baber/WOPTO huggingface dataset:
Patent RU-2107533-C1 (RU)
Title: Individual's movement facilitating apparatus
Inventor: VINOGRADOV VIKTOR NIKOLAEVICH
IPC: A63C17/02
Filed: 1995-07-27
Granted: 1998-03-27
Abstract: FIELD: device enabling individual to move. SUBSTANCE: apparatus has platform for accommodating boot fastener, paired front and rear wheels and brake. Casing with boot is mounted on platform. Rear part of boot is provided with sides positioned in its upper part. Sides may be wide opened. Platform is arranged between support points of wheels with rolling surface. Axle of front wheel is positioned above metatarsus and axle of rear wheel - behind individual's leg heel. Distance between wheel axles is equal to individual's foot length. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 cl, 12 dwg
Patent RU-2065532-C1 (RU)
Inventor: SNISARENKO GRIGORIJ N
IPC: F04D13/10
Filed: 1995-10-19
Granted: 1996-08-20
Abstract: FIELD: oil-well pumps. SUBSTANCE: fitted between upper section of pump and drain valve is pipe union provided with orifice and filter. EFFECT: enhanced reliability. 3 dwg
Patent RU-2090119-C1 (RU)
Title: Ventilation-shock-absorbing gasket
Inventor: GOLUB VALERIJ I
IPC: A41D13/00
Filed: 1995-11-20
Granted: 1997-09-20
Abstract: FIELD: sealing devices. SUBSTANCE: gasket has substrate and flexible members connected one with the other and with substrate. Flexible members are formed as springs made from fiberglass threads and coated with epoxy resin and fluorinate. Springs are connected with substrate to define cells and have diameter not below 5 mm. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg
Patent RU-2109757-C1 (RU)
Title: Method of 1,2-polybutadiene synthesis
Inventor: KONOVALENKO N A
IPC: C08F136/06
Filed: 1996-02-13
Granted: 1998-04-27
Abstract: FIELD: organic chemistry and technology. SUBSTANCE: method involves polymerization of 1,3-butadiene in an inert organic solvent in the presence of catalytic system based on alumoxane and transient metal organic salt. Iso-butylalumoxane is used as an alumoxane. Catalytic system is prepared in the presence of butadiene at mole ratio of components transient metal organic salt : iso-butylalumoxane : butadiene = 1:(90-440):(1:30), respectively. The use of this catalytic system ensures to synthesize 1,2-polybutadiene at content of 1,2-links up to 95.5% and the yield of polymer is 94%. Invention can be used in synthetic rubber industry. EFFECT: improved method of synthesis, increased yield of product. 1 tbl
Patent RU-2095734-C1 (RU)
Title: Detonator
Inventor: DUBROVSKIJ KONSTANTIN A
IPC: F42B3/10
Filed: 1996-04-24
Granted: 1997-11-10
Abstract: FIELD: manufacture of detonators. SUBSTANCE: case 1 houses main charge 2 of high explosive and cap 3. Cap 3 carries decelerating composition 5, igniting composition 6, initial charge 7 and intermediate charge 8. Initial charge 7 has axial duct, decelerating composition 5 has axial conical recess where igniting composition 6 is placed. Intermediate charge 8 interacts with main charge 2. Initial charge 7 is composed of PETN RDX or their mixture with igniting compositions. EFFECT: facilitated manufacture, improved operational characteristics. 1 dwg
Patent RU-2124165-C1 (RU)
Inventor: JAKUNIN BORIS PETROVICH
IPC: F24B7/00
Filed: 1996-05-13
Granted: 1998-12-27
Abstract: Изобретение относится к теплотехнике и может быть использовано для обогрева дачных домиков, теплиц, гаражей и т.п. Создана конструкция печи-калорифера затяжного горения со съемно-разборным корпусом, ограждающим камеру сгорания со всех сторон, а воздуховодные щелевидные каналы выполнены с переменным сечением и соединены в перепропускной распределительный коллектор. Для регулирования интенсивности теплоотдачи и ориентирования потока горячего воздуха применены шиберное устройство и теплорассеивающий экран. Печь-калорифер обеспечивает затяжное горение с повышенной теплоотдачей, безопасную и экономичную эксплуатацию, технологична в изготовлении. 5 ил.
