baber/WOPTO huggingface dataset:
Patent RU-2085398-C1 (RU)
IPC: B43K23/00
Filed: 1995-06-07
Granted: 1997-07-27
Abstract: Сущность изобретения: корпус пенала выполнен из полистирола. На противоположных стенках внутри корпуса находятся пазы, расположенные друг против друга. Расстояние между двумя соседними парами пазов везде одинаково. Толкатель выполнен из полистирола по форме мела. Боковая поверхность его вплотную подходит к внутренней стенке пенала. С помощью заклепки на толкателе закреплена пружина омегообразной формы. При нажатии на пружину толкатель перемещает мел на расстояние, равное расстоянию между соседними парами пазов, при этом пружина перескакивает в соседние пазы. Мел при этом перемещается на заданное расстояние и только в одном направлении. 1 ил.
Patent RU-2092092-C1 (RU)
Title: Drying unit for fruit press residues
Inventor: KVASENKOV OLEG I
IPC: A23N12/08
Filed: 1995-09-19
Granted: 1997-10-10
Abstract: FIELD: food-processing industry. SUBSTANCE: drying unit for drying fruit press residues in layer of inert bodies has device for spraying press residues into layer of inert bodies. Spraying device has auger-type feeders arranged tangentially to imaginary circle of diameter making 0.64-0.71 of auger diameter, axially aligned with housing. Feeders are provided with nozzle-type discharge openings. Augers have axial channels for receiving rod-type longitudinal oscillation concentrators connected with supersonic sources. Free ends of concentrators are mounted in discharge openings so that annular spaces are defined. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 dwg
Patent RU-2095791-C1 (RU)
Inventor: VLADYKIN GENNADIJ B
IPC: G01N21/85
Filed: 1995-10-10
Granted: 1997-11-10
Abstract: FIELD: examination and analysis of substances. SUBSTANCE: two-beam analysis system has radiation sources, collimator, light beam splitter, mirror positioned at distance A from the latter, two parallel cells with equal beam diameter and with through holes, facilities which feed liquid to internal space of every through hole, and two photoreceivers. Cells are positioned with shift D relative to each other in direction of beam travel and optical axis. Inlet of one of through holes is located at distance B from mirror, and inlet of other through hole is located at distance C from light beam splitter. Shift D and distances A, B, C are correlation by equation D=A and C=B+A. EFFECT: higher result of analysis. 1 dwg
Patent RU-2101480-C1 (RU)
Inventor: RUDNEV VJACHESLAV KONSTANTINOV
IPC: E21B43/24
Filed: 1995-11-01
Granted: 1998-01-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: this can be used in working fluid circulation system of hydraulic drives of machines. To enhance wear-resisting properties of oil-based liquids, liquid when passing between electrodes is subjected to treatment by electrostatic field. Voltage at electrodes is equal to V = 1000-1500 V, and liquid moving speed in inter-electrode space is equal to 4.5-6.5 m/s. EFFECT: high efficiency. 3 dwg
Patent RU-2096551-C1 (RU)
Inventor: MYLNIKOV NIKOLAJ S
IPC: E01C13/00
Filed: 1995-11-22
Granted: 1997-11-20
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to construction of football fields, Rugby football yards, grass hockey grounds, etc. Sports ground is made up of earth base, drain system, and soil-greenery layer. Earth is graded with camber of two slopes from central longitudinal axis of ground. Drain system is made in the form of drying drains arranged in earth base and covered with draining layer. Drain system has longitudinal drying drain line located over central longitudinal axis of sports ground, lateral drying drains and annular main drain line. Lateral drying drains are inclined at angle equal to slope angle of earth base. These drains are parallel to each other and are connected by one end to longitudinal drain line, and by other end to annular main drain line. Drying drains can be filled with filter material up to level of earth base surface. Crushed stone or rubble can be used as filter material in longitudinal and lateral drains. Layer of clay can be placed to bottom of main drain line below filter material, and filter material is made up of layers of rubble, large-size crushed stone, gravel or pebble. Draining layer can be made of marble aggregate or gravel. Annular drain line can be connected with general flood sewerage and be inclined towards it. EFFECT: high efficiency. 5 cl, 2 dwg
Patent RU-2126005-C1 (RU)
Inventor: KHOSE MARIJA KAL DERO KHES
IPC: A61K31/519
Filed: 1995-02-02
Granted: 1999-02-10
Abstract: Изобретение относится к соединению формулы I, которое обладает нейролептическими свойствами и используется при лечении шизофрении и других типов психозов. Соединение I получают частичным восстановлением пиридиниевой соли формулы IV, где W -  - органический или неорганический ион, при помощи боргидрида металла в протонном растворителе. 4 c. и 5 з.п. ф-лы, 1 табл.
