией слоя осевым растяжением, осевым сжатием, внутренним давлением и осевым сжатием с внутренним давлением. Это достигается тем, что установка снабжена опорными кольцами 18 с кольцевыми пазами 19, в которых установлены торцы образца 11, цилиндрическими поршнями 20, рычагами 21 и 22. Захваты выполнены в виде установленных один в другом с зазором внутреннего 25 и наружного 28 цилиндров со ступенчатыми фланцами 26 и 29, соответственно. Ступенчатый фланец 26 внутреннего цилиндра 25 выполнен с двумя параллельными лысками 27, а торец свободного конца наружного цилиндра 28 - с пазами 30. Кольцевая камера 32 образована поршнями 20 и боковыми поверхностями наружного цилиндра 28 и образца 11. Новым в установке является выполнение захватов в виде внутреннего 25 и наружного 28 цилиндров и введение опорных колец 18, цилиндрических поршней 20 и рычагов 21 и 23. 2 ил.
Patent RU-2091557-C1 (RU)
Inventor: SAVIN VLADIMIR K
IPC: E06B9/00
Filed: 1995-06-27
Granted: 1997-09-27
Abstract: FIELD: designs of windows with separate, twin, or separate-coupled sash with double or triple glazing, installed in window openings of buildings. SUBSTANCE: located in interplane space of window unit forming vertical air interlayer is screen from light transmitting sheet material installed on sash and filling the lower part of height of air interlayer in window opening. Formulas are offered for calculation value of air interlayer overlapped by screen which is determined proceeding from the conditions of preservation of illumination properties in calculated points of room and increase of heat resistance of wind with such a screen. EFFECT: higher efficiency. 1 dwg
Patent RU-2073522-C1 (RU)
Title: Medicinal preparation having antivirus effect
Inventor: RUBALSKIJ OLEG V
IPC: A61K38/21
Filed: 1995-07-20
Granted: 1997-02-20
Abstract: FIELD: medicine. SUBSTANCE: proposed preparation contains human interferone and human immunoglobulins, their ratio being 1:600-300000. Human immunoglobulins are used as synergist. Recombinant human α, β or g-interferone is preferably used. Human immunoglobulins of 1GA, 1GM and 1GG types are used. Said preparation may contain pharmaceutical acceptable desired additives. EFFECT: improved quality. 4 cl, 4 tbl
Patent RU-2092519-C1 (RU)
Title: Method of isolating high-octane motor fuel component and benzene from gasoline fraction reforming catalysates
IPC: C10G7/08
Filed: 1995-09-12
Granted: 1997-10-10
Abstract: FIELD: gasoline production. SUBSTANCE: component with research octane number 97-108 points and less than 1 wt % of benzene content is isolated from catalysates of long distillates' reforming in heat-mass-exchange apparatus with specific pressure fall 50-600 Pa/m. Along with head fraction with dry point 55-75 C, low-octane benzene fraction with dry point 90-115 C is isolated which is further used as separating agent for mixture of methylcyclohexanes and aromatic hydrocarbons with separating agent to benzene weight ratio (1-15): 1 and, in separating agent, methylcyclohexanes to aromatic hydrocarbons weight ratio (0.3-4):1 followed by extraction of benzene-containing fraction by selective solvent and isolation of commercial benzene using rectification columns or heat-mass-exchange apparatuses. EFFECT: increased quality gasoline and commercial benzene resources. 2 cl, 1 tbl
Patent RU-2088121-C1 (RU)
Title: Apparatus for thermal treatment of liquid food products
Inventor: KVASENKOV OLEG I
IPC: A23L3/005
Filed: 1995-09-21
Granted: 1997-08-27
Abstract: FIELD: food-processing industry. SUBSTANCE: apparatus has helical channel for food product. Channel is positioned between housing and deflector and has variable section. Lobes are made within helical channel. Lobe ridges are positioned perpendicular to helical channel and have height not exceeding width of space between cylindrical housing and hollow deflector. Housing has inlet and outlet branch pipes. Outlet branch pipe is communicated with inner cavity of deflectors and is mounted in housing at inlet branch pipe side opposed to deflector opening. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 5 cl, 4 dwg
Patent RU-2124904-C1 (RU)
Title: Flexible line for treatment of gastric ulcer disease with drugs
IPC: A61M31/00
Filed: 1995-10-04
Granted: 1999-01-20