Patent RU-2104744-C1 (RU)
Title: Belt filter press
Inventor: SIMONENKO LEONID KIRILLOVICH
IPC: B01D33/04
Filed: 1996-06-06
Granted: 1998-02-20
Abstract: FIELD: mechanical dewatering of sediments of municipal, domestic, natural, agricultural and industrial sewage. SUBSTANCE: belt filter press uses a frame and a drive roll, squeeze and supporting rolls, with endless filter belts passed between them, tension mechanism installed on the frame. The tension mechanism is made as a platform hinge-joined to the frame and located in width of the filter belts before the squeeze rolls. The free end of the platform carries a load. The platform is positioned on the filter belts by means of a system of freely rotating rollers located in staggered rows. The load is made as a vessel filled with process material. The vessel is furnished with a pipe connection and filled with working liquid. EFFECT: enhanced efficiency. 5 cl, 3 dwg
Patent RU-2115056-C1 (RU)
Title: Стеклопластиковая труба-оболочка
Inventor: BARYNIN V A
IPC: F41F3/042
Filed: 1996-06-20
Granted: 1998-07-10
Abstract: Изобретение относится к области машиностроения. Панели встроены в стенку трубы-оболочки концентричными слоями, размещенными соответственно между промежуточным пенопластовым слоем и наружным и внутренним слоями стеклопластика, скрепленными с ними клеем. Панели встроены с углами симметричного охвата их боковых поверхностей относительно горизонтальной плоскости симметрии, равными 30 - 75 o . Панели выполнены из прессованного слоистого пластика на основе полотен стекло-, базальто- или органоткани или комбинации из них. В результате повышается надежность трубы-оболочки. 3 ил.
Patent RU-2107045-C1 (RU)
Title: Device for cutting sheet breakable material
Inventor: LOBANOV D D
IPC: C03B33/023
Filed: 1996-07-01
Granted: 1998-03-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: invention relates to finishing operations and is intended to be used when cutting ceramic tiles, slag glassceramic tiles, roof tiling, glass, and so on. Device contains base with adjustable stop and measuring ruler. The base supports two rectangular guides and, mounted on them for possible displacement, incising and breaking units. There is a mechanism in the device to adjust distance between guides and base made in the form of spring- loaded bushing fixed on arm rigidly attached to the base and provided with adjusting wing nut. Guides pivot on the bushing and have rubberized clamping surfaces located on the side of base and being parallel to the latter. Device is also supplemented by additional breaking unit consisting of two stops rigidly fixed on upper part of guides and breaking member mounted on incising unit for possible limited rotation. EFFECT: facilitated cutting operations. 2 cl, 3 dwg
Patent RU-2127818-C1 (RU)
Inventor: PUKHLIK I B
IPC: F02C3/14
Filed: 1996-07-25
Granted: 1999-03-20
Abstract: FIELD: mechanical engineering; road vehicles. SUBSTANCE: rotor 12 with sectional shaft is fitted in stator 1. Combustion chambers 14, being component part of shaft, are made for rotation together with shaft. Shaft accommodates fixed tube 11 with fuel, air and water feed system. Stator has outer water cooling jacket 24. EFFECT: provision of power output sufficient for road vehicles of acceptable overall dimensions. 5 dwg
Patent RU-2142590-C1 (RU)
Inventor: EHLENA KANOSA REBOREDO
IPC: F04C14/22
Filed: 1995-11-06
Granted: 1999-12-10
Abstract: FIELD: hydraulic transmissions of different mobile machines and mechanisms. SUBSTANCE: HYDRAULIC drive has single assembly unit which includes HYDRAULIC pump cylinder, hydraulic motor cylinder, their end covers and pass- through insert with passages or channels for liquid flowing from hydraulic pump to hydraulic motor at high pressure and from HYDRAULIC motor to hydraulic pump at low pressure for closing the circuit. Shafts of rotors of hydraulic pump and hydraulic motor have common geometric axis immovable relative to external members. They may rotate about this axis independently, and this rotation is their only possible motion. In its turn, drive assembly has only possible motion of its own, that is rotation about geometric axis fixed with respect to external members and different from geometric axis of hydraulic pump cylinder, from geometric axis of hydraulic motor cylinder and from common geometric axis of rotors. Drive assembly is rotated from outside. Its rotation causes hydraulic pump cylinder and hydraulic motor cylinder to approach or remove their geometric axes relative to geometric axes of their respective rotors, thereby changing relations between rotary speeds of HYDRAULIC pump rotor and hydraulic motor rotor. EFFECT: reduced overall dimensions. 9 cl, 30и лет.