Patent RU-2116096-C1 (RU)
Inventor: ISTOMIN V A
IPC: G01N33/36
Filed: 1995-12-05
Granted: 1998-07-27
Abstract: Изобретение относится к проверке огнезащищенности любых материалов, предназначенных для использования в средствах защиты от воздействия высоких температур, тепловых потоков, открытого пламени. Результат изобретения: возможность проведения испытаний на наружной стороне материала, облегчение условий проведения испытаний (исключение провисания и неровностей, которые могут повлиять на результат), проведение испытаний значительных по толщине пакетов материалов (3-5 см). Установка для проверки огнезащитных свойств материалов содержит станину, каркас, выполненный в виде вертикальных стоек, на каждой из которых смонтирован набор пластин, между которыми закреплены концы образца, и масштабную линейку, установленную вертикально на каркасе между одной из стоек и горелкой вне зоны испытаний и служащую для контроля за высотой факела пламени. 2 ил.
Patent RU-2099288-C1 (RU)
Inventor: KIM SU IN
IPC: C02F103/42
Filed: 1995-12-13
Granted: 1997-12-20
Abstract: FIELD: purification of water by using of physical and chemical methods. SUBSTANCE: method involves mixing of chemical reagents which takes place before and after treatment, registration of interaction between these components and determination of reaction characteristics. Quinone-hydroquinone system is used as chemical reagent. Reversible reaction of migration of hydrogen atom in quinone-hydroquinone system being dissolved in tested water sample is registered. Kinetic curve of the reaction is identified. Then with the help of said kinetic curve constant of reaction rate and equilibrium constant are analytically determined. Efficiency of purification of water is controlled according to these parameters. EFFECT: improved efficiency of the method.
Patent RU-2102126-C1 (RU)
Inventor: KRYSHCHENKO K I
IPC: B01D61/56
Filed: 1996-03-21
Granted: 1998-01-20
Abstract: FIELD: treatment of grounds, silts and other moistened dispersed media. SUBSTANCE: treated medium is separated into compartments by shields from dielectric material. Shields are installed downward to the depth of material treatment, and upward above possible water level in compartment. Located on boundaries of compartments are horizontal casing pipes in one of which cathode is installed, and in the other, anode of bipolar electrodes. Compartments are separated in the middle with dielectric shields installed to depth ensuring rated electrochemical transfer of impurities under them. EFFECT: efficient cleaning of grounds and other moistened media from metals, salts and other impurities. 2 cl, 2 dwg
Patent RU-2110836-C1 (RU)
Inventor: LEDENEV G JA
IPC: H05K10/00
Filed: 1996-04-23
Granted: 1998-05-10
Abstract: FIELD: computer engineering, in particular, redundant systems for processing of pulse codes, devices for analysis and comparison of pulse sequences. SUBSTANCE: device checks state of reverse counters of each channel using first and second majority gates 1 and 11. When negative or positive fault information is detected in reverse counters 5-7 for more than M channels (M is majority number, M = (m+1)/2), then first or second majority gate generates signal for clearing reverse counters in order to compensate fault. This results in fact that device switches to initial condition after any fault and arbitrary condition of memory gates. EFFECT: increased reliability, increased stability to noise. 1 dwg
Patent RU-2098854-C1 (RU)
Title: Observation device
Inventor: KUTURIN VLADIMIR N
IPC: G02B25/00
Filed: 1996-05-22
Granted: 1997-12-10
Abstract: FIELD: optical instruments. SUBSTANCE: observation device has case, optical observation channels with eye piece and power supply source. Eye piece is manufactured in the form of sleeve 5 meant for attachment to case of observation device and mount 6 with optical parts 7 and heating element 8 mounted in sleeve for axial movement. Element 8 is coupled to power supply source by means of two conductors and two insulation bushings 10 and 12. Bushing 10 is anchored on mount 6 of eye piece on side opposite to position of heating element 8 and bushing 12 is coupled to sleeve 5 of eye piece. Conductors are fabricated in the form of current conductive rods 9 made fast to insulation bushing 10 of mount 6 and two flat current conductive lugs of crescent-shape mounted for sagging along axis of eye piece. One ends of lugs are arranged to insulation bushing 12 of sleeve 5 and are intended for connection to power supply source and other ends of them are fixed on ends of current conductive rods 9. Mount has two holes 14 along its axis to accommodate current conductive rods 9 and their opposite ends are connected to heating element 8. EFFECT: improved functional characteristics. 3 dwg