Abstract: FIELD: medicine. SUBSTANCE: flexible line has channel for wire positioned in it for free movement. Flexible line is provided at its end with lap, videocamera and capsule containing drugs. Capsule is secured to respective end of channel to ensure its crushing and coating the focus of gastric ulcer disease with drug. EFFECT: short term of healing. 2 dwg
Patent RU-2092872-C1 (RU)
Title: Spectroscopic pulse processor
Inventor: IGNATEV OLEG V
IPC: G01T1/36
Filed: 1995-11-09
Granted: 1997-10-10
Abstract: FIELD: electronic engineering. SUBSTANCE: processor is essentially amplifier with time-varying formation of signals of semiconductor detectors of ionizing radiations. In contrast to other similar devices, processor has the following properties: signal formation time is set automatically to interval between every given and subsequent pulses of detection unit to prevent superposition of formed signals. It does not introduced noise depending on calculation speed into spectrometer and can be connected to any standard detection unit. It suppresses ballistic deficit and has higher temperature and durable stability of transmission factor. EFFECT: more effective processing of signals. 4 dwg
Patent RU-2123490-C1 (RU)
Title: Method of carboxylic acids isomerization
Inventor: FILIPP DENI
IPC: B01J27/08
Filed: 1994-03-07
Granted: 1998-12-20
Abstract: FIELD: organic chemistry. SUBSTANCE: invention relates to a method of isomerization of the branched carboxylic acids, to a process of isomerization of at least a single saturated branched carboxylic acid at heating. Process is carried out in the presence of effective amount of iridium catalyst and iodine or bromine promoter at molar ratio promoter/Ir = 0.1/1-20/1. Method ensures to increase value of methylglutaric and ethylsuccinic acids due to their conversion to adipic acid. EFFECT: improved method of isomerization. 14 cl, 16 ex
Patent RU-2140596-C1 (RU)
Title: Metal-reinforced hose
Inventor: PROKHOROV V P
IPC: F16L11/11
Filed: 1996-04-09
Granted: 1999-10-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: hose includes corrugated pipe secured on end-pieces at ends and metal braiding. Ends of braiding are secured on coupling fitted on end-pieces. One coupling is mounted rotatably. Second coupling is mounted for axial motion by means of screw revolving on end-piece whose axial motion is excluded due to projection available on end-piece. EFFECT: enhanced reliability and maintainability. 2 cl, 1 dwg
Patent RU-2118429-C1 (RU)
Title: Toilet seat
Inventor: OLIV E DZHERARD DZHOZEF SESL
IPC: A61H35/00
Filed: 1994-09-09
Granted: 1998-08-27
Abstract: FIELD: construction engineering. SUBSTANCE: toilet seat 11 attached to base for possible displacement between position of lying on base and lifted position has pipeline installed so as to allow for its connection to water supply source 33. Pipeline is connected to discharge piece 14 which is supported by bracket 13 fastened to seat so that discharge piece 14 is accommodated in recess of base and is directed upwards. Bracket 13 is secured to toilet seat for possible displacement together with discharge piece inside recess over trajectory which practically coincides with axis of recess passing from its front part to rear part. Bracket 13 can be moved together with discharge piece from first position when it is in contact with wall of recess to second position when discharge piece rests on trajectory. Toilet seat is also provided with drive unit 34 for movement of bracket, air pipes adapted for connection with sources of compressed air. Air pipes have discharge holes in front and rear parts of toilet seat 11. Compressed air discharge holes are oriented so as to direct air towards front and rear parts of human body of user surrounded by toilet seat. Delivery of water and compressed air, also operation of drive unit 34 are controlled by appropriate control facility. Bracket can be displaced by means of drive unit 34 from first position to second position, then bracket is moved together with discharge piece along trajectory to one or more positions within which bracket displaces discharge piece in each position along small section of trajectory. In this case, control facility delivers water to discharge piece 14 in given positions, and after delivering water to discharge piece 14 it operates to supply air to air lines. Device adds comfort in using it. EFFECT: higher efficiency. 13 cl, 12 dwg