Patent RU-2118190-C1 (RU)
Inventor: DOBROVOL SKIJ BORIS VALENTINOV
IPC: A61K36/15
Filed: 1996-11-29
Granted: 1998-08-27
Abstract: FIELD: medicine; otorhinolaryngology. SUBSTANCE: action period is preliminarily determined by means of lunar calendar. Action is effected with aid of independent electric stimulator of gastroenteric tract. Electric stimulator is kept in oral or nasal cavity 2-3 times a day within periods of the least activity of pericardium channels. Use is also made of three heaters and channel corresponding to main accompanying disease. In addition, patient keeps to diet which is combined with taking of sorbents. Phytotherapy, color therapy and aroma therapy are performed. Method makes it possible to render simultaneous effect in case of combined diseases of otolaryngological organs, mucous coat of oral cavity and paradontium. Method has practically no contraindications. It causes no complications. It is absolutely harmless, atraumatic and clean ecologically. It can be used at home. EFFECT: high therapeutic effect. 7 cl, 3 ex
Patent RU-2109067-C1 (RU)
Title: Method for producing ready-to-use steel and intermediate product from iron ore raw materials, wastes of blast-furnace production from dumps and other iron-containing materials of fine and dusty fractions in rotating furnace
Inventor: MIL KIN VLADIMIR PETROVICH
IPC: C21B3/08
Filed: 1996-12-25
Granted: 1998-04-20
Abstract: FIELD: metallurgy. SUBSTANCE: method includes mixing of metal melt by furnace rotation, provision of reaction zones with special protrusions located on furnace refractory lining to intensify mixing of melt. Furnace has interconnecting channels located in refractory lining of reaction zones at a definite angle to furnace rotation axis and forcing the melt from the sections of overheated metal to zone of supply of raw loose materials. A definite part of melt volume from liquid movable bath of rotating furnace is transported over circumference and uniformly distributed in the form of film jets and fine droplets in gas oxidizing medium of furnace reaction zones with the help of block refractory pockets built in refractory lining of furnace reaction zones and in the form of retort whose outlet is conjugated with generating line of furnace opening. EFFECT: higher efficiency. 4 dwg
Patent RU-2149117-C1 (RU)
Title: Inertial module
Inventor: MARAKOV JU N
IPC: F03G3/00
Filed: 1997-02-18
Granted: 2000-05-20
Abstract: FIELD: transport engineering; vehicle propulsion units. SUBSTANCE: module has ring-base, shaft, and rotating rotor with displaced center of rotation and inertial masses movable in radial direction. Special is provided for displacement of center of rotation of above-indicated rotor consisting of two symmetrical halves of housing, slider, clamps, brackets and screws. One of halves of housing is provided with slot. Slider is fitted into slot for displacement in radial direction by means of screw secured in brackets installed on housing and held from axial displacement by clamps. Ring-base is provided with guide. Above-indicated rotor has radial bushing with fitted-in guide members in form of tubes accommodating rods. Inner ends of rods rest on counteracting springs. Outer ends of rods are rigidly connected with brackets. Axles are inserted into bracket seats on bearings. Rollers secured on axles are designed for moving along guide of ring-base. EFFECT: enlarged operating capabilities. 5 dwg
Patent RU-2120280-C1 (RU)
Title: Homeopathic agent "atsenamet" for treatment of alcohol addiction
Inventor: KARAMYSHEV VASILIJ DMITRIEVICH
IPC: A61K31/16
Filed: 1997-04-15
Granted: 1998-10-20
Abstract: FIELD: medicine, in particular, narcology; may be used for treatment and prophylaxis of alcohol addiction, abstinent and alcohol withdrawal syndrome. SUBSTANCE: agent contains three components in homeopathically balanced potencies. 100 g of agent includes 1.0 g of mixture of equal parts of potentiated solutions in 45-deg alcohol: acetic acid, 30c; sodium sulfate, 39c; hydrochloride methoclopramide, 36c; 1.0 g of 70-deg alcohol; 98.0 g of sugar granules. For treatment of alcohol addiction, agent is administered by 7-9 granules 3 times a day before or during meals. After 7-day administration of agent, interval for 1-3 days takes place. EFFECT: improved efficiency; reduced treatment time of alcoholism of various severity. 3 cl, 3 ex
Patent RU-2106484-C1 (RU)
Title: Method for reagent treatment of well
Inventor: GREBENNIKOV VALENTIN TIMOFEEVI
IPC: E21B43/22
Filed: 1997-06-03
Granted: 1998-03-10