Patent RU-2117139-C1 (RU)
Inventor: ANTIPINSKIJ S P
IPC: E21B43/116
Filed: 1996-05-21
Granted: 1998-08-10
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this is intended for perforation of oil, gas and other wells with purpose of their secondary activation. Charging module has base which is made of porous material, shaped charges, and detonation passage. It is filled with explosive material and connects initiators which are located at opposite ends of base. Detonation passage in zone of tops of shaped charges has interruptions. Installed in these interruptions of detonation passage are blocks of explosive material, that is one block per each shaped charge. This block of explosive is used as additional initiator, and by one of its end surfaces it keeps contact with tops of explosive blocks of shaped charges. By its side surfaces it is in contact with end surface of detonation passage. Aforesaid embodiment improves reliability of functioning of this device. EFFECT: higher efficiency. 4 cl, 2 dwg
Patent RU-2091128-C1 (RU)
Title: Pneumovibratory device for automatic filtration and transfer of various liquids
Inventor: RATNIKOV VIKTOR I
IPC: B01D29/00
Filed: 1996-06-07
Granted: 1997-09-27
Abstract: FIELD: automatic filtration and transfer of various liquids. SUBSTANCE: device includes drain hose which is connected with lower reservoir of vibratory pump; lower cavity of this pump is connected with ejector diffuser by means of pipe line, thus providing for continuous process of filtration and transfer of liquids. Provision is made for transfer of liquids to reservoirs which are located above this device. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2119150-C1 (RU)
Title: Dispersing device
Inventor: MARTYNOV S N
IPC: G01J3/14
Filed: 1996-07-04
Granted: 1998-09-20
Abstract: FIELD: optical instrumentation engineering. SUBSTANCE: device has four concave mirrors with similar radius of curvature and two spectral prisms. Fourth mirror is positioned at double focal distance from first mirror, and third mirror is located at double focal distance from second mirror. Optical length of path from first to second mirrors is equal to optical length of path from third to fourth mirrors. First prism is installed on way of optical ray between first and second mirrors, and second prism, between third and fourth mirrors. Prisms are facing one another either with non-operating edges or ribs formed by intersection of operating edges. In addition, device is provided with mechanisms which ensure synchronous turning of prisms through the same angles in opposite directions. EFFECT: improved design. 3 cl, 2 dwg
Patent RU-2097291-C1 (RU)
Title: Vessel
Inventor: ZELENIN ALEKSANDR YU
IPC: B65D1/02
Filed: 1996-08-07
Granted: 1997-11-27
Abstract: FIELD: packing; glass containers for liquids. SUBSTANCE: vessel has cylindrical neck with drain holes and main container mated with neck and provided with spherical bottom. Geometrical body is fixed inside container coaxially with vertical axis. Main container, in its upper portion mated with cylindrical neck, is made in form of truncated cone whose larger base changes into cylindrical portion mated with spherical base. Geometrical body is made in form of spherical sector-weight and is fixed through its bottom on spherical base of vessel. Height A of spherical sector-weight and diameter D of spherical base are related by the following equation: 1/2D≥A≥1/6D.. Center of gravity of filled-up or empty vessel is located on vertical axis at a distance less than 1/2D from vessel spherical base. Mass of spherical sector-weight is greater than mass of liquid in filled up vessel. length of neck B and diameter D of spherical base are related by the following equation: 3/4D≥B≥1/2D.. Mating plane of cylindrical portion of main container and spherical base is located on vertical axis at height C from reference point of spherical base less than 1/2D. Walls of spherical base are made with thickening increasing towards its reference point lying on vertical axis. Vessel has spherical aluminium cap installed on drain end of neck. Diameter (D 2 ) of cap and diameter D of spherical base are related by the following equation D 2 ≅1/4D. EFFECT: improved quality of packing, enlarged operating capabilities. 4 cl, 1 dwg
Patent RU-2116612-C1 (RU)
Title: Method of execution of blasting operations