Abstract: FIELD: oil and gas production industry. SUBSTANCE: method implies successive injection into bed of technological solutions with acidic, neutral, and alkali reaction of medium which interact with sedimentation conglomerates of natural and/or technogenic genesis. Initially delivered into bed in function of technological solution with acidic reaction of medium is 5-12% water solution of sodium bisulfate with addition of surface-active material 0.5-2.0% in amount equal to volume of pores in zone being treated. Solution is left for reaction period of 2-3 h. Then, delivered into bed in function of technological solution with neutral reaction of medium is 0.2-0.5% buffer water solution of surface-active material in amount of 0.5-1.5 m 3 . After that, delivered in function of technological solution with alkali reaction of medium is 5-8% water solution of sodium bicarbonate with addition of 0.4-1.5% of surface-active material in amount equal to 0.6-0.8 of volume of first technological solution. Then, development of well is initiated until bed fluid is recovered from well. EFFECT: higher efficiency. 1 tbl
Patent RU-2116970-C1 (RU)
Inventor: ANIKIN S K
IPC: C01G45/02
Filed: 1997-06-05
Granted: 1998-08-10
Abstract: Изобретение относится к неорганической химии и может быть использовано, в частности для приготовления катализатора, применяемого для очистки газовых смесей от оксида углерода в системах коллективной и индивидуальной защиты органов дыхания и выбросах промышленных предприятий, для очистки выхлопных газов двигателей внутреннего сгорания, а также для других индустриальных и природоохранных целей. Предложен способ получения диоксида марганца, активного в окислении оксида углерода, включающий добавление раствора перманганата калия с концентрацией 15 - 20 мас.% к раствору сернокислого марганца с концентрацией 20 - 25 мас.% при перемешивании, фильтрацию и промывку конечного продукта. Предложенный способ позволяет значительно повысить производительность технологического оборудования при сохранении на высоком уровне каталитической активности диоксида марганца в окислении оксида углерода. 1 табл.
Patent RU-2140895-C1 (RU)
Title: Reaction for catalytic dehydrogenation of dehydrogenatable hydrocarbons
Inventor: RUNE LEDENG
IPC: C07C5/48
Filed: 1995-12-18
Granted: 1999-11-10
Abstract: FIELD: reactors applicable in dehydrogenation of hydrocarbons to obtain more unsaturated hydrocarbons in stream containing hydrocarbon in selective oxidation of hydrogen. SUBSTANCE: reactor includes successively connected in direction of flow of stream containing hydrocarbon: first zone 2 of catalyst, zone 3 for mixing with oxygen provided with means 5 for separate supply of gas containing oxygen to stream containing hydrocarbon, and catalyst second zone 4. Zone 3 for mixing with oxygen has cross-section area and section in direction of flow of stream containing hydrocarbon from 0.5 to 0.75% of area of cross-section of each of two catalyst zones 2 and 4. Means 5 for supply of gas containing oxygen is made for gas supply at flow velocity of, at least, 1 m/s and which is higher than that of flow of stream containing hydrocarbon in zone of mixing with oxygen by a factor of 200. Zone 3 of mixing with oxygen has no catalyst in section adjacent to means 5 for oxygen supply. EFFECT: higher degree of conversion and selectivity of process. 7 cl, 3 dwg
Patent RU-2116225-C1 (RU)
Title: Amphibious multi-purpose aeroplane
Inventor: KORMILITSIN JURIJ NIKOLAEVICH
IPC: B64C35/00
Filed: 1997-08-07
Granted: 1998-07-27
Abstract: FIELD: seaplane building; designing of lifesaving amphibious aeroplanes. SUBSTANCE: aeroplane has fuselage, wing, tail unit, power plant and landing module with pillar-like buoy with constant displacement volume-float divided into two cavities by means of cylindrical tight partition: peripheral cavity with light gastight granules and central- cavity whose sections are vertically connected by means of hatches and ladders. Ends of buoy cylinders have centering rings with seals and shock absorbers, springs for example. Upper rings of float and sections of buoy located above them are provided with locks locking the sections in separated position. Counter-weight is movably secured to lower section. Buoy is connected with fuselage by means of quick detachable joints, for example in form of pneumatic coupling. Lift fans may be fitted in side fairings of fuselage at level of wing; lift fans are connected with cruising engines by means of drives. Fuselage bottom may be provided with rescue hatches and embarkation hatch above buoy. Surfaces of upper sections and float may be provided with cells where inflatable bags are located. EFFECT: extended range of weather conditions in lifesaving operations. 3 cl, 6 dwg
Patent RU-2119835-C1 (RU)
Title: Lubricant preparation method
Inventor: CHUMAKOV S M
IPC: B21B27/06
Filed: 1997-10-07
Granted: 1998-10-10
Abstract: FIELD: rolled stock production, namely cold rolling and skin pass rolling of steel strips at using mineral and synthetic oil base emulsion. SUBSTANCE: method comprises steps of preparing water-oil emulsion, processing it in flow-through sonication chamber by means of acoustic oscillations at frequency 6.1-8.4 kHz and feeding to rolls and strip. Procession in flow-through chamber is realized for 0.3-0.7 s at excess pressure of emulsion equal to 0.1-0.8 Pa. EFFECT: enhanced stability of emulsion, enhanced efficiency of rolling. 2 cl, 1 tbl