Inventor: SHEVKUN E B
IPC: F42D3/04
Filed: 1997-01-10
Granted: 1998-07-27
Abstract: FIELD: drilling and blasting operations in hard rocks in various branches of industry where blasting operations are conducted in rock masses. SUBSTANCE: method of execution of blasting operations includes preliminary loosening of rock mass by drilling of additional blast holes, by their charging with explosives and short-delay blasting with definite delay. Novelty of proposed method lies in division of rock mass into separate blast blocks, in drilling and blasting first odd and then even blocks. In this case groups of hole charges of odd blocks are exploded in lateral rows starting from middle of each block at moment of passage of amplitude of wave of stresses from blast of previous group of charges. This amplifies amplitude of pulse of stresses along its travel and forms simultaneously flat front of wave of stresses in backward direction which causes alternating loads on mass of even blocks. EFFECT: reduced expenses for drilling and blasting operations thanks to preliminary loosening of strength properties of rock mass by means of directed multiple alternating blast action. 1 cl, 1 dwg
Patent RU-2128352-C1 (RU)
Inventor: KHAK-SUK KIM
IPC: G02B6/38
Filed: 1997-01-24
Granted: 1999-03-27
Abstract: Защитный держатель содержит фиксирующую шпильку в форме крючка, помещенную на нижней поверхности держателя, предназначенную для противодействия внешней вибрации, выемку, предназначенную для размещения в ней механического соединителя, паз, предназначенный для размещения в нем термоусадочной трубки, и направляющую, размещенную на внешних краях держателя, которая имеет выемку для удержания оптического кабеля. Направляющая может быть изготовлена из упругой губки и иметь число выемок, равное числу устанавливаемых оптических волокон. Обеспечена стойкость к воздействию вибрации. 1 з.п. ф-лы, 4 ил.
Patent RU-2143822-C1 (RU)
Title: Chewing-gum with fruit-juice containing filler
Inventor: ORLANDI DEHNIEL
IPC: A23G4/00
Filed: 1995-09-22
Granted: 2000-01-10
Abstract: FIELD: food-processing industry. SUBSTANCE: chewing-gum has outer enclosure and liquid filler within cavity defined by enclosure. Liquid filler contains fruit juice concentrate and buffer system with acid, which facilitates reduction of sugar inversion rate in enclosure and in liquid filler. Chewing-gum of such kind gives the consumer real sensation of fruit juice taste with organoleptical compatibility. EFFECT: improved quality and increased storage stability. 17 cl, 1 tbl, 4 ex
Patent RU-2137226-C1 (RU)
Title: Method for determining systematic error of reactor internal thermocouple sensors
Inventor: TIMONIN A S
IPC: G21C17/00
Filed: 1997-08-25
Granted: 1999-09-10
Abstract: FIELD: power engineering; nuclear power units. SUBSTANCE: inertia constant of reactor internal thermocouple sensors mounted in shielding cans and radiant heating error of such sensors are proposed to be determined by heating their sensing elements with electric pulses of definite length. This will augment heat transfer between sensor and medium whose temperature is measured. EFFECT: improved temperature measurement accuracy.
Patent RU-2117434-C1 (RU)
Inventor: LAPTEV B I
IPC: A23L5/30
Filed: 1997-10-06
Granted: 1998-08-20
Abstract: FIELD: treating equipment. SUBSTANCE: apparatus has at least two groups of permanent magnets arranged in two parallel planes and faced one toward another with their like and (or) opposite poles. Gap between planes is sufficient for moving substances to be treated and (or) for accommodation of coil having at least two elbows. Substances, such as gaseous, liquid or solid bulk materials are directed through coil, whose inner surface is made profiled and manufactured from catalytically active materials. EFFECT: increased efficiency and reduced process cost by changing arrangement and reduced number of magnets. 3 dwg
Patent RU-2129690-C1 (RU)
Inventor: KVASENKOV O I
IPC: F25C3/00
Filed: 1998-01-06
Granted: 1999-04-27
Abstract: FIELD: artificial snow production. SUBSTANCE: method comprises steps of separate ultrasonic spraying of water and liquefied carbon dioxide into supersonic air flow; applying electrostatic opposite charges to water and liquefied carbon dioxide by means of working organs of ultrasonic sprayers; providing predetermined relation of water and liquefied carbon dioxide in each snow particle. EFFECT: possibility of controlling technological properties of artificial snow due to regulating snow particle size and providing uniform size of snow particles.
Patent RU-2124668-C1 (RU)
Title: Support of pipeline
Inventor: VJAKHIREV R I
IPC: F16L3/205
Filed: 1998-02-16
Granted: 1999-01-10
Abstract: FIELD: pipeline construction engineering. SUBSTANCE: this can be used in construction of pipelines in permafrost conditions. Support has foundation pile upon which movably fastened through resilient members such as springs is cradle for pipeline. Support is provided with measuring bar with sighting device intended for registering displacements of pile caused by forces generated due to swelling of frozen ground. According to displacements of pile, being adjusted is setting of springs in support so as to reduce stresses in pipeline. Given in description of invention is mathematical relation of spring rigidity versus value of pile displacements caused by swelling of frozen ground. Application of aforesaid embodiment of support enhances reliability of pipeline structure due to adjustment of stresses in pipeline. EFFECT: higher efficiency. 1 cl, 2 dwg
Patent RU-2138675-C1 (RU)
Title: Diesel engine nozzle correcting spray tip
Inventor: LUKANIN V N
IPC: F02M61/10
Filed: 1998-04-13
Granted: 1999-09-27
Abstract: FIELD: mechanical engineering; diesel engines. SUBSTANCE: device has body 1 with locking cone 3, underneedle space 4, spray holes 5 of first group and second holes 6, 7 of group, needle 2 with locking cone 11 provided with groove 12 with generatrix 13. Inlet edges 9 and 10 of at least two atomizing holes 6 and 7 of second group are arranged at different height levels relative to planes of location of limiting edges 14 and 15 of groove 12 on needle 2. In process of injection, needle 2 recedes from surface of locking cone 3, thus providing change of clearance between surfaces 11 and 13 of needle 2 and inlet edges 9 and 10 of holes 6 and 7 which predetermines values of flow coefficients of these holes depending on position of their inlet edges 9 and 10 relative to planes of location of limiting edges 14 and 15 of groove 12 on needle 2. Different versions of relative position of planes of location of limiting edges 14 and 15 and inlet edges 9 and 10 of holes 6 and 7 of second group, respectively, can be used. EFFECT: organization of rational distribution of fuel over zones of combustion chamber using inadequate correcting properties of different atomizing holes of spray tip. 6 cl, 7 dwg
Patent RU-2135281-C1 (RU)
Inventor: DYKMAN A S
IPC: B01J27/18
Filed: 1998-04-15
Granted: 1999-08-27
Abstract: FIELD: catalysts for organic syntheses. SUBSTANCE: catalyst for production of isoprene via 4,4-dimethyl-1,3-dioxane cleavage is prepared by interaction of calcium salts with phosphoric acid in aqueous medium followed by ripening resultant suspension for 10 to 120 min, treating it with phosphoric acid, filtration, washing away chloride ions, extruding catalyst paste, preliminarily drying extrudates at 20-40 C for 2 to 12, subsequent drying at 125-130 C for 2 to 10 , and final drying at 140-150 C for the same time. Dried extrudates are treated with water steam or its mixture with inert gas at 400-600 C in presence of mixture of phosphoric and boric acids (at molar proportion from 1: 100 to 10:1). EFFECT: increased catalyst strength and dimethyldioxane conversion. 1 tbl, 2 ex
Patent RU-2144752-C1 (RU)
Title: Method for treating collection and selected rice seeds
Inventor: MOSINA I V
IPC: A01C1/06
Filed: 1998-07-02
Granted: 2000-01-27
Abstract: FIELD: agriculture, in particular, rice seed emergence rate restoration. SUBSTANCE: method involves soaking seeds for 12-24 hours in aqueous solutions of Cubaxine 1 or sequential soaking of seeds in aqueous solutions of Cubaxine-1, Heteroauxine and Hibbersib with concentration of 0.001, 0.005 and 0.075% by weight, respectively. Seeds are washed at time intervals between soakings in running water for 3 hours. EFFECT: increased efficiency in restoring emergence rate of collection or selected rice seeds and increased length of germs and roots. 1 tbl, 1 ex
Patent RU-2146682-C1 (RU)
Title: Method of preparing carboxymethyl cellulose
Inventor: KUKOVITSKIJ B F
IPC: C08B11/12
Filed: 1998-08-31
Granted: 2000-03-20
Abstract: FIELD: synthesis of cellulose derivatives. SUBSTANCE: method comprises reacting initial; cellulose-containing component with monochloroacetic acid in isopropanol. Treatment is carried out at ratio of 0.3-0.8 g of monochloroacetic acid per 1 kg of cellulose-containing component. Cellulose-containing component is microcrystalline cellulose. EFFECT: increased water absorption of carboxymethyl cellulose. 3 ex, 2 tbl