Patent RU-2132093-C1 (RU)
Title: Technetium solution solidification technique
Inventor: DZEKUN E G
IPC: G21F9/16
Filed: 1997-10-21
Granted: 1999-06-20
Abstract: FIELD: recovery of radioactive technetium solutions formed in recovering irradiated nuclear fuel. SUBSTANCE: technique consists in that silica gel is saturated with technetium while evaporating technetium solution in the environment of dopes facilitating technetium sorption, such as complexing agents, this process being followed by treating technetium-saturated silica gel with reducing solution, its drying out, and baking at 100-400 C to transform technetium into difficultly soluble technetium dioxide. EFFECT: provision for producing easily disposable chemically resistant and non-dusty technetium form. 5 tbl, 3 ex
Patent RU-2125308-C1 (RU)
Inventor: KOVALEV S M
IPC: G21C19/36
Filed: 1997-10-28
Granted: 1999-01-20
Abstract: FIELD: nuclear technologies; recovery of decommissioned long parts of nuclear reactors. SUBSTANCE: method involves cross cutting of stack of decommissioned long parts to desired size. Long parts are placed in container made from central part of decommissioned reactor channel and then both are cut together. This makes it possible to empty large area of radioactive waste storage and to reduce amount of radioactive dust formed in the process. EFFECT: simplified process of waste recovery and reduced time required for procedure. 3 cl, 6 dwg
Patent RU-2146346-C1 (RU)
Title: Device for coupling to gas pipeline without reducing gas pressure
Inventor: LEBEDEV M M
IPC: F16L41/04
Filed: 1997-11-24
Granted: 2000-03-10
Abstract: FIELD: gas supply equipment. SUBSTANCE: device can be used in provision of gas supply in urban and rural areas actually to individual houses, cottages, etc. where couplings are used for connection of gas branches to gas pipeline without reducing gas pressure. Device is provided with tee-piece for connection to pipeline and with flange including shut-off member. Installed on tee-piece flange is attachment intended for cutting-in wall of gas pipeline. Shut-off member is made in the form of cylindrical pin or in the form of cylindrical pin with through-cut radial hole. Its diameter is equal to diameter of cutting tool of attachment for cutting-in wall of gas pipeline. Tee-piece flange has lateral axial hole and longitudinal hole. Diameter of longitudinal hole is larger than diameter of axial hole used for alternate installation of shut-off members. Diameters of shut-off members are equal to diameter of longitudinal hole. Aforesaid embodiment of device ensures higher reliability of its operation. EFFECT: higher efficiency. 2 dwg
Patent RU-2119992-C1 (RU)
Title: Prefabricated reinforced-concrete wall in ground and method of its erection
Inventor: ARBATSKIJ V F
IPC: E02D5/20
Filed: 1997-12-17
Granted: 1998-10-10
Abstract: FIELD: construction of buried structures of various applications. SUBSTANCE: prefabricated reinforced-concrete wall in ground includes separating members with installed in trench concave sections on side ends and wall members with convex sections on side ends installed between separating members. Separating and wall members are made with embedded weight nuts on upper ends, longitudinal key grooves and recesses for erection support on joined ends. Upper part of separating member has through hole to receive erection support and embedded metal plates are installed in lower part on side ends. Wall member is made in the form of block of variable cross-section in height with opened niches from outer and inner sides and with embedded members. The method for erection of prefabricated reinforced-concrete wall in ground includes excavation of trial trench, erection of separating load-carrying member, working of ground between load-carrying members with use of bentonite mortar, installation of wall members with suspension and transferring load to separating members, mutual fixing of members and filling of recesses. In this case, use is made in mounting device in the form of metal platform on vertical screw supporting jacks. Installed on platform for longitudinal and transverse movement and fixing is adjusting frame with aperture for buried member, saddle-type supports and horizontal screw installing members. Use is also made of mounting suspensions and cross-piece with tie-rods. Final fixing of members is carried out by filling of recesses with solidifying material which is supplied through pressure pipes. EFFECT: reduced labor input; higher quality of erected wall due to higher accuracy of installation of members of prefabricated wall in ground, both, in plan and profile. 5 cl, 25 dwg